Invention Grant
US07804563B2 Substrate for liquid crystal display device, liquid crystal display element, and liquid crystal display device 有权
液晶显示装置用基板,液晶显示元件及液晶显示装置

  • Patent Title: Substrate for liquid crystal display device, liquid crystal display element, and liquid crystal display device
  • Patent Title (中): 液晶显示装置用基板,液晶显示元件及液晶显示装置
  • Application No.: US12095283
    Application Date: 2006-11-27
  • Publication No.: US07804563B2
    Publication Date: 2010-09-28
  • Inventor: Hideyuki Nakamura
  • Applicant: Hideyuki Nakamura
  • Applicant Address: JP Tokyo
  • Assignee: FUJIFILM Corporation
  • Current Assignee: FUJIFILM Corporation
  • Current Assignee Address: JP Tokyo
  • Agency: Sughrue Mion, PLLC
  • Priority: JP2005-344474 20051129
  • International Application: PCT/JP2006/323615 WO 20061127
  • International Announcement: WO2007/063809 WO 20070607
  • Main IPC: G02F1/1339
  • IPC: G02F1/1339 G02F1/1335
Substrate for liquid crystal display device, liquid crystal display element, and liquid crystal display device
Abstract:
A substrate for liquid crystal display includes at least: at least two substrates (a glass substrate and a TFT substrate); a liquid crystal layer disposed between the substrates; an ITO film that applies an electric field to the liquid crystal layer; a photospacer that regulates cell thickness (a thickness of a liquid crystal layer) between the substrates; a light-shielding film; and a colored layer, in which at least a part of the photospacer is formed on the light-shielding film or at a portion where the light-shielding film and the colored layer overlap; and the light-shielding film includes at least one of a resin and a precursor thereof and also includes metal particles having a silver-tin alloy portion.
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