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.

Date of Patent:
May. 21, 2019

Filed:

Nov. 01, 2018
Applicant:

H3d, Inc., Ann Arbor, MI (US);

Inventor:

Christopher G. Wahl, Ann Arbor, MI (US);

Assignee:

H3D, Inc., Ann Arbor, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0232 (2014.01); H01L 31/02 (2006.01); G01T 1/24 (2006.01); G02B 27/00 (2006.01); H01L 31/0296 (2006.01);
U.S. Cl.
CPC ...
H01L 31/02024 (2013.01); G01T 1/244 (2013.01); H01L 31/02325 (2013.01); G02B 27/00 (2013.01); G02B 2207/129 (2013.01); H01L 31/02966 (2013.01);
Abstract

A system for imaging at least one source of radiation with a mask and a plurality of detectors. The mask is characterized by a base pattern and configured to selectively transmit or block the radiation striking the mask based in part on the base pattern. The mask includes a plurality of tiles each repeating the base pattern. The number of the detectors is N and each of the tiles is divided into N respective portions. The plurality of detectors is positioned in a spaced apart configuration such that each of the plurality of detectors captures the radiation passing through different ones of the N respective portions of the plurality of tiles. The different ones of the N respective portions combine to form the base pattern.


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