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:
Feb. 16, 2021
Filed:
Feb. 18, 2019
Meng-huan Tsai, Taipei, TW;
Yen-hua Hsiao, Taipei, TW;
Yun-tung Pai, Taipei, TW;
Chih-yuan Lee, Taipei, TW;
Chien-hao Ho, Taipei, TW;
Chia-hua Wu, Taipei, TW;
Kung-ju Chen, Taipei, TW;
Chia-chi Lin, Taipei, TW;
Chia-chi Sun, Taipei, TW;
Meng-Huan Tsai, Taipei, TW;
Yen-Hua Hsiao, Taipei, TW;
Yun-Tung Pai, Taipei, TW;
Chih-Yuan Lee, Taipei, TW;
Chien-Hao Ho, Taipei, TW;
Chia-Hua Wu, Taipei, TW;
Kung-Ju Chen, Taipei, TW;
Chia-Chi Lin, Taipei, TW;
Chia-Chi Sun, Taipei, TW;
COMPAL ELECTRONICS, INC., Taipei, TW;
Abstract
An electronic device includes a keyboard module, a silicone film, a light-emitting module, and a touch module. The keyboard module has a plurality of buttons and a point stick. The silicone film has a virtual touch region. The light-emitting module is configured below the silicone film and corresponds to the virtual touch region. The light-emitting module includes a first light-emitting unit and a second light-emitting unit. The touch module is configured below the silicone film and corresponds to the virtual touch region. The touch module includes a control chip and a sensing layer. The point stick, the first light-emitting unit, the second light-emitting unit, and the sensing layer are electrically connected to the control chip, respectively.