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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 11696466 B1

PDFFull Text
Date of Patent:
Jul. 04, 2023

Filed:

Jun. 30, 2021

3d display apparatus in which a display panel has a curvature

Applicant:

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

Inventors:

Young Min Kim, Goyang-si, KR;

Ju Seong Park, Gimpo-si, KR;

Hoon Kang, Goyang-si, KR;

Keong Jin Lee, Seoul, KR;

Myung Soo Park, Gimpo-si, KR;

Dong Yeon Kim, Seoul, KR;

Se Wan Oh, Seoul, KR;

Assignee:

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

Attorney:

Fenwick & West LLP

Primary Examiner:

Ida M Soward

Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 27/32 (2006.01); H10K 50/85 (2023.01); G02B 30/32 (2020.01); G02B 30/29 (2020.01); H10K 50/844 (2023.01); G02B 30/10 (2020.01); H01L 33/42 (2010.01); H01L 33/44 (2010.01); H10K 50/14 (2023.01); H10K 50/16 (2023.01); H10K 50/17 (2023.01); H10K 50/828 (2023.01); H10K 50/80 (2023.01); H10K 59/12 (2023.01); H10K 59/35 (2023.01); H10K 59/122 (2023.01); H10K 59/126 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 50/85 (2023.02); G02B 30/29 (2020.01); G02B 30/32 (2020.01); H10K 50/844 (2023.02); G02B 30/10 (2020.01); H01L 33/42 (2013.01); H01L 33/44 (2013.01); H10K 50/14 (2023.02); H10K 50/16 (2023.02); H10K 50/17 (2023.02); H10K 50/171 (2023.02); H10K 50/828 (2023.02); H10K 50/868 (2023.02); H10K 59/12 (2023.02); H10K 59/122 (2023.02); H10K 59/126 (2023.02); H10K 59/35 (2023.02); H10K 2102/00 (2023.02);
Abstract

A 3D display apparatus in which a display panel has a curvature is provided. A lower barrier layer, an upper barrier layer and lenticular lenses may be sequentially stacked on the display panel. The lower barrier layer and the upper barrier layer may include openings corresponding pixel areas of the display panel, respectively. Each opening of the lower barrier layer and each opening of the upper barrier layer may be disposed on an imaginary line passing through the corresponding pixel area of the display panel and a setting region. Thus, in the 3D display apparatus, the quality of the realized 3D image may be improved.

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