CN107479769A - One kind uses self-luminous touch control panel made of thin-film light emitting circuit - Google Patents
One kind uses self-luminous touch control panel made of thin-film light emitting circuit Download PDFInfo
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- CN107479769A CN107479769A CN201710883754.XA CN201710883754A CN107479769A CN 107479769 A CN107479769 A CN 107479769A CN 201710883754 A CN201710883754 A CN 201710883754A CN 107479769 A CN107479769 A CN 107479769A
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- luminous
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- 239000010409 thin film Substances 0.000 title claims abstract description 31
- 239000010408 film Substances 0.000 claims abstract description 76
- 239000010410 layer Substances 0.000 claims abstract description 34
- 239000011229 interlayer Substances 0.000 claims abstract description 27
- 239000012528 membrane Substances 0.000 claims abstract description 25
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011241 protective layer Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000004065 semiconductor Substances 0.000 claims abstract description 10
- 238000007639 printing Methods 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 11
- 239000004020 conductor Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- GVFOJDIFWSDNOY-UHFFFAOYSA-N antimony tin Chemical compound [Sn].[Sb] GVFOJDIFWSDNOY-UHFFFAOYSA-N 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000011324 bead Substances 0.000 abstract description 15
- 238000007650 screen-printing Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
-
- 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
- H10K59/40—OLEDs integrated with touch screens
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Push-Button Switches (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses one kind to use self-luminous touch control panel made of thin-film light emitting circuit; including fexible film illuminating circuit, interlayer insulating layer and transparent membrane touch-control circuit; wherein; the fexible film illuminating circuit includes base film, guide-lighting protective layer, light tiles, conductive silver slurry layer and circuit Global Macros layer; the daylighting piece is made of organic luminous semiconductor material, and the guide-lighting protective layer, light tiles, conductive silver slurry layer and circuit Global Macros layer are successively set on the base film.Base film of the present invention is bendable film, and described daylighting piece is printed on base film by way of silk-screen printing.This new illuminating circuit structure solves the problems, such as that luminous lamp bead space-consuming is big；Because fexible film illuminating circuit and transparent membrane touch-control circuit occupy little space and diaphragm soft flexible so that the control panel being combined by foregoing circuit can set the requirement at an arbitrary position, meeting different product.
Description
Technical field
The present invention relates to printing film circuit field, more particularly to one kind to be printed using organic luminous semiconductor material
Manufactured fexible film illuminating circuit and the contact panel using the circuit.
Background technology
It is universal in luminous indication panel on the household electrical appliance such as preferable electric cooker, electromagnetic oven, micro-wave oven in the market
Using lamp bead formula " point is luminous ", this lamp bead is luminous to be had several drawbacks in that, first, this production using lamp bead formula " point is luminous "
Product structure is fixed, and includes the LED lamp bead of a drive circuit board and installation on circuit boards；In addition, in order that display panel
On illuminate uniform in effect, a certain distance must be reserved between LED lamp bead and panel, the characteristic and structure of this product are inevitable
Cause space-consuming big, so the volume of product such as electric cooker, electromagnetic oven etc. all cannot effectively reduce in the market, and this
The structure of kind of illumination effect is relatively fixed, the problem of causing product to must take into consideration its placement location and space in design, and then
Cause to design inflexible dumb.Such as electric cooker is exactly the restriction because control panel space size, causes structure design thousand
Without exception；All products with illumination effect control panel are not always the case；Second, high energy consumption, especially high to some horsepower requirements
Product can produce a very large impact；It is third, low in complex manufacturing, labor intensive, efficiency.As shown in Figure of description 1, lamp
It is luminous so as to realize that bead " point luminous " is that the acrylic board 5 for making light through upper strata by setting some lamp beads 6 in bottom comes up thoroughly,
Because lamp bead has certain size, and quantity is more, and acrylic board also has certain thickness so that the luminous knot of whole lamp bead
Structure space-consuming is big and high energy consumption, whole complex manufacturing be not easy to operate.
Chinese Patent Application No.：201310712280.4 a kind of light emitting diode thin film circuit and its decorative panel are disclosed,
This method is that light emitting diode is evenly spaced on film substrate, is connected by wire, and this mode is to efficiently solve hair
The problem of the problem of tabula rasa flexibility and uniformity of luminance, the complexity but production technology remains unchanged, and also this structure can not be applicable
In contact panel.
Therefore, prior art has yet to be improved and developed.
