baber/WOPTO huggingface dataset:
Patent MY-132081-A (MY)
Title: Method and apparatus for surface-grinding of workpiece
Inventor: OHKUNI SADAYUKI
IPC: H01L21/304
Filed: 1995-08-18
Abstract: IN A SURFACE-GRINDING METHOD FOR A WORKPIECE W, FOR EXAMPLE A SEMICONDUCTOR WAFER, IT IS POSSIBLE TO CORRECT OR IMPROVE WAVINESS AND BOW AND TO OBTAIN A SEMICONDUCTOR WAFER HAVING NO THICKNESS DISPERSION. BESIDES, WAFER PROCESSING TO HIGHER PRECISION THAN THAT CONVENTIONALLY ATTAINED IS ACHIEVED AND AT SAME TIME SIMPLIFICATION OF THE PROCESSING METHOD AND THEREBY REDUCTION OF THE COST ARE ALSO ACHIEVED. IN THE PRESENT INVENTION, WHILE THE WORKPIECE SW IS FIXED FOR SUPPORTING BY ONE SURFACE OF ITS OWN BY THE FIXEDLY SUPPORTING MEANS 12 OF A SURFACE-GRINDING APPARATUS 20, THE OTHER SURFACE OF THE WORKPIECE SW IS SURFACE-GROUND, WHERE THE WORKPIECES SW ADHERES ON THE UPPER SURFACE OF A BASE PLATE 14 BY THE AID OF ADHESIVE MATERIAL Y AND THE BASE PLATE 14 IS FIXEDLY SUPPORTED BY THE LOWER SURFACE OF ITS OWN ON THE FIXEDLY SUPPORTING MEANS 12.
Patent MY-133695-A (MY)
Title: Glycidyl esters for use in electronics adhesives and process for their preparation
Inventor: ANN SCHULTZ ROSE
IPC: C07D303/36
Filed: 1995-11-06
Abstract: GLYCIDYL ESTERS ARE PREPARED TO HAVE LOW CHLORINE, CHLORIDE, SODIUM AND POTASSIUM CONTAMINATION AND A THIXOTROPIC INDEXGREATER THAN 3.0 BY A PRECESS THAT COMPRISES REACTING CARBOXYLIC MONO - OR DIMER ACIDS WITH GLYCIDYL ALCOHOLS IN A MOLAR RATIO OF 1 TO 0.9 - 2.0 USING CARBODIIMIDE AS THE ACYLATING AGENT AND A PYRIDINE - CATALYST. THE PYRIDINE - TYPE CATALYST IS REMOVED BY STRONGLY ACIDIC ION EXCHANGE.
Patent MY-121211-A (MY)
Title: Device for keeping cold rolled strip dry on the outlet of cold rolling and strip plants
Inventor: DAUB DIETER
IPC: B32B27/20
Filed: 1996-09-19
Abstract: AN APPARATUS FOR KEEPING COLD STRIP DRY IN THE RUNOUT OF COLD ROLLING AND STRIP ROLLING PLANTS INCLUDES UNITS FOR DEFLECTING LIQUID ROLLING MEDIUM IN THE AREA OF THE STRIP RUNOUT AND/OR FOR THE REMOVAL OF SPRAY LIQUID ADHERING TO THE SURFACES OF THE STRIP, WHEREIN THESE UNITS ARE LOGISTICALLY COMBINED, THE APPARATUS INCLUDING THE FOLLOWING COMPONENTS A FIXEDLY INSTALLED PARTITION WALL HAVING AN UPPER PORTION ABOVE THE STRIP RUNOUT EXTENDING TO THE STAND PLATFORM AND A LOWER PORTION BELOW THE STRIP RUNOUT EXTENDING TO THE BASE PLATE, A MOVEABLE PARTITION EQUIPPED WITH MOVEABLE COMPONENTS FOR FACILITATING A PROBLEM-FREE ROLL EXCHANGE, A ROLL BODY BLOWER CONSTRUCTED FOR DEFLECTING SQUEEZED-OUT ROLLING MEDIUM FROM THE FINISH-ROLLED STRIP, A ROLL BODY SEALING UNIT CONSTRUCTED FOR SEALING THE ROLL SPACE ABOVE THE STRIP RELATIVE TO THE STRIP. A STRIP EDGE BLOWER CONSTRUCTED FOR PRODUCING AN AIR FLOW PERPENDICULARLY TO THE STRIP IN THE ROLL GAP ON THE EXIT SIDE ABOVE THE STRIP RUNOUT, AND A VAPOR-EXHAUST UNIT FOR PRODUCING AN AIR FLOW EXTENDING PARALLEL TO THE STRIP TRAVEL DIRECTION ABOVE AND BELOW THE STRIP IN THE STRIP CHANNEL.
