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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 11476392 B1

PDFFull Text
Date of Patent:
Oct. 18, 2022

Filed:

Aug. 16, 2019

Display device and manufacturing method thereof

Applicant:

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

Inventors:

Chongsup Chang, Hwaseong-si, KR;

Youngdae Kim, Seoul, KR;

Hyunae Kim, Seoul, KR;

Euikang Heo, Seoul, KR;

Assignee:

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

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Ratisha Mehta

Int. Cl.
CPC ...
H01L 33/38 (2010.01); H01L 33/62 (2010.01); H01L 27/15 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H01L 33/38 (2013.01); H01L 27/156 (2013.01); H01L 33/62 (2013.01); H01L 27/1251 (2013.01); H01L 2933/0016 (2013.01); H01L 2933/0066 (2013.01);
Abstract

A display device includes a substrate, a first electrode disposed on the substrate, a second electrode disposed on the substrate and spaced apart from the first electrode, a plurality of first protruding electrodes disposed on the first electrode, a plurality of second protruding electrodes disposed on the second electrode, and a plurality of light emitting elements electrically connected to the plurality of first protruding electrodes and the plurality of second protruding electrodes.

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Chang, Chongsup. (2022). Display device and manufacturing method thereof (U.S. Patent No. 11476392). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11476392

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