Patent Description:
Current market screen displays are comprised of a front glass layer which is glued with a transparent adhesive to either a touch sensitive display or a liquid crystal display (LCD) or a touch sensitive organic light emitting diode display (OLED), or other type of display screen. In most cases when a screen display is cracked only the front glass layer has cracked and the underlying display still works perfectly. In the event that the screen display of an electronic mobile device is cracked, the user of such device has the unfortunate experience of having to replace the screen display with a new screen display complete with front glass and underlying display (LCD (liquid crystal display) or OLED (organic light emitting diode) or other), as it is extremely difficult, in a mobile repair store environment, to separate the broken front glass from the underlying display and in most cases also from the electronic mobile device casing, as the front glass and the underlying display are bonded together with a very strong adhesive. This is very costly for the owner of the electronic mobile device, as he/she has to pay for a complete new screen display, and in the event that the owner decides to replace the cracked screen display of his electronic mobile device with a non-original, less costly screen display the result is a reduction in the quality, performance and specifications of his/her electronic mobile device.

In the event that the back glass casing of the electronic mobile device is cracked, the owner will most likely have the unfortunate experience of having to pay the official service agent for a replacement electronic mobile device as it is extremely difficult to unstick the back glass casing from the electronic mobile device underlying casing and the official service agent prefers to replace such damaged electronic mobile device instead of repairing the electronic mobile device. In the event that the owner of the electronic mobile device can find a service agent who is willing to remove and replace the broken back glass casing, the cost is very high and also requires a few days of repair time, leaving the owner of the electronic mobile device without the use of his/her electronic mobile device for a couple of days.

Laser systems for separating the back glass of electronic mobile devices from the underlying casing are also known in the art. These laser systems operate by placing the electronic mobile device on a bottom plate with the laser located directly above the electronic mobile device, then burning the adhesive between the back glass and the underlying casing of the electronic mobile device with a laser beam and thereafter applying substantial physical labor and force with various tools to separate the back glass from the underlying casing. This process is not efficient, requires substantial labor from a trained experienced technician, requires a lot of time and has a high level of difficulty. This process is also extremely dangerous as the laser beam is directed downwards on the electronic mobile device in open air resulting in a potential risk of the laser beam injuring the technician or another person should he/she accidentally place a part of his/her hand or body in the way of the laser beam. There is also the risk of the laser beam damaging the technicians/persons eyes. Furthermore, once the laser bums the adhesive between the back glass and the underlying casing of the electronic mobile device, there is a potential risk that toxic fumes are released which can poison and cause harm to a person who inhales them. New models of electronic mobile devices are released regularly. This requires frequent settings and software upgrades to laser systems as each screen display is unique and requires different laser burning areas and settings. Frequent settings and software upgrades require on-site software upgrades and maybe even mechanical setting changes. If done regularly this is a costly, timely and difficult exercise, and if done incorrectly will result in repair failures. Also, if the frequent settings and software upgrades are not done regularly, the laser machines will be unable to perform repairs on new electronic mobile device models. Other difficulties encountered with the laser machines referred to above are that the laser machines do not have internet communication hardware and software allowing them to connect to a central server via the internet facilitating the sending and receiving of instructions and data to and from the laser machine and a central server, the laser machines cannot, on a remote real time basis, receive instructions, data and laser parameters (laser cutting and burning dimensions, laser strength) specific to a particular mobile device from a central server via the internet, the software and laser parameters of the laser machines cannot be updated remotely via the internet, there is no real time machine website control platform or app control platform and database whereby the owner of one or multiple machines can either remotely update one or more machine software and settings and/or remotely control the operation of one or more machines and/or remotely activate and de activate one or more machines and/or have immediate remote access to real time or historical statistical information related to the repairs done by such machines, repairs per electronic mobile device model, repairs per technician, repairs per time period, repairs per location, repairs per grouped electronic mobile device models, technicians, time periods and locations, repair success rates, repair times, electronic mobile device models repaired, technician identity, defects of the machine, wrong machine settings, user identified machine defaults, consumables and parts required and being able to order such consumables and parts immediately via the machine website control platform or app control platform.

