baber/WOPTO huggingface dataset:
Patent TW-I289533-B (TW)
Title: Glass substrate carrying box
Inventor: HIRABAYASHI TAKAO
IPC: H01L21/673
Filed: 2003-02-18
Granted: 2007-11-11
Abstract: To provide a glass substrate carrying box capable of easily housing a glass substrate of large dimension. A glass substrate carrying box 1 comprises at least a front vertical side plate 8a, a rear vertical side plate 8b and a bottom plate 6, and has a ceiling opening part 10 at least on the top thereof. A cutout opening part 9 for inserting a glass substrate 2 from the side is formed on the front vertical side plate 8a.
Patent TW-I222542-B (TW)
Title: Liquid crystal display device
Inventor: CHEN SHIH-HSIEN
IPC: G02F1/1333
Filed: 2003-02-27
Granted: 2004-10-21
Abstract: A liquid crystal display (LCD) device has an LCD panel, a back light unit (BLU) disposed under the LCD panel, and a carrier bezel for assembling the LCD panel and the BLU. The carrier bezel has a plurality of alignment devices on a top inner surface of the carrier bezel for laterally fixing the LCD panel inside the carrier bezel.
Patent TW-579622-B (TW)
Title: High fidelity power amplifying circuit
Inventor: YIN LE-DAU
IPC: H03F3/20
Filed: 2003-03-14
Granted: 2004-03-11
Abstract: The present invention is related to a high fidelity power amplifying circuit that includes the followings: a pre-positioned amplifier for amplifying a pre-positioned RF (radio frequency) signal to output the first RF signal; a power amplifier for receiving and amplifying the first RF signal so as to output the second RF signal; a coupling circuit for detecting the second RF signal to generate a feedback signal; an analog compensation circuit, which is connected to the coupling circuit to generate the first compensation signal based on the feedback signal; a digital compensation circuit which is connected to the coupling circuit to generate the second compensation signal based on the feedback signal; and an operation circuit, which generates a gain-controlled signal to control the pre-positioned amplifier to change its amplification gain based on the first compensation signal and the second compensation signal. Thus, the function of using simple circuit frame structure to effectively reduce fidelity loss degradation of RF power amplification is obtained.
Patent TW-I223330-B (TW)
Title: Method of improving planarity of wafer surface
Inventor: CHAN CHIEN-CHING
IPC: H01L21/205
Filed: 2003-04-08
Granted: 2004-11-01
Abstract: A method of improving planarity of wafer surface. The method includes providing a wafer, forming a first thin-film layer overlying the wafer using chemical vapor deposition (CVD) in a first thin film deposition apparatus having at least one first gas injector, the wafer being in a first direction relative to the first thin film deposition apparatus, and forming a second thin-film layer overlying the wafer using CVD in a second thin film deposition apparatus having at least one second gas injector with an arrangement in the same way as that of the first gas injector, the wafer being in a second direction relative to the second thin film deposition apparatus, the second direction relative to the first direction being at a first angle, resulting in the projection of the second gas injector on the wafer being different from that of the first gas injector on the wafer.
Patent TW-I243378-B (TW)
Title: Material combinations for tunnel junction cap layer, tunnel junction hard mask and tunnel junction stack seed layer in MRAM processing
Inventor: LEUSCHNER RAINER
IPC: H01L43/08
Filed: 2003-04-16
Granted: 2005-11-11
Abstract: A resistive memory device (110) and method of manufacturing thereof comprising a cap layer (140) and hard mask layer (142) disposed over magnetic stacks (114), wherein either the cap layer (140) or hard mask layer (142) comprise WN. A seed layer (136) disposed beneath the magnetic stacks (114) may also be comprised of WN. The use of the material WN improves etch process selectivity during the manufacturing process.
