CN104076965A - Touch display device - Google Patents
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- CN104076965A CN104076965A CN201310106304.1A CN201310106304A CN104076965A CN 104076965 A CN104076965 A CN 104076965A CN 201310106304 A CN201310106304 A CN 201310106304A CN 104076965 A CN104076965 A CN 104076965A
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Abstract
The invention provides a touch display device comprising a display panel and a touch panel. The display panel has a first surface, a second surface and first corners locating between the first surface and the second surface. The touch panel comprises a flexible substrate, a plurality of sensor electrodes, and a plurality of transport lines. The flexible substrate has a first area, a second area and a first transition area. The sensor electrodes are disposed on the flexible substrate in the first area and substantially cross the first area in a certain direction. The transport lines are electrically connected with the sensor electrodes, substantially cross the first transition area from the first area and extend to the second area. The parts, in the first transition area, of the transport lines are made of metal. After the touch panel is attached onto the display panel, the first area, the second area and the first transition area are attached to the first surface, the second surface and the first corners respectively.
Description
Technical field
The invention relates to a kind of touch control display apparatus, and relate to especially a kind of touch control display apparatus of narrow frame.
Background technology
Flourish along with electronic technology, current product trend all constantly strides forward to form touch-control display panel towards the technology that contact panel is integrated in to display panel.Common touch-control display panel is to separate after manufacture at contact panel and display panel, then contact panel is attached on display panel.
Contact panel comprises multiple sensing electrodes, and and is connected respectively the transmission line of sensing electrode.In order to cater to larger viewable pictures, and the demand of frivolous brief, narrow hem width (slim border) design, contact panel can be restricted in order to the space that configures transmission line.The live width of transmission line will thereby must reduction.But the design of live width deficiency increases the resistance value that makes transmission line, and then cause the transmission decay of transducing signal to postpone, affect the Operational Figure Of Merit of contact panel.Therefore, take into account the good of the requirement of narrow hem width and signal transmitting quality, contact panel is still to be improved.
Summary of the invention
The invention provides a kind of touch control display apparatus, there is narrow hem width and good signal transmitting quality.
The present invention proposes a kind of touch control display apparatus, comprises that a display panel and is attached at the contact panel of display panel.Contact panel comprises a flexible base plate, multiple sensing electrode and plurality of transmission lines.Flexible base plate has one first district, a Second Region and the first break over region between the firstth district and Second Region, and wherein the normal vector in the firstth district intersects at the normal vector of Second Region.Sensing electrode is configured on flexible base plate and is arranged in the firstth district.Transmission line is electrically connected sensing electrode, and transmission line is crossed the first break over region and extended in Second Region by the firstth district in fact.
In an embodiment of the present invention, the radius-of-curvature of above-mentioned the first break over region is not more than 6mm.
In an embodiment of the present invention, when above-mentioned contact panel is attached at display panel, sensing electrode and transmission line are between flexible base plate and display panel.
In an embodiment of the present invention, above-mentioned contact panel is attached on display panel by an optical cement.
In an embodiment of the present invention, above-mentioned contact panel also comprises a decorative layer that is positioned at Second Region and the first break over region, and decorative layer is configured between flexible base plate and transmission line.
In an embodiment of the present invention, above-mentioned touch control display apparatus also comprises a guarded electrode layer, and it is between contact panel and display panel.
In an embodiment of the present invention, the flexible base plate of above-mentioned contact panel also comprises Yi 3rd district and one second break over region between Second Region Yu 3rd district.Contact panel also comprises multiple side sensing electrodes, and it is configured in this Second Region.Part transmission line is electrically connected side sensing electrode, and transmission line also crosses the second break over region and extends in San district.Display panel also has the second corner between the 3rd and the 3rd and second.When contact panel is attached at display panel, San district is attached at the 3rd and the second break over region and is attached on the second corner.In an enforcement, the radius-of-curvature of the second break over region is not more than 6mm.
In an embodiment of the present invention, above-mentioned touch control display apparatus also comprises a flexible circuit board, and it engages with transmission line.
In an embodiment of the present invention, the material of above-mentioned transmission line comprises the wire netting that filament forms.
In an embodiment of the present invention, above-mentioned first surface is display surface.
