CN105630244B - Touch control display apparatus - Google Patents
Touch control display apparatus Download PDFInfo
- Publication number
- CN105630244B CN105630244B CN201610005651.9A CN201610005651A CN105630244B CN 105630244 B CN105630244 B CN 105630244B CN 201610005651 A CN201610005651 A CN 201610005651A CN 105630244 B CN105630244 B CN 105630244B
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- Prior art keywords
- touch
- area
- display
- control
- crimping
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- 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
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
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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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of touch control display apparatus, including touch panel, display panel and flexible circuit board, touch panel has the first binding area, display panel has the second binding area, flexible circuit board includes touch drive circuit, display driver circuit, touch-control crimps area and display crimping area, touch drive circuit is connected to touch-control crimping area, touch-control crimping area is electrically connected at the first binding area, display driver circuit is connected to display crimping area, touch-control crimping area is crimped with display offers a through-hole between area, edge setting of the through-hole along display crimping area, and crimping area is shown described in semi-surrounding, display crimping area is electrically connected at the second binding area.The touch control display apparatus only has a flexible circuit board, and manufacture craft is simple, and there is no electrically bad problems due to caused by flexible circuit board spatially mutually obstruction.
Description
Technical field
The present invention relates to touch-control display field more particularly to a kind of touch control display apparatus.
Background technique
Touch control display apparatus all includes touch-control module and display module, realizes that there are many kinds of schemes for touch-control and display, is passing
In system technology, touch-control module and display module are made in respectively on two pieces of panels, and thickness is bigger, and process is comparatively laborious, therefore,
Tend to for touch-control module and display module being integrated in same panel in industry, to reduce thickness.On-cell and In-cell
Two kinds of structure types realized since touch-control and display function to be integrated in display panel it is lightening, to meet touch-control now
The lightening development trend of display device becomes the main product that market is chased.In-cell structure is by touch control induction circuit system
Make in the liquid crystal region between display panel two-layer substrate glass, and on-cell structure is then that induction line is made in colored filter
On the surface layer of the separate liquid crystal of mating plate glass substrate.
Two kinds of structure types of existing On-cell and In-cell are to the flexibility in requisition for one including touch drive circuit
Circuit board drives touch function, while needing another flexible circuit board comprising display driver circuit to drive display function
Can, therefore, need respectively to bind two flexible circuit boards in touch control display apparatus, so need twice by binding work
Sequence, complex process, further, since the space of touch control display apparatus is very limited, two flexible circuit boards are in binding and binding
Afterwards all mutually resist, spatially mutually hinder, it has not been convenient to while bindings, easily cause electrically it is bad, additionally can
Increase the thickness or volume of touch control display apparatus.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of touch control display apparatus, the touch control display apparatus will
Touch drive circuit and display driver circuit are integrated in a flexible circuit board, only need to be once by binding work in manufacturing process
Sequence, manufacture craft is simple, and there is no electrically bad problems due to caused by flexible circuit board spatially mutually obstruction.
In order to solve the above-mentioned technical problem, the invention adopts the following technical scheme:
The present invention provides a kind of touch control display apparatus, and the touch control display apparatus includes touch panel, display panel and soft
Property circuit board, the touch panel is stacked with the display panel, and the touch panel has the first binding area, described aobvious
Show panel have second binding area, the flexible circuit board include touch drive circuit, display driver circuit, touch-control crimping area and
Display crimping area, touch-control crimping area is set to the edge of the flexible circuit board, and is electrically connected at described first and ties up
Determine area, the touch drive circuit is connected to touch-control crimping area, and the display driver circuit is connected to the display crimping
Area, the touch-control crimping area is crimped with the display offers a through-hole between area, the through-hole is along display crimping area
Edge setting, and crimping area is shown described in semi-surrounding, display crimping area is electrically connected at second binding area.
Wherein, touch-control crimping area and display crimping area are located at the same end of the flexible circuit board, and described the
One binding area and second binding area are located at the same end of the touch control display apparatus.
Wherein, the through-hole has the first boundary and the second boundary, first boundary and the second boundary head and the tail phase
It connects, the flexible circuit board further includes flexible board main body, and display crimping area includes connection side and free margins, the connection side
It is connect with the flexible board main body, first overlapping margins of the free margins and the through-hole.
