CN104932735A - Touch Panel And Touch Display Module - Google Patents
Touch Panel And Touch Display Module Download PDFInfo
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- CN104932735A CN104932735A CN201410162886.XA CN201410162886A CN104932735A CN 104932735 A CN104932735 A CN 104932735A CN 201410162886 A CN201410162886 A CN 201410162886A CN 104932735 A CN104932735 A CN 104932735A
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- touch
- insulation layer
- inorganic insulation
- substrate
- perimeter circuit
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- 239000000758 substrate Substances 0.000 claims abstract description 96
- 238000009413 insulation Methods 0.000 claims description 164
- 239000000463 material Substances 0.000 claims description 130
- 239000012212 insulator Substances 0.000 claims description 63
- 239000003292 glue Substances 0.000 claims description 17
- 239000011521 glass Substances 0.000 claims description 12
- 238000012216 screening Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 abstract 6
- 239000010410 layer Substances 0.000 description 133
- 238000000034 method Methods 0.000 description 12
- 238000005520 cutting process Methods 0.000 description 9
- 229910052581 Si3N4 Inorganic materials 0.000 description 4
- 229910004205 SiNX Inorganic materials 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 4
- 238000003475 lamination Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 239000006118 anti-smudge coating Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Abstract
The invention provides a touch panel and a touch display module. The touch panel comprises a substrate, an inorganic insulating layer, a touch sensing structure, a peripheral circuit and an outer protection member. The substrate is provided with a touch area and a peripheral area outside the touch area. The inorganic insulating layer is disposed on the substrate. The touch sensing structure is configured in the touch area of the substrate. The peripheral circuit is arranged in the peripheral area of the substrate and electrically connected with the touch sensing structure. At least one of the touch sensing structure and the peripheral circuit is disposed between the inorganic insulating layer and the substrate. The inorganic insulating layer is arranged between the outer layer protection piece and at least one of the touch sensing structure and the peripheral circuit and is in direct contact with the outer layer protection piece. In addition, another touch panel and two touch display modules respectively comprising the two touch panels are also provided.
Description
Technical field
The invention relates to a kind of panel and display module, particularly about a kind of contact panel and touch control display module.
Background technology
In order to reach convenient, that volume is lighter and handier and more humane object, the input mode of many information products, by devices such as traditional keyboard, mouses, changes into and uses contact panel as input interface.In contact panel process, multiple contact panel need cut out from a slice touch-control motherboard.If but distinctly cutting operation is carried out to isolate multiple contact panel to every a slice touch-control motherboard, then need to expend the too much time.Therefore, someone utilizes organic gel material that multi-disc touch-control motherboard is pasted and is stacked, and then carries out cutting operation to multi-disc touch-control motherboard simultaneously, to save the time of cutting operation.
But multiple contact panels stacking are mutually cut out from touch-control motherboard affiliated separately, still can be linked together by organic gel material between these contact panels simultaneously.The organic insulator of organic gel material easily and in contact panel produces bond, and cause multiple contact panel not easily separated from one another and organic gel material easily remain in the problem on contact panel surface.
Summary of the invention
The invention provides a kind of contact panel and touch control display module, organic gel material can be removed from contact panel easily, and touch control display module is easy to rework.
Touch control display module of the present invention comprises contact panel, display panel and organic gel material.Contact panel comprises substrate, inorganic insulation layer, touch-control sensing structure and perimeter circuit.Substrate has the surrounding zone outside Touch Zone and Touch Zone.Inorganic insulation layer is configured on substrate.Touch-control sensing structural allocation is in the Touch Zone of substrate.Perimeter circuit is configured at the surrounding zone of substrate and is electrically connected with touch-control sensing structure.At least one of them is configured between inorganic insulation layer and substrate for touch-control sensing structure and perimeter circuit.Display panel configurations is on contact panel.Organic gel material to be configured between the inorganic insulation layer of contact panel and display panel and to be adhered on inorganic insulation layer.
Another kind of touch control display module of the present invention, comprises contact panel, display panel and organic gel material.Contact panel comprise the substrate of the surrounding zone had outside Touch Zone and Touch Zone, the inorganic insulation layer be configured on substrate, the touch-control sensing structure being configured at the Touch Zone of substrate, be configured at substrate surrounding zone and and the perimeter circuit that is electrically connected of touch-control sensing structure and the organic insulator that is configured between inorganic insulation layer and substrate.At least one of them is configured between inorganic insulation layer and substrate for touch-control sensing structure and perimeter circuit.Inorganic insulation layer covers organic insulator.Display panel configurations is on contact panel.Organic gel material to be configured between the inorganic insulation layer of contact panel and display panel and to be adhered on inorganic insulation layer.
Contact panel of the present invention comprises substrate, inorganic insulation layer, touch-control sensing structure, perimeter circuit and outer layer protection part.Substrate has the surrounding zone outside Touch Zone and Touch Zone.Inorganic insulation layer is configured on substrate.Touch-control sensing structural allocation is in the Touch Zone of substrate.Perimeter circuit is configured at the surrounding zone of substrate and is electrically connected with touch-control sensing structure.At least one of them is configured between inorganic insulation layer and substrate for touch-control sensing structure and perimeter circuit.Inorganic insulation layer is configured at outer layer protection part and touch-control sensing structure and perimeter circuit and at least directly contacts with outer layer protection part between one of them.
Another kind of contact panel of the present invention comprise the substrate of the surrounding zone had outside Touch Zone and Touch Zone, the inorganic insulation layer be configured on substrate, the touch-control sensing structure being configured at the Touch Zone of substrate, be configured at substrate surrounding zone and and the perimeter circuit that is electrically connected of touch-control sensing structure and the organic insulator that is configured between inorganic insulation layer and substrate.At least one of them is configured between inorganic insulation layer and substrate for touch-control sensing structure and perimeter circuit.Inorganic insulation layer covers organic insulator.
