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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.:

US 10839734 B1

PDFFull Text
Date of Patent:
Nov. 17, 2020

Filed:

Dec. 17, 2014

Oled color tuning by driving mode variation

Applicant:

Universal Display Corporation, Ewing, NJ (US);

Inventors:

Vadim Adamovich, Yardley, PA (US);

Lech Michalski, Pennington, NJ (US);

Michael Stuart Weaver, Princeton, NJ (US);

Michael O'Connor, Ewing, NJ (US);

Assignee:

Universal Display Corporation, Ewing, NJ (US);

Attorney:

Butzel Long

Primary Examiner:

William Boddie

Assistant Examiner:

Bipin Gyawali

Int. Cl.
CPC ...
G09G 3/3275 (2016.01); G09G 3/20 (2006.01); G09G 3/3225 (2016.01);
U.S. Cl.
CPC ...
G09G 3/2003 (2013.01); G09G 3/3225 (2013.01); G09G 3/3275 (2013.01); G09G 3/2081 (2013.01); G09G 2320/0242 (2013.01); G09G 2320/043 (2013.01); G09G 2320/045 (2013.01); G09G 2320/0666 (2013.01);
Abstract

Techniques, devices, and systems are provided that allow for driving a device such as an OLED in various pulsed modes in which a momentary luminance greater than an apparent luminance at which the OLED is to be driven is used. The use of one or more pulsed modes allows for the lifetime of the OLED to be extended and reduces image sticking. Pulsed modes are also provided that allow for color tuning of the device by activating different portions of one or more emissive areas of the device.

Find Patent Forward Citations

Adamovich, Vadim. (2020). Oled color tuning by driving mode variation (U.S. Patent No. 10839734). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10839734

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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