In an embodiment of the present invention, above-mentioned display panel is light-emitting display panel, non-light-emitting display panel or its combination.
In an embodiment of the present invention, above-mentioned touch control display apparatus also comprises an antenna element and a guarded electrode layer, and wherein guarded electrode layer is arranged between antenna element and display panel, and display panel is between antenna element and contact panel.
Based on above-mentioned, the touch control display apparatus of one embodiment of the invention will be configured on main display surface (or touch surface) that transmission line on flexible base plate is arranged on display panel surface in addition by destroying or force to yield of flexible base plate.Thus, the edge of display surface, namely frame region, can narrow, and even reaches the design of Rimless in fact.In addition, transmission line adopts metal material to make, and therefore flexible base plate transmission line under the state of destroying or force to yield still can have desirable signal transmission characteristics.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing to be described in detail below.
Brief description of the drawings
Figure 1A and Figure 1B be depicted as one embodiment of the invention contact panel on look schematic diagram and diagrammatic cross-section, its midship section is corresponding to hatching line I-I;
Fig. 2 is depicted as the schematic diagram of the touch control display apparatus of one embodiment of the invention, and wherein the touch control display apparatus of the present embodiment comprises the contact panel shown in Figure 1A;
Fig. 3 is depicted as the diagrammatic cross-section of the touch control display apparatus of Fig. 2, and it is corresponding to hatching line II-II;
Fig. 4 is depicted as the diagrammatic cross-section of the touch control display apparatus of another embodiment of the present invention;
Fig. 5 A and Fig. 5 B be depicted as another embodiment of the present invention contact panel on look schematic diagram and diagrammatic cross-section, its midship section is corresponding to hatching line III-III;
Fig. 6 is depicted as the schematic diagram of the touch control display apparatus of further embodiment of this invention, and wherein the touch control display apparatus of the present embodiment comprises the contact panel shown in Fig. 5 A;
Fig. 7 is depicted as the diagrammatic cross-section of the touch control display apparatus of Fig. 6, and it is corresponding to hatching line IV-IV;
Fig. 8 is depicted as the schematic diagram of the touch control display apparatus of further embodiment of this invention.
Description of reference numerals:
10,20,30,40: touch control display apparatus;
12,16,32,36: optical cement;
16,34: overlay;
22,42: guarded electrode layer;
44: antenna element;
100,300: contact panel;
110,310: flexible base plate;
112: the first districts;
112A: subregion;
114: Second Region;
116: the first break over regions;
120: sensing electrode;
122: the first sensing tandems;
122A, 124A: sensor mat;
122B, 124B: bridging line;
124: the second sensing tandems;
130: transmission line;
140,340: decorative layer;
150: protective seam;
160: insulating pattern;
170: flexible circuit board;
200,400: display panel;
210,410: first surface;
220,420: the second;
230,440: the first corners;
311: San district;
313: the second break over regions;
380: side sensing electrode;
430: the three;
450: the second corners;
D: direction;
I-I, II-II, III-III, IV-IV: hatching line.
Embodiment
Figure 1A and Figure 1B be depicted as one embodiment of the invention contact panel on look schematic diagram and diagrammatic cross-section, its midship section is corresponding to hatching line I-I.Please refer to Figure 1A and Figure 1B, contact panel 100 comprises flexible base plate 110, multiple sensing electrode 120, plurality of transmission lines 130, decorative layer 140 and protective seam 150.Flexible base plate 110 is for example for plastic substrate or other materials with deflection character are (such as polymethylmethacrylate (polymethylmethacrylate, be called for short PMMA), polyethylene terephthalate (Polyethylene terephathalate, be called for short PET), polycarbonate (Polycarbonate, be called for short PC) etc.) substrate.Sensing electrode 120, transmission line 130, decorative layer 140 and protective seam 150 are all configured on flexible base plate 110.Decorative layer 140 is corresponding to transmission line 130 positions.In addition, expose for fear of these sensing electrodes 120, sensing electrode 120 and transmission line 130 are folded between flexible base plate 110 and protective seam 150.
