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:
Mar. 01, 2016
Filed:
Feb. 11, 2014
Applicants:
Axel Kaschner, Pittsburgh, PA (US);
Michael Krueger, Reutlingen, DE;
Inventors:
Axel Kaschner, Pittsburgh, PA (US);
Michael Krueger, Reutlingen, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 25/04 (2014.01); H01L 25/00 (2006.01); H01L 31/0232 (2014.01); H01L 25/065 (2006.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
H01L 25/042 (2013.01); H01L 25/0655 (2013.01); H01L 25/50 (2013.01); H01L 27/14618 (2013.01); H01L 31/02325 (2013.01); H01L 27/14649 (2013.01); H01L 27/14669 (2013.01); H01L 2924/0002 (2013.01);
Abstract
An optical sensor chip device and a corresponding production method. The optical sensor chip device includes a substrate having a front side and a rear side; at least one first optical sensor chip for acquiring a first optical spectral range, the chip being attached to the substrate; and a first sealed cavern fashioned above an upper side of the first optical sensor chip. The first optical sensor chip is situated on a first side of the first cavern, and a first optical device is situated on an opposite, second side of the first cavern.