Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1998-09-29
2000-12-19
Hjerpe, Richard A.
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
349154, G09G 336, G02F 11339
Patent
active
061633100
ABSTRACT:
Gate lines and drain lines are arranged to cross each other on an inner surface of a substrate and display pixels are formed at individual intersections of these lines. For actuation of these elements, a drain driver, a gate driver, and a precharge driver are formed on the periphery of the substrate. Aluminum lines extend to respective circuits along the edge of the substrate from connecting terminals formed on the edge of the substrate. A sealing material is applied along the periphery of the substrate and an injection hole for liquid crystal is formed on one edge of the substrate. The drain driver is disposed on the edge opposite to the edge on which the injection hole is formed at a location as far from the injection hole as possible. Thus, the drain driver is distanced from the liquid crystal injection hole to prevent the failure of the display apparatus due to the fluctuation of a threshold value.
REFERENCES:
patent: 4820025 (1989-04-01), Nakanowatari
patent: 5105290 (1992-04-01), Tomii et al.
patent: 5684555 (1997-11-01), Shiba et al.
patent: 5798813 (1998-08-01), Ohashi et al.
patent: 5936695 (1999-08-01), Hida et al.
patent: 5969784 (1999-10-01), Miyazaki et al.
Hirai Kyoko
Jinno Yushi
Fatahi-yar M.
Hjerpe Richard A.
Sanyo Electric Co,. Ltd.
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