Invention Grant
- Patent Title: Dimmable display lens system
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Application No.: US16057903Application Date: 2018-08-08
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Publication No.: US10901249B2Publication Date: 2021-01-26
- Inventor: Paul Fredrick Luther Weindorf , Qais Sharif
- Applicant: Visteon Global Technologies, Inc.
- Applicant Address: US MI Van Buren Township
- Assignee: Visteon Global Technologies, Inc.
- Current Assignee: Visteon Global Technologies, Inc.
- Current Assignee Address: US MI Van Buren Township
- Agency: Quinn IP Law
- Main IPC: G02F1/133
- IPC: G02F1/133 ; G02F1/163 ; G02F1/17

Abstract:
A dimmable display lens system and method is provided which includes a display element configured to emit light. The system and method also includes a dimmable lens disposed in the direction of light emission of the display element and configured to increase the transmission of light emitted by the display through the dimmable lens. The dimmable lens also includes a control system configured to increase the transmission of light emitted by the display according to a plurality of light transmission incremental steps. The control system includes a feedback control system configured to adjust the transmission of light through the dimmable lens based at least on the measured values of an ambient light sensor and a forward looking light sensor.
Public/Granted literature
- US20200050038A1 DIMMABLE DISPLAY LENS SYSTEM Public/Granted day:2020-02-13
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