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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 10816819 B1

PDFFull Text
Date of Patent:
Oct. 27, 2020

Filed:

Jul. 08, 2020

Stereoscopic display device having a barrier panel

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventors:

You-Yong Jin, Seoul, KR;

Wook Jeon, Daejeon, KR;

Hee-Jin Im, Paju-si, KR;

Yong-Ku Lee, Gimpo-si, KR;

Ju-Hoon Jang, Paju-si, KR;

Dong-Yeon Kim, Seoul, KR;

Woon-Chan Moon, Daegu, KR;

Assignee:

LG DISPLAY CO., LTD., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Howard D Brown, Jr

Int. Cl.
CPC ...
G02B 27/22 (2018.01); G02B 30/27 (2020.01); H04N 13/366 (2018.01); G02F 1/1343 (2006.01); G09G 3/00 (2006.01); G02B 30/25 (2020.01); H04N 13/315 (2018.01);
U.S. Cl.
CPC ...
G02B 30/27 (2020.01); G02B 30/25 (2020.01); G02F 1/1343 (2013.01); G09G 3/003 (2013.01); H04N 13/315 (2018.05); H04N 13/366 (2018.05); G09G 2300/0426 (2013.01); G09G 2320/0223 (2013.01); G09G 2320/068 (2013.01); G09G 2354/00 (2013.01);
Abstract

A stereoscopic display device includes a display panel; a barrier panel on the display panel, the barrier panel including channel electrodes across an active area, and link lines disposed outside of the active area; a front linear polarizer and a rear linear polarizer in direct contact with the barrier panel, respectively; and an image linear polarizer disposed on an outer surface of the display panel, wherein the number of the link lines in which each channel electrode crosses, is constant.

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Jin, You-Yong. (2020). Stereoscopic display device having a barrier panel (U.S. Patent No. 10816819). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10816819

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