ELECTRONIC DEVICE AND DRIVING METHOD THEREOF

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United States of America Patent

SERIAL NO

15657279

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Abstract

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An electronic device which can display an image with the viewing angle dependence reduced is provided. A driving method of an electronic device including a display portion and a position detection sensor is provided. The display portion includes a first display element and a second display element. The first display element is configured to reflect visible light, and the second display element is configured to emit visible light. The display portion is configured to display an image using one or both of first light reflected by the first display element and second light emitted by the second display element. The position detection sensor is configured to detect a position of a user. When the display portion displays the image using both the first light and the second light, an amount of the second light is adjusted in accordance with an angle from which the display portion is viewed by the user.

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Patent Owner(s)

Patent OwnerAddress
SEMICONDUCTOR ENERGY LABORATORY CO LTD398 HASE ATSUGI-SHI KANAGAWA-KEN 243-0036

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HATSUMI, Ryo Hadano, JP 87 347
KAWASHIMA, Susumu Atsugi, JP 135 489
KUBOTA, Daisuke Atsugi, JP 258 2234
NISHIDO, Yusuke Atsugi, JP 31 525

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