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:
Sep. 01, 2020

Filed:

Mar. 27, 2019
Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventors:

Yukihiro Chokyu, Osaka, JP;

Fumihito Inukai, Kyoto, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01); G06F 9/30 (2018.01); G03B 21/20 (2006.01);
U.S. Cl.
CPC ...
H04N 9/3129 (2013.01); G03B 21/2013 (2013.01); G03B 21/2033 (2013.01); G03B 21/2066 (2013.01); G06F 9/30003 (2013.01);
Abstract

The image display system forms an image by scanning with light from a light source of a luminaire. The image display system includes: an input unit configured to receive an image signal indicative of an instruction value of luminance of the light source; and a control unit configured to determine a target value of luminance of the light source based on the instruction value indicated by the image signal received by the input unit. The control unit is configured to perform an adjusting process of setting the target value to an adjusted value different from the instruction value when allowing the light source to emit light based on the image signal.


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