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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.:

US 10319267 B1

PDFFull Text
Date of Patent:
Jun. 11, 2019

Filed:

Jan. 10, 2018

Display device

Applicant:

Samsung Display Co., Ltd., Yongin-si, Gyeonggi-Do, KR;

Inventors:

Su Jung Huh, Yongin-si, KR;

Jae Joong Kwon, Suwon-si, KR;

Beom Shik Kim, Yongin-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Yongin-Si, Gyeonggi-Do, KR;

Attorney:

F. Chau & Associates, LLC

Primary Examiner:

Abhishek Sarma

Int. Cl.
CPC ...
G09G 3/00 (2006.01); G02B 27/22 (2018.01); G09G 3/20 (2006.01); G09G 3/36 (2006.01); H04N 13/324 (2018.01); H04N 13/398 (2018.01); H04N 13/307 (2018.01); H04N 13/351 (2018.01); H04N 13/305 (2018.01);
U.S. Cl.
CPC ...
G09G 3/003 (2013.01); G02B 27/2214 (2013.01); G09G 3/2003 (2013.01); G09G 3/3674 (2013.01); G09G 3/3685 (2013.01); H04N 13/307 (2018.05); H04N 13/324 (2018.05); H04N 13/351 (2018.05); H04N 13/398 (2018.05); G09G 2320/0626 (2013.01); H04N 13/305 (2018.05);
Abstract

A display device includes a display portion having a plurality of pixels; a lens array portion enables light emitted from the plurality of pixels to travel into a plurality of viewpoint areas and thus an image is viewed in the plurality of viewpoint areas; a data compensation circuit generating a compensation image signal by applying a compensation value according to a viewing angle to an input image signal that includes luminance information of the plurality of pixels; and a data driver applying a data voltage to the plurality of pixels according to an image data signal generated based on the compensation image signal, wherein the lens array portion includes a lens providing local focusing to two or more pixels, and the data compensation circuit applies a compensation value according to a viewing angle from a pixel corresponding a center of the lens to two or more different side directions.

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