CN105739201A - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
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- CN105739201A CN105739201A CN201610256041.6A CN201610256041A CN105739201A CN 105739201 A CN105739201 A CN 105739201A CN 201610256041 A CN201610256041 A CN 201610256041A CN 105739201 A CN105739201 A CN 105739201A
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13338—Input devices, e.g. touch panels
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- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
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- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
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Abstract
The invention discloses a display panel and a display device. The display panel comprises an array substrate, a colored film substrate and a plurality of conductive connecting structures. The array substrate and the colored film substrate are opposite to each other; a plurality of first electrodes which are arrayed along first directions are arranged on the side, which is far away from the array substrate, of the colored film substrate; a plurality of connecting lines are arranged on the side, which is close to the colored film substrate, of the array substrate; vertical projection of the conductive connecting structures on a plane where the colored film substrate is located is provided with regions positioned on the outer side of the colored film substrate; each first electrode is electrically connected with at least one corresponding connecting line by the corresponding conductive connecting structures. The display panel and the display device have the advantages that flexible circuit boards can be omitted, and accordingly the production cost can be reduced.
Description
Technical field
The present invention relates to Display Technique field, particularly relate to a kind of display floater and display device.
Background technology
Along with the development of science and technology, the conventional display panels (including display panels and organic electroluminescence display panel) merely with display function and the display device including this display floater can not meet the requirement of people.Display floater production firm has been carried out integrated touch controllable function in traditional display floater, forms touch-control display panel, to meet people's requirement in touch-control.Prior art realizes integrated touch controllable function all in display panels and organic electroluminescence display panel, has formed corresponding touch-control display panel.
The touch-control display panel that in prior art, integrated touch controllable function is formed in display panels mainly has two kinds: self-tolerant and mutual capacitance type.For the touch-control display panel of mutual capacitance type, it is by forming electric capacity between two groups of crossed electrodes, determining touch location again through the capacitance variations detected between two groups of crossed electrodes.The structure of common mutual capacitance type touch-control display panel is as follows: the public electrode in traditional display panels is divided into multiple strip shaped electric poles, form drive electrode, and at color membrane substrates, multiple detecting electrode is set away from the side of array base palte, utilize drive electrode and detecting electrode to combine and realize touch controllable function.
In the touch-control display panel of above-mentioned mutual capacitance type, owing to detecting electrode is positioned at the color membrane substrates side away from array base palte, to realize touch control detection, it is necessary to arrange extra chip at color membrane substrates away from the side of array base palte, to realize the touching signals of detecting electrode is detected.Due to increase extra chip, bigger cost can be increased, therefore, in prior art, in general display floater, the touching signals of detecting electrode is detected by original array base palte display chip (being used for realizing display function in display floater) near color membrane substrates side.Owing to detecting electrode is in the color membrane substrates side away from array base palte, display chip is positioned at the array base palte side near color membrane substrates, to utilize display chip that the touching signals of detecting electrode is detected, then need to utilize extra flexible circuit board to be electrically connected with display chip by detecting electrode.Therefore, said structure needs extra flexible circuit board, thus structure is complicated, relatively costly, and complex process (need to make extra flexible circuit board, and extra flexible circuit board is tied on display floater).
Summary of the invention
The present invention provides a kind of display floater and display device, with the problem that the display floater solving to have touch controllable function in prior art and display device need extra flexible circuit board.
For reaching this purpose, the present invention by the following technical solutions:
First aspect, the invention provides a kind of display floater, including: the array base palte being oppositely arranged and color membrane substrates；
Described color membrane substrates is provided with multiple the first electrode arranged in the first direction away from the side of described array base palte；
Described array base palte is provided with a plurality of connecting line near the side of described color membrane substrates；
Described display floater also includes: multiple conduction connecting structures, and described conduction connecting structure has the region in the outside being positioned at described color membrane substrates in the upright projection of described color membrane substrates place plane；
Each described first electrode is by described conduction connecting structure and at least one corresponding connecting line electrical connection.
Second aspect, present invention also offers a kind of display device, including the display floater that first aspect provides.
Display floater provided by the invention and display device, by arranging a plurality of connecting line at array base palte near the side of color membrane substrates, and multiple conduction connecting structure is set (wherein, conduction connecting structure has the region in the outside being positioned at color membrane substrates in the upright projection of color membrane substrates place plane), utilize conduction connecting structure will be located in the first electrode and at least one corresponding connecting line electrical connection that color membrane substrates is arranged away from array base palte side, achieve when the touching signals of the first electrode is detected by the chip utilizing array base palte near color membrane substrates side, directly connecting line can be electrically connected with chip, from without extra flexible circuit board, and then simple in construction, less costly；It addition, because of flexible circuit board that need not be extra, therefore in the manufacturing process of display floater and display device, it is not necessary to additionally make flexible circuit board, and then processing technology is simpler.
