CN109634471A - A kind of touch-control display panel and touch control display apparatus - Google Patents
A kind of touch-control display panel and touch control display apparatus Download PDFInfo
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- CN109634471A CN109634471A CN201811544963.2A CN201811544963A CN109634471A CN 109634471 A CN109634471 A CN 109634471A CN 201811544963 A CN201811544963 A CN 201811544963A CN 109634471 A CN109634471 A CN 109634471A
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- Prior art keywords
- control electrode
- touch control
- electrode block
- touch
- display panel
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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
-
- 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
-
- 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
- G06F2203/04112—Electrode mesh in capacitive digitiser: electrode for touch sensing is formed of a mesh of very fine, normally metallic, interconnected lines that are almost invisible to see. This provides a quite large but transparent electrode surface, without need for ITO or similar transparent conductive material
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The embodiment of the invention discloses a kind of touch-control display panel and touch control display apparatus.The touch-control display panel includes: touch panel, and touch panel includes substrate and the multiple first touch control electrode blocks and multiple second touch control electrode blocks that are set on substrate；Along the direction perpendicular to substrate, the first touch control electrode block and second touch control electrode block are not overlapped；Touch-control display panel includes special-shaped area and non-special-shaped area；The positive area on the opposite surface of the first adjacent touch control electrode block and second touch control electrode block is different from the positive area on opposite surface of the first touch control electrode block and second touch control electrode block adjacent in non-special-shaped area in special-shaped area, and/or adjacent the first touch control electrode block and second touch control electrode block is parallel to difference at a distance from orientation substrate along the distance for being parallel to orientation substrate the first touch control electrode block adjacent in non-special-shaped area and second touch control electrode block edge in special-shaped area.The embodiment of the present invention ensure that touch-control display panel touch control detection precision with higher.
Description
Technical field
The present embodiments relate to touch display technology more particularly to a kind of touch-control display panels and touch control display apparatus.
Background technique
With the development of display technology, existing display panel increasingly tends to shield comprehensively, but due to portions such as camera, earpieces
Part needs to be placed on screen front, so will do it fluting or borehole in comprehensive screen, leads to fluting or borehole region touch control electrode
Shape is different from other regions, and touch accuracy decline is unable to satisfy the demand for touch accuracy.
Summary of the invention
The present invention provides a kind of touch-control display panel and touch control display apparatus, to guarantee that touch-control display panel is with higher
Touch control detection precision.
In a first aspect, the embodiment of the invention provides a kind of touch-control display panels, comprising:
Touch panel, the touch panel include substrate and multiple first touch control electrode blocks for being set on the substrate
With multiple second touch control electrode blocks；Along the direction perpendicular to the substrate, the first touch control electrode block and second touch-control
Electrode block does not overlap；
The touch-control display panel includes special-shaped area and non-special-shaped area；
The opposite surface of adjacent the first touch control electrode block and the second touch control electrode block in the abnormal shape area
Positive area it is opposite with the first touch control electrode block and the second touch control electrode block adjacent in the non-special-shaped area
Surface positive area it is different, and/or, adjacent the first touch control electrode block and second touch-control in the abnormal shape area
Electrode block the first touch control electrode block and institute adjacent along the distance and the non-special-shaped area for being parallel to the orientation substrate
It is different along the distance for being parallel to the orientation substrate to state second touch control electrode block.
Second aspect, the embodiment of the invention also provides a kind of touch control display apparatus, including any embodiment of that present invention institute
The touch-control display panel stated.
