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:
Nov. 03, 2026

Filed:

Oct. 16, 2024
Applicant:

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

Inventors:

Yong Hee Lee, Yongin-si, KR;

Jin Seon Kwak, Yongin-si, KR;

Kyung Bae Kim, Yongin-si, KR;

Ok Kyung Park, Yongin-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/00 (2006.01); G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
G09G 3/002 (2013.01); G02B 27/0172 (2013.01); G02B 2207/101 (2013.01); G09G 2300/0439 (2013.01);
Abstract

A display device and a head mounted display device are provided. A display device includes: a first single crystal semiconductor substrate on which a plurality of pixel circuits arranged along a first direction and a second direction intersecting the first direction is located, the plurality of pixel circuits including a first transistor; a second single crystal semiconductor substrate on the first single crystal semiconductor substrate, the second single crystal semiconductor substrate on which a plurality of sub-pixels including a plurality of light emitting elements and arranged along the first direction and the second direction is located; and a connection line layer between the plurality of light emitting elements and the first single crystal semiconductor substrate and including a plurality of bridge lines, each of the plurality of bridge lines electrically connected to one of the plurality of pixel circuits and one of the plurality of sub-pixels.


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Lee, Yong. (2026). Display device and head mounted display device (U.S. Patent No. 12784620). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12784620

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