WO2014032349A1 - 有机显示装置 - Google Patents

有机显示装置 Download PDF

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Publication number
WO2014032349A1
WO2014032349A1 PCT/CN2012/081976 CN2012081976W WO2014032349A1 WO 2014032349 A1 WO2014032349 A1 WO 2014032349A1 CN 2012081976 W CN2012081976 W CN 2012081976W WO 2014032349 A1 WO2014032349 A1 WO 2014032349A1
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WIPO (PCT)
Prior art keywords
organic
cathode
anode
display device
substrate
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PCT/CN2012/081976
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English (en)
French (fr)
Inventor
刘亚伟
吴元均
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TCL China Star Optoelectronics Technology Co Ltd
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Shenzhen China Star Optoelectronics Technology Co Ltd
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Priority to US13/703,074 priority Critical patent/US8890128B2/en
Priority to DE112012006866.1T priority patent/DE112012006866T5/de
Publication of WO2014032349A1 publication Critical patent/WO2014032349A1/zh
Anticipated expiration legal-status Critical
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K65/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element and at least one organic radiation-sensitive element, e.g. organic opto-couplers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Definitions

  • the present invention relates to the field of display technologies, and in particular, to an organic display device.
  • OLED organic light emitting diode
  • OLED Organic Light Emitting Diode
  • OELD Organic Electroluminesence Display
  • UV organic light-emitting diodes Ultraviolet-Organic Light Emitting
  • Diode, UV-OLED UV organic light-emitting diodes are environmentally friendly, low-cost, easy to make large-area, easy to integrate with flexible substrates.
  • An object of the present invention is to provide an organic light emitting diode device structure for combining ultraviolet organic light emitting diodes with solar energy, which can fully utilize solar energy and realize ultraviolet display.
  • the present invention constructs an organic display device comprising:
  • At least one non-display area alternately arranged with the at least one display area;
  • At least one organic solar module located in the non-display area for acquiring solar energy and converting the acquired solar energy into electrical energy
  • An electrical energy storage module coupled to the organic solar module for storing electrical energy generated by the organic solar module
  • the at least one ultraviolet organic light emitting module is located in the display area and is connected to the electrical energy storage module for acquiring electrical energy from the electrical energy storage module to drive the self-emitting ultraviolet light.
  • the organic display device includes a first substrate; the ultraviolet organic light emitting module includes a first anode and a first cathode; and the organic solar module includes a second anode and a second cathode.
  • the first anode and the second anode are formed by the same anode layer on the first substrate, and the first cathode and the second cathode are formed by the same cathode layer on the first substrate form.
  • first anode and the second anode are spaced apart from each other, and the first cathode and the second cathode are spaced apart from each other.
  • the first anode and the second anode are connected to each other, and the first cathode and the second cathode are spaced apart from each other.
  • the first substrate is provided with a cathode connecting line and an anode connecting line, and the first cathode and the second cathode are connected to the external lead through the cathode connecting line, the first anode And the second anode is connected to the external lead through the anode connection line.
  • the organic display device further includes a second substrate, the first substrate and the second substrate are oppositely disposed, and the organic solar module is disposed on the first substrate, the ultraviolet organic light emitting The module is disposed on the second substrate.
  • the electrical energy storage module further includes an external power interface, and the electrical energy storage module is further connected to the external power source through the external power interface to obtain and store electrical energy from the external power source.
  • Another object of the present invention is to provide an organic light emitting diode device structure for combining ultraviolet organic light emitting diodes with solar energy, which can fully utilize solar energy and realize ultraviolet display.
  • an organic display device comprising:
  • At least one organic solar module for obtaining solar energy and converting the acquired solar energy into electrical energy
  • At least one ultraviolet organic light emitting module for driving the self-emitting ultraviolet light by using the electrical energy generated by the organic solar module.
  • the organic display device further includes at least one display area and at least one non-display area; wherein the organic solar module is located in the non-display area, and the ultraviolet organic light emitting module is located at the The display area; the at least one display area and the at least one non-display area are alternately arranged.
  • the organic display device includes a first substrate; the ultraviolet organic light emitting module includes a first anode and a first cathode; and the organic solar module includes a second anode and a second cathode.
