Display device
To improve the display quality of a display device, the display device includes a display section and a frame section surrounding a periphery of the display section. A substrate in the display device includes a conductor pattern constituting a circuit section and an insulating film serving as an organic film covering the conductor pattern. The insulating film extends to a peripheral edge of the substrate. A slit, which penetrates the insulating film in a thickness direction, is formed in a corner part of the insulating film. The slit is formed at a position not overlapping the circuit section.
1. A display device including a display section and a frame section surrounding the display section, the display device comprising:
a first substrate;
a light shielding film provided on a surface of the first substrate;
a second substrate opposed to the first substrate;
a plurality of conductor patterns provided on the second substrate; and
a first insulation film covering the conductor patterns,
wherein the light shielding film has a first portion and a second portion separated from the first portion by a slit penetrating the light shielding film up to the surface of the first substrate in a thickness direction,
wherein the second portion is between the display section and the first portion,
wherein the first substrate has a first end portion, a second end portion extending in a direction crossing the first end portion and a corner portion where the first end portion and the second end portion are crossed,
wherein the first portion is disposed at the corner portion in a plan view,
wherein the first portion is L-shaped in a plan view, and
wherein the first portion is overlapped with the first end portion in a plan view.
2. The display device according to claim 1 ,
wherein the first portion is overlapped with the second end portion.
3. The display device according to claim 1 ,
wherein the slit is formed along the first portion.
4. The display device according to claim 1 ,
wherein the slit is formed up to the second end portion in a plan view.
5. The display device according to claim 1 ,
wherein the slit is formed up to the first end portion in a plan view.
6. The display device according to claim 1 ,
wherein the second portion is extending to the display section.
7. The display device according to claim 1 ,
wherein the light shielding film composed of an organic material.
8. The display device according to claim 1 ,
wherein one of the conductor patterns is disposed at a position overlapping the slit.
9. The display device according to claim 8 ,
wherein the one of the conductor patterns has a first width in a planer direction,
the slit has a second width in the planer direction, and
the first width is larger than the second width in a plan view.
10. The display device according to claim 1 ,
wherein the slit is formed only in the corner portion.
11. The display device according to claim 1 ,
wherein the light shielding film has a first edge extending along the first end portion and a second edge extending along the second end portion.
12. The display device according to claim 11 ,
wherein the slit is formed up to the first edge in a plan view.
13. The display device according to claim 11 ,
wherein the slit is formed up to the second edge in a plan view.
14. The display device according to claim 11 ,
wherein the first edge and the first end portion are aligned, and
the second edge and the second end portion are aligned.