Electro-optic displays, and materials and methods for production thereof
First Claim
1. An article of manufacture for use in the production of an electro-optic display, the article comprising a conductive layer and a layer of electro-optic medium, the conductive layer having a main section covered by the layer of electro-optic medium, an exposed section in at least part of which the conductive layer is exposed free from the electro-optic medium, and a weak section connecting the main section and the exposed section, such that the exposed section can be manipulated to cause rupture of the weak section, thereby separating the exposed section from the main section without substantial damage to the main section.
1 Assignment
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Accused Products
Abstract
A sub-assembly useful in an electro-optic display includes a conductive layer and a layer of electro-optic medium. The conductive layer has a main section covered by the electro-optic medium, an exposed section free from the electro-optic medium, and a weak section connecting the main section and the exposed section, so that the exposed section can be manipulated to rupture the weak section, thus separating the exposed section from the main section without substantial damage.
344 Citations
13 Claims
- 1. An article of manufacture for use in the production of an electro-optic display, the article comprising a conductive layer and a layer of electro-optic medium, the conductive layer having a main section covered by the layer of electro-optic medium, an exposed section in at least part of which the conductive layer is exposed free from the electro-optic medium, and a weak section connecting the main section and the exposed section, such that the exposed section can be manipulated to cause rupture of the weak section, thereby separating the exposed section from the main section without substantial damage to the main section.
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12. A process for testing a layer of electro-optic medium, the process comprising:
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providing an article comprising a conductive layer and a layer of electro-optic medium, the conductive layer having a main section covered by the layer of electro-optic medium, an exposed section in at least part of which the conductive layer is exposed free from the electro-optic medium, and a weak section connecting the main section and the exposed section; applying a potential to the conductive layer sufficient to change the optical state of the layer of electro-optic medium; observing the appearance of the layer of electro-optic medium following the change; and thereafter, manipulating the exposed section to cause rupture of the weak section, thereby separating the exposed section from the main section without substantial damage to the main section. - View Dependent Claims (13)
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Specification