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. 24, 2017
Filed:
May. 11, 2015
Applicant:
Maven Optronics Corp., Santa Clara, CA (US);
Inventor:
Chieh Chen, Palo Alto, CA (US);
Assignee:
MAVEN OPTRONICS CORP., Palo Alto, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C23C 16/52 (2006.01); C09K 11/02 (2006.01); C09K 11/08 (2006.01); H01J 1/64 (2006.01); H01J 1/68 (2006.01); H01J 1/70 (2006.01); H05B 33/14 (2006.01); C23C 16/455 (2006.01); C23C 16/458 (2006.01); H01L 33/50 (2010.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
C23C 16/52 (2013.01); C09K 11/025 (2013.01); C09K 11/08 (2013.01); C23C 16/4584 (2013.01); C23C 16/45565 (2013.01); H01J 1/64 (2013.01); H01J 1/68 (2013.01); H01J 1/70 (2013.01); H05B 33/145 (2013.01); H01L 33/501 (2013.01); H01L 51/0006 (2013.01); H01L 2933/0041 (2013.01); Y10T 428/3154 (2015.04); Y10T 428/31544 (2015.04); Y10T 428/31855 (2015.04);
Abstract
A thin-film phosphor layer can be formed by an improved deposition method involving: (1) forming a phosphor powder layer that is substantially uniformly-deposited on a substrate surface; and (2) forming a polymer binder layer to fill gaps among loosely packed phosphor particles, thereby forming a substantially continuous layer of thin film.