Display device having a silicon substrate, a locos film formed o

Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal

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349 43, 349138, 257640, 257647, 257649, G02F 1136, G02F 11333, H01L 2358

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active

058152237

ABSTRACT:
A display device including a liquid crystal held between an active matrix substrate made up by arranging thin film transistors thereon, each using polycrystalline silicon as a semiconductor layer, in one-to-one relation to intersections between a plurality of signal lines and a plurality of scan lines, and an opposite substrate opposed to the active matrix substrate, wherein the active matrix substrate includes a film having tensile stress disposed at least below or above the semiconductor layer.

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Patent Abstracts of Japan, vol. 013 No. 285 (E-780), 29 Jun. 1989 &JP-A-01 068967 (Fujitsu Ltd) 15 Mar. 1989, *abstract*.
Patent Abstracts of Japan, vol. 017 No. 202 (E-1353), 20 Apr. 1993 & JP-A-04 345069 (Oki Electric Ind Co Ltd) 1 Dec. 1992, *abstract*.

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