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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 10687048 B1

PDFFull Text
Date of Patent:
Jun. 16, 2020

Filed:

Dec. 17, 2018

Stereoscopic display device having a barrier panel

Applicant:

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

Inventors:

You-Yong Jin, Seoul, KR;

Dong-Yeon Kim, Seoul, KR;

Wook Jeon, Daejeon, KR;

Hee-Jin Im, Paju-si, KR;

Yong-Ku Lee, Gimpo-si, KR;

Ju-Hoon Jang, Paju-si, KR;

Woon-Chan Moon, Daegu, KR;

Assignee:

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

Attorney:

Polsinelli PC

Primary Examiner:

Matthew K Kwan

Int. Cl.
CPC ...
H04N 13/31 (2018.01); G02B 27/22 (2018.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01); G02F 1/1362 (2006.01); G02F 1/1343 (2006.01); H04N 13/398 (2018.01); H04N 13/366 (2018.01); H04N 13/312 (2018.01); G09G 3/00 (2006.01); G02F 1/133 (2006.01); G02B 30/27 (2020.01); G02F 1/1345 (2006.01); G02F 1/1347 (2006.01); G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
H04N 13/31 (2018.05); G02B 30/27 (2020.01); G02F 1/133 (2013.01); G02F 1/134309 (2013.01); G02F 1/136286 (2013.01); G09G 3/003 (2013.01); H01L 27/3232 (2013.01); H01L 51/5259 (2013.01); H04N 13/312 (2018.05); H04N 13/366 (2018.05); H04N 13/398 (2018.05); G02F 1/1347 (2013.01); G02F 1/13452 (2013.01); G02F 1/133603 (2013.01); G02F 2201/44 (2013.01); G09G 2300/0426 (2013.01); H01L 27/3244 (2013.01); H04N 2213/001 (2013.01);
Abstract

A stereoscopic display device having a barrier panel is provided. The barrier panel may include channel electrodes across an active area. Each of the channel electrodes may include an end portion connected to corresponding link line. Each of the channel electrodes may be connected to the link line same as (n+1)th channel electrode from the channel electrode. The barrier panel may further include connecting lines to connect between opposite end portions of the channel electrode which are connected to the same link line. Thus, in the stereoscopic display device, the number of the wires extending along an edge of the active area may be reduced.

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