Display unit and electronic apparatus
View Patent ↗A display unit comprising an organic layer between a light-emitting section portion of a first electrode layer and a light-emitting section portion of a second electrode layer. Light is emissible from within the organic layer. An aperture-defining insulating film is between a contact section of the first electrode layer and a gap section portion of the second electrode layer. The thickness of the gap section portion of the second electrode layer is greater than the thickness of the light-emitting section portion of the second electrode layer.
1. A display unit comprising:
an aperture-defining insulating film between a first conductive layer and a first electrode, the first electrode and the first conductive layer touching the aperture-defining insulating film;
a second conductive layer between the first conductive layer and a protective film, the protective film and the first conductive layer touching the second conductive layer,
wherein the first conductive layer is between the aperture-defining insulating film and the second conductive layer, and a volume resistivity of the second conductive layer is lower than a volume resistivity of the first conductive layer.
2. A display unit according to claim 1 , further comprising:
an organic layer between the first electrode and the first conductive layer, the first conductive layer extending from the organic layer to the aperture-defining insulating film.
3. A display unit according to claim 2 , wherein the organic layer touches the aperture-defining insulating film.
4. A display unit according to claim 2 , wherein the first electrode and the first conductive layer touch the organic layer.
5. A display unit according to claim 2 , wherein light is emissible from within the organic layer.
6. A display unit according to claim 2 , wherein the organic layer comprises:
a hole transportation layer between a hole injection layer and a luminescent layer, the luminescent layer being between an electron transportation layer and the hole transportation layer.
7. An electronic apparatus comprising:
the display unit according to claim 2 ;
a housing, the display unit being in the housing.
8. A display unit according to claim 1 , further comprising:
wiring electrically connected to a contact section of the first electrode, the contact section of the first electrode being between the aperture-defining insulating film and the wiring.
9. A display unit according to claim 7 , further comprising:
a gate insulating film between a metallic layer and a channel layer, the channel layer touching the wiring.
10. A display unit according to claim 9 , wherein the gate insulating film touches the metallic layer and the channel layer.
11. A display unit according to claim 9 , wherein the channel layer is a semiconductor thin film.
12. A display unit according to claim 9 , wherein the channel layer is silicon.
13. A display unit according to claim 9 , wherein the channel layer is amorphous silicon.
14. A display unit according to claim 9 , further comprising:
an insulating channel protective film between a source electrode and a drain electrode, the channel layer being between the gate insulating film and the insulating channel protective film.
15. A display unit according to claim 14 , wherein the wiring touches the source electrode and the channel layer, and the channel layer touches the source electrode and the drain electrode.
16. A display unit according to claim 14 , wherein the source electrode and the drain electrode are silicon.
17. A display unit according to claim 14 , wherein the source electrode and the drain electrode are amorphous silicon.
18. A display unit according to claim 14 , wherein the source electrode and the drain electrode are n-type amorphous silicon.
19. A display unit according to claim 1 , wherein the first electrode is a material that is optically reflective and electrically conductive.
20. A display unit according to claim 1 , wherein the first conductive layer is an electrically conductive metallic material, and the second conductive layer is another electrically conductive metallic material.
21. A display unit according to claim 1 , wherein the first electrode contains aluminum.
22. A display unit according to claim 1 , wherein the first conductive layer contains indium and oxygen.
23. A display unit according to claim 1 , wherein the second conductive layer contains a material from the group consisting of aluminum, copper and gold.
24. A display unit according to claim 1 , wherein light is transmissible through the first conductive layer, and the second conductive layer is opaque to light.
25. A display unit according to claim 1 , wherein the protective film touches the first conductive layer.