CN103970378B - Touch control display apparatus - Google Patents
Touch control display apparatus Download PDFInfo
- Publication number
- CN103970378B CN103970378B CN201310040815.8A CN201310040815A CN103970378B CN 103970378 B CN103970378 B CN 103970378B CN 201310040815 A CN201310040815 A CN 201310040815A CN 103970378 B CN103970378 B CN 103970378B
- Authority
- CN
- China
- Prior art keywords
- sub
- transparent conductive
- picture element
- conductive element
- display apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
-
- 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
- G06F2203/04111—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
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)
- Position Input By Displaying (AREA)
- Liquid Crystal (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Touch control display apparatus includes a plurality of first sub- picture elements, a plurality of second sub- picture element, the first axial electrode, the second axial electrode and insulating barriers.Each first sub- picture element is disposed adjacent with one second sub- picture element.First axial electrode extends in a first direction, and the second axial electrode extends in a second direction.Second axial electrode includes a plurality of second axial conduction units and an at least transparent conductive element is electrically connected with two the second adjacent axial conduction units.Transparent conductive element lies in the first sub- picture element at least adjacent with two on upright projection direction and partly overlapped with the second sub- picture element.Insulation series of strata are arranged between transparent conductive element and the first axial electrode, with transparent conductive element and the first axial electrode of being electrically insulated.
Description
Technical field
The present disclosure generally relates to a kind of touch-control, espespecially a kind of touch control display apparatus.
Background technology
In known capacitance touching control technology, the touch-control sensing structure of single layer electrode structure comprises at least one first axially
Electrode and one second axial electrode, wherein the first axle is arranged on a substrate to electrode, and extend along a first direction, institute
State the second axial electrode and include complex conduction unit and plural electrically conducting transparent bridging line, wherein the conductive unit be arranged at it is described
On substrate, and arranged along a second direction, and it is electrical with the first axial electrode mutually insulated, plural electrically conducting transparent bridging line
The two adjacent conductive units are connected, an insulating barrier is arranged between the conducting bridge wiring and first axial electrode.
Different Plane is arrived because the insulating barrier completely cuts off electrically conducting transparent bridging line and the first axial electrode and conductive unit
On, in the case of material identical, folding that electrically conducting transparent bridging line and the first axial electrode and conductive unit are shown
Rate is penetrated there is also different, no matter touch control display apparatus is in running order or during holding state, electrically conducting transparent bridging line
It is visible on some viewing angles, therefore the apparent visual and display effect of product are had influence on to a certain extent.
The content of the invention
The present invention provides a kind of touch control display apparatus and touch-control sensing structure, and two are electrically connected with using transparent conductive element
Adjacent conductive unit, and make transparent conductive element at least covered on a upright projection direction two the first adjacent sub- picture elements with
Second sub- picture element, use the effect for reaching and improving outward appearance and display quality.
Thereby, preferable embodiment provides a kind of touch control display apparatus, including a plurality of first sub- picture elements, multiple
Several second sub- picture elements, one first axial electrode, one second axial electrode and an insulating barrier.Each first sub- picture element system and one the
Two sub- picture elements are disposed adjacent.First axial electrode system extends along a first direction.Second axial electrode system prolongs along a second direction
Stretch.Second axial electrode includes a plurality of second axial conduction units and the electric connection two of an at least transparent conductive element is adjacent
The second axial conduction unit.Transparent conductive element lies in the first sub- picture element at least adjacent with two on upright projection direction and
Two sub- picture elements partly overlap.Insulation series of strata are arranged between transparent conductive element and the first axial electrode, transparent to be electrically insulated
Conducting element and the first axial electrode.
In an alternate embodiment, transparent conductive element has one first bearing of trend, first bearing of trend with this
Two directions are parallel.
In an alternate embodiment, transparent conductive element has one first bearing of trend, first bearing of trend with this
There is one first angle between two directions.
In an alternate embodiment, the first angle is 45 degree.
In an alternate embodiment, transparent conductive element include a main part and an at least bending part in the main part it
At least one end, and there is one second angle between the kink and the main part.
In an alternate embodiment, main part has one second bearing of trend, and second bearing of trend and the second party
To parallel.
In an alternate embodiment, main part has one second bearing of trend, and second bearing of trend and the second party
There is one the 3rd angle between.
In an alternate embodiment, the 3rd angle is 45 degree.
In an alternate embodiment, transparent conductive element includes the both ends that two kinks are located at the main part respectively.
In an alternate embodiment, insulating barrier includes a plurality of insulation components, and the transparent conductive element system is exhausted across this
Edge element is to be electrically connected with two adjacent such second axial conduction units.
In an alternate embodiment, insulation component has one the 3rd bearing of trend, and the 3rd bearing of trend with this second
There is one the 4th angle between direction.
In an alternate embodiment, the 4th angle system is 45 degree.
In an alternate embodiment, such first sub- picture element system is disposed adjacent to each other along in the second direction, and such second
Sub- picture element system is disposed adjacent to each other along in the second direction, and respectively the first sub- picture element lie on the first direction with one this second
Sub- picture element is disposed adjacent.
In an alternate embodiment, further include a plurality of 3rd sub- picture elements and be disposed adjacent to each other along in the second direction, its
In respectively the 3rd sub- picture element lie on the first direction and be disposed adjacent with the first sub- picture element or the second sub- picture element, and should
Transparent conductive element lie in the first sub- picture element on the upright projection direction at least with three adjacent setting, the second sub- picture element with
And the 3rd sub- picture element partly overlap.
