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:
Jun. 03, 2025
Filed:
Mar. 23, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Hyun Bum Kang, Yongin-si, KR;
Gae Hwang Lee, Seongnam-si, KR;
Yeongjun Lee, Seongnam-si, KR;
Youngjun Yun, Seongnam-si, KR;
Jong Won Chung, Hwaseong-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10H 20/831 (2025.01); H01L 25/075 (2006.01); H01L 25/16 (2023.01); H10H 20/857 (2025.01); H10K 39/10 (2023.01);
U.S. Cl.
CPC ...
H10H 20/8312 (2025.01); H01L 25/0753 (2013.01); H01L 25/167 (2013.01); H10H 20/857 (2025.01); H10K 39/10 (2023.02);
Abstract
A stretchable device includes a stretchable substrate, and a plurality of optoelectronic diodes on the stretchable substrate. At least one optoelectronic diode includes a first electrode and a second electrode, and an active layer between the first electrode and the second electrode. The active layer includes a first semiconductor, a second semiconductor having different electrical characteristics from the first semiconductor, and an insulating elastomer.