In one embodiment of this invention, above-mentioned organic gel material is directly adhered on inorganic insulation layer.
In one embodiment of this invention, the distribution range of above-mentioned organic gel material is within the distribution range of inorganic insulation layer.
In one embodiment of this invention, the Touch Zone of the above-mentioned comprehensive covered substrate of organic gel material and surrounding zone, and inorganic insulation layer is configured between organic gel material and touch-control sensing structure and between organic gel material and perimeter circuit.
In one embodiment of this invention, the surrounding zone of above-mentioned organic gel material covered substrate and expose the Touch Zone of substrate, and inorganic insulation layer is configured between organic gel material and perimeter circuit.
In one embodiment of this invention, above-mentioned contact panel also comprises organic insulator.Organic insulator is at least configured between inorganic insulation layer and perimeter circuit.
In one embodiment of this invention, above-mentioned inorganic insulation layer comprehensive covering touch-control sensing structure, perimeter circuit and organic insulator.
In one embodiment of this invention, above-mentioned touch-control sensing structure comprises multiple first sensing serials and multiple second sensing serials staggered with the first sensing serials.Organic insulator is configured at inorganic insulation layer and exposes the part of each first sensing serials and the part of each second sensing serials between the first sensing serials and multiple staggered places of the second sensing serials.
In one embodiment of this invention, at least one of them extends between perimeter circuit and substrate and is electrically connected with perimeter circuit above-mentioned multiple first sensing serials.
In one embodiment of this invention, above-mentioned organic insulator covers touch-control sensing structure and perimeter circuit, and organic insulator is more configured between inorganic insulation layer and touch-control sensing structure.
In one embodiment of this invention, above-mentioned organic insulator covers perimeter circuit and is not configured in Touch Zone.
In one embodiment of this invention, above-mentioned organic insulator has the opening being positioned at surrounding zone.Opening exposed perimeter circuit, and touch-control sensing structure is inserted opening and is electrically connected with perimeter circuit.
In one embodiment of this invention, above-mentioned inorganic insulation layer thickness is in a direction perpendicular to a substrate less than the thickness of organic insulator on direction.
In one embodiment of this invention, the thickness of above-mentioned inorganic insulation layer on direction between 500 dust to 1000 dusts, and organic insulator at the thickness that this side up between 1 micron to 2 microns.
In one embodiment of this invention, above-mentioned outer layer protection part is conformally attached on inorganic insulation layer.
In one embodiment of this invention, above-mentioned outer layer protection part is removable glue material or screening glass.
In one embodiment of this invention, the distribution range of above-mentioned removable glue material is within the distribution range of inorganic insulation layer.
In one embodiment of this invention, the Touch Zone of the above-mentioned comprehensive covered substrate of removable glue material and surrounding zone, and inorganic insulation layer is configured between removable glue material and touch-control sensing structure and between removable glue material and perimeter circuit.
Based on above-mentioned, its outermost rete is designed to inorganic insulation layer by the contact panel of one embodiment of the invention.When contact panel utilize organic gel material to engage with another contact panel with form contact panel fold structure time, organic gel material is directly adhered on the inorganic insulation layer of a wherein contact panel.Because the nature difference of organic gel material and inorganic insulation layer is large, therefore not easily there is chemical bonded refractory between organic gel material and inorganic insulation layer.Thus, organic gel material just can easily be removed from the inorganic insulation layer of a wherein contact panel, and then makes the multiple contact panels combined be easy to be separated.
In like manner, when contact panel utilizes organic gel material and display panel assembles to form touch control display module, because organic gel material is directly adhered on the inorganic insulation layer of contact panel, therefore organic gel material can easily remove on the inorganic insulation layer of contact panel.Thus, if when contact panel and display panel assembly failure, the contact panel of touch control display module can easily be separated with display panel, and then makes touch control display module easy to rework.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate institute figure to be described in detail below.
Accompanying drawing explanation
Fig. 1 is the diagrammatic cross-section of the touch-control motherboard of one embodiment of the invention;
Fig. 2 is the diagrammatic cross-section of the contact panel of another embodiment of the present invention;
Fig. 3 is the diagrammatic cross-section of the contact panel of further embodiment of this invention;
Fig. 4 is the diagrammatic cross-section of the contact panel of yet another embodiment of the invention;
Fig. 5 is the diagrammatic cross-section that the contact panel of one embodiment of the invention folds structure;
Fig. 6 is the diagrammatic cross-section that the contact panel of another embodiment of the present invention folds structure;
Fig. 7 is the diagrammatic cross-section of the contact panel of one embodiment of the invention;
Fig. 8 is the diagrammatic cross-section of the touch control display module of one embodiment of the invention;
Fig. 9 is the diagrammatic cross-section of the touch control display module of another embodiment of the present invention.
Description of reference numerals:
1000: touch-control motherboard;
1000 ', 1000 ": contact panel folds structure;
100,100A, 100B, 100C, 100 ': contact panel;
110: substrate;
110a: Touch Zone;
110b: surrounding zone;
120: inorganic insulation layer;
130,130A: touch-control sensing structure;
132, the 132A: the first sensing serials;
132a: the first sensor pad;
132b: the first bridging line;
134: the second sensing serials;
134b: the second bridging line;
140: perimeter circuit;
150: insulating pattern;
160,160A, 160C: organic insulator;
162, the 162A: the first organic insulation pattern;
162a: opening;
164: the second organic insulation patterns;
170: outer layer protection part;
200,200 ": organic gel material;
300,300 ': organic gel material;
BM: light-shielding pattern;
D: direction;
L: border;
LCM: display panel;
TD, TD ': touch control display module.
