CN109407870A - A kind of touch-control display panel and preparation method thereof - Google Patents
A kind of touch-control display panel and preparation method thereof Download PDFInfo
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- CN109407870A CN109407870A CN201710701739.9A CN201710701739A CN109407870A CN 109407870 A CN109407870 A CN 109407870A CN 201710701739 A CN201710701739 A CN 201710701739A CN 109407870 A CN109407870 A CN 109407870A
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- touch
- touch control
- underlay substrate
- control electrode
- black matrix
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- 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
- G06F3/0412—Digitisers structurally integrated in a display
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- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The present invention provides a kind of touch-control display panel and preparation method thereof, touch-control display panel includes: array substrate, including underlay substrate and positioned at multiple luminescence units of underlay substrate side；Multiple luminescence units are arranged in array along first direction and second direction；Multiple first touch control electrodes and multiple second touch control electrodes of mutually insulated setting are located at multiple luminescence units far from underlay substrate side；Color film layer is located at multiple first touch control electrodes far from underlay substrate side；Color film layer includes black matrix and color blocking, and upright projection of the black matrix on underlay substrate surrounds upright projection of multiple luminescence units on underlay substrate；Between black matrix, color blocking and multiple luminescence units correspond color blocking；The upright projection of first touch control electrode and second touch control electrode on underlay substrate is respectively positioned on black matrix in the upright projection on underlay substrate.Touch panel is built in display panel by the present invention, to realize thinning touch-control display panel.
Description
Technical field
The present embodiments relate to display technologies more particularly to a kind of touch-control display panel and preparation method thereof.
Background technique
With being showing improvement or progress day by day for display technology, people can make life more convenient by the auxiliary of display, aobvious to ask
Show the characteristic that device is light, thin, has become a hot topic of research.
In general, touch-control display panel includes display panel and touch panel.External labeling type touch-control display panel generally will
Touch panel is pasted on the outside of display panel, and the thickness for thus causing touch-control display panel is thicker, reduces user's body
It tests.
Summary of the invention
The embodiment of the present invention provides a kind of touch-control display panel and preparation method thereof, and touch panel is built in display panel
In, to realize thinning touch-control display panel.
The embodiment of the invention provides a kind of touch-control display panels, comprising:
Array substrate, multiple luminescence units including underlay substrate and positioned at the underlay substrate side；It is the multiple
The luminescence unit first direction of plane and second direction where being parallel to underlay substrate are arranged in array；The first direction and
The second direction is intersected；
Multiple first touch control electrodes and multiple second touch control electrodes of mutually insulated setting, are located at the multiple luminescence unit
Far from the underlay substrate side, the multiple first touch control electrode is arranged along the first direction, the multiple second touch-control
Electrode is arranged along the second direction；
Color film layer is located at the multiple first touch control electrode far from the underlay substrate side；The coloured silk film layer includes black
Matrix and color blocking, upright projection of the black matrix on the underlay substrate is around the multiple luminescence unit in the substrate
Upright projection on substrate；For the color blocking between the black matrix, the color blocking and the multiple luminescence unit one are a pair of
It answers；First touch control electrode and upright projection of the second touch control electrode on the underlay substrate are respectively positioned on the black square
Battle array is in the upright projection on the underlay substrate.
Optionally, the multiple second touch control electrode is located at the black matrix far from the underlay substrate side.
Optionally, the multiple second touch control electrode is between the multiple first touch control electrode and the black matrix；
Insulating layer is provided between the multiple first touch control electrode and the multiple second touch control electrode.
Optionally, the color blocking includes red color resistance, green color blocking and blue color blocking；The luminescence unit includes red hair
Light unit, green emitting unit and blue-light-emitting unit；
Upright projection of the emitting red light unit on the underlay substrate is located at the red color resistance in the substrate
In upright projection on bottom plate；Upright projection of the green emitting unit on the underlay substrate is located at the green color blocking
In the upright projection on the substrate bottom plate；Upright projection of the blue-light-emitting unit on the underlay substrate is located at institute
Blue color blocking is stated in the upright projection on the substrate bottom plate.
Optionally, the multiple first touch control electrode and the multiple second touch control electrode are metal electrode.
