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.:
Date of Patent:
Oct. 13, 2020
Filed:
Aug. 21, 2018
Applicant:
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventor:
Hyunjoon Oh, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/15 (2006.01); H01L 25/075 (2006.01); H01L 27/02 (2006.01); H01L 27/12 (2006.01); H05K 1/18 (2006.01); H01L 33/62 (2010.01); H05K 1/02 (2006.01); H01L 25/16 (2006.01);
U.S. Cl.
CPC ...
H01L 27/156 (2013.01); H01L 25/0753 (2013.01); H01L 27/0207 (2013.01); H01L 27/1218 (2013.01); H01L 25/167 (2013.01); H01L 33/62 (2013.01); H05K 1/0283 (2013.01); H05K 1/189 (2013.01); H05K 2201/10106 (2013.01);
Abstract
A display apparatus includes a plurality of light-emitting diodes ('LED's); a stretchable substrate including a flat portion, and a plurality of protrusions protruding from the flat portion, where each of the protrusions has inclined surfaces, and at least some of the light-emitting diodes are disposed on the protrusions; and a plurality of thin film transistors in the stretchable substrate and connected to the LEDs.