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:
Oct. 09, 2018
Filed:
Aug. 05, 2015
Applicant:
Xintec Inc., Taoyuan, TW;
Inventors:
Wei-Ming Chien, Taoyuan, TW;
Po-Han Lee, Taipei, TW;
Tsang-Yu Liu, Zhubei, TW;
Yen-Shih Ho, Kaohsiung, TW;
Assignee:
XINTEC INC., Taoyuan, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
H01L 27/14623 (2013.01); H01L 27/14632 (2013.01); H01L 27/14636 (2013.01); H01L 27/14685 (2013.01); H01L 27/14687 (2013.01); H01L 2224/11 (2013.01);
Abstract
A semiconductor structure includes a chip, a light transmissive plate, a spacer, and a light-shielding layer. The chip has an image sensor, a first surface and a second surface opposite to the first surface. The image sensor is located on the first surface. The light transmissive plate is disposed on the first surface and covers the image sensor. The spacer is between the light transmissive plate and the first surface, and surrounds the image sensor. The light-shielding layer is located on the first surface between the spacer and the image sensor.