  • the first anode and the second anode are formed by the same anode layer on the first substrate, and the first cathode and the second cathode are formed by the same cathode layer on the first substrate form.
  • first anode and the second anode are spaced apart from each other, and the first cathode and the second cathode are spaced apart from each other.
  • the first anode and the second anode are connected to each other, and the first cathode and the second cathode are spaced apart from each other.
  • the first substrate is provided with a cathode connecting line and an anode connecting line, and the first cathode and the second cathode are connected to the external lead through the cathode connecting line, the first anode And the second anode is connected to the external lead through the anode connection line.
  • the organic display device further includes a second substrate, the first substrate and the second substrate are oppositely disposed, and the organic solar module is disposed on the first substrate, the ultraviolet organic light emitting The module is disposed on the second substrate.
  • the organic display device further includes:
  • An electrical energy storage module connected to the organic solar module and the ultraviolet organic light emitting module for storing electrical energy generated by the organic solar module;
  • the ultraviolet organic light emitting module acquires electrical energy from the electrical energy storage module.
  • the electrical energy storage module further includes an external power interface, and the electrical energy storage module is further connected to the external power source through the external power interface to obtain and store electrical energy from the external power source.
  • the present invention places the solar device and the ultraviolet illuminating device on the same organic display device, and the electric energy generated by the solar device directly serves as the power source of the ultraviolet illuminating device to realize the illuminating of the ultraviolet illuminating device, and fully utilizes the solar energy. And realized the UV display.
  • FIG. 1 is a schematic structural view of a first embodiment of an organic display device according to the present invention.
  • FIG. 2 is a schematic top plan view of a first embodiment of an organic display device according to the present invention.
  • FIG. 3 is a cross-sectional structural view showing a first embodiment of an organic display device according to the present invention.
  • FIG. 4 is a cross-sectional structural view showing a first embodiment of an ultraviolet organic light emitting module according to the present invention
  • FIG. 5 is a cross-sectional structural view showing a second embodiment of an organic display device according to the present invention.
  • FIG. 6 is a cross-sectional structural view showing a third embodiment of an organic display device according to the present invention.
  • FIG. 7 is a cross-sectional structural view showing a fourth embodiment of an organic display device according to the present invention.
  • FIG. 8 is a cross-sectional structural view showing a fifth embodiment of an organic display device according to the present invention.
  • FIG. 1 is a schematic structural diagram of a first embodiment of an organic display device according to the present invention.
  • the organic light emitting device 10 includes an organic solar module 11 , a voltage conversion module 12 , an electrical energy storage module 13 , and an ultraviolet organic light emitting module 14 .
  • the electrical energy storage module 13 further includes an external power interface 131 .
  • the organic solar module 11 is connected to the voltage conversion module 12 , and the voltage conversion module 12 is connected to the electrical energy storage module 13 , and the electrical energy storage module 13 is connected to the ultraviolet organic light emitting module 14 .
  • the organic solar module 11 is used for acquiring solar energy, for example, absorbing sunlight as solar energy, and converting the acquired solar energy into electrical energy.
  • the voltage conversion module 12 is configured to convert the voltage of the electrical energy generated by the organic solar module 11 into an adaptation voltage, which is adapted to the carrying voltage of the electrical energy storage module 13 .
  • the electrical energy storage module 13 is configured to store the electrical energy after the voltage conversion module 12 performs voltage conversion.
  • the ultraviolet organic light emitting module 14 is configured to use the electrical energy stored by the electrical energy storage module 13 as a power source to drive the self to emit ultraviolet light.
  • the electrical energy storage module 13 may also be connected to the external through the external power interface 131.
  • a power source (not shown) is used to draw power from the external power source and store it.
  • FIG. 2 is a top plan view of the first embodiment of the organic display device of the present invention.
  • the organic display device 10 includes at least one display area 21 and at least one non-display area 22, wherein the organic solar module 11 is located in the non-display area 22, and the ultraviolet organic light emitting module 14 is located in the display area. twenty one.
  • the at least one display area 21 and the at least one non-display area 22 are alternately arranged in parallel, for example, may be alternately arranged in parallel along the lateral direction A, and may of course be arranged alternately in the longitudinal direction B.
