Active matrix display device

Details Active matrix display device Active matrix display device

1991-11-27

1994-02-15

Levy, Stuart S.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359 87, 359 79, 359 54, G02F 11333, G02F 11343

Patent

active

052872068

ABSTRACT:
An active matrix display device which includes a pair of insulating substrates, a first group of buses formed on one of the sides of the insulating substrates, a second group of buses crossing the first group of buses, conductive film wirings formed on the second group of buses, wherein the width of each conductive film wiring at stepped portions of the first group of buses is not smaller than that of the conductive film wirings located out of the stepped portions.

REFERENCES:
patent: 4955697 (1990-11-01), Tsukada et al.
patent: 4991939 (1991-02-01), Momose et al.
patent: 5047819 (1991-09-01), Tanaka et al.
patent: 5062690 (1991-11-01), Whetten
patent: 5103330 (1992-04-01), Fukami et al.
Patent Abstracts of Japan vol. 14, No. 59 (P-1000)2 Feb. 1990 & JP-A-1 283 519 (Sanyo) 15 Nov. 1989.
Proceedings of the Sid. vol. 28, No. 2, 1987, Los Angeles US pp. 141-144; T. Sunata et al: "A Large-Area High-Resolution Active-Matric Color LCD" p. 141.
Patent Abstracts of Japan vol. 10, No. 95 (E-395)12 Apr. 1986 & JP-A-60 236 266 (Matsushita) 25 Nov. 1985.
Patent Abstracts of Japan vol. 8, No. 194 (E-264)6 Sep. 1984 & JP-A-59 082 769 (Suwa Seikosha) 12 May 1984.

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