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. 20, 2022
Filed:
Jan. 20, 2021
Epistar Corporation, Hsinchu, TW;
Min-Hsun Hsieh, Hsinchu, TW;
Ying-Yang Su, Hsinchu, TW;
Shih-An Liao, Hsinchu, TW;
Hsin-Mao Liu, Hsinchu, TW;
Tzu-Hsiang Wang, Hsinchu, TW;
Chi-Chih Pu, Hsinchu, TW;
EPISTAR CORPORATION, Hsinchu, TW;
Abstract
A light-emitting device includes a first light-emitting module, a second light-emitting module, a conductive layer and an insulation layer. The first light-emitting module includes a first substrate having a first cavity, a first sidewall, and a light-emitting component disposed on the first substrate. The second module includes a second substrate having a second cavity corresponding to the first cavity and a second sidewall corresponding to the first sidewall. The conductive layer is directly connected to the first cavity and the second cavity and electrically connect the first light-emitting module and the second light-emitting module. The insulation layer is directly connected to the first sidewall and the second sidewall.