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.

Date of Patent:
Apr. 19, 2016

Filed:

Aug. 26, 2014
Applicant:

Intematix Corporation, Fremont, CA (US);

Inventors:

Xianglong Yuan, Fremont, CA (US);

Binghua Chai, Fremont, CA (US);

Yi-Qun Li, Danville, CA (US);

Assignee:

Intematix Corporation, Fremont, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/02 (2006.01); H01L 33/50 (2010.01); H01L 33/00 (2010.01); C09K 11/77 (2006.01); C09K 11/08 (2006.01);
U.S. Cl.
CPC ...
H01L 33/504 (2013.01); C09K 11/02 (2013.01); C09K 11/025 (2013.01); C09K 11/0883 (2013.01); C09K 11/7734 (2013.01); C09K 11/7774 (2013.01); H01L 33/0095 (2013.01); H01L 2933/0041 (2013.01);
Abstract

A photoluminescence material paste comprises: a first inorganic photoluminescence material having a first density, a second inorganic photoluminescence material having a second density and a light transmissive non-curable silicone fluid that is not curable by itself. The first density of the first inorganic photoluminescence material is different from the second density of the second inorganic photoluminescence material. The first and second inorganic photoluminescence materials are substantially homogenously distributed within the light transmissive non-curable silicone fluid to form the photoluminescence material paste. A weight loading of the first and second photoluminescence materials in the photoluminescence material paste is in a range of about 60% to about 95%.


Find Patent Forward Citations

Yuan, Xianglong. (2016). Materials for photoluminescence wavelength converted solid-state light emitting devices and arrangements (U.S. Patent No. 9318670). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9318670

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