The content of the invention
It is an object of the invention to provide one kind to use self-luminous touch control panel made of thin-film light emitting circuit, it is intended to
Solving luminous indication panel on existing household electrical appliance uses lamp bead formula light-emitting mode to cause product space design limited, and produces
Complex process, the problem of low production efficiency.
Technical scheme is as follows：
One kind uses self-luminous touch control panel made of thin-film light emitting circuit, and it includes panel, fexible film illuminating circuit
With transparent membrane touch-control circuit, the fexible film illuminating circuit, transparent membrane touch-control circuit and panel are set successively from bottom to up
Put, icon is provided with the panel, transparent membrane touch-control electricity is provided in below position corresponding to the icon
Touch controlled key on road；The light tiles being provided in below position corresponding to the touch controlled key on fexible film illuminating circuit,
The touch controlled key and light tiles are connected respectively in signal control box and power control box by printed circuit cable, the printing
The flexible PCB plug with control box grafting is provided with wire.
Described uses self-luminous touch control panel made of thin-film light emitting circuit, wherein, the fexible film lights
Circuit includes base film, light tiles, conductive silver slurry layer and circuit Global Macros layer, the light tiles organic luminous semiconductor
Material is made, and the light tiles are coated on the base film, and the conductive silver slurry layer all standing is in the light tiles, institute
Conductive silver slurry layer connection printed circuit cable is stated, the circuit Global Macros layer is coated on whole circuit, the circuit Global Macros
Layer is insulating coating.
Described uses self-luminous touch control panel made of thin-film light emitting circuit, wherein, the fexible film lights
Circuit also includes a guide-lighting protective layer, and the guide-lighting protective layer is coated on base film, and the light tiles are coated on described lead
Light protection layer, in the light tiles, the conductive silver slurry layer connects printed circuit cable, the electricity for the conductive silver slurry layer all standing
Road Global Macros floor is coated on whole circuit.
It is described using self-luminous touch control panel made of thin-film light emitting circuit, wherein, in addition to one be used to isolate
The interlayer of electromagnetic interference caused by fexible film illuminating circuit, the interlayer are arranged on the fexible film illuminating circuit and transparent
Between film touch-control circuit, be provided with printing opacity hole position on the interlayer, the position of the printing opacity hole position and the touch controlled key and
The position correspondence of light tiles.
Described uses self-luminous touch control panel made of thin-film light emitting circuit, wherein, the interlayer is micanite
Gray cotton, black non-woven fabrics or electro-insulating rubber, its thickness are more than or equal to 1.5 millimeters.
It is described using self-luminous touch control panel made of thin-film light emitting circuit, wherein, in addition to one be used to isolate
The interlayer of electromagnetic interference caused by fexible film illuminating circuit, the interlayer be arranged on the fexible film illuminating circuit or/and
On transparent membrane touch-control circuit, the interlayer is one layer using anti-electromagnetic interference coating or anti-electromagnetism made of transparent conductive material
Grid is disturbed, the transparent conductive material is special conducting high polymers thing or tin-antiomony oxide.
Described uses self-luminous touch control panel made of thin-film light emitting circuit, wherein, sent out in the fexible film
The front of optical circuit is provided with the coating or grid.
Described uses self-luminous touch control panel made of thin-film light emitting circuit, wherein, the base film is
Bright bendable film.
Described uses self-luminous touch control panel made of thin-film light emitting circuit, wherein, the controlling party of control panel
Method is：After power on circuitry, the icon on touch panel, the touch controlled key of correspondence position receives signal and is sent to signal control
Box, the signal control box send a signal to power control box, and the power control box sends current signal and sent out to corresponding
Mating plate, the light tiles light, and illuminate the icon region after being touched on panel.
Beneficial effects of the present invention：The base film of fexible film illuminating circuit of the present invention is bendable film,
Described light tiles are made of organic luminous semiconductor material, are printed on by way of silk-screen printing on base film, this
Kind novel light-emitting circuit structure solves the problems, such as that luminous lamp bead space-consuming is big, and the organic luminous semiconductor material is logical
The problem of heat is low caused by electricity, and power consumption is big is also improved；Due to fexible film illuminating circuit and transparent membrane touch-control
Electric template road space-consuming all very littles and diaphragm soft flexible so that the control panel being combined by foregoing circuit can be with
Set at an arbitrary position, can meet the needs of different product.
Brief description of the drawings
Fig. 1 is the luminous cross-sectional view of prior art lamp bead；
Fig. 2 is fexible film illuminating circuit Rotating fields schematic diagram provided by the invention；
Fig. 3 is fexible film illuminating circuit application product energization rear front view provided by the invention；
Fig. 4 is transparent membrane touch-control circuit application product entirety front view provided by the invention；
Fig. 5 is minimum unit touch-control circuit and the compound rear structural representation of minimum unit illuminating circuit；
Fig. 6 is self-luminous touch control panel cross-sectional view provided by the invention.
It is entitled corresponding to reference in above-mentioned accompanying drawing：0- Self-illuminating touch panels；00- flexible PCB plugs；
1- fexible film illuminating circuits；2- interlayer insulating layers；3- transparent membrane touch-control circuits；5- panels；6- lamp beads；9- film substrates；10-
Guide-lighting protective layer；11- light tiles；12- conductive silver slurry layers；13- circuit Global Macros coatings；14- printed circuit cables；16- wires are protected
Sheath；17- touch controlled keys；18- printing opacity hole positions.
Embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.
Referring to Fig. 2 and Fig. 3, the present invention is to provide one kind to use self-luminous touch control face made of thin-film light emitting circuit
Plate, the self-luminous touch control panel 0 are mainly made up of fexible film illuminating circuit 1 and transparent membrane touch-control circuit 3.It is described
A kind of novel light-emitting circuit structure that fexible film illuminating circuit 1 is newly designed for solution present invention problem.The technology is
Using the principle of luminosity technology of organic luminous semiconductor, a kind of special circuit structure of new opplication.Its concrete structure is as follows：
The fexible film illuminating circuit 1 includes base film 9, and the base film 9 is generally transparent thin-film material or had
The translucent thin membrane material of color；Guide-lighting protective layer 10, light tiles 11, conductive silver are disposed with the base film 9
Pulp layer 12 and circuit Global Macros coating 13.The guide-lighting protective layer 10 chooses whether to set as needed to may be selected what is set
Put, it is general that guide-lighting protect is set when needing to protect the uniformity of luminescent material printing and constrain the spotlight effect of luminescent material
Sheath.Selection is provided with guide-lighting protective layer 10 in the present embodiment, and the guide-lighting protective layer is Unidirectional transparent material, only luminous
The light of piece side could pass through.
The light tiles are made of organic luminous semiconductor material, and base film is printed on by way of silk-screen printing
Surface, naturally it is also possible to be printed upon using e-inks printing technique by printer on base film.
One layer of conductive silver paste, the purpose is to be powered to light tiles 11, this reality are printed in covering comprehensively in the light tiles 11
Apply in example using conductive silver slurry layer 12, certainly, as long as light tiles 11 can be given to be powered.So it is not limited to conduction
Silver paste, electrically conductive graphite can also.The conductive silver slurry layer is connected by printed circuit cable 14 with power control box.
In order to protect the insulation effect of whole circuit, one layer of circuit Global Macros coating 13 is provided with whole circuit.
Meanwhile it is also equipped with conductor protective layer 16 on the printed circuit cable 14.
Preferably, the base film 9 is transparent bendable film.
It is product energization application schematic diagram made of the flexible thin film circuit referring to Fig. 4, the fexible film is luminous electric
Road 1 is connected on power control box by flexible PCB connection-peg 00, and the power control box is according to circuit control signal
Switch order, controls whether the light tiles 11 are powered, and the light tiles 11 light after being powered, and are formed on guide-lighting protective layer 10
One luminous zone 111.The light tiles connect power supply by printed circuit cable 14, and wire guarantor is provided with the printed circuit cable 14
Sheath 16.
Preferably, it is sandwich construction to prevent from disturbing the conductor protective layer 16, there is the anti-tampering function of electromagnetism.
To solve technical problem proposed by the present invention, reach required technique effect of the invention, touch-control circuit of the invention
Transparent touch control circuit 3 made of a kind of transparent touch conductive material must be matched.As shown in Figure 5.The transparent touch control
Circuit 3 processed includes touch controlled key 17, printed circuit cable 14 and flexible PCB plug 00, the position of the touch controlled key 17 with it is described
The position correspondence of the guide-lighting protective layer 10 of flexible thin film circuit 1.The transparent touch control circuit 3 by printed circuit cable 14 with it is soft
Property circuit board plug 00 connect, then connected by flexible PCB plug 00 and be connected with touch signal control box.When user touches
During the touch controlled key 17, touch signal is transferred to touch signal control by printed circuit cable 14 and flexible PCB plug 00
Box, touch signal control box transmit a signal to power control box and other function control circuits again.
Referring to Fig. 6, a kind of minimum unit of present invention offer practices case, in this embodiment, in the flexibility
An interlayer 2 is provided between thin-film light emitting circuit 1 and transparent membrane touch-control circuit 3.Printing opacity hole position is provided with the interlayer 2
18, the position of the printing opacity hole position 18 and the position correspondence of touch controlled key 17.The purpose of the interlayer 2 is to play the work of isolation
With.Electromagnetic signal can be produced on printed circuit cable 14 because fexible film illuminating circuit 1 is powered to producing, in illuminating circuit and touch-control
After circuit fits together, distance is too near between the two, if the wire on illuminating circuit just covers the touch-control of touch-control circuit
Behind region, if wire is powered touch area can be caused to produce malfunction signal, cause runaway electric circuit.If the print of illuminating circuit
Brush wiring is reasonable, and can cover touch area without a wire need not then set interlayer to isolate.So the present invention is
The wires design for reducing illuminating circuit is provided with interlayer 2 between illuminating circuit and touch-control circuit.
Preferably, the interlayer 2 is micanite gray cotton, black non-woven fabrics or electro-insulating rubber etc., and its thickness is more than or equal to 1.5
Millimeter.
Preferably, the interlayer is not optical material, the light-emitting area vertically-guided touch area of bottom, is not expanded to surrounding
Dissipate, influence the display effect on panel.
It is furthermore preferred that the interlayer 2 is arranged on the fexible film illuminating circuit 1 or/and transparent membrane touch-control circuit 3
On, the interlayer 2 is one layer and uses anti-electromagnetic interference coating or anti-electromagnetic interference grid made of transparent conductive material, described
The special conducting high polymers thing of bright conductive material or tin-antiomony oxide are made.In the fexible film illuminating circuit 1
With scribbled in the one side of the corresponding fitting of transparent membrane touch-control circuit 3 anti-electromagnetic interference coating made of the transparent conductive material or
Anti- electromagnetic interference grid.The front of the fexible film illuminating circuit 1 is more specifically provided with the coating or grid.
With further reference to Fig. 2, the compound rear side pseudosection of integral product provided by the invention, the self-luminous touch control
Panel 0 includes：Flexible PCB plug 00, fexible film illuminating circuit 1, interlayer 2, transparent membrane touch-control circuit 3 and panel 5.
The fexible film illuminating circuit 1, interlayer 2, transparent membrane touch-control circuit 3 and panel 5 are set gradually from bottom to up, the flexibility
Printed circuit cable of the circuit board plug 00 respectively with the fexible film illuminating circuit 1 and transparent membrane touch-control circuit 3 electrically connects, will
The fexible film illuminating circuit 1 and transparent membrane touch-control circuit 3 are plugged into control unit.It is provided with the panel 5 each
Kind icon, corresponding icon lower position is the touch controlled key 17 being printed on the transparent membrane touch-control circuit 3,
Position corresponding to the lower section of touch controlled key 17 is the light tiles 11 being printed on the fexible film illuminating circuit 2.Work as circuit
After energization, the icon on touch panel, the touch controlled key 17 of correspondence position receives signal and is sent to signal control box, described
Signal control box sends a signal to power control box and other function control circuits（Not shown in figure）, the power control box
Current signal is sent to corresponding light tiles 11, the light tiles 11 are luminous, illuminate the function after being touched on the acrylic board
Icon area.Other function control circuits of working together send corresponding working control signal to electrical equipment.
Wherein described panel is printing opacity or semi-transparent acrylic board or has certain thickness printing opacity or semi-transparent modeling
Expect film, be using made of the materials such as PMMA, PET, PC, PP, PVC.