The phase that the embodiment of the present invention passes through the first touch control electrode block and second touch control electrode block adjacent in the special-shaped area of setting
Pair surface positive area and adjacent the first touch control electrode block and second touch control electrode block 13 in non-special-shaped area it is opposite
The positive area on surface is different, and the first touch control electrode block adjacent in special-shaped area and second touch control electrode block edge are parallel to base
The first adjacent touch control electrode block and second touch control electrode block edge are parallel to orientation substrate in the distance in plate direction and non-special-shaped area
Distance it is different so that coupled capacitor and non-special-shaped area in special-shaped area between the first touch control electrode block and second touch control electrode block
In it is same or similar, ensure that touch-control display panel touch control detection precision with higher.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of touch-control display panel provided in an embodiment of the present invention；
Fig. 2 be in Fig. 1 touch-control display panel along the diagrammatic cross-section of hatching AA；
Fig. 3 is a kind of schematic diagram of planar capacitor provided in an embodiment of the present invention；
Fig. 4 is the floor map of touch control electrode block in the non-special-shaped area of one kind provided in an embodiment of the present invention；
Fig. 5 is the schematic diagram of touch control electrode block in a kind of special-shaped area provided in an embodiment of the present invention；
Fig. 6 is the schematic diagram of another touch-control display panel provided in an embodiment of the present invention；
Fig. 7 is the schematic diagram of touch control electrode block in another special-shaped area provided in an embodiment of the present invention；
Fig. 8 is the schematic diagram of touch control electrode block in another special-shaped area provided in an embodiment of the present invention；
Fig. 9 is also a kind of schematic diagram of touch-control display panel provided in an embodiment of the present invention；
Figure 10 is the schematic diagram of another touch-control display panel provided in an embodiment of the present invention；
Figure 11 is a kind of schematic diagram of touch control display apparatus provided in an embodiment of the present invention.
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.
A kind of touch-control display panel is present embodiments provided, Fig. 1 is a kind of touch-control display surface provided in an embodiment of the present invention
The schematic diagram of plate, Fig. 2 be in Fig. 1 touch-control display panel along hatching AA diagrammatic cross-section, with reference to Fig. 1 and Fig. 2, the display surface
Plate includes:
Touch panel 10, touch panel 10 include substrate 11 and the multiple first touch control electrode blocks being set on substrate 11
12 and multiple second touch control electrode blocks 13；Along the direction perpendicular to substrate 11, the first touch control electrode block 12 and second touch control electrode
Block 13 does not overlap；
Touch-control display panel includes special-shaped area 20 and non-special-shaped area；
The face on the opposite surface of the first adjacent touch control electrode block 12 and second touch control electrode block 13 in special-shaped area 20
The right opposite on the opposite surface of adjacent the first touch control electrode block 12 and second touch control electrode block 13 in area and non-special-shaped area
Product is different, and/or, the first adjacent touch control electrode block 12 and second touch control electrode block 13 are along being parallel to substrate 11 in special-shaped area 20
Adjacent the first touch control electrode block 12 and second touch control electrode block 13 are along being parallel to substrate side in the distance in direction and non-special-shaped area
To distance it is different.
Wherein, special-shaped area 20 is the region with irregular obstacle body, and illustratively, special-shaped area 20 can be borehole area, open
Slot area etc..Region of the non-abnormal shape area, that is, touch panel in addition to special-shaped area 20.Since special-shaped area 20 has irregular boundary, make
It is different from non-special-shaped area to obtain the shape of the first touch control electrode block 12 and second touch control electrode block 13 in special-shaped area 20, so that adjacent
The first touch control electrode block 12 and second touch control electrode block 13 between coupled capacitor it is different, influence touch control detection precision.
Fig. 3 is a kind of schematic diagram of planar capacitor provided in an embodiment of the present invention, with reference to Fig. 3, the first conductor 14 and
Two conductors 15 form a planar capacitor, and capacitance C=Q/V, wherein Q is the sense on the first conductor 14 or the second conductor 15
Answer the quantity of electric charge, voltage of the V between the first conductor 14 and the second conductor 15.Inventor is by emulation and calculates discovery Q ≈ K ε S/
D, wherein K is the coefficient of coup, and S is the positive area on the opposite surface 101 of the first conductor 14 and the second conductor 15, D first
The distance between conductor 14 and the second conductor 15.When the voltage between the first conductor 14 and the second conductor 15 is constant, Ke Yitong
It overregulates the positive area S of the first conductor 14 and the opposite surface 101 of the second conductor 15 and is led for the first conductor 14 with second
The distance between body 15 D adjusts the size of charge inducing amount, to adjust the size of plane capacitance.
