ELECTROPHORETIC DISPLAY PANEL AND METHOD OF FABRICATING THE SAME
First Claim
1. An electrophoretic display panel comprising:
- a first array substrate including a gate line extending in one direction, a data line extending in a direction that is perpendicular to the gate line, a thin film transistor connected to the gate line and the data line, and a pixel electrode electrically connected to the thin film transistor;
a second array substrate coupled to the first array substrate and including a common electrode that is capable of forming an electric field with the pixel electrode;
a spacer formed on at least one of the first array substrate or the second array substrate to define a charging region in the pixel region; and
an electrophoretic medium placed in the charging region between the first and second array substrates.
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Accused Products
Abstract
An electrophoretic display panel with a fast response speed and its fabrication method are disclosed. The electrophoretic display panel includes a first array substrate including a gate line and a data line extending perpendicularly to each other, a thin film transistor connected to the gate line and the data line, and a pixel electrode electrically connected to the thin film transistor. The electrophoretic display panel also includes a second array substrate coupled the first array substrate and including a common electrode capable of forming an electric field with the pixel electrode, a spacer formed on at least one of the first array substrate or the second array substrate to define a charging region in the pixel region; and an electrophoretic medium in the charging region between the first and second array substrates.
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Citations
24 Claims
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1. An electrophoretic display panel comprising:
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a first array substrate including a gate line extending in one direction, a data line extending in a direction that is perpendicular to the gate line, a thin film transistor connected to the gate line and the data line, and a pixel electrode electrically connected to the thin film transistor; a second array substrate coupled to the first array substrate and including a common electrode that is capable of forming an electric field with the pixel electrode; a spacer formed on at least one of the first array substrate or the second array substrate to define a charging region in the pixel region; and an electrophoretic medium placed in the charging region between the first and second array substrates. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method of fabricating an electrophoretic display panel, comprising:
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forming a first array substrate including a gate line extending in one direction, a data line extending in a direction that is perpendicular to the gate line, a thin film transistor connected to the gate line and the data line, and a pixel electrode electrically connected to the thin film transistor; forming a second array substrate including a common electrode, wherein the common electrode is capable of forming an electric field with the pixel electrode; forming a spacer arranged on at least one of the first array substrate or the second array substrate to define a charging region in the pixel region; forming an electrophoretic medium in the charging region; and attaching the first and second array substrates to each other with the electrophoretic medium disposed between them. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24)
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Specification