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. 27, 2012
Filed:
Aug. 04, 2008
Chin-wen Chou, Taipei Hsien, TW;
Chin-Wen Chou, Taipei Hsien, TW;
Zippy Technology Corp., Hsin-Tien, Taipei Hsien, TW;
Abstract
A slim self-luminous keyboard structure comprises a keyboard unit and luminous units. The keyboard unit has a press plane containing a plurality of press members, and a baseplate is arranged below the press plane and supporting the press members. The luminous units generate light, and the light is conducted to a luminous space defined by the press plane and the baseplate to make the luminous space have brightness sufficient to enable users to recognize the press members. The slim self-luminous keyboard structure does not use a backlight plate. Therefore, the present invention can reduce the thickness of a self-luminous keyboard and facilitate fabricating a slim self-luminous keyboard.