Optionally, the multiple first touch control electrode is touch-driven electrode, and the multiple second touch control electrode is touch-control
Sensing electrode；Alternatively,
The multiple first touch control electrode is touch-control sensing electrode, and the multiple second touch control electrode is touch-control driving electricity
Pole.
The embodiment of the invention also provides a kind of production methods of touch-control display panel, comprising:
One underlay substrate is provided；
Multiple luminescence units are formed on the underlay substrate；The multiple luminescence unit edge is parallel to where underlay substrate
The first direction and second direction of plane are arranged in array；The first direction and the second direction are intersected；
Form multiple first touch control electrodes；
Form color film layer and multiple second touch control electrodes；
Wherein, the multiple first touch control electrode and the multiple second touch control electrode mutually insulated, the multiple first
Touch control electrode is arranged along the first direction；The multiple second touch control electrode is arranged along the second direction；The coloured silk film layer
Including black matrix and color blocking, upright projection of the black matrix on the underlay substrate is around the multiple luminescence unit in institute
State the upright projection on underlay substrate；The color blocking is between the black matrix, the color blocking and the multiple luminescence unit
It corresponds；And first touch control electrode is respectively positioned on upright projection of the second touch control electrode on the underlay substrate
The black matrix is in the upright projection on the underlay substrate.
Optionally, the color film layer of the formation and multiple second touch control electrodes include:
The black matrix is formed far from the side of underlay substrate in the multiple first touch control electrode；
The color blocking is formed between the black matrix；
The multiple second touch control electrode is formed far from the side of the multiple first touch control electrode in the black matrix.
Optionally, the color film layer of the formation and multiple second touch control electrodes include:
Insulating layer and multiple second touch-controls are sequentially formed far from the side of underlay substrate in the multiple first touch control electrode
Electrode；
The black matrix is formed far from the side of underlay substrate in the multiple second touch control electrode；
The color blocking is formed between the black matrix.
Optionally, before multiple first touch control electrodes of formation further include: form thin-film encapsulation layer, the film envelope
It fills layer and covers the multiple luminescence unit；
After the color film layer of the formation and multiple second touch control electrodes further include: form protective layer.
Touch-control display panel provided in an embodiment of the present invention includes array substrate, the first touch control electrode, second touch control electrode
With color film layer, array substrate include underlay substrate and on underlay substrate array arrangement luminescence unit, color film layer includes color
The black matrix for being spaced color blocking is hindered and plays the role of, the first touch control electrode and second touch control electrode are respectively along first direction and second party
To arrangement and insulation set, color blocking and luminescence unit are corresponded, and the first touch control electrode and second touch control electrode are in underlay substrate
On upright projection be located at black matrix in the upright projection on underlay substrate, do not stop luminescence unit issue light, because
The setting of this first touch control electrode and second touch control electrode will not reduce the aperture opening ratio of touch-control display panel.In the embodiment of the present invention
The first touch control electrode for being used for touch function and second touch control electrode are integrated in color film layer, i.e., touch panel is built in display
In panel, thinning touch-control display panel is realized.
Detailed description of the invention
Fig. 1 a is a kind of overlooking structure diagram of touch-control display panel provided in an embodiment of the present invention；
Fig. 1 b is the schematic diagram of the section structure of the AA ' along Fig. 1 a；
Fig. 2 is the schematic diagram of the section structure of another touch-control display panel provided in an embodiment of the present invention；
Fig. 3 is a kind of production method flow chart of touch-control display panel provided in an embodiment of the present invention；
Fig. 4 is the production method flow chart of another touch-control display panel provided in an embodiment of the present invention；
Fig. 5 a~Fig. 5 h is a kind of production schematic diagram for touch-control display panel that present invention implementation provides；
Fig. 6 is the production method flow chart of another touch-control display panel provided in an embodiment of the present invention；
Fig. 7 a~Fig. 7 h is the production schematic diagram for another touch-control display panel that present invention implementation provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Fig. 1 a is a kind of overlooking structure diagram of touch-control display panel provided in an embodiment of the present invention, and Fig. 1 b is along Fig. 1 a
The schematic diagram of the section structure of middle AA ', in conjunction with shown in Fig. 1 a and Fig. 1 b, touch-control display panel includes array substrate 10, the first touch-control
