Organic electroluminescence module and information device
An object of the invention is to provide an organic electroluminescence module having light-emitting units capable of keeping power consumption low and to provide an information device having such a module. The organic electroluminescence module of the invention includes a plurality of light-emitting units that are electrically connected to one another and each have a light-emitting region corresponding to a design to be displayed by light emission.
1. An organic electroluminescence module comprising: a plurality of light-emitting units that are electrically connected to one another and each have a light-emitting region corresponding to a design to be displayed by light emission, wherein the light-emitting region of at least one of the plurality of light-emitting units further comprises a dummy light-emitting region in addition to an icon display region, and the icon display region and the dummy light-emitting region have a total area equal to the area of the light-emitting region of one of other light-emitting units.
2. The organic electroluminescence module according to claim 1 , wherein the plurality of light-emitting units include a light-emitting unit with a lowest emission luminance and a light-emitting unit with a highest emission luminance, and the lowest emission luminance is at least 80% of the highest emission luminance.
3. The organic electroluminescence module according to claim 2 , further comprising a cover glass having printed patterns corresponding to patterns of the icon display regions.
4. The organic electroluminescence module according to claim 2 , wherein the plurality of light-emitting regions are formed by batch patterning with light at a specific wavelength.
5. The organic electroluminescence module according to claim 2 , wherein the plurality of light-emitting units are electrically connected in series.
6. An information device comprising the organic electroluminescence module according to claim 2 .
7. An information device comprising a main display screen and at least one sub display screen, wherein the sub display screen comprises the organic electroluminescence module according to claim 2 as a component.
8. The organic electroluminescence module according to claim 2 , wherein the plurality of light-emitting units include a light-emitting unit with a smallest area of light-emitting region and a light-emitting unit with a largest area of light-emitting region, and the smallest area is at least 80% of the largest area.
9. An information device comprising the organic electroluminescence module according to claim 1 .
10. An information device comprising a main display screen and at least one sub display screen, wherein the sub display screen comprises the organic electroluminescence module according to claim 1 as a component.
11. The organic electroluminescence module according to claim 1 , wherein the plurality of light-emitting units include a light-emitting unit with a smallest area of light-emitting region and a light-emitting unit with a largest area of light-emitting region, and the smallest area is at least 80% of the largest area.
12. The organic electroluminescence module according to claim 2 , wherein the light-emitting regions of the plurality of light-emitting units are icon display regions.
13. The organic electroluminescence module according to claim 11 , wherein the light-emitting regions of the plurality of light-emitting units are icon display regions.
14. The organic electroluminescence module according to claim 11 , further comprising a cover glass having printed patterns corresponding to patterns of the icon display regions.
15. The organic electroluminescence module according to claim 11 , wherein the plurality of light-emitting regions are formed by batch patterning with light at a specific wavelength.
16. The organic electroluminescence module according to claim 1 , wherein the light-emitting regions of the plurality of light-emitting units are icon display regions.
17. The organic electroluminescence module according to claim 1 , further comprising a cover glass having printed patterns corresponding to patterns of the icon display regions.
18. The organic electroluminescence module according to claim 1 , wherein the plurality of light-emitting regions are formed by batch patterning with light at a specific wavelength.
19. The organic electroluminescence module according to claim 1 , wherein the plurality of light-emitting units are electrically connected in series.