Wherein, touch-control crimping area is provided with the first connection terminal, first connection terminal and first binding
Area is electrically connected, and display crimping area is provided with second connection end, second connection end and second binding area
It is electrically connected.
Wherein, the flexible circuit board includes opposite first surface and second surface, the first connection terminal setting
In the first surface or the second surface.
Wherein, the touch panel includes polaroid and touch control electrode, the polaroid include opposite third surface and
4th surface, towards the display panel, the touch control electrode is set to the third surface on the 4th surface, and described first
Binding area is set to the third surface, and the touch control electrode is connected to first binding area, and first connection terminal is set
It is placed in the second surface, the second surface is towards the third surface.
Wherein, the touch panel includes polaroid and touch control electrode, the polaroid include opposite third surface and
4th surface, towards the display panel, the touch control electrode is set to the 4th surface on the 4th surface, and described first
Binding area is set to the 4th surface, and the touch control electrode is connected to first binding area, touch-control crimping area's setting
In the first surface, the first surface is towards the 4th surface.
Wherein, touch drive circuit and display driver circuit, the touch-control driving electricity are provided in the flexible board main body
Road is connect with first connection terminal in touch-control crimping area, and the display driver circuit shows that crimp area second connects with described
Connecting terminal connection.
Wherein, the display panel includes the 5th surface and the multiple thin film transistor (TFT) battle arrays for being set to the 5th surface
Column, the 5th surface are set to the 5th surface, the film crystal towards the touch panel, second binding area
Pipe array is electrically connected at second binding area.
Wherein, the touch control display apparatus includes a cover board, and the cover board is set to showing far from described for the polaroid
Show the side of panel.
Compared with prior art, technical solution of the present invention at least has the advantages that
In technical solution of the present invention, due to the flexible circuit board of the touch control display apparatus include touch drive circuit,
Display driver circuit, touch-control crimping area and display crimping area, the touch drive circuit is connected to touch-control crimping area, described
Display driver circuit is connected to display crimping area, it is, touch drive circuit and display driver circuit are integrated in one
On flexible circuit board, due to there was only a flexible circuit board, occupy little space, and need to only walk primary binding process, and it is existing
Two flexible circuit boards are needed to be crimped on touch panel and display panel respectively in technology, occupied space is big, and needs to pass through twice
Binding process is crossed, therefore, technical solution of the present invention can simplify the manufacture craft of touch control display apparatus, and reduce flexible circuit
The occupied space of plate can reduce the volume of the touch control display apparatus.
Further, since the through-hole is arranged along the edge in display crimping area, and crimping area is shown described in semi-surrounding, i.e.,
Display crimping area is embedded in the semi-surrounding structure, adjacent with the through-hole without being connected with any part, with centainly
Flexibility, can deviate the flexible circuit board and close to second binding area's bending, so as to unhinderedly electrically
It is connected to second binding area；Again since touch-control crimping area is set to the edge of the flexible circuit board, Ke Yizhi
It connects close to first binding area and is electrically connected at first binding area, also do not hindered by display crimping area,
Therefore, touch-control crimping area with show crimp area between each other without steric restriction, occupied space is smaller than the prior art, be not in by
Steric restriction and cause electrically bad problem.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of touch control display apparatus in first embodiment of the invention；
Fig. 2 is in Fig. 1 along the schematic cross-section of cutting line A-A；
Fig. 3 is the structural schematic diagram of the flexible circuit board of touch control display apparatus in first embodiment of the invention；
Fig. 4 is the structural schematic diagram of the through-hole of flexible circuit board in first embodiment of the invention；
Fig. 5 is the structural schematic diagram in the display crimping area of flexible circuit board in first embodiment of the invention；
Fig. 6 is the structural schematic diagram of touch control display apparatus in second embodiment of the invention；And
Fig. 7 is in Fig. 6 along the schematic cross-section of cutting line B-B.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is the structural schematic diagram of touch control display apparatus in first embodiment of the invention also referring to Fig. 1 and Fig. 2, Fig. 1；Figure
2 be in Fig. 1 along the schematic cross-section of cutting line A-A.In the present embodiment (first embodiment), touch control display apparatus includes touch surface
Plate 100, display panel 200 and flexible circuit board 300.The touch panel 100 is stacked with the display panel 200, institute
It contracts relative to the edge of the display panel 200 to the center position of display panel 200 at the edge for stating one end of touch panel 100
Into the touch panel 100 has the first binding area 110, and the display panel 200 has the second binding area 210, the flexibility
Circuit board 300 includes flexible board main body 340, touch drive circuit 350, display driver circuit 360, touch-control crimping area 310 and shows
Show crimping area 320.Touch-control crimping area 310 is set to the edge of the flexible circuit board 300, the touch drive circuit
350 are connected to touch-control crimping area 310, and the display driver circuit 360 is connected to display crimping area 320, the touching
Pressure control meets area 310 and crimp with the display and offer a through-hole 330 between area 320, and the through-hole 330 is along display crimping area
320 edge setting, and crimping area 320 is shown described in semi-surrounding, i.e., the described through-hole 330 forms semi-surrounding structure, described aobvious
Show that crimping area 320 is embedded in the semi-surrounding structure, for example, display crimping area 320 can be then described logical with rectangular shaped
Hole 330 is arranged along three edges in display crimping area 320, is formed semi-surrounding structure (for example, n shape that Open Side Down),
That is three edges in display crimping area 320 are not connect with any part, and display crimping area 320 is made to have certain work
Dynamic property, can deviate flexible circuit board main body 340 and outside；And it is described display crimping area 320 another a line then with flexible electrical
The connection of road plate ontology, i.e., the described through-hole do not extend to the another a line in display crimping area 320, are described herein as merely illustrative solution
It releases, the concrete shape of through-hole of the invention is not limited to the shape.For example, the through-hole 330 of the invention can also be arc
Semi-surrounding structure.Touch-control crimping area 310 is set to one opposite with the display crimping area of the semi-surrounding structure
Side, i.e., the described touch-control crimping area 310 and display crimping area 320 are located at the two sides of the through-hole 330, to avoid short circuit
And the touch-control crimping area 310 and display crimping area 320 is avoided spatially to be formed and hindered each other.
Touch-control crimping area 310 is electrically connected at first binding area 110, and first binding is shown described in area 110
Show that crimping area 320 is electrically connected at second binding area 210.Specifically, the touch-control crimping area 310 and display crimping
Area 320 is located at the same end of the flexible circuit board, and the first binding area 110 and second binding area 210 are located at described
The same end of touch control display apparatus, it may be assumed that one end with first binding area 110 of the touch panel 100 and described aobvious
The one end with second binding area 210 for showing panel, is all set in the same end of the touch control display apparatus.
It further, is touch control display apparatus in first embodiment of the invention also referring to Fig. 3, Fig. 4 and Fig. 5, Fig. 3
The structural schematic diagram of flexible circuit board；Fig. 4 is the structural schematic diagram of the through-hole of flexible circuit board in first embodiment of the invention；Figure
5 be the structural schematic diagram in the display crimping area of flexible circuit board in first embodiment of the invention.The through-hole 330 has the first side
Boundary 331 and the second boundary 332, first boundary 331 and the second boundary 332 are end to end, form the through-hole 330
Boundary, the elongated shape of the through-hole 330, and be arranged along the edge in display crimping area 320.The flexible circuit board
300 include flexible board main body 340 (as shown in Figure 1), and display crimping area 320 includes connection side 321 and free margins 322, institute
It states connection side 321 to connect with the flexible board main body 340, first boundary of the free margins 322 and the through-hole 330
331 are overlapped.For example, display crimping area 320 can be rectangular shape, the connection side 321 is a line of the rectangle,
This side is connect with the flexible board main body 340, the free margins 322 then be rectangle other three sides, three sides not with
External connection, and be overlapped with first boundary 331 of the through-hole 330.Display crimping area 320 is allowed to deviate institute
340 outward bending of flexible board main body is stated, consequently facilitating being bound to second binding area 210.
Referring to Fig. 1 and Fig. 2, further, touch-control crimping area 310 is provided with the first connection terminal 311, institute
State the edge that the first connection terminal 311 is set to the flexible circuit board 300, first connection terminal 311 and described the
One binding area 110 is electrically connected.Display crimping area 320 is provided with second connection end 323, second connection end
323 are electrically connected with second binding area 210.
