Liquid crystal display with display area having same height as p

Details Liquid crystal display with display area having same height as p Liquid crystal display with display area having same height as p

1995-04-10

1996-04-30

Sikes, William L.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359 82, 359 59, G02F 11343

Patent

active

055130283

ABSTRACT:
A liquid crystal display device has a pixel electrode substrate with a step defined by adjacent display and non-display areas. The display area has substantially the same height as a portion of the close periphery thereof. In the liquid crystal display device, the step is an electrically insulated dummy part which is not used as the display area. The dummy part has the same layer structure as the pixels in the display area.

REFERENCES:
patent: 5040041 (1991-08-01), Yamada et al.
patent: 5132821 (1992-07-01), Nicholas
patent: 5285301 (1994-02-01), Shirahashi et al.
patent: 5298297 (1994-03-01), Takei
Patent Abstracts of Japan, vol. 14, No. 286 (Jun. 20, 1990) (P-1064).
Patent Abstracts of Japan, vol. 15, No. 487 (Dec. 10, 1991) (P-1286).
Patent Abstract of Japan, vol. 7, No. 196 (Aug. 26, 1983) P-219).

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