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. 27, 2018
Filed:
Jul. 28, 2015
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventor:
Changlin Leng, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02B 27/28 (2006.01); G02C 7/12 (2006.01); G09F 9/35 (2006.01); G02C 7/10 (2006.01); G02F 1/13 (2006.01);
U.S. Cl.
CPC ...
G02B 27/288 (2013.01); G02C 7/105 (2013.01); G02C 7/12 (2013.01); G02F 1/1323 (2013.01); G02F 1/1335 (2013.01); G02F 1/133514 (2013.01); G02F 1/133528 (2013.01); G09F 9/35 (2013.01); G02F 2001/133562 (2013.01); G02F 2001/133567 (2013.01); G02F 2203/07 (2013.01);
Abstract
A display apparatus includes: a display panel comprising a plurality of first sub-pixels for a first field of view and a plurality of second sub-pixels for a second field of view; and a first polarization filter having blank regions corresponding to the first sub-pixels or the second sub-pixels. The blank regions have no light polarization property.