Patent MY-116582-A (MY)
Title: 25-hydroxy-16-ene-26, 27-bishomo-cholecalciferols
Inventor: IACOBELLI JEROME ANTHONY
IPC: A61K31/00
Filed: 1996-11-20
Abstract: THE INVENTION RELATES TO A COMPOUND OF THE FORMULA WHEREIN A IS A CARBON-CARBON DOUBLE BOND HAVING THE E OR Z STEREOCHEMICAL CONFIGURATION, OR A IS A CARBONCARBON TRIPLE BOND, ET IS ETHYL, AND R IS HYDROXY AND RL IS HYDROGEN OR =CH2, OR R IS HYDROGEN OR FLUORO AND RL IS =CH2. THEY STIMULATE HL-60 CELL DIFFERENTIATION AND ACCORDINGLY, ARE USEFUL AS AGENTS FOR THE TREATMENT OF NEOPLASTIC DISEASES, SUCH AS LEUKEMIA.
Patent MY-119056-A (MY)
Title: Process for rejuvenation treatment of photoresist development waste
Inventor: SUGAWARA HIROSHI
IPC: C02F1/469
Filed: 1997-11-19
Abstract: THE DISCLOSED PROCESS FOR REJUVENATION TREATMENT OF A PHOTORESIST DEVELOPMENT WASTE MAINLY CONTAINING A PHOTORESIST AND TETRAALKYLAMMONIUM (TAA) IONS COMPRISES AT LEAST THE STEP OF CONCENTRATION OF TAA IONS BY ELECTRODIALYSIS AND/OR ELECTROLYSIS, AND/OR AND THE STEP OF REMOVAL OF IMPURITIES [(RESIDUAL) PHOTORESIST, OTHER INIONIC COMPONENTS, CATIONIC COMPONENTS SUCH AS NA+, ETC.] BY ADSORPTION THEREOF ON AN ION EXCHANGE RESIN (PREFERABLY AN ANION EXCHANGE RESIN AND/OR A CATION EXCHANGE RESIN IN AT LEAST ONE OF THE HYDROGEN ION FORM AND THE TAA ION FORM) THROUGH CONTACT THEREBETWEEN, WHEREBY A HIGH-PURITY SOLUTION OF A TETRAALKYLAMMONIUM HYDROXIDE REUTILIZABLE AS A PHOTORESIST DEVELOPER CAN BE SIMPLY AND EFFICIENTLY REGENERATED AND RECOVERED FROM THE PHOTORESIST DEVELOPMENT WASTE. THE STEP OF CONCENTRATION BY EVAPORATION AND/OR REVERSE OSMOSIS MEMBRANE TREATMENT MAY DESIRABLY BE TAKEN AT LEAST BEFORE ELECTRODIALYSIS AND/OR ELECTROLYSIS FROM THE STANDPOINT OF TREATMENT COST REDUCTION.FIGURE 1
Patent MY-116783-A (MY)
Title: Method and apparatus for still image capture during video streaming operations of a tethered digital camera
Inventor: CLEMENS BRUCE P
IPC: H04N7/14
Filed: 1998-12-18
Abstract: DUAL STILL IMAGE AND VIDEO MODE (110) FEATURES ARE PROVIDED FOR A DIGITAL CAMERA (10) WHEREBY THE DIGITAL CAMERA AND AN ASSOCIATED COMPUTER SYSTEM SUPPORT THE CONCURRENT CAPTURE OF STILL IMAGES AND VIDEO STREAMING OPERATIONS. CAPTURE AND RETRIEVAL OF A STILL IMAGE DURING VIDEO STREAMING OPERATIONS OF A DIGITAL CAMERA TETHERED TO A COMPUTER SYSTEM (12) INCLUDES PAUSING VIDEO STREAMING OPERATIONS, CAPTURING A STILL IMAGE BY THE DIGITAL CAMERA, TRANSFERRING THE STILL IMAGE FROM THE DIGITAL CAMERA TO THE COMPUTER SYSTEM, AND RESUMING VIDEO STREAMING OPERATIONS. TRANSFER OF THE CAPTURED STILL IMAGE IS PERFORMED BY CAMERA DEVICE DRIVER AND BUS INTERFACE SOFTWARE EXECUTING ON THE COMPUTER SYSTEM. IN ONE EMBODIMENT THE DIGITAL CAMERA (10) IS TETHERED TO THE COMPUTER SYSTEM BY A UNIVERSAL SERIAL BUS (USB) (14) AND THE CAMERA DEVICE DRIVER AND BUS INTERFACE SOFTWARE CONTROL ACCESS AND USAGE OF THE USB. (FIG.URE 1 & 2)
Patent MY-116791-A (MY)
Title: Protective atmosphere heating
Inventor: KOBAYASHI HISASHI
