DISPLAY WITH LOCALIZED BRIGHTNESS ADJUSTMENT AND RELATED METHODS

A display system with local brightening function, the system including a display unit to display an image to a user; a sensor to detect an event, including an interaction with the display system by the user or an ambient lighting condition; and a control unit to determine a specified region of the d...

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Bibliographic Details
Main Author MI, Xiang-Dong
Format Patent
LanguageEnglish
French
German
Published 26.05.2021
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
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Summary:A display system with local brightening function, the system including a display unit to display an image to a user; a sensor to detect an event, including an interaction with the display system by the user or an ambient lighting condition; and a control unit to determine a specified region of the display unit corresponding to a targeted area of the event. The control unit can change a spatial luminance of the display system based on the event, where the display system switches from a first operation mode to a second operation mode when the event is detected and, in the second operation mode, a luminance of the specified region relative to other regions of the display unit is different than a luminance of the specified region relative to the one or more other regions in the first operation mode.
Bibliography:Application Number: EP20190745873