CN202076270U - Integrated module of active matrix/organic light emitting diode (AMOLED) display and solar cell and electronic device utilizing same - Google Patents
Integrated module of active matrix/organic light emitting diode (AMOLED) display and solar cell and electronic device utilizing same Download PDFInfo
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- CN202076270U CN202076270U CN201120205158.4U CN201120205158U CN202076270U CN 202076270 U CN202076270 U CN 202076270U CN 201120205158 U CN201120205158 U CN 201120205158U CN 202076270 U CN202076270 U CN 202076270U
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- solar cell
- amoled
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
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- 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
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- Electroluminescent Light Sources (AREA)
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Abstract
本实用新型提供一种AMOLED显示和太阳能电池的集成模块和应用该模块的电子设备。所述集成模块包括透明的AMOLED显示部分、太阳能电池部分和一共享的透明基板。所述电子设备还包括一能量管理部分，用于管理和分配来自所述集成模块、电子设备主电池或电子设备外部电源的电能。本实用新型中，太阳能电池部分和AMOLED显示部分共享一基板，降低了整体厚度，减小了电子设备的尺寸；AMOLED本身具有自发光特性，不会受到太阳能电池部分影响，保证了整体显示质量。
The utility model provides an integrated module of an AMOLED display and a solar battery and electronic equipment using the module. The integrated module includes a transparent AMOLED display part, a solar cell part and a shared transparent substrate. The electronic device also includes an energy management section for managing and distributing power from the integrated module, the main battery of the electronic device, or an external power source of the electronic device. In the utility model, the solar cell part and the AMOLED display part share a substrate, which reduces the overall thickness and the size of the electronic equipment; the AMOLED itself has self-luminescence characteristics, and will not be affected by the solar cell part, thereby ensuring the overall display quality.
Description
Technical field
The present invention relates to a kind of integration module, relate in particular to a kind of integration module with demonstration and energy supplying functional, this integration module can use in user's electronic equipment, as mobile phone, portable audio/video player, portable GPS equipment, portable computer or the like.
Background technology
Now, desired ardware feature of mancarried electronic aid and function increase day by day, and it is very big to the product size influence.Among numerous hardware modules and parts, the size of display unit and battery has the greatest impact to the size of electronic equipment.
On March 23rd, 1999 the disclosed patent No. 5886688, name is called the United States Patent (USP) of Integrated Solar Panel and Liquid Crystal Display for Portable Computer or The Like and has described a kind of available invention, it integrates solar panels (solar panel) and display panels (LCD), helps to reduce the size of electronic equipment.But this scheme can make the display quality as color and brightness reduce greatly.This is owing under the situation of LCD display, need provide bias light by additional source of light.If a layer solar cell is arranged at before the LCD or between described light source and the LCD, display quality will reduce greatly, to such an extent as to reach the degree that can not be useful for the consumer goods.
How can reduce size, the especially display unit of electronic equipment and the size of battery under the prerequisite that does not influence display quality, for mancarried electronic aid, be one of technical problem that needs to be resolved hurrily.
Summary of the invention
The object of the present invention is to provide a kind of AMOLED to show and the integration module of solar cell and the electronic equipment of this module of application, it can effectively reduce the size of electronic equipment and don't can reduce display quality.
The integration module of AMOLED demonstration of the present invention and solar cell, it comprises: a transparency carrier is used to provide mechanical support; Transparent AMOLED display part is arranged at a side of described transparency carrier, and it comprises transparent AMOLED anode and TFT matrix, transparent organic membrane and transparent AMOLED negative electrode; The solar cell part is arranged at the opposite side of described transparency carrier, and it comprises at least one solar cell.
Preferably, described solar cell adopts thin-film solar cells.
According to one embodiment of present invention, described solar cell part also comprises before the transparent solar panels conductor behind the conductor and opaque solar panels, described solar cell is clipped in before the transparent solar panels behind the conductor and opaque solar panels between the conductor, and conductor is arranged between described solar cell and the transparency carrier before the described transparent solar panels.
Preferably, conductor is set to black behind described solar cell and/or the opaque solar panels.
Described solar cell part can also comprise diffuser.
According to one embodiment of present invention, described solar cell part also comprises electric pressure converter and pressurizer.
