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:
May. 24, 2011
Filed:
Aug. 31, 2006
Applicants:
Tsun-lai Hsu, Hsinchu Hsien, TW;
Jun-hong Ou, Taipei, TW;
Jui-fang Chen, Miaoli County, TW;
Ji-wei Hsu, Taipei County, TW;
Inventors:
Tsun-Lai Hsu, Hsinchu Hsien, TW;
Jun-Hong Ou, Taipei, TW;
Jui-Fang Chen, Miaoli County, TW;
Ji-Wei Hsu, Taipei County, TW;
Assignee:
United Microelectronics Corp., Hsinchu, TW;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An inductor formed on a semiconductor substrate is provided in the present invention. The inductor comprises a metal layer and an insulator layer. The metal layer constitutes the coil of the inductor. The insulator layer comprises at least one insulator slot, and each insulator slot is encompassed in the metal layer.