The present embodiment is by being arranged the opposite of the first touch control electrode block and second touch control electrode block adjacent in special-shaped area
The opposite surface of adjacent the first touch control electrode block and second touch control electrode block in the positive area on surface and non-special-shaped area
Positive area is different, and the first touch control electrode block adjacent in special-shaped area and second touch control electrode block edge are parallel to orientation substrate
Distance the first touch control electrode block and second touch control electrode block adjacent in non-special-shaped area along being parallel at a distance from orientation substrate
Difference, so that the coupled capacitor in special-shaped area between the first touch control electrode block and second touch control electrode block is identical with non-special-shaped area
Or it is close, it ensure that touch-control display panel touch control detection precision with higher.
It should be noted that the present embodiment it is merely exemplary show the shape, size and number in special-shaped area, not to this
The restriction of invention can have multiple special-shaped areas, the shape in special-shaped area can be round, rectangular etc. in other embodiments
Shape.
In addition, with reference to Fig. 3, can by adjust the first conductor 14 and the opposite surface 101 of the second conductor 15 length L and
The face height H on opposite surface adjusts positive area S.
In addition, the region that rectangular broken line frame 30 is irised out is a minimum touch control detection unit of touch panel with reference to Fig. 1,
It is right by taking the first touch control electrode of adjacent one group block 12 and second touch control electrode block 13 in minimum touch control detection unit as an example below
The solution of the present invention is specifically described.
Fig. 4 is the floor map of touch control electrode block in the non-special-shaped area of one kind provided in an embodiment of the present invention, and Fig. 5 is this hair
The schematic diagram of touch control electrode block in a kind of special-shaped area that bright embodiment provides.Optionally, adjacent in special-shaped area with reference to Fig. 4-Fig. 5
The first touch control electrode block 12 and the opposite surface of second touch control electrode block 13 coupling length L1 and non-special-shaped area in it is adjacent
The coupling length L2 on the first touch control electrode block 12 surface opposite with second touch control electrode block 13 is different, and/or, it is different with reference to Fig. 2
The thickness H1 of first touch control electrode block 12 and second touch control electrode block 13 and the first touch control electrode block 12 in non-special-shaped area in type area
It is different with the thickness H2 of second touch control electrode block 13.
Specifically, the first touch control electrode block 12 and the coupling length on the opposite surface of second touch control electrode block 13 are first
The face length of touch control electrode block 12 and the opposite surface of second touch control electrode block 13.By adjusting the first touch-control electricity in special-shaped area
The adjustable first touch control electrode block 12 of the coupling length and thickness of pole block 12 and second touch control electrode block 13 and the second touch-control
The positive area of electrode block 13, to adjust coupled capacitor.
Fig. 6 is the schematic diagram of another touch-control display panel provided in an embodiment of the present invention, optionally, with reference to Fig. 1 and figure
6, special-shaped area 20 is borehole area；
The area of the upright projection on the substrate 11 of the first touch control electrode block 12 in special-shaped area 20 is less than non-special-shaped area
The area of the upright projection of first touch control electrode block 12 on the substrate 11, and/or, the second touch control electrode block 13 in special-shaped area 20 exists
The area of upright projection on substrate 11 is less than the upright projection of the second touch control electrode block 13 in non-special-shaped area on the substrate 11
Area.
Specifically, special-shaped area 20 can be rectangular opening borehole area, or round hole hollows out area, can also be other shapes
The borehole area in shape hole.The hole in special-shaped area 20 can be only formed in the first touch control electrode block 12, can also be only formed in the second touch-control
Electrode block 13 can also be formed on the first touch control electrode block 12 and second touch control electrode block 13.
For borehole area, since the first touch control electrode block 12 and second touch control electrode block 12 are in the face of the upright projection of substrate
Product reduces, so that the coupled capacitor between the first touch control electrode block 12 and second touch control electrode block 13 reduces, can pass through increase
Coupling length between first touch control electrode block 12 and second touch control electrode block 13 increases coupled capacitor, can also be by increasing the
The thickness of one touch control electrode block 12 and second touch control electrode block 13 increases coupled capacitor, can also be by reducing the first touch control electrode
The distance between block 12 and second touch control electrode block 13 increase coupled capacitor, to improve touch control detection precision.
With reference to Fig. 5, optionally, the first adjacent touch control electrode block 12 and second touch control electrode block 13 are opposite in special-shaped area 20
The coupling length L1 on surface to be greater than the first touch control electrode block 12 and second touch control electrode block 13 adjacent in non-special-shaped area opposite
Surface coupling length L2.
Specifically, can be increased by increasing the coupling length between the first touch control electrode block 12 and second touch control electrode block 13
Coupled capacitor in big abnormal shape area between the first touch control electrode block 12 and second electrode block 13, to improve touch control detection precision.
Fig. 7 is the schematic diagram of touch control electrode block in another special-shaped area provided in an embodiment of the present invention, optionally, with reference to figure
5 and Fig. 7, the opposite surface of adjacent the first touch control electrode block 12 and second touch control electrode block 13 hanging down in substrate 11 in special-shaped area
It is zigzag or wavy for delivering directly shadow.Preferably, the first touch control electrode block 12 adjacent in special-shaped area and second touch control electrode
The opposite surface of block 13 is wavy in the upright projection of substrate 11.It is wavy tip to be avoided to put to avoid tip is generated
Electricity and lead to the electrostatic breakdown for touch-control display panel.
Wherein, the total length of sawtooth or wave is coupling length.Pass through the first touch control electrode block of setting 12 and the second touching
It is zigzag or wavy that the opposite surface of electrode block 13, which is controlled, in the upright projection of substrate 11, increases the first touch control electrode block
The 12 and coupling length L1 of second touch control electrode block 13 improves touch control detection precision to increase coupled capacitor.
It should be noted that the present embodiment it is merely exemplary show the first touch control electrode block 12 and second touch control electrode block
13 opposite surfaces are zigzag or wavy in the upright projection of substrate 11, not limitation of the invention, in other implementations
It can also be other shapes in mode, as long as the coupling for being capable of increasing the first touch control electrode block 12 and second touch control electrode block 13 is long
Degree.
Optionally, L1=kL2, wherein 1.2≤k≤2.
Specifically, coupling length L1 and L2 difference is smaller when k value is too small, to 12 He of the first touch control electrode block in special-shaped area
The compensating action of coupled capacitor between second electrode block 13 is smaller, and when k value is excessive, coupling length L1 is excessive, the first touch-control electricity
The shape on pole block 12 and the opposite surface of second touch control electrode block 13 is excessively complicated, and more demanding to technique, the present embodiment passes through
1.2≤k≤2 are set, while ensure that has biggish compensating action to coupled capacitor, reduce the system of touch control electrode block
Make technology difficulty, reduces costs.
Fig. 8 is the schematic diagram of touch control electrode block in another special-shaped area provided in an embodiment of the present invention, optionally, with reference to figure
4 and Fig. 8, in special-shaped area adjacent the first touch control electrode block 12 and second touch control electrode block 13 along be parallel to 11 direction of substrate away from
It is less than the first touch control electrode block 12 and second touch control electrode block 13 adjacent in non-special-shaped area along being parallel to 11 direction of substrate from D1
Distance D2.
Specifically, by reducing the distance between the first touch control electrode block 12 and second touch control electrode block 13 D1 in special-shaped area
The coupled capacitor in special-shaped area between the first touch control electrode block 12 and second electrode block 13 can be increased, and reduce the first touch-control
The distance between electrode block 12 and second touch control electrode block 13 D1 are easy to accomplish in technique, advantageously reduce touch-control display panel
Cost of manufacture.
Optionally, D2=mD1, wherein 1.1≤m≤1.3.