Further, the touch panel 100 includes polaroid (not shown) and touch control electrode (not shown),
The polaroid includes opposite third surface and the 4th surface (not shown), and the 4th surface is towards the display surface
Plate 200, then the third surface is the surface far from the display panel 200 of the polaroid, the touch control electrode setting
In the third surface, first binding area 110 is set to the third surface, i.e., the described touch control electrode 310 and described the
One binding area 110 is set to the surface far from the display panel 200 of the polaroid, and the touch control electrode is connected to described
First binding area 110.The flexible circuit board 300 includes opposite first surface 312 and second surface 313, in the present embodiment,
First connection terminal 311 in touch-control crimping area 310 is set to the second surface 313, as schematically shown in Figure 2.
The display panel 200 includes the 5th surface (not shown) and the multiple films for being set to the 5th surface
Transistor array, the 5th surface refer to the surface towards the touch panel 100 of the display panel 200, described
Two binding areas 210 are set to the 5th surface, it may be assumed that thin film transistor (TFT) array and second binding area 210 are all set in institute
The surface towards the touch panel 100 of display panel 200 is stated, the thin film transistor (TFT) array is electrically connected at described second
Bind area 210.
Touch drive circuit (not shown) and display driver circuit are provided in the flexible board main body 340 (in figure
It is not shown), the touch drive circuit is connect with first connection terminal 311 in touch-control crimping area 310, the display driving
Circuit is connect with second connection end 323 in display crimping area 320.
The flexible circuit board 300 is fitted in the third surface of the touch panel 100 by the second surface 313
And the 5th surface of display panel 200, to only need once-through operation that first connection terminal 311 is electrically connected at the touching
The first binding area 110 of panel 100 is controlled, and second connection end 323 is electrically connected at the second of the display panel
Area 210 is bound, so that it is electrically connected the touch control electrode and the touch drive circuit, the thin film transistor (TFT) array and institute
Display driver circuit electric connection is stated, touch-control display driver circuit is formed, realizes touch display function.
The touch control display apparatus includes a cover board (not shown go out), and the cover board is set to the separate institute of the polaroid
The side of display panel 200 is stated, the cover board can be glass, polyester film or sapphire etc..
In the present embodiment, since the flexible circuit board of touch-control display dress includes touch drive circuit, display driving electricity
Road, touch-control crimping area and display crimping area, the touch drive circuit are connected to touch-control crimping area, the display driving electricity
Road is connected to display crimping area, it is, touch drive circuit and display driver circuit are integrated in a flexible circuit
On plate, due to there was only a flexible circuit board, occupied space two occupied skies of flexible circuit board than in the prior art
Between it is small, and need to only walk primary binding process, and need in the prior art two flexible circuit boards be crimped on respectively touch panel and
Display panel, occupied space is big, and needs twice by binding process, and therefore, technical solution of the present invention can simplify touch-control
The manufacture craft of display device, and reduce the occupied space of flexible circuit board, it can reduce the volume of the touch control display apparatus.
Further, since the through-hole is arranged along the edge in display crimping area, and crimping area is shown described in semi-surrounding, i.e.,
The through-hole forms semi-surrounding structure, and show crimping area be embedded in the semi-surrounding structure, it is adjacent with the through-hole without with its
Its any part is connected, and has certain flexibility, can deviate the flexible circuit board and be bent to second binding area
It is close, so as to unhinderedly be electrically connected at second binding area；Again described in touch-control crimping area is set to
The edge of flexible circuit board, can directly to it is described first binding area it is close and be electrically connected at it is described first binding area,
It is not hindered by display crimping area, therefore, touch-control crimps area and crimps area with display between each other without steric restriction, occupies empty
Between it is smaller than the prior art, be not in that electrically bad problem is caused by steric restriction.
Referring to Figure 6 together and Fig. 7, Fig. 6 be touch control display apparatus in second embodiment of the invention structural schematic diagram；Figure
7 be in Fig. 6 along the schematic cross-section of cutting line B-B.The structure of touch control display apparatus in the present embodiment (second embodiment) with
The structure of touch control display apparatus described in first embodiment is essentially identical, the difference is that: touch-control is shown in the present embodiment
The flexible circuit board 300 of device includes opposite first surface 312 and second surface 313, and first connection terminal 311 is arranged
In the first surface 312；The touch panel 100 includes polaroid (not shown go out) and touch control electrode (not shown out), institute
Stating polaroid includes opposite third surface (not shown go out) and the 4th surface (not shown go out), described in the 4th surface direction
Display panel 200, i.e., the described third surface are the surfaces far from the display panel 200 of the polaroid, the touch-control electricity
Pole is set to the 4th surface, and first binding area 110 is set to the 4th surface, i.e., the described touch control electrode and described
First binding area 110 is respectively provided with the surface towards the display panel 200 with the polaroid, and the touch control electrode is connected to
First binding area 110, the first connection terminal 311 are set to the first surface 312.
