Optical: systems and elements – Holographic system or element – Using a hologram as an optical element
Patent
1992-05-21
1994-02-01
Sikes, William L.
Optical: systems and elements
Holographic system or element
Using a hologram as an optical element
359 87, G02F 11343
Patent
active
052836770
ABSTRACT:
A liquid crystal display in which an LCD is protected against the influence of static electricity or noise, and the color shading in the peripheral part of the display area of the LCD is suppressed. A ground terminal is provided in the area between the electrode terminals 5a and 5b of the LCD 1, the electrode terminals being adjacently positioned and connected to different flexible substrates 6 and 6. The ground terminal is electrically independent of the electrode terminal group 5's, and has a similar shape to that of the area between two electrode terminals. A ground pattern 13, which is independent of the lead pattern group 8's and connected to the ground terminal 12, is provided on each flexible substrate 6. The ground pattern 13 is grounded through a printed circuit board.
REFERENCES:
patent: 4655551 (1987-04-01), Washizuka et al.
patent: 4772100 (1988-09-01), Suengana
patent: 4799771 (1989-01-01), Taniguchi
patent: 4836651 (1989-06-01), Anderson
patent: 4906071 (1990-03-01), Takahara et al.
patent: 5016989 (1991-05-01), Kawashima et al.
Ishikawa Takehiro
Sagawa Fumihiko
Tanaka Takao
Alps Electric Co. ,Ltd.
Bever Patrick T.
Parker Kenneth
Shoup Guy W.
Sikes William L.
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