Specifically, the first touch control electrode block 12 and second touch control electrode block 13 generally use transparent conductive material, such as adopt
With indium tin oxide material etc., although the light transmittance of transparent conductive material is larger, with not set first touch control electrode block 12 and
The light transmittance in the region of two touch control electrode blocks 13 still has certain transmissivity difference, therefore the first touch control electrode in non-special-shaped area
The distance between block 12 and second touch control electrode block 13 D1 generally use lesser numerical value, and when m is excessive, distance D1 is smaller, to
The manufacture craft of one touch control electrode block 12 and second touch control electrode block 13 is more demanding.In addition, m is too small, when, distance D1 and D2 is poor
It is different smaller, it is smaller to the compensating action of coupled capacitor, it ensure that coupled capacitor by setting 1.1≤m≤1.3 with larger
Compensating action while, reduce the manufacture craft difficulty of touch control electrode block, reduce costs.
Optionally, with reference to Fig. 2, the thickness of the first touch control electrode block 12 and second touch control electrode block 13 is greater than H1 in special-shaped area
The thickness H2 of the first touch control electrode block 12 and second touch control electrode block 13 in non-abnormal shape area.
Specifically, can be with by increasing in special-shaped area the thickness H1 of the first touch control electrode block 12 and second touch control electrode block 13
Increase the positive area of the first touch control electrode block 12 and second touch control electrode block 13, to increase the first touch control electrode block 12 and the
Coupled capacitor between two electrode blocks 13 improves touch control detection precision.
Optionally, H1=nH2, wherein 1.1≤n≤1.6.
Specifically, the first touch control electrode block 12 and second touch control electrode block 13 generally use translucent material, however light transmission material
Its light transmittance will receive certain influence when the thickness of material is larger.The present embodiment can be with by being arranged that 1.1≤n≤1.6 ensure that
While playing biggish compensating action to coupled capacitor, it ensure that touch panel has preferable translucency, avoid to display
It impacts.
Optionally, with reference to Fig. 6, the first touch control electrode block 12 is arranged with 13 same layer of second touch control electrode block；
The first touch control electrode block 12 adjacent along first direction X is electrically connected by the first conduct piece 121, forms the first touch-control
Electrode 40, Y is successively arranged in parallel in a second direction for multiple first touch control electrodes 30；
Y adjacent second touch control electrode block 13 is electrically connected by the second conduct piece 131 in a second direction, forms the second touch-control
Electrode 50, multiple second touch control electrodes 50 are successively arranged in parallel along first direction X；
131 mutually insulated of first conduct piece 121 and the second conduct piece, first direction X intersect with second direction Y.
Wherein, the second conduct piece 131 can be formed in same technique with second touch control electrode block 13 using same material,
First conduct piece 121 can use metal material, and insulating layer is arranged between the first conduct piece 121 and the second conduct piece 131.
Optionally, the first touch control electrode block 12 is touch-driven electrode block, and second touch control electrode block 13 is touch-control sensing electricity
Pole block.Specifically, touch drive signal is inputted by the first touch control electrode block 12, by detection second touch control electrode block 13
Touch-control sensing signal determines position of touch.
Fig. 9 is also a kind of schematic diagram of touch-control display panel provided in an embodiment of the present invention, and Figure 10 is the embodiment of the present invention
The schematic diagram of another touch-control display panel provided, optionally, with reference to Fig. 9 and Figure 10, touch-control display panel further include:
Display panel 60, touch panel 10 is set to 60 surface of display panel (Fig. 9) or touch panel 10 be set to it is aobvious
Show 60 inside (Figure 10) of panel.
Specifically, touch panel 10 can be set in the light emission side of display panel 60, used so that touch panel 10 is closer
Family finger touch surface is conducive to the touch-control sensitivity for improving touch panel 10.In addition touch panel 10 is set to display panel 60
When internal, touch panel 10 can directly be made in certain film layers of display panel 60 or touch panel 10 can be multiplexed it is aobvious
Show the film layer inside panel 60, is conducive to the thickness for reducing touch-control display panel, meets lightening development trend.
Optionally, display panel 60 is liquid crystal display panel or organic LED display panel.
Specifically, when display panel 60 is liquid crystal display panel, the first touch control electrode block and second touch control electrode block can be with
It is multiplexed public electrode, when display panel 60 is organic LED display panel, the first touch control electrode block and the second touch-control electricity
Pole block can be set in the thin-film encapsulation layer of display panel 60.
