Display panel, display device, and driving method
First Claim
1. A display panel, comprising a first substrate, a second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the display panel further comprises:
- a first black matrix disposed on a side of the first substrate adjacent to the liquid crystal layer;
a second black matrix disposed on a side of the second substrate away from the liquid crystal layer, a sum of an orthogonal projection of the second black matrix on the first substrate and an orthogonal projection of the first black matrix on the first substrate completely covers the first substrate;
the display panel further comprises an optical device which is at least partially located in the liquid crystal layer and is located in a hollow region of the first black matrix, and the optical device is configured to refract incident light when there is a voltage difference across the liquid crystal layer, and have the refracted light emitted from a gap between adjacent second black matrixes.
1 Assignment
0 Petitions
Accused Products
Abstract
A display panel includes a first substrate, a second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, and further comprises: a first black matrix disposed on a side of the first substrate adjacent to the liquid crystal layer; a second black matrix disposed on a side of the second substrate away from the liquid crystal layer, a sum of an orthogonal projection of the second black matrix on the first substrate and an orthogonal projection of the first black matrix on the first substrate completely covers the first substrate; an optical device at least partially located in the liquid crystal layer and located in a hollow region of the first black matrix, the optical device configured to refract incident light when voltages are applied across the liquid crystal layer, and have the refracted light emitted from a gap between adjacent second black matrixes.
4 Citations
15 Claims
-
1. A display panel, comprising a first substrate, a second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the display panel further comprises:
-
a first black matrix disposed on a side of the first substrate adjacent to the liquid crystal layer; a second black matrix disposed on a side of the second substrate away from the liquid crystal layer, a sum of an orthogonal projection of the second black matrix on the first substrate and an orthogonal projection of the first black matrix on the first substrate completely covers the first substrate; the display panel further comprises an optical device which is at least partially located in the liquid crystal layer and is located in a hollow region of the first black matrix, and the optical device is configured to refract incident light when there is a voltage difference across the liquid crystal layer, and have the refracted light emitted from a gap between adjacent second black matrixes. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
-
Specification