Electronic equipment of the present invention is comprising the above-mentioned AMOLED demonstration and the integration module of solar cell.
According to one embodiment of present invention, described electronic equipment also comprises an energy management part, is used to manage and distributes electric energy from described integration module, electronic equipment main battery or electronic device exterior power supply.
Described energy management part can be set to: when electronic equipment during not in user mode, the electric energy that described integration module is produced is used to the trickle charge of electronic equipment main battery.
Beneficial effect of the present invention is mainly reflected in:
In this case, a solar panels part comprises one or more solar cells, relatively is connected with a transparent AMOLED display floater part, shows and solar module to constitute integrated AMOLED.Wherein, a transparency carrier is shared to simplify manufacturing process, to reduce integral thickness in solar cell part and AMOLED display part.
The transparent characteristic of AMOLED is used in this case, and with the be placed in back of AMOLED display part of solar cell portions, transparent AMOLED display part can not influence light to be passed through, thereby can not influence solar cell and partly produce electric energy.
And AMOLED itself comprises the self-luminous organic material, and the solar cell of back part can be to not exerting an influence towards the light that the beholder sends from this AMOLED display part, thereby can not influence the whole display quality of display part aspect color and brightness.
The solar cell part is relative with the equipment beholder, place the opposite side of AMOLED display part, be not only surround lighting by the AMOLED display part, the beholder's dorsad that AMOLED display part branch sends light also will partly be converted to electric energy by solar cell, has realized making full use of light.
Solar cell is partly made near black, except the better outward appearance impression of beholder can be provided, can also improve the efficient of solar cell, for displaying contents provides contrast preferably.
Described integration module can be used for removable or immovable electronic equipment, comprises mobile phone, panel computer, laptop computer, GPS navigation equipment and other equipment that is suitable for.The size that it can effectively reduce electronic equipment extends working time and don't can reduce display quality.
Description of drawings
Fig. 1 is the structural representation of the integration module of AMOLED demonstration of the present invention and solar cell;
Fig. 2 is applied to the structured flowchart of electronic equipment for the integration module of AMOLED demonstration of the present invention and solar cell.
Embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing.
AMOLED (full name: Active Matrix Organic Light Emitting Diode, active matrix organic light-emitting diode) display floater is a kind of special film Display Technique, it is luminous that it depends on electroluminescent organic material, this luminous organic material is by two electrode clampings, and this two electrode provides lights the required electric energy of display floater.As long as electrode is applied suitable voltage and current, luminous organic material both sides up and down is luminous.Defined display pixel and simultaneously go up the active matrix (active matrix) that is provided with in the display floater two sides arbitrarily.All layers in this display floater comprise electrode, luminous organic material, conducting polymer, TFT (thin film transistor, thin-film transistor) matrix and substrate, can make the form of film.AMOLED does not need the layer of polarizer used in LCD or the TFT LCD display floater, therefore can be made for light transparent.
AMOLED display floater and solar panels the two all need a substrate that mechanical support is provided, and considers and this, and the present invention proposes to make these two modules share a transparency carrier.
As shown in Figure 1, be to constitute that AMOLED of the present invention shows and the concrete configuration of the main material layer of the integration module of solar cell.It comprises a transparency carrier of sharing, and the two provides mechanical support for AMOLED display part and solar cell part.This substrate one side is disposed with transparent AMOLED anode and TFT matrix, transparent organic membrane and transparent AMOLED negative electrode, and they constitute transparent AMOLED display part jointly.Wherein, transparent organic membrane comprises the conductive layer that emission layer that luminous organic material makes and conducting polymer are made.The electrode of this transparency carrier one side can directly deposit on this substrate together with the TFT matrix.This substrate opposite side is provided with before at least one solar cell (photovoltaic cells) and the transparent solar panels conductor behind the conductor and opaque solar panels, constitutes the solar cell part jointly.Wherein, described solar cell is clipped in before the transparent solar panels behind the conductor and opaque solar panels between the conductor.Conductor has constituted solar cell and extraneous being electrically connected behind preceding conductor of these transparent solar panels and the opaque solar panels, and solar cell provides voltage, electric current output thus.Conductor is arranged between described solar cell and the transparency carrier before these solar panels, and it is transparent, allows light to pass through to arrive solar cell.And because all light of coming from the transparency carrier transmission have been absorbed by solar cell, thereby conductor can be set to transparently behind these solar panels, and this can reduce product cost.
Transparent AMOLED negative electrode one side of this integration module provides displaying contents to watch for it towards the beholder.Surround lighting is also from this side incident, by the transparent AMOLED display part that constitutes by the multi-layer transparent material, the light that sends together with this transparent AMOLED display part by conductor before transparent shared substrate, the transparent solar panels, arrives solar cell together, is converted to electric energy by solar cell.
Dissimilar solar panel technology has different conversion efficiencies and overall dimension.The present invention can adopt various types of solar panel technology to implement, and is transparent as long as the AMOLED display part is made into.For example, in order to reduce the integral thickness of described integration module, can adopt thin-film solar cells (TFPV) or other organic solar batteries; When mechanical dimension given and when higher output energy need be provided, also can adopt the high performance solar batteries of other types.
Transparent shared substrate also can adopt various available materials, but arrives the solar cell part in order to allow from the light of AMOLED display part or from the light of equipment external environment, and this substrate is necessary for transparent.
Because the AMOLED display part is transparent, thereby the color of solar cell part will influence the outward appearance that the beholder is presented in the display part.The solar cell part is preferably made black or near black, is made the beholder can't see solar cell part and concrete structure thereof.Thus, conductor behind solar cell and the opaque solar panels can be made black or near black, can also the affix diffuser so that show the outward appearance unanimity.Described diffuser can be arranged on any one deck between solar cell and the AMOLED display part, and it can not influence picture quality.Solar cell is partly made black or near black, except the better outward appearance impression of beholder can be provided, can also be improved the conversion efficiency of solar cell, for displaying contents provides contrast preferably.
In addition, the energy that the solar cell portions branch produces is relevant with the light luminance on being applied to it, thereby the output of voltage and current also can change.This just needs electric pressure converter and pressurizer, can be used for charging to the electronic equipment internal main battery to guarantee electric energy output.Electric pressure converter and pressurizer can be made on the same silicon chip of the TFT matrix that forms the display part.In order not influence outward appearance, the edge that the electrical connection between AMOLED display part and solar cell portions are divided and other circuit parts preferably are arranged at described integration module.
The electric energy that described integration module produced can be supplied to the equipment that uses this AMOLED display part.When described integration module output electric energy during, can adopt as shown in Figure 2 energy management chip or module, with suitable management with distribute electric energy from described integration module, equipment main battery or device external power supply to the circuitry part.
When electronic equipment during not in user mode, the electric energy that described integration module produced is used to inner main battery trickle charge, to prolong equipment service time.
Below only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the rights protection scope of the present invention.
Claims (9)
1. an AMOLED shows and the integration module of solar cell, it is characterized in that, comprising:
One transparency carrier is used to provide mechanical support;
Transparent AMOLED display part is arranged at a side of described transparency carrier, and it comprises transparent AMOLED anode and TFT matrix, transparent organic membrane and transparent AMOLED negative electrode;
The solar cell part is arranged at the opposite side of described transparency carrier, and it comprises at least one solar cell.
2. the integration module of AMOLED demonstration according to claim 1 and solar cell is characterized in that described solar cell adopts thin-film solar cells.
3. the integration module of AMOLED demonstration according to claim 1 and 2 and solar cell, it is characterized in that, described solar cell part also comprises before the transparent solar panels conductor behind the conductor and opaque solar panels, described solar cell is clipped in before the transparent solar panels behind the conductor and opaque solar panels between the conductor, and conductor is arranged between described solar cell and the transparency carrier before the described transparent solar panels.
4. the integration module of AMOLED demonstration according to claim 3 and solar cell is characterized in that conductor is set to black behind described solar cell and/or the opaque solar panels.
5. the integration module of AMOLED demonstration according to claim 4 and solar cell is characterized in that, described solar cell part also comprises diffuser.
6. the integration module of AMOLED demonstration according to claim 1 and solar cell is characterized in that, described solar cell part also comprises electric pressure converter and pressurizer.
