CN109213388A - A kind of touch-control display panel and touch control display apparatus - Google Patents
A kind of touch-control display panel and touch control display apparatus Download PDFInfo
- Publication number
- CN109213388A CN109213388A CN201710526328.0A CN201710526328A CN109213388A CN 109213388 A CN109213388 A CN 109213388A CN 201710526328 A CN201710526328 A CN 201710526328A CN 109213388 A CN109213388 A CN 109213388A
- Authority
- CN
- China
- Prior art keywords
- touch
- display panel
- circuit board
- flexible circuit
- control display
- 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.)
- Pending
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
- G06F3/0412—Digitisers structurally integrated in a display
-
- 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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- 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
Abstract
The present invention discloses a kind of touch-control display panel and touch control display apparatus.The touch-control display panel has viewing area and is at least set to the non-display area of described viewing area one end, and the touch-control display panel includes: the first flexible circuit board, connects the non-display area；Touch control unit is set to the side of first flexible circuit board, for receiving and processing the first touching signals of the non-display area；Multiple signals connect elastic slice, it is set between first flexible circuit board and the touch control unit, it is electrically connected first flexible circuit board and the touch control unit, the first touching signals that first flexible circuit board receives are transmitted to the touch control unit by the signal connection elastic slice.Used between flexible circuit board (FPC) and corresponding touch control unit in the touch-control display panel cost is relatively low, and it is also more convenient to assemble, and in turn, can lower the production cost of touch-control display panel.
Description
Technical field
The present invention relates to field of display technology, in particular to a kind of touch-control display panel and have the touch-control display panel
Touch control display apparatus.
Background technique
With the development of human-computer interaction technology, touch technology is increasingly used on various displays.Capacitive character touching
For control technology since its is wear-resistant, the service life is long, maintenance cost is low when user uses, and can support gesture identification and multi-point touch
The advantages of and be widely used.
Touch-control display panel is usually to use incell technology either oncell technology, but which kind of skill either used
Art generally requires use if need to increase the function of touch-control in the region (non-display area) except the viewing area of touch-control display panel
One flexible circuit board (FPC) realizes the transmission of touching signals, to realize touch function.In order to realize the transmission of touching signals,
Currently, flexible circuit board (FPC) is attached conducting with corresponding touch control unit to plate (BTB) connector usually using plate, such as
Shown in Fig. 3, flexible circuit board 100 realizes between other devices (such as touch control unit) plate (BTB) connector 200 by plate
Electrical connection.Alternatively, flexible circuit board (FPC) also can be used zero insertion force (ZIF) connector and corresponding touch control unit into
Row connection conducting, as shown in figure 4, flexible circuit board 100 is realized and other device (examples by zero insertion force (ZIF) connector 300
Such as touch control unit) between electrical connection.However, using the opposite higher cost of both connectors and assembling also more multiple
It is miscellaneous, it is, thus, sought for the mode of easier connection.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of touch-control display panel and with the touch-control
The touch control display apparatus of display panel.Institute between flexible circuit board (FPC) and corresponding touch control unit in the touch-control display panel
Use that cost is relatively low, it is also more convenient to assemble, and in turn, can lower the production cost of touch-control display panel.
A kind of touch-control display panel is provided according to an aspect of the present invention, the touch-control display panel have viewing area with
And it is at least set to the non-display area of described viewing area one end, the touch-control display panel includes: the first flexible circuit board, connection
The non-display area；Touch control unit is set to the side of first flexible circuit board, described non-display for receiving and processing
First touching signals in area；Multiple signals connect elastic slice, are set between first flexible circuit board and the touch control unit,
It is electrically connected first flexible circuit board and the touch control unit, the signal connects elastic slice for first flexible circuit
The first touching signals that plate receives are transmitted to the touch control unit.
Preferably, first flexible circuit board includes the first electrical connection section and the second electrical connection section, and described first is electrically connected
Socket part is electrically connected with the non-display area of the cover board, and the signal connection elastic slice is set to second electrical connection section.
Preferably, the signal connection elastic slice is welded on first flexible circuit board.
Preferably, the touch-control display panel includes a cover board and a display module, and the display module is set to institute
State the side of cover board, the corresponding viewing area for being located at the cover board, first flexible circuit board be set to the cover board with institute
The same side for stating display module is correspondingly connected with the non-display area of the cover board.
Preferably, the touch-control display panel further includes the second flexible circuit board and driving unit, and described second is flexible
Circuit board connect the cover board viewing area and the driving unit.
Preferably, the display module is liquid crystal display die set or organic light emitting display mould group.