Embodiment
Fig. 1 is the diagrammatic cross-section of the touch-control motherboard of one embodiment of the invention.Please refer to Fig. 1, touch-control motherboard 1000 comprises multiple contact panels 100 of shared same substrate 110.Each contact panel 100 comprises substrate 110, inorganic insulation layer 120, touch-control sensing structure 130 and perimeter circuit 140.Wherein, substrate 110 can be glass substrate, plastic substrate, hard glass substrate, soft glass substrate, hard plastic substrate soft plastic substrate or overlay (cover lens); when substrate 110 is overlay; it is available for users to carry out touching operation; overlay can comprise glass cover, plastic cement overlay or other have high mechanical properties material form the overlay that there is protection (such as scratch resistant), cover or beautify its corresponding intrument, the thickness of overlay can between 02 ~ 2mm.Overlay can be flat shape or curve form, or aforementioned combinatorial, such as, be 25D glass, but not as limit, overlay has the penetrability of more than 85%.In addition, also can select to arrange antifouling plated film (Anti-Smudge Coating) at overlay towards the side that user carries out operating.Moreover contact panel 100 alternative comprises cushion (not shown).Cushion (not shown) is arranged between substrate 110 and touch-control sensing structure 130, is formed in well on substrate 110 in order to touch-control sensing structure 130.In the present embodiment, cushion can comprehensive covered substrate 110, such as cushion is formed in one of substrate 110 on the surface, and this surface is towards touch-control sensing structure 130 and light-shielding pattern BM, but the present invention is not as limit, the setting of cushion whether and the scope that arranges of cushion all determined by the demand of reality.In addition, above-mentioned cushion is also optionally applied in the contact panel of other embodiments of the invention.Wherein cushion material can be monox (SiO
2), silicon nitride (SiNx), titanium dioxide (TiO
2) or niobium oxide (Nb
2o
5) composite bed of wherein one or aforementioned multiple material stacks, such as inorganic insulation layer 120 can be monox (SiO
2) layer and the stacking composite bed of silicon nitride (SiNx) layer.
Substrate 110 has the surrounding zone 110b outside Touch Zone 110a and Touch Zone 110a.Touch-control sensing structure 130 is configured at Touch Zone 110a.Perimeter circuit 140 is configured at surrounding zone 110b and is electrically connected with touch-control sensing structure 130.At least one of them is configured between inorganic insulation layer 120 and substrate 110 for touch-control sensing structure 130 and perimeter circuit 140.It should be noted that with regard to the stacking order of each rete of contact panel 100, inorganic insulation layer 120 is that last is stacked on the rete on substrate 110.Such as, that is in the present embodiment, inorganic insulation layer 120 can cover other retes of contact panel 100, organic insulator 160 and touch-control sensing structure 130.
In the present embodiment, touch-control sensing structure 130 and perimeter circuit 140 can all be configured between inorganic insulation layer 120 and substrate 110.In other words, inorganic insulation layer 120 can other retes in comprehensive covering touch-control sensing structure 130, perimeter circuit 140 and contact panel 100.But the present invention is not limited thereto, the object that inorganic insulation layer 120 is arranged is to make contact panel 100 can easily be separated with the organic gel material be distributed on contact panel 100 in following process process.Therefore, with regard to coverage, inorganic insulation layer 120 not necessarily will the Touch Zone 110a of comprehensive covering contact panel 100 and surrounding zone 110b as shown in Figure 1, and the scope that inorganic insulation layer 120 covers is determined for the position be distributed on contact panel 100 in following process process by organic gel material.For example, if organic gel material is for being distributed in the surrounding zone 110b of contact panel 100, not for being distributed in the Touch Zone 110a of contact panel 100, then inorganic insulation layer 120 is optionally arranged on surrounding zone 110b and is not optionally arranged on Touch Zone 110a.In sum, the distribution range of inorganic insulation layer 120 is good to cover the predetermined distribution scope of organic gel material completely.In the present embodiment, inorganic insulation layer 120 can select transparent inorganic material, such as monox (SiO
2), silicon nitride (SiNx), titanium dioxide (TiO
2) or niobium oxide (Nb
2o
5) composite bed of wherein one or aforementioned multiple material stacks, such as inorganic insulation layer 120 can be monox (SiO
2) layer and the stacking composite bed of silicon nitride (SiNx) layer.But the present invention is not as limit, and in other embodiments, inorganic insulation layer 120 also can select other suitable materials.
In the present embodiment, touch-control sensing structure 130 comprises multiple first sensing serials 132 and multiple second sensing serials 134 staggered with the first sensing serials 132.Each first sensing serials 132 comprises multiple first bridging line 132b of multiple first sensor pad 132a and multiple serial connection first sensor pad 132a.Each second sensing serials 134 comprises multiple second sensor pad (not shown) and is connected in series multiple second bridging line 134b of multiple second sensor pad.The contact panel 100 of the present embodiment also can comprise multiple insulating pattern 150.Each insulating pattern 150 is arranged between the first corresponding bridging line 132b and the second bridging line 134b.First bridging line 132b is configured between corresponding insulating pattern 150 and substrate 110.In the present embodiment, multiple first bridging line 132b of each first sensing serials 132 can belong to same rete, and the first sensor pad 132a of each first sensing serials 132 and the second sensor pad of each second sensing serials 134 and the second bridging line 134b can belong to another rete.Belonging to first bridging line 132b, belonging to rete, insulating pattern 150, belonging to rete, the second bridging line 134b, rete can be sequentially stacking on substrate 110.It should be noted that, touch-control sensing structure of the present invention is not limited to the touch-control sensing structure 130 shown in Fig. 1, and in other embodiments of the invention, touch-control sensing structure also can be the single-layer electrodes pattern or other appropriate configuration that do not have the components such as aforementioned bridging line.
