DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME
First Claim
1. A display device, comprising:
- a first substrate comprising a plurality of pixels, a first pixel of the plurality of pixels comprising a sensing electrode; and
a second substrate facing the first substrate and comprising an organic layer, the organic layer comprising a black matrix dividing the pixels and a sensing spacer opposite to the sensing electrode.
2 Assignments
0 Petitions
Accused Products
Abstract
A display device includes a first substrate including pixels and sensing electrodes corresponding with the pixels, and a second substrate facing the first substrate. The second substrate includes an organic layer with a black matrix dividing the pixels and a sensing spacer opposite to the sensing electrode. The organic layer including the black matrix and the sensing spacer may be formed in a single process using organic photoresist material. A mask includes a light-intercepting pattern including slits to block a portion of ultraviolet light emitted towards a photoresist layer to form the black matrix. The mask also includes a pattern to block ultraviolet light in a region corresponding to the sensing spacer if a negative type photoresist material is used, or the mask does not block ultraviolet light in the region corresponding to the sensing spacer if a positive type photoresist material is used.
-
Citations
18 Claims
-
1. A display device, comprising:
-
a first substrate comprising a plurality of pixels, a first pixel of the plurality of pixels comprising a sensing electrode; and a second substrate facing the first substrate and comprising an organic layer, the organic layer comprising a black matrix dividing the pixels and a sensing spacer opposite to the sensing electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A display device, comprising:
-
a first substrate comprising a plurality of pixels, a first pixel comprising a sensing electrode; and a second substrate facing the first substrate and comprising an organic layer comprising a black matrix dividing the pixels and a sensing spacer opposite to the sensing electrode, the sensing spacer formed simultaneously with the black matrix.
-
-
9. A method for manufacturing a display device, comprising:
-
forming a photoresist layer on a first insulating substrate; exposing and developing the photoresist layer to form a black matrix and a sensing spacer; forming a color filter between portions of the black matrix; forming a transparent electrode layer, the transparent electrode layer comprising a common electrode formed on the black matrix and the color filter, and a contact electrode formed on the sensing spacer; and forming a cell-gap spacer on the common electrode. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18)
-
Specification