ELECTROPHORETIC DISPLAY AND PROCESS FOR ITS MANUFACTURE
First Claim
Patent Images
1. An electrophoretic display comprising a plurality of cells, each of said cells comprises:
- a) a partition wall surrounding the cell;
b) an electrophoretic fluid filled therein;
c) a sealing layer to enclose the electrophoretic fluid within the cell; and
d) an interface between the electrophoretic fluid and the sealing layer, wherein the contact point of the interface and the partition wall is at least about 0.01μ
below the top surface of the partition wall.
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Abstract
This invention relates to an electrophoretic display comprising a plurality of cells, each of said cells comprises: a) partition walls; b) an electrophoretic fluid filled therein; c) a polymeric sealing layer to enclose the electrophoretic fluid within the cell; and d) an interface between the electrophoretic fluid and the sealing layer.
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Citations
30 Claims
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1. An electrophoretic display comprising a plurality of cells, each of said cells comprises:
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a) a partition wall surrounding the cell;
b) an electrophoretic fluid filled therein;
c) a sealing layer to enclose the electrophoretic fluid within the cell; and
d) an interface between the electrophoretic fluid and the sealing layer, wherein the contact point of the interface and the partition wall is at least about 0.01μ
below the top surface of the partition wall. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 25, 26, 27)
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13. An electrophoretic display which comprises:
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A) two electrode plates;
B) an array of cells, each of the cells comprises;
a) a partition wall surrounding the cell;
b) an electrophoretic fluid filled therein;
c) a sealing layer to enclose the electrophoretic fluid within the cell; and
d) an interface between the electrophoretic fluid and the sealing layer, wherein the contact point of the interface and the partition wall is at least about 0.01μ
below the top surface of the partition wall. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 28, 29, 30)
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Specification