Accompanying drawing explanation
By reading the detailed description that non-limiting example is made made with reference to the following drawings, the other features, objects and advantages of the present invention will become more apparent upon:
Fig. 1 is the schematic top plan view of a kind of implementation of the display floater that the embodiment of the present invention provides.
Fig. 2 is a kind of generalized section in Fig. 1 along Section A-A.
Fig. 3 is the schematic top plan view of a kind of structure of the connecting line place rete in Fig. 1 display floater provided.
Fig. 4 is the schematic top plan view of the another kind of structure of the connecting line place rete in Fig. 1 display floater provided.
Fig. 5 is the schematic top plan view of the another kind of structure of the connecting line place rete in Fig. 1 display floater provided.
Fig. 6 is the schematic top plan view of the structure of the second electrode place rete in Fig. 1 display floater provided.
Fig. 7 is the schematic top plan view of the another kind of implementation of the display floater that the embodiment of the present invention provides.
Fig. 8 is a kind of generalized section in Fig. 7 along C-C cross section.
Fig. 9 is the another kind of generalized section in Fig. 7 along C-C cross section.
Figure 10 is the schematic diagram of the display device that the embodiment of the present invention provides.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.It is understood that specific embodiment described herein is used only for explaining the present invention, but not limitation of the invention.It also should be noted that, for the ease of describing, accompanying drawing illustrate only part related to the present invention but not full content.
Embodiments provide a kind of display floater.The display floater that the embodiment of the present invention provides arranges multiple conduction connecting structure, and arranges a plurality of connecting line at array base palte near color membrane substrates side；Color membrane substrates is will be located in away from each first electrode of array base palte side and corresponding at least one connecting line electrical connection by conduction connecting structure, from without extra flexible circuit board, so that simple in construction, less costly；It addition, because of flexible circuit board that need not be extra, therefore in the manufacturing process of display floater and display device, it is not necessary to additionally make flexible circuit board, and then processing technology is simpler.The edge of the first electrode in the display floater that the embodiment of the present invention provides can extend to the outside (specifically can referring to Fig. 1) of color membrane substrates, it is also possible to concordant with the edge of color membrane substrates or be positioned at the inner side (specifically can referring to Fig. 7) at edge of color membrane substrates.
First, the situation of the display floater that the edge of the first electrode is extended to the outside of color membrane substrates by the embodiment of the present invention is described.Fig. 1 is the schematic top plan view of a kind of implementation of the display floater that the embodiment of the present invention provides.Fig. 2 is a kind of generalized section in Fig. 1 along Section A-A.Fig. 3 is the schematic top plan view of a kind of structure of the connecting line place rete in Fig. 1 display floater provided.Below in conjunction with Fig. 1-Fig. 3, the structure of this display floater is described.
Refer to Fig. 1, display floater includes array base palte 101 and color membrane substrates 102.Color membrane substrates 102 is provided with multiple first electrode (can be described as again detecting electrode) 103 away from the side of array base palte 101, and wherein, the first electrode 103 extends to the outside of color membrane substrates 102.Outside mentioned here is for the edge of color membrane substrates 102, specifically, the plane at color membrane substrates 102 place is divided into two regions by the edge of color membrane substrates 102: inner side and outer side, outside refers to the region at the center deviating from color membrane substrates 102 with the edge of color membrane substrates 102 for boundary, and inner side refers to the region near the center of color membrane substrates 102 with the edge of color membrane substrates 102 for boundary.
Specifically, the first electrode 103 can be list structure (having certain width), and its material can be tin indium oxide；In addition, the first electrode 103 can also is that metal wire (now, the width of the first electrode 103 is less, it is possible to do not affect the display effect of display floater), and the shape of metal wire can be straight line, it is also possible to be curve.Specifically, multiple first electrodes 103 are 104 arrangement in the first direction, 105 extend in a second direction, wherein, first direction 104 is vertical with second direction 105, and first direction 104 can be the direction that in display floater, long limit extends, second direction 105 can be the direction that in display floater, minor face extends, but the invention is not limited in this, in other implementations, first direction 104 intersects with second direction 105.It should be noted that array base palte 101 is additionally provided with multi-strip scanning line and a plurality of data lines (not shown).Wherein, multi-strip scanning line and a plurality of data lines insulation (scanning line and data wire can be vertically arranged) arranged in a crossed manner.In other some embodiments, the first electrode 103 (direction that the first electrode 103 extends, i.e. second direction 105) is parallel with scanning line；Second electrode 112 (direction that the second electrode 112 extends, i.e. first direction 104) is parallel with data wire.
