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:
Jun. 28, 2016
Filed:
Apr. 10, 2013
Himax Analogic, Inc., Tainan, TW;
Kuan-Jen Tseng, Tainan, TW;
HIMAX ANALOGIC, INC., Tainan, TW;
Abstract
A charge module is configured to pre-charge a control node to a pre-charged voltage, such that in a case a control module outputs a control voltage, a drive module is activated according to a gate voltage summed by the control voltage and the pre-charged voltage. The charge module includes a first switch, a charge switch, and a second switch. The first switch is configured to provide a first voltage to an operation node. The charge switch is configured to be switched on corresponding to the first voltage of the operation node, so as to charge the control node. The second switch is configured to provide a second voltage to the operation node according to the gate voltage.