Preferable embodiment provides a kind of touch-control sensing structure, including one first axial electrode, one second axle
To electrode and an insulating barrier.First axial electrode system extends along a first direction, and the second axial electrode system is along a second party
To extension.Second axial electrode includes a plurality of second axial conduction units and an at least transparent conductive element is electrically connected with two
The second adjacent axial conduction unit.The bearing of trend of transparent conductive element has one first angle with the second direction.Insulation
Series of strata are arranged between the first axial electrode and transparent conductive element, with the first axial electrode and the electrically conducting transparent member of being electrically insulated
Part.
In an alternate embodiment, the first angle is 45 degree.
In an alternate embodiment, transparent conductive element include a main part and an at least bending part in the main part it
At least one end, and there is one second angle between the kink and the main part.
In an alternate embodiment, main part has one second bearing of trend, and second bearing of trend and the second party
To parallel.
In an alternate embodiment, main part has one second bearing of trend, and second bearing of trend and the second party
There is one the 3rd angle between.
In an alternate embodiment, the 3rd angle is 45 degree.
In an alternate embodiment, transparent conductive element includes the both ends that two kinks are located at the main part respectively.
In an alternate embodiment, insulating barrier includes a plurality of insulation components, and the transparent conductive element system is across correspondingly
The insulation component to be electrically connected with two adjacent such second axial conduction units.
In an alternate embodiment, insulation component has one the 3rd bearing of trend, and the 3rd bearing of trend with this second
There is one the 4th angle between direction.
In an alternate embodiment, the 4th angle system is 45 degree.
Brief description of the drawings
Fig. 1 is the schematic diagram of the touch control display apparatus depicted in the first preferred embodiment according to the present invention；
Fig. 2 is the schematic diagram of the touch-control sensing structure depicted in the first preferred embodiment according to the present invention；
Fig. 3 is the schematic diagram of the touch control display apparatus depicted in the second preferred embodiment according to the present invention；
Fig. 4 is the diagrammatic cross-section that A-A ' hatching lines are depicted along Fig. 3；
Fig. 5 is the schematic diagram of the touch-control sensing structure depicted in the second preferred embodiment according to the present invention；
Fig. 6 is the schematic diagram of the touch control display apparatus depicted in the 3rd preferred embodiment according to the present invention；
Fig. 7 is the schematic diagram of the transparent conductive element depicted in another preferred embodiment according to the present invention；
Fig. 8 is the schematic diagram of the touch control display apparatus depicted in the 4th preferred embodiment according to the present invention；
Fig. 9 is the schematic diagram of the touch-control sensing structure depicted in the 4th preferred embodiment according to the present invention；
Figure 10 is the schematic diagram of the transparent conductive element depicted in another preferred embodiment according to the present invention；
Figure 11 is the schematic diagram of the transparent conductive element depicted in the another embodiment according to the present invention.
【Main element symbol description】
The touch-control sensing structure of 100 touch control display apparatus 101
The axial electrode of 110 first axial electrode 120 second
The insulating barrier of the second axial conductions of 120S unit 130
130P insulation component 130T transparent conductive elements
The touch-control sensing structure of 200 touch control display apparatus 201
The axial electrode of 210 first axial electrode 220 second
220S the second axial conduction units
230P insulation component 230T transparent conductive elements
The touch control display apparatus of 240 substrate 300
301 touch-control sensing structures
320 second axial electrode 330P insulation components
330F kink 330M main parts
The touch control display apparatus of 330T transparent conductive elements 400
The axial electrode of 401 touch-control sensing structure 420 second
430F kink 430M main parts
430P insulation component 430T transparent conductive elements
The angle of the first included angle As of A12 23 second
The angle of the second included angle As 33 of A24 the 3rd
The angle of the 3rd included angle As 42 of A34 the 4th
The angle of the 4th included angle As 44 of A43 the 4th
The 3rd sub- picture elements of B
D11 the first bearing of trend the first bearing of trends of D12
D23 the second bearing of trend the second bearing of trends of D24
The bearing of trends of the 3rd bearing of trend D33 of D32 the 3rd
The the second sub- picture elements of bearing of trend G of D34 the 3rd
The sub- picture element X first directions of R first
Y second direction Z upright projections direction
Embodiment
Some vocabulary has been used among this specification and follow-up claim to censure specific element.Affiliated neck
Has usually intellectual in domain, it is to be appreciated that producer may call same element with different nouns.This specification
And follow-up claim is in a manner of the difference of title is come as distinct elements, but with element functionally
Difference does diacritical benchmark.It is open for one in the " comprising " system of specification in the whole text and follow-up claims mentioned in
Term, therefore should be construed to " include but is not limited to ".Furthermore to make the general those skilled in the art for being familiar with the technical field of the invention
The present invention can be further understood that, hereafter spy enumerates several preferred embodiments of the present invention, and coordinates institute's accompanying drawings, describes in detail
The constitution content of the present invention.It should be noted that schema is only for the purpose of description, and mapped not according to full size.In addition, in the text
Using for example " the first " with " the second " etc. narration, only to distinguish different elements, the limitation of order is not produced to it.
It refer to Fig. 1 and Fig. 2.Fig. 1 is the touch control display apparatus depicted in the first preferred embodiment according to the present invention
Schematic diagram.Fig. 2 is the schematic diagram according to the touch-control sensing structure depicted in the present embodiment, and Fig. 2 can also say it is for according to this reality
Apply the electrode arrangement situation schematic diagram of the touch control display apparatus depicted in example.For convenience of explanation, each schema of the present invention is only
To be easier to understand the present invention, its detailed ratio can be adjusted according to the demand of design for signal.As shown in Figures 1 and 2, originally
The touch control display apparatus 100 of embodiment includes a plurality of first sub- picture element R, a plurality of second sub- picture element G and a touch-control sensing
Structure 101.Touch-control sensing structure 101 includes one first axial electrode 110, one second axial electrode 120 and an insulating barrier
130.Each first sub- picture element R systems are disposed adjacent with one second sub- picture element G.The system of first axial electrode 110 prolongs along a first direction X
Stretch.The system of second axial electrode 120 extends along a second direction Y.First direction X preferably system perpendicular to second direction Y, but not with
This is limited.Second axial electrode 120 includes a plurality of second axial conduction unit 120S and an at least transparent conductive element
130T is electrically connected with two the second adjacent axial conduction unit 120S.The system of insulating barrier 130 be arranged at transparent conductive element 130T with
Between first axial electrode 110, with transparent conductive element 130T and the first axial electrode 110 of being electrically insulated.More particularly, originally
The insulating barrier 130 of embodiment may include a plurality of insulation component 130P, and transparent conductive element 130T systems are across the insulation of correspondence
Element 130P is to be electrically connected with two the second adjacent axial conduction unit 120S, but the present invention is not limited thereto, and in this hair
Also the insulation layers of different kenels are visually needed to use in other bright preferred embodiments such as whole face formula and with contact openings
Insulating barrier reaches be electrically insulated transparent conductive element 130T and the first axial electrode 110 effect.Transparent conductive element 130T
Lie in the first sub- picture element R at least adjacent with two on a upright projection direction Z and the second sub- picture element G to partly overlap, use reduction
Transparent conductive element 130T visibility, and then lift the outward appearance and display quality of touch control display apparatus 100.
Further illustrate, the touch control display apparatus 100 of the present embodiment can further include a plurality of three sub- picture element B.Each first
Sub- picture element R, each second sub- picture element G and each 3rd sub- picture element B preferably system respectively to produce different primitive color lights such as feux rouges,
Green glow and blue light, but be not limited thereto.By produced by the first sub- picture element R, the second sub- sub- picture element B of picture element G and the 3rd
Light to carry out colour mixture with controlling the collocation of intensity be that can reach to provide the effects of different display pictures.In addition, in the present embodiment
In, each first sub- picture element R systems are disposed adjacent to each other on Y in a second direction, each second sub- picture element G systems in a second direction on Y each other
It is disposed adjacent, and each 3rd sub- picture element B is also to be disposed adjacent to each other in a second direction on Y.Each first sub- picture element R lies in first party
Be disposed adjacent on to X with one second sub- picture element G and one the 3rd sub- picture element B, and each 3rd sub- picture element lie on first direction X with
One first sub- picture element R and one second sub- picture element G are disposed adjacent.In other words, each first sub- picture element R, each second sub- picture element G with
And each 3rd sub- picture element B systems are arranged alternately on X in the first direction, and Y repeats to set in a second direction respectively.Above-mentioned picture element row
Row mode can be described as a strip (stripe) picture element arrangement mode, but be not limited thereto.
In the present embodiment, transparent conductive element 130T preferably systems are striped transparent conductive element always.Electrically conducting transparent member
Part 130T has one first bearing of trend D11, and the first bearing of trend D11 preferably systems are generally parallel with second direction Y, but simultaneously
It is not limited.Transparent conductive element 130T lies on the Z of upright projection direction of the first sub- picture element R and second for covering two-phase neighbour
Picture element G.Because transparent conductive element 130T covers to provide the sub- picture element of different display colors, so that through transparent
Conducting element 130T light intensity is inconsistent, and then the light for reflect through transparent conductive element 130T is at least divided
Two different angles are scattered to, therefore transparent conductive element 130T visibility can be reduced, are reached outside lifting touch control display apparatus 100
See the effect with display quality.In addition, in other preferred embodiments of the present invention, transparent conductive element 130T can be thrown in vertical
The first sub- picture element R, the second sub- sub- picture element part Bs of picture element G and the 3rd on the Z of shadow direction at least with three adjacent setting is overlapping, with
Transparent conductive element 130T visibility is further reduced, but is not limited thereto.In the present embodiment, the first axial electrode
110th, the second axial conduction unit 120S and transparent conductive element 130T can preferably include transparent conductive material such as oxygen respectively
Change indium tin (indium tin oxide, ITO), indium zinc oxide (indium zinc oxide, IZO) and aluminum zinc oxide
(aluminum zinc oxide, AZO) or other suitable nontransparent conductive material such as silver, aluminium, copper, magnesium, molybdenum, above-mentioned materials
The composite bed of material or the alloy of above-mentioned material, but be not limited thereto.Insulation component 130P preferably may include inorganic material for example
Silicon nitride (silicon nitride), silica (silicon oxide) and silicon oxynitride (silicon oxynitride),
Organic material such as acrylic resin (acrylic resin) or other suitable materials.
