CN104731423A - Element substrate - Google Patents
Element substrate Download PDFInfo
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- CN104731423A CN104731423A CN201410364650.4A CN201410364650A CN104731423A CN 104731423 A CN104731423 A CN 104731423A CN 201410364650 A CN201410364650 A CN 201410364650A CN 104731423 A CN104731423 A CN 104731423A
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- 239000000758 substrate Substances 0.000 title claims abstract description 223
- 239000004020 conductor Substances 0.000 claims abstract description 238
- 239000000463 material Substances 0.000 claims description 84
- 238000009413 insulation Methods 0.000 claims description 61
- 239000007769 metal material Substances 0.000 claims description 43
- 239000011159 matrix material Substances 0.000 claims description 14
- 230000003287 optical effect Effects 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 10
- 238000005538 encapsulation Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 5
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 204
- 239000004973 liquid crystal related substance Substances 0.000 description 19
- 238000010586 diagram Methods 0.000 description 14
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 10
- 229910001257 Nb alloy Inorganic materials 0.000 description 10
- 229910052750 molybdenum Inorganic materials 0.000 description 10
- 239000011733 molybdenum Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- DTSBBUTWIOVIBV-UHFFFAOYSA-N molybdenum niobium Chemical compound [Nb].[Mo] DTSBBUTWIOVIBV-UHFFFAOYSA-N 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- 239000004411 aluminium Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 7
- 239000012774 insulation material Substances 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 230000005684 electric field Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 238000007688 edging Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910044991 metal oxide Inorganic materials 0.000 description 4
- 150000004706 metal oxides Chemical class 0.000 description 4
- 229920002120 photoresistant polymer Polymers 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 230000003373 anti-fouling effect Effects 0.000 description 3
- 239000006118 anti-smudge coating Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 230000012447 hatching Effects 0.000 description 3
- 238000002372 labelling Methods 0.000 description 3
- 238000004020 luminiscence type Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000003678 scratch resistant effect Effects 0.000 description 3
- 229910000583 Nd alloy Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- PEQFPKIXNHTCSJ-UHFFFAOYSA-N alumane;niobium Chemical compound [AlH3].[Nb] PEQFPKIXNHTCSJ-UHFFFAOYSA-N 0.000 description 2
- UBSJOWMHLJZVDJ-UHFFFAOYSA-N aluminum neodymium Chemical compound [Al].[Nd] UBSJOWMHLJZVDJ-UHFFFAOYSA-N 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- DNAUJKZXPLKYLD-UHFFFAOYSA-N alumane;molybdenum Chemical compound [AlH3].[Mo].[Mo] DNAUJKZXPLKYLD-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002070 nanowire Substances 0.000 description 1
- 229910000484 niobium oxide Inorganic materials 0.000 description 1
- 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 1
- 239000011368 organic material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Landscapes
- Position Input By Displaying (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides an element substrate, which comprises a substrate and a conductor member. The substrate has a first side and a second side opposite to each other. The conductor member is disposed on the second side, and at least a portion of the conductor member is composed of a conductor mesh layer.
Description
Technical field
The invention relates to a kind of device substrate, and relate to a kind of device substrate with conductor mesh compartment especially.
Background technology
Generally speaking, capacitance type touch-control panel can comprise external labeling type (added-on type) and integrated (in/on-cell type) two kinds haply.Touch-control component is normally first first made in form a contact panel on a substrate by the capacitance type touch-control panel of external labeling type, then is attached on the outside surface of display by this contact panel, and therefore, external labeling type contact panel can have certain thickness.In addition, common a kind of integrated touch panel, is directly be integrated on the device substrate of display by touch-control component, is therefore extremely conducive to thinning and the lightweight of display.
In the manufacturing process of integrated touch panel, meeting is with transparent conductive material usually, if indium tin oxide (ITO) is as the material of touch control electrode.Thus, can provide good visual effect, user not easily observes the existence of touch control electrode.But indium tin oxide, along with the larger shortcoming of resistance value, therefore likely causes the situation that the touch-control sensitivity of contact panel is not high.
Summary of the invention
The invention provides a kind of device substrate, it comprises the conductor component be made up of conductor mesh compartment, therefore can provide good conductance.
Device substrate of the present invention comprises substrate and conductor component.Substrate has the first side respect to one another and the second side.Conductor component is configured on the second side, and being made up of conductor mesh compartment at least partially of conductor component.
In one embodiment of this invention, this conductor component comprises:
Multiple first electrode structure, is arranged on this substrate, and respectively this first electrode structure extends along first direction and comprises multiple first connecting portion and multiple first electrode section, and wherein any two first adjacent electrode section are connected with one of them first connecting portion;
Multiple second electrode structure, be arranged on this substrate, respectively this second electrode structure extends along second direction and comprises multiple second connecting portion and multiple second electrode section, wherein any two second adjacent electrode section are connected with one of them second connecting portion, and at least those first electrode section and those the second electrode section are made up of this conductor mesh compartment; And
Multiple insulating pattern, wherein those first connecting portions and those the second connecting portions are crisscross arranged and those insulating patterns are arranged between those first connecting portions and those the second connecting portions.
In one embodiment of this invention, those insulating patterns are between this substrate and those the second connecting portions, those first connecting portions, those first electrode section and those the second electrode section are overall to be made up of this conductor mesh compartment and to belong to same rete, and those second connecting portions belong to different rete from those second electrode section.
In one embodiment of this invention, also comprise many periphery cablings, respectively this periphery cabling is electrically connected to this first electrode structure or this second electrode structure, wherein the material of those first electrode section, those first connecting portions and those the second electrode section comprises metal material, and those periphery cablings and those the first electrode section, those first connecting portions and those the second electrode section belong to same rete.
In one embodiment of this invention, the material of those the second connecting portions comprises metal material.
In one embodiment of this invention, the material of those the second connecting portions comprises transparent conductive material.
In one embodiment of this invention, also comprise many periphery cablings, respectively this periphery cabling is electrically connected to this first electrode structure or this second electrode structure, and wherein the material of those the second connecting portions comprises metal material, and those periphery cablings and those the second connecting portions belong to same rete.
In one embodiment of this invention, those insulating patterns are between this substrate and those the second connecting portions, those first electrode section, those second electrode section and those the second connecting portions are overall to be made up of this conductor mesh compartment and to belong to same rete, and those first connecting portions belong to different rete from those first electrode section.
In one embodiment of this invention, also comprise many periphery cablings, respectively this periphery cabling is electrically connected to this first electrode structure or this second electrode structure, wherein the material of those first electrode section, those second electrode section and those the second connecting portions comprises metal material, and those periphery cablings and those the first electrode section, those second electrode section and those the second connecting portions belong to same rete.
In one embodiment of this invention, the material of those the first connecting portions comprises metal material.
In one embodiment of this invention, the material of those the first connecting portions comprises transparent conductive material.
In one embodiment of this invention, also comprise many periphery cablings, respectively this periphery cabling is electrically connected to this first electrode structure or this second electrode structure, and wherein the material of those the first connecting portions comprises metal material, and those periphery cablings and those the first connecting portions belong to same rete.
In one embodiment of this invention, this conductor mesh compartment comprises the first conductor grid sublayer and the second conductor grid sublayer, this first conductor grid sublayer and this second conductor grid sublayer is separated by the first insulation course and this conductor component comprises:
Multiple first electrode structure, being arranged on this substrate and extending along first direction respectively, respectively this first electrode structure is made up of this first conductor grid sublayer; And
Multiple second electrode structure, being arranged on this substrate and extending along second direction respectively, respectively this second electrode structure is made up of this second conductor grid sublayer.
In one embodiment of this invention, the material of this first conductor grid sublayer and this second conductor grid sublayer comprises metal material.
In one embodiment of this invention, this first conductor grid sublayer and this second conductor grid sublayer have multiple opening separately, and the area of those openings is not quite identical.
In one embodiment of this invention, this first insulating layer material comprises macromolecular material, resin or its combination, and this first thickness of insulating layer is between 1 micron ~ 10 microns.
In one embodiment of this invention, also comprise the second insulation course, cover this second electrode structure, wherein this second electrode structure is between this first insulation course and this second insulation course.
In one embodiment of this invention, the material of this second insulation course comprises organic insulation or inorganic insulating material, and this second thickness of insulating layer is less than or equal to the thickness of this first insulation course.
In one embodiment of this invention, this organic insulation comprises macromolecular material.
In one embodiment of this invention, this inorganic insulating material comprises the composite bed of monox, silicon nitride or both compositions.
In one embodiment of this invention, this conductor component entirety is made up of this conductor mesh compartment, and this conductor component comprises:
Multiple first electrode structure, is arranged on this substrate, and respectively this first electrode structure comprises the first connecting portion and multiple first electrode section, and wherein this first connecting portion extends along first direction, and those first electrode section are separated from one another and be connected with this first connecting portion; And
Multiple second electrode structure, is arranged on this substrate, and respectively this second electrode structure comprises the second connecting portion and multiple second electrode section, and wherein this second connecting portion extends along this first direction, and those second electrode section are separated from one another and be connected with this second connecting portion,
Wherein, respectively those first electrode section of this first electrode structure are alternately arranged along this first direction with those second electrode section of at least one corresponding the second electrode structure.
