Display device

Abstract

This disclosure provides a display device, comprising: a first substrate; a second substrate; a display medium layer sandwiched between the first substrate and the second substrate; a first color resist unit disposed on the second substrate and located in a display area; a second color resist unit disposed on the second substrate and located in the display area, and adjacent to the first color resist unit; a third color resist unit disposed on the second substrate and located in a sensing area; a fourth color resist unit disposed on the second substrate and located in the sensing area, and adjacent to the third color resist unit; and a light-shielding member disposed on the second substrate and located in the display area, wherein, in the display area, the light-shielding member is disposed between the first color resist unit and the second color resist unit, and in the sensing area, the third color resist unit contacts the fourth color resist unit.

Claims

1. A display device, comprising: First substrate; The second substrate is disposed corresponding to the first substrate; The display dielectric layer is sandwiched between the first substrate and the second substrate; A first color resist unit is disposed on the second substrate and located in the display area; a second color resist unit is disposed on the second substrate and located in the display area, adjacent to the first color resist unit; a third color resist unit is disposed on the second substrate and located in the sensing area; a fourth color resist unit is disposed on the second substrate and located in the sensing area, adjacent to the third color resist unit; and a light-shielding member is disposed on the second substrate and located in the display area, wherein, in the display area, the light-shielding member is disposed between the first color resist unit and the second color resist unit, and in the sensing area, the third color resist unit contacts the fourth color resist unit, wherein, in the sensing area, no other light-shielding member is disposed.

2. The display device of claim 1, wherein the first color resist unit and the second color resist unit have a first thickness, and at least one of the third color resist unit and the fourth color resist unit has a thickness different from the first thickness.

3. The display device of claim 1 further includes a plurality of spacers disposed in the display medium layer.

4. The display device of claim 3, wherein the height of the spacers located in the sensing area is different from the height of the spacers located in the display area.

5. The display device of claim 3, wherein the density of the spacers in the sensing area is different from the density of the spacers in the display area.

6. A display device, comprising: First substrate; The second substrate is disposed corresponding to the first substrate; The display dielectric layer is sandwiched between the first substrate and the second substrate; A first color resist unit is disposed on the second substrate and located in the display area; a second color resist unit is disposed on the second substrate and located in the display area, and adjacent to the first color resist unit; a first light-shielding member is disposed on the second substrate and disposed between the first color resist unit and the second color resist unit; and a second light-shielding member is disposed on the second substrate and at least partially disposed in the sensing area, wherein, in the cross-sectional direction of the display device, the width of the second light-shielding member is greater than or equal to the width of the sensing area.

7. The display device of claim 6, wherein the second light shield is adjacent to the display area.

8. The display device of claim 6, wherein the second light-shielding member has a transmittance of more than 80% for infrared light.

9. The display device of claim 8, wherein the material of the first light-shielding member is the same as the material of the second light-shielding member.

Images