Flat panel display having an isolated EMI layer and integral heater and thermal sensors
First Claim
Patent Images
1. A flat panel display comprising:
- a front glass plate;
a rear glass plate;
a layer of liquid crystals interposed between said front and glass plates;
a black mask EMI layer interposed between said front and rear glass plates and wherein said black mask EMI layer is electrically tied to zero potential and isolated from Vcom; and
a TFT array layer interposed between said front and rear glass plates.
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Abstract
A flat panel display having a black mask EMI layer isolated from Vcom and tied to zero potential. The flat panel display has a integral metal heater layer and thermal sensor that are in close proximity to the liquid crystals to provide efficient heating and temperature sensing.
66 Citations
21 Claims
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1. A flat panel display comprising:
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a front glass plate;
a rear glass plate;
a layer of liquid crystals interposed between said front and glass plates;
a black mask EMI layer interposed between said front and rear glass plates and wherein said black mask EMI layer is electrically tied to zero potential and isolated from Vcom; and
a TFT array layer interposed between said front and rear glass plates. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A flat panel display comprising:
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a front glass plate;
a rear glass plate;
a layer of liquid crystals interposed between said front and glass plates;
a TFT array layer interposed between said front and rear glass plates;
a metal heater layer integral to said TFT array layer. - View Dependent Claims (13, 14, 15, 16, 17)
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18. A flat panel display comprising:
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a front glass plate;
a rear glass plate;
a layer of liquid crystals interposed between said front and glass plates;
a TFT array layer interposed between said front and rear glass plates;
at least one thermal sensor integral to said TFT array layer. - View Dependent Claims (19, 20, 21)
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Specification