Illustrate below for different embodiments of the invention, and to simplify explanation, illustrate below mainly for each
Embodiment difference is described in detail, and no longer something in common is repeated.It is in addition, identical in each embodiment of the present invention
Element system indicated with identical label, in favor of being checked one against another between each embodiment.
Fig. 3 be refer to Fig. 5.Fig. 3 is the touch control display apparatus depicted in the second preferred embodiment according to the present invention
Schematic diagram.Fig. 4 is the diagrammatic cross-section that A-A ' hatching lines are depicted along Fig. 3.Fig. 5 is according to the touch-control sense depicted in the present embodiment
The schematic diagram of geodesic structure, and Fig. 5 can also say it is electrode arrangement situation for according to the touch control display apparatus depicted in the present embodiment
Schematic diagram.As shown in Figures 3 to 5, the touch control display apparatus 200 of the present embodiment includes a plurality of first sub- picture element R, a plurality of the
Two sub- picture element G, a plurality of 3rd sub- picture element B and a touch-control sensing structure 201.Touch-control sensing structure 201 includes a first axle
To electrode 210, one second axial electrode 220 and insulating barrier 130.X extends the system of first axial electrode 210 in the first direction, and
Y extends the system of second axial electrode 220 in a second direction.Second axial electrode 220 includes a plurality of second axial conduction units
A 220S and at least transparent conductive element 230T is electrically connected with two the second adjacent axial conduction unit 220S.Insulating barrier 130
System is located between transparent conductive element 230T and the first axial electrode 210, with the transparent conductive element 230T and that is electrically insulated
One axial electrode 210.More particularly, the insulating barrier 130 of the present embodiment may include a plurality of insulation component 230P, and transparent lead
Electric device 230T systems across the insulation component 230P of correspondence to be electrically connected with two the second adjacent axial conduction unit 220S, but this
Invention is not limited thereto, and the insulation layers of different kenels are also visually needed to use in other preferred embodiments of the present invention
Such as whole face formula and the insulating barrier with contact openings reaches be electrically insulated transparent conductive element 230T and the first axial electrode 210
Effect.Transparent conductive element 230T lies in of the first sub- picture element R at least adjacent with two on the Z of upright projection direction and second and drawn
Plain G partly overlaps, and uses the visibility for reducing transparent conductive element 230T, so lifted the outward appearance of touch control display apparatus 200 with
Display quality.
First axial electrode 210 of the present embodiment and the second axial electrode conductive unit 220S systems are arranged at a substrate 240
On.Above-mentioned upright projection direction Z preferably systems are essentially perpendicular to substrate 240, but are not limited thereto.Transparent conductive element
230T lies on the Z of upright projection direction the first sub- sub- picture element G of picture element R and second for covering two-phase neighbour.Due to transparent conductive element
230T covers to provide the sub- picture element of different display colors, therefore can reduce transparent conductive element 230T visibility, reaches
Lift the outward appearance of touch control display apparatus 200 and the effect of display quality.In addition, transparent conductive element 230T can be in upright projection direction
The first sub- picture element R, the second sub- sub- picture element part Bs of picture element G and the 3rd on Z at least with three adjacent setting is overlapping, more to enter one
Step reduces transparent conductive element 230T visibility, but is not limited thereto.What deserves to be explained is the electrically conducting transparent of the present embodiment
Element 230T preferably systems are a strip transparent conductive element, but are not limited thereto.Transparent conductive element 230T has one the
One bearing of trend D12, has one first included angle A 12 between the first bearing of trend D12 and second direction Y, and the first included angle A 12 compared with
Good system is 45 degree, so that transparent conductive element 230T can be easier to cover the sub- picture element of different colours, but is not limited thereto.
Also it can optionally make the first included angle A 12 in other preferred embodiments of the present invention between different angular ranges, such as 0 can be more than
Spend and be less than 90 degree, more than 0 degree and less than 45 degree or more than 0 degree and less than 20 degree, to coordinate different design requirements.In other words
Say, the first bearing of trend D12 systems are parallel or vertical not with first direction X.It is another note that the present embodiment on second direction Y
Y is relative in a second direction offsets setting for two the second adjacent axial conduction unit 220S preferably systems, with extend obliquely out it is transparent
Conducting element 230T arranges in pairs or groups mutually, but is not limited thereto.In addition, insulation component 230P preferably systems are strip insulation member
Part, to be arranged in pairs or groups mutually with transparent conductive element 230T, but it is not limited thereto.Insulation component 230P has one the 3rd bearing of trend
D32, there is one the 4th included angle A 42 between the 3rd bearing of trend D32 and second direction Y, and the 4th included angle A 42 is substantially for 45
Degree, so that insulation component 230P can be easier to cover the sub- picture element of different colours, but is not limited thereto.In other of the present invention
Also the 4th included angle A 42 can optionally be made in preferred embodiment between different angular ranges, such as can be more than 0 degree and less than 90
Degree, more than 0 degree and less than 45 degree, more than 0 degree and be less than 20 degree or between 30 degree to 60 degree, to coordinate different design need
Ask.In other words, transparent conductive element 230T and insulation component 230P visually design need to have identical bearing of trend and with
There is identical angle between second direction Y, but the present invention is not limited thereto, and in other preferred embodiments of the present invention
Also visual design needs to use the transparent conductive element 230T and insulation component 230P extended in different directions.The present embodiment is to be touched
Display device is controlled in addition to transparent conductive element 230T, insulation component 230P and the second axial conduction unit 220S, remaining
The setting of each part, material property and the outward appearance that improves are similar to above-mentioned first preferred embodiment to the principle of display quality, therefore
Herein and repeat no more.
