Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1997-03-14
2000-01-18
Liang, Regina
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345173, 178 1803, G09G 336
Patent
active
060161345
ABSTRACT:
A liquid crystal display device having a transparent input touch panel provided on a liquid crystal display panel, including a transparent sheet layer in the region corresponding to an effective area of the transparent input touch panel and the picture element area of liquid crystal display panel between the transparent input touch panel and the liquid crystal display panel; and at least one of a cohesive sheet layer, an adhesive sheet layer and a spacer of coherent strength larger than that of the transparent sheet layer provided in the plane of the transparent sheet layer around at least a portion a periphery of the transparent sheet layer.
REFERENCES:
patent: 4686332 (1987-08-01), Greanias et al.
patent: 4931782 (1990-06-01), Jackson
patent: 5386219 (1995-01-01), Greanias et al.
Liang Regina
Ricoh & Company, Ltd.
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