Patent TW-I281199-B (TW)
Title: Method and apparatus for shaping thin films in the near-edge regions of in-process semiconductor substrates
Inventor: ROBBINS MICHAEL DAVID
IPC: H01L21/205
Filed: 2003-04-22
Granted: 2007-05-11
Abstract: An atmospheric plasma source is employed as a source of chemically active gaseous species. The chemically active gaseous species so generated are directed towards the near-edge surfaces of in-process semiconductor substrates via gas flow control devices and electro-mechanical positioning devices. Informed selection of the plasma source input gases allows the skilled practitioner to tailor the performance of the output chemistry to achieve either material removal or material deposition. Shaping of the substrate removal or deposition process is achieved by controlling the relative motion between the substrate and the plasma source.
Patent TW-I221028-B (TW)
Title: Integrated circuit
Inventor: BEIT-GROGGER ANDREA
IPC: H01L23/58
Filed: 2003-04-25
Granted: 2004-09-11
Abstract: The invention relates to an integrated circuit having a plurality of physical planes, security-circuit components (22, 24, 25, 28, 30) being arranged in a lower plane and data lines (11) being arranged in an upper plane in such a way that they are situated at least in part above the security-critical circuit components. The integrated circuit according to the invention is characterized in that a detector circuit is provided for identifying an attack on the integrated circuit, having a transmitting device (2) for feeding predetermined test data (5) into the security-critical circuit components, a receiving device (3) for receiving the data processed by the security-critical circuit components, and an evaluation device (4) for comparing the received data with expected data and for ascertaining a non-correspondence, the data lines (11) carrying data that are necessary during the processing of the data fed in.
Patent TW-I221095-B (TW)
Title: Semi-track-type skateboard
Inventor: LIN JUNG-JIANG
IPC: A63C17/10
Filed: 2003-02-19
Granted: 2004-09-21
Abstract: A semi-track-type skateboard includes a wheel body and a track mechanism separately mounted on a base wheel seat, in which one end of the skateboard is installed with a freely rotatable wheel body, and another end of the skateboard is installed with a track mechanism capable of withstanding a heavy load and having crosscountry capability. Thus, the skateboard is useable on various grounds, including grassy ground, snow ground, muddy ground, uneven ground, etc. Furthermore, the wheel body on one end of the skateboard can be used to change the direction of movement, thereby achieving the objective of having a high flexibility in turning. Also, a user can adjust the center of gravity or the action thereof to achieve a safety requirement for a heavy load and a high stability.
Patent TW-I260438-B (TW)
Title: Optical communication apparatus
Inventor: ARIMOTO AKIRA
IPC: G02B6/28
Filed: 2003-05-21
Granted: 2006-08-21
Abstract: There is provided an optical communication apparatus, which is provided with a light emitting device that emits a transmission light signal modulated with transmission data, an optical fiber, and a deflecting system that is located between the light emitting device and the optical fiber so as to move a position of the transmission light signal on an entrance surface of the optical fiber. The optical communication apparatus is further provided with a feedback control system that controls the deflecting system so as to move the position of the transmission light signal to a center of a core of the optical fiber based on intensity of a portion of the transmission light signal.
Patent TW-I255507-B (TW)
Title: Self-aligned silicide process
Inventor: HUANG MING-JENG
IPC: H01L21/31
Filed: 2003-06-09
Granted: 2006-05-21
Abstract: A self-aligned silicide process is provided. The process comprises providing a semiconductor substrate, which comprises a plurality of MOS transistors formed on a surface of a first area, and each MOS transistor comprises a gate, a source, and a drain. Then a passivation layer is formed on the surface of the semiconductor substrate and covering the MOS transistors, and a planarization process is performed to remove portions of the passivation layer so as to expose a top surface of each gate. Then a photo-etching process (PEP) of the remaining passivation layer is performed so as to form a salicide block layer covering each source and drain. Finally, a salicide layer is formed on the surface of each gate.
