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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 12727297 B1

PDFFull Text
Date of Patent:
Sep. 01, 2026

Filed:

May. 12, 2021

Array of light emitting devices with reduced optical crosstalk

Applicant:

Plessey Semiconductors Ltd, Plymouth, GB;

Inventors:

Samir Mezouari, Plymouth, GB;

James Pilkington, Plymouth, GB;

Colin Evestaff, Plymouth, GB;

Keith Strickland, Plymouth, GB;

Assignee:

Plessey Semiconductors Ltd, Plymouth, GB;

Attorneys:

Cognition IP, P.C.

Edward Steakley

Primary Examiner:

Matthew C Landau

Assistant Examiner:

Dmitriy undefined Yemelyanov

Int. Cl.
CPC ...
H10H 20/851 (2025.01); H10H 20/01 (2025.01); H10H 29/14 (2025.01); H10W 90/00 (2026.01);
U.S. Cl.
CPC ...
H10H 20/8512 (2025.01); H10H 20/01 (2025.01); H10H 20/8514 (2025.01); H10H 29/142 (2025.01); H10W 90/00 (2026.01); H10H 20/0361 (2025.01);
Abstract

An array comprising a plurality of light emitting pixels, wherein at least two of the plurality of light emitting pixels are separated by organic semiconductors dispersed in a medium, wherein the organic semiconductors are configured to absorb light of a predefined wavelength, thereby to reduce optical crosstalk across the medium between the at least two of the plurality of light emitting pixels.

Find Patent Forward Citations

Mezouari, Samir. (2026). Array of light emitting devices with reduced optical crosstalk (U.S. Patent No. 12727297). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12727297

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

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