In the present embodiment, the making of perimeter circuit 140 can be later than the first sensing serials 132.Therefore, perimeter circuit 140 is formed in the part that the first sensing serials 132 extends to surrounding zone 110b.In other words, the first sensing serials 132 may extend between perimeter circuit 140 and substrate 110 and is electrically connected with perimeter circuit 140.In addition, the contact panel 100 of the present embodiment also optionally comprises light-shielding pattern BM.Light-shielding pattern BM is arranged between substrate 110 and perimeter circuit 140, to cover perimeter circuit 140, and then makes contact panel 100 have more aesthetic feeling in appearance.In addition, the material of light-shielding pattern BM can be pottery, color ink, photoresistance, class bores charcoal or the wherein one of resin, above-mentioned at least two kinds of materials form insulating material or other suitable materials.
The contact panel 100 of the present embodiment optionally comprises organic insulator 160.Organic insulator 160 is at least configured between inorganic insulation layer 120 and perimeter circuit 140.In the present embodiment, organic insulator 160 is configurable between inorganic insulation layer 120 and perimeter circuit 140 and between inorganic insulation layer 120 and touch-control sensing structure 130.In detail, organic insulator 160 multiple second organic insulation patterns 164 that can comprise a first organic insulation pattern 162 and be separated with the first organic insulation pattern 162.First organic insulation pattern 162 is configurable between inorganic insulation layer 120 and perimeter circuit 140.Multiple second organic insulation pattern 164 can be configured between multiple staggered places (i.e. multiple first bridging line 132b) of inorganic insulation layer 120 and the first sensing serials 132 and the second sensing serials 134 respectively.Multiple second organic insulation pattern 164 exposes the part of each first sensing serials 132 and the part of each second sensing serials 134.In the present embodiment, inorganic insulation layer 120 can insert the space between space between the first organic insulation pattern 162 and the second organic insulation pattern 164 and adjacent 2 second organic insulation patterns 164.Furthermore, inorganic insulation layer 120 can comprehensive covering touch-control sensing structure 130, perimeter circuit 140 and organic insulator 160, but the present invention is not as limit.
Another is carried, and in the present embodiment, inorganic insulation layer 120 can be less than the thickness of organic insulator 160 on the d of direction perpendicular to the thickness on the direction d of substrate 110.For example, the thickness of inorganic insulation layer 120 on the d of direction can between 500 dust to 1000 dusts.The thickness of organic insulator 160 on the d of direction is between 1 micron to 10 microns.Particularly, the thickness of organic insulator 160 on the d of direction being good between 1 micron to 2 microns.The material of organic insulator 160 can be macromolecular material or resin or its and combines.But the present invention is not limited thereto, in other embodiments, organic insulator 160 also can be other suitable materials.
It should be noted that, above-mentioned contact panel 100 structure illustrates the present invention and is not used to limit the present invention.The outermost rete of all contact panels is inorganic insulation layer and this inorganic insulation layer is in order to contact the category all belonging to the present invention and protect in the process of contact panel following process with organic gel material or screening glass.In other embodiments, contact panel also can be the pattern beyond contact panel 100, below coordinates Fig. 2, Fig. 3, Fig. 4, Fig. 5 to illustrate it.
Fig. 2 is the diagrammatic cross-section of the contact panel of another embodiment of the present invention.Please refer to Fig. 2, the contact panel 100 of contact panel 100A and Fig. 1 is similar, and therefore identical element represents with identical label.Contact panel 100A is from the difference of contact panel 100: the mode that touch-control sensing structure 130A and perimeter circuit 140 are electrically connected is different with the mode that perimeter circuit 140 is electrically connected with touch-control sensing structure 130, and organic insulator 160A is slightly different from organic insulator 160.Deviation both below illustrating, the two exists together mutually and just no longer repeats.
In the embodiment of fig. 2, organic insulator 160A covers perimeter circuit 140 and is not configured in the 110a of Touch Zone.In other words, organic insulator 160A comprises a first organic insulation pattern 162A, and does not comprise multiple second organic insulation patterns 164 of Fig. 1.First organic insulation pattern 162A is configured between inorganic insulation layer 120 and perimeter circuit 140.First organic insulation pattern 162A can have opening 162a.Opening 162a exposed perimeter circuit 140, and touch-control sensing structure 130A can be cross over above the first organic insulation pattern 162A, to insert opening 162a, and then is electrically connected with perimeter circuit 140.In other words, in the embodiment of fig. 2, the first sensing serials 132A can not extend between perimeter circuit 140 and substrate 110, and extends between inorganic insulation layer 120 and organic insulator 160A.In addition, in the embodiment of fig. 2, first organic insulation pattern 162A can and insulating pattern 150 between the first bridging line 132b and the second bridging line 134b belong to same rete, and unlike Fig. 1 the first organic insulation pattern 162 shown in belong to two different retes respectively from insulating pattern 150.
Fig. 3 is the diagrammatic cross-section of the contact panel of further embodiment of this invention.Please refer to Fig. 3, the contact panel 100 of contact panel 100B and Fig. 1 is similar, and therefore identical element represents with identical label.The difference of contact panel 100B and contact panel 100 is: contact panel 100B can omit the organic insulator 160 of contact panel 100.In the embodiments of figure 3, inorganic insulation layer 120 also can comprehensive covering perimeter circuit 140 and touch-control sensing structure 130.With the embodiment of Fig. 1 unlike, inorganic insulation layer 120 directly contacts with perimeter circuit 140 and touch-control sensing structure 130.
Fig. 4 is the diagrammatic cross-section of the contact panel of yet another embodiment of the invention.Please refer to Fig. 4, the contact panel 100 of contact panel 100C and Fig. 1 is similar, and therefore identical element represents with identical label.Contact panel 100C is from the difference of contact panel 100: organic insulator 160C and the organic insulator 160 of contact panel 100C are slightly different.In the fig. 4 embodiment, organic insulator 160C can be complete pattern and fully can cover touch-control sensing structure 130 and perimeter circuit 140, and can expose the part of each first sensing serials 132 and the part of each second sensing serials 134 unlike shown in organic insulator 160.
