Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1997-03-17
2000-03-14
Hjerpe, Richard A.
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345 90, G09G 336
Patent
active
060379235
ABSTRACT:
With this active matrix display device, in a liquid crystal display panel comprising an array substrate (1) on which there are formed, on the same substrate, thin film transistors (11) respectively connected to two-dimensionally arranged pixel electrodes and drive circuits (2,3) that drive them, a counter substrate arranged facing this array substrate (1), and a liquid crystal layer (12) inserted between array substrate (1) and the counter substrate, part of the power source supply wiring of drive circuits (2, 3) is formed by reference potential wirings (Cs lines) (20) of storage capacitors (14) provided at each pixel in the display region, thereby enabling lowering of the resistance of the power source wiring of the power source applied to the drive circuits to be achieved without increasing the border region, and enabling the border region to be made narrow and reliability to be improved.
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T. Maekawa et al.; "A High-Resolution 0.7-in.-Diagonal TFT-LCD", SID Symposium Digest, vol. XXIII, May 17-22, 1992, pp. 55-58.
Hjerpe Richard A.
Kabushiki Kaisha Toshiba
Laneau Ronald
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