<CIT> discloses a mobile phone screen and frame separating device comprising a laser generator, a horizontal supporting board and a vertical supporting board, wherein the laser generator is installed on the vertical supporting board; a reflector is arranged above the laser generator; a galvanometer is arranged on the side face of the reflector and matched with the reflector; a field lens is arranged below the galvanometer in a matched mode; and the horizontal supporting board is provided with a mobile phone supporting mechanism.

<CIT> discloses a laser light source configured to output pulsed laser light with an intensity peak in a wavelength range from <NUM> to <NUM> and a pulse width of <NUM> ns or less, an optical system configured to condense the pulsed laser light towards a workpiece and allow the workpiece to be irradiated with the condensed pulsed laser light, and a controller configured to control a repetition frequency of the pulsed laser light that is to be outputted from the laser light source to be <NUM> or greater.

<CIT> discloses a process for cutting and separating interior contours in thin substrates of transparent materials, in particular glass. The method involves the utilisation of an ultra-short pulse laser to form perforation or holes in the strengthened (e.g. ion exchanged) glass substrate, that may be followed by use of another, focused, laser beam to promote full separation about the perforated line.

A system is provided comprising a central laser machine incorporating internet data communication hardware and software and a laser chamber which is not visible nor accessible to the central laser machine user when the laser chamber is closed, molds which allow the laser beam to bum and/or cut only on the required areas of the electronic mobile device screen, back glass or casing or mobile device screen protector sheet (glass or plastic) housed therein and a central computer server hosting and operating a web-centric based and/or mobile app based software application which connects to the central laser machine via the internet. The system:.

The invention relates to a system for separating a front and/or back outer glass layer from a casing/ body of an electronic mobile device (<NUM>) and for cutting a mobile device screen protector sheet by way of laser burning and cutting as defined in claim <NUM>. Preferred embodiments of the invention are detailed in the dependent claims.

In one aspect of the technology, a system for separating the front screen glass and/or back glass from the casing/body of electronic mobile devices (such as but not limited to) mobile phones, smartphone, tablets, gaming devices and PDAs (personal digital assistants) by way of laser burning and/or cutting and also for cutting mobile device screen protector sheets (glass and/or plastic) to specific mobile device model dimensions by way of laser burning and/or cutting is disclosed.

The system comprises a central laser machine which incorporates internet data communication hardware and software and a laser chamber, molds with varying dimensions which match the dimensions of various electronic mobile devices and mobile device screen protector sheets and a central computer server hosting and operating a web centric and/or a mobile app based software application which connects to, communicates with, exchanges data, updates software and operates the central laser machine via the Internet.

In one aspect, the central laser machine is comprised of <NUM> panels which are held together by <NUM> internal metal columns and screws forming the central laser machine housing. In one aspect the central laser machine housing contains one or more of the following components and features. In one aspect the central laser machine housing contains a mirror galvanometer and a laser which beams the laser beam in an upwards direction and is used for burning the adhesive between the front glass and/or back glass and the underlying body/casing of the electronic mobile device so as to unstick and separate them and which is also used to bum and cut mobile device screen protector sheets (glass or plastic) to specific mobile device model dimensions. In one aspect the central laser machine housing contains a safety chamber/enclosure within which the laser beams are channeled to ensure that the laser operates safely only within the dimensions of the chamber.

