COMPONENTS AND METHODS FOR USE IN ELECTRO-OPTIC DISPLAYS
First Claim
Patent Images
1. A method of testing an electro-optic medium, the method comprising:
- disposing a layer of the electro-optic medium on a light-transmissive first electrically-conductive layer;
disposing a second electrically-conductive layer on the opposed side of the layer of electro-optic medium from the first electrically-conductive layer;
applying a potential difference between the first and second electrically-conductive layers, thereby forming an image on the medium; and
observing the image thus formed.
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Abstract
A front plane laminate useful in the manufacture of electro-optic displays comprises, in order, a light-transmissive electrically-conductive layer, a layer of an electro-optic medium in electrical contact with the electrically-conductive layer, an adhesive layer and a release sheet. This front plane laminate can be prepared as a continuous web, cut to size, the release sheet removed and the laminate laminated to a backplane to form a display. Methods for providing conductive vias through the electro-optic medium and for testing the front plane laminate are also described.
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Citations
23 Claims
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1. A method of testing an electro-optic medium, the method comprising:
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disposing a layer of the electro-optic medium on a light-transmissive first electrically-conductive layer; disposing a second electrically-conductive layer on the opposed side of the layer of electro-optic medium from the first electrically-conductive layer; applying a potential difference between the first and second electrically-conductive layers, thereby forming an image on the medium; and observing the image thus formed. - View Dependent Claims (2, 3, 4, 5)
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6. A method of testing an electro-optic medium, the method comprising:
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disposing a layer of the electro-optic medium on a light-transmissive electrically-conductive layer; disposing a release on the opposed side of the layer of electro-optic medium from the electrically-conductive layer; placing an electrostatic charge on the release sheet, thereby forming an image on the medium; and observing the image thus formed. - View Dependent Claims (7, 8, 9, 10)
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11. A method of forming a sub-assembly useful in the production of an electro-optic display, the method comprising:
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forming a layer of a solid electro-optic medium; and coating a layer of an adhesive on to the layer of solid electro-optic medium. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification