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LIQUID CRYSTAL DISPLAY DEVICE 发明申请

2023-05-11 4860 100K 0

专利信息

申请日期 2025-09-12 申请号 JP2016051116
公开(公告)号 JP2017167267A 公开(公告)日 2017-09-21
公开国别 JP 申请人省市代码 全国
申请人 MITSUBISHI CHEMICAL HOLDINGS CORP; DIA MOLDING CO LTD
简介 PROBLEM TO BE SOLVED : To provide a liquid crystal display device having an injection-molded panel on a viewing side of a polarizing plate, in which visibility of the device is ensured even when the device is observed through polarizing sunglasses. SOLUTION : The liquid crystal display device has an image display region when viewed from a viewing side, and the device includes a liquid crystal cell A, a polarizing plate B disposed on the viewing side of the liquid crystal cell A, and a backlight light source C having a continuous emission spectrum. An injection-molded panel D is disposed on the viewing side of the polarizing plate B, and a retardation film E is disposed between the polarizing plate B and the injection-molded panel D, in which the retardation film E has an in-plane retardation ReE (nm) satisfying 3000


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