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:
Sep. 10, 2024
Filed:
Aug. 25, 2023
Sunrex Technology Corp., Taichung, TW;
Shih-Pin Lin, Taichung, TW;
Sunrex Technology Corp., Taichung, TW;
Abstract
A light emitting keyboard includes a support plate having first and second plate portions, a membrane circuit board, a flexible circuit board electrically connected to the membrane circuit board, a backlight module disposed under the first plate portion, and a plurality of key modules disposed on top of the membrane circuit board. The membrane circuit board includes a lower circuit membrane disposed on top of the first plate portion, a partition plate having first and second partition portions, and an upper circuit membrane having first and second upper circuit sheet portions respectively disposed on top of the first and second partition portions. The flexible circuit board includes a lower circuit membrane disposed between the second plate portion and the second partition portion, and a plurality of light-emitting elements disposed on the lower circuit membrane of the flexible circuit board.