IPC: F27B3/20
Filed: 1999-03-01
Abstract: A METHOD FOR HEATING AND/OR MELTING A CHARGE SUCH AS ALUMINUM IN A FURNACE (1) USING HEAT GENERATED BYCOMBUSTION TO RADIATIVELY HEAT THE CHARGE THROUGH A LAYER OF PROTECTIVE GAS WHEREIN CONILIUSTION REACTION PRODUCTS GENERATED BY THE COMBUSTION ARE EXHAUSTED FROM A LOWER LEVEL (5) WITHIN THE FURNACE (1), AND, DURINGMELTING, THE PROTECTIVE GAS LAYER HAS A HIGHER UPPER BOUNDARY (9) THAN DURING A SUBSEQUENT HEATING PERIOD, ENABLING REDUCED NOX GENERATION, LOWER FUEL AND OXYGEN CONSUMPTION AND REDUCED REFRACTORY CORROSION BY AVOIDING FURNACE GAS FLOW THROUGH THE HIGH TEMPERATURE UPPER FURNACE REGION.
Patent MY-127953-A (MY)
Title: Gabapentin-containing solid compositions and process for preparing the same
Inventor: AOMATSU AKIRA
IPC: B62D25/22
Filed: 1999-05-13
Abstract: THE PRESENT INVENTION PROVIDES A STABILIZED SOLID COMPOSITION CONTAINING A 4-AMINO-3-SUBSTITUTED-BUTANOIC ACID DERIVATIVE WHICH CAN BE OBTAINED BY INCORPORATING A HUMECTANT AS A STABILIZER.
Patent MY-124687-A (MY)
Title: Insulating adhesive for electronic parts, and lead frame and semiconductor device using the same
Inventor: TAKEHIRO SHIMIZU
IPC: H01L23/495
Filed: 1999-05-15
Abstract: AN INSULATIVE ADHESIVE FOR ELECTRONIC COMPONENT, WHICH IS TO BE USED FOR BONDING A SEMICONDUCTOR CHIP TO A LEAD FRAME AND COMPRISES A RESIN AND A SOLVENT, THE RESIN HAVING (A) A WEIGHT AVERAGE MOLECULAR WEIGHT (MW) OF 30,000 TO 300,000 BASED ON CONVERSION INTO POLYSTYRENE AND (B) A RATIO OF WEIGHT AVERAGE MOLECULAR WEIGHT (MW)/NUMBER AVERAGE MOLECULAR WEIGHT (MW) OF 5 OR LESS,AND (C) THE INSULATIVE ADHESIVE FOR ELECTRONIC PARTS HAVING A VISCOSITY OF TO 100,000 MPA.S AT A ROTATION NUMBER OF 10 RPM AND A VISCOSITY RATIO ( 1 RPM/ 10 RPM ) OF 1.0 TO 6.0 AS MEASURED AT 25°C. WITH AN E-TYPE VISCOMETER.(FIG. 1)
Patent MY-131808-A (MY)
Title: Curved building panel
Inventor: YUAN HUANG HONG
IPC: B21D47/00
Filed: 1999-09-08
Abstract: THIS INVENTION PROVIDES A LONGITUDINALLY CURVED, BUILDING PANEL (1) WITH A PLURALITY OF STRESS-REDUCTION APERTURES (5), PREFERABLY WITH A GENERALLY V-SHAPE, THAT ARE ADVANTAGEOUSLY RELATIVELY SMALL AND THAT ARE ADVANTAGEOUSLY DISTRIBUTED SUBSTANTIALLY UNIFORMLY OVER THE SURFACE OF EACH FLANGE (3). THE APERTURES (5) OF THIS INVENTION CAN BE ADVANTAGEOUSLY PUNCHED IN THE LATERAL MARGINS (13) OF A STRUCTURAL METAL SHEET PRIOR TO BENDING UPWARDLY ITS LATERAL SIDES TO PROVIDE IT WITH THE DESIRED CROSS-SECTIONAL SHAPE, AS WELL AS PRIOR TO PROVIDING IT WITH THE DESIRED LONGITUDINALLY-EXTENDING CURVED CONFIGURATION. THE UPSTANDING LATERAL SIDE FLANGES (13) OF THE RESULTING LONGITUDINALLY CURVED BUILDING PANEL (1) ARE NOT WEAKENED BY PROVIDING THEM WITH THE APERTURES (5), AND THEREFORE, THEY DO NOT DEFORM DURING TRANSPORT AND INSTALLATION OF THE PANEL (1).(FIG 1)
Patent NI-201100129-A (NI)
Title: Modificación de máquinas terminal y proveedoras de servicio utilizando un servidor de actualizaciones.
