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:
Feb. 07, 2023
Filed:
Mar. 19, 2019
Applicant:
The Regents of the University of California, Oakland, CA (US);
Inventors:
Xiangfeng Duan, Los Angeles, CA (US);
Yu Huang, Los Angeles, CA (US);
Yuan Liu, Los Angeles, CA (US);
Assignee:
The Regents of the University of California, Oakland, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/06 (2006.01); H01L 29/66 (2006.01); H01L 29/786 (2006.01); H01L 51/05 (2006.01); H01L 31/0352 (2006.01); H01L 33/20 (2010.01);
U.S. Cl.
CPC ...
H01L 29/0684 (2013.01); H01L 29/0665 (2013.01); H01L 29/66969 (2013.01); H01L 29/78696 (2013.01); H01L 51/0558 (2013.01); H01L 31/0352 (2013.01); H01L 33/20 (2013.01);
Abstract
An electronic or optoelectronic device includes: (1) a layer of a first material; and (2) a layer of a second material disposed on the layer of the first material, wherein the first material is different from the second material, and the layer of the first material is spaced from the layer of the second material by a gap.