CN210006739U - organic light-emitting panel and lamp device - Google Patents
organic light-emitting panel and lamp device Download PDFInfo
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- CN210006739U CN210006739U CN201921215719.1U CN201921215719U CN210006739U CN 210006739 U CN210006739 U CN 210006739U CN 201921215719 U CN201921215719 U CN 201921215719U CN 210006739 U CN210006739 U CN 210006739U
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Abstract
The utility model discloses kinds of organic light-emitting panels and lamp device, wherein, the organic light-emitting panel includes the substrate, sets up a plurality of luminescence units that the array was arranged on the substrate, exists at least to be provided with the photoelectric conversion unit group between two adjacent luminescence units, thereby the photoelectric conversion unit group absorbs the light that the luminescence unit produced produces the electric energy the utility model provides a kinds of organic light-emitting panels and lamp device to solve the luminous efficacy low of current organic light-emitting panel, the big problem of consumption.
Description
Technical Field
The utility model relates to a show technical field, especially relate to organic light-emitting panels and lighting device.
Background
Compared with a Liquid Crystal Display (LCD) device, an Organic Light-Emitting Display device has the advantages of being all solid-state, self-luminous, viewing angle, color gamut, high in reaction speed, high in luminous efficiency, high in brightness, high in contrast, ultra-thin, ultra-Light, low in power consumption, in working temperature range, capable of manufacturing large-size and flexible panels, simple in manufacturing process and the like.
In the organic electroluminescent device, due to the fact that the refractive indexes of organic materials used in all layers of the device are different, the -type organic electroluminescent device may have the situation that 80% of light is limited in the device, and is lost in a non-radiation mode such as a waveguide mode and a substrate mode, the display luminous efficacy of the organic electroluminescent device is reduced, and the power consumption of the organic electroluminescent device is increased.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an kinds of organic light-emitting panels and lighting device to the luminous efficacy who solves current organic light-emitting panel is low, the big problem of consumption.
, embodiments of the present invention provide organic light emitting panels comprising a substrate;
a plurality of light emitting units arranged in an array on the substrate;
a photoelectric conversion unit group is arranged between at least two adjacent light-emitting units; the photoelectric conversion unit group absorbs light generated by the light emitting unit to generate electric energy.
Optionally, the photoelectric conversion unit group is arranged between every two adjacent light emitting units; the photoelectric conversion unit group is electrically connected to the light emitting unit, and is configured to supply power to the light emitting unit.
Optionally, the photoelectric conversion unit group comprises at least photoelectric conversion units, each photoelectric conversion unit comprises a th pole, a second pole and a photoelectric conversion layer between the th pole and the second pole, each light emitting unit comprises a th electrode arranged in the same layer with the th pole of the photoelectric conversion unit, a second electrode arranged in the same layer with the second pole of the photoelectric conversion unit, and a light emitting layer arranged between the th electrode and the second electrode.
Optionally, a light reflection reducing structure is arranged between the light emitting unit and the photoelectric conversion unit group.
Optionally, the light emitting units include light emitting units of at least colors, and a light anti-reflection structure between a light emitting unit of a certain color and the photoelectric conversion unit group adjacent to the light emitting unit of the color is used for selecting a spectral band corresponding to the color to perform anti-reflection processing.
Optionally, the light reflection reducing structure comprises a plurality of reflection reducing films arranged in sequence; in the direction from the light emitting unit to the photoelectric conversion unit group, the refractive indexes of the antireflection films are sequentially increased.
Optionally, the light anti-reflection structure is made of at least materials selected from magnesium fluoride, titanium oxide, lead sulfide, lead selenide, ceramic and vinyl silsesquioxane hybrid film.
Optionally, the photoelectric conversion unit group includes photoelectric conversion units, the th pole of each photoelectric conversion unit is electrically connected with the th electrode of the corresponding light emitting unit, and the second pole of each photoelectric conversion unit is electrically connected with the second electrode of the corresponding light emitting unit.
Optionally, the photoelectric conversion unit group includes N photoelectric conversion units, where N is an integer greater than 1, the second pole of the ith photoelectric conversion unit is electrically connected to the th pole of the (i + 1) th photoelectric conversion unit, i is an integer greater than or equal to 1 and less than N-1, the th pole of the 1 st photoelectric conversion unit is electrically connected to the th electrode of the corresponding light emitting unit, and the second pole of the nth photoelectric conversion unit is electrically connected to the second electrode of the corresponding light emitting unit.
In a second aspect, the embodiment of the present invention further provides kinds of lighting devices, including the organic light emitting panel provided by any embodiment of the present invention.
The utility model discloses in, to the organic luminescent panel that is provided with the luminescence unit that the array was arranged, set up the photoelectric conversion unit group at least between two adjacent luminescence units wherein, make the photoelectric conversion unit group can absorb the light of luminescence unit conduction or reflection in organic luminescent panel, thereby produce the electric energy, greatly reduced luminescence unit passes through the light of non-radiative forms losses such as waveguide mode, improve the utilization ratio to luminescence unit's light, furthermore, the electric energy that the photoelectric conversion unit produced can be used for supplying power for luminescence unit again, luminescence power consumption of luminescence unit has been reduced to a certain extent at , low-power consumption and efficient self-luminous panel have been realized.
Drawings
Fig. 1 is a schematic plan view of organic light-emitting panels provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a comparative example of organic light-emitting panels provided by an embodiment of the present invention;
fig. 3 is a schematic plan view of another organic light-emitting panels provided by an embodiment of the present invention;
fig. 4 is a cross-sectional view of the organic light emitting panel of fig. 1 taken along line a-a';
fig. 5 is another cross-sectional view of the organic light emitting panel of fig. 1 taken along line a-a';
fig. 6 is another cross-sectional view of the organic light emitting panel of fig. 1 taken along line b-b';
FIG. 7 is another cross-sectional view of the organic light emitting panel of FIG. 1 taken along line c-c';
fig. 8 is a schematic structural diagram of kinds of lamp devices provided by the embodiment of the present invention.
Detailed Description
The present invention will now be described in detail by reference to the drawings and examples , it being understood that the specific embodiments herein described are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the utility model provides kinds of organic light-emitting panels, which comprise a substrate;
a plurality of light emitting units arranged in an array on a substrate;
a photoelectric conversion unit group is arranged between at least two adjacent light-emitting units; the photoelectric conversion unit group absorbs light generated by the light emitting unit to generate electric energy.
The embodiment of the utility model provides an in, to the organic luminescent panel that is provided with the luminescence unit that the array was arranged, set up the photoelectric conversion unit group at least between two adjacent luminescence units wherein, make the photoelectric conversion unit group can absorb the light of luminescence unit conduction or reflection in organic luminescent panel, thereby produce the electric energy, greatly reduced luminescence unit passes through the light of non-radiative forms losses such as waveguide mode, improve the utilization ratio to luminescence unit's light, furthermore, the electric energy that the photoelectric conversion unit produced can be used for supplying power for luminescence unit again, luminescence power consumption of luminescence unit has been reduced to a certain extent at , low-power consumption and efficient self-luminous panel have been realized.
Above is the core thought of the utility model, will combine the attached drawing in the embodiment of the utility model below, to the technical scheme in the embodiment of the utility model clearly, describe completely. Based on the embodiments in the present invention, under the premise that creative work is not done by ordinary skilled in the art, all other embodiments obtained all belong to the protection scope of the present invention.
Fig. 1 is a schematic plan view illustrating organic light emitting panels according to an embodiment of the present invention, as shown in fig. 1, an organic light emitting panel 1 includes a substrate 11 and light emitting units 12 arranged in an array on the substrate 11, and the light emitting units 12 can emit light for illumination or display, etc. in the light emitting unit 12 arranged in the array, there is at least a photoelectric conversion unit group 13 arranged between two adjacent light emitting units 12, and the photoelectric conversion unit group 13 can absorb light from the surrounding light emitting units 12 to generate electric energy, thereby effectively improving the utilization rate of light emitted by the light emitting units 12, in the light emitting unit 12 arranged in the array, the light emitting unit 12 and the photoelectric conversion unit group 13 are combined, the power consumption of the organic light emitting panel 1 is effectively reduced, the efficiency of the organic light emitting panel 1 is improved, fig. 2 is a schematic plan view illustrating that the structure of organic light emitting panels according to an embodiment of the present invention, fig. 2 is a schematic plan view illustrating that the structure of the organic light emitting panels 12 and the photoelectric conversion unit group 12 are combined with the photoelectric conversion unit group 13, and the light emitting panel 12 is arranged between the light emitting unit 12, and the light emitting panel 12 is capable of utilizing the light energy of the light emitting unit 12 and the light emitting unit 12, and the light emitting panel 12 is arranged in a high efficiency, and the light emitting unit 12 is not capable of being disposed between the light emitting panel 12, and the light emitting unit 12 is capable of being disposed in a solar energy conversion unit 12, and the light emitting panel 12, and the light emitting panel is capable of being disposed in a high efficiency of being disposed in a parallel to solve the light emitting panel, and the light emitting unit 12.
