Color liquid crystal display having a bent tape carrier package

Details Color liquid crystal display having a bent tape carrier package Color liquid crystal display having a bent tape carrier package

1994-09-06

1996-10-01

Fahmy, Wael M.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359 66, 359 83, 359 89, G02F 11343, G02F 11335, G02F 11333

Patent

active

055615392

ABSTRACT:
The object of the invention is to provide a low-cost, high-reliability, compact, lightweight, and low-power-consumption color liquid crystal display.
To achieve the object, a liquid crystal display according to the invention comprises a backlight for applying light to a liquid crystal panel, which includes an optical plate at one side of a liquid crystal panel and a light source at the side of the optical plate to supply light to the optical plate; and a tape carrier package for liquid crystal driver including a semiconductor integrated circuit device, wherein the tape carrier package for liquid crystal driver is bent on the bent portion of the light source of the backlight.
The present invention makes it possible to realize a high-reliability bent TCP, minimize the frame of a liquid crystal display by applying the bent TCP, and realize OA equipment such as a high-reliability, compact, lightweight, and thin word processor or notebook PC superior in the portability.

REFERENCES:
patent: 4652932 (1987-03-01), Moyakima et al.
patent: 4755035 (1988-07-01), Kopion et al.
patent: 4910582 (1990-03-01), Miyamoto et al.
patent: 5182660 (1993-01-01), Tanaka
patent: 5368976 (1994-11-01), Tajima et al.
patent: 5402255 (1995-03-01), Nakanishi et al.

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