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:
May. 24, 2016
Filed:
Nov. 06, 2012
Lg Display Co., Ltd., Seoul, KR;
Juhoon Jang, Seoul, KR;
Jinyeong Kim, Gyeonggi-do, KR;
Heeyoung Chae, Gyeonggi-do, KR;
Seungman Ryu, Gyeonggi-do, KR;
Meeran Park, Gyeonggi-do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A patterned retarder type display device includes a display panel having a plurality of unit pixel lines disposed in column direction, each unit pixel line including N (N is a natural number) pixel lines, a patterned retarder film disposed on the outer surface of the display panel and including unit patterned retarders corresponding to each of the unit pixel lines, and a black strip disposed between two unit patterned retarders on the outer surface of the display panel. The display device may provide an excellent 3D viewing angle, and the brightness dropdown caused by the black strip can be reduced.