Electrode 21, second touch control electrode 22 and color film layer 30.Array substrate 10 is including underlay substrate 11 and is located at underlay substrate 11 1
Multiple luminescence units 12 of side, multiple luminescence units 12 are along the first direction and second party for being parallel to 11 place plane of underlay substrate
To being arranged in array, first direction and second direction are intersected.22 phase of multiple first touch control electrodes 21 and multiple second touch control electrodes
Mutual insulation set, and be located at multiple luminescence units 12 far from 11 side of underlay substrate, multiple first touch control electrodes 21 are along first party
To arrangement, multiple second touch control electrodes 22 arrange in a second direction.Color film layer 30 is located at multiple first touch control electrodes 21 far from lining
11 side of substrate.Color film layer 30 includes black matrix 32 and color blocking 31, and upright projection of the black matrix 32 on underlay substrate 11 is enclosed
Around upright projection of multiple luminescence units 12 on underlay substrate 11, i.e., there is no black matrix in 12 corresponding position of luminescence unit
32, and covered except 12 corresponding position of luminescence unit by black matrix 32, therefore black matrix 32 has the function of preventing light leakage, color
Between black matrix 32, color blocking 31 and multiple luminescence units 12 are corresponded for resistance 31, i.e., each shine on light direction single
Member 12 has a color blocking 31 to be corresponding to it setting.First touch control electrode 21 is with second touch control electrode 22 on underlay substrate 11
Upright projection is respectively positioned on black matrix 32 in the upright projection on underlay substrate 11, therefore the first touch control electrode 21 and the second touch-control
The light that electrode 22 will not stop luminescence unit 12 to issue the first touch control electrode 21 and second touch control electrode 22 is arranged black
32 corresponding position of matrix ensure that the aperture opening ratio and luminous efficiency of touch-control display panel.
Touch-control display panel provided in an embodiment of the present invention includes array substrate, the first touch control electrode, second touch control electrode
With color film layer, array substrate include underlay substrate and on underlay substrate array arrangement luminescence unit, color film layer includes color
The black matrix for being spaced color blocking is hindered and plays the role of, the first touch control electrode and second touch control electrode are respectively along first direction and second party
To arrangement and insulation set, color blocking and luminescence unit are corresponded, and the first touch control electrode and second touch control electrode are in underlay substrate
On upright projection be located at black matrix in the upright projection on underlay substrate, do not stop luminescence unit issue light, because
The setting of this first touch control electrode and second touch control electrode will not reduce the aperture opening ratio of touch-control display panel.In the embodiment of the present invention
The first touch control electrode for being used for touch function and second touch control electrode are integrated in color film layer, i.e., touch panel is built in display
In panel, thinning touch-control display panel is realized.In addition, since the first touch control electrode is set to black matrix by the embodiment of the present invention
Between array substrate, the ambient light (such as sunlight and light) for being irradiated to the first touch control electrode will be absorbed by black matrix, into
And it cannot pass through the human eye that is reflected into of the first touch control electrode, therefore improve the luminescence display effect of touch-control display panel.
With reference to Fig. 1 a and Fig. 1 b, multiple second touch control electrodes 22 are located at black matrix 32 far from 11 side of underlay substrate.First
Black matrix 32 is provided between touch control electrode 21 and second touch control electrode 22, black matrix 32 plays the first touch control electrode 21 of electrical isolation
With the effect of second touch control electrode 22, there is no need in addition setting is exhausted between the first touch control electrode 21 and second touch control electrode 22
Edge layer, the embodiment of the present invention pass through using the black matrix in touch-control display panel as the first touch control electrode and second touch control electrode
Between insulating layer, be further thinned the thickness of touch-control display panel.
With reference to Fig. 1 a and Fig. 1 b, optionally, color blocking 31 includes red color resistance 311, green color blocking 312 and blue color blocking 313,
Luminescence unit 12 includes emitting red light unit 121, green emitting unit 122 and blue-light-emitting unit 123, emitting red light unit
121 are located at red color resistance 311 in the upright projection on substrate bottom plate 11 in the upright projection on underlay substrate 11, green emitting
Unit 122 is located at green color blocking 312 in the upright projection on substrate bottom plate 11 in the upright projection on underlay substrate 11, blue
Luminescence unit 123 is located at blue color blocking 313 in the upright projection on substrate bottom plate 11 in the upright projection on underlay substrate 11.