Preferably, the touch-control display panel further includes the front housing of the accommodating display module, first flexible electrical
Road plate is set on the front housing.
Preferably, first flexible circuit board further includes a bending part, and first flexible circuit board passes through described curved
Folding part passes through the front housing, by extending in the front housing outside the front housing.
Preferably, lower section of the cabling of the first flexible circuit board in the front housing Jing Guo the display module is extended to.
According to another aspect of the present invention, a kind of touch control display apparatus is also provided, the touch control display apparatus includes upper
The touch-control display panel stated.
The touch-control display panel of the embodiment of the present invention connects its non-display area by the first flexible circuit board, and this first
Flexible circuit board also connects individual touch control unit using multiple signals connection elastic slice, is received by touch control unit and is produced by non-display area
The first raw touching signals simultaneously handle first touching signals, in turn, use board to board connector or zero insertion compared to existing
Link cost is lower for the touch-control display panel of power connector, also, the first flexible circuit board directly can first be assemblied in touching
On the front housing for controlling display panel, the mode of assembly is also by a relatively simple, therefore, can be realized and carries out touch-control in non-display area
While operation, it is effectively reduced the manufacturing cost of entire touch-control display panel, simplifies the manufacturing process of touch-control display panel.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the main view of the touch-control display panel of one embodiment of the present of invention；
Fig. 2 is the schematic cross-section of the touch-control display panel of one embodiment of the present of invention；
Fig. 3 is the structural schematic diagram that a kind of flexible circuit board of the prior art is connected with corresponding component；And
Fig. 4 is the structural schematic diagram that another flexible circuit board of the prior art is connected with corresponding component.
Appended drawing reference
1 cover board
11 viewing areas
12 non-display areas
2 first flexible circuit boards
21 first electrical connection sections
22 second electrical connection sections
3 signals connect elastic slice
4 touch control units
5 display modules
100 flexible circuit boards
200 board to board connector
300 Zero insertion connectors
Specific embodiment
Technology contents of the invention are described further with reference to the accompanying drawings and examples.
Please also refer to Fig. 1 and Fig. 2, the main view for having distinguished the touch-control display panel of one embodiment of the present of invention is shown
Figure and cross section structure schematic diagram.Wherein, in order to clearly illustrate the first flexible circuit board of touch-control display panel, therefore, to touching
Other devices of control display panel are omitted.In a preferred embodiment of the invention, the touch-control display panel has one
Viewing area 11 and the non-display area 12 for being at least set to 11 one end of viewing area, touch-control display panel include: the first flexible circuit
Plate 2, touch control unit 4 and multiple signals connect elastic slice 3.
In the embodiment shown in fig. 1, touch-control display panel has a viewing area 11 and is set to 11 one end of viewing area
Non-display area 12.Specifically, touch-control display panel includes a cover board 1 and display module 5.Display module 5 is set to cover board 1
The side lower section of cover board 1 (in Fig. 2 be), the corresponding viewing area 11 for being located at cover board 1, for carrying out luminescence display, i.e., in cover board 1
Viewing area 11 be touch-control display panel viewing area.Correspondingly, the region without the display module 5 is cover board 1
Non-display area 12, the also as non-display area of touch-control display panel.Wherein, display module 5 can be liquid crystal display die set or
It is also possible to organic light emitting display mould group, for example including thin film transistor (TFT) driving layer, pixel electrode layer, counter electrode layer etc..
First flexible circuit board 2 connects non-display area.As shown in Fig. 2, the first flexible circuit board 2 be set to cover board 1 with
The same side (being the lower section of cover board 1 in Fig. 2) of display module 5, is correspondingly connected with the non-display area 12 of cover board 1.Specifically, first
Flexible circuit board 2 includes the first electrical connection section 21 and the second electrical connection section 22.Wherein, the first electrical connection section 21 and cover board 1 is non-
Viewing area 12 is electrically connected.More specifically, the non-display area 12 of cover board 1 can be equipped with multiple touch control electrodes, the first flexible circuit
First electrical connection section 21 of plate 2 is electrically connected with multiple touch control electrodes of 1 non-display area 12 of cover board, and the induction of these touch control electrodes uses
Touch control operation that person carries out in the non-display area 12 of cover board 1 and the first touching signals generated (such as can pass through induced electricity
The modes such as the variation of appearance), and the first touching signals are transmitted to the first electrical connection section 21 of the first flexible circuit board 2, by first
Flexible circuit board 2 is transmitted to the touch control unit 4 of touch-control display panel.
