Invention Grant
- Patent Title: Device and method for brightness control of display device based on display brightness value encoding parameters beyond brightness
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Application No.: US16748435Application Date: 2020-01-21
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Publication No.: US11270662B2Publication Date: 2022-03-08
- Inventor: Hirobumi Furihata , Masao Orio , Tomoo Minaki , Akio Sugiyama , Kazutoshi Aogaki
- Applicant: SYNAPTICS INCORPORATED
- Applicant Address: US CA San Jose
- Assignee: SYNAPTICS INCORPORATED
- Current Assignee: SYNAPTICS INCORPORATED
- Current Assignee Address: US CA San Jose
- Agency: Ferguson Braswell Fraser Kubasta PC
- Main IPC: G09G5/10
- IPC: G09G5/10
Abstract:
A display driver comprises signal supply circuitry and control circuitry. The control circuitry is configured to generate a first luminance value using a DBV. The signal supply circuitry is configured to supply to a display panel at least one signal using the first luminance value. The first luminance value has a one-to-one correlation with the display brightness level. The DBV does not have a one-to-one correlation with the display brightness level.
Public/Granted literature
Information query
