Invention Grant
US09122012B2 Optical unit and organic light emitting diode display including the same
有权
光学单元和有机发光二极管显示器包括相同
- Patent Title: Optical unit and organic light emitting diode display including the same
- Patent Title (中): 光学单元和有机发光二极管显示器包括相同
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Application No.: US13757085Application Date: 2013-02-01
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Publication No.: US09122012B2Publication Date: 2015-09-01
- Inventor: Jong-Hwan Cho
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Priority: KR10-2012-0104228 20120919
- Main IPC: G02B5/30
- IPC: G02B5/30 ; G02B1/118
Abstract:
An optical unit is disclosed. In one aspect, the optical unit includes a polarizing plate, a first protective layer positioned on a first side of the polarizing plate and a first adhesive layer positioned on the first protective layer. A plurality of protrusions are formed on the surface of the first protective layer.
Public/Granted literature
- US20140078582A1 OPTICAL UNIT AND ORGANIC LIGHT EMITTING DIODE DISPLAY INCLUDING THE SAME Public/Granted day:2014-03-20
Information query