In one embodiment of this invention, also comprise many periphery cablings, respectively this periphery cabling is electrically connected to this first electrode structure or this second electrode structure, and those periphery cablings, those first electrode structures and those the second electrode structures belong to same rete.
In one embodiment of this invention, this conductor component entirety is formed by this conductor mesh compartment and is comprised:
Multiple first electrode structure, be arranged on this substrate, respectively the width of this first electrode structure reduces gradually along first direction; And
Multiple second electrode structure, be arranged on this substrate, respectively the width of this second electrode structure increases gradually along this first direction, wherein one and the wherein one of those corresponding the second electrode structures of those the first electrode structures form electrode pair and form multiple electrode pair to make those first electrode structures and those second electrode structures, those electrode pairs arrange along second direction, and respectively the width summation of this electrode pair remains consistent along this first direction.
In one embodiment of this invention, also comprise many periphery cablings, respectively this periphery cabling is electrically connected to this first electrode structure or this second electrode structure, and those periphery cablings, those first electrode structures and those the second electrode structures belong to same rete.
In one embodiment of this invention, the one of this second side and this first side is towards the side of user, and this substrate is colored optical filtering substrates, image element array substrates or encapsulation cover plate.
In one embodiment of this invention, this conductor component is between this substrate and overlay.
In one embodiment of this invention, also comprise chromatic filter layer, be arranged on this substrate.
In one embodiment of this invention, this chromatic filter layer is positioned on this first side, and this chromatic filter layer is between this conductor component and this substrate.
In one embodiment of this invention, this chromatic filter layer is positioned on this second side.
In one embodiment of this invention, also comprise black matrix layer, be arranged on this substrate, this black matrix layer has multiple opening, and multiple color filter patterns of this chromatic filter layer are arranged in those openings respectively, and wherein this black matrix layer is conductor.
In one embodiment of this invention, also comprise common electrode layer, this common electrode layer covers this chromatic filter layer.
In one embodiment of this invention, this conductor mesh compartment comprises many strip conductors line, and respectively the live width of this conductor lines is between 0.08 ~ 20 micron.
In one embodiment of this invention, this conductor mesh compartment comprises many strip conductors line, and respectively the live width of this conductor lines is between 0.1 ~ 10 micron.
In one embodiment of this invention, this conductor mesh compartment comprises many strip conductors line, and this conductor component comprises:
Multiple first electrode structure, respectively this first electrode structure comprises the first connecting portion and multiple first electrode section, wherein this first connecting portion extends along first direction, those first electrode section are separated from one another and be connected with this first connecting portion, and this first connecting portion and respectively this first electrode section are made up of wherein this conductor lines respectively; And
Multiple second electrode structure, respectively this second electrode structure comprises the second connecting portion and multiple second electrode section, wherein this second connecting portion extends along this first direction, those second electrode section are separated from one another and be connected with this second connecting portion, this second connecting portion and respectively this second electrode section are made up of wherein this conductor lines respectively
Wherein respectively those first electrode section of this first electrode structure are alternately arranged along this first direction with those second electrode section of at least one corresponding the second electrode structure.
In one embodiment of this invention, also comprise many periphery cablings, respectively this periphery cabling is connected to this first electrode structure or this second electrode structure, and those periphery cablings, those first electrode structures and those the second electrode structures belong to same rete.
Touch-control display panel provided by the invention, comprising:
Device substrate, it comprises:
Substrate, has the first side respect to one another and the second side; And
Conductor component, is arranged on this first side, and being made up of conductor mesh compartment at least partially of this conductor component;
Subtend substrate, is arranged with this device substrate subtend; And
Display dielectric layer, is arranged between this device substrate and this subtend substrate.
In one embodiment of this invention, the one of this first side and this second side is towards the side of user, and this substrate is colored optical filtering substrates, image element array substrates or encapsulation cover plate.
In one embodiment of this invention, also comprise overlay, wherein this conductor component is between this substrate and this overlay.
In one embodiment of this invention, also comprise chromatic filter layer, be arranged on this substrate, wherein this display dielectric layer is between this chromatic filter layer and this subtend substrate.
In one embodiment of this invention, this conductor mesh compartment comprises many strip conductors line, and respectively the live width of this conductor lines is between 0.08 ~ 20 micron.
In one embodiment of this invention, respectively the live width of this conductor lines between 0.1 ~ 10 micron.
Based on above-mentioned, being made up of conductor mesh compartment at least partially of the conductor component of device substrate of the present invention.This conductor mesh compartment formed by low temperature manufacturing process.In addition, conductor mesh compartment can provide good conductance with the touch-control reaction velocity making device substrate have.
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.
Accompanying drawing explanation
Figure 1A is the diagrammatic cross-section of the touch-control display panel of one embodiment of the invention;
Figure 1B is the diagrammatic cross-section of the touch-control display panel of one embodiment of the invention;
Fig. 1 C is the diagrammatic cross-section of the touch-control display panel of one embodiment of the invention;
Fig. 1 D is the diagrammatic cross-section of the touch-control display panel of one embodiment of the invention;
Fig. 1 E shows the schematic diagram of the peripheral structure of the contact panel of one embodiment of the invention;
Fig. 2 A is the schematic top plan view of the conductor component of the present embodiment;
Fig. 2 B is the enlarged diagram of the region M of Fig. 2 A;
Fig. 2 C illustrates the diagrammatic cross-section along the hatching line B-B ' in Fig. 2 A Vertical Centre Line A-A ' and Fig. 2 B;
Fig. 2 D is the partial cutaway schematic view of the device substrate of another embodiment of the present invention;
Fig. 2 E is the partial cutaway schematic view of the device substrate of another embodiment of the present invention;
Fig. 2 F is the partial cutaway schematic view of the device substrate of another embodiment of the present invention;
Fig. 3 A is the schematic top plan view of the device substrate of another embodiment of the present invention;
Fig. 3 B is the enlarged diagram of the region N of Fig. 3 A;
Fig. 3 C is the close-up schematic view of the device substrate of another embodiment of the present invention;
Fig. 4 A is the schematic top plan view of the device substrate of another embodiment of the present invention;
Fig. 4 B is the enlarged diagram of the region O of Fig. 4 A;
Fig. 5 A is the diagrammatic cross-section of the touch-control display panel of another embodiment of the present invention;
Fig. 5 B is the diagrammatic cross-section of the touch-control display panel of another embodiment of the present invention;
Fig. 6 is the schematic top plan view of the conductor component of the embodiment of Fig. 5 B;
Fig. 7 A and Fig. 7 B is the enlarged diagram of the region Q of Fig. 6;
Fig. 8 is the diagrammatic cross-section of the touch-control display panel of another embodiment of the present invention;
Fig. 9 is the enlarged diagram of the region R of the embodiment of Fig. 8;
Figure 10 is the enlarged diagram of the region P of the embodiment of Fig. 5 B.
Description of reference numerals:
10,10a, 10b, 10c, 10d: touch-control display panel;
20,20a, 20b: display panel;
100,100a, 100b, 100c, 100d, 100e, 100f, 100g: device substrate;
102: first substrate;
104: viewing area;
106: surrounding zone;
102a: the first side;
102b: the second side;
110: chromatic filter layer;
112,114,116: color filter patterns;
120: conductor component;
121: conductor mesh compartment;
121a: the first conductor grid sublayer;
121b: the second conductor grid sublayer;
121c: conductor lines;
122: the first electrode structures;
122a: the first connecting portion;
122b: the first electrode section;
124: the second electrode structures;
124a: the second connecting portion;
124b: the second electrode section;
126: insulating pattern;
128: intend placing graphic pattern;
130: black matrix layer;
140,140a, 140b: insulation course;
150: common electrode layer;
160: periphery cabling;
170: insulation course;
180: insulation course;
200: subtend substrate;
202: second substrate;
210: electrode;
210a: the first electrode;
210b: the second electrode;
210c: the three electrode;
210d: the four electrode;
300: display dielectric layer;
302: liquid crystal molecule;
410: the first polaroids;
420: the second polaroids;
500: decorating structure;
902: photic zone;
904: surrounding zone;
906: edging layer;
908: decorative layer;
908A: the first decorative layer;
908B: the second decorative layer;
908C: end decorative layer;
910: cushion;
912: light shield layer;
914: housing layer;
914A: the first housing layer;
914B: the second housing layer;
A-A ', B-B ': hatching line;
CG: overlay;
C1: the first connecting portion;
C2: the second connecting portion;
D1, d2, d3, d4, d5: direction;
E, Eh, Ef: electric field;
EP: electrode pair;
E1: the first electrode section;
E2: the second electrode section;
H: opening;
M, N, O, P, Q, R: region;
S: transparent overlay;
V1: the first level;
V2: second electrical level;
W1, W2: width;
L1: ground floor;
L2: the second layer;
L3: third layer;
L4: the four layer.
