发明名称 Color liquid crystal display panels.
摘要 <p>A color liquid crystal display panel of improved brightness of display, viewing angle and workability which comprises a liquid crystal layer (70) and two light-polarizing elements arranged on opposite sides of said liquid crystal layer 70, characterised in that the light-polarizing elements comprise a first polarizing element comprising in order, an optional outer protective film layer (21), a light-polarizing layer (11), a color filter layer (40), an inner protective film layer (22) and a transparent conductive film layer (51) and a second polarizing element comprising, in order, an optional outer protective film layer (24), a light polarizing layer (12), an optional inner protective film layer (23) and a transparent conductive film layer (52), each protective film layer (20 to 24) when present being of a non-rotatory polarization polymer.</p>
申请公布号 EP0200426(A2) 申请公布日期 1986.11.05
申请号 EP19860302880 申请日期 1986.04.17
申请人 SUMITOMO CHEMICAL COMPANY, LIMITED 发明人 OKUMURA, TAKUZO;OKADA, TOYOKAZU;KIKUI, HITOSHI;NAKATA, KAZUO
分类号 G02B5/20;G02B5/30;G02F1/133;G02F1/1333;G02F1/1335 主分类号 G02B5/20
代理机构 代理人
主权项
地址