Fig. 5 is the diagrammatic cross-section that the contact panel of one embodiment of the invention folds structure.Please refer to Fig. 5, contact panel is folded structure 1000 ' and can be formed by the touch-control motherboard 1000 of multiple Fig. 1 is stacking.Contact panel folds multiple contact panels 100 and the organic gel material 200 that structure 1000 ' comprises multiple touch-control motherboard 1000.It should be noted that, the form that contact panel folds contact panel in structure 1000 ' is not limited to the contact panel 100 shown in Fig. 1, contact panel is folded contact panel in structure 1000 ' and also be can be other appropriate formats, contact panel 100A, 100B, 100C that such as Fig. 2, Fig. 3, Fig. 4 illustrate respectively.
Continue referring to Fig. 5, multiple contact panels 100 of multiple touch-control motherboard 1000 with substrate 110 vertical direction d on stacking.Organic gel material 200 is configured between adjacent two contact panels 100 on the d of direction.It should be noted that organic gel material 200 is directly adhered on the inorganic insulation layer 120 of adjacent two one of them contact panel 100 of contact panel 100 and the substrate 110 of another contact panel 100.
In the present embodiment, the inorganic insulation layer 120 directly contacted with organic gel material 200 in contact panel 100 can contain organic gel material 200.In other words, the distribution range of organic gel material 200 can within the distribution range of inorganic insulation layer 120.Furthermore, organic gel material 200 can the Touch Zone 110a of each contact panel 100 of comprehensive covering and surrounding zone 110b.Between the touch-control sensing structure 130 that the inorganic insulation layer 120 of contact panel 100 is configured at organic gel material 200 and same contact panel 100 and between the perimeter circuit 140 of organic gel material 200 and same contact panel 100.But the present invention is not limited thereto, in other embodiments, organic gel material 200 also can be distributed on each contact panel 100 by other appropriate ways.For Fig. 6, it is described below.
Fig. 6 is the diagrammatic cross-section that the contact panel of another embodiment of the present invention folds structure.Contact panel folds structure 1000 " to fold structure 1000 ' similar with the contact panel of Fig. 5, and therefore identical element represents with identical label.Contact panel folds structure 1000 " be from the difference that contact panel folds structure 1000 ': organic gel material 200 " distribution range different with the distribution range of organic gel material 200.In detail, organic gel material 200 " can not the Touch Zone 110a of each contact panel 100 of comprehensive covering and surrounding zone 110b.Organic gel material 200 " the surrounding zone 110b of each contact panel 100 can be covered and expose the Touch Zone 110a of each contact panel 100.The inorganic insulation layer 120 of each contact panel 100 is configured at organic gel material 200 " and the perimeter circuit 140 of contact panel 100 between.In other words, organic gel material 200 " can in the pattern corresponding with surrounding zone 110b, such as hollow.It should be noted that, contact panel folds structure 1000 " in the form of contact panel be not limited to the contact panel 100 shown in Fig. 1; contact panel folds structure 1000 " in contact panel also can be other appropriate formats, contact panel 100A, 100B, 100C that such as Fig. 2, Fig. 3, Fig. 4 illustrate respectively.
Please refer to Fig. 5 and Fig. 6, multiple touch-control motherboard 1000 utilizes organic gel material 200,200 " and be stacked into contact panel and fold structure 1000 ', 1000 " after, multiple touch-control motherboard 1000 can carry out processing process together, border L such as along multiple contact panels 100 stacking mutually carries out cutting process, this cutting process and so-called lamination cutting technique.Utilize lamination cutting technique, multiple contact panels 100 that direction d overlaps each other can cut out simultaneously from touch-control motherboard 1000 affiliated separately, and then accelerate the speed of cutting operation.
After multiple contact panels 100 that direction d overlaps each other cut out simultaneously from the touch-control motherboard 1000 belonging to separately, still can by organic gel material 200,200 between these contact panels 100 " link together.These contact panels 100 need disconnected from each other, can separately by user is used.It is worth mentioning that, owing to connecting the organic gel material 200,200 of adjacent two contact panels 100 " be directly be adhered on the inorganic insulation layer 120 of one of them contact panel 100; organic gel material 200,200 " large with the nature difference of inorganic insulation layer 120, therefore organic gel material 200,200 " and inorganic insulation layer 120 between not easily there is chemical bonded refractory.Thus, organic gel material 200,200 " just can easily remove from the inorganic insulation layer 120 of one of them contact panel 100, and then make adjacent two contact panels 100 be easy to be separated.In other words, utilize inorganic insulation layer 120 to be configured in the outermost design of contact panel 100, the problem that in prior art, the not easily separated and organic gel material of adjacent two contact panels easily remains on the organic insulator of existing contact panel just can be overcome.
Fig. 7 is the diagrammatic cross-section of the contact panel of one embodiment of the invention.Particularly, Fig. 7 illustrates and folds by the contact panel of Fig. 5 the contact panel that structure 1000 ' separates.Please refer to Fig. 5 and Fig. 7, contact panel fold multiple contact panels 100 in structure 1000 ' separated from one another after can not remain organic gel material 200 thereon.When contact panel 100 for shipment to carry out subsequent module for processing time, contact panel 100 can comprise outer layer protection part 170 further, to form the contact panel 100 ' of shipment form.In this enforcement, outer layer protection part 170 is such as removable glue material, blow-out disc, electrostatic shielding film or its combination.It should be noted that, the kind of outer layer protection part of the present invention is not limited to above-mentioned, above all inorganic insulation layers being suitable for being configured in contact panel, with protect the component of contact panel inner structure all outer layer protection part of the present invention wish protection category in.The inorganic insulation layer 120 of contact panel 100 is configured at outer layer protection part 170 and touch-control sensing structure 130 and perimeter circuit 140 at least between one of them.In the present embodiment, the inorganic insulation layer 120 of contact panel 100 is configurable between outer layer protection part 170 and perimeter circuit 140 and between outer layer protection part 170 and touch-control sensing structure 130.
