Title:
画像表示システム、移動体、画像表示方法及びプログラム
Document Type and Number:
Japanese Patent JP7336659
Kind Code:
B2
Abstract:
An image display system includes: a light source driver configured to supply, to a light source, a drive current including a first current and a second current; a processor configured to output the set value of the first current to the light source driver; and a corrector configured to perform a correction process on the first current. The processor is configured to set, based on a correspondence relationship between the gradation value and the current value of the first current, the set value of the first current to a current value determined with reference to the correspondence relationship when the gradation value is in a second gradation range in which numerical values are smaller than numerical values in the first gradation range, the correction process correcting the correspondence relationship such that a difference between a measured intensity and a target intensity of the light source falls within a prescribed range.
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Inventors:
Fumito Inukai
Kosuke Kubota
Yukihiro Nagahisa
Kosuke Kubota
Yukihiro Nagahisa
Application Number:
JP2019057235A
Publication Date:
September 01, 2023
Filing Date:
March 25, 2019
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
G09G3/02; G02B26/10; G09G3/20; G09G3/34
Domestic Patent References:
| JP2014074818A | ||||
| JP2013161069A | ||||
| JP2012155020A | ||||
| JP2019021652A | ||||
| JP2008103511A | ||||
| JP2009212423A | ||||
| JP2007272144A | ||||
| JP2006106696A |
Attorney, Agent or Firm:
Hokuto Patent Attorneys Office