CN111354279A - Solar light-emitting component and manufacturing method thereof - Google Patents
Solar light-emitting component and manufacturing method thereof Download PDFInfo
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- CN111354279A CN111354279A CN201811562645.9A CN201811562645A CN111354279A CN 111354279 A CN111354279 A CN 111354279A CN 201811562645 A CN201811562645 A CN 201811562645A CN 111354279 A CN111354279 A CN 111354279A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000010248 power generation Methods 0.000 claims abstract description 41
- 239000000843 powder Substances 0.000 claims abstract description 14
- 238000002834 transmittance Methods 0.000 claims abstract description 7
- 239000005341 toughened glass Substances 0.000 claims description 35
- 238000005488 sandblasting Methods 0.000 claims description 19
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 6
- 239000007888 film coating Substances 0.000 claims description 4
- 238000009501 film coating Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical compound [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 claims description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 239000010408 film Substances 0.000 description 16
- 239000002313 adhesive film Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 3
- 229920005549 butyl rubber Polymers 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000005329 float glass Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/18—Edge-illuminated signs
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/0481—Encapsulation of modules characterised by the composition of the encapsulation material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/055—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means where light is absorbed and re-emitted at a different wavelength by the optical element directly associated or integrated with the PV cell, e.g. by using luminescent material, fluorescent concentrators or up-conversion arrangements
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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
- Y02E10/52—PV systems with concentrators
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention provides a solar light-emitting component and a manufacturing method thereof, wherein the solar light-emitting component comprises: a light emitting layer comprising a light emitter; the light-transmitting layer comprises a first area and a second area, the light transmittance of the first area is greater than that of the second area, and the first area is coated with a fluorescent powder layer; a power generation layer comprising a solar cell for powering the light emitter; the light-emitting layer is arranged on one side of the light-transmitting layer in a surrounding mode, and the power generation layer is arranged on the other side of the light-transmitting layer. The embodiment of the invention can improve the display effect of the solar light-emitting component.
Description
Technical Field
The present invention relates to the field of solar devices, and more particularly, to a solar light emitting assembly and a method of making the same.
Background
With the rapid development of the solar industry, more and more solar applications are in use, and now the solar applications are not limited to power station engineering, solar street lamps and the like, but enter various industries, such as advertising industry, decoration industry and the like.
The solar light-emitting component which integrates the solar photovoltaic component and the light-emitting component can realize the automatic power supply of the light-emitting component, the solar light-emitting component in the prior art comprises a light-emitting layer, a toughened glass layer, an EVA layer and a solar cell layer, and the display effect of the existing solar light-emitting component is poor.
Disclosure of Invention
The embodiment of the invention provides a solar light-emitting component and a manufacturing method thereof, and aims to solve the problem that the existing solar light-emitting component is poor in display effect.
In a first aspect, an embodiment of the present invention provides a solar light emitting device, including:
a light emitting layer comprising a light emitter;
the light-transmitting layer comprises a first area and a second area, the light transmittance of the first area is smaller than that of the second area, and the first area is coated with a fluorescent powder layer;
a power generation layer comprising a solar cell for powering the light emitter;
the light-emitting layer is arranged on one side of the light-transmitting layer in a surrounding mode, and the power generation layer is arranged on the other side of the light-transmitting layer.
Optionally, the solar light emitting assembly further includes an adhesive film, and the adhesive film is disposed between the light transmitting layer and the power generation layer and is used for adhering the light transmitting layer and the power generation layer.
Optionally, the adhesive sheet comprises a polyvinyl butyral PVB sheet.
Optionally, the light-transmitting layer is tempered glass, the preset area of the tempered glass subjected to sand blasting is a first area, and the first area is located on the surface, close to the power generation layer, of the tempered glass.
Optionally, the power generation layer further includes a bus bar, the bus bar is connected to the solar cell, and the bus bar is disposed around one side of the solar cell close to the light-transmitting layer.
Optionally, the PVB film and the bus bar are connected by a tape, which covers the bus bar, wherein the tape comprises butyl tape.
Optionally, the solar cell is a copper indium gallium selenide solar cell.
Optionally, the light emitter is an LED strip.
In a second aspect, an embodiment of the present invention provides a method for manufacturing a solar light emitting device, where the method is used to manufacture the solar light emitting device according to the embodiment of the present invention, and includes:
coating fluorescent powder on a first area of toughened glass, wherein the toughened glass coated with the fluorescent powder forms a light transmitting layer, and the first area is subjected to sand blasting;
a solar cell is adopted as a power generation layer;
bonding the euphotic layer and the power generation layer by using a bonding film;
assembling a luminous body on one side of the light-transmitting layer far away from the power generation layer to form a light-emitting layer;
and packaging the luminous layer, the euphotic layer and the power generation layer to form the solar luminous component.
Optionally, before the step of coating the phosphor on the first region of the tempered glass, the method further includes:
carving a preset pattern on the film by a carving machine;
covering the film engraved with the preset pattern on toughened glass by a film laminating machine;
performing sand blasting treatment on the toughened glass subjected to film coating treatment through a sand blasting machine to form a first area consistent with the preset pattern on the toughened glass;
and cleaning the toughened glass subjected to sand blasting by using a cleaning machine.
The solar light emitting module of the present invention comprises: the light-transmitting layer comprises a first area and a second area, the light transmittance of the first area is smaller than that of the second area, a fluorescent powder layer is coated on the first area, the light-transmitting layer is irradiated through a light-emitting body surrounding the light-transmitting layer, the brightness of the first area is larger than that of the second area, the first area can be highlighted, the fluorescent powder layer is coated on the first area, the display brightness of the first area is improved, and the first area is further highlighted.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is an exploded schematic view of a solar light emitting device according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a method for manufacturing a solar light emitting device according to an embodiment of the present invention.
Wherein, in the figure:
1-a solar light emitting component; 2-a light-emitting layer; 21-a luminophore; 3-a light-transmitting layer; 31-a first region; 32-a second region; 4-a power generation layer; 41-solar cell; 42-a bus bar; 5-adhesive film; 6-adhesive tape; 61-butyl rubber tape.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is an exploded schematic view of a solar light emitting device 1 according to an embodiment of the present invention, and as shown in fig. 1, the solar light emitting device 1 includes:
a light-emitting layer 2, the light-emitting layer 2 including a light-emitting body 21;
the light-transmitting layer 3, the light-transmitting layer 3 includes a first region 31 and a second region 32, the light transmittance of the first region 31 is less than that of the second region 32, wherein the first region 31 is coated with a phosphor layer;
the power generation layer 4, the power generation layer 4 includes the solar cell 41, the solar cell 41 is used for supplying power to the illuminant 21;
the light-emitting layer 2 is arranged on one side of the light-transmitting layer 3 in a surrounding manner, and the power generation layer 4 is arranged on the other side of the light-transmitting layer 3.
The light emitting body 21 may be an LED lamp, or may be another component having a light emitting effect. The light-transmitting layer 3 may be glass or another member having a light-transmitting effect. The transparent layer 3 includes a first region 31 and a second region 32, and specifically, the first region 31 may be characters, patterns, and the like, such as logo. The light transmittance of the first region 31 is smaller than that of the second region 32, specifically, taking the light-transmitting layer 3 as glass as an example, the first region 31 may be a preset region of glass subjected to sand blasting, and the preset region may be characters or patterns designed according to requirements.
Specifically, a single-color phosphor layer may be coated on the first region 31 according to requirements, or a plurality of units may be divided in the first region 31, and phosphor layers of different colors may be coated on different units, so as to generate different visual effects.
The power generation layer 4 includes a solar cell 41, the solar cell 41 may include a solar cell chip, and the solar cell chip may include a thin film power generation layer and a float glass layer. Specifically, the solar cell 41 may be a solar cell string sheet. The solar cell 41 may further include an electric storage module, which may be connected to the solar cell chip to store electric energy generated from the solar cell chip.
Wherein, the luminescent layer 2 is disposed around one side of the light-transmitting layer 3, and the power generation layer 4 is disposed on the other side of the light-transmitting layer 3, and in particular, the light emitter 21 of the luminescent layer 2 may be disposed along the edge of the light-transmitting layer 3. The power generation layer 4 is attached to the side of the light-transmitting layer 3 away from the light-emitting layer 2. The power generation layer 4 and the light transmission layer 3 can be bonded through an adhesive film.
The solar light emitting module 1 of the present invention includes: the light-transmitting layer 3 comprises a first area 31 and a second area 32, the light transmittance of the first area 31 is smaller than that of the second area 32, wherein the first area 31 is coated with a fluorescent powder layer, the light-transmitting layer 3 is irradiated by the luminous bodies 21 surrounding the light-transmitting layer 3, the brightness of the first area 31 is larger than that of the second area 32, the first area 31 can be highlighted, the display brightness of the first area 31 is improved by coating the fluorescent powder layer on the first area 31, and the first area 31 is further highlighted.
Optionally, the solar light emitting assembly 1 further includes an adhesive sheet 5, and the adhesive sheet 5 is disposed between the light transmitting layer 3 and the power generating layer 4, and is used for bonding the light transmitting layer 3 and the power generating layer 4.
The adhesive film 5 can comprise a polyvinyl butyral (PVB) film or a film with similar performance to PVB, and the euphotic layer 3 and the power generation layer 4 are adhered through the adhesive film 5, so that the adhesion effect is good.
Optionally, the adhesive sheet 5 comprises a polyvinyl butyral PVB sheet.
The light-transmitting layer 3 and the power generation layer 4 are bonded by the EVA film, and the EVA can be yellowed after being used for a long time, so that the display effect of the solar light-emitting component 1 is reduced. The light-transmitting layer 3 and the power generation layer 4 are bonded by the PVB film, so that the yellowing phenomenon cannot occur, the service cycle of the solar light-emitting component 1 is prolonged, the PVB film has good bonding power and has the characteristics of transparency, heat resistance, cold resistance, high mechanical strength and the like, and the PVB film is favorable for improving the quality of the solar light-emitting component 1.
Optionally, the light-transmitting layer 3 is tempered glass, the preset region of the tempered glass subjected to sand blasting is a first region 31, and the first region 31 is located on the surface of the tempered glass close to the power generation layer 4.
The first area 31 is a preset area of the tempered glass subjected to sand blasting, and the second area 32 is an area of the tempered glass not subjected to sand blasting. The tempered glass is used as the light-transmitting layer 3, so that the display effect of the solar light-emitting component 1 can be further improved.
Optionally, the power generation layer 4 further includes a bus bar 42, the bus bar 42 is connected to the solar cell 41, and the bus bar 42 is disposed around one side of the solar cell 41 close to the light-transmitting layer 3.
The plurality of solar cells 41 are connected and converged by the bus bar 42 to constitute a solar cell module, and the generated power of the solar light emitting module 1 can be increased.
Alternatively, an adhesive sheet such as a PVB sheet is attached to the bus bar 42 with the tape 6, and the tape 6 covers the bus bar 42. The tape 6 may be used to adhere the bus bar 42, may be used to block the color of the bus bar 42, and may have a waterproof function with the tape 6 having a waterproof function.
Optionally, tape 6 comprises butyl tape 61. The tape 61 is waterproof by butyl rubber.
Optionally, the solar cell 41 is a copper indium gallium selenide solar cell.
Optionally, the light 21 is a LED strip.
The embodiment of the invention also provides a display board which comprises a shell and the solar light-emitting component, wherein the solar light-emitting component is packaged in the shell.
Through the display board with the solar light-emitting component, the display can be carried out without an external power supply, and the energy-saving and environment-friendly effects are achieved.
Optionally, the display board is a billboard or a signboard.
When the display board is a billboard, the first area 31 may be characters, patterns, etc. of advertisement contents that need to be highlighted. When the sign is a sign, the first area 31 may be a text, a pattern, or the like of the sign content that needs to be highlighted, such as a sign indicating a direction.
Referring to fig. 2, fig. 2 is a schematic flow chart of a method for manufacturing a solar light emitting device according to an embodiment of the present invention, the method for manufacturing the solar light emitting device according to the embodiment of the present invention includes:
The solar cell is used as a power generation layer, specifically, a solar cell chip can be manufactured by adopting a film coating device, the solar cell chip is connected in series or in parallel to form a solar cell module, and a single solar cell module or a plurality of solar cell modules connected in series or in parallel are packaged to form the solar cell.
And 204, assembling a light emitter on one side of the light-transmitting layer far away from the power generation layer to form a light-emitting layer.
Wherein, the luminophor of the luminescent layer can be arranged along the edge of the light-transmitting layer.
And step 205, packaging the light-emitting layer, the light-transmitting layer and the power generation layer to form the solar light-emitting component.
Specifically, the light emitting layer, the light transmitting layer and the power generating layer can be packaged through the matched clamping grooves to form the solar light emitting assembly.
According to the manufacturing method of the solar light-emitting component, the fluorescent powder layer is coated on the first area, so that the display brightness of the first area is improved, the first area is highlighted, and the display effect of the solar light-emitting component can be improved.
Optionally, before the step of coating the phosphor on the first region of the tempered glass, the method further includes:
carving a preset pattern on the film by a carving machine;
covering the film engraved with the preset pattern on toughened glass by a film laminating machine;
performing sand blasting treatment on the toughened glass subjected to film coating treatment through a sand blasting machine to form a first area consistent with the preset pattern on the toughened glass;
and cleaning the toughened glass subjected to sand blasting by using a cleaning machine.
A first area is formed on the toughened glass through a carving machine, a film laminating machine, a sand blasting machine and a cleaning machine, so that the solar light-emitting assembly is automatically manufactured, and the production efficiency is improved.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
In the description of the present invention, it is to be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that the terms "mounted," "disposed," and "connected" are to be construed broadly unless otherwise explicitly stated or limited. For example, the connection can be fixed, detachable or integrated; may be directly connected or indirectly connected through an intermediate. The fixed connection can be common technical schemes such as welding, threaded connection and clamping. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A solar light module, comprising:
a light emitting layer comprising a light emitter;
the light-transmitting layer comprises a first area and a second area, the light transmittance of the first area is smaller than that of the second area, and the first area is coated with a fluorescent powder layer;
a power generation layer comprising a solar cell for powering the light emitter;
the light-emitting layer is arranged on one side of the light-transmitting layer in a surrounding mode, and the power generation layer is arranged on the other side of the light-transmitting layer.
2. The solar-luminescent module as claimed in claim 1, further comprising an adhesive sheet disposed between the light-transmissive layer and the power generation layer for adhering the light-transmissive layer and the power generation layer.
3. The solar-lighting assembly of claim 2, wherein the adhesive sheet comprises a polyvinyl butyral (PVB) sheet.
4. The solar light-emitting assembly according to claim 1, wherein the light-transmitting layer is tempered glass, and the predetermined region of the tempered glass subjected to sand blasting is a first region located on the surface of the tempered glass close to the power generation layer.
5. The solar light module as claimed in claim 3, wherein the power generation layer further comprises a bus bar connected to the solar cell, the bus bar being disposed around a side of the solar cell adjacent to the light transmissive layer.
6. The solar-luminescent module of claim 5, wherein the PVB film is attached to the bus bar by a tape covering the bus bar, wherein the tape comprises butyl tape.
7. The solar light emitting assembly of claim 1, wherein the solar cell is a copper indium gallium selenide solar cell.
8. The solar light assembly as recited in claim 1 wherein the light emitter is an LED strip.
9. A method for manufacturing a solar light emitting module according to any one of claims 1 to 8, comprising:
coating fluorescent powder on a first area of toughened glass, wherein the toughened glass coated with the fluorescent powder forms a light transmitting layer, and the first area is subjected to sand blasting;
a solar cell is adopted as a power generation layer;
bonding the euphotic layer and the power generation layer by using a bonding film;
assembling a luminous body on one side of the light-transmitting layer far away from the power generation layer to form a light-emitting layer;
and packaging the luminous layer, the euphotic layer and the power generation layer to form the solar luminous component.
10. The method of claim 9, wherein before the step of coating the phosphor on the first region of the tempered glass, the method further comprises:
carving a preset pattern on the film by a carving machine;
covering the film engraved with the preset pattern on toughened glass by a film laminating machine;
performing sand blasting treatment on the toughened glass subjected to film coating treatment through a sand blasting machine to form a first area consistent with the preset pattern on the toughened glass;
and cleaning the toughened glass subjected to sand blasting by using a cleaning machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811562645.9A CN111354279A (en) | 2018-12-20 | 2018-12-20 | Solar light-emitting component and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811562645.9A CN111354279A (en) | 2018-12-20 | 2018-12-20 | Solar light-emitting component and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111354279A true CN111354279A (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811562645.9A Pending CN111354279A (en) | 2018-12-20 | 2018-12-20 | Solar light-emitting component and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111354279A (en) |
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2018
- 2018-12-20 CN CN201811562645.9A patent/CN111354279A/en active Pending
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Address after: 100076 6015, 6th floor, building 8, 9 Yingshun Road, Yinghai Town, Daxing District, Beijing Applicant after: Beijing Dingrong Photovoltaic Technology Co.,Ltd. Address before: 3001, room 6, building No. 7, Rongchang East Street, Beijing economic and Technological Development Zone, Beijing, Daxing District 100176, China Applicant before: BEIJING APOLLO DING RONG SOLAR TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210419 Address after: No. 201, No. 1 A, No. 1 A (Shenzhen Qianhai business secretary Co., Ltd.), Qianhai Shenzhen Hong Kong cooperation zone, Qianhai Applicant after: Shenzhen Zhengyue development and Construction Co.,Ltd. Address before: 100076 6015, 6th floor, building 8, 9 Yingshun Road, Yinghai Town, Daxing District, Beijing Applicant before: Beijing Dingrong Photovoltaic Technology Co.,Ltd. |
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