Invention Grant
- Patent Title: System and method for LCD assembly having integrated color shift correction
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Application No.: US13604144Application Date: 2012-09-05
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Publication No.: US09766491B2Publication Date: 2017-09-19
- Inventor: David R. Glover , Ching Fong , Joseph A. Pasek , Michael R. Boyd , Wesley R. Corrion
- Applicant: David R. Glover , Ching Fong , Joseph A. Pasek , Michael R. Boyd , Wesley R. Corrion
- Applicant Address: US MI Canton
- Assignee: Yazaki North America, Inc.
- Current Assignee: Yazaki North America, Inc.
- Current Assignee Address: US MI Canton
- Agency: Foley & Lardner LLP
- Main IPC: G02F1/1335
- IPC: G02F1/1335

Abstract:
A system is disclosed for correcting a color of light being generated by an LCD image system having an LED and an LCD glass component that is illuminated by the LED. A plurality of color correction filters are constructed, with each providing a predetermined, differing color shift to light being output by the LCD glass component, based on a measured color of the light being output from the LCD glass component. Each of the color correction filters is constructed based on a known range of color variations that may be present in a color of the light being output from the LCD glass component. Each filter provides a color shift that shifts the color of the light being output from the LCD glass component from outside a predetermined target color area back into the predetermined target color area.
Public/Granted literature
- US20140063417A1 System And Method For LCD Assembly Having Integrated Color Shift Correction Public/Granted day:2014-03-06
Information query
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