Flexible base plate 110 can be divided into the first district 112, Second Region 114 and the first break over region 116, and wherein the first break over region 116 is between the first district 112 and Second Region 114.In addition, in the present embodiment, the quantity of Second Region 114 is for example two, and these two Second Regions 114 lay respectively at the relative both sides of the first district 112 at direction D, and the normal vector in the first district 112 intersects at the normal vector of this Second Region 114 substantially.But, the quantity of above-mentioned zone and arrangement mode are only the use illustrating, not with limiting the present invention.
Sensing electrode 120 crosses in fact the first district 112 on direction D, that is these sensing electrodes 120 are all arranged in the first district 112.These sensing electrodes 120 include many first sensing tandems 122 and many second sensing tandems 124.The first sensing tandem 122 sensing tandem of extending along direction D of respectively doing for oneself, and the second sensing tandem 124 bearing of trend sensing tandem crossing with direction D of respectively doing for oneself.At this, each the first sensing tandem 122 can comprise multiple sensor mat 122A and many bridging line 122B, and each bridging line 122B is connected between two sensor mat 122A.Similarly, each the second sensing tandem 124 can comprise multiple sensor mat 124A and many bridging line 124B, and each bridging line 124B is connected between two sensor mat 124A.Sensor mat 122A, sensor mat 124A can be identical or different from the material of bridging line 122B, bridging line 124B, and are selected from the combination of metal, transparent conductive material or above-mentioned material, while wherein using metal material, and the pattern making of the grid of can arranging in pairs or groups.In addition, the production order of sensor mat 122A, sensor mat 124A and bridging line 122B, bridging line 124B can be adjusted to some extent, thereby sensor mat 122A, sensor mat 124A and bridging line 122B, bridging line 124B are not limited especially by the outside stacking order of flexible base plate 110.
In the present embodiment, the first sensing tandem 122 and the second sensing tandem 124 are electrically independent each other.Therefore, between the first sensing tandem 122 and the second sensing tandem 124, can separate by an insulating pattern 160.But, adopt the mode of sensing tandem as the only use for illustrating of sensing electrode 120 of contact panel 100, not in order to limit the present invention.In other embodiment, sensing electrode 120 can be the sensing electrode of the sensing electrode of multiple strips, multiple independent pattern or the sensing electrode of individual layer.When the design of sensing electrode 120 makes non-intersect staggering the time between conductive pattern, in contact panel 100, can not be provided with insulating pattern 160.
Be arranged at transmission line 130 on flexible base plate 110 in order to the sensing of transmission sensing electrode 120 or drive signal.Therefore, transmission line 130 is connected to respectively corresponding sensing electrode 120.With the present embodiment, each transmission lines 130 can connect these the first sensing tandems 122 and wherein one of these the second sensing tandem 124.In addition, one end of each transmission lines 130 is connected in position one of them sensing electrode 120 in the first district 112, and the other end is arranged in Second Region 114.That is to say, every transmission lines 130 is all extended and crossed the first break over region 116 by the first 112Xiang Second Region, district 114.Because one end of each transfer wire 130 is arranged at Second Region 114, contact panel 100 also comprises that one is connected in the flexible circuit board 170 in Second Region 114, and flexible circuit board 170 is electrically connected at these transmission lines 130.
Decorative layer 140 is generally for covering transmission line 130 to avoid user to see these transmission lines 130.Therefore, in the present embodiment, decorative layer 140 can be arranged in the first break over region 116 and Second Region 114.Decorative layer 140 is the retes with the function of blocking, and its material can be the combination of photoresistance, ink, class brill carbon, pottery or above-mentioned material.In the present embodiment, decorative layer 140, except being disposed at Second Region 114 and the first break over region 116, can optionally be configured in part the first district 112.For example, the subregion 112A that is provided with transmission line 130 in the first district 112 also can be provided with decorative layer 140.
In the present embodiment, the member that crosses the first break over region 116 on flexible base plate 110 mainly comprises transmission line 130, and transmission line 130 adopts metal material to make.For example, transmission line 130 can adopt the alloy of simple metal material in fact or simple metal to make, or can select the metal grill being formed with filament to form, and wherein filament can be Nano Silver wire, but the present embodiment is not as limit.So, transmission line 130 can be destroyed or force to yield and do not affected the transmission quality of transducing signal.