What deserves to be explained is the setting of the transparent conductive element 230T by the present embodiment, can not influence the drive of correspondence
The design of dynamic IC is issued to the outward appearance for improving touch control display apparatus 200 and the effect of display quality.For example, if will
First axial electrode is changed to connect adjacent conductive unit with transparent conductive element, though transparent conductive element therefore can be covered
Improve outward appearance and display quality to different sub- picture elements, but also can therefore have influence on each first axial electrode and each second axial direction electricity
The resistance value of pole so that the driving IC of collocation must change design to coordinate this resistance change.Relatively, this implementation
Example touch control display apparatus 200 can be only by the shape and bearing of trend for changing transparent conductive element 230T so that transparent conductive element
230T at least covers two adjacent the first sub- picture elements and the second sub- picture element, and then is not influenceing setting for the driving IC of correspondence
Meter is issued to the effect for improving outward appearance and display quality.
It refer to Fig. 6 and Fig. 7.Fig. 6 is the touch control display apparatus depicted in the 3rd preferred embodiment according to the present invention
Schematic diagram.Fig. 7 is the schematic diagram of the transparent conductive element depicted in another preferred embodiment according to the present invention.As shown in fig. 6,
The touch control display apparatus 300 of the present embodiment place different from above-mentioned second preferred embodiment is that touch control display apparatus 300 wraps
Include a touch-control sensing structure 301, and touch-control sensing structure 301 include the first axial electrode 210, one second axial electrode 320 with
And insulating barrier 130.Y extends the system of second axial electrode 320 in a second direction, and the second axial electrode 320 includes a plurality of second
An axial conduction unit 220S and at least transparent conductive element 330T is electrically connected with two the second adjacent axial conduction units
220S.Insulating barrier 130 may include an insulation component 330P, and transparent conductive element 330T systems across insulation component 330P with electrical
Two the second adjacent axial conduction unit 220S are connected, but are not limited thereto.Transparent conductive element 330T lies in upright projection
The first at least adjacent with two sub- picture element R and the second sub- picture element G partly overlaps on the Z of direction, uses reduction transparent conductive element
330T visibility, and then lift the outward appearance and display quality of touch control display apparatus 300.
What deserves to be explained is the transparent conductive element 330T of the present embodiment includes an a main part 330M and kink 330F
Positioned at main part 330M one end, to form a bending transparent conductive element, but the present invention is not limited thereto, and Yu Benfa
Also the transparent conductive element 330T with a plurality of kink 330F is visually needed to use in other bright preferred embodiments.Bending
There is one second included angle A 23 between portion 330F and main part 330M, and the second included angle A 23 preferably system is 90 degree, but not with this
It is limited.It also can optionally make the second included angle A 23 in other preferred embodiments of the present invention between different angular ranges, such as
More than 0 degree and less than 90 degree or more than 90 degree and 180 degree can be less than, to coordinate different design requirements.In the present embodiment, it is main
Body portion 330M has one second bearing of trend D23, and has one the 3rd angle between the second bearing of trend D23 and second direction Y
A33.3rd included angle A 33 preferably system is 45 degree, so that transparent conductive element 330T can be easier to cover the sub- picture element of different colours,
But it is not limited thereto.For example, as shown in fig. 7, in another preferred embodiment of the present invention, second also can optionally be made
Bearing of trend D23 is parallel with second direction Y, to reach required effect.
As shown in fig. 6, the present embodiment insulation component 330P preferably system be a bending insulation component, with electrically conducting transparent
Element 330T arranges in pairs or groups mutually, but is not limited thereto.Insulation component 330P has one the 3rd bearing of trend D33, the 3rd extension side
To having one the 4th included angle A 43 between D33 and second direction Y, and the 4th included angle A 43 is substantially for 45 degree, so that insulation member
Part 330P can be easier to cover the sub- picture element of different colours, but be not limited thereto.In other preferred embodiments of the present invention
Also can optionally make the 4th included angle A 43 between different angular ranges, for example, can be more than 0 degree and be less than 90 degree, it is more than 0 degree and small
In 45 degree, more than 0 degree and less than 20 degree or between 30 degree to 60 degree, to coordinate different design requirements.In other words, thoroughly
Visually design needs to have identical bearing of trend and had between second direction Y by bright conducting element 330T and insulation component 330P
There is identical angle, but the present invention is not limited thereto, and also visual design needs in other preferred embodiments of the present invention
Use the transparent conductive element 330T extended in different directions and insulation component 330P.