In one aspect the central laser machine housing contains one or more of the following components and features. In one aspect the central laser machine housing contains a metal perimeter steel plate with internal glass sheet which is located on the top end of the safety chamber/enclosure thus sealing the safety chamber/enclosure and ensuring that no dust or items fall into the safety chamber/enclosure and onto the mirror galvanometer and laser components. In one aspect the aforesaid metal perimeter steel plate with internal glass sheet has an adjustable base on top of the internal glass sheet which is attached to the metal perimeter plate via <NUM> screws which when turned results in the increase or decrease of the height of the adjustable base and serves the purpose of adjusting the focal point of the laser beam which is beamed from the laser and directed by the mirror galvanometer through the safety chamber/enclosure and through the internal glass sheet. In one aspect the central laser machine housing also contains a lid which opens and closes utilizing hinges and an open close button and which is located on the top housing panel forming a chamber on top of the internal glass sheet so that the molds which house the electronic mobile device being repaired or the mobile device screen protector sheet to be cut can be placed on the adjustable base and the lid is then closed thus ensuring safe laser operation and keeping the laser beams strictly within the aforesaid chamber and focused on lasering the molds with electronic mobile device or mobile device screen protector contained therein or whatever other item has been placed in the chamber without the use of a mold (such as but without limitation, mobile device screen protector, mobile device, mobile device screen).

In one aspect the central laser machine housing also contains a sensor mounted on the base of the lid which ensures that the laser cannot operate unless the lid is closed. In one aspect the central laser machine housing contains a control printed circuit board with processor and operating system software which is connected to the mirror galvanometer, the laser, the lid sensor, the power supply inlet, the central laser machine button and communications printed circuit board as described below and which is capable of operating and controlling the central laser machine. In one aspect, the central laser machine housing contains a power supply inlet on the back panel, which is connected to the control printed circuit board and the internal power supply unit which powers the laser.

The system may also contain one or more of the following features. In one aspect the central laser machine housing may also contain a communications printed circuit board with processor and operating software system for enabling two way data communication between the control printed circuit board and the central computer server via the Internet, a Wi-Fi antennae with WPS (Wi-Fi Protected Setup) switch for connecting the communications printed circuit board with a wireless Internet network, an Ethernet inlet port for connecting the communications printed circuit board with a wired Internet network, a USB (Universal Serial Bus) or other communications port for on-site machine software upgrading and machine diagnosis and a screen display for on-site controlling and operating the central laser machine and for displaying functionality and operational information of the central laser machine.

In one aspect of the technology, molds designed to conform with the dimensions of various models of electronic mobile devices and mobile device screen protector sheets are disclosed. In one aspect, the molds all contain a central base unit with a chamber with indentation which is compatible with the dimensions of one or more models of electronic mobile devices and/or mobile device screen protector sheets which when placed inside the indentation chamber fit within the central base unit of the mold. The indentation dimensions vary based on the dimensions of the electronic mobile devices and/or mobile device screen protector sheets that the mold has been designed for. In one aspect the bottom side of the central base unit of the mold has a specific design with specific openings, whereby a laser beam directed to the underside of the mold can only bum and/or cut the areas of the item (the outer glass, adhesive and underlying casing of the electronic mobile device or a mobile device screen protector sheet or mobile electronic device or mobile device part) housed in the mold which are exposed to the laser. In one aspect, the bottom side of the base of the mold is closed off by a glass layer which allows the laser beam to pass through the glass layer and on to the exposed part of the item housed in the mold. In one aspect, the mold contains a top sliding or magnetic cover which when put in place seals off the indentation chamber in which the electronic mobile device and/or mobile device screen protector sheet is housed thus ensuring that toxic fumes which are created when the laser beam bums and/or cuts the item housed in the mold are trapped and allowed to settle into dust prior to such item being removed from the mold indentation chamber thus preventing the toxic fume poisoning people who are located nearby.

In one aspect the system may also contain a central computer server hosting and operating a web-centric and/or a mobile app software application used for remotely operating the central laser machine unit via the Internet and/or remotely updating the central laser machine software and settings via the Internet and also for providing real time and historical central laser machine operating data to the user of the system whereby the owner of one or multiple central laser machines can either remotely update one or more central laser machine software and settings and/or remotely control the operation of one or more central laser machines and/or remotely activate and de-activate one or more central laser machines and/or have immediate remote access to real time or historical statistical information related to the repairs done by such machines, repairs per electronic mobile device model, repairs per technician, repairs per time period, repairs per location, repairs per grouped electronic mobile device models, technicians, time periods and locations, repair success rates, repair times, electronic mobile device models repaired, technician identity, defects of the machine, wrong machine settings, user identified machine defaults, consumables and parts required and being able to order such consumables and parts immediately via the web-centric and/or a mobile app software application.