The present embodiment additionally provides a kind of touch control display apparatus, and Figure 11 is that a kind of touch-control provided in an embodiment of the present invention is shown
The schematic diagram of device, with reference to Figure 11, which includes the touch-control display panel of offer described in any embodiment of that present invention
200。
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 (15)
1. a kind of touch-control display panel characterized by comprising
Touch panel, the touch panel include substrate and the multiple first touch control electrode blocks being set on the substrate and more
A second touch control electrode block；Along the direction perpendicular to the substrate, the first touch control electrode block and the second touch control electrode
Block does not overlap；
The touch-control display panel includes special-shaped area and non-special-shaped area；
The opposite surface of adjacent the first touch control electrode block and the second touch control electrode block is being just in the abnormal shape area
To the opposite table of the first touch control electrode block and the second touch control electrode block adjacent in area and the non-special-shaped area
The positive area in face is different, and/or, adjacent the first touch control electrode block and the second touch control electrode in the abnormal shape area
Block the first touch control electrode block adjacent along the distance and the non-special-shaped area for being parallel to the orientation substrate and described the
Two touch control electrode blocks are different along the distance for being parallel to the orientation substrate.
2. touch-control display panel according to claim 1, it is characterised in that:
The coupling of adjacent the first touch control electrode block and the opposite surface of the second touch control electrode block in the abnormal shape area
The length surface opposite with adjacent the first touch control electrode block in the non-special-shaped area and the second touch control electrode block
Coupling length is different, and/or, the thickness of the first touch control electrode block described in the abnormal shape area and the second touch control electrode block with
First touch control electrode block described in the non-special-shaped area is different with the thickness of the second touch control electrode block.
3. touch-control display panel according to claim 2, it is characterised in that:
The abnormal shape area is borehole area；
The area of the upright projection on the substrate of the first touch control electrode block in the abnormal shape area is less than described non-different
The area of the upright projection of the first touch control electrode block in type area on the substrate, and/or, described the of the abnormal shape area
The area of the upright projection of two touch control electrode blocks on the substrate is less than the second touch control electrode block in non-special-shaped area in institute
State the area of the upright projection on substrate.
4. touch-control display panel according to claim 3, it is characterised in that:
The coupling of adjacent the first touch control electrode block and the opposite surface of the second touch control electrode block in the abnormal shape area
The length surface opposite greater than adjacent the first touch control electrode block in the non-special-shaped area and the second touch control electrode block
Coupling length.
5. touch-control display panel according to claim 4, it is characterised in that:
Adjacent the first touch control electrode block and the opposite surface of the second touch control electrode block are described in the abnormal shape area
The upright projection of substrate is zigzag or wavy.
6. touch-control display panel according to claim 4, it is characterised in that:
The coupling of adjacent the first touch control electrode block and the opposite surface of the second touch control electrode block in the abnormal shape area
Length is L1, adjacent the first touch control electrode block and the opposite surface of the second touch control electrode block in the non-special-shaped area
Coupling length be L2, then L1=kL2, wherein 1.2≤k≤2.
7. touch-control display panel according to claim 3, it is characterised in that:
Adjacent the first touch control electrode block and second touch control electrode block edge are parallel to the substrate in the abnormal shape area
It is flat that the distance in direction is less than the first touch control electrode block and second touch control electrode block edge adjacent in the non-special-shaped area
Row is in the distance of the orientation substrate.
8. touch-control display panel according to claim 7, it is characterised in that:
Adjacent the first touch control electrode block and second touch control electrode block edge are parallel to the substrate in the abnormal shape area
The distance in direction is D1, and adjacent the first touch control electrode block and the second touch control electrode block are along flat in the non-special-shaped area
Row is D2 in the distance of the orientation substrate, then D2=mD1, wherein 1.1≤m≤1.3.
9. touch-control display panel according to claim 3, it is characterised in that:
The thickness of first touch control electrode block described in the abnormal shape area and the second touch control electrode block is greater than the non-special-shaped area
In the first touch control electrode block and the second touch control electrode block thickness.
