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:
Nov. 05, 2019
Filed:
Jun. 07, 2018
Citizen Electronics Co., Ltd., Fujiyoshida-shi, Yamanashi, JP;
Citizen Watch Co., Ltd., Nishitokyo-shi, Tokyo, JP;
Shingo Kuriki, Minamitsuru-gun, JP;
CITIZEN ELECTRONICS CO., LTD., Fujiyoshida-Shi, Yamanashi, JP;
CITIZEN WATCH CO., LTD., Nishitokyo-Shi, Tokyo, JP;
Abstract
A light-emitting apparatus including a mother board, and LED packages mounted on the mother board is provided. Each of the LED packages includes: a package substrate; light-emitting regions on the package substrate, the light-emitting regions being rotationally symmetric and each including LED devices, wherein at least some of the light-emitting regions and the other light-emitting regions emit light of different colors; and sets of package electrodes on the package substrate around the light-emitting regions, the sets of package electrodes being rotationally symmetric, wherein the package electrodes of each set correspond to cathodes and anodes of the light-emitting regions capable of emitting light independently of each other. The mother board includes, for each LED package, a set of mother-board electrodes connected to one of the sets of package electrodes of the LED package.