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:
Jan. 15, 2013
Filed:
Dec. 29, 2010
Applicant:
Teng-feng Zou, Taipei Hsien, TW;
Inventor:
Teng-Feng Zou, Taipei Hsien, TW;
Assignee:
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A touch module switch circuit includes a universal serial bus (USB) display circuit, a touch module, a first resistor, a second resistor, a first diode, a second diode, a USB switch chip, and a USB interface. The touch module selectively communicates with one of the USB display circuits and the USB interface by control of the USB switch chip together with the first resistor, the second resistor, the first diode, and the second diode.