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. 03, 2015
Filed:
Oct. 08, 2013
Applicant:
Commissariat a L'energie Atomique ET Aux Ene Alt, Paris, FR;
Inventors:
Umberto Rossini, Coublevie, FR;
Thierry Flahaut, Cholonge, FR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/768 (2006.01); G02F 1/1333 (2006.01); G02F 1/1362 (2006.01); G02F 1/136 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1333 (2013.01); G02F 1/136213 (2013.01); G02F 1/136227 (2013.01); G02F 2001/13613 (2013.01); G02F 2001/136281 (2013.01);
Abstract
A method for producing an opto-microelectronic micro-imaging device includes a step of forming a first functional part on the base of a first substrate, a base layer, and first electric connection pad. The first functional part is transferred onto a second substrate. The first substrate is thinned until the base layer is reached. A second functional part is formed on the base layer. One via is connected to the first electric connection pad and through the first functional part. The step of forming the second functional part includes connecting the via with the second electric connection pad.