  • the display area 21 and the non-display area 22 are designed to be alternately arranged in the same column (or row), which can ensure that the organic solar module 11 of the organic display device 10 can absorb sufficient sunlight as solar energy and can ensure display.
  • FIG. 3 is a cross-sectional structural view showing a first embodiment of an organic display device according to the present invention.
  • the organic display device 10 includes a first substrate 31 and a second substrate 32, and the first substrate 31 and the second substrate 32 are oppositely disposed.
  • the organic solar module 11 and the ultraviolet organic light emitting module 14 are disposed between the first substrate 31 and the second substrate 32.
  • the ultraviolet organic light emitting module 14 includes a first anode 141, an organic light emitting layer 142, and a first cathode 143, wherein a first insulating layer 144 is further disposed between the first anode 141 and the first cathode 143; and the organic solar module 11 includes a second anode 111, a photoelectric conversion layer 112, and a second cathode 113, wherein a second insulating layer 114 is further disposed between the second anode 111 and the second cathode 113.
  • the organic solar module 11 and the ultraviolet organic light emitting module 14 are both formed on the first substrate 31.
  • the first anode 141 and the second anode 111 are formed by the same anode layer on the first substrate 31, and the first cathode 143 and the second cathode 113 are formed by the same cathode layer on the first substrate 31.
  • the first insulating layer 144 is filled at a position other than the organic light emitting layer 142
  • the second insulating layer 114 is filled at a position other than the photoelectric conversion layer 112.
  • the first anode 141 and the second anode 111 are spaced apart from each other, and the first cathode 143 and the second cathode 113 are spaced apart from each other.
  • the photoelectric conversion layer 112 of the organic solar module 11 adopts a polymer heterogeneous PN structure, which is a mixture of a P-type material and an N-type material, such as a P3HT:PCBM mixture, a MEH-PPV:PCBM mixture, or It is an organic mixture such as MDMO-PPV: PCBM mixture.
  • the organic mixture is first dissolved in an organic solvent such as chlorobenzene, and then sprayed on a specific position of the first substrate 31 by a printing technique.
  • P3HT is a polymer of 3-hexylthiophene
  • MEH-PPV is poly(2-methoxy, 5-(2'ethyl-hexyloxy)-p-phenylacetylene)
  • MDMO-PPV is poly-3-hexyl Thiophene (P3HT) and polyparaphenylene vinylene derivatives
  • PCBM is a fullerene derivative.
  • FIG. 4 is a detailed structural diagram of the ultraviolet organic light emitting module 14 according to the present invention, wherein the organic light emitting layer 142 specifically includes a hole transport layer 151, an ultraviolet organic light emitting layer 152, and an electron transport. Layer 153.
  • the organic display device is a device for displaying an ultraviolet light source in a large area.
  • FIG. 5 is a cross-sectional structural view showing a second embodiment of the organic display device of the present invention.
  • the difference from the first embodiment shown in FIG. 3 is that, in the embodiment shown in FIG. 5, the first anode 141 and the second anode 111 are connected to each other, the first cathode 143 and the second.
  • the cathodes 113 are spaced apart from each other.
  • FIG. 5 For a detailed description of other structures of the organic display device shown in FIG. 5, please refer to the description for FIG. 3, and details are not described herein again.
  • FIG. 6 is a cross-sectional structural view showing a third embodiment of the organic display device of the present invention.
  • the first anode 141 and the second anode 111 are spaced apart from each other, and the first cathode 143 and the second cathode 113 are spaced apart from each other.
  • the first substrate 31 is provided with anode connection lines, such as a first anode connection line 341 and a second anode connection line 342, and cathode connection lines, such as a first cathode connection line 331 and a second cathode connection line 332.
  • the first cathode 143 is connected to the first cathode connection line 331 and is connected to the external lead through the first cathode connection line 331; the first anode 141 is connected to the first anode connection line 341, and passes through the The first anode connection line 341 is connected to the external lead; the second cathode 111 is connected to the second cathode connection line 332, and the external lead is connected through the second cathode connection line 332; the second anode 111 is connected to the The second anode is connected to the wire 342, and the external lead is connected through the second anode connection line 343.
  • the present invention can reduce the impedance of each electrode by providing a connecting line.
