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US 7,405,480 B2Granted
Elimination of thermal deformation in electronic structures
AssigneeEastman Kodak Company
InventorsEdward P. Furlani, Richard W. Wien, Tabrez Y. Ebrahim, David L. Patton
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Abstract
A flexible electronic display device is provided comprising a substrate; an imaging layer zone; a transparent superstrate; and a thermal control layer. The device is able to resist thermal deformation caused by the heating generated by the operation of the display.
Claims9
A flexible electronic display device comprising:
- a. a substrate;
- b. an imaging layer zone;
- c. a transparent superstrate;
- and
- d. a thermal control layer, wherein the thermal control layer has appropriate thickness and physical and thermal expansion properties such that said device is flat over a 20° C. temperature variation.
2 more elements
Dependencies are inferred from the claim text.