Invention Grant
- Patent Title: Resistor meshes for display heating
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Application No.: US14080497Application Date: 2013-11-14
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Publication No.: US09618783B2Publication Date: 2017-04-11
- Inventor: Chompoonoot Anupongongarch , Frederick P. Herrmann , Wen-Foo Chern
- Applicant: Kopin Corporation
- Applicant Address: US MA Westborough
- Assignee: Kopin Corporation
- Current Assignee: Kopin Corporation
- Current Assignee Address: US MA Westborough
- Agency: Hamilton, Brook, Smith & Reynolds, P.C.
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G02F1/1333 ; G02F1/1362

Abstract:
An improved Liquid Crystal Display (LCD) heating system is provided. Resistor meshes, in particular VCOM resistor heating meshes, in the pixel array improve capacity of the display heater (heating system) so that the display is heated faster from low temperatures. The resistor mesh design provides much lower resistance from one point in the pixel array to an edge than pixel-to-pixel horizontal VCOM resistance, thus reducing horizontal crosstalk. Further, the approach permits the display to be active during the warm-up process.
Public/Granted literature
- US20140152933A1 Resistor Meshes for Display Heating Public/Granted day:2014-06-05
Information query
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