7. an electronic equipment is characterized in that, it comprises the integration module as arbitrary described AMOLED demonstration and solar cell among the claim 1-6.
8. electronic equipment according to claim 7 is characterized in that, wherein also comprises an energy management part, is used to manage and distributes electric energy from described integration module, electronic equipment main battery or electronic device exterior power supply.
9. electronic equipment according to claim 8 is characterized in that, described energy management partly is set to: when electronic equipment during not in user mode, the electric energy that described integration module is produced is used to the trickle charge of electronic equipment main battery.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120205158.4U CN202076270U (en) | 2011-06-17 | 2011-06-17 | Integrated module of active matrix/organic light emitting diode (AMOLED) display and solar cell and electronic device utilizing same |
| PCT/CN2012/073475 WO2012171396A1 (en) | 2011-06-17 | 2012-04-01 | Integrated module integrating amoled display with solar panel and electronic device applying such integrated module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120205158.4U CN202076270U (en) | 2011-06-17 | 2011-06-17 | Integrated module of active matrix/organic light emitting diode (AMOLED) display and solar cell and electronic device utilizing same |
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| Publication Number | Publication Date |
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| CN202076270U true CN202076270U (en) | 2011-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120205158.4U Expired - Lifetime CN202076270U (en) | 2011-06-17 | 2011-06-17 | Integrated module of active matrix/organic light emitting diode (AMOLED) display and solar cell and electronic device utilizing same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202076270U (en) |
| WO (1) | WO2012171396A1 (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102810551A (en) * | 2012-07-03 | 2012-12-05 | 深圳市华星光电技术有限公司 | Display device and method for converting light energy into electrical energy |
| WO2012171396A1 (en) * | 2011-06-17 | 2012-12-20 | Yaping Wang | Integrated module integrating amoled display with solar panel and electronic device applying such integrated module |
| CN103337538A (en) * | 2013-06-07 | 2013-10-02 | 苏州百纳思光学科技有限公司 | Solar battery embedded in mobile phone screen |
| CN105070218A (en) * | 2015-09-10 | 2015-11-18 | 上海和辉光电有限公司 | Solar display screen and solar mobile phone |
| CN105528031A (en) * | 2015-12-08 | 2016-04-27 | 北京橙鑫数据科技有限公司 | Wearable terminal |
| CN105529352A (en) * | 2015-12-08 | 2016-04-27 | 北京橙鑫数据科技有限公司 | AMOLED (active-matrix organic light emitting diode) display screen and terminal |
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| CN106711339A (en) * | 2015-07-24 | 2017-05-24 | 上海和辉光电有限公司 | Ultrathin self-luminous AMOLED device and manufacturing method thereof |
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| US7339636B2 (en) * | 2003-12-02 | 2008-03-04 | Motorola, Inc. | Color display and solar cell device |
| CA2617752A1 (en) * | 2007-12-24 | 2009-06-24 | Ignis Innovation Inc | Power scavenging and harvesting for power efficient display |
| JP2011119455A (en) * | 2009-12-03 | 2011-06-16 | Nec Lighting Ltd | Organic el device including solar cell |
| KR101156434B1 (en) * | 2010-01-05 | 2012-06-18 | 삼성모바일디스플레이주식회사 | Organic light emitting display device |
| CN202076270U (en) * | 2011-06-17 | 2011-12-14 | 王亚平 | Integrated module of active matrix/organic light emitting diode (AMOLED) display and solar cell and electronic device utilizing same |
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2011
- 2011-06-17 CN CN201120205158.4U patent/CN202076270U/en not_active Expired - Lifetime
-
2012
- 2012-04-01 WO PCT/CN2012/073475 patent/WO2012171396A1/en active Application Filing
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| WO2012171396A1 (en) * | 2011-06-17 | 2012-12-20 | Yaping Wang | Integrated module integrating amoled display with solar panel and electronic device applying such integrated module |
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| CN103337538A (en) * | 2013-06-07 | 2013-10-02 | 苏州百纳思光学科技有限公司 | Solar battery embedded in mobile phone screen |
| CN106711339A (en) * | 2015-07-24 | 2017-05-24 | 上海和辉光电有限公司 | Ultrathin self-luminous AMOLED device and manufacturing method thereof |
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