Furthermore, the outer layer protection part 170 of the present embodiment can conformally (conformally) be attached on inorganic insulation layer 120 and to contact with inorganic insulation layer 120.In other words, if if the outside surface of inorganic insulation layer 120 has height to rise and fall, then the outer layer protection part 170 being attached to inorganic insulation layer 120 can present the height fluctuating situation consistent with inorganic insulation layer 120 outside surface.Outer layer protection part 170 comprises removable glue material, and wherein the material of removable glue material is organic material.In the present embodiment, removable glue material can the Touch Zone 110a of comprehensive covered substrate 110 and surrounding zone 110b, and inorganic insulation layer 120 can contain removable glue material.In other words, the distribution range of removable glue material can within the distribution range of inorganic insulation layer 120.It should be noted that, the form of outer layer protection part 170 is not limited to removable glue material, and in other embodiments, outer layer protection part 170 also can be screening glass or other suitable elements, and wherein screening glass is not deposited on the rete on inorganic insulation layer 120 by semiconductor processes.For example, screening glass can be sheet, but the present invention is not limited thereto, and screening glass also can be other suitable materials.In addition, the contact panel 100 in the contact panel 100 ' of shipment form is also not limited to the contact panel 100 shown in Fig. 1, and contact panel 100 also can be other appropriate formats, contact panel 100A, 100B, 100C that such as Fig. 2, Fig. 3, Fig. 4 illustrate respectively.
When the contact panel 100 ' of shipment form is transported to module factory, the outer layer protection part 170 in the contact panel 100 ' of shipment form can remove on contact panel 100, to be assembled on other elements.For example, contact panel 100 can be assembled on display panel, to form touch control display module.
Fig. 8 is the diagrammatic cross-section of the touch control display module of one embodiment of the invention.Please refer to Fig. 8, touch control display module TD comprises contact panel 100, be configured at display panel LCM on contact panel 100 and organic gel material 300.Organic gel material 300 to be configured between the inorganic insulation layer 120 of contact panel 100 and display panel LCM and to be directly adhered on inorganic insulation layer 120.In other words, organic gel material 300 can directly directly contact with the inorganic insulation layer 120 of contact panel 100 and display panel LCM.Organic gel material 300 can select with for identical in lamination cutting technique or different organic gel material 200,200 ".Organic gel material 300,200,200 " selecting of material determined by actual treatment demand.
In the present embodiment, organic gel material 300 can the Touch Zone 110a of comprehensive covered substrate 110 and surrounding zone 110b.Inorganic insulation layer 120 is configurable between organic gel material 300 and touch-control sensing structure 130 and between organic gel material 300 and perimeter circuit 140.Inorganic insulation layer 120 can contain organic gel material 300.In other words, the distribution range of organic gel material 300 can within the distribution range of inorganic insulation layer 120.But organic gel material 300 not necessarily wants Touch Zone 110a and the surrounding zone 110b of comprehensive covered substrate 110, in other embodiments, organic gel material 300 also can the distribution of other appropriate ways.For Fig. 9, it is described below.
Fig. 9 is the diagrammatic cross-section of the touch control display module of another embodiment of the present invention.Please refer to Fig. 9, touch control display module TD ' is similar with the touch control display module TD of Fig. 8, and therefore identical element represents with identical label.Touch control display module TD ' is from the difference of touch control display module TD: the distribution mode of organic gel material 300 ' is different with the distribution mode of organic gel material 300.In detail, organic gel material 300 ' can covered substrate 110 surrounding zone 110b and expose the Touch Zone 110a of substrate 110.Inorganic insulation layer 120 is configured between organic gel material 300 ' and perimeter circuit 140.In the embodiment in fig. 9, inorganic insulation layer 120, except the perimeter circuit 140 that covering organic gel material 300 ' covers, also can cover touch-control sensing structure 130.But, the present invention is not limited thereto, in other are implemented, if organic gel material 300 ' covers perimeter circuit 140 and do not cover touch-control sensing structure 130, then inorganic insulation layer 120 is optionally configured on perimeter circuit 140, and does not optionally configure between touch-control sensing structure 130.In addition, it should be noted that, also the contact panel 100 be not limited to shown in Fig. 1 of the contact panel 100 in the touch control display module TD of Fig. 8 and the touch control display module TD ' of Fig. 9, the contact panel of contact panel 100A, 100B, 100C that contact panel 100 also can illustrate with Fig. 2, Fig. 3, Fig. 4 respectively or other appropriate formats replaces it.
It is worth mentioning that, when needing rework when the contact panel 100 in touch control display module TD, TD ' and display panel LCM assembly failure, due to organic gel material 300 be directly be adhered to contact panel 100 inorganic insulation layer 120 on and non-immediate is adhered to organic insulator, therefore organic gel material 300 can easily remove on the inorganic insulation layer 120 of contact panel 100, and then makes touch control display module TD, TD ' easy to rework.
In sum, its outermost rete is designed to inorganic insulation layer by the contact panel of one embodiment of the invention.When contact panel utilize organic gel material to engage with another contact panel with form contact panel fold structure time, organic gel material is directly adhered on the inorganic insulation layer of a wherein contact panel.Because the nature difference of organic gel material and inorganic insulation layer is large, therefore not easily there is chemical bonded refractory between organic gel material and inorganic insulation layer.Thus, organic gel material just can easily be removed from the inorganic insulation layer of a wherein contact panel, and then makes the multiple contact panels combined be easy to be separated.In other words, utilize inorganic insulation layer to be configured in outermost contact panel, the problem that in prior art, the not easily separated and organic gel material of adjacent two contact panels easily remains on the organic insulator of contact panel just can be overcome.
