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:
Jan. 16, 2024

Filed:

Oct. 17, 2022
Applicant:

Omron Corporation, Kyoto, JP;

Inventors:

Masaaki Sumi, Kyoto, JP;

Hiroyuki Onitsuka, Kyoto, JP;

Takahiro Ono, Kyoto, JP;

Assignee:

OMRON CORPORATION, Kyoto, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 8/00 (2006.01); G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0068 (2013.01); G02B 6/0055 (2013.01); G02B 6/0073 (2013.01); G02F 1/133615 (2013.01);
Abstract

An illumination device () is attached to a gaming machine island including a plurality of gaming machines (), and comprises LEDs () that emit light, light guide plates (), a rotating body (), a plate-shaped member (), a motor (), a lower case (), and a control unit. A plurality of light guide platesare attached to the plate-shaped member. The light guide plateseach have an end surfaceon which the light emitted from the LEDsis incident, and a flat surfacefrom which the incident light is emitted. The rotating bodyand the plate-shaped memberhold an LED boardand the light guide plates. The motorrotates the rotating bodyin the desired direction. The lower caseis provided with the motor, is connected to the rotating bodyand the plate-shaped memberin a relatively rotatable state, and is installed on a gaming machine island that includes gaming machines. The control unitcontrols the rotation of the rotating bodyand the plate-shaped memberby the motor


Find Patent Forward Citations

Sumi, Masaaki. (2024). Illumination device (U.S. Patent No. 11874492). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11874492

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

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