Fig. 8 be refer to Figure 11.Fig. 8 is the touch control display apparatus depicted in the 4th preferred embodiment according to the present invention
Schematic diagram.Fig. 9 is the touch-control sensing structural representation depicted in foundation the present embodiment, and Fig. 9 can also say it is for according to this implementation
The electrode arrangement situation schematic diagram of touch control display apparatus depicted in example.Figure 10 is another preferred embodiment institute according to the present invention
The schematic diagram of the transparent conductive element illustrated.Figure 11 is the electrically conducting transparent member depicted in the another embodiment according to the present invention
The schematic diagram of part.As shown in Fig. 8 and Fig. 9, the touch control display apparatus 400 of the present embodiment is different from above-mentioned first preferred embodiment
Place is that touch control display apparatus 400 includes a plurality of first sub- picture element R, a plurality of second sub- picture element G and a touch-control sensing
Structure 401.Touch-control sensing structure 401 includes the first axial electrode 110, one second axial electrode 420 and insulating barrier 130.The
Y extends the system of two axial electrode 420 in a second direction.Second axial electrode 420 includes a plurality of second axial conduction unit 120S
And an at least transparent conductive element 430T is electrically connected with two the second adjacent axial conduction unit 120S.Insulating barrier 130 includes
A plurality of insulation component 430P, and transparent conductive element 430T systems are adjacent to be electrically connected with two across the insulation component 430P of correspondence
The second axial conduction unit 120S, but be originally not limited thereto.Transparent conductive element 430T lies in upright projection direction Z up to
Few first sub- picture element R and second sub- picture element G adjacent with two partly overlaps, and using reduces the visible of transparent conductive element 430T
Degree, and then lift the outward appearance and display quality of touch control display apparatus 400.
The transparent conductive element 430T of the present embodiment lies on the Z of upright projection direction the first sub- picture element R for covering two-phase neighbour
With the second sub- picture element G.Because transparent conductive element 430T covers to provide the sub- picture element of different display colors, therefore can reduce
Transparent conductive element 430T visibility, reach the lifting outward appearance of touch control display apparatus 400 and the effect of display quality.It is worth explanation
, the transparent conductive element 430T of the present embodiment preferably may include that a main part 430M is located at respectively with two kink 430F
Main part 430M both ends, to form a bending transparent conductive element, but the present invention is not limited thereto, and in the present invention's
Also the transparent conductive element 430T with more than three kinks is visually needed to use in other preferred embodiments.The present embodiment it
Main part 430M and two kink 430F systems are respectively straight bar shape, but are not limited thereto.Kink 430F and main part
There is one second included angle A 24 between 430M, and the second included angle A 24 preferably system is 90 degree, but be not limited thereto.Main part 430M
With one second bearing of trend D24, and there is one the 3rd included angle A 34 between the second bearing of trend D24 and second direction Y.3rd
The preferably system of included angle A 34 is 45 degree so that transparent conductive element 430T can be easier to cover the sub- picture element of different colours, but not with
This is limited.For example, as shown in Figure 10, in another preferred embodiment of the present invention, the second extension side also can optionally be made
It is parallel with second direction Y to D24, to reach required effect.
As shown in figure 8, the present embodiment insulation component 430P preferably system be a bending insulation component, with electrically conducting transparent
Element 430T is arranged in pairs or groups mutually, but the present invention is not limited thereto.Also can optionally it make in other preferred embodiments of the present invention
It is adapted to the insulation component of shape to be arranged in pairs or groups with transparent conductive element 430T with other.In addition, insulation component 430P has one the
Three bearing of trend D34, there is one the 4th included angle A 44, and the 4th included angle A 44 between the 3rd bearing of trend D34 and second direction Y
It is for 45 degree in matter, so that insulation component 430P can be easier to cover the sub- picture element of different colours, but is not limited thereto.At this
Also it can optionally make the 4th included angle A 44 in other preferred embodiments of invention between different angular ranges, such as 0 degree can be more than
And less than 90 degree, more than 0 degree and be less than 45 degree, more than 0 degree and be less than 20 degree or between 30 degree to 60 degree, to coordinate difference
Design requirement.In other words, visually design needs have identical extension to transparent conductive element 430T and insulation component 430P
Direction and there is identical angle between second direction Y, but the present invention is not limited thereto, and in the present invention other are preferable
Also visual design needs to use the transparent conductive element 430T and insulation component 430P extended in different directions in embodiment.
As shown in Fig. 8 and Figure 11, in the 4th preferred embodiment of the present invention, transparent conductive element 430T two kinks
430F can respectively towards different directions extend, such as in Fig. 8 a kink 430F systems towards in figure upper left extend and it is another curved
Folding part 430F systems are towards the lower right extension in figure, but the present invention is not limited thereto.For example, as shown in figure 11, at this
In another preferred embodiment of invention, it also can optionally make a kink 430F towards the upper right extension in figure and make another curved
Folding part 430F systems are towards the lower right extension in figure, to reach required effect.
In summary, the touch control display apparatus of the present invention and touch-control sensing structure system are electrically connected using transparent conductive element
Two adjacent conductive units are connect, and by the shape and bearing of trend for changing transparent conductive element so that transparent conductive element is in vertical
Two adjacent the first sub- picture elements and the second sub- picture element are at least covered on straight projecting direction, and then improve outward appearance and display quality
Effect.In addition, more by the shape of change insulation component with bearing of trend to be arranged in pairs or groups mutually with transparent conductive element, more to enter
One step improves outward appearance and display quality.
The foregoing is only the preferred embodiments of the invention, all equivalent changes done according to scope of the present invention patent with
Modification, it should all belong to the covering scope of the present invention.