In like manner, when contact panel utilizes organic gel material and display panel assembles to form touch control display module, because organic gel material is directly adhered on the inorganic insulation layer of contact panel, therefore organic gel material can easily remove on the inorganic insulation layer of contact panel.Thus, if when contact panel and display panel assembly failure, the contact panel of touch control display module can easily be separated with display panel, and then makes touch control display module easy to rework.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; 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 (35)
1. a touch control display module, is characterized in that, comprising:
One contact panel, comprising:
One substrate, has the surrounding zone outside a Touch Zone and this Touch Zone;
One inorganic insulation layer, is configured on this substrate;
One touch-control sensing structure, is configured at this Touch Zone of this substrate; And
One perimeter circuit, is configured at this surrounding zone of this substrate and is electrically connected with this touch-control sensing structure, and at least one of them is configured between this inorganic insulation layer and this substrate for this touch-control sensing structure and this perimeter circuit;
One display panel, is configured on this contact panel; And
One organic gel material, to be configured between this inorganic insulation layer of this contact panel and this display panel and to be adhered on this inorganic insulation layer.
2. touch control display module according to claim 1, is characterized in that, this organic gel material is directly adhered on this inorganic insulation layer.
3. touch control display module according to claim 1, is characterized in that, the distribution range of this organic gel material is within the distribution range of this inorganic insulation layer.
4. touch control display module according to claim 1, it is characterized in that, this Touch Zone of comprehensive this substrate of covering of this organic gel material and this surrounding zone, and this inorganic insulation layer is configured between this organic gel material and this touch-control sensing structure and between this organic gel material and this perimeter circuit.
5. touch control display module according to claim 1, is characterized in that, this organic gel material covers this surrounding zone of this substrate and exposes the Touch Zone of this substrate, and this inorganic insulation layer is configured between this organic gel material and this perimeter circuit.
6. touch control display module according to claim 1, is characterized in that, this contact panel also comprises:
One organic insulator, is at least configured between this inorganic insulation layer and this perimeter circuit.
7. touch control display module according to claim 6, is characterized in that, this touch-control sensing structure of the comprehensive covering of this inorganic insulation layer, this perimeter circuit and this organic insulator.
8. touch control display module according to claim 6, it is characterized in that, this touch-control sensing structure comprises multiple first sensing serials and multiple second sensing serials staggered with those first sensing serials, and this organic insulator is configured at this inorganic insulation layer and exposes the part of respectively this first sensing serials and the part of each this second sensing serials between those the first sensing serials and multiple staggered places of those the second sensing serials.
9. touch control display module according to claim 8, is characterized in that, at least one of them extends between this perimeter circuit and this substrate and is electrically connected with this perimeter circuit those first sensing serials.
10. touch control display module according to claim 6, is characterized in that, this organic insulator covers this touch-control sensing structure and this perimeter circuit, and this organic insulator is also configured between this inorganic insulation layer and this touch-control sensing structure.
11. touch control display module according to claim 6, is characterized in that, this organic insulator covers this perimeter circuit and is not configured in this Touch Zone.
12. touch control display module according to claim 11, is characterized in that, this organic insulator has the opening being positioned at this surrounding zone, and this opening exposes this perimeter circuit, and this touch-control sensing structure is inserted this opening and is electrically connected with this perimeter circuit.
13. touch control display module according to claim 6, is characterized in that, this inorganic insulation layer is being less than this organic insulator thickness in the direction in which perpendicular to the thickness on a direction of this substrate.
14. touch control display module according to claim 13, is characterized in that, this inorganic insulation layer thickness is in the direction in which between 500 dust to 1000 dusts, and this organic insulator thickness is in the direction in which between 1 micron to 2 microns.
15. 1 kinds of contact panels, is characterized in that, comprising:
One substrate, has the surrounding zone outside a Touch Zone and this Touch Zone;
One inorganic insulation layer, is configured on this substrate;
One touch-control sensing structure, is configured at this Touch Zone of this substrate;
One perimeter circuit, is configured at this surrounding zone of this substrate and is electrically connected with this touch-control sensing structure, and at least one of them is configured between this inorganic insulation layer and this substrate for this touch-control sensing structure and this perimeter circuit; And
One outer layer protection part, this inorganic insulation layer is configured at this outer layer protection part and this touch-control sensing structure and this perimeter circuit and at least directly contacts with this outer layer protection part between one of them.
16. contact panels according to claim 15, is characterized in that, this outer layer protection part is conformally attached on this inorganic insulation layer.
17. contact panels according to claim 15, is characterized in that, this outer layer protection part is removable glue material or a screening glass.
18. contact panels according to claim 17, is characterized in that, the distribution range of this removable glue material is within the distribution range of this inorganic insulation layer.
19. contact panels according to claim 17, it is characterized in that, this Touch Zone of comprehensive this substrate of covering of this removable glue material and this surrounding zone, and this inorganic insulation layer is configured between this removable glue material and this touch-control sensing structure and between this removable glue material and this perimeter circuit.
20. contact panels according to claim 15, is characterized in that, this contact panel also comprises:
One organic insulator, is at least configured between this inorganic insulation layer and this perimeter circuit.
21. contact panels according to claim 20, is characterized in that, this touch-control sensing structure of the comprehensive covering of this inorganic insulation layer, this perimeter circuit and this organic insulator.