Optionally, referring to fig. 3, fig. 3 is a schematic plan view of another organic light emitting panels provided in an embodiment of the present invention, where a photoelectric conversion unit group 13 may be disposed between every two adjacent light emitting units 12, the photoelectric conversion unit group 13 is electrically connected to the light emitting units 12, and the photoelectric conversion unit group 13 is configured to supply power to the light emitting units 12, when the photoelectric conversion unit group 13 is disposed between every two adjacent light emitting units 12, the utilization rate of light of each light emitting unit 12 in the organic light emitting panel 1 is greatly increased, so as to enhance the electric energy generated by the photoelectric conversion unit group 13, and facilitate the utilization of the electric energy generated by the photoelectric conversion unit group 13, in this embodiment, the electric energy generated by the photoelectric conversion unit group 13 is used to supply power to the light emitting units 12, and optionally, the photoelectric conversion unit group 13 may be electrically connected to a power supply for driving the light emitting units 12, of the light emitting panel, and the photoelectric conversion unit group 13 may also be directly electrically connected to the light emitting units 12, so as to directly supply power to the light emitting units 12, thereby saving the electric energy output by the power supply to the light emitting units 12, and saving the organic light emitting panel 1, and saving the manufacturing.
Alternatively, with continued reference to fig. 1, the photoelectric conversion unit group 13 may include at least photoelectric conversion units 131, and with reference to fig. 4, fig. 4 is a cross-sectional view of the organic light emitting panel of fig. 1 taken along a line a-a', the photoelectric conversion unit 131 includes a th pole 131a, a second pole 131b, and a photoelectric conversion layer 131c between the th pole 131a and the second pole 131b, the light emitting unit 12 includes a th electrode 121 disposed in the same layer as the th pole 131a of the photoelectric conversion unit 131, a second electrode 122 disposed in the same layer as the second pole 131b of the photoelectric conversion unit 131, and a light emitting layer 123 disposed between the th electrode 121 and the second electrode 122.
As shown in fig. 4, the light L in fig. 4 shows the light path transmission path of the light-emitting unit 12 in the direction parallel to the substrate 11, part of the light L emitted by the light-emitting unit 12 is circularly reflected in the organic light-emitting panel 1 and transmitted to the side of the organic light-emitting panel 1 to form a light guide mode, and cannot be emitted to the display side of the organic light-emitting panel 1, it should be noted that the display side of the organic light-emitting panel 1 in this embodiment may be the side close to the substrate 11, as shown in fig. 4, or the side far from the substrate 11, which is not limited in this embodiment.
Referring to fig. 4, the photoelectric conversion unit 131 is disposed between adjacent light emitting units 12, which can effectively utilize light l that the light emitting unit 12 is in a light guide mode in the organic light emitting panel 1, the photoelectric conversion unit 131 includes a second electrode 131a, a photoelectric conversion layer 131c and a second electrode 131b disposed in sequence, the photoelectric conversion layer 131c can absorb light emitted from the light emitting unit 12 and convert the light signal into electrical energy to be output through the second electrode 131a and the second electrode 131b, optionally, the photoelectric conversion layer 131c may be made of perovskite or amorphous silicon, a multi-component compound thin film material and an organic material may be used, the present embodiment does not limit the material of the photoelectric conversion layer 131c, the light emitting unit 12 includes a second electrode 121, a light emitting layer 123 and a second electrode 122 disposed in sequence, different voltages are input to the first electrode 121 and the second electrode 122, so that a voltage difference is generated between the light emitting layer 123, the fluorescent material or the phosphorescent material in the light emitting layer 123 is transited to emit light, the second electrode 121 and the second 5393 electrode 131a may be disposed in a, a second indium tin oxide electrode 131b, silver oxide layer 131b is formed in a, silver oxide layer 18 b, silver oxide layer 30, silver oxide layer 21, silver oxide layer 30, silver oxide.
Optionally, the light emitting layer 123 may further include a th functional layer 123a, an organic light emitting layer 123b, and a second functional layer 123c, which are sequentially disposed, and the th functional layer 123a and the second functional layer 123c are used to assist the organic light emitting layer 123b to emit light, and in the case, the th functional layer 123a may include an electron injection layer and an electron transport layer, and the second functional layer 123c includes a hole transport layer and a hole injection layer.
Optionally, with continuing reference to fig. 4, a light reflection reducing structure 15 may be disposed between the light emitting unit 12 and the photoelectric conversion unit group 13, the light reflection reducing structure 15 uses the principle of light interference to increase the transmittance of light on the surface of the light reflection reducing structure 15 by reducing reflected light, and optionally, the light reflection reducing structure 15 may be at least kinds of materials including magnesium fluoride, titanium oxide, lead sulfide, lead selenide, ceramic and vinyl silsesquioxane hybrid films.
Optionally, referring to fig. 5, fig. 5 is another cross-sectional views of the organic light-emitting panel in fig. 1 along a line a-a', the light antireflection structure 15 may include multiple antireflection films 15a sequentially disposed, the refractive indexes of the antireflection films 15a sequentially increase in a direction X from the light-emitting unit 12 to the photoelectric conversion unit group, the antireflection films 15a with different refractive indexes of the multiple antireflection films 15a form the light antireflection structure 15, optionally, as shown in fig. 5, in the direction X from the light-emitting unit 12 to the photoelectric conversion unit group, the refractive indexes of the antireflection films 15a sequentially increase, the light transmittance of the light antireflection structure 15 is further increased by steps, and the reflectivity of the antireflection structure 15 is reduced, and optionally, because the spectrum of the light generated by the light-emitting unit 12 is narrower than the solar spectrum, and the optimal spectrum band of the light generated by the light-emitting unit 12 is selected for antireflection, the refractive index of the light antireflection structure 15 may be set according to the optimal spectrum band of the light generated by the light-emitting unit 12, so as to improve the photoelectric conversion efficiency of.
Alternatively, with continued reference to fig. 3 and 4, the light-emitting units 12 may include at least colors of light-emitting units 12, and the light anti-reflection structures 15 between the light-emitting units 12 of a certain color and the photoelectric conversion unit groups 13 adjacent to the light-emitting units 12 of the color are used to select the spectral band corresponding to the color for anti-reflection processing.
The light emitting units 12 may include at least light emitting units 12 for illumination or image display, and optionally, the light emitting units 12 may include a red light emitting unit R, a green light emitting unit G, or a blue light emitting unit b, and similarly, for light of different colors, the corresponding spectral bands are different, and the refractive index of the light antireflection structure 15 for performing antireflection or reflection reduction is also different, so that, for the light antireflection structure 15 between the light emitting unit 12 of a certain color and the adjacent photoelectric conversion unit group 13, the light antireflection structure 15 for the spectral band corresponding to the color is used to select the spectral band corresponding to the color for antireflection processing, and for example, if the current light emitting unit 12 is a red light emitting unit R, the antireflection spectral band of the light antireflection structure 15 between the red light emitting unit R and the adjacent photoelectric conversion unit group 13 of the red light emitting unit R is a red spectral band.
When the organic light emitting panel includes the light emitting units 12 of a plurality of colors, the organic light emitting panel can display color images, and the organic light emitting panel is used as a display panel in this embodiment, for example, a screen of an electronic device such as a television, thereby providing electronic devices with higher light utilization and lower power consumption.
Alternatively, the light emitting units 12 may include light emitting units 12 of at least colors, and the overlapping area of the absorption spectrum of the photoelectric conversion unit group 13 and the emission spectrum of the light emitting unit 12 adjacent thereto is 80% or more, because the light emitting unit 12 of the present embodiment emits light different from that emitted by the sun, for example, the light emitting unit 12 , which is generally a monochromatic light emitting unit 12, emits a monochromatic light spectrum, and the sun emits a full spectrum, the present embodiment may set the absorption spectrum of the photoelectric conversion unit group 13 to correspond to the emission spectrum of the adjacent light emitting unit 12, in addition to selectively transmitting the spectral band corresponding to the light emitting unit 12 by adjusting the refractive index of the light anti-reflection structure 15, so that the photoelectric conversion unit group 13 can absorb and convert the light emitted by the light emitting unit 12 more efficiently.
On the basis of the foregoing embodiment, the light reflection reducing structure 15 performs anti-reflection processing on the light emission spectrum of the light emitting unit 12 of a certain color adjacent to the light emitting unit 12, and at the same time, has an effect of increasing the light in other spectral bands, for example, if the current light emitting unit 12 is a red light emitting unit R, the overlapping area of the absorption spectrum of the photoelectric conversion unit group 13 adjacent to the red light emitting unit R and the red spectrum is greater than or equal to 80%, and if the current light emitting unit 12 is a red light emitting unit R, the light reflection reducing structure 15 performs anti-reflection processing on the red spectrum, and accordingly, the light reflection reducing structure 15 has an effect of increasing the light reflection of the blue light emitting unit B and the green light emitting unit G, that is, the light reflection reducing structure 15 reflects light of the green spectrum, blue spectrum, or other color spectrum, so that light of other colors continues to be guided by the waveguide, for the blue light emitting unit B, the photoelectric conversion unit group 13 adjacent to which is disposed with the overlapping area of the absorption spectrum and the blue spectrum greater than or equal to 80%, and the light reflection reducing the light loss of the light emission reducing structure of the light emission reducing the light emission spectrum of the adjacent light emission reducing the light emission reducing structure.
Alternatively, referring to fig. 6, fig. 6 is another sectional views of the organic light emitting panel of fig. 1 along a line b-b', the photoelectric conversion unit group may include photoelectric conversion units, the th pole 131a of the photoelectric conversion unit is electrically connected to the th electrode of the corresponding light emitting unit, the second pole 131b of the photoelectric conversion unit is electrically connected to the second electrode of the corresponding light emitting unit, when the photoelectric conversion unit group includes only photoelectric conversion units, the th pole 131a of the photoelectric conversion unit is electrically connected to the th electrode of the corresponding light emitting unit, the second pole 131b of the photoelectric conversion unit 131 is electrically connected to the second electrode of the corresponding light emitting unit, so that the photoelectric conversion unit 131 is connected in parallel with the corresponding light emitting unit, so that the photoelectric conversion unit directly feeds back the generated electric energy to the corresponding light emitting unit, improving the utilization rate of the electric energy generated by the photoelectric conversion unit, the photoelectric conversion unit 131 is further provided with an insulating layer 16 capable of insulating the second pole a pole 131a or the second pole 131b between adjacent photoelectric conversion units 131 and having a supporting effect on the photoelectric conversion unit .
Alternatively, referring to fig. 7, fig. 7 is another sectional views of the organic light emitting panel of fig. 1 along a line c-c', the photoelectric conversion unit group may include N photoelectric conversion units 131, where N is an integer greater than 1, the second pole 131b of the i-th photoelectric conversion unit 131 is electrically connected to the -th pole 131a of the i + 1-th photoelectric conversion unit 131, i is an integer greater than or equal to 1 and less than N-1, the -th pole 131a of the 1-th photoelectric conversion unit 131 is electrically connected to the -th electrode of the corresponding light emitting unit, and the second pole 131b of the N-th photoelectric conversion unit 131 is electrically connected to the second electrode of the corresponding light emitting unit.
N photoelectric conversion units 131 may be provided for each photoelectric conversion unit group, at least two photoelectric conversion units 131 are provided, fig. 7 shows a structure of the photoelectric conversion unit group where N is 4, the N photoelectric conversion units 131 are sequentially connected in series, that is, the th pole 131a of the 1 st photoelectric conversion unit 131 is electrically connected to the th electrode of the corresponding light emitting unit, the second pole 131b is electrically connected to the th pole 131a of the 2 nd photoelectric conversion unit 131, the second pole 131b of the 2 nd photoelectric conversion unit 131 is electrically connected to the th pole 131a of the 3 rd photoelectric conversion unit 131, and so on, the second pole 131b of the last photoelectric conversion unit 131 is electrically connected to the second electrode of the corresponding light emitting unit, that is, the N photoelectric conversion units 131 connected in series are connected in parallel to the corresponding light emitting units, so that the photoelectric conversion units directly feed back the generated electric energy to the corresponding light emitting units, similarly, referring to fig. 7, the photoelectric conversion units 131 are also provided with the insulating layer 16.
The plurality of photoelectric conversion units 131 connected in series can provide more electric energy, so that a larger driving voltage can be provided for the corresponding light emitting units, and the plurality of photoelectric conversion units 131 can prevent the driving voltage for lighting the light emitting units from reversely controlling the photoelectric conversion unit groups, thereby avoiding the problem that the photoelectric conversion unit groups cannot complete the separation of electrons and holes, realizing the photogeneration of the photoelectric conversion unit groups in the working process of the light emitting units, and continuously supplying power to the light emitting units by the photoelectric conversion unit groups, thereby improving the photoelectric conversion efficiency.
The embodiment of the utility model provides a still provide kind of lamps and lanterns devices figure 8 is the utility model provides a kind of lamps and lanterns devices's schematic structure, as shown in figure 8, the utility model provides a lamps and lanterns device 2 includes the utility model discloses arbitrary embodiment organic light emitting panel 1 lamps and lanterns device 2 can be used for the street lamp, also can be arranged in equipment such as light, interior ornament lamp and notice tablet, and this embodiment does not do the special restriction to this.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
- An organic light-emitting panel of the kind 1, , comprising a substrate;a plurality of light emitting units arranged in an array on the substrate;a photoelectric conversion unit group is arranged between at least two adjacent light-emitting units; the photoelectric conversion unit group absorbs light generated by the light emitting unit to generate electric energy.
- 2. The organic luminescent panel according to claim 1,the photoelectric conversion unit group is arranged between every two adjacent light-emitting units;the photoelectric conversion unit group is electrically connected to the light emitting unit, and is configured to supply power to the light emitting unit.
- 3. The organic light-emitting panel according to claim 1, wherein the photoelectric conversion unit group comprises at least photoelectric conversion units, the photoelectric conversion units comprise a th pole, a second pole and a photoelectric conversion layer between the th pole and the second pole;the light emitting unit includes:an th electrode disposed in the same layer as the th electrode of the photoelectric conversion unit;a second electrode disposed in the same layer as the second electrode of the photoelectric conversion unit;and a light-emitting layer provided between the th electrode and the second electrode.
- 4. The organic luminescent panel according to claim 1,and a light anti-reflection structure is arranged between the light emitting unit and the photoelectric conversion unit group.
- 5. The organic luminescent panel according to claim 1,the light emitting units comprise at least colors of light emitting units, and the overlapping area of the absorption spectrum of the photoelectric conversion unit group and the emission spectrum of the adjacent light emitting units is more than or equal to 80%.
- 6. The organic luminescent panel according to claim 4,the light anti-reflection structure comprises a plurality of layers of anti-reflection films which are arranged in sequence;in the direction from the light emitting unit to the photoelectric conversion unit group, the refractive indexes of the antireflection films are sequentially increased.
- 7. The organic light-emitting panel according to claim 4, wherein the light antireflection structure is made of at least kinds of materials selected from the group consisting of:magnesium fluoride, titanium oxide, lead sulfide, lead selenide, ceramic, and vinyl silsesquioxane hybrid films.
- 8. The organic luminescent panel according to claim 1,the photoelectric conversion unit group includes photoelectric conversion units;the th electrode of the photoelectric conversion unit is electrically connected with the th electrode of the corresponding light-emitting unit;the second electrode of the photoelectric conversion unit is electrically connected with the second electrode of the corresponding light emitting unit.
- 9. The organic luminescent panel according to claim 1,the photoelectric conversion unit group comprises N photoelectric conversion units which are sequentially arranged, wherein N is an integer greater than 1;the second pole of the ith photoelectric conversion unit is electrically connected with the th pole of the (i + 1) th photoelectric conversion unit, i is an integer which is greater than or equal to 1 and less than N-1, the th pole of the 1 st photoelectric conversion unit is electrically connected with the th electrode of the corresponding light-emitting unit, and the second pole of the Nth photoelectric conversion unit is electrically connected with the second electrode of the corresponding light-emitting unit.
- 10, A luminaire device comprising the organic light-emitting panel of any of claims 1-9, .
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| CN201921215719.1U CN210006739U (en) | 2019-07-30 | 2019-07-30 | organic light-emitting panel and lamp device |
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| CN201921215719.1U CN210006739U (en) | 2019-07-30 | 2019-07-30 | organic light-emitting panel and lamp device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110310978A (en) * | 2019-07-30 | 2019-10-08 | 江苏集萃有机光电技术研究所有限公司 | A kind of organic luminous panel and lamp device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110310978A (en) * | 2019-07-30 | 2019-10-08 | 江苏集萃有机光电技术研究所有限公司 | A kind of organic luminous panel and lamp device |
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