The light that emitting red light unit 121 issues is emitted after red color resistance 311, and the light that green emitting unit 122 issues passes through
It is emitted after green color blocking 312, the light that blue-light-emitting unit 123 issues is emitted after blue color blocking 313.In the prior art,
In order to reduce the reflection of ambient light, the contrast of the emergent light of touch-control display panel is improved, rotatory polarization piece is often set, still
The thickness of rotatory polarization piece is generally higher than 100 μm, and thickness is bigger, in the embodiment of the present invention using color blocking (including red color resistance,
Green color blocking and blue color blocking) substitute the purpose that rotatory polarization piece realizes smaller extraneous reflected light, since the thickness of color blocking is general
Less than 5 μm, thinner thickness, therefore the thickness of touch-control display panel can further be thinned.
Below by taking ambient light is sunlight, color blocking includes red color resistance, green color blocking and blue color blocking as an example, to color blocking reality
The principle for now reducing extraneous reflected light is introduced: red color resistance is corresponding with emitting red light unit, and red color resistance will pass through the sun
Light medium wavelength is located at the light of the emission spectrum range of emitting red light unit, and absorbs sunlight medium wavelength and be located at emitting red light list
Light except the emission spectrum range of member；Green color blocking is corresponding with green emitting unit, and green color blocking will be by sunlight
Wavelength is located at the light of the emission spectrum range of green emitting unit, and absorbs sunlight medium wavelength and be located at green emitting unit
Light except emission spectrum range；Blue color blocking is corresponding with blue-light-emitting unit, and blue color blocking will pass through sunlight medium wavelength
Positioned at the light of the emission spectrum range of blue-light-emitting unit, and absorb the transmitting that sunlight medium wavelength is located at blue-light-emitting unit
Light except spectral region.In general, natural light is irradiated to the light of emitting red light unit after red color resistance filters
Spectral region it is wider than the emission spectrum range of emitting red light unit, natural light is irradiated to green after green color blocking filters
The spectral region of the light of luminescence unit is wider than the generation spectral region of green emitting unit, and natural light passes through blue color blocking mistake
The spectral region that the light of blue-light-emitting unit is irradiated to after filter is wider than the emission spectrum range of blue luminescence unit, due to hair
The microcavity effect of light unit is incident on luminescence unit (including emitting red light unit, green emitting unit and blue-light-emitting unit)
Process color blocking (including red color resistance, green color blocking and blue color blocking) filtered sunlight in a part because generating dry
Relating to cancellation can not be emitted from touch-control display panel, realize the purpose for reducing extraneous reflected light.So-called microcavity effect herein, refers to
Light carries out roundtrip, and light path (i.e. optical transmission path of the light in luminescence unit in two end faces of luminescence unit
Length) optical interference of even-multiple that is equal to half-wavelength mutually grows, and the optical interference cancellation formation equal to the odd-multiple of half-wavelength is stayed
Wave and the effect that can not be emitted.
Fig. 2 is the schematic diagram of the section structure of another touch-control display panel provided in an embodiment of the present invention, as shown in Fig. 2,
Multiple second touch control electrodes 22 between multiple first touch control electrodes 21 and black matrix 32, multiple first touch control electrodes 21 with it is more
Insulating layer 40 is provided between a second touch control electrode 22, insulating layer 40 can use organic material or inorganic material.The present invention
First touch control electrode and second touch control electrode are all set between black matrix and array substrate by embodiment, are irradiated to the first touch-control
Electrode, second touch control electrode ambient light (such as sunlight and light) will be absorbed by black matrix, and then cannot pass through the first touching
Control electrode, second touch control electrode are reflected into human eye, therefore further improve the luminescence display effect of touch-control display panel
Fruit.
On the basis of the various embodiments described above, optionally, multiple first touch control electrodes 21 and multiple second touch control electrodes 22
It is metal electrode.Metal electrode has good electric conductivity, can reduce the decaying of electric signal, while metal electrode also has
Good ductility, when underlay substrate is flexible base board, touch-control display panel is flexible touch-control display panel, is shown in touch-control
When panel is bent by external force, metal electrode ensure that touch-control display panel due to being not easily broken with good ductility
Quality.
Optionally, multiple first touch control electrodes 21 are touch-driven electrode, and multiple second touch control electrodes 22 are touch-control sensing
Electrode；Alternatively, multiple first touch control electrodes 21 are touch-control sensing electrode, multiple second touch control electrodes 22 are touch-driven electrode.