22. contact panels according to claim 20, it is characterized in that, this touch-control sensing structure comprises multiple first sensing serials and multiple second sensing serials staggered with those first sensing serials, and this organic insulator is configured at this inorganic insulation layer and exposes the part of respectively this first sensing serials and the part of each this second sensing serials between those the first sensing serials and multiple staggered places of those the second sensing serials.
23. contact panels according to claim 22, is characterized in that, at least one of them extends between this perimeter circuit and this substrate and is electrically connected with this perimeter circuit those first sensing serials.
24. contact panels according to claim 20, is characterized in that, this organic insulator covers this touch-control sensing structure and this perimeter circuit, and this organic insulator is also configured between this inorganic insulation layer and this touch-control sensing structure.
25. contact panels according to claim 20, is characterized in that, this organic insulator covers this perimeter circuit and is not configured in this Touch Zone.
26. contact panels according to claim 20, is characterized in that, this organic insulator has the opening being positioned at this surrounding zone, and this opening exposes this perimeter circuit, and this touch-control sensing structure is inserted this opening and is electrically connected with this this perimeter circuit.
27. contact panels according to claim 20, is characterized in that, this inorganic insulation layer is being less than this organic insulator thickness in the direction in which perpendicular to the thickness on a direction of this substrate.
28. contact panels according to claim 20, is characterized in that, this inorganic insulation layer thickness is in the direction in which between 500 dust to 1000 dusts, and this organic insulator thickness is in the direction in which between 1 micron to 2 microns.
29. 1 kinds of contact panels, is characterized in that, comprising:
One substrate, has the surrounding zone outside a Touch Zone and this Touch Zone;
One inorganic insulation layer, is configured on this substrate;
One touch-control sensing structure, is configured at this Touch Zone of this substrate;
One perimeter circuit, is configured at this surrounding zone of this substrate and is electrically connected with this touch-control sensing structure, and at least one of them is configured between this inorganic insulation layer and this substrate for this touch-control sensing structure and this perimeter circuit; And
One organic insulator, be configured between this inorganic insulation layer and this substrate, and this inorganic insulation layer covers this organic insulator.
30. contact panels according to claim 29, is characterized in that, this inorganic insulation layer is being less than this organic insulator thickness in the direction in which perpendicular to the thickness on a direction of this substrate.
31. contact panels according to claim 30, is characterized in that, this inorganic insulation layer thickness is in the direction in which between 500 dust to 1000 dusts, and this organic insulator thickness is in the direction in which between 1 micron to 2 microns.
32. contact panels according to claim 29, is characterized in that, the distribution range of this organic gel material is within the distribution range of this inorganic insulation layer.
33. contact panels according to claim 29, it is characterized in that, this Touch Zone of comprehensive this substrate of covering of this organic gel material and this surrounding zone, and this inorganic insulation layer is configured between this organic gel material and this touch-control sensing structure and between this organic gel material and this perimeter circuit.
34. contact panels according to claim 29, is characterized in that, this organic gel material covers this surrounding zone of this substrate and exposes the Touch Zone of this substrate, and this inorganic insulation layer is configured between this organic gel material and this perimeter circuit.
35. contact panels according to claim 29, is characterized in that, this touch-control sensing structure of the comprehensive covering of this inorganic insulation layer, this perimeter circuit and this organic insulator.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103110320 | 2014-03-19 | ||
| TW103110320A TW201537399A (en) | 2014-03-19 | 2014-03-19 | Touch panel and touch display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104932735A true CN104932735A (en) | 2015-09-23 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410162886.XA Pending CN104932735A (en) | 2014-03-19 | 2014-04-22 | Touch Panel And Touch Display Module |
| CN201420198791.9U Expired - Fee Related CN203870590U (en) | 2014-03-19 | 2014-04-22 | Touch panel and touch display module |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198791.9U Expired - Fee Related CN203870590U (en) | 2014-03-19 | 2014-04-22 | Touch panel and touch display module |
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| CN (2) | CN104932735A (en) |
| TW (1) | TW201537399A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TW201537399A (en) * | 2014-03-19 | 2015-10-01 | Wintek Corp | Touch panel and touch display module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436324A (en) * | 2011-09-06 | 2012-05-02 | 友达光电股份有限公司 | Touch panel |
| CN103294263A (en) * | 2013-04-01 | 2013-09-11 | 友达光电股份有限公司 | Touch display device and display device |
| JP2013250834A (en) * | 2012-06-01 | 2013-12-12 | Dainippon Printing Co Ltd | Display device front face protective plate with notification window and display device |
| WO2014007157A1 (en) * | 2012-07-02 | 2014-01-09 | シャープ株式会社 | Touch panel and display apparatus provided with touch panel |
| CN203870590U (en) * | 2014-03-19 | 2014-10-08 | 胜华科技股份有限公司 | Touch panel and touch display module |
-
2014
- 2014-03-19 TW TW103110320A patent/TW201537399A/en unknown
- 2014-04-22 CN CN201410162886.XA patent/CN104932735A/en active Pending
- 2014-04-22 CN CN201420198791.9U patent/CN203870590U/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436324A (en) * | 2011-09-06 | 2012-05-02 | 友达光电股份有限公司 | Touch panel |
| JP2013250834A (en) * | 2012-06-01 | 2013-12-12 | Dainippon Printing Co Ltd | Display device front face protective plate with notification window and display device |
| WO2014007157A1 (en) * | 2012-07-02 | 2014-01-09 | シャープ株式会社 | Touch panel and display apparatus provided with touch panel |
| CN103294263A (en) * | 2013-04-01 | 2013-09-11 | 友达光电股份有限公司 | Touch display device and display device |
| CN203870590U (en) * | 2014-03-19 | 2014-10-08 | 胜华科技股份有限公司 | Touch panel and touch display module |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201537399A (en) | 2015-10-01 |
| CN203870590U (en) | 2014-10-08 |
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Application publication date: 20150923 |