The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 10, 2015
Filed:
Sep. 13, 2012
Jae-ik Lim, Yongin, KR;
Man-seob Choi, Yongin, KR;
Yi-joon Ahn, Yongin, KR;
Gee-bum Kim, Yongin, KR;
Yong-seok Yeo, Yongin, KR;
Jae-Ik Lim, Yongin, KR;
Man-Seob Choi, Yongin, KR;
Yi-Joon Ahn, Yongin, KR;
Gee-Bum Kim, Yongin, KR;
Yong-Seok Yeo, Yongin, KR;
Samsung Display Co., Ltd., Gyeonggi-do, KR;
Abstract
A polarization structure for a display device is disclosed. In one embodiment, the structure includes a retardation layer, a first polarizing layer, a first uniaxial optical compensation layer, a second polarizing layer and a second uniaxial optical compensation layer. The retardation layer may be configured to create a phase difference between two polarization components of an incident light. The first polarizing layer may be disposed on the retardation layer. The first uniaxial optical compensation layer may be disposed on the first polarizing layer. The second polarizing layer may be disposed on the first uniaxial optical compensation layer. The second uniaxial optical compensation layer may be disposed between the first polarizing layer and the first uniaxial optical compensation layer or between the first polarizing layer and the second polarizing layer.