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. 21, 2023
Filed:
Jul. 17, 2020
Lextar Electronics Corporation, Hsinchu, TW;
Shiou-Yi Kuo, Hsinchu, TW;
Jian-Chin Liang, Hsinchu, TW;
Yu-Chun Lee, Hsinchu, TW;
Fu-Hsin Chen, Hsinchu, TW;
Chih-Hao Lin, Hsinchu, TW;
Lextar Electronics Corporation, Hsinchu, TW;
Abstract
A light emitting device includes an LED die and a wavelength conversion layer. The LED die has a light emitting top surface and light emitting side surfaces. The wavelength conversion layer contains quantum dots and a photosensitive material, and is located on the light emitting top surface. A light emitting module including multiple light emitting devices is also disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile