Display apparatus and control method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12236887
APP PUB NO 20240054958A1
SERIAL NO

18354803

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Importance

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Abstract

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A display apparatus includes light emitting elements that are driven by current and a voltage control unit that controls a driving voltage for driving the light emitting elements based on a temperature of the display apparatus. The voltage control unit performs control such that an amount of change in the driving voltage per unit time does not exceed a predetermined limited range. The predetermined limited range is determined based on a relationship between the change in the driving voltage and a change in a light emission luminance of the light emitting elements.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ichimiya, Takashi Kanagawa, JP 36 276
Ikeda, Makoto Kanagawa, JP 139 1112

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