For example, Fig. 2 is depicted as the schematic diagram of the touch control display apparatus of one embodiment of the invention, and wherein the touch control display apparatus of the present embodiment comprises the contact panel shown in Figure 1A.Referring to Figure 1A and Fig. 2, touch control display apparatus 10 comprises aforesaid contact panel 100 and a display panel 200, and wherein display panel 200 can be non-autoluminescence row display panel, autoluminescence row display panel or its combination.With autoluminescence row display panel, it has comprised organic electroluminescence display panel, electric exciting light emitting display panel etc.With non-autoluminescence row display panel, it comprises display panels, electrophoretic display panel, Electrowetting display panel etc.In addition, display panel 200 can be flexible display panel or hard display panel, and the present invention does not limit to the type of display panel 200 especially.
In the present embodiment, display panel 200 is tabular member, generally speaking has six faces.At this, for the clear set-up mode of describing contact panel 100, the present embodiment will indicate wherein two faces of display panel 200, and first surface 210 and second 220 illustrate.In the present embodiment, first surface 210 is the display surface of display panel 200.That is to say, user is that direct viewing first surface 210 shows image to obtain.In addition, second 220 is the side surface of display panel 200.
The first district 112 of contact panel 100 is attached on first surface 210 and Second Region 114 is to be for example attached on second 220.It is worth mentioning that, be arranged on the member on the first break over region 116, transmission line 130, is to be made up of electric conductivity and the well-behaved metal material that extends.Under the state of significantly being destroyed or force to yield at flexible base plate 110, the impedance of transmission line 130 can significantly not increase.The radius-of-curvature of the first break over region 116 of contact panel 100 can be less than 6mm and even be reduced to 4mm, or less, and transmission line 130 can have desirable transport property.Therefore, the first break over region 116 of contact panel 100 can be attached on the first corner 230 between first surface 210 and second 220.
When display panel 200 has narrow frame design, the width of display frame is for example required to equal as much as possible the width of first surface 210 on direction D.Now, because the present embodiment is attached to the first district 112 of contact panel 100 on first surface 210, Second Region 114 is attached on second 220 and the first break over region 116 is attached on the first corner 230, and in contact panel 100, sensing electrode 120 arranges the also for example at least corresponding width of first surface 210 on direction D that equal of width.Thus, the width of the region that touch control display apparatus 10 can provide Presentation Function and touch-control sensing function on direction D can equal the width of first surface 210 on direction D, namely reaches the touch control display apparatus 10 of Rimless in fact.
Fig. 3 is depicted as the diagrammatic cross-section of the touch control display apparatus of Fig. 2, and it is corresponding to hatching line II-II.Please refer to Fig. 2 and Fig. 3, in touch control display apparatus 10, contact panel 100 can be attached on display panel 200 by an optical cement 12.Now, the sensing electrode 120 of contact panel 100, transmission line 130 and decorative layer 140 are for example all folded between substrate 110 and display panel 200.In addition, touch control display apparatus 10 can also include an overlay 16, and it is attached on contact panel 100 by another optical cement 16.
Fig. 4 is depicted as the diagrammatic cross-section of the touch control display apparatus of another embodiment of the present invention.Please refer to Fig. 4, touch control display apparatus 20, will indicate with same or analogous component symbol similar in appearance to same or analogous member in touch control display apparatus 10, two embodiment, and separately not repeat.In the touch control display apparatus 20 of the present embodiment, between contact panel 100 and display panel 200, be also provided with a guarded electrode layer 22, to reduce the signal generation phase mutual interference between two panels.In the present embodiment, guarded electrode layer 22 can first be produced on contact panel 100, be attached at display panel 200 by optical cement 12 again, or be first produced on the first surface 210 of display panel 200 and make again contact panel 100 be attached on display panel 200 by optical cement 12.That is to say, optical cement 12 can exchange each other with the setting position of guarded electrode layer 22.
Fig. 5 A and Fig. 5 B be depicted as another embodiment of the present invention contact panel on look schematic diagram and diagrammatic cross-section, its midship section is corresponding to hatching line III-III.Please refer to Fig. 5 A and Fig. 5 B, contact panel 300 includes flexible base plate 310, multiple sensing electrode 120, plurality of transmission lines 130, decorative layer 340, protective seam 150, flexible circuit board 170 and multiple side sensing electrode 380.Flexible base plate 310 is for example plastic substrate or other substrates with deflection character.Sensing electrode 120, transmission line 130, decorative layer 340, protective seam 150 are all configured on flexible base plate 310 with side sensing electrode 380.Decorative layer 340 is corresponding to transmission line 130 positions, and decorative layer 340 has the opening corresponding to side sensing electrode 380.That is to say, side sensing electrode 380 optionally 340, not decorated layer covers, but the present embodiment must be as limit.Sensing electrode 120, transmission line 130 and side sensing electrode 380 are all folded between flexible base plate 310 and protective seam 150.In addition, flexible circuit board 170 is connected in transmission line 130.
