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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 11886069 B1

PDFFull Text
Date of Patent:
Jan. 30, 2024

Filed:

Feb. 28, 2023

Display device and position input system including the same

Applicant:

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

Inventors:

Gil Yeong Park, Yongin-si, KR;

Da Som Gu, Yongin-si, KR;

Ki Jun Roh, Yongin-si, KR;

Sung Guk An, Yongin-si, KR;

Hee Young Lee, Yongin-si, KR;

So Yeon Han, Yongin-si, KR;

Assignee:

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

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Michael Pervan

Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02F 1/1333 (2006.01); G06F 3/041 (2006.01); G06F 3/0354 (2013.01);
U.S. Cl.
CPC ...
G02F 1/133512 (2013.01); G02F 1/13338 (2013.01); G02F 1/133331 (2021.01); G02F 1/133553 (2013.01); G06F 3/03545 (2013.01); G06F 3/04162 (2019.05); G02F 1/133504 (2013.01); G02F 2201/086 (2013.01); G02F 2203/11 (2013.01);
Abstract

A display device includes: a display panel; and a stacked structure on the display panel, wherein the stacked structure includes: a first coupling member on the display panel; a reflective layer on the first coupling member; a second coupling member on the reflective layer; a code pattern part on the second coupling member; and a light blocking layer on the code pattern part and including an ultraviolet absorber, and a thickness between a lower surface of the reflective layer and an upper surface of the light blocking layer is 100 μm or less.

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Quick Actions:

Park, Gil. (2024). Display device and position input system including the same (U.S. Patent No. 11886069). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11886069

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