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:
Mar. 24, 2026
Filed:
Jan. 03, 2024
Chicony Power Technology Co., Ltd., New Taipei City, TW;
Chun-Ting Lin, New Taipei City, TW;
Chen-Hao Chiu, New Taipei City, TW;
CHICONY POWER TECHNOLOGY CO., LTD., New Taipei City, TW;
Abstract
A light-emitting module includes a light guide member, a first reflective paint layer, a first light-absorbing paint layer, a circuit board, and a light-emitting unit. The light guide member includes a positioning surface, a first side surface, a second side surface, and a light emergence surface. The positioning surface includes a groove. The first reflective paint layer is arranged on the first side surface, and the first light-absorbing paint layer is arranged on the first reflective paint layer. The circuit board is located on the positioning surface. The light-emitting unit is arranged on the circuit board and is accommodated in the groove. In this way, the light-emitting unit on the circuit board may change a light path and project light to the light emergence surface, thereby reducing a required stack thickness of the light-emitting module.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile