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. 23, 2009
Filed:
Dec. 28, 2006
Sheng-lyang Jang, Taipei, TW;
Yun-hsueh Chuang, Taoyuan County, TW;
Ren-hong Yen, Taipei, TW;
Shao-hua Lee, Taipei County, TW;
Sheng-Lyang Jang, Taipei, TW;
Yun-Hsueh Chuang, Taoyuan County, TW;
Ren-Hong Yen, Taipei, TW;
Shao-Hua Lee, Taipei County, TW;
National Taiwan University of Science and Technology, Taipei, TW;
Abstract
A multi-phase voltage-control oscillator including a first voltage-control oscillator circuit and a second voltage-control oscillator circuit is provided. The first voltage-control oscillator circuit includes a first LC tank and a first inductor assembly unit. The second voltage-control oscillator circuit includes a second LC tank and a second inductor assembly unit. A mutual inductance effect is generated between the inductors of the first voltage-control oscillator and the inductors of the second voltage-control oscillator.