Further, the display panel 200 includes the 5th surface (not shown) and is set to the 5th surface
Multiple thin film transistor (TFT) arrays, the 5th surface refers to the table towards the touch panel 100 of the display panel 200
Face, second binding area 210 are set to the 5th surface, it may be assumed that thin film transistor (TFT) array and second binding area 210 are equal
It is set to the surface towards the touch panel 100 of the display panel 200, the thin film transistor (TFT) array is electrically connected at
Second binding area 210.The electric connection can be conductive glue connection or welding.
Touch drive circuit (not shown) and display driver circuit are provided in the flexible board main body 340 (in figure
It is not shown), the touch drive circuit is connect with first connection terminal 311 in touch-control crimping area 310, the display driving
Circuit is connect with second connection end 323 in display crimping area 320.
The flexible circuit board 300 is fitted in the 4th table of the touch panel 100 by the first surface 312
Face fits in the 5th surface of the display panel 200 by the second surface 313, makes the one of the flexible circuit board 300
Part is located between the touch panel 100 and the display panel 200, so that once-through operation only be needed to connect described first
Terminal 311 is electrically connected at the first binding area 110 of the touch panel 100, and second connection end 323 is electrically connected
It is connected to the second binding area 210 of the display panel, so that it is electrically connected the touch control electrode and the touch drive circuit,
The thin film transistor (TFT) array and the display driver circuit are electrically connected, and form touch-control display driver circuit, realize that touch-control is aobvious
Show function.
In the present embodiment, the first connection terminal is set to the first surface of the flexible circuit board, and by the flexibility
Circuit board fits in the 4th surface of the touch panel by the first surface, and the first connection terminal is fitted in first
Area is bound, the 5th surface of the display panel is fitted in by the second surface, second connection end is connected
In second binding area, make a part of the flexible circuit board be located in the touch panel and the display panel it
Between, in order to when touch control electrode be set to the upper polaroid towards the surface of the display panel when still can be using one
Flexible circuit board, and the flexible circuit board is disposably tied to the touch panel and the display panel.
Further, since the flexible circuit board of the touch-control display dress includes touch drive circuit, display driver circuit, touch-control
Area and display crimping area are crimped, the touch drive circuit is connected to touch-control crimping area, the display driver circuit connection
Area is crimped in the display, it is, touch drive circuit and display driver circuit are integrated on a flexible circuit board, by
It in an only flexible circuit board, occupies little space, and need to only walk primary binding process, and need two flexibilities in the prior art
Circuit board is crimped on touch panel and display panel respectively, and occupied space is big, and needs twice by binding process, therefore, this
The technical solution of invention can simplify the manufacture craft of touch control display apparatus, and reduce the occupied space of flexible circuit board, can be with
Reduce the volume of the touch control display apparatus.
It is arranged again due to the through-hole along the edge in display crimping area, forms the semi-surrounding structure with opening, institute
It states display crimping area to be embedded in the semi-surrounding structure from the opening, i.e., display crimping area is embedded in the semi-surrounding knot
It is structure, adjacent with the through-hole without being connected with other any parts, there is certain flexibility, the flexible circuit can be deviateed
Plate and to it is described second binding area bending it is close, so as to be unhinderedly electrically connected at it is described second binding area；And due to
Touch-control crimping area is set to the edge of the flexible circuit board, can be directly close and electrical to first binding area
It is connected to first binding area, is not also hindered by display crimping area, therefore, touch-control crimps area and crimps area's phase with display
Without steric restriction between mutually, occupied space is smaller than the prior art, is not in cause electrically bad problem by steric restriction.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example
It is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are different
Surely identical embodiment or example is referred to.Moreover, the particular features, structures, materials, or characteristics of description can be any one
It can be combined in any suitable manner in a or multiple embodiment or examples.
