发明名称 Liquid crystal display panel
摘要 A liquid crystal display panel is provided and includes a pair of substrates arranged face to face so as to sandwich a liquid crystal layer, a lower electrode formed on a lower substrate, an upper electrode formed on the lower substrate through an insulating layer, in which plural slits are formed in each sub-pixel, wherein each of the plural slits is formed as an aperture in which both ends thereof in the longitudinal direction are closed, and an alignment film formed so as to cover a surface of the upper electrode and the insulating layer. The plural slits have different widths at both ends of slits in a longitudinal direction, and a rubbing direction of the alignment film is a direction crossing longitudinal edges of each of the slits.
申请公布号 US9052547(B2) 申请公布日期 2015.06.09
申请号 US201414327772 申请日期 2014.07.10
申请人 Japan Display Inc. 发明人 Yoso Aya;Nishimura Joji;Kurasawa Hayato
分类号 G02F1/1343;G02F1/1337 主分类号 G02F1/1343
代理机构 K&L Gates LLP 代理人 K&L Gates LLP
主权项 1. A liquid crystal display panel comprising: a pair of substrates arranged face to face so as to sandwich a liquid crystal layer; a lower electrode formed on a lower substrate; an upper electrode formed on the lower substrate through an insulating layer, in which plural slits are formed in each sub-pixel, wherein each of the plural slits is formed as an aperture in which both ends thereof in the longitudinal direction are closed; and an alignment film formed so as to cover a surface of the upper electrode and the insulating layer, wherein the plural slits have different widths at both ends of the slits in a longitudinal direction, and each of the longitudinal edges of each of the slits has two parts which extend in directions different from each other, and wherein a rubbing direction of the alignment film is a direction crossing each of the two parts of the longitudinal edges of each of the slits.
地址 Tokyo JP