  • FIG. 6 is a cross-sectional structural view showing a fourth embodiment of the organic display device of the present invention.
  • a cathode connection line such as a first cathode connection line 331 and a second cathode connection line 332 are provided, and the first cathode 143 is connected to the first cathode connection line.
  • the external lead is connected through the first cathode connection line 331; the second cathode 111 is connected to the second cathode connection line 332, and the external lead is connected through the second cathode connection line 332.
  • the first anode 141 and the second anode 111 are connected to each other, and the first cathode 143 and the second cathode 113 are spaced apart from each other, and an anode connection line 34 is disposed.
  • the first anode 141 and the second anode 111 are both connected to the anode connection line 34, and the external lead is connected through the anode connection line 34.
  • FIG. 8 is a cross-sectional structural view showing a fifth embodiment of the organic display device of the present invention.
  • the ultraviolet organic light emitting module 14 is disposed on the first substrate 31, the organic solar module 11 is disposed on the second substrate 32, and the ultraviolet organic light emitting module 14 and The organic solar modules 11 are arranged opposite each other to save space.
  • the first anode 141 and the second anode 111 are no longer formed by the same anode layer, but are separately formed; the first cathode 143 and the second cathode 113 It is no longer formed by the same cathode layer, but is formed separately.
  • FIG. 8 For a detailed structure of the fifth embodiment shown in FIG. 8, please refer to the detailed description for FIG. 3, and details are not described herein again.
  • the solar device and the ultraviolet illuminating device are disposed on the same organic display device, and the electric energy generated by the solar device directly serves as a power source of the ultraviolet illuminating device to realize the illuminating of the ultraviolet illuminating device, which fully utilizes the solar energy and realizes the ultraviolet display. .

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  • Photovoltaic Devices (AREA)

Description

有机显示装置 技术领域
本发明涉及显示技术领域，特别是涉及一种有机显示装置。
 背景技术
OLED，即有机发光二极管（Organic Light Emitting Diode， OLED），又称有机电激发光显示器(Organic Electroluminesence Display, OELD)，是新一代照明显示装置，其通过将有机发光材料夹在透明阳极和金属反射阴极之间，对有机发光材料施加电压来进行发光。由于OLED不需要背光装置，可以制造的比较轻薄，比起其它类型的平板显示器件，OLED消耗的电力较少，且OLED可以在宽的温度范围内工作，且制造成本较低，因此得到越来越广泛的应用。而且设置不同颜色的有机发光材料，可以实现不同色彩的显示。
随着有机发光二极管的不断发展，出现了能够作为紫外光源的紫外有机发光二极管（Ultraviolet-Organic Light Emitting Diode，UV-OLED），紫外有机发光二极管具有环保、低成本、易大面积制作、易与柔性基底(flexible substrate)集成等优点。
而随着太阳能的不断普及，对太阳能利用的效率越来越高，譬如有机太阳能设备，其具有材料柔性好、制作简洁、材料来源广泛、成本低等优势，被广泛的应用在发电、照明等领域。
如何将紫外有机发光二极管与太阳能结合在一起，既能够充分的利用太阳能，又能够实现紫外显示，是有机发光二极管领域研究的方向之一。
 技术问题
本发明的一个目的在于提供一种有机发光二极管器件结构，以将紫外有机发光二极管与太阳能结合在一起，既能够充分的利用太阳能，又能够实现紫外显示。
 技术解决方案
本发明构造了一种有机显示装置，其中包括：
至少一个的显示区；
至少一个的非显示区；与所述至少一个的显示区交替排列设置；
至少一个的有机太阳能模块，其位于所述非显示区，用于获取太阳能，并将获取的太阳能转换为电能；
电能存储模块，其连接所述有机太阳能模块，用于存储所述有机太阳能模块产生的电能；以及
至少一个的紫外有机发光模块，其位于所述显示区，并连接所述电能存储模块，用于从所述电能存储模块获取电能驱动自身发射紫外光线。
在本发明一实施例中：所述有机显示装置包括第一基底；所述紫外有机发光模块包括第一阳极和第一阴极；所述有机太阳能模块包括第二阳极和第二阴极。
在本发明一实施例中：所述第一阳极和第二阳极由所述第一基底上的同一阳极层形成，所述第一阴极和第二阴极由所述第一基底上的同一阴极层形成。
在本发明一实施例中：所述第一阳极和第二阳极相互间隔设置，所述第一阴极和第二阴极相互间隔设置。
在本发明一实施例中：所述第一阳极和所述第二阳极相互连接，所述第一阴极和第二阴极相互间隔设置。
在本发明一实施例中：所述第一基底上设置有阴极连接线和阳极连接线，所述第一阴极和所述第二阴极通过所述阴极连接线连接外部引线，所述第一阳极和所述第二阳极通过所述阳极连接线连接外部引线。
在本发明一实施例中：所述有机显示装置还包括第二基底，所述第一基底和第二基底相对设置，所述有机太阳能模块设置于所述第一基底上，所述紫外有机发光模块设置于所述第二基底上。
在本发明一实施例中：所述电能存储模块还包括有外部电源接口，所述电能存储模块还通过所述外部电源接口连接外部电源，以从外部电源获取电能并存储。
本发明的另一个目的在于提供一种有机发光二极管器件结构，以将紫外有机发光二极管与太阳能结合在一起，既能够充分的利用太阳能，又能够实现紫外显示。
为达到上述有益效果，本发明构造了一种有机显示装置，包括：
至少一个的有机太阳能模块，其用于获取太阳能，并将获取的太阳能转换为电能；以及
至少一个的紫外有机发光模块，其用于利用所述有机太阳能模块产生的电能驱动自身发射紫外光线。
在本发明一实施例中：所述有机显示装置还包括有至少一个的显示区和至少一个的非显示区；其中所述有机太阳能模块位于所述非显示区，所述紫外有机发光模块位于所述显示区；所述至少一个的显示区和至少一个的非显示区交替排列设置。
在本发明一实施例中：所述有机显示装置包括第一基底；所述紫外有机发光模块包括第一阳极和第一阴极；所述有机太阳能模块包括第二阳极和第二阴极。
