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.:
Date of Patent:
Feb. 10, 2026
Filed:
Feb. 14, 2022
Applicant:
Saturn Licensing Llc, New York, NY (US);
Inventors:
Takeshi Yamamoto, Tokyo, JP;
Tomoyuki Yoshimatsu, Kanagawa, JP;
Soya Araki, Kanagawa, JP;
Naoki Tanaka, Chiba, JP;
Assignee:
SATURN LICENSING LLC, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/02 (2006.01); F21V 7/00 (2006.01); F21V 7/05 (2006.01); G02B 27/09 (2006.01); G02F 1/1335 (2006.01); G02F 1/13357 (2006.01); H10H 20/851 (2025.01); H10H 20/855 (2025.01); H10H 20/856 (2025.01);
U.S. Cl.
CPC ...
F21V 7/05 (2013.01); G02B 5/0205 (2013.01); G02B 27/0977 (2013.01); G02F 1/133605 (2013.01); G02F 1/133606 (2013.01); H10H 20/851 (2025.01); H10H 20/855 (2025.01); H10H 20/856 (2025.01); F21V 7/0083 (2013.01); G02F 1/133601 (2021.01); G02F 1/133602 (2013.01); G02F 1/133603 (2013.01); G02F 1/133614 (2021.01); G02F 2202/10 (2013.01);
Abstract
A light emitting device includes: a light emitting element; a reflection wall that surrounds the light emitting element; and a diffusion reflection sheet that includes a plurality of particles and permits entrance of emitted light from the light emitting element and reflected light from the reflection wall.
Yamamoto, Takeshi. (2026). Light emitting device, display device, and lighting device (U.S. Patent No. 12546456). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12546456
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile