CN106838648A - A kind of high-resolution LED photovoltaic glass and preparation method thereof - Google Patents
A kind of high-resolution LED photovoltaic glass and preparation method thereof Download PDFInfo
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- CN106838648A CN106838648A CN201710205656.0A CN201710205656A CN106838648A CN 106838648 A CN106838648 A CN 106838648A CN 201710205656 A CN201710205656 A CN 201710205656A CN 106838648 A CN106838648 A CN 106838648A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/90—Methods of manufacture
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/002—Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention discloses a kind of high-resolution LED photovoltaic glass, including ground floor photoelectricity and second layer photoelectricity, substratum transparent is provided with the middle of the second layer ITO conductive film layers on ground floor ITO conductive film layers and the second layer photoelectricity on the ground floor photoelectricity, it is emitting led that the ground floor ITO conductive film layers are provided with ground floor, it is emitting led that the second layer ITO conductive film layers are provided with the second layer, the light-emitting area of each LED die on the light-emitting area of each emitting led LED die of the ground floor is emitting led with the second layer is in the same direction and ground floor is emitting led and the second layer is emitting led shifts to install, it is additionally provided with power circuit, the ground floor ITO conductive film layers and second layer ITO conductive film layers connect the two poles of the earth of power circuit respectively.Present invention additionally comprises a kind of above-mentioned preparation method of high-resolution LED photovoltaic glass.The present invention is advantageous in that, by setting double-deck electro-conductive glass, by the emitting led luminous and arrangement that misplaces in the same direction of two-layer, to improve the resolution ratio of LED photovoltaic glass.
Description
Technical field
The present invention relates to photoelectric lighting technical field, especially a kind of high-resolution LED photovoltaic glass and its making side
Method.
Background technology
With the fast development of high-end building material industry, art glass as a kind of high-end ornament materials presented it is flexible many
The application form of change, is increasingly subject to the favor of designer and terminal applies client.Wherein, by LED light sources and glass perfect adaptation
LED photovoltaic glass, the traditional concept of building and ornament materials is breached completely, its dynamic, Digital Control color, brightness and tune
Light, active heavy shade etc., can make LED photovoltaic glass carry out dynamic change, from white light to the random color in full spectrum,
The use of LED photovoltaic glass opens new thinking in space, is the pride of China's new material circle.
The features such as LED photovoltaic glass has penetrating, anti-riot, waterproof, antiultraviolet, can design, can be widely applied to interior
Outer purposes.Along with the characteristic due to LED energy-conservations in itself, the extremely power saving of LED photovoltaic glass, energy-conserving and environment-protective.Therefore LED photovoltaic glass
Glass is widely used in various designs and application end field：Such as business or furniture interior/exterior decoration, finishing, decoration；Furniture design；Lamp
Pipe Lighting Design；Interior landscape design；Indoor shower cabinet cut-off；Clinic；Number；Urgent Warning Mark design；Meeting room every
It is disconnected；Outdoor cladding glass, shopper window, special counter design, luxury goods special counter design, skylight design, ceiling design, glass sunlight house sets
The various terminals such as meter, 3C Product glass panel application, indoor and outdoor billboard design, fashion home ornaments, clock, prize, light fixture
The wide fields such as application product design.
LED photovoltaic glass can in advance in inside glass layout, and by DMX, (multi-path digital transmits mark in the later stage
It is accurate) all-digital intelligent technology realizes controllable variations, freely controls light and shade and the change of LED light sources, exactly, LED photovoltaic
Glass is a kind of LED light-embedding artistic glass.LED photovoltaic glass of the prior art includes basic unit, intermediate layer and coating, base
Layer is electro-conductive glass, has conducting wire and power interface on electro-conductive glass, and LED illuminators are arranged in conducting wire, press
Pattern and effect according to required display are arranged, and intermediate layer is PVB (polyvinyl butyral resin) film, positioned at basic unit and covering
It is specially treated that basic unit, intermediate layer and coating is glued between cap rock.
The transparency LED of prior art luminous simply simple pattern and character locating and displaying, the LED light in LED photovoltaic glass
Source is the LED dot matrix being distributed according to certain rules, and each dot matrix represents a pixel, and display system is entered by controlling LED dot matrix
The display of row host computer video source signal.But, due to being limited by the width of the conducting wire for etching, conducting wire is meticulous by shadow
Ring LED die brightness, therefore existing LED dot matrix the minimum 3.4cm of spacing, because spacing is too big, cause LED photovoltaic glass
The resolution ratio of glass is low, poor using performance attractive in appearance, improves resolution limitations system, and difficulty is big, it is difficult to the need for meeting market.
The content of the invention
The present invention is in order to solve above-mentioned problem, there is provided a kind of high-resolution LED photovoltaic glass and its making side
Method, effectively improves the resolution ratio of LED photovoltaic glass.
The present invention is adopted the following technical scheme that：A kind of high-resolution LED photovoltaic glass, including ground floor electro-conductive glass and
Second layer electro-conductive glass, on the ground floor ITO conductive film layers and the second layer electro-conductive glass on the ground floor electro-conductive glass
Second layer ITO conductive film layers in the middle of be provided with substratum transparent, it is emitting led that the ground floor ITO conductive film layers are provided with ground floor,
The second layer ITO conductive film layers are provided with that the second layer is emitting led, the light-emitting area of each emitting led LED die of the ground floor
The light-emitting area of each LED die on emitting led with the second layer is in the same direction and ground floor is emitting led and the emitting led dislocation of the second layer
Set, be additionally provided with power circuit, the ground floor ITO conductive film layers and second layer ITO conductive film layers connect power circuit respectively
The two poles of the earth.
Further, the LED die spacing during the ground floor is emitting led is not less than 3.4cm, during the second layer is emitting led
LED die spacing it is emitting led with ground floor in LED die spacing it is identical.
Preferably, laser-induced thermal etching circuit is passed through on the ground floor ITO conductive film layers and second layer ITO conductive film layers.
Preferably, described substratum transparent is PVB glue-lines, PVC glue-lines or EVA glue-lines.
Preferably, the LED die is monochromatic or RGB color paster LED.
Present invention additionally comprises a kind of preparation method of high-resolution LED photovoltaic glass, comprise the following steps：
Step 1：Ground floor ITO conductive film layers and the second layer conduction glass using laser etching technology on ground floor electro-conductive glass
The conducting wire for being formed and being needed is etched on second layer ITO conductive film layers on glass；
Step 2：The ground floor electro-conductive glass and second layer electro-conductive glass that have etched conducting wire described in step 1 is carried out clearly
Wash, dry；
Step 3：It is arranged in ground floor is emitting led in the conducting wire of ground floor ITO conductive film layers, the both positive and negative polarity of LED die
Access point is separately positioned on the both sides of conducting wire；By the emitting led conductor wire for being arranged in second layer ITO conductive film layers of the second layer
Lu Shang, the both positive and negative polarity access point of LED die is separately positioned on the both sides of conducting wire；Each emitting led LED die of ground floor
Light-emitting area and the second layer it is emitting led on each LED die light-emitting area in the same direction, and ground floor is emitting led and second layer hair
Light LED is shifted to install；
Step 4：It is conductive in the ground floor ITO conductive film layers of ground floor electro-conductive glass and the second layer ITO of second layer electro-conductive glass
One layer of film is clamped between film layer, ground floor electro-conductive glass and second layer electro-conductive glass close adhesion are existed by High temperature-resistanadhesive adhesive tape
Together, complete to close piece, form semi-finished product；
Step 5：The semi-finished product of step 4 gained are put into laminating machine and are laminated, first pass through high-temperature vacuum lamination operation, low temperature
Lamination operation and cold pressing process, finally as high-resolution LED photovoltaic glass.
Preferably, described film is PVB films, PVC films or EVA films.
The present invention is advantageous in that, by setting double-deck electro-conductive glass, emitting led by two-layer lights simultaneously in the same direction
Dislocation arrangement, to improve the resolution ratio of LED photovoltaic glass.
Brief description of the drawings
Fig. 1 is the structural representation of the specific embodiment of the invention；
Fig. 2 is the top view of the specific embodiment of the invention；
Fig. 3 is the sectional view of the main view of the specific embodiment of the invention；
Fig. 4 is the left view of the specific embodiment of the invention and the enlarged drawing of partial LED wafer；
Reference：
1st, ground floor electro-conductive glass；2nd, second layer electro-conductive glass；3rd, ground floor ITO conductive film layers；4th, second layer ITO conducting films
Layer；5th, film；6th, ground floor is emitting led；7th, the second layer is emitting led；8th, light-emitting area.
Specific embodiment
Specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment of the invention as Figure 1-4, is by 3.4cm of the LED die spacing in monolayer luminescence LED
Example, including ground floor electro-conductive glass 1 and second layer electro-conductive glass 2, ground floor electro-conductive glass and second layer electro-conductive glass are all
Bright electro-conductive glass, the second layer on ground floor ITO conductive film layers 3 and second layer electro-conductive glass 2 on ground floor electro-conductive glass 1
Substratum transparent 5 is provided with the middle of ITO conductive film layers 4, the ground floor ITO conductive film layers 3 are provided with ground floor emitting led 6, described
Second layer ITO conductive film layers 4 are provided with the second layer emitting led 7.As shown in figure 4, each LED die of ground floor emitting led 6
Light-emitting area 8 emitting led with the second layer 7 on each LED die the direction of light-emitting area 8 it is identical, both facing to ground floor conduction glass
Glass 1；As shown in Figures 2 and 3, the LED die in ground floor emitting led 6 is arranged with the LED die dislocation in the second layer emitting led 7
Cloth, non-overlapping copies.Power circuit is additionally provided with, the ground floor ITO conductive film layers 3 and second layer ITO conductive film layers 4 are connected respectively
The two poles of the earth of power circuit.As shown in Fig. 2 after ground floor emitting led 6 and emitting led 7 combination of the second layer are integral, LED die
Spacing can narrow down to 1.6cm.The spacing of LED dot matrix is greatly reduced, resolution ratio is improve.
LED die spacing in ground floor emitting led 6 is not less than between 3.4cm, the LED die in the second layer emitting led 7
LED die spacing in emitting led with ground floor is identical.
Present invention additionally comprises a kind of preparation method of high-resolution LED photovoltaic glass, comprise the following steps：
Step 1：Ground floor ITO conductive film layers 3 and the second layer using laser etching technology on ground floor electro-conductive glass 1 is conductive
The conducting wire for being formed and being needed is etched on second layer ITO conductive film layers 4 on glass 2；
Step 2：The ground floor electro-conductive glass 1 and second layer electro-conductive glass 2 that have etched conducting wire described in step 1 is carried out clearly
Wash, dry；
Step 3：Ground floor emitting led 6 is arranged in the conducting wire of ground floor ITO conductive film layers 3, LED die it is positive and negative
Pole access point is separately positioned on the both sides of conducting wire；The second layer emitting led 7 is arranged in leading for second layer ITO conductive film layers 4
In electric line, the both positive and negative polarity access point of LED die is separately positioned on the both sides of conducting wire；Each emitting led LED of ground floor
The light-emitting area 8 of each LED die on the light-emitting area 8 of wafer is emitting led with the second layer in the same direction, and ground floor emitting led 6 and the
Shift to install for two layers emitting led 6；
Step 4：Led in the ground floor ITO conductive film layers 3 of ground floor electro-conductive glass 1 and the second layer ITO of second layer electro-conductive glass 2
One layer of film 5 is clamped between electrolemma layer 4, it is by High temperature-resistanadhesive adhesive tape that ground floor electro-conductive glass 1 and second layer electro-conductive glass 2 is tight
It is bonded together, completes to close piece, forms semi-finished product；
Step 5：The semi-finished product of step 4 gained are put into laminating machine and are laminated, first pass through high-temperature vacuum lamination operation, low temperature
Lamination operation and cold pressing process, finally as high-resolution LED photovoltaic glass.
The present invention is advantageous in that, by setting double-deck electro-conductive glass, emitting led by two-layer lights simultaneously in the same direction
Dislocation arrangement, substantially increases the resolution ratio of LED photovoltaic glass.
Although specifically showing and describing the present invention with reference to preferred embodiment, those skilled in the art should be bright
In vain, do not departing from the spirit and scope of the present invention that appended claims are limited, in the form and details to this hair
It is bright to make a variety of changes, it is protection scope of the present invention.
Claims (8)
1. a kind of high-resolution LED photovoltaic glass, it is characterised in that：Including ground floor electro-conductive glass and second layer conduction glass
Glass, the second layer ITO on ground floor ITO conductive film layers and the second layer electro-conductive glass on the ground floor electro-conductive glass leads
Substratum transparent is provided with the middle of electrolemma layer, it is emitting led that the ground floor ITO conductive film layers are provided with ground floor, the second layer ITO
Conductive film layer is provided with that the second layer is emitting led, and light-emitting area and the second layer of each emitting led LED die of the ground floor light
The light-emitting area of each LED die on LED is in the same direction and ground floor is emitting led and the second layer is emitting led shifts to install, and is additionally provided with
Power circuit, the ground floor ITO conductive film layers and second layer ITO conductive film layers connect the two poles of the earth of power circuit respectively.
2. a kind of high-resolution LED photovoltaic glass according to claim 1, it is characterised in that the ground floor lights
The LED die of LED die in LED with the second layer in emitting led staggers arrangement.
3. a kind of high-resolution LED photovoltaic glass according to claim 1, it is characterised in that the ground floor lights
LED die spacing in LED is not less than 3.4cm, during the LED die spacing during the second layer is emitting led is emitting led with ground floor
LED die spacing is identical.
4. a kind of high-resolution LED photovoltaic glass according to claim 1, it is characterised in that the ground floor ITO leads
Pass through laser-induced thermal etching circuit on electrolemma layer and second layer ITO conductive film layers.
5. a kind of high-resolution LED photovoltaic glass according to claim 1, it is characterised in that described substratum transparent
It is PVB glue-lines, PVC glue-lines or EVA glue-lines.
6. a kind of high-resolution LED photovoltaic glass according to claim 1, it is characterised in that the LED die is single
Color or RGB color paster LED.
7. a kind of preparation method of the high-resolution LED photovoltaic glass described in any claims of claim 1-5, its feature
It is：Comprise the following steps：
Step 1：Ground floor ITO conductive film layers and the second layer conduction glass using laser etching technology on ground floor electro-conductive glass
The conducting wire for being formed and being needed is etched on second layer ITO conductive film layers on glass；
Step 2：The ground floor electro-conductive glass and second layer electro-conductive glass that have etched conducting wire described in step 1 is carried out clearly
Wash, dry；
Step 3：It is arranged in ground floor is emitting led in the conducting wire of ground floor ITO conductive film layers, the both positive and negative polarity of LED die
Access point is separately positioned on the both sides of conducting wire；By the emitting led conductor wire for being arranged in second layer ITO conductive film layers of the second layer
Lu Shang, the both positive and negative polarity access point of LED die is separately positioned on the both sides of conducting wire；Each emitting led LED die of ground floor
Light-emitting area and the second layer it is emitting led on each LED die light-emitting area in the same direction, and ground floor is emitting led and second layer hair
Light LED is shifted to install；
Step 4：It is conductive in the ground floor ITO conductive film layers of ground floor electro-conductive glass and the second layer ITO of second layer electro-conductive glass
One layer of film is clamped between film layer, ground floor electro-conductive glass and second layer electro-conductive glass close adhesion are existed by High temperature-resistanadhesive adhesive tape
Together, complete to close piece, form semi-finished product；
Step 5：The semi-finished product of step 4 gained are put into laminating machine and are laminated, first pass through high-temperature vacuum lamination operation, low temperature
Lamination operation and cold pressing process, finally as high-resolution LED intelligent glass.
8. according to the preparation method of a kind of high-resolution LED photovoltaic glass described in claim 7, it is characterised in that：Described
Film is PVB films, PVC films or EVA films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710205656.0A CN106838648A (en) | 2017-03-31 | 2017-03-31 | A kind of high-resolution LED photovoltaic glass and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710205656.0A CN106838648A (en) | 2017-03-31 | 2017-03-31 | A kind of high-resolution LED photovoltaic glass and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106838648A true CN106838648A (en) | 2017-06-13 |
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| CN201710205656.0A Pending CN106838648A (en) | 2017-03-31 | 2017-03-31 | A kind of high-resolution LED photovoltaic glass and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418460A (en) * | 2019-07-12 | 2019-11-05 | 深圳市致竑光电有限公司 | A kind of fluorescent glass based on double-sided flexible circuit board |
| CN111864032A (en) * | 2020-08-05 | 2020-10-30 | 陈梓林 | LED array device and manufacturing method thereof |
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| CN104658444A (en) * | 2015-02-03 | 2015-05-27 | 上海诗尼光电科技有限公司 | Full-color point control type video photoelectric glass and processing method thereof |
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| JP2000194290A (en) * | 1998-12-28 | 2000-07-14 | Toyota Motor Corp | Display panel and its production |
| CN101201152A (en) * | 2007-11-19 | 2008-06-18 | 上海尊华电子工程有限公司 | LED light-embedding artistic glass and method of manufacturing the same |
| CN102632678A (en) * | 2012-04-27 | 2012-08-15 | 保定天威薄膜光伏有限公司 | Solar cell module lamination method |
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Application publication date: 20170613 |