Mutual capacitance (coupled capacitor) can be formed in the place that touch-control sensing electrode and touch-driven electrode are intersected, when human body is close or
When touching touch-control display panel, just will form due to human body grounding, between finger and touch-control display panel one with it is above-mentioned mutually
The concatenated capacitor of capacitor, and then will cause capacitor detected by touch-control sensing electrode and reduce and can produce corresponding touch-control sensing
Thus signal is assured that position occurs for specific touch-control using corresponding conversion.
Optionally, touch-control display panel can also include thin-film encapsulation layer and protective layer, wherein thin-film encapsulation layer is located at more
A luminescence unit is far from underlay substrate side, and thin-film encapsulation layer covers multiple luminescence unit settings, for protecting luminescence unit
From the erosion of extraneous steam and oxygen；Protective layer is located at color film layer far from array substrate side, for protecting the first touch-control electricity
Pole, second touch control electrode and color film layer are from extraneous mechanical damage and make to planarize touch-control display panel.
Fig. 3 is a kind of production method flow chart of touch-control display panel provided in an embodiment of the present invention, as shown in figure 3, touching
The production method of control display panel is for making above-mentioned touch-control display panel, comprising:
S110, a underlay substrate is provided.
Underlay substrate can be glass substrate or flexible base board.
S120, multiple luminescence units are formed on underlay substrate.
Multiple luminescence units first direction of plane and second direction where being parallel to underlay substrate are arranged in array, the
One direction and second direction are intersected.
S130, multiple first touch control electrodes are formed.
It can be by sputtering one layer of metal, and the first touch control electrode is formed by patterning processes to metal layer.
S140, color film layer and multiple second touch control electrodes are formed.
It can be by sputtering one layer of metal, and second touch control electrode is formed by patterning processes to metal layer.
Wherein, multiple first touch control electrodes and multiple second touch control electrode mutually insulateds, multiple first touch control electrodes are along
The arrangement of one direction, multiple second touch control electrodes arrange in a second direction, and color film layer includes black matrix and color blocking, and black matrix is in substrate
Upright projection on substrate surrounds upright projection of multiple luminescence units on underlay substrate, and color blocking is between black matrix, color
Resistance is corresponded with multiple luminescence units, and the upright projection of the first touch control electrode and second touch control electrode on underlay substrate is equal
Positioned at black matrix in the upright projection on underlay substrate.
Optionally, multiple first touch control electrodes and multiple second touch control electrodes are metal electrode.
Optionally, multiple first touch control electrodes are touch-driven electrode, and multiple second touch control electrodes are touch-control sensing electrode；
Alternatively, multiple first touch control electrodes are touch-control sensing electrode, multiple second touch control electrodes are touch-driven electrode.
Touch-control display panel provided in an embodiment of the present invention includes array substrate, the first touch control electrode, second touch control electrode
With color film layer, array substrate include underlay substrate and on underlay substrate array arrangement luminescence unit, color film layer includes color
The black matrix for being spaced color blocking is hindered and plays the role of, the first touch control electrode and second touch control electrode are respectively along first direction and second party
To arrangement and insulation set, color blocking and luminescence unit are corresponded, and the first touch control electrode and second touch control electrode are in underlay substrate
On upright projection be located at black matrix in the upright projection on underlay substrate, do not stop luminescence unit issue light, because
The setting of this first touch control electrode and second touch control electrode will not reduce the aperture opening ratio of touch-control display panel.In the embodiment of the present invention
The first touch control electrode for being used for touch function and second touch control electrode are integrated in color film layer, i.e., touch panel is built in display
In panel, thinning touch-control display panel is realized.And the production method of touch-control display panel provided in an embodiment of the present invention, relatively
In production forms array substrate and color membrane substrates and by array substrate and color membrane substrates on two substrates respectively in the prior art
For the technique of fitting, color film layer is made directly on array substrate (including underlay substrate and multiple luminescence units), is eliminated
One substrate (i.e. substrate in color membrane substrates in the prior art), therefore further it is thinned the thickness of touch-control display panel.
Fig. 4 is the production method flow chart of another touch-control display panel provided in an embodiment of the present invention, Fig. 5 a~Fig. 5 h
For the production schematic diagram of a kind of touch-control display panel that present invention implementation provides, part same as the previously described embodiments is herein no longer
It repeats, in conjunction with Fig. 4 and Fig. 5 a~Fig. 5 h, the production method of touch-control display panel includes:
S210, a underlay substrate is provided.
One underlay substrate 11 is provided.
S220, multiple luminescence units are formed on underlay substrate.
Multiple luminescence units 12 are formed on underlay substrate 11.Luminescence unit 12 may include emitting red light unit 121, green
Color luminescence unit 122 and blue-light-emitting unit 123.
S230, thin-film encapsulation layer is formed.
Thin-film encapsulation layer 50 is formed, thin-film encapsulation layer 50 covers multiple luminescence units 12, for protecting luminescence unit 12 to exempt from
By the erosion of extraneous steam and oxygen.Thin-film encapsulation layer 50 can be using the folded of organic layer, inorganic layer or organic layer and inorganic layer
Layer structure makes.
S240, multiple first touch control electrodes are formed.
Form multiple first touch control electrodes 21.
S250, black matrix is formed far from the side of underlay substrate in multiple first touch control electrodes.
Black matrix 32 is formed far from the side of underlay substrate 11 in multiple first touch control electrodes 21.
S260, color blocking is formed between black matrix.
Color blocking 31 is formed between black matrix 32.Color blocking 31 may include red color resistance 311, green color blocking 312 and blue
Color blocking 313.Emitting red light unit 121 is located at red color resistance 311 on substrate bottom plate in the upright projection on underlay substrate 11
In upright projection, upright projection of the green emitting unit 122 on underlay substrate 11 is located at green color blocking 312 in substrate bottom plate 11
On upright projection in, upright projection of the blue-light-emitting unit 123 on underlay substrate 11 is located at blue color blocking 313 at substrate bottom
In upright projection on plate 11.
S270, multiple second touch control electrodes are formed far from the side of multiple first touch control electrodes in black matrix.
Multiple second touch control electrodes 22 are formed far from the side of multiple first touch control electrodes 21 in black matrix 32.
S280, protective layer is formed.
Form protective layer 60.Protective layer 60 is for protecting the first touch control electrode 21, second touch control electrode 22 and color film layer (packet
Include color blocking 31 and black matrix 32) from extraneous mechanical damage, protective layer 60 also acts as the work for planarizing touch-control display panel
With.
Fig. 6 is the production method flow chart of another touch-control display panel provided in an embodiment of the present invention, Fig. 7 a~Fig. 7 h
For the production schematic diagram of another touch-control display panel that present invention implementation provides, part same as the previously described embodiments is herein not
It repeats again, in conjunction with Fig. 6 and 7a~Fig. 7 h, the production method of touch-control display panel includes:
S310, a underlay substrate is provided.
One underlay substrate 11 is provided.
S320, multiple luminescence units are formed on underlay substrate.
Multiple luminescence units 12 are formed on underlay substrate 11.
S330, thin-film encapsulation layer is formed.
Form thin-film encapsulation layer 50.
S340, multiple first touch control electrodes are formed.
Form multiple first touch control electrodes 21.
S350, insulating layer and multiple second touch-controls are sequentially formed far from the side of underlay substrate in multiple first touch control electrodes
Electrode.
Insulating layer 40 and multiple second touchings are sequentially formed far from the side of underlay substrate 11 in multiple first touch control electrodes 21
Control electrode 22.Insulating layer 40 is between the first touch control electrode 21 and second touch control electrode 22, for the first touch-control electricity that is electrically insulated
Pole 21 and second touch control electrode 22.
S360, black matrix is formed far from the side of underlay substrate in multiple second touch control electrodes.
Black matrix 32 is formed far from the side of underlay substrate 11 in multiple second touch control electrodes 22.
S370, color blocking is formed between black matrix.
Color blocking 31 is formed between black matrix 32.
S380, protective layer is formed.
