Invention Grant
US07995887B2 Liquid crystal display device and electronic device using the same 有权
液晶显示装置及使用其的电子装置

  • Patent Title: Liquid crystal display device and electronic device using the same
  • Patent Title (中): 液晶显示装置及使用其的电子装置
  • Application No.: US11997563
    Application Date: 2006-07-31
  • Publication No.: US07995887B2
    Publication Date: 2011-08-09
  • Inventor: Masumi Kubo
  • Applicant: Masumi Kubo
  • Applicant Address: JP Osaka
  • Assignee: Sharp Kabushiki Kaisha
  • Current Assignee: Sharp Kabushiki Kaisha
  • Current Assignee Address: JP Osaka
  • Agency: Nixon & Vanderhye P.C.
  • Priority: JP2005-225879 20050803
  • International Application: PCT/JP2006/315142 WO 20060731
  • International Announcement: WO2007/015458 WO 20070208
  • Main IPC: G02F1/1335
  • IPC: G02F1/1335 G02F1/1343
Liquid crystal display device and electronic device using the same
Abstract:
The viewing angle dependence of the γ characteristic in a CPA mode liquid crystal display device is reduced in a desired direction. The liquid crystal display device is usable for a use in which a viewing angle characteristic in direction D1 parallel to a display plane needs to be higher than a viewing angle characteristic in another direction D2 parallel to the display plane. An electrode of the liquid crystal display device includes a solid area formed of a conductive film and a non-solid area with no conductive film. The solid area of the electrode includes a plurality of unit solid areas, above each of which a liquid crystal domain exhibiting a radially inclined orientation state is formed.
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