The base film 9 of the fexible film illuminating circuit 1 provided by the invention is bendable film, and light tiles 11 use
Organic luminous semiconductor material is made, and the light tiles 11 are printed on by way of silk-screen printing on base film 9, this new
Type illuminating circuit structure solves the problems, such as that luminous lamp bead space-consuming is big, and the organic luminous semiconductor material is when being powered
The problem of caused heat is low, and power consumption is big is also improved；The contact panel 0 by fexible film illuminating circuit 1, insulation every
Layer 2 and transparent membrane touch-control circuit 3 form, due to fexible film illuminating circuit 1 and the space-consuming of transparent membrane touch-control circuit 3 all
Very little and diaphragm soft flexible so that the control panel 0 can be set at an arbitrary position, and shape is arbitrarily devised, can
Meets the needs of different product.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (9)
1. one kind uses self-luminous touch control panel made of thin-film light emitting circuit, it is characterised in that including panel, flexible thin
Film illuminating circuit and transparent membrane touch-control circuit, the fexible film illuminating circuit, transparent membrane touch-control circuit and panel are under
It is supreme to set gradually, icon is provided with the panel, is provided in below position corresponding to the icon transparent
Touch controlled key on film touch-control circuit；It is provided in below position corresponding to the touch controlled key on fexible film illuminating circuit
Light tiles, the touch controlled key and light tiles are connected respectively to signal control box and power control box by printed circuit cable
On, the flexible PCB plug with control box grafting is provided with the printed circuit cable.
2. use self-luminous touch control panel made of thin-film light emitting circuit according to power requires 1, it is characterised in that institute
Stating fexible film illuminating circuit includes base film, light tiles, conductive silver slurry layer and circuit Global Macros layer, and the light tiles are used
Organic luminous semiconductor material is made, and the light tiles are coated on the base film, and the conductive silver slurry layer all standing exists
In the light tiles, the conductive silver slurry layer connects printed circuit cable, and the circuit Global Macros layer is coated on whole circuit, institute
It is insulating coating to state circuit Global Macros layer.
3. use self-luminous touch control panel made of thin-film light emitting circuit according to power requires 2, it is characterised in that institute
Stating fexible film illuminating circuit also includes a guide-lighting protective layer, and the guide-lighting protective layer is coated on base film, described luminous
Piece is coated on the guide-lighting protective layer, and the conductive silver slurry layer all standing is in the light tiles, the conductive silver slurry layer connection
Printed circuit cable, the circuit Global Macros layer are coated on whole circuit.
4. self-luminous touch control panel made of thin-film light emitting circuit is used according to power requires 1 to 3 any one, its
It is characterised by, in addition to an interlayer for being used for electromagnetic interference caused by isolated flexible thin-film light emitting circuit, the interlayer is arranged on
Between the fexible film illuminating circuit and transparent membrane touch-control circuit, printing opacity hole position, the printing opacity are provided with the interlayer
The position of hole position and the touch controlled key and the position correspondence of light tiles.
5. use self-luminous touch control panel made of thin-film light emitting circuit according to power requires 4, it is characterised in that institute
It is micanite gray cotton, black non-woven fabrics or electro-insulating rubber to state interlayer, and its thickness is more than or equal to 1.5 millimeters.
6. self-luminous touch control panel made of thin-film light emitting circuit is used according to power requires 1 to 3 any one, its
It is characterised by, in addition to an interlayer for being used for electromagnetic interference caused by isolated flexible thin-film light emitting circuit, the interlayer is arranged on
On the fexible film illuminating circuit or/and transparent membrane touch-control circuit, the interlayer is one layer and uses transparent conductive material system
Into anti-electromagnetic interference coating or anti-electromagnetic interference grid, the transparent conductive material be special conducting high polymers thing or oxygen
Change tin antimony.
7. use self-luminous touch control panel made of thin-film light emitting circuit according to power requires 6, it is characterised in that
The front of the fexible film illuminating circuit is provided with the coating or grid.
8. use self-luminous touch control panel made of thin-film light emitting circuit according to power requires 2, it is characterised in that institute
It is transparent bendable film to state base film.
9. use self-luminous touch control panel made of thin-film light emitting circuit according to power requires 1, it is characterised in that control
The control method of panel processed is：After power on circuitry, the icon on touch panel, the touch controlled key of correspondence position receives signal
Signal control box is sent to, the signal control box sends a signal to power control box, and the power control box sends electric current
Signal gives corresponding light tiles, and the light tiles light, and illuminate the icon region after being touched on panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710883754.XA CN107479769B (en) | 2017-09-26 | 2017-09-26 | Self-luminous touch control panel made of thin film light-emitting circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710883754.XA CN107479769B (en) | 2017-09-26 | 2017-09-26 | Self-luminous touch control panel made of thin film light-emitting circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107479769A true CN107479769A (en) | 2017-12-15 |
| CN107479769B CN107479769B (en) | 2024-05-28 |
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| CN201710883754.XA Active CN107479769B (en) | 2017-09-26 | 2017-09-26 | Self-luminous touch control panel made of thin film light-emitting circuit |
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