The technology may be best understood by reference to the following description taken in conjunction with the accompanying representations.

Turning now to <FIG> through II, various views of the central laser machine <NUM> in accordance with one or more aspects of the present technology are shown. A back housing panel <NUM>, a front housing panel <NUM>, a bottom housing panel <NUM>, a left side panel <NUM>, a right side panel <NUM> and a top housing panel <NUM> are shown. The four comers of the top housing panel <NUM> are screwed onto the top end of four steel columns <NUM>, whilst the bottom end of the <NUM> steel columns <NUM> is screwed onto the four comers of the bottom housing panel <NUM>. The front housing panel <NUM>, the back housing panel <NUM>, the side left panel <NUM>, the side right panel <NUM> are clipped or screwed onto the four steel columns <NUM> resulting in the formation of the housing of the central laser machine.

Within the housing of the central laser machine <NUM>, a base <NUM> is also shown which is screwed to the bottom housing panel <NUM> and is utilized as a base mounting for the laser <NUM>. Attached upside down to the bottom end of the safety chamber enclosure <NUM>, a mirror galvanometer <NUM> is also shown. The mirror galvanometer <NUM> is connected to the laser <NUM> by fiber optic cable and is used to direct the laser beam produced by the laser <NUM>. The exit point of the mirror galvanometer <NUM> is connected at the bottom end of the safety chamber enclosure <NUM>, so that the laser beams produced and emanated by the laser <NUM> and directed by the mirror galvanometer <NUM> are directed in an upwards direction as shown in Fig. IB and are contained within the safety chamber enclosure <NUM> for safety purposes.

A metal perimeter steel plate <NUM> with internal fitted glass sheet <NUM> is also shown. The metal perimeter steel plate <NUM> with internal fitted quartz glass sheet <NUM> is attached on the top end of the safety chamber enclosure <NUM> and serves the purpose of enclosing the safety chamber enclosure <NUM> so that no dust or items fall into the safety chamber enclosure <NUM> and onto the laser components. Furthermore the internal fitted glass sheet <NUM> serves the purpose of maintaining the safety chamber enclosure <NUM> sealed whilst still allowing the laser beams produced and emanated from the laser <NUM> and directed by the mirror galvanometer <NUM> to pass within the safety chamber enclosure <NUM> through the internal fitted glass sheet <NUM> and onto the mold housing an electronic mobile device <NUM> or mobile device screen protector (or any other item) or electronic mobile device part placed above the internal fitted glass sheet <NUM> or onto whatever item has been placed above the internal fitted glass sheet <NUM>.

An adjustable perimeter base <NUM> is also shown. The adjustable perimeter base <NUM> is attached to the metal perimeter steel plate <NUM> via four screws <NUM> which when turned result in the increase or decrease of the height of the adjustable perimeter base <NUM> and serves the purpose of adjusting the focal point of the laser which is beamed from the laser <NUM> and directed by the mirror galvanometer <NUM> through the safety chamber enclosure <NUM> and through the internal fitted glass sheet <NUM>.

An opening and closing lid <NUM> is also shown. The lid <NUM> is located on the top housing panel <NUM> and forms a chamber on top of the internal fitted glass sheet <NUM> so that the laser mold <NUM> which houses the electronic mobile device <NUM> being repaired or the mobile device screen protector to be cut can be placed on the adjustable perimeter base <NUM> and the lid <NUM> is then closed thus ensuring safe laser operation and keeping the laser beams strictly within the aforesaid chamber and focused on burning and/or cutting the electronic mobile device <NUM> or the mobile device screen protector sheet or any other item placed within the laser mold <NUM> or on the adjustable perimeter base <NUM>. A sensor mounted on the base of the lid <NUM> is also shown. The sensor ensures that the laser cannot operate unless the lid <NUM> is closed. An open button <NUM> is also shown. The open button <NUM> is pressed so that the lid <NUM> is released and is able to open in an upward motion. A power supply <NUM> is also shown. The power supply <NUM> is connected to the power inlet port <NUM> and provides power to the laser <NUM>.