Patent TW-I224788-B (TW)
Title: Process for compact disk with ground printing surface and the structure thereof
Inventor: CHEN JEN-YANG
IPC: G11B7/24
Filed: 2003-06-20
Granted: 2004-12-01
Abstract: The present invention provides a process for compact disk with ground printing surface and the structure thereof, which includes a first substrate, formed by injection molding with transparent polymer material; a first reflection layer, formed on the upper surface of the first substrate; an adhesive layer, formed on the surface of the first reflection layer; a second substrate, formed with a polymer material with ground by mixing and stirring the transparent polymer material with the ground pigment; a second reflection layer, formed on the bottom surface of the second substrate; wherein, after engaging the first substrate with the second substrate, adhering with the adhesive layer to form a bare disk of compact disk; and, the surface of the bare disk of the compact disk can be directly conducted with image printing to form a printing layer.
Patent TW-592012-B (TW)
Title: Stencil printer for forming pre-solder bumps and method for fabricating the pre-solder bumps by employing the same
Inventor: TSAI KUN-CHEN
IPC: H05K3/34
Filed: 2003-07-02
Granted: 2004-06-11
Abstract: A stencil printer for forming pre-solder bumps and a method for fabricating the pre-solder bumps by employing the same are provided. A plurality of pads is formed on an integrated circuit package substrate. A solder mask is applied on the surface of the substrate. A stencil printer having a stencil body and a sealing portion is stamped on the substrate coating with solder mask, followed by carrying out a reflow soldering processes. After the substrate is removed from the stencil printer, the pre-solder bumps are then formed on the surface of the substrate.
Patent TW-I323390-B (TW)
Inventor: NAKAGAWA HIROAKI
IPC: G03F7/30
Filed: 2003-11-11
Granted: 2010-04-11
Abstract: A pellicle which can prevent the formation of foreign-matter deposits on a photo-mask during laser beam irradiation or storage and keep a high pattern accuracy for an extended period of time even when an exposure is made using a KrF or ArF excimer laser beam by removing deposit-causing materials from the pellicle itself in advance. During a pellicle producing process, a component member used or a completed product is heated or placed under pressure to thereby remove in advance substances produced from the component member used or the completed product.
Patent TW-I226010-B (TW)
Title: System and method for object tracking path generation and computer-readable medium thereof
Inventor: TSAI GIA-HUNG
IPC: H04N7/12
Filed: 2003-11-25
Granted: 2005-01-01
Abstract: A system for object tracking path generation including a movie player having a player interface to play a film, and a tracking path processing unit is provided. The tracking path processing unit defines and records position information of an object in at least a first frame and a second frame of the film on the player interface when the film plays. The tracking path processing unit further records time information of the first and second frames, and generates an object tracking path of the object in the film according to the position and time information. Additionally, the tracking path processing unit further adjusts the object tracking path when the film and the object tracking path are simultaneously played in the player interface, records the adjusted object tracking path, and transfers the object tracking path into a specific format according to the position and time information.
Patent TW-I231706-B (TW)
Title: Method and system for advanced edge-adaptive interpolation for interlace-to-progressive conversion
Inventor: JIANG JIAN-DE
IPC: H04N7/01
Filed: 2003-12-05
Granted: 2005-04-21
Abstract: An improved method and system for edge adaptive interpolation. The method uses a ""9x2"" window to detect the edge direction with post-processing to remove any artifacts due to the possible false edge detection, and a hierarchical scheme is employed to reduce the computation required. The method detects if there is edge existing along the current pixel. If there is no edge, then the edge detection output will be 90 degrees (the interpolation will be performed along the vertical direction). If an edge does exist, the method determines whether the edge direction falls within a first or second direction group. Once the edge direction is assigned to a particular group (e.g., 0-90 degrees or 90-180 degrees), the edge direction will be detected among five (5) possible directions. To further improve the edge detection precision, and also to remove the possibility of false edge direction detection, a post-processing technique may be applied to the edge direction signal. After the edge signal post-processing, the edge direction information is then passed to an edge adaptive interpolation block to perform the interpolation along the edge direction detected. Still another post-processing technique may be applied to the edge adaptive interpolated signal to further remove the possible noise due to an incorrect edge direction detection.