Embodiment
Figure 1A is the diagrammatic cross-section of the touch-control display panel of one embodiment of the invention.Please refer to Figure 1A, touch-control display panel 10 comprises device substrate 100, subtend substrate 200 and a display dielectric layer 300, wherein subtend substrate 200 and device substrate 100 subtend are arranged, and display dielectric layer 300 is between device substrate 100 and subtend substrate 200.
Device substrate 100 comprises first substrate 102, chromatic filter layer 110, conductor component 120, black matrix layer 130, insulation course 140 and a common electrode layer 150.First substrate 102 can be colored optical filtering substrates, and it has the first side 102a and the one second side 102b relative with the first side 102a, and wherein the second side 102b is the side of carrying out touch control operation near user.Conductor component 120, between the second side 102b and an overlay CG, wherein can utilize an adhesive-layer (not shown) to fit between overlay CG and conductor component 120.Chromatic filter layer 110 is arranged on the first side 102a.Chromatic filter layer 110 comprises multiple first color filter patterns 112, multiple second color filter patterns 114 and multiple 3rd color filter patterns 116.At this, only illustrate that first color filter patterns 112, second color filter patterns 114 and the 3rd color filter patterns 116 are example explanation respectively.Or, in another embodiment, also can select in touch-control display panel 10, not arrange chromatic filter layer 110.
Black matrix layer 130 to be arranged on the first side 102a and to have multiple opening, and wherein multiple color filter patterns of chromatic filter layer 110 are arranged in those openings respectively.Insulation course 140 covers chromatic filter layer 110 and black matrix layer 130, and insulation course 140 can be a planarization layer, and that in addition actual design also can be omitted insulation course 140 arranges (not shown).Common electrode layer 150 is arranged on insulation course 140, also can be arranged on chromatic filter layer 110, and common electrode layer 150 covers chromatic filter layer 110.Conductor component 120 is arranged on the second side 102b, being wherein made up of conductor mesh compartment 121 (being illustrated in Fig. 2 B) at least partially of conductor component 120.Conductor component 120 is such as touch element layer, therefore device substrate 100 can have touch controllable function simultaneously.
Furthermore, along with the size of contact panel is larger, in order to obtain the better and indium and tin oxide film that conductance is higher of crystallinity, needs are made touch control electrode with manufacturing process at higher temperature.But, the manufacturing process of high temperature can cause the chromatic value of the color filter patterns on device substrate to produce skew most probably, and then affects the display quality of display.In the present embodiment, being made up of conductor mesh compartment 121 (being illustrated in Fig. 2 B) at least partially of conductor component 120, wherein the material of conductor mesh compartment 121 is such as metal material.Because metal material can the mode of low temperature plated film be formed, therefore after the making completing conductor mesh compartment 121, the chromatic value of the color filter patterns of chromatic filter layer 110 is not easily made to produce skew.In addition, conductor mesh compartment 121 also can provide display panel 10 to have high sensing capability and reaction velocity fast.Above-mentioned metal material be such as gold, silver, copper, aluminium, molybdenum or above-mentioned material combination in any stacking stacked material layers (as molybdenum/aluminium/molybdenum stacked material layers).
Subtend substrate 200 is such as an image element array substrates, and it can comprise a second substrate 202 and be configured at the pel array layer (not shown) on second substrate 202.Pel array layer comprises the dot structure of multiple arrayed, such as comprises multiple transistor array in those dot structures, and wherein Figure 1A also schematically illustrates out the several electrodes 210 in several dot structure, and it is such as the pixel electrode in dot structure.About dot structure component and be designed to this area technician known by, do not add to describe at this.In one embodiment, the chromatic filter layer 110 be arranged on first substrate 102 also can optionally be arranged on second substrate 202, to form COA (color filter on array) dot structure.
Display dielectric layer 300 is such as liquid crystal display media layer, electric moistening display dielectric layer, electrophoretic display medium layer, electroluminance display dielectric layer or other suitable display dielectric layers.In other words, the present invention does not limit the kind of display dielectric layer.The display dielectric layer 300 of the present embodiment is layer of liquid crystal molecule, and display panel 10 is display panels.
Specifically, electrode 210 on subtend substrate 200 and have one first level V1, and the common electrode layer 150 on device substrate 100 has a second electrical level V2, wherein the first level V1 is different from second electrical level V2, therefore can form a vertical electric field E between electrode 210 and common electrode layer 150, and this electric field E can drive liquid crystal molecule 302 to carry out the display of picture.The drive pattern of the liquid crystal molecule 302 of the present embodiment is such as twisted-nematic (Twisted Nematic is called for short TN) drive pattern.In other embodiments, the drive pattern of liquid crystal molecule 302 also can be vertical row column (Vertical Alignment is called for short VA) drive pattern.In addition, if display dielectric layer 300 is liquid crystal display media layer, its relative both sides can be provided with both alignment layers (not shown), using the use as the orientation of liquid crystal display media layer, due to the component that both alignment layers is existing liquid crystal indicator, seldom repeat at this.
When display panel 10 operates, common electrode layer 150 can be used as the electro-magnetic screen layer (electro-magnetic shielding layer) between conductor component 120 and electrode 210.In other words, when conductor component 120 performs touch controllable function, common electrode layer 150 can reduce the probability that conductor component 120 is subject to electrode 210 signal disturbing.If when common electrode layer 150 has DC signal, it can directly as electro-magnetic screen layer.If when common electrode layer 150 has ac signal, display and touch controllable function can be driven by the mode of time division multiplexing.For example, when display panel 10 performs touch controllable function, common electrode layer 150 does not apply ac signal.When display panel 10 performs Presentation Function, conductor component 120 does not perform touch controllable function.
In another embodiment, the drive pattern of the liquid crystal molecule 302 of display panel 10 also can be copline change type (In-Plane Switching is called for short IPS), as shown in Figure 1B.Wherein, subtend substrate 200 is provided with one first electrode 210a and one second electrode 210b, the first electrode 210a and the second electrode 210b provides an one first level V1 and second electrical level V2 respectively, and wherein the first level V1 is different from second electrical level V2.Accordingly, a horizontal component of electric field Eh can be formed between the first electrode 210a and the second electrode 210b.This horizontal component of electric field Eh can in order to drive liquid crystal molecule 302.
In another embodiment, the drive pattern of the liquid crystal molecule 302 of display panel 10 also can be marginal field suitching type (Fringe Field Switching is called for short FFS), as shown in Figure 1 C.Wherein, subtend substrate 200 is provided with one the 3rd electrode 210c and the 4th electrode 210d, the 3rd electrode 210c and the 4th electrode 210d provides an one first level V1 and second electrical level V2 respectively, and wherein the first level V1 is different from second electrical level V2.Accordingly, a fringe field Ef can be formed between the 3rd electrode 210c and the 4th electrode 210d.This fringe field Ef can in order to drive liquid crystal molecule 302.
In the embodiment of Figure 1B and Fig. 1 C, black matrix layer 130 is such as conductor.Therefore black matrix layer 130 can be further used as the electro-magnetic screen layer between conductor component 120 and electrode 210.Insulation course 140 can be a planarization layer, and that in addition actual design also can be omitted insulation course 140 arranges (not shown).Moreover, if display dielectric layer 300 is liquid crystal display media layer, its relative both sides can be provided with both alignment layers (not shown), using the use as the orientation of liquid crystal display media layer, due to the component that both alignment layers is existing liquid crystal indicator, seldom repeat at this.
Fig. 1 D is the diagrammatic cross-section of the touch-control display panel of one embodiment of the invention.Please refer to Fig. 1 D, the touch-control display panel 10 of touch-control display panel 10a with Figure 1A is similar, and its difference is described as follows.The display dielectric layer 300 of touch-control display panel 10a can be electroluminance display dielectric layer, such as organic light-emitting diode display dielectric layer.Display dielectric layer 300 comprises multiple luminescent material pattern 300a.By the design of material of display dielectric layer 300, with the function making touch-control display panel 10a realize colored display.For example, the luminescent material pattern 300a of display dielectric layer 300 is made up of the electroluminescent material of the combination in any of redness, blueness, green, other colors or above-mentioned color.Device substrate 100 comprises first substrate 102 and conductor component 120.First substrate 102 has the first side 102a and the one second side 102b relative with the first side 102a, and wherein the second side 102b is the side of carrying out touch control operation near user.First substrate 102 is such as the encapsulation cover plate of touch-control display panel 10a, and it can in order to protect inner element.In the present embodiment, touch-control display panel 10a does not arrange chromatic filter layer.But the present invention is not limited thereto.In other embodiments, touch-control display panel 10a also realizes the colored function shown by the design of the display dielectric layer 300 of chromatic filter layer collocation white light.
Subtend substrate 200 comprises a second substrate 202, at least one power lead PL and multiple luminescence unit, and each luminescence unit comprises the 3rd electrode 210c and the 4th electrode 210d.3rd electrode 210c is electrically connected by the opening of insulation course 140a and power lead PL.Luminescent material pattern 300a to be formed on the 3rd electrode 210c and to be arranged in the opening of insulation course 140b.4th electrode 210d is at least formed on luminescent material pattern 300a, to form a luminescence unit.
In the embodiment of above-mentioned Figure 1A to Fig. 1 D, first substrate 102 is such as the device substrate of display, and the touch-control display panel of the embodiment of Figure 1A to Fig. 1 D can also comprise overlay CG, it can be arranged at the side of first substrate 102 away from subtend substrate 200.But the present invention is not limited thereto.In other embodiments, above-mentioned first substrate 102 can be the substrate used in colored optical filtering substrates, image element array substrates, the encapsulation cover plate of organic light emitting display or other displays.Illustrate further; overlay CG can be transparent overlay; it has the penetrability of more than 85%; transparent 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 transparent overlay can between 0.2 ~ 2mm.Transparent overlay can be flat shape or curve form, or aforesaid combination, such as, be 2.5D glass, but not as limit.In addition, also can select to arrange an antifouling plated film (Anti-Smudge Coating) at transparent overlay towards the side that user carries out operating.
In addition, also can arrange a decorative layer around transparent overlay, decorative layer can be black ink or photoresistance, also can select colored decorative layer.Please refer to Fig. 1 E.Fig. 1 E shows the schematic diagram of the peripheral structure of the touch-control display panel of one embodiment of the invention.As referring to figure 1e, the touch-control display panel 10a of the present embodiment has at least side that a photic zone 902 and a surrounding zone 904 are arranged at photic zone 902.The touch control component of foregoing embodiments can be set in photic zone 902, not repeat them here.Touch-control display panel 10a comprises a transparent overlay S, edging layer 906, decorative layer 908, cushion 910, light shield layer 912 and a housing layer 914.The penetrability of transparent overlay S more than 85% all in this category; transparent overlay S 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 (such as display), the thickness of transparent overlay S can between 0.2-2mm.Transparent overlay S can be flat shape or curve form, or aforesaid combination, such as, be the tempered glass of 2.5D or 3D shape, but not as limit.In addition, also can select to arrange an antifouling plated film (Anti-Smudge Coating) at transparent overlay S towards the side that user carries out operating.Edging layer 906 is arranged at the edge of surrounding zone 904 near photic zone 902, and edging layer 906 can comprise ink material or photoresist.Decorative layer 908 is optionally a composite bed, such as, comprise one first decorative layer 908A and one second decorative layer 908B is from bottom to top sequentially stacked on transparent overlay S.The graphics areas of the second decorative layer 908B of the present embodiment is greater than the graphics areas of the first decorative layer 908A, therefore the second decorative layer 908B the is coated side of the first decorative layer 908A.In addition, decorative layer 908 also comprises the downside that an end decorative layer 908C is located at the first decorative layer 908A, wherein the graphics areas of end decorative layer 908C is greater than the graphics areas of the first decorative layer 908A and the second decorative layer 908B, and end decorative layer 908C at the inner side edge close to photic zone 902 compared with the inner side edge of the first decorative layer 908A and the second decorative layer 908B closer to photic zone 902.In another embodiment, also selectivity the second decorative layer 908B can be dispensed.In the present embodiment, first decorative layer 908A, the second decorative layer 908B and end decorative layer 908C are all made up of the colored ink of same colour system or photoresist, but not as limit, such as wherein two layers of same color, remaining one deck is another kind of color, in addition, decorative layer 908 also can use individual layer photoresistance.Cushion 910 is arranged on decorative layer 908, covers the surface of transparent overlay S and coated decorative layer 908 comprehensively.Cushion 910 is better to be made up of transparent insulation material, its material is exemplified as one of them person of monox, silicon nitride, titania, niobium oxide, ink material and photoresist, and the stacked structure of cushion 910 can be the stacked structure of single or multiple lift according to optical demands, such as, be wherein both above multiple-level stacks of above-mentioned material.Light shield layer 912 can be ink material or photoresist, and it is covered to small part cushion 910 and decorative layer 908, and cushion 910 is between light shield layer 912 and decorative layer 908.Housing layer 914 is located at the outside of surrounding zone 904, housing layer 914 part covers light shield layer 912, cushion 910 and decorative layer 908, wherein housing layer 914 can be composite bed, comprise the first housing layer 914A and the second housing layer 914B, both materials are not identical, or are respectively the material layer of different colour system.Light shield layer 912 and the second housing layer 914B can have dark color, the electronic component at rear can be covered, and decorative layer 908 and the first housing layer 914A can have light color system color to make touch-control display panel 10a and have comparatively bright outward appearance, but not as limit.Moreover the optical density (OD) of light shield layer 912 (OpticalDensity is called for short OD) value is higher than the optical density value of decorative layer 908, and preferably, the optical density value of decorative layer 908 can be less than 2.5.The stack manner of above-mentioned decorative layer and the number of plies are not limited to the present embodiment and illustrate the framework disclosed, viewable design demand and have different stacked architectures.
Below the structure for conductor component 120 is further described.Fig. 2 A is the schematic top plan view of the conductor component 120 of the present embodiment, and Fig. 2 B is the enlarged diagram of the region M of Fig. 2 A.Referring to Fig. 2 A and Fig. 2 B, first substrate 102 has viewing area 104 and a surrounding zone 106.Conductor component 120 is arranged in viewing area 104.Conductor component 120 comprises multiple first electrode structure 122 and multiple second electrode structure 124.First electrode structure 122 extends along a first direction d1.First electrode structure 122 comprises multiple first connecting portion 122a and multiple first electrode section 122b, and wherein any two first adjacent electrode section 122b are connected by one of them first connecting portion 122a.Therefore these the first connecting portion 122a and these the first electrode section 122b are alternately concatenated into wherein first electrode structure 122.Second electrode structure 124 extends along a second direction d2.Second electrode structure 124 comprises multiple second connecting portion 124a and multiple second electrode section 124b, and wherein any two second adjacent electrode section 124b are connected by one of them second connecting portion 124a.Therefore these the second connecting portion 124a and these the second electrode section 124b are alternately concatenated into wherein second electrode structure 124.In the present embodiment, these first electrode section 122b and these the second electrode section 124b are made up of conductor mesh compartment 121.Should be noted that, each region separated drawn by the dotted line in Fig. 2 B only schematically illustrates the distributing position of the first electrode section 122b and the second electrode section 124b, and is not used to the practical layout shape of restriction first electrode section 122b and the second electrode section 124b.At this, the first electrode structure 122 can be drive electrode, to receive a drive singal; Second electrode structure 124 can be sensing receiving electrode, whether change by the mutual capacitance detected between drive electrode and sensing receiving electrode, for one with sense the peripheral control unit (not shown) that is connected of receiving electrode and carry out touch-control whether detection.
Specifically, conductor mesh compartment 121 comprises many strip conductors line 121c, and wherein the live width of conductor lines 121c is between 0.08 ~ 500 micron.In other embodiments, the live width of each conductor lines 121c is 0.08 ~ 20 micron, is preferably 0.1 ~ 10 micron, is more preferred from 0.5 ~ 10 micron.Thus, the probability that user observes conductor component 120 can be reduced further, to promote visual effect.The material of conductor lines 121c is such as metal material.And above-mentioned metal material be such as gold, silver, copper, aluminium, molybdenum or above-mentioned material combination in any stacking stacked material layers, such as, by the stacked structure of molybdenum-aluminium-molybdenum three layers.In the present embodiment, the mesh shape of conductor mesh compartment 121 is such as the hexagonal of curved edge, and it is made up of six strip conductor line 121c, and wherein the shape of each conductor lines 121c is flexure type.But the present invention does not limit the mesh shape of conductor mesh compartment 121.In other embodiments, the shape of each conductor lines 121c can be linear pattern, to make the mesh shape of conductor mesh compartment 121 for straight hexagonal in edge.In addition, the mesh shape of conductor mesh compartment 121 also can be arbitrary polygon or other are irregularly shaped.Thus, can avoid when touch-control display panel shows producing unauspicious effect (Moire effect) to have preferably display quality.
Fig. 2 C illustrates the diagrammatic cross-section along the hatching line B-B ' in Fig. 2 A Vertical Centre Line A-A ' and Fig. 2 B.Referring to Fig. 2 A, Fig. 2 B and Fig. 2 C, the first connecting portion 122a is directly arranged on first substrate 102, and wherein the first connecting portion 122a does not belong to a part for conductor mesh compartment 121.Device substrate 100 also comprises multiple insulating pattern 126, and each insulating pattern 126 covers the subregion of one of them the first connecting portion 122a.Specifically, insulating pattern 126 can expose the two ends of the first connecting portion 122a.A part for second electrode structure 124 is arranged on insulating pattern 126.Two the first electrode section 122bs adjacent with the first connecting portion 122a can cover the first connecting portion 122a two ends and with its electric connection.In the present embodiment, the first electrode section 122b, the second electrode section 124b and the second connecting portion 124a are made up of conductor mesh compartment 121.In addition, device substrate 100 also comprises multiple plan placing graphic pattern 128, is arranged between the first adjacent electrode section 122b and the second electrode section 124b, to fill up the space between the first electrode section 122b and the second electrode section 124b, improves visual effect by this.Intend placing graphic pattern 128 to be made up of a part for conductor mesh compartment 121.