Inventor: SANDEEP CHATTERJEE
IPC: H04W4/60
Filed: 2011-06-22
Abstract: Un sistema que incluye una máquina terminal y una máquina proveedora de servicios es modificado utilizando una máquina proveedora de servicios. La máquina terminal incluye una aplicación terminal para mostrar una indicación en una primera secuencia de indicaciones y aceptar una entrada de datos de un usuario en una primera serie de entradas de datos. La máquina proveedora de servicios incluye una aplicación proveedora para recibir la entrada de datos del usuario. El servidor de actualizaciones envía un módulo de diálogo incluyendo un primero y un segundo conjunto de códigos actualizados a la maquina terminal y la máquina proveedora de servicios, respectivamente. El módulo de diálogo no modifica instrucciones ejecutables por computadora guardadas en la maquina terminal o la máquina proveedora de servicios. El primero y el segundo conjunto del códigos actualizados adaptan la aplicación terminal y la aplicación proveedora, respectivamente, para utilizar una segunda secuencia de indicaciones y una segunda secuencia de entradas de datos.
Patent SI-20727-A (SI)
Title: Nozzle, particularly for generating fog
Inventor: CUFER ANDREJ
IPC: A62C31/02
Filed: 2000-12-21
Abstract: The aim of the presented invention is to provide a concept of a reliably operating nozzle, which should also provide the possibility of generating sufficient quantities of fog, particularly water fog for the need of extinguishing fires, where the size of the water drops in such a fog should be as small as possible and also if possible adjustable even in advance. The shape of the fog jet should provide the resulted fog to fill most of the area in front of the nozzle. The nozzle consists of several coaxial chasses (1) located one next to the other and a head (2), which is attached to the specified chassis (1) by a screw (3). The chassis (1) features an attachment adapter (11), which serves for the attachment of the nozzle to any available water supply system and is thus preferably equipped with a winding (110). Between the coaxially aligned chasses (1) and head (2) of the nozzle there is a branching assembly (23), which includes at least one branching element (230).
Patent SI-23328-A (SI)
Title: Test method for quality assessment of limestone flour
Inventor: ZIDAR MARTIN
IPC: G01N21/00
Filed: 2010-03-16
Abstract: The submitted invention refers to a test method for quality assessment of limestone flour in technologies for cleaning smoke gases by measurement and comparison of pH values of a reference and test sample of limestone flour. The method enables the assessment of a test sample in a time shorter than one hour.
Patent TW-201203513-A (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/768
Filed: 2011-02-11
Abstract: An object is to provide a semiconductor device having a novel structure in which a transistor including an oxide semiconductor and a transistor including a semiconductor material other than an oxide semiconductor are stacked. The semiconductor device includes a first transistor, an insulating layer over the first transistor, and a second transistor over the insulating layer. In the semiconductor device, the first transistor includes a first channel formation region, the second transistor includes a second channel formation region, the first channel formation region includes a semiconductor material different from a semiconductor material of the second channel formation region, and the insulating layer includes a surface whose root-mean-square surface roughness is less than or equal to 1 nm.