Patent TW-I288403-B (TW)
Title: Method and device for irradiating spots on a layer
Inventor: NEIJZEN JACOBUS HERMANUS MARIA
IPC: G11B7/00
Filed: 2003-12-16
Granted: 2007-10-11
Abstract: For irradiating a layer a radiation beam is directed and focussed to a spot on the layer, relative movement of the layer relative to the optical element is caused so that, successively, different portions of the layer are irradiated and an interspace between a surface of the optical element nearest to the layer is maintained. Furthermore, at least a portion of the interspace through which the radiation irradiates the spot on the layer is maintained filled with a liquid, the liquid being supplied via a supply conduit and flowing out of an outflow opening through a total projected cross-sectional passage area in a plane parallel to the layer. The outflow opening or a plurality of the outflow openings are positioned such that, seen in a direction perpendicular to the layer, the total cross-sectional area has a centre in the portion of the interspace through which the radiation irradiates the spot.
Patent TW-I237584-B (TW)
Title: Rotary cutting apparatus
Inventor: MIKIYA TOSHIO
IPC: B25H1/00
Filed: 2004-03-10
Granted: 2005-08-11
Abstract: A rotary cutting apparatus comprises a rotary shaft assembly having an axis and adapted to hold a cutting tool coaxial with the axis and, a feed mechanism for moving the cutting tool held by the rotary shaft assembly along the axis of the rotary shaft assembly. The rotary shaft assembly comprises a proximal rotary shaft, an intermediate, a distal rotary shaft which are successively telescopically connected, and a cylindrical housing rotatably holding the distal rotary shaft and movable along the axis together with the distal rotary shaft. The feed mechanism comprises a first rack mounted on the cylindrical housing and extending in parallel with the axis of the rotary shaft assembly, a second rack securely mounted on the body in parallel with the first rack; and, a pinion positioned between and engaged with the first and second racks.
Patent TW-I231936-B (TW)
Title: Magneto-resistive element and magnetic memory device
Inventor: EZAKI JOICHIRO
IPC: H01L43/08
Filed: 2004-03-12
Granted: 2005-05-01
Abstract: The object of the present invention is to provide a magneto-resistive element which generates magnetic field with a high efficiency in a magneto-sensitive layer to increase the write efficiency. To solve the problem, a magneto-resistive element includes: a TMR element (20) arranged at an intersection of a bit line (5) and a write word line (6) in such a manner that it is sandwiched by the bit line (5) and the write word line (6), including a magneto-sensitive layer whose magnetization direction is changed by the combined magnetic field of magnetic fields generated around the bit line (5) and the write word line (6), and composed so that current flows in a vertical direction with respect to the layered surface; and a magnetic body (2) for separately covering both of the bit line (5) and the write word line (6) at the intersection, thereby forming an annular magnetic layer (RM1) for the bit line (5) and an annular magnetic layer (RM2) for the write word line (6). The magneto-sensitive layer (23) is configured by containing a magnetic portion (2a) of the annular magnetic layers (RM1, RM2) sandwiched by the bit line (5) and the write word line (6) in the magnetic body (2).
Patent TW-I265983-B (TW)
Title: Method and device for the production of a silicon single crystal, silicon single crystal and silicon semiconductor wafers with determined defect distributions
Inventor: VON AMMON WILFRIED
IPC: C30B15/14
Filed: 2004-03-25
Granted: 2006-11-11
Abstract: A method for the production of a silicon single crystal by pulling the single crystal, according to the Czochralski method from a melt which is held in a rotating crucible, the single crystal growing at a growth front, wherein heat is deliberately supplied to the center of the growth front by a heat flux directed at the growth front. A silicon single crystal with an oxygen content of from 4x10<17> cm<-3> to 7.2x10<17> cm<-3> and a radial concentration change for boron or phosphorus of less than 5%, which has no agglomerated self-point defects. Silicon semiconductor wafers with agglomerated vacancy defects (COPs) as the only self-point defect type.
