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US 10,475,363 B2Granted
Displays with adaptive spectral characteristics
AssigneeApple Inc.
InventorsCheng Chen, Deniz Teoman, Jiaying Wu, John Z. Zhong, Jun Jiang
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AssigneeApple Inc.
InventorsCheng Chen, Deniz Teoman, Jiaying Wu, John Z. Zhong, Jun Jiang
Estimating the term…
An electronic device may include a display having an array of display pixels and having display control circuitry that controls the operation of the display. The display control circuitry may adaptively adjust the spectral characteristics of display light emitted from the display to achieve a desired effect on the human circadian system. For example, the display control circuitry may adjust the spectral characteristics of blue light emitted from the display based on the time of day such that a user's exposure to the display light may result in a circadian response similar to that which would be experienced in natural light. The spectral characteristics of blue light emitted from the display may be adjusted by adjusting the relative maximum power levels provided to blue pixels in the display or by shifting the peak wavelength associated with blue light emitted from the display.
A method for displaying images on an array of display pixels in a display having a white point, wherein the array of display pixels includes blue display pixels, the method comprising:
A method for displaying images on an array of display pixels in a display having a white point, wherein the array of display pixels includes blue display pixels, the method comprising:
A method for displaying images on an array of display pixels in a display having a white point, wherein the array of display pixels comprises blue display pixels, the method comprising:
Dependencies are inferred from the claim text.