Furthermore, in the present embodiment, flexible base plate 310 includes the first district 112, Second Region 114, the first break over region 116, San district 311 and the second break over region 313.By the left side of Fig. 5 A, to right side, the setting in these regions is sequentially Second Region 114, the first break over region 116, the first district 112, another first break over region 116, another Second Region 114,313 Ji tri-districts 311, the second break over region.That is to say, the second break over region 313 is arranged between 114 Yu tri-districts 311, Second Region and makes 114 Yu tri-districts 311, Second Region be positioned at the relative both sides of the second break over region 313 on direction D.Flexible circuit board 170 tri-districts 311 are connected in transmission line 130.
In the present embodiment, the setting of sensing electrode 120, material and configuration relation can, with reference to the explanation of previous embodiment, separately not repeat at this.The contact panel 300 of the present embodiment, except being provided with sensing electrode 120 in the first district 112, also can further be provided with side sensing electrode 380 in Second Region 114.And some is to be connected in side sensing electrode 380 in transmission line 130.In addition, one end of each transmission lines 130 is connected in sensing electrode 120 and wherein one of side sensing electrode 380, and the other end is arranged in San district 311.That is to say, transmission line 130 also crosses the second break over region 313 and extends in San district 311 except crossing the first break over region 116.
These transmission lines 130, with previous embodiment in the same manner, be to be made by electric conductivity and good metal, metal grill or its combination of ductility.The increase that while significantly being destroyed or force to yield in the first break over region 116 that transmission line 130 crosses and the second break over region 313, the impedance of transmission line 130 can be not abnormal and there is desirable signal transmitting quality.Therefore, in the present embodiment, when contact panel 300 is applied to touch control display apparatus, the first break over region 116 and the second break over region 313 can be set to the predetermined position that will destroy or force to yield.
For example, Fig. 6 is depicted as the schematic diagram of the touch control display apparatus of further embodiment of this invention, and wherein the touch control display apparatus of the present embodiment comprises the contact panel shown in Fig. 5 A.In addition, Fig. 7 is depicted as the diagrammatic cross-section of the touch control display apparatus of Fig. 6, and it is corresponding to hatching line IV-IV.Referring to Fig. 5 A, Fig. 6 and Fig. 7, touch control display apparatus 30 comprises aforesaid contact panel 300 and a display panel 400, and wherein display panel 400 can be non-autoluminescence row display panel, autoluminescence row display panel or its combination.With autoluminescence row display panel, it has comprised organic electroluminescence display panel, electric exciting light emitting display panel etc.With non-autoluminescence row display panel, it comprises display panels, electrophoretic display panel, Electrowetting display panel etc.In addition, display panel 400 can be flexible display panel or hard display panel, and the present invention does not limit to the type of display panel 400 especially.Contact panel 300 is attached on display panel 400 by optical cement 32, and overlay 34 is attached on the flexible base plate 310 of contact panel 300 by another optical cement 36.
The present embodiment illustrates with three faces of display panel 400, and wherein first surface 410, second 420 and the 3rd 430 are respectively display surface, side and bottom surface.First surface 410 and second 's 420 normal vector intersects each other, so have the first corner 440 between first surface 410 and second 420.In addition, second 420 and the 3rd 's 430 normal vector intersects each other, so have the second corner 450 between second 420 and the 3rd 430.
In the time that contact panel 300 is attached at display panel 400, the first district 112 of contact panel 300 is attached at first surface 410, and the Second Region 114 of contact panel 300 is attached at second 420, and contact panel 300 tri-districts 311 are attached at the 3rd 430.And in the present embodiment, the first break over region 116 of contact panel 300 is attached to accordingly the second break over region 313 on the first corner 440 and is attached to accordingly on the second corner 450.