A control PCT (printed circuit board) <NUM> (with built in processor and operating system software not shown) is shown. The control PCB <NUM> is connected via electronic copper cable to the LCD screen <NUM>, the mirror galvanometer <NUM>, the laser <NUM>, the lid sensor <NUM>, the power supply inlet <NUM>, the USB inlet <NUM> and the central laser machine button <NUM> and is used for controlling the operation and functions of these components and the overall functionality and operations of the central laser machine <NUM>.

A communications printed circuit board <NUM> (with built in processor and operating system software not shown) is also shown. The communications printed circuit board <NUM> has a built in processor and operating system software and is used as a bridge to provide an Internet two-way data and command communication between the control PCB <NUM> and the central computer server <NUM> which hosts and operates a web-centric and/or a mobile app software application which remotely operates the central laser machine <NUM> via the Internet, sends real time laser burning, cutting, dimensions, time and operating instructions to the central laser machine <NUM> specific to the mobile device model being repaired or the mobile device screen protector being cut, remotely updates the central laser machine <NUM> software and settings via the Internet, provides real time and historical central laser machine <NUM> operating data to the user of the system and also empowers the owner of one or multiple central laser machines <NUM> to remotely update one or more central laser machine <NUM> software and settings and/or remotely control the operation of one or more central laser machines <NUM> and/or remotely activate and de-activate one or more central laser machines <NUM> and/or have immediate remote access to real time or historical statistical information related to the repairs done by such machines, repairs per electronic mobile device model, repairs per technician, repairs per time period, repairs per location, repairs per grouped electronic mobile device models, technicians, time periods and locations, repair success rates, repair times, electronic mobile device models repaired, technician identity, defects of the central laser machine <NUM>, wrong central laser machinel7 settings, user identified central laser machine <NUM> defects, consumables and parts required and being able to order such consumables and parts immediately via the web-centric and/or a mobile app software application.

A Wi-Fi antennae <NUM> with WPS button <NUM>, an on/off power switch <NUM>, an Ethernet inlet port <NUM>, a USB inlet port <NUM> and a power supply inlet port <NUM> is shown. The Wi-Fi antenna <NUM> with WPS button <NUM> is used for connecting the communications printed circuit board <NUM> with a wireless Internet network, the on/off power switch <NUM> is used to power on and power off the machine unit <NUM>, the Ethernet inlet port <NUM> is used for connecting the communications printed circuit board <NUM> with a wired Internet network, the USB inlet port <NUM> is used for providing access to the operating software system of the control printed circuit board <NUM> from an external computer and also for updating the software on the control printed circuit board <NUM>, the power inlet port <NUM> is used for connecting power to the control printed circuit board <NUM> and the power supply <NUM>.

Turning now to <FIG> the metal perimeter steel plate <NUM>, the internal fitted glass sheet <NUM>, the adjustable perimeter base <NUM> and lid <NUM> shown in <FIG>, IB, ID, IE, and IF are also shown. <FIG> specifically shows a top view of how the internal fitted glass sheet <NUM> is placed within the perimeter of the metal perimeter steel plate <NUM>, the location of the lid <NUM> which opens in an upward direction and how the adjustable perimeter base <NUM> sits above the internal fitted glass sheet <NUM>.