在本发明一实施例中：所述第一阳极和第二阳极由所述第一基底上的同一阳极层形成，所述第一阴极和第二阴极由所述第一基底上的同一阴极层形成。
在本发明一实施例中：所述第一阳极和第二阳极相互间隔设置，所述第一阴极和第二阴极相互间隔设置。
在本发明一实施例中：所述第一阳极和所述第二阳极相互连接，所述第一阴极和第二阴极相互间隔设置。
在本发明一实施例中：所述第一基底上设置有阴极连接线和阳极连接线，所述第一阴极和所述第二阴极通过所述阴极连接线连接外部引线，所述第一阳极和所述第二阳极通过所述阳极连接线连接外部引线。
在本发明一实施例中：所述有机显示装置还包括第二基底，所述第一基底和第二基底相对设置，所述有机太阳能模块设置于所述第一基底上，所述紫外有机发光模块设置于所述第二基底上。
在本发明一实施例中：所述有机显示装置还包括：
电能存储模块，其连接所述有机太阳能模块和紫外有机发光模块，用于存储所述有机太阳能模块产生的电能；
其中所述紫外有机发光模块则从所述电能存储模块获取电能。
在本发明一实施例中：所述电能存储模块还包括有外部电源接口，所述电能存储模块还通过所述外部电源接口连接外部电源，以从外部电源获取电能并存储。
 有益效果
相对于现有技术，本发明将太阳能装置和紫外发光装置设置在同一有机显示装置上，太阳能装置产生的电能直接作为紫外发光装置的电源，以实现紫外发光装置的发光，既充分的利用了太阳能，又实现了紫外显示。
 附图说明
图1为本发明提供的有机显示装置的第一实施例的结构示意图；
图2为本发明提供的有机显示装置的第一实施例的俯视结构示意图；
图3为本发明提供的有机显示装置的第一实施例的剖视结构示意图；
图4为本发明中紫外有机发光模块的第一实施例剖视结构示意图；
图5为本发明提供的有机显示装置的第二实施例的剖视结构示意图；
图6为本发明提供的有机显示装置的第三实施例的剖视结构示意图；
图7为本发明提供的有机显示装置的第四实施例的剖视结构示意图；
图8为本发明提供的有机显示装置的第五实施例的剖视结构示意图。
 本发明的最佳实施方式
以下各实施例的说明是参考附加的图式，用以例示本发明可用以实施的特定实施例。本发明所提到的方向用语，例如「上」、「下」、「前」、「后」、「左」、「右」、「内」、「外」、「侧面」等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本发明，而非用以限制本发明。在图中，结构相似的单元是以相同标号表示。
请参阅图1，图1为本发明提供的有机显示装置的第一实施例的结构示意图。所述有机发光装置10包括有机太阳能模块11、电压转换模块12、电能存储模块13以及紫外有机发光模块14，其中所述电能存储模块13还包括有外部电源接口131。
所述有机太阳能模块11连接所述电压转换模块12，所述电压转换模块12连接所述电能存储模块13，所述电能存储模块13连接所述紫外有机发光模块14。其中所述有机太阳能模块11用于获取太阳能，譬如吸收太阳光作为太阳能，并将获取的太阳能转换为电能。所述电压转换模块12用于将所述有机太阳能模块11产生的电能的电压转换成一适配电压，该适配电压与所述电能存储模块13的承载电压相适配。而所述电能存储模块13则用于将所述电压转换模块12进行电压转换后的电能进行存储。所述紫外有机发光模块14用于利用所述电能存储模块13存储的电能作为电源以驱动自身发射紫外光线。
当然，在具体实施过程中，当所述有机太阳能模块11吸收的太阳光线不足或者所述电能存储模块13存储的电能不足时，所述电能存储模块13还可通过所述外部电源接口131连接外部电源（图未绘出），以从该外部电源获取电能并存储。
请参阅图2，图2为本发明中有机显示装置的第一实施例的一俯视结构示意图。所述有机显示装置10包括有至少一个显示区21和至少一个的非显示区22，其中所述有机太阳能模块11位于所述非显示区22，而所述紫外有机发光模块14位于所述显示区21。其中所述至少一个的显示区21和至少一个的非显示区22并列交替设置，譬如可沿横向A并列交替设置，当然也可以沿纵向B并列交替设置。本发明将显示区21和非显示区22设计成在同一列(或行)交替排列，既能够保证所述有机显示装置10的有机太阳能模块11能够吸收充分的太阳光作为太阳能，又能够保证显示区21的紫外有机发光模块14的紫外显示效果。
请参阅图3，图3为本发明中有机显示装置的第一实施例剖视结构示意图。其中所述有机显示装置10包括第一基底31和第二基底32，所述第一基底31和第二基底32相对设置。所述有机太阳能模块11和紫外有机发光模块14设置于所述第一基底31和第二基底32之间。所述紫外有机发光模块14包括第一阳极141、有机发光层142和第一阴极143，其中第一阳极141和第一阴极143之间还设置有第一绝缘层144；而所述有机太阳能模块11包括第二阳极111、光电转化层112和第二阴极113，其中第二阳极111和第二阴极113之间还设置有第二绝缘层114。
在图3所示的实施例中，所述有机太阳能模块11和紫外有机发光模块14均形成于第一基底31上。且所述第一阳极141和第二阳极111由所述第一基底31上的同一阳极层形成，所述第一阴极143和第二阴极113由所述第一基底31上的同一阴极层形成，第一绝缘层144填充在有机发光层142以外的其它位置上，第二绝缘层114填充在光电转化层112以外的其它位置上。且所述第一阳极141和第二阳极111相互间隔设置，所述第一阴极143和第二阴极113相互间隔设置。
再者，所述有机太阳能模块11的光电转化层112采用聚合物异质P-N结构，其为P型材料和N型材料的混合物，譬如可以是P3HT:PCBM混合物、MEH-PPV:PCBM混合物，或者是MDMO-PPV:PCBM混合物等有机混合物。在形成所述光电转化层112时，首先将有机混合物溶解在氯苯等有机溶剂中，之后采用打印技术喷洒在所述第一基底31的特定位置。其中P3HT为3-己基噻吩的聚合物，MEH-PPV为聚（2-甲氧基，5-（2’乙基-己氧基）-对苯乙炔），MDMO-PPV为聚3-已基噻吩(P3HT)和聚对苯亚乙烯衍生物，PCBM为富勒烯衍生物。
请参阅图4，图4为本发明中紫外有机发光模块14的详细结构示意图，其中所述有机发光层142具体包括空穴(hole)传输层151、紫外有机发光层152和电子(electron)传输层153。
在偏压条件下，来自第一阴极143的电子与来自第一阳极141的空穴(又称电洞)在紫外有机发光层152处复合，导致紫外有机发光层152发射紫外光源，紫外有机发光层152发出的紫外光源依次经过空穴传输层151、第一阳极141以及第一基底31。由于所述紫外有机发光模块14为平面光源，使得所述有机显示装置为一大面积显示紫外光源的器件。
请参阅图5，图5为本发明中有机显示装置的第二实施例的剖视结构示意图。与图3所示的第一实施例不同之处在于，在图5所示的实施例中，所述第一阳极141和所述第二阳极111相互连接，所述第一阴极143和第二阴极113相互间隔设置，关于图5所示的有机显示装置的其它结构的详细描述请参阅针对图3的描述，此处不再赘述。
请参阅图6，图6为本发明中有机显示装置的第三实施例剖视结构示意图。在该第三实施例中，所述第一阳极141和第二阳极111相互间隔，所述第一阴极143和第二阴极113相互间隔。而所述第一基底31上设置阳极连接线，譬如第一阳极连接线341和第二阳极连接线342，还设置有阴极连接线，譬如第一阴极连接线331和第二阴极连接线332。所述第一阴极143连接所述第一阴极连接线331，并通过所述第一阴极连接线331连接外部引线；所述第一阳极141连接所述第一阳极连接线341，并通过所述第一阳极连接线341连接外部引线；而所述第二阴极111连接所述第二阴极连接线332，并通过所述第二阴极连接线332连接外部引线；所述第二阳极111连接所述第二阳极连接线342，并通过所述第二阳极连接线343连接外部引线。本发明通过设置连接线，可降低各电极的阻抗。
请参阅图7，图6为本发明中有机显示装置的第四实施例剖视结构示意图。与图6所示的第三实施例相同之处在于，设置有阴极连接线，譬如第一阴极连接线331和第二阴极连接线332，所述第一阴极143连接所述第一阴极连接线331，并通过所述第一阴极连接线331连接外部引线；所述第二阴极111连接所述第二阴极连接线332，并通过所述第二阴极连接线332连接外部引线。不同之处在于，在该第四实施例中，所述第一阳极141和所述第二阳极111相互连接，所述第一阴极143和第二阴极113相互间隔，且设置有一阳极连接线34，所述第一阳极141和所述第二阳极111均连接所述阳极连接线34，通过所述阳极连接线34连接外部引线。
请参阅图8，图8为本发明中有机显示装置的第五实施例剖视结构示意图。在该第五实施例中，所述紫外有机发光模块14设置于所述第一基底31上，所述有机太阳能模块11设置于所述第二基底32上，且所述紫外有机发光模块14和所述有机太阳能模块11相对设置，以节省空间。当然，在该第五实施例中，所述第一阳极141和所述第二阳极111不再是由同一阳极层形成，而是单独的制作形成；所述第一阴极143和第二阴极113也不再是由同一阴极层形成，而是单独的制作形成。关于图8所示的第五实施例的详细结构请参阅针对图3的详细描述，此处不再赘述。
本发明将太阳能装置和紫外发光装置设置在同一有机显示装置上，太阳能装置产生的电能直接作为紫外发光装置的电源，以实现紫外发光装置的发光，既充分的利用了太阳能，又实现了紫外显示。