Cross the conductive member of the first break over region 116 and the second break over region 313, transmission line 130, is made by the conductive material that ductility is good.The first break over region 116 and the second break over region 313 can be corresponding to the first corner 440 and the second corners 450 when bending, and transmission line 130 is possessed good signal transmitting quality.In addition, the radius-of-curvature of the first break over region 116 and the second break over region 313 can be less than 6mm, is even less than 4mm.
In addition, in the design of the present embodiment, the first district 112 has been covered with in fact sensing electrode 120 on the width of direction D.Therefore, sensing electrode 120 can provide the area of touch-control sensing function to cross in fact the width of the first district 112 at direction D, thereby reaches the design of narrow frame.And in the present embodiment, the side of display panel 400,, is above pasted with side sensing electrode 380 by namely second 420.So touch-control sensing device 30 has touch-control sensing function in side.
In one embodiment, side sensing electrode 380 can be corresponding to the position of shortcut, or display panel 400 can provide the function of demonstration on second 420, and the shortcut operation interface of side is provided with respective side sensing electrode 380.When touch control display apparatus 30 is hand-held property product, such as mobile phone, panel computer etc., may there is because of holding of user misinformation sense in side sensing electrode 380.That is to say, the action that user holds touch control display apparatus 30 is mistaken for touching generation.Now, can shelter from side sensing electrode 380 regions to avoid user to hold the misinformation sense that action causes by the design of Package casing with the product of touch control display apparatus 30.Or the signal that contact area is greater than to preset value is all set as false touch signal, for example, adopt the signal processing mode of palm false touch (palm rejection).Or, under the time that does not use side sensing electrode 380, close the sensing function of side sensing electrode 380 and just the sensing function of side sensing electrode 380 is waken up in the time will using.In other words the misinformation sense of,, in the time being provided with side sensing electrode 380, can calculate by software, the mode such as hardware shell design or software control avoiding user's hand-held action to cause.
In Fig. 7, guarded electrode layer 22 as shown in Figure 4 can be optionally set to reduce the signal phase mutual interference between two panels between display panel 400 and contact panel 300.In addition, Fig. 8 is depicted as the schematic diagram of the touch control display apparatus of further embodiment of this invention.Please refer to Fig. 8, touch control display apparatus 40 has possessed all members of aforementioned touch control display apparatus 30, also includes guarded electrode layer 42 and antenna element 44.In the present embodiment, guarded electrode layer 42 is between antenna element 44 and display panel 400, and display panel 400 is between antenna element 44 and contact panel 300, thereby reduces the signal generation phase mutual interference of antenna element 44 and contact panel 300.
In the above-described embodiments, the contact panel that can destroy or force to yield is attached on display panel and the configuring area of transmission line is bent to main display surface side or the back side in addition.Therefore, the touch control display apparatus of above-described embodiment has in fact very narrow frame or Rimless in fact, thereby meets the design requirement of large screen size.In addition, the member that contact panel is arranged at bent area is that the good material of employing ductility and electric conductivity is made, and under contact panel is bent, these members are still possessed desirable signal transmitting quality.Therefore, the contact panel of the embodiment of the present invention can be realized the design of narrow frame under desirable signal transmitting quality.
Finally it should be noted that: above each embodiment, only in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to aforementioned each embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or some or all of technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (17)
1. a touch control display apparatus, is characterized in that, comprising:
One display panel; And
One contact panel, is attached at this display panel, and comprises:
One flexible base plate, has one first district, first break over region of a Second Region and between this firstth district and this Second Region, and wherein the normal vector in this firstth district intersects at the normal vector of this Second Region;
Multiple sensing electrodes, are configured on this flexible base plate and are arranged in this firstth district; And
Plurality of transmission lines, is electrically connected those sensing electrodes, and those transmission lines are crossed this first break over region and extended in this Second Region by this firstth district.
2. touch control display apparatus according to claim 1, is characterized in that, the radius-of-curvature of this first break over region is not more than 6mm.
3. touch control display apparatus according to claim 1, is characterized in that, those sensing electrodes and this transmission line are between this flexible base plate and this display panel.
4. touch control display apparatus according to claim 1, is characterized in that, also comprises an optical cement, is arranged between this contact panel and this display panel.