Touch control unit 4 is set to the side of the first flexible circuit board 2, for receiving and processing the first of non-display area generation
Touching signals.Specifically, in the embodiment shown in Figure 2, touch control unit 4 is set to the second electricity of the first flexible circuit board 2
The lower section of interconnecting piece 22, and be electrically connected with the second electrical connection section 22.
Multiple signal connection elastic slices 3 are set between the first flexible circuit board 2 and touch control unit 4, are electrically connected first
Flexible circuit board 2 and touch control unit 4.Signal connects the first touching signals that elastic slice 3 receives the first flexible circuit board 2 and transmits
To touch control unit 4.Specifically, in the embodiment shown in Figure 2, the quantity of signal connection elastic slice 3 is three, but not with this
It is limited.Three signal connection elastic slices 3 are set to the second electrical connection section 22 of the first flexible circuit board 2.Preferred reality shown in Fig. 2
It applies in example, signal connects the sheet metal that elastic slice 3 is an achievable signal transmitting, and signal connection elastic slice 3 is welded in the first flexible electrical
The lower section of second electrical connection section 22 of road plate 2.First flexible circuit board 2 connect elastic slice with signal by its second electrical connection section 22
Feed between 3 is connected, the first touching signals is transmitted to touch control unit 4, and handles first touch-control letter by touch control unit 4
Number, the independent control for touch-control display panel non-display area is realized with this.
Further, in alternative embodiment of the invention, the touch-control display panel further includes the second flexible circuit board
And driving unit (not shown).Second flexible circuit board is separately connected viewing area 11 and the driving unit of cover board 1.Second
Flexible circuit board is used to receive the display signal and the second touching signals of the generation of viewing area 11.Wherein, the second touching signals are
The touch control operation for instigating user to carry out in the viewing area of cover board 1 11 and the signal generated.In an embodiment of the present invention, first
It between flexible circuit board 2 and the second flexible circuit board and is not connected to, the two is respectively to the viewing area of touch-control display panel and non-aobvious
The touching signals for showing that area generates are transmitted.
Further, the touch-control display panel further includes the front housing of an accommodating display module 5.First flexible circuit board 2
It is set on front housing.(specifically, in the embodiment shown in Figure 2, the first flexible circuit board 2 further includes a bending part.Its
In, what bending part was as bent along the second electrical connection section 22 of the first flexible circuit board 2 to extension below display module 5 in the process
Part.First flexible circuit board 2 passes through the front housing of touch-control display panel by the bending part, by extending in front housing outside front housing,
And extend to lower section of the cabling of the first flexible circuit board of part in front housing Jing Guo display module 5.
Further, on the basis of the above embodiments, the present invention also provides a kind of touch control display apparatus, which is shown
Device includes touch-control display panel provided by the above embodiment.Wherein, touch control display apparatus of the invention can be mobile phone, plate
The equipment such as computer, e-book.Since the touch control display apparatus includes above-mentioned touch-control display panel, thus, compare existing touching
It controls for display device, also can be realized while non-display area carries out touch control operation, reduce corresponding manufacturing cost, simplification
Manufacturing process.
In conclusion the touch-control display panel of the embodiment of the present invention connects its non-display area by the first flexible circuit board,
And first flexible circuit board also connects individual touch control unit using multiple signals connection elastic slice, is received by touch control unit non-
The first touching signals that viewing area generates simultaneously handle first touching signals, in turn, compared to it is existing using board to board connector or
Link cost is lower for the touch-control display panel of person's Zero insertion connector, also, the first flexible circuit board can directly first
It is assemblied on the front housing of touch-control display panel, the mode of assembly is also by a relatively simple, therefore, can be realized in non-display area
While carrying out touch control operation, it is effectively reduced the manufacturing cost of entire touch-control display panel, simplifies the system of touch-control display panel
Make technique.
Although the present invention is disclosed as above with preferred embodiment, it is not intended to limit the invention.Belonging to the present invention
Those skilled in the art, without departing from the spirit and scope of the present invention, when various change and modification can be made.Therefore,
Protection scope of the present invention is subject to the range defined depending on claims.
Claims (10)
1. a kind of touch-control display panel, which is characterized in that the touch-control display panel has a viewing area and is at least set to
The non-display area of described viewing area one end, the touch-control display panel include:
First flexible circuit board connects the non-display area；
Touch control unit is set to the side of first flexible circuit board, for receiving and processing the first of the non-display area
Touching signals；
Multiple signals connect elastic slice, are set between first flexible circuit board and the touch control unit, are electrically connected institute
State the first flexible circuit board and the touch control unit, the signal connection elastic slice first flexible circuit board is received the
One touching signals are transmitted to the touch control unit.