In the present embodiment, the material of the first electrode structure 122 and the second electrode structure 124 is such as metal material.Device substrate 100 also comprises multiple periphery cabling 160 be arranged on first substrate 102, and periphery cabling 160 is arranged in surrounding zone 106.Periphery cabling 160 and conductor mesh compartment 121 belong to same rete.In other words, the material of periphery cabling 160 is such as metal material, and therefore it can make with the first electrode section 122b, the second electrode section 124b and the second connecting portion 124a simultaneously, as shown in Figure 2 C.In another embodiment, the material of the first connecting portion 122a is such as transparent conductive material, the material such as metal material of the first electrode section 122b, the second electrode section 124b and the second connecting portion 124a.The material of periphery cabling 160 is such as metal material, therefore it can make simultaneously with the first electrode section 122b, the second electrode section 124b and the second connecting portion 124a and belong to same rete, and do not make with the first connecting portion 122a, the embodiment shown in its structure with Fig. 2 C is identical. simultaneously
In the device substrate 100a of another embodiment, when the first connecting portion 122a is metal material, periphery cabling 160 also can be selected to make, as Fig. 2 D with the first connecting portion 122a simultaneously.
Fig. 2 E is the partial cutaway schematic view of the device substrate of another embodiment of the present invention, and its schematic top plan view is similar to Fig. 2 A and Fig. 2 B.Referring to Fig. 2 A, Fig. 2 B and Fig. 2 E, in device substrate 100b, conductor mesh compartment 121 is such as directly be arranged on first substrate 102.In other words, the first electrode section 122b, the second electrode section 124b and the second connecting portion 124a are directly arranged on first substrate 102.Each insulating pattern 126 covers a part for one of them the second electrode structure 124, and each first connecting portion 122a is arranged on corresponding insulating pattern 126.In the present embodiment, the material of the first electrode structure 122 and the second electrode structure 124 is such as metal material, and the material of periphery cabling 160 is such as metal material.Periphery cabling 160 and conductor mesh compartment 121 belong to same rete.In other words, periphery cabling 160 is such as make simultaneously with the first electrode section 122b, the second electrode section 124b and the second connecting portion 124a and belong to same rete, as shown in Figure 2 E.In another embodiment, the material of the first connecting portion 122a is such as transparent conductive material, and the material of the first electrode section 122b, the second electrode section 124b and the second connecting portion 124a is such as metal material.The material of periphery cabling 160 is such as metal material, therefore it can make simultaneously with the first electrode section 122b, the second electrode section 124b and the second connecting portion 124a and belong to same rete, and do not make with the first connecting portion 122a, the embodiment shown in its structure with Fig. 2 E is identical. simultaneously
In the device substrate 100c of another embodiment, when the first connecting portion 122a is metal material, periphery cabling 160 also can be selected to make with the first connecting portion 122a simultaneously, as shown in Figure 2 F.
Fig. 3 A is the schematic top plan view of the device substrate of another embodiment of the present invention.Fig. 3 B is the enlarged diagram of the region N of Fig. 3 A.Referring to Fig. 3 A and Fig. 3 B, in the present embodiment, conductor component 120 entirety is made up of conductor grid 121 (being illustrated in Fig. 3 B).Conductor component 120 comprises multiple first electrode structure 122 and multiple second electrode structure 124, and at this, the first electrode structure 122 can be drive electrode, to receive a drive singal; Second electrode structure 124 can be sensing receiving electrode, whether change by the mutual capacitance detected between drive electrode and sensing receiving electrode, for one with sense the peripheral control unit (not shown) that is connected of receiving electrode and carry out touch-control whether detection.First electrode structure 122 comprises one first connecting portion 122a and multiple first electrode section 122b, and wherein the first connecting portion 122a extends along a third direction d3, and these first electrode section 122b are separated from one another and be connected with the first connecting portion 122a.Second electrode structure 124 comprises one second connecting portion 124a and multiple second electrode section 124b, and wherein the second connecting portion 124a extends along third direction d3, and these second electrode section 124b are separated from one another and be connected with the second connecting portion 124a.Multiple first electrode section 122b in first electrode structure 122 is alternately arranged along third direction d3 with multiple second electrode section 124b of at least one corresponding the second electrode structure 124.In the present embodiment, multiple second electrode section 124b of multiple first electrode section 122b and three the second electrode structures 124 in first electrode structure 122 are alternately arranged along third direction d3.In other embodiments, conductor component 120 also can be can't help conductor mesh compartment 121 and formed, as shown in Figure 3 C.In other words, conductor component 120 can be made up of many strip conductors line 121c, and wherein the first connecting portion 122a, the first electrode section 122b, the second connecting portion 124a and the second electrode section 124b are such as that each freedom one strip conductor line 121c is formed.In the present embodiment, the live width of conductor lines 121c is between 0.08 ~ 500 micron, and in other embodiments, the live width of each conductor lines 121c is 0.08 ~ 20 micron, is preferably 0.1 ~ 10 micron, is more preferred from 0.5 ~ 10 micron.
Multiple periphery cabling 160 be arranged on first substrate 102 is also comprised referring again to Fig. 3 A and Fig. 3 B, device substrate 100d.Periphery cabling 160 is connected to the wherein one of the first electrode structure 122 and the second electrode structure 124.Periphery cabling 160, first electrode structure 122 and the second electrode structure 124 can make simultaneously and belong to same rete.
In the present embodiment, conductor component 120 entirety is made up of conductor mesh compartment 121, and wherein the material of conductor mesh compartment 121 is such as metal material.Because metal material can the mode of low temperature plated film be formed, therefore after the making completing conductor mesh compartment 121, the chromatic value of the color filter patterns of chromatic filter layer 110 is not easily made to produce skew.In addition, conductor mesh compartment 121 also can provide display panel to have high sensing capability and reaction velocity fast.
Fig. 4 A is the schematic top plan view of the device substrate of another embodiment of the present invention.Fig. 4 B is the enlarged diagram of the region O of Fig. 4 A.Referring to Fig. 4 A and Fig. 4 B, in the present embodiment, conductor component 120 entirety is made up of conductor mesh compartment 121.Conductor component 120 comprises multiple first electrode structure 122 and multiple second electrode structure 124.The width W 1 of the first electrode structure 122 reduces gradually along a fourth direction d4.The width W 2 of the second electrode structure 124 increases gradually along fourth direction d4.One of them first electrode structure 122 forms an electrode pair EP with one of them second electrode structure 124 accordingly, and the width summation of electrode pair EP remains consistent along fourth direction d4, and electrode pair EP arranges along the 5th direction d5.
In the present embodiment, device substrate 100e also comprises multiple periphery cabling 160 be arranged on first substrate 102, and periphery cabling 160 is connected to the wherein one of the first electrode structure 122 and the second electrode structure 124.Periphery cabling 160, first electrode structure 122 and the second electrode structure 124 can make simultaneously and belong to same rete.
In the present embodiment, conductor component 120 entirety is made up of conductor mesh compartment 121, and wherein the material of conductor mesh compartment 121 is such as metal material.Because metal material can the mode of low temperature plated film be formed, therefore after the making completing conductor mesh compartment 121, the chromatic value of the color filter patterns of chromatic filter layer 110 is not easily made to produce skew.In addition, conductor mesh compartment 121 also can provide display panel 10 to have high sensing capability and reaction velocity fast.
Fig. 5 A is the diagrammatic cross-section of the touch-control display panel of another embodiment of the present invention.Please refer to Fig. 5 A, touch-control display panel 10b comprises an overlay CG, display panel 20 and a conductor component 120.Conductor component 120 is arranged between overlay CG and display panel 20, and wherein conductor component 120 can be produced on display panel 20.Conductor component 120 comprises the first electrode structure 122 and the second electrode structure 124.Conductor component 120 is such as touch control component, wherein the wherein one of the first electrode structure 122 and the second electrode structure 124 is such as sense receiving electrode and another one is such as drive electrode, drive electrode can receive a drive singal, whether change by the mutual capacitance detected between drive electrode and sensing receiving electrode, for one with sense the peripheral control unit (not shown) that is connected of receiving electrode and carry out touch-control whether detection.But, the first electrode structure 122 and the second electrode structure 124 do not limit and carry out touch-control sensing in the above described manner.For example, the first electrode structure 122 and the second electrode structure 124 can carry out touch-control sensing operation independently.Thus, the first electrode structure 122 and the second electrode structure 124 can have concurrently separately sense receiving electrode and drive electrode function to send sensing signal and to receive drive singal.At this, so-called electrode structure can carry out touch-control sensing operation according to aforesaid way and realize mutual tolerance formula touch-control sensing or self-tolerant touch-control sensing herein.In addition, the structure of conductor component 120 is only and illustrates, about the detailed content of the first electrode structure 122 and the second electrode structure 124 can with reference to previous embodiment, the present embodiment does not limit the kind of conductive member 120.In fig. 5, on the conductor component 120 colored optical filtering substrates (not shown) that can be formed in display panel 20 or active component array base board (not shown).
In the present embodiment, display panel 20 can comprise display panels (liquid crystal display panel according to the difference of display medium kind, be called for short LCD panel), organic LED display panel (organic light-emitting diode display, be called for short OLED display), Electrowetting display panel (electrowetting display panel, be called for short EWD panel), electrophoretic display panel (electrophoresis display panel), Plasmia indicating panel (plasma display panel, be called for short PDP) or Field Emission Display panel (field emission display panel) etc.The present invention does not limit the kind of display panel 20.
Fig. 5 B is the diagrammatic cross-section of the touch-control display panel of another embodiment of the present invention.Please refer to Fig. 5 B, touch-control display panel 10c comprises an overlay CG, conductor component 120 and a display panel 20a.Display panel 20a is such as display panels, and therefore touch-control display panel 10c also can comprise one first polaroid 410 and one second polaroid 420.Specifically, conductor component 120 to be arranged on display panel 20a and to be overlay CG institute covering protection.Viewable design demand arranges a decorating structure 500 on overlay CG.First polaroid 410 is arranged at the relative both sides of display panel 20a with the second polaroid 420.Specifically, display panel 20a comprises first substrate 102 and a second substrate 202, and wherein first substrate 102 is such as colored optical filtering substrates, and second substrate 202 is such as active component array base board.But the present invention is not limited thereto, in other embodiments, also can be first substrate 102 be active component array base board, and second substrate 202 be colored optical filtering substrates.Or second substrate 202 also can be colour filter array (color filter onarray the is called for short COA) substrate that chromatic filter layer is arranged on active component array base board.Conductor component 120 can be arranged on first substrate 102 and form a contact panel.Display dielectric layer 300 is between first substrate 102 and second substrate 202.
In the present embodiment, overlay CG is arranged at first substrate 102 relatively away from the side of second substrate 202.First polaroid 410 is arranged between overlay CG and first substrate 102.Second polaroid 420 is arranged at second substrate 202 relatively away from the side of first substrate 102, and wherein second substrate 202 is between display dielectric layer 300 and the second polaroid 420.Overlay CG 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 CG can between 0.2 ~ 2mm.Overlay CG can be flat shape or curve form, or aforesaid combination, such as, be 2.5D glass, but not as limit, overlay CG cording has the penetrability of more than 85%.In addition, also can select to arrange an antifouling plated film (Anti-Smudge Coating) at transparent overlay towards the side that user carries out operating.
In the present embodiment, touch-control display panel 10c comprises decorating structure 500, its be arranged in surrounding zone with cover not for the light watched by user or component (such as periphery cabling).In addition, decorating structure 500 also can be designed to have specific pattern, has good outward appearance to provide touch-control display panel 10c.About the related content of decorating structure 500, with reference to the peripheral structure shown in figure 1E, but can be not limited thereto.
With another angle, first substrate 102 and conductor component 120 are such as formation one device substrate 100f.First substrate 102 has one first side 102a respect to one another and one second side 102b, wherein the first side 102a is that first substrate 102 is relatively near the side of second substrate 202, second side 102b is the relative side away from second substrate 202 of first substrate 102, and the second side 102b is such as towards the side of user.In the present embodiment, display dielectric layer 300 is such as layer of liquid crystal molecule (as shown in the embodiment of Figure 1A to Fig. 1 C), and device substrate 100f comprises chromatic filter layer and is a colored optical filtering substrates.But the present invention is not limited thereto, in other embodiments, display dielectric layer 300 is such as organic light-emitting diode display dielectric layer (as shown in the embodiment of Fig. 1 D), and device substrate 100f also can not comprise chromatic filter layer and be an encapsulation cover plate.
According to the present embodiment, conductor component 120 is arranged on the second side 102b of first substrate 102, and wherein conductor component 120 is such as touch control component.Accordingly, touch-control display panel 10c can be considered a table embedded touch-control display panel (on cell touch display panel).Fig. 6 is the schematic top plan view of the conductor component of the embodiment of Fig. 5 B.Referring to Fig. 5 B and Fig. 6, in the present embodiment, conductor mesh compartment 121 comprises one first conductor grid sublayer 121a and one second conductor grid sublayer 121b, wherein the first conductor grid sublayer 121a and the second conductor grid sublayer 121b is separated by an insulation course 170, and the material of insulation course 170 can be macromolecular material such as resin.But the present invention is not limited thereto, in other embodiments, insulation course 170 also can be other suitable materials.And the thickness of insulation course 170 is between 0.1 micron ~ 20 microns, be preferably 1 micron ~ 10 microns.Conductor component 120 comprises multiple first electrode structure 122 and multiple second electrode structure 124.First electrode structure 122 extends along a first direction d1, second electrode structure 124 extends along a second direction d2, wherein the first electrode structure 122 entirety is made up of the first conductor grid sublayer 121a, and the second electrode structure 124 entirety is made up of the second conductor grid sublayer 121b.In the present embodiment, the material of the first conductor grid sublayer 121a and the second conductor grid sublayer 121b comprises metal material.Above-mentioned metal material be such as gold, silver, copper, aluminium, molybdenum or above-mentioned material combination in any stacking stacked material layers (as stacking laminated in molybdenum/aluminium/molybdenum).Because metal material can the mode of low temperature plated film be formed, therefore after the making completing conductor mesh compartment, the chromatic value of the color filter patterns of chromatic filter layer is not easily made to produce skew.In addition, conductor mesh compartment also can provide touch-control display panel 10c to have high sensing capability and reaction velocity fast.
Fig. 7 A and Fig. 7 B is the enlarged diagram of the region Q of Fig. 6, please refer to Fig. 6 and Fig. 7 A, first conductor grid sublayer 121a and the second conductor grid sublayer 121b is made up of many strip conductors line 121c, and wherein the live width of each conductor lines 121c is between 0.08 ~ 500 micron.In other embodiments, the live width of each conductor lines 121c is 0.08 ~ 20 micron, is preferably 0.1 ~ 10 micron, is more preferred from 0.5 ~ 10 micron.In addition, the first conductor grid sublayer 121a and the second conductor grid sublayer 121b has multiple opening H separately, and the area of these openings H is not quite identical.First conductor grid sublayer 121a and the second conductor grid sublayer 121b can made by metal nanometer line (metal nanowires), such as, be nano silver wire, as shown in Figure 7 A.In other words, the first conductor grid sublayer 121a and the second conductor grid sublayer 121b can have irregular shape.In addition, the first conductor grid sublayer 121a and the second conductor grid sublayer 121b also can be metal grill (metal mesh), as shown in Figure 7 B.But the present invention is not limited thereto, in other embodiments, conductor component 120 also can have regular shape, such as, be the straight regular polygon in edge or edge is the polygon of curve, the present invention is not limited thereto.Thus, can avoid producing unauspicious effect (Moire effect) when touch-control display panel 10c shows, to make touch-control display panel 10c, there is preferably display quality.
Referring to Fig. 5 B and Fig. 6, device substrate 100f comprises insulation course 170, and wherein insulation course 170 covers the first electrode structure 122 comprehensively, and the second electrode structure 124 is arranged on insulation course 170.Owing to being provided with insulation course 170 between the first electrode structure 122 and the second electrode structure 124, therefore both to be arranged at different layers respectively other, therefore the first electrode structure 122 can not need to arrange to connect with the overlapping part of the second electrode structure 124 and builds bridge.First electrode section E1 and the first connecting portion C1 of the first electrode structure 122 can make simultaneously and be continuous rete, and the second electrode section E2 and the second connecting portion C2 of the second electrode structure 124 can make simultaneously and be continuous rete.
In addition, an insulation course 180 can be formed and cover the second electrode structure 124 to protect the second electrode structure 124.Second electrode structure 124 is between insulation course 170 and insulation course 180.In this, the first electrode structure 122 can be drive electrode, to receive a drive singal; Second electrode structure 124 can be sensing receiving electrode, whether change by the mutual capacitance detected between drive electrode and sensing receiving electrode, for one with sense the peripheral control unit (not shown) that is connected of receiving electrode and carry out touch-control whether detection.The material of insulation course 180 can be the organic insulation material of macromolecular material or resin or its combination.Such as, but the present invention is not limited thereto, in other embodiments, insulation course 180 also can be other suitable materials, monox (SiO
2), silicon nitride (SiN
x) or the inorganic insulation material such as composite bed of both compositions.And if insulation course 180 is organic insulation material, its thickness, between 0.5 micron ~ 20 microns, is preferably 1 micron ~ 10 microns.If insulation course 180 is inorganic insulation material again, its thickness is between 10 nanometer ~ 100 nanometers.Insulation course 180 thickness can be less than or equal to the thickness of insulation course 170.
Please refer to Fig. 5 B, with regard to the angle of manufacturing process, first can be opposed first substrate 102 and second substrate 202 combination, wherein first substrate 102 first can form a black matrix layer and a chromatic filter layer, second substrate 202 first can be formed an active cell array layer (not shown).Liquid crystal molecule is injected after between first substrate 102 and second substrate 202, optionally thinning first substrate 102 and second substrate 202.Then, the second side 102b of first substrate 102 forms the first electrode structure 122, wherein the first electrode section E1 and the first connecting portion C1 entirety are all formed by the first conductor grid sublayer 121a and can make together and belong to same rete.Form insulation course 170 to cover the first all electrode structures 122 comprehensively, wherein insulation course 170 can use low temperature insulation material and be formed with low temperature manufacturing process, therefore not easily affects the chromatic value of chromatic filter layer.Come, insulation course 170 is formed the second electrode structure 124, wherein the second electrode section E2 and the second connecting portion C2 entirety are all formed by the second conductor grid sublayer 121b and can make together and belong to same rete.Finally, can form an insulation course 180 to cover the second all electrode structures 124 comprehensively, wherein the material of insulation course 180 is such as silicon dioxide (SiO
2) or aforesaid organic material.
Fig. 8 is the diagrammatic cross-section of the touch-control display panel of another embodiment of the present invention.Please refer to Fig. 5 B and Fig. 8, the touch-control display panel 10d of Fig. 8 is similar to the structure of the touch-control display panel 10c of Fig. 5 B, and its difference is described as follows.In touch-control display panel 10d, conductor component 120 is positioned at the inner side of the first substrate 102 of display panel 20b.In other words, conductor component 120 is positioned at the first side 102a of first substrate 102.Accordingly, touch-control display panel 10d can be considered an In-cell touch display panel (in cell touchdisplay panel).In one embodiment, first substrate 102 optionally arranges chromatic filter layer (not shown).Insulation course 140 covers chromatic filter layer.First electrode structure 122 is arranged on chromatic filter layer, and insulation course 170 covers the first electrode structure 122, second electrode structure 124 comprehensively and is arranged on insulation course 170.In addition, device substrate 100g also can comprise an insulation course 180 to cover the second electrode structure 124 comprehensively.In this, the second electrode structure 124 can be drive electrode, to receive a drive singal; First electrode structure 122 can be sensing receiving electrode, whether change by the mutual capacitance detected between drive electrode and sensing receiving electrode, for one with sense the peripheral control unit (not shown) that is connected of receiving electrode and carry out touch-control whether detection.
Please refer to Fig. 8, with regard to the angle of manufacturing process, optionally first form a black matrix layer 130 as shown in Figure 1A to Fig. 1 C and a chromatic filter layer 110 on first substrate 102 after, then form the insulation course 140 as shown in Figure 1A to Fig. 1 C.Then, optionally after thinning first substrate 102, insulation course 140 forms the first electrode structure 122.Then, form an insulation course 170 with after covering the first electrode structure 122 comprehensively, insulation course 170 is formed the second electrode structure 124.Then, an insulation course 180 can be formed to cover the second all electrode structures 124 comprehensively.The material of insulation course 170 and insulation course 180 and thickness can with reference to previous embodiment.
In the present embodiment, conductor component 120 entirety is made up of conductor mesh compartment, and wherein the material of conductor mesh compartment is such as metal material.Above-mentioned metal material be such as gold, silver, copper, aluminium, molybdenum or above-mentioned material combination in any stacking stacked material layers (as molybdenum/aluminium/molybdenum stack layer).Because metal material can the mode of low temperature plated film be formed, therefore after the making completing conductor mesh compartment, the chromatic value of the color filter patterns of chromatic filter layer 110 is not easily made to produce skew.In addition, conductor mesh compartment also can provide touch-control display panel 10d to have high sensing capability and reaction velocity fast.
Specifically, first electrode structure 122 of the present embodiment and the second electrode structure 124 are such as be made up of metal material stack layer.Fig. 9 is the enlarged diagram of the region R of the embodiment of Fig. 8.Please refer to Fig. 8 and Fig. 9, first electrode structure 122 and the second electrode structure 124 comprise a ground floor L1, an a second layer L2 and third layer L3 respectively, wherein the material of ground floor L1 is molybdenum niobium alloy (molybdenum-niobium alloy), the material of second layer L2 is the material of aluminium niobium alloy (aluminum-neodymium alloy), third layer L3 is molybdenum niobium alloy (molybdenum-niobium alloy).In addition, the first electrode structure 122 and the second electrode structure 124 also can comprise one the 4th layer of L4, and the material of the 4th layer of L4 is metal oxide, such as, be molybdena (MoO
x).4th layer of L4 covers ground floor L1.Because metal material has the character of reflection ray, user therefore may being allowed when watching touch-control display panel 10d, seeing the existence of the first electrode structure 122 and the second electrode structure 124 and affecting visual effect.Accordingly, the present invention, by the setting of the metal oxide layer of the 4th layer of L4, can reduce the possibility that user watches the first electrode structure 122 and the second electrode structure 124, and then improve visual effect.
In addition, the embodiment shown in Fig. 5 B also can have similar designs.Figure 10 is the enlarged diagram of the region P of the embodiment of Fig. 5 B.Please refer to Fig. 5 B and Figure 10, first electrode structure 122 and the second electrode structure 124 comprise a ground floor L1, an a second layer L2 and third layer L3 respectively, wherein the material of ground floor L1 is molybdenum niobium alloy (molybdenum-niobium alloy), the material of second layer L2 is the material of aluminium niobium alloy (aluminum-neodymium alloy), third layer L3 is molybdenum niobium alloy (molybdenum-niobium alloy).In addition, the first electrode structure 122 and the second electrode structure 124 more can comprise one the 4th layer of L4, and the material of the 4th layer of L4 is metal oxide, such as, be molybdena (MoO
x).4th layer of L4 overlays third layer L3.Because metal material has the character of reflection ray, user therefore may being allowed when watching touch-control display panel 10d, seeing the existence of the first electrode structure 122 and the second electrode structure 124 and affecting visual effect.Accordingly, the present invention, by the setting of the metal oxide layer of the 4th layer of L4, can reduce the possibility that user watches the first electrode structure 122 and the second electrode structure 124, and then improve visual effect.
In sum, being made up of conductor mesh compartment at least partially of conductor component of device substrate of the present invention.Conductor mesh compartment formed by low temperature manufacturing process, has therefore made chromatic filter layer in the ban when making conductor component again, has not easily had influence on the chromatic value of the chromatic filter layer on device substrate.Moreover, when conductor mesh compartment be such as be made up of the metal material that electric conductivity is good time, the touch-control reaction velocity that can device substrate be made further to have had.
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 (41)
1. a device substrate, is characterized in that, comprising:
Substrate, has the first side respect to one another and the second side; And
Conductor component, is configured on this second side, and being made up of conductor mesh compartment at least partially of this conductor component.
2. device substrate according to claim 1, is characterized in that, this conductor component comprises:
Multiple first electrode structure, is arranged on this substrate, and respectively this first electrode structure extends along first direction and comprises multiple first connecting portion and multiple first electrode section, and wherein any two first adjacent electrode section are connected with one of them first connecting portion;
Multiple second electrode structure, be arranged on this substrate, respectively this second electrode structure extends along second direction and comprises multiple second connecting portion and multiple second electrode section, wherein any two second adjacent electrode section are connected with one of them second connecting portion, and at least those first electrode section and those the second electrode section are made up of this conductor mesh compartment; And
Multiple insulating pattern, wherein those first connecting portions and those the second connecting portions are crisscross arranged and those insulating patterns are arranged between those first connecting portions and those the second connecting portions.
3. device substrate according to claim 2, it is characterized in that, those insulating patterns are between this substrate and those the second connecting portions, those first connecting portions, those first electrode section and those the second electrode section are overall to be made up of this conductor mesh compartment and to belong to same rete, and those second connecting portions belong to different rete from those second electrode section.
4. device substrate according to claim 3, it is characterized in that, also comprise many periphery cablings, respectively this periphery cabling is electrically connected to this first electrode structure or this second electrode structure, wherein the material of those first electrode section, those first connecting portions and those the second electrode section comprises metal material, and those periphery cablings and those the first electrode section, those first connecting portions and those the second electrode section belong to same rete.
5. device substrate according to claim 4, is characterized in that, the material of those the second connecting portions comprises metal material.
6. device substrate according to claim 4, is characterized in that, the material of those the second connecting portions comprises transparent conductive material.
7. device substrate according to claim 3, it is characterized in that, also comprise many periphery cablings, respectively this periphery cabling is electrically connected to this first electrode structure or this second electrode structure, wherein the material of those the second connecting portions comprises metal material, and those periphery cablings and those the second connecting portions belong to same rete.
8. device substrate according to claim 2, it is characterized in that, those insulating patterns are between this substrate and those the second connecting portions, those first electrode section, those second electrode section and those the second connecting portions are overall to be made up of this conductor mesh compartment and to belong to same rete, and those first connecting portions belong to different rete from those first electrode section.
9. device substrate according to claim 8, it is characterized in that, also comprise many periphery cablings, respectively this periphery cabling is electrically connected to this first electrode structure or this second electrode structure, wherein the material of those first electrode section, those second electrode section and those the second connecting portions comprises metal material, and those periphery cablings and those the first electrode section, those second electrode section and those the second connecting portions belong to same rete.
10. device substrate according to claim 9, is characterized in that, the material of those the first connecting portions comprises metal material.
11. device substrates according to claim 9, is characterized in that, the material of those the first connecting portions comprises transparent conductive material.
12. device substrates according to claim 8, it is characterized in that, also comprise many periphery cablings, respectively this periphery cabling is electrically connected to this first electrode structure or this second electrode structure, wherein the material of those the first connecting portions comprises metal material, and those periphery cablings and those the first connecting portions belong to same rete.
13. device substrates according to claim 1, it is characterized in that, this conductor mesh compartment comprises the first conductor grid sublayer and the second conductor grid sublayer, this first conductor grid sublayer and this second conductor grid sublayer is separated by the first insulation course and this conductor component comprises:
Multiple first electrode structure, being arranged on this substrate and extending along first direction respectively, respectively this first electrode structure is made up of this first conductor grid sublayer; And
Multiple second electrode structure, being arranged on this substrate and extending along second direction respectively, respectively this second electrode structure is made up of this second conductor grid sublayer.
14. device substrates according to claim 13, is characterized in that, the material of this first conductor grid sublayer and this second conductor grid sublayer comprises metal material.
15. device substrates according to claim 13, is characterized in that, this first conductor grid sublayer and this second conductor grid sublayer have multiple opening separately, and the area of those openings is not quite identical.
16. device substrates according to claim 13, is characterized in that, this first insulating layer material comprises macromolecular material, resin or its combination, and this first thickness of insulating layer is between 1 micron ~ 10 microns.
17. device substrates according to claim 13, is characterized in that, also comprise the second insulation course, cover this second electrode structure, and wherein this second electrode structure is between this first insulation course and this second insulation course.
18. device substrates according to claim 17, is characterized in that, the material of this second insulation course comprises organic insulation or inorganic insulating material, and this second thickness of insulating layer is less than or equal to the thickness of this first insulation course.
19. device substrates according to claim 18, is characterized in that, this organic insulation comprises macromolecular material.
20. device substrates according to claim 18, is characterized in that, this inorganic insulating material comprises the composite bed of monox, silicon nitride or both compositions.
21. device substrates according to claim 1, is characterized in that, this conductor component entirety is made up of this conductor mesh compartment, and this conductor component comprises:
Multiple first electrode structure, is arranged on this substrate, and respectively this first electrode structure comprises the first connecting portion and multiple first electrode section, and wherein this first connecting portion extends along first direction, and those first electrode section are separated from one another and be connected with this first connecting portion; And
Multiple second electrode structure, is arranged on this substrate, and respectively this second electrode structure comprises the second connecting portion and multiple second electrode section, and wherein this second connecting portion extends along this first direction, and those second electrode section are separated from one another and be connected with this second connecting portion,
Wherein, respectively those first electrode section of this first electrode structure are alternately arranged along this first direction with those second electrode section of at least one corresponding the second electrode structure.
22. device substrates according to claim 21, it is characterized in that, also comprise many periphery cablings, respectively this periphery cabling is electrically connected to this first electrode structure or this second electrode structure, and those periphery cablings, those first electrode structures and those the second electrode structures belong to same rete.
23. device substrates according to claim 1, is characterized in that, this conductor component entirety is formed by this conductor mesh compartment and comprised:
Multiple first electrode structure, be arranged on this substrate, respectively the width of this first electrode structure reduces gradually along first direction; And
Multiple second electrode structure, be arranged on this substrate, respectively the width of this second electrode structure increases gradually along this first direction, wherein one and the wherein one of those corresponding the second electrode structures of those the first electrode structures form electrode pair and form multiple electrode pair to make those first electrode structures and those second electrode structures, those electrode pairs arrange along second direction, and respectively the width summation of this electrode pair remains consistent along this first direction.
24. device substrates according to claim 23, it is characterized in that, also comprise many periphery cablings, respectively this periphery cabling is electrically connected to this first electrode structure or this second electrode structure, and those periphery cablings, those first electrode structures and those the second electrode structures belong to same rete.
25. device substrates according to claim 1, is characterized in that, the one of this second side and this first side is towards the side of user, and this substrate is colored optical filtering substrates, image element array substrates or encapsulation cover plate.
26. device substrates according to claim 1, is characterized in that, this conductor component is between this substrate and overlay.
27. device substrates according to claim 1, is characterized in that, also comprise chromatic filter layer, are arranged on this substrate.
28. device substrates according to claim 27, is characterized in that, this chromatic filter layer is positioned on this first side, and this chromatic filter layer is between this conductor component and this substrate.
29. device substrates according to claim 27, is characterized in that, this chromatic filter layer is positioned on this second side.
30. device substrates according to claim 27, is characterized in that, also comprise black matrix layer, be arranged on this substrate, this black matrix layer has multiple opening, and multiple color filter patterns of this chromatic filter layer are arranged in those openings respectively, and wherein this black matrix layer is conductor.
31. device substrates according to claim 27, is characterized in that, also comprise common electrode layer, and this common electrode layer covers this chromatic filter layer.
32. device substrates according to claim 1, is characterized in that, this conductor mesh compartment comprises many strip conductors line, and respectively the live width of this conductor lines is between 0.08 ~ 20 micron.
33. device substrates according to claim 1, is characterized in that, this conductor mesh compartment comprises many strip conductors line, and respectively the live width of this conductor lines is between 0.1 ~ 10 micron.
34. device substrates according to claim 1, is characterized in that, this conductor mesh compartment comprises many strip conductors line, and this conductor component comprises:
Multiple first electrode structure, respectively this first electrode structure comprises the first connecting portion and multiple first electrode section, wherein this first connecting portion extends along first direction, those first electrode section are separated from one another and be connected with this first connecting portion, and this first connecting portion and respectively this first electrode section are made up of wherein this conductor lines respectively; And
Multiple second electrode structure, respectively this second electrode structure comprises the second connecting portion and multiple second electrode section, wherein this second connecting portion extends along this first direction, those second electrode section are separated from one another and be connected with this second connecting portion, this second connecting portion and respectively this second electrode section are made up of wherein this conductor lines respectively
Wherein respectively those first electrode section of this first electrode structure are alternately arranged along this first direction with those second electrode section of at least one corresponding the second electrode structure.
35. device substrates according to claim 34, it is characterized in that, also comprise many periphery cablings, respectively this periphery cabling is connected to this first electrode structure or this second electrode structure, and those periphery cablings, those first electrode structures and those the second electrode structures belong to same rete.
36. 1 kinds of touch-control display panels, is characterized in that, comprising:
Device substrate, it comprises:
Substrate, has the first side respect to one another and the second side; And
Conductor component, is arranged on this first side, and being made up of conductor mesh compartment at least partially of this conductor component;
Subtend substrate, is arranged with this device substrate subtend; And
Display dielectric layer, is arranged between this device substrate and this subtend substrate.
37. touch-control display panels according to claim 36, is characterized in that, the one of this first side and this second side is towards the side of user, and this substrate is colored optical filtering substrates, image element array substrates or encapsulation cover plate.
38. touch-control display panels according to claim 36, is characterized in that, also comprise overlay, wherein this conductor component is between this substrate and this overlay.
39. touch-control display panels according to claim 36, is characterized in that, also comprise chromatic filter layer, are arranged on this substrate, and wherein this display dielectric layer is between this chromatic filter layer and this subtend substrate.
40. touch-control display panels according to claim 36, is characterized in that, this conductor mesh compartment comprises many strip conductors line, and respectively the live width of this conductor lines is between 0.08 ~ 20 micron.
41. touch-control display panels according to claim 40, is characterized in that, respectively the live width of this conductor lines is between 0.1 ~ 10 micron.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102224158 | 2013-12-20 | ||
| TW102224158 | 2013-12-20 | ||
| TW103209617U TWM494960U (en) | 2013-12-20 | 2014-05-30 | Device substrate and touch display panel |
| TW103209617 | 2014-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104731423A true CN104731423A (en) | 2015-06-24 |
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ID=53017270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410364650.4A Pending CN104731423A (en) | 2013-12-20 | 2014-07-29 | Element substrate |
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| Country | Link |
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| CN (1) | CN104731423A (en) |
| TW (1) | TWM494960U (en) |
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| CN111033556A (en) * | 2017-09-29 | 2020-04-17 | 株式会社日本显示器 | Fingerprint detection device and display device |
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| US12124663B2 (en) | 2015-07-23 | 2024-10-22 | Japan Display Inc. | Input device with mesh shaped electrodes |
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| CN106066720B (en) | 2015-04-22 | 2019-04-26 | 财团法人工业技术研究院 | Induction device |
| CN104850295B (en) * | 2015-05-08 | 2018-02-06 | 业成光电（深圳）有限公司 | Touch control display apparatus and colored filter substrate |
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| Publication number | Publication date |
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| TWM494960U (en) | 2015-02-01 |
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