Embodiments described above does not constitute the restriction to the technical solution protection scope.It is any in above-mentioned implementation
Made modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution within the spirit and principle of mode
Within enclosing.
Claims (9)
1. a kind of touch control display apparatus, including touch panel, display panel and flexible circuit board, the touch panel is shown with described
Show that panel is stacked, which is characterized in that the touch panel has the first binding area, and the display panel has the second binding
Area, the flexible circuit board include touch drive circuit, display driver circuit, touch-control crimping area and display crimping area, the touching
Pressure control connects the edge that area is set to the flexible circuit board, and is electrically connected at first binding area, the touch-control driving
Circuit connection crimps area in the touch-control, and the display driver circuit is connected to display crimping area, and the touch-control crimps area
It is crimped with the display and offers a through-hole between area, the through-hole is arranged along the edge in display crimping area, and semi-surrounding
The display crimps area, and display crimping area is electrically connected at second binding area；Described in display crimping area's insertion
In semi-surrounding structure, touch-control crimping area is set to the side opposite with the display crimping area of the semi-surrounding structure.
2. touch control display apparatus as described in claim 1, which is characterized in that the touch-control crimping area and the display crimp area
Positioned at the same end of the flexible circuit board, the first binding area and second binding area are located at the touch control display apparatus
The same end.
3. touch control display apparatus as described in claim 1, which is characterized in that the through-hole has the first boundary and the second side
Boundary, first boundary and the second boundary are end to end, and the flexible circuit board further includes flexible board main body, the display
Crimping area includes that connection side and free margins, the connection side are connect with the flexible board main body, the free margins and the through-hole
First overlapping margins.
4. touch control display apparatus as described in any one of claims 1 to 3, which is characterized in that touch-control crimping area is provided with
First connection terminal, first connection terminal and first binding area are electrically connected, and the display crimps area and is provided with the
Two connection terminals, second connection end and second binding area are electrically connected.
5. touch control display apparatus as claimed in claim 4, which is characterized in that the flexible circuit board includes be oppositely arranged
One surface and second surface, first connection terminal are set to the first surface or the second surface.
6. touch control display apparatus as claimed in claim 5, which is characterized in that the touch panel includes polaroid and touch-control electricity
Pole, the polaroid include opposite third surface and the 4th surface, and the 4th surface is towards the display panel, the touching
Control electrode is set to the third surface, and first binding area is set to the third surface, and the touch control electrode is connected to
First binding area, first connection terminal are set to the second surface, and the second surface is towards the third table
Face.
7. touch control display apparatus as claimed in claim 5, which is characterized in that the touch panel includes polaroid and touch-control electricity
Pole, the polaroid include opposite third surface and the 4th surface, and the 4th surface is towards the display panel, the touching
Control electrode is set to the 4th surface, and first binding area is set to the 4th surface, and the touch control electrode is connected to
First binding area, touch-control crimping area are set to the first surface, and the first surface is towards the 4th surface.
8. touch control display apparatus as claimed in claim 7, which is characterized in that the display panel includes the 5th surface and setting
Multiple thin film transistor (TFT) arrays in the 5th surface, the 5th surface is towards the touch panel, second binding
Area is set to the 5th surface, and the thin film transistor (TFT) array is electrically connected at second binding area.
9. touch control display apparatus as claimed in claim 8, which is characterized in that the touch control display apparatus further includes a cover board,
The cover board is set to the side far from the display panel of the polaroid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610005651.9A CN105630244B (en) | 2016-01-06 | 2016-01-06 | Touch control display apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610005651.9A CN105630244B (en) | 2016-01-06 | 2016-01-06 | Touch control display apparatus |
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| Publication Number | Publication Date |
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| CN105630244A CN105630244A (en) | 2016-06-01 |
| CN105630244B true CN105630244B (en) | 2019-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610005651.9A Active CN105630244B (en) | 2016-01-06 | 2016-01-06 | Touch control display apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896960A (en) * | 2017-02-28 | 2017-06-27 | 昆山国显光电有限公司 | Touch display screen and preparation method thereof |
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| CN109917953B (en) * | 2019-01-29 | 2022-04-19 | 广州国显科技有限公司 | Display device and preparation method thereof |
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| CN105630244A (en) | 2016-06-01 |
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