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:
Sep. 24, 2019
Filed:
Mar. 09, 2017
Applicant:
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-Do, KR;
Inventors:
Su Jung Huh, Yongin-si, KR;
Beom Shik Kim, Yongin-si, KR;
Jun Ho Song, Seongnam-si, KR;
Yeon Mun Jeon, Hwaseong-si, KR;
In Sun Hwang, Suwon-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/29 (2006.01); G02B 27/22 (2018.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
G02F 1/29 (2013.01); G02B 27/225 (2013.01); G02B 27/2214 (2013.01); G02F 1/1333 (2013.01); G02F 2001/294 (2013.01); G02F 2201/122 (2013.01);
Abstract
A liquid crystal lens includes first and second electrodes facing each other, and a liquid crystal layer interposed between the first and second electrodes. The first electrode includes at least one unit pattern. The unit pattern includes a pattern electrode and an aperture. The pattern electrode is disposed adjacent to a boundary of the unit pattern and the aperture is disposed inside the pattern electrode.