Claims (8)
- A kind of 1. touch control display apparatus, it is characterised in that including：A plurality of first sub- picture elements and a plurality of second sub- picture elements, respectively the first sub- picture element system with one this second sub- picture element is adjacent sets Put；One first axial electrode, extend along a first direction；One second axial electrode, extend along a second direction, wherein second axial electrode includes a plurality of second axial conductions Unit and an at least transparent conductive element are electrically connected with two adjacent such second axial conduction units, the wherein electrically conducting transparent Element the first direction and the second direction in the first sub- picture element all at least adjacent with two on a upright projection direction and The second sub- picture element partly overlaps, and the transparent conductive element includes the one first of a main part and the first end located at the main part Kink, has one first angle between the bearing of trend of the main part and the second direction, and first kink along this Two directions extend；AndOne insulating barrier, it is arranged between first axial electrode and the transparent conductive element, with the first axial direction electricity that is electrically insulated Pole and the transparent conductive element.
- 2. touch control display apparatus as claimed in claim 1, it is characterised in that first angle is 45 degree.
- 3. touch control display apparatus as claimed in claim 1, it is characterised in that the electrically conducting transparent component is further included located at the main body One second kink at second end in portion, there is one second angle between second kink and the bearing of trend of the main part.
- 4. touch control display apparatus as claimed in claim 1, it is characterised in that the insulating barrier includes a plurality of insulation components, and The transparent conductive element system is across the insulation component to be electrically connected with two adjacent such second axial conduction units.
- 5. touch control display apparatus as claimed in claim 4, it is characterised in that the insulation component has between the second direction There is one the 3rd angle.
- 6. touch control display apparatus as claimed in claim 5, it is characterised in that the 3rd angle system is 45 degree.
- 7. touch control display apparatus as claimed in claim 1, it is characterised in that such first sub- picture element system is along in the second direction It is disposed adjacent to each other, such second sub- picture element system is disposed adjacent to each other along in the second direction, and respectively the first sub- picture element is lain in The second sub- picture element is disposed adjacent with 1 on the first direction.
- 8. touch control display apparatus as claimed in claim 7, it is characterised in that further include a plurality of 3rd sub- picture elements along this second Be disposed adjacent to each other on direction, wherein respectively the 3rd sub- picture element lie on the first direction with the first sub- picture element or one this Two sub- picture elements are disposed adjacent, and the transparent conductive element lie on the upright projection direction at least with three adjacent setting this first Sub- picture element, the second sub- picture element and the 3rd sub- picture element partly overlap.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310040815.8A CN103970378B (en) | 2013-01-31 | 2013-01-31 | Touch control display apparatus |
| TW102132653A TWI493423B (en) | 2013-01-31 | 2013-09-10 | Touch display device and touch sensing structure |
| TW102217014U TWM474201U (en) | 2013-01-31 | 2013-09-10 | Touch display device and touch sensing structure |
| PCT/CN2013/087610 WO2014117572A1 (en) | 2013-01-31 | 2013-11-21 | Touch display apparatus and touch sensing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310040815.8A CN103970378B (en) | 2013-01-31 | 2013-01-31 | Touch control display apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103970378A CN103970378A (en) | 2014-08-06 |
| CN103970378B true CN103970378B (en) | 2018-03-02 |
Family
ID=50823047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310040815.8A Active CN103970378B (en) | 2013-01-31 | 2013-01-31 | Touch control display apparatus |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103970378B (en) |
| TW (2) | TWI493423B (en) |
| WO (1) | WO2014117572A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103970378B (en) * | 2013-01-31 | 2018-03-02 | 宸鸿科技(厦门)有限公司 | Touch control display apparatus |
| CN105718092B (en) * | 2014-12-01 | 2018-10-26 | 宸鸿科技(厦门)有限公司 | Touch panel |
| KR102267357B1 (en) * | 2014-12-15 | 2021-06-21 | 삼성디스플레이 주식회사 | Touch sensor device |
| TW201633080A (en) * | 2015-03-05 | 2016-09-16 | 明興光電股份有限公司 | Touch panel and touch display panel |
| CN105700760A (en) * | 2016-02-24 | 2016-06-22 | 京东方科技集团股份有限公司 | Metal bridge of touch structure and touch screen |
| CN106020539B (en) * | 2016-05-16 | 2018-10-02 | 京东方科技集团股份有限公司 | The preparation method and image display device of a kind of touch screen panel, touch screen panel |
| US10073294B1 (en) * | 2017-03-31 | 2018-09-11 | Innolux Corporation | Display device |
