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JPH0736044A Expired / Lapsed JP ⏱️ 0.0 years remaining

Pixel alignment split type liquid crystal display element

Assignee: Toshiba Corp
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Filing: 1993-07-16
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Granted: —
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Expires: 2013-07-16
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Abstract

Abstract Translated from Japanese (57)【要約】 【構成】 一画素pに異なる2種の配向処理領域A、B を有する画素配向分割型液晶表示素子において、対向す る基板の電極の一方23に各画素内の配向処理領域の境 界a0 と交差する方向にスリット部31を形成する。 【効果】 スリット部で斜め電界を形成し、2種の配向 処理領域A、Bのそれぞれに異なる2種の配向状態を形 成して、4分割配向領域とし、視角依存性を改善する。 (57) [Summary] [Structure] Two types of different alignment processing regions A and B for one pixel p. In the pixel alignment division type liquid crystal display element having the above, the slit portion 31 is formed in one of the electrodes 23 of the opposing substrate in a direction intersecting the boundary a0 of the alignment treatment region in each pixel. [Effect] An oblique electric field is formed in the slit portion, and two different alignment states are formed in each of the two alignment treatment regions A and B to form a four-division alignment region, thereby improving the viewing angle dependency.

Inventors

  • 👤 Yuzo Hisatake
  • 👤 雄三 久武
  • 👤 Masumi Okamoto
  • 👤 ますみ 岡本
  • 👤 Takahiro Yamamoto
  • 👤 恭弘 山本
  • 👤 Takeshi Yamamoto
  • 👤 武志 山本
  • 👤 Hitoshi Hado
  • 👤 仁 羽藤

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-03 17:38
CPC Classifications
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