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:
Jul. 21, 1998
Filed:
Jun. 04, 1997
Shao-Yi Wu, Hsinchu, TW;
Fu-Chung Wang, Hsinchu, TW;
Holtek Microelectronics Inc., Hsinchu, TW;
Abstract
A device for raising voltage comprises a first element for providing a first output pin with a voltage raise in response to a first voltage change at a first input pin, and for providing a second output pin with a voltage raise in response to a second voltage change at a second input pin; and a second element for driving, when the voltage at the first output pin becomes higher than the voltage at the second output pin due to the first voltage change at the first input pin, the second output pin to maintain a voltage keeping pace with the voltage at the first output pin, and for driving, when the voltage at the second output pin becomes higher than the voltage at the first output pin due to the second voltage change at the second input pin, the first output pin to maintain a voltage keeping pace with the voltage at the second output pin.