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Class Information
Number: 345/92
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Plural physical display element control system (e.g., non-crt) > Display elements arranged in matrix (e.g., rows and columns) > Light-controlling display elements > Liquid crystal display elements (lcd) > Control means at each display element > Thin film tansistor (tft)
Description: Subject matter wherein the switching means includes a transistor made by using thin film techniques for controlling each display element*.










Patents under this class:
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Patent Number Title Of Patent Date Issued
7557802 Self light emitting type display device Jul. 7, 2009
7557790 Bus interface technology Jul. 7, 2009
RE40771 Liquid crystal display device and method of driving the same Jun. 23, 2009
7551169 Liquid crystal display device Jun. 23, 2009
7551152 Display and method of driving pixel Jun. 23, 2009
7548285 Active device array substrate and driving method thereof Jun. 16, 2009
7548234 Driving circuit for electro-optical device, electro-optical device, and electronic apparatus Jun. 16, 2009
7548225 Liquid crystal display device and method for fabricating the same Jun. 16, 2009
7548222 Active-matrix display, the emitters of which are supplied by voltage-controlled current generators Jun. 16, 2009
7548027 EL display device and electronic device Jun. 16, 2009
7545369 Methods and apparatus to improve efficiency in cold cathode fluorescent light controllers Jun. 9, 2009
7545357 Display device having an improved voltage level converter circuit Jun. 9, 2009
7545353 Light emitting device, driving method for the same and electronic apparatus Jun. 9, 2009
7545348 Pixel unit and display and electronic device utilizing the same Jun. 9, 2009
7542020 Power supply device and plasma display device including power supply device Jun. 2, 2009
7542018 Light emitting device and drive method thereof Jun. 2, 2009
7535449 Method of driving electro-optical device and electronic apparatus May. 19, 2009
7535445 Liquid crystal display device and driving method thereof May. 19, 2009
7535259 Clocked inverter, NAND, NOR and shift register May. 19, 2009
7532263 Array substrate for liquid crystal display device with storage electrodes and method of fabricating the same May. 12, 2009
7532208 Electrooptical device and method of fabricating the same May. 12, 2009
7532187 Dual-gate transistor display May. 12, 2009
7528815 Driving circuit and method for liquid crystal display panel May. 5, 2009
7528813 Liquid crystal display device, driving circuit for the same and driving method for the same May. 5, 2009
7525630 Method of manufacturing array substrate for liquid crystal display device Apr. 28, 2009
7525521 Display device, semiconductor device, and electronic device Apr. 28, 2009
7522146 Scanning-line selecting circuit and display device using the same Apr. 21, 2009
7522139 Method of reducing OFF-current of a thin film transistor for display device and circuit for the same Apr. 21, 2009
7518587 Impulse driving method and apparatus for liquid crystal device Apr. 14, 2009
7518585 Organic EL display device and method of driving the device Apr. 14, 2009
7518580 Light emitting display, display panel, and driving method thereof Apr. 14, 2009
7518571 Display device Apr. 14, 2009
7508367 Drive circuit for improved brightness control in liquid crystal displays and method therefor Mar. 24, 2009
7508365 Pixel circuit and organic light emitting display using the same Mar. 24, 2009
7508229 Method and device for testing array substrate Mar. 24, 2009
7507612 Flat panel display and fabrication method thereof Mar. 24, 2009
7502037 Display element and gray scale driving method thereof Mar. 10, 2009
7502005 Electronic device and driving method Mar. 10, 2009
7499118 Structure of switching device for liquid crystal display device and fabrication method thereof Mar. 3, 2009
7495645 Liquid crystal display device capable of preventing flicker and method for driving Feb. 24, 2009
7495644 Display device and method for manufacturing display device Feb. 24, 2009
7495641 Display device Feb. 24, 2009
7492431 Active matrix liquid crystal display having a thin film transistor over which alignment of liquid crystal molecules does not change Feb. 17, 2009
7492336 Method and apparatus for pre-charging electro-luminescence panel Feb. 17, 2009
7489777 Electronic device having operation keys that display images with switchable display directions Feb. 10, 2009
7489291 Electrooptical device and method of fabricating the same Feb. 10, 2009
7489290 Light emitting display device and driving method thereof Feb. 10, 2009
7486264 Liquid crystal display and liquid crystal display driving method Feb. 3, 2009
7483010 Frame-varying addressing method of color sequential display Jan. 27, 2009
7483008 Liquid crystal display and driving method thereof Jan. 27, 2009

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