Patent TW-I242369-B (TW)
Title: Integrated image fetching device
Inventor: HSIEH CHIH-CHENG
IPC: G03B7/08
Filed: 2004-05-14
Granted: 2005-10-21
Abstract: An integrated image fetching device integrates a control circuit and a CMOS sensor on a substrate. The control circuit includes a photometry module used to control a detecting flash, receive light signal and detect lightness the light signal; a calculating unit used to calculate the magnitude and the period of a flash of a strobe and an exposure parameter; a strobe controlling module used to control the strobe according to the calculated results of the calculating unit; an exposure controlling module used to control an exposure module according to the exposure parameter.
Patent TW-I255401-B (TW)
Title: Transformation circuit in order to make an error correction rule avoid generating an incorrect error correction code when data is retrieved
Inventor: GAN WEE-KUAN
IPC: G06F11/08
Filed: 2004-05-21
Granted: 2006-05-21
Abstract: The invention is about a transformation circuit in order to make an error correction rule avoid generating an incorrect error correction code when data is retrieved. There are an error correction code area and a data area in a flash memory, and the error correction code area and the data area are separately connected to the controller of the flash memory. The error correction code transformation circuit is in the controller of the flash memory. The error correction code transformation circuit is connected to a multi-bit error correction rule. When all the input from the controller of the flash memory to the flash memory are 0xFF data, the data will have a correct error correction code generated from the multi-bit error correction rule, and the error correction code transformation circuit can transform all the correct error correction code into the error correction code of 0xFF, and finally, the values stored in the error correction code area and the data area in the flash memory all become 0xFF in order to avoid generating an incorrect error correction code when the data in the memory is read while not all the error correction codes are 0xFF.
Patent TW-I237457-B (TW)
Title: Transmission line driver
Inventor: HUANG CHIH-WEN
IPC: H04B3/04
Filed: 2004-05-21
Granted: 2005-08-01
Abstract: The present invention discloses a transmission line driver for generating an output voltage signal according to an input voltage signal to drive a transmission line. The disclosed transmission line driver contains a voltage gain circuit and a transconductance circuit. The voltage gain circuit generates a first voltage signal according to the input voltage signal to drive the transmission line. The transconductance circuit converts the first voltage signal into a first current signal to drive the transmission line. The amplitude of output voltage signal is determined by the first voltage signal and the first current signal.
Patent TW-I266501-B (TW)
Title: Management system of wireless networks
Inventor: CHEN ING-YI
IPC: H04L12/24
Filed: 2004-05-27
Granted: 2006-11-11
Abstract: This invention provides a management system of wireless network. The management system comprises a user setup device, a wireless setup device, a property storage device, an authentication server, a wireless device management module, a record storage device, and a control device. The user setup device is used to build and modify the properties of a plurality of users. The wireless setup device is used to build and modify the properties of a plurality of wireless access devices. The property storage device includes a property table storing the properties of the plurality of users and the properties of the plurality of the wireless access devices. The authentication server, connected to the property storage device, receives an authentication request message and outputs an authentication response message. The authentication server also selectively generates a set of used-resource record. The wireless device management module is used to communicate with the plurality of wireless access devices and generate a set of device status record. The record storage device comprises a record table storing the set of used-resource record and the set of device status record. The control device, connected to the property storage device and the record storage device, selectively monitors the property table and the record table.
Patent TW-I271779-B (TW)
Title: Method and an apparatus for etching laser marked disk-like element
Inventor: HIRAYAMA KAZUYA
IPC: H01L21/306
Filed: 2004-07-08
Granted: 2007-01-21
Abstract: To provide a method and an apparatus for etching which can solve the problems such as defect spots/recesses, etc. generated around the dots of a laser marked wafer in an etching step of manufacturing the wafer. The method for etching includes a step of etching the laser marked disk-like element by rotating in an etching tank 12 in which an etchant is fully filled. Its feature is: To move a part or all of the wafer 30 out of the liquid surface of the etchant, rock the wafer 30 to the liquid surface of the etchant during etching. Moreover, the present invention also provides an etching apparatus to support and rotate the wafer 30 in the etchant. To move a part or all of the wafer 30 out of the liquid surface of the etchant, rock the wafer 30 to the liquid surface of the etchant during etching.