| CN111625139A (en) | 2020-05-22 | 2020-09-04 | 京东方科技集团股份有限公司 | Touch panel and touch display device |
| CN112650411B (en) * | 2020-12-28 | 2024-04-19 | 武汉天马微电子有限公司 | Display panel, preparation method of display panel and display device |
| CN113268164B (en) * | 2021-06-09 | 2024-04-09 | 京东方科技集团股份有限公司 | Touch structure and display device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201115439A (en) * | 2009-10-23 | 2011-05-01 | Au Optronics Corp | Touch display panel and touch sensing unit thereof |
| CN102096496A (en) * | 2009-12-10 | 2011-06-15 | 乐金显示有限公司 | Touch screen panel |
| CN102253776A (en) * | 2011-07-06 | 2011-11-23 | 汕头超声显示器有限公司 | Electrode bridging connection structure for inhibiting picture interference of capacitance type touch screen |
| CN102375596A (en) * | 2010-08-19 | 2012-03-14 | 三星移动显示器株式会社 | Touch screen panel |
| CN202306521U (en) * | 2010-09-30 | 2012-07-04 | 精工电子有限公司 | Display device with touch panel |
| CN202383649U (en) * | 2011-11-24 | 2012-08-15 | 汕头超声显示器（二厂）有限公司 | Single-chip capacitive touch screen capable of eliminating connected wire reflected light |
| JP5036913B1 (en) * | 2012-02-29 | 2012-09-26 | アルプス電気株式会社 | Input device |
| CN203178988U (en) * | 2013-01-31 | 2013-09-04 | 宸鸿科技(厦门)有限公司 | Touch display device and touch sensing structure |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI374299B (en) * | 2008-12-11 | 2012-10-11 | Au Optronics Corp | Color filter touch sensing substrate and display panel and manufacturing methods of the same |
| CN101963713A (en) * | 2009-07-24 | 2011-02-02 | 宸鸿光电科技股份有限公司 | plane switching liquid crystal display (IPSLCD) with touch control function |
| CN102236483B (en) * | 2010-05-04 | 2016-03-30 | 宸鸿科技(厦门)有限公司 | A kind of contact panel, manufacture method and scan method thereof |
| CN102279678A (en) * | 2010-06-12 | 2011-12-14 | 宸鸿科技(厦门)有限公司 | Touch circuit graphic structure, manufacturing method thereof, touch panel and touch display screen |
| KR101681123B1 (en) * | 2010-08-20 | 2016-12-02 | 엘지디스플레이 주식회사 | Touch panel and a flat panel display device comprising the same |
| TW201215947A (en) * | 2010-10-11 | 2012-04-16 | Wintek Corp | Touch display panel |
| CN103970378B (en) * | 2013-01-31 | 2018-03-02 | 宸鸿科技(厦门)有限公司 | Touch control display apparatus |
-
2013
- 2013-01-31 CN CN201310040815.8A patent/CN103970378B/en active Active
- 2013-09-10 TW TW102132653A patent/TWI493423B/en active
- 2013-09-10 TW TW102217014U patent/TWM474201U/en unknown
- 2013-11-21 WO PCT/CN2013/087610 patent/WO2014117572A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201115439A (en) * | 2009-10-23 | 2011-05-01 | Au Optronics Corp | Touch display panel and touch sensing unit thereof |
| CN102096496A (en) * | 2009-12-10 | 2011-06-15 | 乐金显示有限公司 | Touch screen panel |
| CN102375596A (en) * | 2010-08-19 | 2012-03-14 | 三星移动显示器株式会社 | Touch screen panel |
| CN202306521U (en) * | 2010-09-30 | 2012-07-04 | 精工电子有限公司 | Display device with touch panel |
| CN102253776A (en) * | 2011-07-06 | 2011-11-23 | 汕头超声显示器有限公司 | Electrode bridging connection structure for inhibiting picture interference of capacitance type touch screen |
| CN202383649U (en) * | 2011-11-24 | 2012-08-15 | 汕头超声显示器（二厂）有限公司 | Single-chip capacitive touch screen capable of eliminating connected wire reflected light |
| JP5036913B1 (en) * | 2012-02-29 | 2012-09-26 | アルプス電気株式会社 | Input device |
| CN203178988U (en) * | 2013-01-31 | 2013-09-04 | 宸鸿科技(厦门)有限公司 | Touch display device and touch sensing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM474201U (en) | 2014-03-11 |
| WO2014117572A1 (en) | 2014-08-07 |
| TWI493423B (en) | 2015-07-21 |
| TW201430666A (en) | 2014-08-01 |
| CN103970378A (en) | 2014-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103970378B (en) | Touch control display apparatus | |
| CN109857272A (en) | Display device | |
| CN104156100B (en) | Touch control panel | |
| CN102541355B (en) | Touch control display panel | |
| KR102035005B1 (en) | Touch display device | |
| CN104615323B (en) | Three-dimensional module, three-dimensional display device and drive method of three-dimensional module | |
| WO2020124770A1 (en) | Flexible touch-control display panel | |
| CN106873839A (en) | A kind of touch-control display panel and touch control display apparatus | |
| CN106293258A (en) | A kind of organic electroluminescence display panel | |
| JP6002047B2 (en) | Input device | |
| CN205353991U (en) | Organic light emitting touch -control display panel and organic light emitting touch -sensitive display device | |
| CN107015691A (en) | Touch display panel with pressure sensor | |
| KR102194607B1 (en) | Touch screen panel | |
| CN103593078B (en) | Touch panel | |
| CN107611160A (en) | Flexible touch sensing and flexible touch control display apparatus | |
| CN109725757A (en) | Show equipment | |
| TW201131245A (en) | Flat panel display integrated with touch screen panel | |
| CN106125415B (en) | pixel array and pixel structure | |
| CN104699308B (en) | A kind of preparation method of contact panel, contact panel and touch control display apparatus | |
| CN104731423A (en) | Element substrate | |
| CN105183220B (en) | Touch display device and driving method thereof | |
| CN109671747A (en) | A kind of OLED display | |
| US20160306487A1 (en) | Touch panel and display device | |
| CN209119108U (en) | A kind of OLED display | |
| CN110007806A (en) | Display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |