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:
May. 21, 2024
Filed:
Oct. 26, 2022
Shenzhen Hui Chuang Da Technology Co., Ltd., Shenzhen, CN;
Shenzhen Hui Chuang Da Technology Co., Ltd., Shenzhen, CN;
Abstract
A light-emitting keyboard module with a metal base material flexible copper-clad double-sided circuit board, comprising a double-sided circuit board, a trigger layer, a light-guiding film, an elastic conducting member, an LED light and a keycap. The trigger layer is arranged on the double-sided circuit board, and conducting contacts are arranged under the trigger layer corresponding to a position of the double-sided circuit board. A conduction pressing point is arranged at a position corresponding to the conducting contact above the trigger layer, the LED light is arranged on the double-sided circuit board. The trigger layer is provided with a first through hole, the light-guiding film is arranged above the trigger layer, the light-guiding film is provided with a second through hole. The light-guiding film is provided with a third through hole, an elastic conducting member is arranged at a position corresponding to the third through hole.double-sided.