分享好友 知识库首页 频道列表

LIQUID CRYSTAL DISPLAY

2025-06-21 07:043820下载
文件类型:PDF文档
文件大小:194K
PROBLEM TO BE SOLVED : To provide a liquid crystal display that has a level difference between a display screen and an outermost surface, the level difference not easily visually recognized, and can achieve bright display. SOLUTION : A liquid crystal display of the present invention comprises : a liquid crystal cell; a first polarizer that is arranged on the back side of the liquid crystal cell; a second polarizer that is arranged on a visible side of the liquid crystal cell; a cover sheet that is arranged on the visible side of the second polarizer and includes a transmission part at a position corresponding to a display area of the liquid crystal cell; a first optical compensation layer that is arranged on the visible side of the cover sheet to cover the transmission part and has Re(550) of 100 nm to 180 nm; and a third polarizer that is arranged on the visible side of the first optical compensation layer. The angle formed by a slow axis direction of the first optical compensation layer and an absorption axis direction of the third polarizer is 35° to 55° or 125° to 145°. SELECTED DRAWING : Figure 1 COPYRIGHT : (C)2018, JPO&INPIT


请登录查看


反对 0
举报 0
收藏 0
打赏 0
评论 0