Form protective layer 60.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts, be combined with each other and substitutes without departing from protection scope of the present invention.Therefore, although by above embodiments to this
Invention is described in further detail, but the present invention is not limited to the above embodiments only, is not departing from present inventive concept
In the case of, it can also include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of touch-control display panel characterized by comprising
Array substrate, multiple luminescence units including underlay substrate and positioned at the underlay substrate side；It is the multiple to shine
The unit first direction of plane and second direction where being parallel to underlay substrate are arranged in array；The first direction and described
Second direction is intersected；
Multiple first touch control electrodes and multiple second touch control electrodes of mutually insulated setting, it is separate to be located at the multiple luminescence unit
The underlay substrate side, the multiple first touch control electrode are arranged along the first direction, the multiple second touch control electrode
It is arranged along the second direction；
Color film layer is located at the multiple first touch control electrode far from the underlay substrate side；The coloured silk film layer includes black matrix
And color blocking, upright projection of the black matrix on the underlay substrate is around the multiple luminescence unit in the underlay substrate
On upright projection；Between the black matrix, the color blocking and the multiple luminescence unit correspond the color blocking；Institute
It states the first touch control electrode and upright projection of the second touch control electrode on the underlay substrate is respectively positioned on the black matrix and exists
In upright projection on the underlay substrate.
2. touch-control display panel according to claim 1, which is characterized in that the multiple second touch control electrode is located at described
Black matrix is far from the underlay substrate side.
3. touch-control display panel according to claim 1, which is characterized in that the multiple second touch control electrode is located at described
Between multiple first touch control electrodes and the black matrix；The multiple first touch control electrode and the multiple second touch control electrode it
Between be provided with insulating layer.
4. touch-control display panel according to claim 1, which is characterized in that the color blocking includes red color resistance, green color
Resistance and blue color blocking；The luminescence unit includes emitting red light unit, green emitting unit and blue-light-emitting unit；
Upright projection of the emitting red light unit on the underlay substrate is located at the red color resistance in the substrate bottom plate
On upright projection in；Upright projection of the green emitting unit on the underlay substrate is located at the green color blocking in institute
It states in the upright projection on substrate bottom plate；Upright projection of the blue-light-emitting unit on the underlay substrate is located at the indigo plant
Color color blocking is in the upright projection on the substrate bottom plate.
5. touch-control display panel according to claim 1, which is characterized in that the multiple first touch control electrode and described more
A second touch control electrode is metal electrode.
6. touch-control display panel according to claim 1, which is characterized in that the multiple first touch control electrode is touch-control drive
Moving electrode, the multiple second touch control electrode are touch-control sensing electrode；Alternatively,
The multiple first touch control electrode is touch-control sensing electrode, and the multiple second touch control electrode is touch-driven electrode.
7. a kind of production method of touch-control display panel characterized by comprising
One underlay substrate is provided；
Multiple luminescence units are formed on the underlay substrate；The multiple luminescence unit plane where being parallel to underlay substrate
First direction and second direction be arranged in array；The first direction and the second direction are intersected；
Form multiple first touch control electrodes；
Form color film layer and multiple second touch control electrodes；
Wherein, the multiple first touch control electrode and the multiple second touch control electrode mutually insulated, the multiple first touch-control
Electrode is arranged along the first direction；The multiple second touch control electrode is arranged along the second direction；It is described coloured silk film layer include
Black matrix and color blocking, upright projection of the black matrix on the underlay substrate is around the multiple luminescence unit in the lining
Upright projection on substrate；The color blocking is between the black matrix, and the color blocking and the multiple luminescence unit are one by one
It is corresponding；And first touch control electrode and upright projection of the second touch control electrode on the underlay substrate be respectively positioned on it is described
Black matrix is in the upright projection on the underlay substrate.
8. production method according to claim 7, which is characterized in that the color film layer of the formation and multiple second touch control electrodes
Include:
The black matrix is formed far from the side of underlay substrate in the multiple first touch control electrode；
The color blocking is formed between the black matrix；
The multiple second touch control electrode is formed far from the side of the multiple first touch control electrode in the black matrix.
9. production method according to claim 7, which is characterized in that the color film layer of the formation and multiple second touch control electrodes
Include:
Insulating layer and multiple second touch control electrodes are sequentially formed far from the side of underlay substrate in the multiple first touch control electrode；
The black matrix is formed far from the side of underlay substrate in the multiple second touch control electrode；
The color blocking is formed between the black matrix.
10. production method according to claim 7, which is characterized in that before multiple first touch control electrodes of formation
Further include: thin-film encapsulation layer is formed, the thin-film encapsulation layer covers the multiple luminescence unit；
After the color film layer of the formation and multiple second touch control electrodes further include: form protective layer.
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