Turning now to <FIG> the metal perimeter steel plate <NUM>, the internal fitted glass sheet <NUM>, the adjustable perimeter base <NUM>, the screws <NUM> and the base springs <NUM> shown in <FIG>, IB, ID, IE, and IF are also shown. The screws <NUM> serve the purpose of attaching the adjustable perimeter base <NUM> on to the metal perimeter base steel plate <NUM> as well as for increasing or decreasing the height of the adjustable perimeter base so as to change the focal point of the laser beams produced by the laser <NUM> and directed by the mirror galvanometer <NUM>. The base springs <NUM> are used to provide an upwards force to the adjustable perimeter base <NUM>.

Turning now to <FIG> the metal perimeter steel plate <NUM>, the internal fitted glass sheet <NUM>, the adjustable perimeter base <NUM>, the screws <NUM> and the base springs <NUM> shown in <FIG>, IB, ID, IE, and IF are shown. The laser mold <NUM> is also shown. The adjustable perimeter base <NUM> is used as a base in which the mold <NUM> is placed so that the laser beams emanating from the laser <NUM> and directed by the mirror galvanometer <NUM> pass through the safety chamber enclosure <NUM>, through the internal fitted glass sheet <NUM> and onto the bottom end of the mold <NUM>.

Turning now to <FIG> various views of a laser mold <NUM> in accordance with one or more aspects of the present technology are shown. The mold <NUM> is designed to conform with the dimensions of various models of electronic mobile devices and/or mobile device screen protector sheets. The mold central base unit <NUM> and the indentation chamber <NUM> are shown. The indentation chamber <NUM> is used for the placement of an electronic mobile device <NUM> or mobile device screen protector sheet (glass or plastic) inside the indentation chamber <NUM> as shown in <FIG> and <FIG>. People having skill in the art will realize that the indentation chamber <NUM> dimensions may vary depending on the electronic mobile device <NUM> and/or mobile device screen protector sheet that the mold <NUM> is designed for, however the mold central base unit <NUM> external dimensions does not change. The bottom side of the mold central base unit <NUM> has a specific design with specific openings as shown in <FIG> whereby the laser beam emanating from the laser <NUM> and directed by the mirror galvanometer <NUM> passing through the safety chamber enclosure <NUM>, through the internal fitted glass sheet <NUM> and onto the bottom end of the mold <NUM> can only bum and/or cut the surface of the item housed within the laser mold (<NUM>) which is exposed to the laser beam (electronic mobile device <NUM> or mobile device screen protector sheet or any other item that the user of the central laser machine <NUM> wishes to bum or cut). People having skill in the art will realize that the design and specific openings of the bottom side of the mold central base unit <NUM> may vary. Furthermore people having skill in the art will realize that both the front glass, adhesive, back glass and underlying casing of the electronic mobile device <NUM> can be burnt and/or cut by the laser depending on which side of the electronic mobile device <NUM> is placed in the mold <NUM> facing the laser beams. A glass layer <NUM> is also shown. The glass layer <NUM> is used to seal and encapsulate the bottom end of the mold <NUM> but also to allow the laser beams emanating from the laser <NUM> and directed by the mirror galvanometer <NUM> to pass through the glass layer <NUM> and bum the exposed areas of the item housed within the laser mold <NUM>. A top sliding cover <NUM> is also shown. The top sliding cover <NUM> is used to seal off the indentation chamber <NUM> thus ensuring that toxic fumes which are created when the laser beam bums the outer glass, adhesive and underlying casing of the electronic mobile device <NUM> housed in the mold <NUM> are trapped and allowed to settle into dust prior to the electronic mobile device <NUM> being removed from the indentation chamber <NUM> thus preventing the toxic fume poisoning of people who are located nearby. People having skill in the art will realize that the top sliding cover <NUM> can also be a magnetic top cover or a cover with a hinge or any other mechanism allowing the cover to seal the indentation chamber <NUM>.

