Invention Grant
- Patent Title: System and method for contextually managing digital display blue light intensity
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Application No.: US15349945Application Date: 2016-11-11
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Publication No.: US10600385B2Publication Date: 2020-03-24
- Inventor: Stefan Peana , Deeder M. Aurongzeb
- Applicant: Dell Products, LP
- Applicant Address: US TX Round Rock
- Assignee: Dell Products, LP
- Current Assignee: Dell Products, LP
- Current Assignee Address: US TX Round Rock
- Agency: Prol Intellectual Property Law, PLLC
- Agent H. Kenneth Prol
- Main IPC: G09G5/10
- IPC: G09G5/10 ; H05B37/02 ; G09G3/34 ; G06F3/147 ; G06T1/20

Abstract:
A method of or an information handling system operating a contextual blue light management system comprising a digital display having a plurality of blue light emitters emitting light at a default luminous intensity to display a white point correlated color temperature and a memory for storing one or more internal data records correlating a blue light luminous intensity value with a preset adjusted display white point correlated color temperature, a defined condition under which to display the preset adjusted display white point correlated color temperature, and a preset duration of time for gradual shift of luminous intensity and operating the contextual blue light management system via a processor to receive and store in the one or more internal data records the preset adjusted display white point correlated color temperature, the defined condition under which to display the preset adjusted display white point correlated color temperature, and the preset duration of time, wherein the processor determines the defined condition has occurred and the graphics processing unit executes a gradual shift of luminous intensity of the plurality of the blue light emitters from the default luminous intensity to the blue light luminous intensity value of the preset adjusted display white point correlated color temperature correlated with the defined condition in the one or more internal data records over the preset duration of time.
Public/Granted literature
- US20180137837A1 SYSTEM AND METHOD FOR CONTEXTUALLY MANAGING DIGITAL DISPLAY BLUE LIGHT INTENSITY Public/Granted day:2018-05-17
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