Electrophoresis display apparatus and method of manufacturing electrophoresis display apparatus

1. An electrophoresis display apparatus, comprising:

a pair of substrates;

an electrophoresis layer including electrophoresis particles and a dispersion medium in which the electrophoresis particles are dispersed, and arranged in plurality of cells divided by a barrier wall which is arranged between the pair of substrates;

an electrode disposed between a first substrate of the pair of substrates and the electrophoresis layer; and

a sealing member which seals the electrophoresis layer arranged in the cell,

wherein the sealing member includes a first layer and a second layer laminated on the first layer, both the first and second layers being disposed between the electrode and the electrophoresis layer and

wherein the electric resistance of the second layer is lower than that of the first layer.

2. The electrophoresis display apparatus according to claim 1 ,

wherein the first layer is compatibilized with the second layer at an interface.

3. The electrophoresis display apparatus according to claim 1 ,

wherein the second layer is configured by applying a material including a conductive polymer onto the first layer.

4. The electrophoresis display apparatus according to claim 1 ,

wherein, as to the first layer, a part corresponding to the cell is recessed in the electrophoresis layer side.

5. The electrophoresis display apparatus according to claim 4 ,

wherein, as to the second layer, the thickness of a part corresponding to the barrier wall is thinner than the thickness of a part corresponding to the cell.

6. The electrophoresis display apparatus according to claim 1 ,

wherein the second layer is laminated in the form of an island on the first layer.

7. The electrophoresis display apparatus according to claim 6 ,

wherein the second layer is arranged at a position corresponding to the cell.

8. The electrophoresis display apparatus according to claim 1 , wherein the electrode is a counter electrode.

9. A method of manufacturing an electrophoresis display apparatus, comprising:

arranging an electrophoresis layer including electrophoresis particles and a dispersion medium in which the electrophoresis particles are dispersed, in a cell divided by a barrier wall member on a substrate;

arranging an electrode disposed between a first substrate of the pair of substrates and the electrophoresis layer; and

sealing the cell on which the electrophoresis layer is arranged by a sealing member,

wherein the sealing includes forming a first layer which seals the cell and laminating a second layer of which the electric resistance is lower than that of the first layer on the first layer both the first and second layers being disposed between the electrode and the electrophoresis layer.

10. The method of manufacturing an electrophoresis display apparatus according to claim 9 ,

wherein, in the sealing, a material which is compatibilized at an interface is used as the first layer and the second layer when being laminated.

11. The method of manufacturing an electrophoresis display apparatus according to claim 9 ,

wherein, in the sealing, the second layer is laminated by applying a material including a conductive polymer onto the first layer.

12. The method of manufacturing an electrophoresis display apparatus according to claim 9 ,

wherein, in the sealing, the second layer is laminated on the first layer which is formed so that a part corresponding to the cell is recessed in the electrophoresis layer side.

13. The method of manufacturing an electrophoresis display apparatus according to claim 9 ,

wherein, in the sealing, the second layer is laminated in the form of an island on the first layer.

14. The method of manufacturing an electrophoresis display apparatus according to claim 13 ,

wherein, in the sealing, the second layer is laminated at a part corresponding to the cell on the first layer.