A DOUBLE-LAYER ELECTRICALLY CONTROLLED BIREFRINGENCE LIQUID-CRYSTAL DISPLAY WITH A WIDE-VIEWING-ANGLE CONE

被引：16

作者：

ITOH, Y

SEKI, H

UCHIDA, T

MASUDA, Y

机构：

[1] HACHINOHE INST TECHNOL, FAC ENGN, DEPT ELECT ENGN, HACHINOHE, AOMORI 031, JAPAN

[2] TOHOKU UNIV, FAC ENGN, DEPT ELECTR ENGN, AOBA KU, SENDAI, MIYAGI 980, JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1991年 / 30卷 / 7B期

关键词：

LIQUID CRYSTAL; VIEWING ANGLE; DOUBLE LAYER; ELECTRICALLY CONTROLLED BIREFRINGENCE MODE; NEGATIVE DIELECTRIC ANISOTROPY; TILTED HOMEOTROPIC ALIGNMENT; OPTICAL PHASE COMPENSATION;

D O I：

10.1143/JJAP.30.L1296

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Electrically controlled birefringence (ECB) mode displays using liquid crystal with negative dielectric anisotropy are promising for highly multiplexed dot-matrix liquid-crystal displays. This mode, however, has the problem of a narrow viewing angle because it is based on the birefringence of the liquid-crystal molecule. To solve this problem, a double-layer electrically controlled birefringence (D-ECB) liquid-crystal display is proposed. In this device, each layer compensates the variation of retardation as a function of viewing angle. As a result, the liquid-crystal display with a wide-viewing-angle cone under the application of voltage was realized.

引用

页码：L1296 / L1299

页数：4

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