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:
Jun. 18, 2024

Filed:

Aug. 13, 2020
Applicant:

Google Llc, Mountain View, CA (US);

Inventors:

Yi Zhang, San Diego, CA (US);

Seobin Jung, Santa Clara, CA (US);

Kuan-Lin Chen, Sunnyvale, CA (US);

Assignee:

Google LLC, Mountain View, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/10 (2006.01); B01D 53/94 (2006.01); B01F 23/213 (2022.01); B01F 25/314 (2022.01); B01F 27/112 (2022.01); F01N 3/20 (2006.01); F02B 37/18 (2006.01); G09G 3/3225 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3225 (2013.01); B01D 53/9431 (2013.01); B01F 23/2132 (2022.01); B01F 25/314 (2022.01); B01F 27/112 (2022.01); F01N 3/2066 (2013.01); F02B 37/183 (2013.01); B01F 2215/0422 (2013.01); F01N 2610/08 (2013.01); F01N 2610/1433 (2013.01); F01N 2610/1453 (2013.01); G09G 2320/0233 (2013.01);
Abstract

Reducing blinking pixels in a display includes detecting a first timing of activation of one or more emissive elements of the display, detecting a second timing of sensing pulses from a sensor arranged to detect radiation transmitted through the display, determining, based on the first timing and the second timing, a synchronized timing that staggers the activation of the one or more emissive elements of the display and the sensing pulses from the sensor, and dynamically altering, based on the determined synchronized timing, a subsequent timing of the sensing pulses from the sensor to reduce blinking of at least some of the pixels compared to blinking associated with the synchronized timing.


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