Display device
View Patent ↗A display device includes a first substrate including a display region arranged with a plurality of pixels arranged with a light emitting element, a second substrate including a light shielding layer having an aperture part corresponding to the pixel and a color filter being arranged in at least the aperture part and including a pigment layer, a seal component including glass, the seal component bonding the first substrate and second substrate, the display region and color filter facing each other, and being arranged on the exterior side of the color filter, and an inorganic insulation layer covering at least an upper surface and end part of the color filter.
1. A display device comprising:
a first substrate comprising a display region arranged with a plurality of pixels each having a light emitting element;
a second substrate facing the first substrate, the second substrate being transparent;
a light shielding layer between the first substrate and the second substrate, wherein the light shielding layer has both an aperture part and a slit, the aperture part corresponding to the pixel, and the slit being in a periphery region located in a periphery of the display region; and
a seal component bonding the first substrate and the second substrate,
wherein the display region and the aperture part face each other, and
wherein the aperture part and the slit are provided in the same layer.
2. The display device according to claim 1 , wherein the light emitting element includes an anode, a light emitting layer on the anode, and cathode on the light emitting layer.
3. The display device according to claim 2 , further comprising
a flexible printed circuit connected to the first substrate; and
a driver IC electrically connected to the first substrate.
4. The display device according to claim 3 , wherein the light shielding layer overlaps the seal component, and the second substrate overlaps the light shielding layer.
5. A display device comprising:
a first substrate comprising a display region in which a plurality of pixels are arranged, the plurality of pixels arranged in a matrix and having a plurality of light emitting elements,
a second substrate facing the first substrate, the second substrate being transparent;
a light shielding layer between the first substrate and the second substrate, wherein the light shielding layer has both a plurality of aperture parts and a plurality of slits, each of the plurality of aperture parts corresponding to the each of the plurality of pixels and the plurality of slits being in a periphery region located in a periphery of the display region; and
a seal component bonding the first substrate and the second substrate,
wherein the display region and the plurality of aperture parts face each other, and
wherein the plurality of aperture parts and the plurality of slits are provided in the same layer.
6. The display device according to claim 5 , wherein each of the plurality of light emitting elements includes an anode, a light emitting layer on the anode, and cathode on the light emitting layer.
7. The display device according to claim 6 , further comprising
a flexible printed circuit connected to the first substrate; and
a driver IC electrically connected to the first substrate.
8. The display device according to claim 7 , further comprising
a transistor layer including a plurality of transistor and arranged between the plurality of the light emitting elements and the first substrate;
an interlayer insulation layer between the plurality of light emitting elements and the transistor layer; and
an inorganic passivation layer between the plurality of light emitting elements and the light shielding layer,
wherein the first substrate, the transistor layer, the interlayer insulation layer, the plurality of light emitting elements, the inorganic passivation layer, the light shielding layer, and the second substrate are arranged in this order.
9. A display device comprising:
a first substrate comprising a display region in which a plurality of pixels are arranged in a matrix and have a plurality of light emitting elements;
a second substrate facing the first substrate and being transparent;
a first light shielding layer between the first substrate and the second substrate, the first light shielding layer having both a plurality of aperture parts and a plurality of slits, each of the plurality of pixels corresponding to each of the plurality of aperture parts and the plurality of slits being in the periphery region;
a second light shielding layer on an opposite side of the first light shielding layer with respect the second substrate, the second light shielding layer being arranged in a periphery region located in a periphery of the display region; and
a seal component bonding the first substrate and the second substrate,
wherein the display region and the plurality of aperture parts face each other, and
wherein the plurality of aperture parts and the plurality of slits are provided in the same layer.
10. The display device according to claim 9 , wherein each of the plurality of light emitting elements includes an anode, a light emitting layer on the anode, and cathode on the light emitting layer.
11. The display device according to claim 10 , further comprising
a flexible printed circuit connected to the first substrate; and
a driver IC electrically connected to the first substrate.
12. The display device according to claim 11 , further comprising
a transistor layer including a plurality of transistor and arranged between the plurality of the light emitting elements and the first substrate;
an interlayer insulation layer between the plurality of light emitting elements and the transistor layer; and
an inorganic passivation layer between the plurality of light emitting elements and the first light shielding layer,
wherein the first substrate, the transistor layer, the interlayer insulation layer, the plurality of light emitting elements, the inorganic passivation layer, the first light shielding layer, the second substrate, and the second light shielding layer are arranged in this order.