Patent TW-201205286-A (TW)
Title: Controller, data storage device, and program product
Inventor: FUKUTOMI KAZUHIRO
IPC: G06F3/06
Filed: 2011-02-18
Abstract: According to one embodiment, a write instructing unit instructs a data access unit to write, in a storage area of a data storage unit indicated by a first physical address, write object data, instructs a management information access unit to update address conversion information, and instructs a first access unit to update the first physical address. A compaction unit extracts a physical address of compaction object data, instructs the data access unit to read the compaction object data stored in a storage area of the data storage unit indicated by the physical address, instructs the data access unit to write the compaction object data in a storage area of the data storage unit indicated by a second physical address, instructs the management information access unit to update the address conversion information, and instructs a second access unit to update the second physical address.
Patent TW-201235475-A (TW)
Title: Feeding inspection method
Inventor: HE ZHONG-GEN
IPC: C21B7/18
Filed: 2011-02-22
Abstract: The present invention relates to a feeding inspection method including a pre-mixing step, a feeding step and a blanking step. The pre-mixing step is to evenly add a plurality of first radio frequency identification (RFID) tags and a plurality of second RFID tags with different numbers into a plurality of first ore materials and a plurality of second ore materials respectively for pre-mixing to provide a first analyte and a second analyte. The feeding step is to deliver the first analyte and the second analyte into a furnace top storage bin. The blanking step is to install an RF reader on the blanking path of the furnace top storage bin so that the RF reader can read and identify the numbers of the first RFID tag and the second RFID tag while the first analyte and the second analyte passing through the RFID reader, thereby obtaining the information of time point, flow, velocity, etc. of the first and the second ore materials passing through the blanking path.
Patent TW-201210929-A (TW)
Title: Lifting unit for lifting a rotor of a wind power installation
Inventor: LUELKER FRANK
IPC: F03D11/00
Filed: 2011-03-23
Abstract: A lifting unit for lifting a rotor of a wind power installation with at least one rotor blade is provided. The lifting unit comprises at least one first sling for looping around a region of a rotor blade on a rotor of the wind power installation, which region is near the rotor blade root, at least one transverse strut, at least one first and second strut or sling portion, and at least one first and second hinge unit, wherein the first and second struts or sling portions extend between the first and second hinge units and the transverse strut, and at least one second sling having first and second sling portions and a strut, wherein the first ends of the first and second sling portions are fixed to the first and second hinge units, wherein the second sling is adapted to be arranged around a rotor blade stub.
Patent TW-201239709-A (TW)
Title: Optical touch device and shelter identification method thereof
Inventor: Liu ming-shan
IPC: G06T7/20
Filed: 2011-03-24
Abstract: An optical touch device and a shelter identification method thereof are provided. The optical touch device includes a first image detector, a second image detector, and a control module. The control module decides a shelter area on the optical touch device of a shelter object according to the position of the first and second image detector and their detection results. The control module also uses a touch algorithm to predict a movable object's moving trace after entering the shelter area.
Patent TW-201234272-A (TW)
Title: Blank smart card device issuance system
Inventor: CHEN BEN WEI
IPC: G06K19/07
Filed: 2011-03-28
Abstract: A smart card issuance system and method are disclosed. In a first aspect a method and system for issuing a smart card device (SC) is disclosed. The method and system comprise providing an initialization phase of the SC by a manufacturer and providing an authentication phase of the SC by the manufacturer. The method and system also include deploying the SC, providing a first time authentication phase for a specific customer by the issuer (IS) after the SC is deployed and starting a first phase of the registration process of the SC for the specific customer by the issuer. The method and system further include providing another authentication phase of the SC by IS after the first time authentication; and providing of an authentication of the IS by the SC. When both the SC and IS are mutually authenticated, the IS and the specific customer are allowed to complete the registration process. In a second aspect, a data transmission process and system for a smart card device (SC) of an issuer (IS) is disclosed. The process and system comprises performing a login of the SC by a user and performing a mutual authentication of the SC and the IS. The process and system further includes establishing a session key after mutual authentication is established. The session key is used to encrypt and decrypt data for transmission between the IS and the SC.
Patent TW-201247531-A (TW)
Title: Method for making transparent carbon nanotube composite film
Inventor: LIU KAI
IPC: C01B31/02
Filed: 2011-06-02
Abstract: The present invention relates to a method for making a transparent carbon nanotube composite film. The method includes the steps of: providing a transparent carbon nanotube film structure, and applying the transparent carbon nanotube film structure on a supporting; immersing the transparent carbon nanotube film structure with the supporting into a liquid transparent polymer; and removing the liquid transparent polymer, thereby forming the transparent carbon nanotube composite film. The transparent carbon nanotube composite film is a flexible film structure, and has good transparency and high mechanical properties. Thus, the transparent carbon nanotube composite film can be convenient for applying in macroscale fields.
