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:
Jun. 18, 2019
Filed:
Nov. 01, 2016
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); G02F 1/163 (2006.01); H01L 51/52 (2006.01); G02F 1/155 (2006.01); G02F 1/157 (2006.01); G02F 1/1362 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3232 (2013.01); G02F 1/155 (2013.01); G02F 1/157 (2013.01); G02F 1/163 (2013.01); H01L 27/326 (2013.01); H01L 27/3262 (2013.01); H01L 51/5281 (2013.01); G02F 1/13624 (2013.01); G02F 2001/1555 (2013.01); G02F 2001/1635 (2013.01); G02F 2201/44 (2013.01); G02F 2203/09 (2013.01); G02F 2203/62 (2013.01); H01L 27/1214 (2013.01); H01L 27/3246 (2013.01); H01L 51/5228 (2013.01);
Abstract
A reflective display device is disclosed, which includes first and second substrates facing each other, each of which includes a display area and a reflective area; a display element provided in the display area; and a reflective control element provided in the reflective area, controlling reflectance of externally incident light. The reflective display device may improve a contrast ratio by controlling reflectance of a reflective area when an image is displayed.