5. touch control display apparatus according to claim 1, is characterized in that, this contact panel also comprises a decorative layer, is arranged at this flexible base plate and to should Second Region and this first break over region, and is configured between this flexible base plate and those transmission lines.
6. touch control display apparatus according to claim 1, is characterized in that, also comprises a guarded electrode layer, between this contact panel and this display panel.
7. touch control display apparatus according to claim 1, it is characterized in that, this flexible base plate also comprises Yi 3rd district and one second break over region between this Second Region and Gai 3rd district, this contact panel also comprises multiple side sensing electrodes, be configured in this Second Region, those transmission lines of part are electrically connected those side sensing electrodes, and those transmission lines also cross this second break over region and extend in Gai 3rd district.
8. touch control display apparatus according to claim 7, it is characterized in that, this display panel also has the second corner between the 3rd and the 3rd and this second, and Gai 3rd district are attached at the 3rd and this second break over region and are attached on this second corner.
9. touch control display apparatus according to claim 8, is characterized in that, the radius-of-curvature of this second break over region is not more than 6mm.
10. touch control display apparatus according to claim 1, is characterized in that, also comprises a flexible circuit board, engages with those transmission lines.
11. touch control display apparatus according to claim 1, is characterized in that, the material of those transmission lines and those sensing electrodes comprises the wire netting that filament forms.
12. touch control display apparatus according to claim 1, is characterized in that, this first surface is display surface.
13. touch control display apparatus according to claim 1, is characterized in that, this display panel is light-emitting display panel, non-light-emitting display panel or its combination.
14. touch control display apparatus according to claim 1, it is characterized in that, also comprise an antenna element and a guarded electrode layer, wherein this guarded electrode layer is arranged between this antenna element and this display panel, and this display panel is between this antenna element and this contact panel.
15. touch control display apparatus according to claim 1, is characterized in that, also comprise an overlay, are attached on this contact panel.
16. touch control display apparatus according to claim 1, it is characterized in that, this display panel comprises the first corner between a first surface, one second and this first surface and this second, and the normal vector of this first surface intersects at this normal vector of second, this of this flexible base plate the firstth district, this Second Region and this first break over region are attached on this first surface, this second and this first corner of this display panel respectively.
17. touch control display apparatus according to claim 1, is characterized in that, those transmission lines comprise metal in the material at this first break over region place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106304.1A CN104076965A (en) | 2013-03-28 | 2013-03-28 | Touch display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106304.1A CN104076965A (en) | 2013-03-28 | 2013-03-28 | Touch display device |
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| CN104076965A true CN104076965A (en) | 2014-10-01 |
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| CN201310106304.1A Pending CN104076965A (en) | 2013-03-28 | 2013-03-28 | Touch display device |
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| CN104679330A (en) * | 2015-01-29 | 2015-06-03 | 深圳市中兴移动通信有限公司 | Control method and device based on frameless terminal |
| CN105843449A (en) * | 2016-03-28 | 2016-08-10 | 深圳市国显科技有限公司 | Narrow frame touch module |
| CN106484163A (en) * | 2015-08-28 | 2017-03-08 | 介面光电股份有限公司 | The metal grill touch-control thin film of tool Anneta module and embedded touch display device |
| CN107544715A (en) * | 2017-09-08 | 2018-01-05 | 业成科技（成都）有限公司 | Touch control display apparatus |
| CN107797707A (en) * | 2017-11-08 | 2018-03-13 | 业成科技（成都）有限公司 | Touch control display and its touch module |
| CN108037857A (en) * | 2017-12-21 | 2018-05-15 | 业成科技（成都）有限公司 | Touch-control display panel |
| CN108196726A (en) * | 2018-03-02 | 2018-06-22 | 业成科技（成都）有限公司 | Touch control display apparatus and its touch module |
| CN108363510A (en) * | 2018-01-29 | 2018-08-03 | 业成科技（成都）有限公司 | Touching display screen and preparation method thereof and electronic product |
| CN108920014A (en) * | 2018-08-10 | 2018-11-30 | 业成科技（成都）有限公司 | Touch sensing and touching display screen |
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| CN108920014B (en) * | 2018-08-10 | 2022-01-18 | 业成科技（成都）有限公司 | Touch sensor and touch display screen |
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