综上所述，虽然本发明已以优选实施例揭露如上，但上述优选实施例并非用以限制本发明，本领域的普通技术人员，在不脱离本发明的精神和范围内，均可作各种更动与润饰，因此本发明的保护范围以权利要求界定的范围为准。
 本发明的实施方式
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Claims (18)

  1. 一种有机显示装置，其中包括：
    至少一个的显示区；
    至少一个的非显示区；与所述至少一个的显示区交替排列设置；
    至少一个的有机太阳能模块，其位于所述非显示区，用于获取太阳能，并将获取的太阳能转换为电能；
    电能存储模块，其连接所述有机太阳能模块，用于存储所述有机太阳能模块产生的电能；以及
    至少一个的紫外有机发光模块，其位于所述显示区，并连接所述电能存储模块，用于从所述电能存储模块获取电能驱动自身发射紫外光线。
  2. 根据权利要求1所述的有机显示装置，其中所述有机显示装置包括第一基底；所述紫外有机发光模块包括第一阳极和第一阴极；所述有机太阳能模块包括第二阳极和第二阴极。
  3. 根据权利要求2所述的有机显示装置，其中所述第一阳极和第二阳极由所述第一基底上的同一阳极层形成，所述第一阴极和第二阴极由所述第一基底上的同一阴极层形成。
  4. 根据权利要求3所述的有机显示装置，其中所述第一阳极和第二阳极相互间隔设置，所述第一阴极和第二阴极相互间隔设置。
  5. 根据权利要求3所述的有机显示装置，其中所述第一阳极和所述第二阳极相互连接，所述第一阴极和第二阴极相互间隔设置。
  6. 根据权利要求3所述的有机显示装置，其中所述第一基底上设置有阴极连接线和阳极连接线，所述第一阴极和所述第二阴极通过所述阴极连接线连接外部引线，所述第一阳极和所述第二阳极通过所述阳极连接线连接外部引线。
  7. 根据权利要求2所述的有机显示装置，其中所述有机显示装置还包括第二基底，所述第一基底和第二基底相对设置，所述有机太阳能模块设置于所述第一基底上，所述紫外有机发光模块设置于所述第二基底上。
  8. 根据权利要求1所述的有机显示装置，其中所述电能存储模块还包括有外部电源接口，所述电能存储模块还通过所述外部电源接口连接外部电源，以从外部电源获取电能并存储。
  9. 一种有机显示装置，其中包括：
    至少一个的有机太阳能模块，其用于获取太阳能，并将获取的太阳能转换为电能；以及
    至少一个的紫外有机发光模块，其用于利用所述有机太阳能模块产生的电能驱动自身发射紫外光线。
  10. 根据权利要求9所述的有机显示装置，其中所述有机显示装置还包括有至少一个的显示区和至少一个的非显示区；其中所述有机太阳能模块位于所述非显示区，所述紫外有机发光模块位于所述显示区；所述至少一个的显示区和至少一个的非显示区交替排列设置。
  11. 根据权利要求9所述的有机显示装置，其中所述有机显示装置包括第一基底；所述紫外有机发光模块包括第一阳极和第一阴极；所述有机太阳能模块包括第二阳极和第二阴极。
  12. 根据权利要求11所述的有机显示装置，其中所述第一阳极和第二阳极由所述第一基底上的同一阳极层形成，所述第一阴极和第二阴极由所述第一基底上的同一阴极层形成。
  13. 根据权利要求12所述的有机显示装置，其中所述第一阳极和第二阳极相互间隔设置，所述第一阴极和第二阴极相互间隔设置。
  14. 根据权利要求12所述的有机显示装置，其中所述第一阳极和所述第二阳极相互连接，所述第一阴极和第二阴极相互间隔设置。
  15. 根据权利要求12所述的有机显示装置，其中所述第一基底上设置有阴极连接线和阳极连接线，所述第一阴极和所述第二阴极通过所述阴极连接线连接外部引线，所述第一阳极和所述第二阳极通过所述阳极连接线连接外部引线。
  16. 根据权利要求11所述的有机显示装置，其中所述有机显示装置还包括第二基底，所述第一基底和第二基底相对设置，所述有机太阳能模块设置于所述第一基底上，所述紫外有机发光模块设置于所述第二基底上。
  17. 根据权利要求9所述的有机显示装置，其中所述有机显示装置还包括：
    电能存储模块，其连接所述有机太阳能模块和紫外有机发光模块，用于存储所述有机太阳能模块产生的电能；
    其中所述紫外有机发光模块则从所述电能存储模块获取电能。
  18. 根据权利要求17所述的有机显示装置，其中所述电能存储模块还包括有外部电源接口，所述电能存储模块还通过所述外部电源接口连接外部电源，以从外部电源获取电能并存储。
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