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:
Feb. 05, 2013
Filed:
May. 30, 2010
Applicants:
Yu-ping HU, Grand Cayman, KY;
Chih-wei Hsiung, Grand Cayman, KY;
Fang-ming Huang, Grand Cayman, KY;
Chia-chi Huang, Grand Cayman, KY;
Chung-wei Chang, Grand Cayman, KY;
Inventors:
Yu-Ping Hu, Grand Cayman, KY;
Chih-Wei Hsiung, Grand Cayman, KY;
Fang-Ming Huang, Grand Cayman, KY;
Chia-Chi Huang, Grand Cayman, KY;
Chung-Wei Chang, Grand Cayman, KY;
Assignee:
Himax Imaging, Inc., Grand Cayman, KY;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 31/0232 (2006.01); H01L 27/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fabricating method of an image sensor includes the steps of: providing a substrate; forming sensing elements on the substrate; forming microlenses on the sensing elements; filling a stuffed material on the microlenses, and air regions are formed in the stuffed material; and forming optical filters on the stuffed material.