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:
Nov. 21, 2006
Filed:
Apr. 28, 2005
Applicants:
Shen-ping Wang, Keelung, TW;
Alan Lee, Taipei, TW;
Chia-chiang Chen, ShinChu, TW;
Inventors:
Assignee:
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01); B05D 5/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A micromirror for micro-electro-mechanical systems. The micromirror comprises a pad layer, a doped aluminum layer containing 0.002 wt % to 0.3 wt % of silicon overlying the pad layer and a protective layer overlying the doped aluminum layer.