Turning now to <FIG> a view of the connection and communication between the central laser machine <NUM>, the central computer server <NUM> which hosts a web-centric and/or mobile app based software application, and the central laser machine users computer <NUM> in accordance with one or more aspects of the present technology are shown. The central computer server <NUM> is shown. The central computer server <NUM> connects to the control PCB <NUM> via the communications PCB <NUM> using a two-way data Internet connection. The central computer server <NUM> communicates via two way Internet data communication with the control PCB <NUM> land utilizing a user friendly web-centric and/or mobile app software application <NUM> hosted on the central computer server <NUM> and operated by the technician/owner on the central laser machine users computer <NUM> is used to control all functions of the central laser machine <NUM>. A web-centric and/or mobile app software application <NUM> is also shown. The web-centric and/or mobile app software application <NUM> is hosted on the central computer server <NUM> and is operated by the technician/owner on the central laser machine user's computer <NUM> and is used to generate real time function and operation commands for the central laser machine <NUM> specific to the mobile device model being repaired and/or to the mobile device screen protector sheet being cut. The web-centric and/or mobile app software application <NUM> also sends real time laser burning, cutting, dimensions, time and operating instructions to the central laser machine <NUM> specific to the mobile device model being repaired or the mobile device screen protector being cut, remotely updates the central laser machine <NUM> software and settings via the Internet, provides real time and historical central laser machine <NUM> operating data to the user of the system and also empowers the owner of one or multiple central laser machines <NUM> to remotely update one or more central laser machine <NUM> software and settings and/or remotely control the operation of one or more central laser machines <NUM> and/or remotely activate and de-activate one or more central laser machines <NUM> and/or have immediate remote access to real time or historical statistical information related to the repairs done by such machines, repairs per electronic mobile device model, repairs per technician, repairs per time period, repairs per location, repairs per grouped electronic mobile device models, technicians, time periods and locations, repair success rates, repair times, electronic mobile device models repaired, technician identity, defects of the central laser machine <NUM>, wrong central laser machine <NUM> settings, user identified central laser machine <NUM> defects, consumables and parts required and being able to order such consumables and parts immediately on line via the web-centric and/or a mobile app software application.

The described features, structures, or characteristics may be combined in any suitable manner in one or more examples. In the preceding description, numerous specific details were provided, such as examples of various configurations to provide a thorough understanding of examples of the described technology. It will be recognized, however, that the technology may be practiced without one or more of the specific details, or with other methods, components, devices, etc. In other instances, well-known structures or operations are not shown or described in detail to avoid obscuring aspects of the technology.

Claim 1:
A system for separating a front and/or back outer glass layer from a casing/body of an electronic mobile device (<NUM>) and for cutting a mobile device screen protector sheet by way of laser burning and cutting, comprising:
a laser (<NUM>), for generating a laser beam;
a mirror galvanometer (<NUM>), for directing the laser beam produced by the laser;
a control printed circuit board (<NUM>) with processor capable of controlling operation of the laser (<NUM>) and the mirror galvanometer (<NUM>);
a power inlet (<NUM>) utilized to provide power to the control printed circuit board (<NUM>) and to an internal power supply of the laser (<NUM>);
the internal power supply for providing power to the laser (<NUM>); and
an on/off switch (<NUM>) for powering the system on and off and also for operating the system;
characterised in that the system comprises:
a housing, said housing containing:
the laser (<NUM>);
the mirror galvanometer (<NUM>);
the control printed circuit board (<NUM>);
the power inlet (<NUM>);
the internal power supply;
the on/off switch (<NUM>);
a safety chamber enclosure (<NUM>) through which the laser beam produced by the laser (<NUM>) and directed by the mirror galvanometer (<NUM>) are channeled for safety purposes;
a metal plate (<NUM>) with internal glass sheet (<NUM>) for closing off the safety chamber enclosure (<NUM>) and for allowing the laser beam to pass through the glass sheet (<NUM>);
a chamber with opening and closing lid (<NUM>) fitted on top of the metal plate (<NUM>) with internal glass sheet (<NUM>) in which the electronic mobile device (<NUM>) or part thereof or the mobile device screen protector sheet is placed;
a button (<NUM>) for opening the lid (<NUM>).