10. touch-control display panel according to claim 9, it is characterised in that:
First touch control electrode block and the second touch control electrode block described in the abnormal shape area with a thickness of H1, the non-special-shaped area
In the first touch control electrode block and the second touch control electrode block with a thickness of H2, then H1=nH2, wherein 1.1≤n≤
1.6。
11. touch-control display panel according to claim 1, it is characterised in that:
The first touch control electrode block and the second touch control electrode block same layer are arranged；
The first touch control electrode block adjacent along first direction is electrically connected by the first conduct piece, forms the first touch control electrode,
Multiple first touch control electrodes are successively arranged in parallel in a second direction；
The adjacent second touch control electrode block is electrically connected by the second conduct piece in a second direction, forms second touch control electrode,
Multiple second touch control electrodes are successively arranged in parallel along the first direction；
First conduct piece and the second conduct piece mutually insulated, the first direction are mutually handed over the second direction
Fork.
12. touch-control display panel according to claim 1, it is characterised in that:
The first touch control electrode block is touch-driven electrode block, and the second touch control electrode block is touch-control sensing electrode block.
13. touch-control display panel according to claim 1, which is characterized in that further include:
Display panel, the touch panel is set to the panel surface or the touch panel is set to the display
Panel itself.
14. touch-control display panel according to claim 13, it is characterised in that:
The display panel is liquid crystal display panel or organic LED display panel.
15. a kind of touch control display apparatus, which is characterized in that including the described in any item touch-control display panels of claim 1-14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544963.2A CN109634471A (en) | 2018-12-17 | 2018-12-17 | A kind of touch-control display panel and touch control display apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544963.2A CN109634471A (en) | 2018-12-17 | 2018-12-17 | A kind of touch-control display panel and touch control display apparatus |
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| CN109634471A true CN109634471A (en) | 2019-04-16 |
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| CN201811544963.2A Pending CN109634471A (en) | 2018-12-17 | 2018-12-17 | A kind of touch-control display panel and touch control display apparatus |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN111538443A (en) * | 2020-06-02 | 2020-08-14 | 京东方科技集团股份有限公司 | Touch display panel, preparation method thereof and touch display device |
| CN114326193A (en) * | 2021-12-30 | 2022-04-12 | 惠科股份有限公司 | Flexible color film substrate, display panel, display device and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110308819A (en) * | 2019-06-27 | 2019-10-08 | 武汉天马微电子有限公司 | Display panel and display device |
| CN111078054A (en) * | 2019-12-20 | 2020-04-28 | 京东方科技集团股份有限公司 | Touch detection device, control method thereof and display module |
| CN111078054B (en) * | 2019-12-20 | 2023-07-07 | 京东方科技集团股份有限公司 | Touch detection device, control method thereof and display module |
| CN111538443A (en) * | 2020-06-02 | 2020-08-14 | 京东方科技集团股份有限公司 | Touch display panel, preparation method thereof and touch display device |
| WO2021244202A1 (en) * | 2020-06-02 | 2021-12-09 | 京东方科技集团股份有限公司 | Touch-control display panel and preparation method therefor, and touch-control display apparatus |
| US11960689B2 (en) | 2020-06-02 | 2024-04-16 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Touch-control display panel and preparation method therefor, and touch-control display apparatus |
| CN111538443B (en) * | 2020-06-02 | 2024-06-07 | 京东方科技集团股份有限公司 | Touch display panel, preparation method thereof and touch display device |
| WO2022087820A1 (en) * | 2020-10-27 | 2022-05-05 | 京东方科技集团股份有限公司 | Touch-control panel and touch-control display apparatus |
| US11947762B2 (en) | 2020-10-27 | 2024-04-02 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Touch panel and touch display apparatus |
| CN114326193A (en) * | 2021-12-30 | 2022-04-12 | 惠科股份有限公司 | Flexible color film substrate, display panel, display device and electronic equipment |
| CN114326193B (en) * | 2021-12-30 | 2024-01-26 | 惠科股份有限公司 | Flexible color film substrate, display panel, display device and electronic equipment |
| CN114879866A (en) * | 2022-05-17 | 2022-08-09 | 厦门天马微电子有限公司 | Dysmorphism display panel, display module assembly and car |
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