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.

Date of Patent:
Aug. 30, 2022

Filed:

Nov. 29, 2018
Applicant:

Samsung Sdi Co., Ltd., Yongin-si, KR;

Inventors:

Jin Woo Kim, Suwon-si, KR;

Yoo Jin Kim, Suwon-si, KR;

Dong Yoon Shin, Suwon-si, KR;

Bae Wook Lee, Suwon-si, KR;

Ji Hyun Hwang, Suwon-si, KR;

Assignee:

Samsung SDI Co., Ltd., Yongin-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); G02B 5/30 (2006.01); G02F 1/1335 (2006.01); G02F 1/1362 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133308 (2013.01); G02B 5/30 (2013.01); G02F 1/133512 (2013.01); G02F 1/133528 (2013.01); G02F 1/133548 (2021.01); G02F 1/136209 (2013.01); G02B 5/3025 (2013.01); H01L 27/3232 (2013.01);
Abstract

An optical display includes an optical display element including a second substrate, a first substrate facing the second substrate, a dummy region and a metal interconnection layer thereon. A first polarizing plate on an upper surface of the optical display element has a light shielding layer therein including printed patterns separated from each other. A first printed layer includes a first point at an interface between the display and non-display regions and a second point at a vertex closest to the first point. A second printed layer includes a third point at the interface and a fourth point at a vertex closes to the third point. The light shielding layer satisfies H≤P/2, where H is a minimum value among a distance from the interface to the second point and a distance from the interface to the fourth point, and P is a width of the dummy region.


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