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:
Dec. 26, 2023
Filed:
Jul. 21, 2022
Applied Materials, Inc., Santa Clara, CA (US);
Yingdong Luo, Newark, CA (US);
Lisong Xu, San Jose, CA (US);
Sivapackia Ganapathiappan, Los Altos, CA (US);
Hou T. Ng, Campbell, CA (US);
Byung Sung Kwak, Portland, OR (US);
Mingwei Zhu, San Jose, CA (US);
Nag B. Patibandla, Pleasanton, CA (US);
Applied Materials, Inc., Santa Clara, CA (US);
Abstract
A light-emitting device includes a plurality of light-emitting diodes, a first cured composition over a first subset of the light-emitting diodes, and a second cured composition over a second subset of light-emitting diodes. The first cured composition includes a first photopolymer and a blue photoluminescent material that is an organic, organometallic, or polymeric material, embedded in the first photopolymer. The second cured composition includes a second photopolymer and a nanomaterial embedded in the second photopolymer. The nanomaterial is selected to emit red or green light in response.