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:
Apr. 14, 2015
Filed:
Jun. 05, 2013
Applicant:
Epistar Corporation, Hsinchu, TW;
Inventors:
Hsu-Cheng Lin, Hsinchu, TW;
Ching-Yi Chiu, Hsinchu, TW;
Pei-Shan Fang, Hsinchu, TW;
Chun-Chang Chen, Hsinchu, TW;
Assignee:
Epistar Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01); H01L 31/00 (2006.01); H01L 21/82 (2006.01); H01L 27/15 (2006.01); H01L 27/14 (2006.01); H01L 21/683 (2006.01);
U.S. Cl.
CPC ...
H01L 21/82 (2013.01); H01L 27/15 (2013.01); H01L 27/14 (2013.01); H01L 21/6835 (2013.01); H01L 21/6836 (2013.01); H01L 2221/6834 (2013.01); H01L 2221/68354 (2013.01);
Abstract
An aggregation of semiconductor devices, comprising: a first layer comprising a first surface and a second surface; a second layer comprising a first region and a second region; and a plurality of semiconductor devices disposed between the first layer and the second region wherein a shape of the second region comprises a curve and a mark.