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:
Sep. 18, 2018

Filed:

Sep. 10, 2012
Applicants:

Priyanka Kumar, Eindhoven, NL;

Robert Staszewski, PA Delft, NL;

Edoardo Charbon, The Hague, NL;

Inventors:

Priyanka Kumar, Eindhoven, NL;

Robert Staszewski, PA Delft, NL;

Edoardo Charbon, The Hague, NL;

Assignee:

FASTREE 3D BV, The Hague, NL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/00 (2006.01); G01T 1/164 (2006.01); G04F 10/00 (2006.01); G01B 11/24 (2006.01); H04N 5/378 (2011.01); H04N 13/00 (2018.01); H04N 13/02 (2006.01);
U.S. Cl.
CPC ...
H03M 1/002 (2013.01); G01B 11/24 (2013.01); G01T 1/1647 (2013.01); G04F 10/005 (2013.01); H04N 5/378 (2013.01); H04N 13/02 (2013.01); H04N 2213/001 (2013.01);
Abstract

Time-to-digital converter system including: an event detector configured for detecting an event and generating an event detection signal upon detection of the event; and a time-to-digital converter coupled or connectable to the event detector and including a fine resolution part configured for counting fine time intervals, organized such that the fine resolution part is activated in response to the event detection signal and deactivated in response to a reference clock. 3D imager including an array of pixels, with in each pixel such a time-to-digital converter system, and further including a reference clock generator.


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