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:
Dec. 16, 2025

Filed:

Oct. 26, 2024
Applicant:

Sergiy Vasylyev, Elk Grove, CA (US);

Inventor:

Sergiy Vasylyev, Elk Grove, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 21/14 (2006.01); F21V 8/00 (2006.01); F21V 9/02 (2018.01); F21V 9/08 (2018.01); F21V 9/30 (2018.01); F21V 13/14 (2006.01); F21V 17/00 (2006.01); F21V 19/00 (2006.01); F21V 33/00 (2006.01); F21Y 105/10 (2016.01); F21Y 107/70 (2016.01); F21Y 115/10 (2016.01); F21Y 115/30 (2016.01);
U.S. Cl.
CPC ...
F21V 21/14 (2013.01); F21V 9/02 (2013.01); F21V 9/08 (2013.01); F21V 9/30 (2018.02); F21V 13/14 (2013.01); F21V 17/007 (2013.01); F21V 19/003 (2013.01); G02B 6/0055 (2013.01); G02B 6/0068 (2013.01); G02B 6/0073 (2013.01); G02B 6/0083 (2013.01); F21V 33/006 (2013.01); F21Y 2105/10 (2016.08); F21Y 2107/70 (2016.08); F21Y 2115/10 (2016.08); F21Y 2115/30 (2016.08);
Abstract

An electronic display device having a layered monolithic sheet-form structure with a rectangular shape, rounded corners, a thickness under 1.5 mm, and a smooth outer surface. The layered structure includes a first optically transparent layer with Young's modulus of at least 1 GPa, a second optically transparent or translucent layer, and a third opaque heat-conductive layer. A light emitting region contains a two-dimensional pixel array of at least one million individually addressable organic light emitting diodes (OLEDs) arranged with a density of at least 300 pixels per inch across a 10-30 centimeter dimension. Each pixel contains red, green, and blue OLEDs sized from 1 to 300 micrometers. The array covers over 90% of the device area. Adhesive layers are positioned on both sides of the array. The structure has a longitudinal fold area allowing repetitive folding with a 1-5 mm radius of curvature and at least one transparent area.


Find Patent Forward Citations

Vasylyev, Sergiy. (2025). Foldable electronic display device having high-density oled array with transparent region (U.S. Patent No. 12498107). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12498107

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

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