2. touch-control display panel according to claim 1, which is characterized in that first flexible circuit board includes the first electricity
Interconnecting piece and the second electrical connection section, first electrical connection section are electrically connected with the non-display area of the cover board, the signal connection
Elastic slice is set to second electrical connection section.
3. touch-control display panel according to claim 1, which is characterized in that signal connection elastic slice is welded in described the
On one flexible circuit board.
4. touch-control display panel according to claim 1, which is characterized in that the touch-control display panel include a cover board with
And a display module, the display module are set to the side of the cover board, the corresponding viewing area for being located at the cover board, described the
One flexible circuit board is set to the same side with the display module of the cover board, is correspondingly connected with the non-display of the cover board
Area.
5. touch-control display panel according to claim 4, which is characterized in that the touch-control display panel further includes second soft
Property circuit board and driving unit, second flexible circuit board connect the cover board viewing area and the driving unit.
6. touch-control display panel according to claim 4, which is characterized in that the display module be liquid crystal display die set or
Organic light emitting display mould group.
7. touch-control display panel according to claim 1, which is characterized in that the touch-control display panel further includes an accommodating
The front housing of the display module, first flexible circuit board are set on the front housing.
8. touch-control display panel according to claim 7, which is characterized in that first flexible circuit board further includes one curved
Folding part, first flexible circuit board pass through the front housing by the bending part, by extending to the front housing outside the front housing
It is interior.
9. touch-control display panel according to claim 8, which is characterized in that extend to the first flexible electrical in the front housing
Lower section of the cabling of road plate Jing Guo the display module.
10. a kind of touch control display apparatus, which is characterized in that the touch control display apparatus includes such as any one of claims 1 to 9
The touch-control display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526328.0A CN109213388A (en) | 2017-06-30 | 2017-06-30 | A kind of touch-control display panel and touch control display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526328.0A CN109213388A (en) | 2017-06-30 | 2017-06-30 | A kind of touch-control display panel and touch control display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109213388A true CN109213388A (en) | 2019-01-15 |
Family
ID=64961283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710526328.0A Pending CN109213388A (en) | 2017-06-30 | 2017-06-30 | A kind of touch-control display panel and touch control display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109213388A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021208921A1 (en) * | 2020-04-13 | 2021-10-21 | 海信视像科技股份有限公司 | Display device |
| CN113690291A (en) * | 2021-08-27 | 2021-11-23 | 京东方科技集团股份有限公司 | Touch display panel and display device |
-
2017
- 2017-06-30 CN CN201710526328.0A patent/CN109213388A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021208921A1 (en) * | 2020-04-13 | 2021-10-21 | 海信视像科技股份有限公司 | Display device |
| US11960675B2 (en) | 2020-04-13 | 2024-04-16 | Hisense Visual Technology Co., Ltd. | Display apparatus |
| CN113690291A (en) * | 2021-08-27 | 2021-11-23 | 京东方科技集团股份有限公司 | Touch display panel and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9952694B2 (en) | Display device integrated with touch screen | |
| KR102174679B1 (en) | Touch panel | |
| US9495030B2 (en) | Liquid crystal display device comprising touch screen | |
| WO2015065140A1 (en) | Touch panel and method of manufacturing the same | |
| KR101329461B1 (en) | Display device having touch screen panel | |
| CN102749770A (en) | TP (Touch Panel) On/In Cell thin film transistor display integrated with NFC (Near Field Communication) antenna | |
| CN105718114A (en) | Smartphone | |
| CN101118470B (en) | Touch control type flat-panel display electric pole structure | |
| CN105334911A (en) | Electronic device | |
| US20170168641A1 (en) | Display device with force sensing device | |
| EP3286627A1 (en) | Sensor device for a display | |
| CN104252073A (en) | Touch liquid crystal display | |
| US20060238516A1 (en) | Liquid crystal display with touch panel | |
| CN109213388A (en) | A kind of touch-control display panel and touch control display apparatus | |
| US10175788B2 (en) | Display apparatus | |
| CN207817672U (en) | A kind of touch-control display panel and touch control display apparatus | |
| CN103927037B (en) | touch control display device | |
| CN105022188A (en) | Display module and electronic device | |
| CN109901749A (en) | A kind of touch display screen and display terminal | |
| CN103853369B (en) | Touch panel module and its contactor control device | |
| CN205427379U (en) | Array baseplate and display device | |
| US10534490B2 (en) | Touch displaying device | |
| KR100867747B1 (en) | Display apparatus with a touch screen | |
| CN106547151B (en) | Touch control display panel structure | |
| CN206431395U (en) | A kind of transparent liquid crystal display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |