Invention Grant
- Patent Title: Display device having a cuboid birefringent crystal layer
- Patent Title (中): 具有长方体双折射晶体层的显示装置
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Application No.: US13995493Application Date: 2012-11-29
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Publication No.: US09223154B2Publication Date: 2015-12-29
- Inventor: Xiaodong Zhou , Jaegeon You , Jikai Yao
- Applicant: BOE Technology Group Co., Ltd.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP Co., Ltd
- Current Assignee: BOE TECHNOLOGY GROUP Co., Ltd
- Current Assignee Address: CN Beijing
- Priority: CN201210071387 20120316
- International Application: PCT/CN2012/085533 WO 20121129
- International Announcement: WO2013/135072 WO 20130919
- Main IPC: G02F1/03
- IPC: G02F1/03 ; G02F1/01

Abstract:
A display device comprises: a first substrate (20), a first polarizer (10), a second polarizer (50), a first electrode (30), a second electrode (31), an electrically controlled birefringence crystal layer (40). The first polarizer (10) is attached to the first substrate (20). The second polarizer (50) is disposed to face the first substrate (20) and parallel to the first substrate (20). The first electrode (30) and the second electrode (31) are disposed between the first substrate (20) and the second polarizer (50) and separate from each other. The electrically controlled birefringence crystal layer (40) is disposed between the first electrode (30) and the second electrode (31) and has a primary electro-optic effect. The corresponding manufacturing method for a display is also provided.
Public/Granted literature
- US20140111845A1 Display Device And Manufacturing Method Thereof Public/Granted day:2014-04-24
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