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US 2022/0068176 A1Published application
Display device
AssigneeSamsung Display Co., Ltd.
InventorSang Myeon Han
Life of this patent
Estimating the term…
Abstract
Provided is a display device. The display device includes pixels including light emitting elements, a weight calculation unit configured to calculate a weight of one of the pixels based on an amount of current flowing therethrough and a number of light emitting elements thereof, a deterioration accumulation unit configured to accumulate a deterioration amount of the one of the pixels based on the weight and previous compensation data thereof, and a data compensation unit configured to generate compensation data to be supplied to the one of the pixels based on the deterioration amount thereof.
Claims20
A display device comprising:
- pixels comprising light emitting elements;
- a weight calculation unit configured to calculate a weight of one of the pixels based on an amount of current flowing therethrough and a number of light emitting elements thereof;
- a deterioration accumulation unit configured to accumulate a deterioration amount of the one of the pixels based on the weight and previous compensation data thereof;
- and
- a data compensation unit configured to generate compensation data to be supplied to the one of the pixels based on the deterioration amount thereof.
2 more elements
Dependencies are inferred from the claim text.