Patent TW-201214439-A (TW)
Title: Advanced bitwise operations and apparatus in a multi-level system with nonvolatile memory
Inventor: EISENHUTH ROBERT B
IPC: H03M13/15
Filed: 2011-06-03
Abstract: A digital system, components and method are configured with nonvolatile memory for storing digital data using codewords. The data is stored in the memory using multiple bits per memory cell of the memory. A code efficiency, for purposes of write operations and read operations relating to the memory, can be changed on a codeword to codeword basis based on input parameters. The code efficiency can change based on changing any one of the input parameters including bit density that is stored by the memory. Storing and reading fractional bit densities is described.
Patent TW-201214578-A (TW)
Title: Graphene/nanostructure FET with self-aligned contact and gate
Inventor: CHANG JOSEPHINE
IPC: H01L29/06
Filed: 2011-06-17
Abstract: A method for forming a field effect transistor (FET) includes depositing a channel material on a substrate, the channel material comprising one of graphene or a nanostructure; forming a gate over a first portion of the channel material; forming spacers adjacent to the gate; depositing a contact material over the channel material, gate, and spacers; depositing a dielectric material over the contact material; removing a portion of the dielectric material and a portion of the contact material to expose the top of the gate; recessing the contact material; removing the dielectric material; and patterning the contact material to form a self-aligned contact for the FET, the self-aligned contact being located over a source region and a drain region of the FET, the source region and the drain region comprising a second portion of the channel material.
Patent TW-201304603-A (TW)
Title: Light source controller capable of controlling illumination modes of a light source according to a frequency of an AC power source
Inventor: LIN CHIEN-WEI
IPC: H05B37/02
Filed: 2011-07-06
Abstract: A light source controller includes a clock signal generator and a micro-controller. The clock signal generator generates a clock signal when a voltage level of an AC power source reaches a predetermined voltage level. The micro-controller is electrically connected to the clock signal generator for controlling at least one light source according to the clock signal and an input signal.
Patent TW-201209958-A (TW)
Title: Method for preparing self-aligned isolation regions
Inventor: FU SHIH-CHI
IPC: H01L21/76
Filed: 2011-07-06
Abstract: The embodiments of methods of preparing self-aligned isolation regions between two neighboring sensor elements on a substrate enable reducing cross-talk (or blooming) of neighboring. The methods use an oxide implant mask to form a deep doped region and also to form a shallow doped region. In some embodiments, the shallow doped regions are narrower and are formed by depositing a conformal dielectric layer over the oxide implant mask to narrow the openings for implantation.
Patent TW-201208741-A (TW)
Title: Golf balls including multiple dimple types and/or multiple layers of different hardnesses
Inventor: FITCHETT DEREK A
IPC: A63B37/00
Filed: 2011-07-21
Abstract: Golf balls may include a first pole, a second pole, and a seam located between the first and second poles. Dimples are formed on a surface of the ball in a pattern that includes a plurality of repeating sectors around each pole of the ball. The sectors on one ball half are rotationally offset across the seam line from the sectors on the other ball half. Additionally, each individual sector includes a line of symmetry over which the dimple pattern on one half of the sector is mirrored on the other half. A variety of different dimple types also may be arranged on a golf ball surface, e.g., within the sectors described above. Additional aspects of this invention relate to the features of various layers of a multi-piece golf ball and to methods of making golf balls having at least some of the features mentioned above.
Patent TW-201305886-A (TW)
Title: Touch sensing apparatus
Inventor: TUNG JEN-HUNG
IPC: G06F3/044
Filed: 2011-07-25
Abstract: A touch sensing apparatus senses touch points on a touch panel through an ITO including sensing lines and driving lines. The touch sensing apparatus includes sensing pads, pins, a logic control module, a driving/sensing control module, a processing module, and an analog/digital converting module. The sensing pads correspond and couple to sensing lines respectively. An extra capacitance load is coupled between each sensing pad and the ground end. The pins couple to the sensing lines through the sensing pads to sense coupled capacitances. The driving/sensing control module defines the pins as driving pins or sensing pins. The processing module converts the coupled capacitances into voltages, and the analog/digital converting module converts the voltages into digital data.