Further, it is oppositely arranged with continued reference to Fig. 2, array base palte 101 and color membrane substrates 102.Being provided with frame glue 111 between array base palte 101 and color membrane substrates 102, the inner side of the frame glue 111 between array base palte 101 and color membrane substrates 102 is provided with liquid crystal layer 100.The inner side of frame glue 111 refers to that the outward flange inner side of a week of frame glue 111, the outward flange of frame glue 111 direction, inner side of a week refer to one week direction near display floater center of outward flange of frame glue 111.It is provided above the first electrode 103 at color membrane substrates 102, wherein, the connecting line 106 that the first electrode 103 is electrically connected on array base palte 101 by conduction connecting structure 107 to arrange.Wherein, in some embodiments, conduction connecting structure 107 can include the first conductive pole 109 and the first conducting resinl 110, and now, the first conductive pole 109 electrically connects with corresponding connecting line 106；First conducting resinl 110 is positioned on the first conductive pole 109 and electrically connects with the first conductive pole 109；First conducting resinl 110 extends under the first electrode 103 and electrically connects with the first electrode 103.Specifically, conduction connecting structure 107 is positioned at the outside of color membrane substrates 102 in the upright projection (i.e. region 108) of color membrane substrates 102 place plane.The outside of color membrane substrates 102 is the outside of a week, color membrane substrates 102 edge.
In other some embodiments, conduction connecting structure 107 is not be entirely located in the outside of color membrane substrates 102 in the upright projection of color membrane substrates 102 place plane, but a part is positioned at the outside of color membrane substrates 102.At this point it is possible to reduce the stand out of color membrane substrates 102 and array base palte 101.Area equation due to color membrane substrates 102 and the viewing area of array base palte 101, therefore, conduction connecting structure 107 is not entirely located in the embodiment in the outside of color membrane substrates 102 in the upright projection of color membrane substrates 102 place plane can reduce the non-display area area of array base palte 101, thus easily realizing narrow frame design.
Especially, conduction connecting structure 107 may be located at the outside of frame glue 111.The outside of frame glue 111 refers to the outward flange outside of a week of frame glue 111, and the outward flange lateral direction of a week of frame glue 111 refers to one week direction away from display floater center of outward flange of frame glue 111.This kind of set-up mode so that conduction connecting structure 107 is without influence on the display effect of display floater.
Wherein, the concrete connected mode about conduction connecting structure 107 with the connecting line 106 being arranged on array base palte refer to Fig. 3.As can be seen from Figure 2, the electrical connection between conduction connecting structure 107 with connecting line 106 is directly to contact realization by the first conductive pole 109 and connecting line 106, and therefore, Fig. 3 illustrates the concrete connected mode between the first conductive pole 109 and connecting line 106.As it is shown on figure 3, array base palte 101 is provided with a plurality of connecting line 106 near the side of color membrane substrates 102, multiple conductive poles 109 are positioned at the both sides of the 101 of array base palte, and each conductive pole 109 is connected with a connecting line 106.
Specifically, the corresponding connecting line 106 of one first conductive pole 109, the first conductive pole 109 is 104 arrangement along a first direction, and is positioned at the array base palte 101 both sides in second direction 105.For first conductive pole 109 of the same side, it is positioned at same straight line on 104 in a first direction.Time connecting line 106 is connected with the first conductive pole 109, needs turn round setting.
Connected mode shown in Fig. 3 achieves the first electrode 103 and electrically connects with connecting line 106, it is possible to by utilizing connecting line 106 that first electrode 103 is connected to chip, it is not necessary to extra flexible circuit board, it is possible to save flexible circuit board；And then flexible circuit board need not be bound, it is possible to simplify processing technology；The negligible amounts of connecting line 106, it is possible to reduce the size of frame.
The connected mode of the first conductive pole 109 and connecting line 106 is not limited to Fig. 3, such as, as shown in Figure 4, compared with Fig. 3, the difference of the connected mode shown in Fig. 4 is in that: for first conductive pole 109 of the same side, it is not at same straight line on 104 in a first direction, and connecting line 106 need not turn round when being connected with the first conductive pole 109 setting.Connecting line 106 in connected mode shown in Fig. 4 need not turn round setting, thus processing technology is simpler.
Further, the embodiment of the present invention additionally provides the connected mode of another kind of first conductive pole 109 and connecting line 106, as shown in Figure 5, compared with Fig. 3, the difference of the connected mode shown in Fig. 5 is in that: the first conductive pole 109 and the connecting line 106 that are positioned at both sides are symmetrical arranged relative to centrage B-B.Connected mode shown in Fig. 5 makes corresponding two connecting lines 106 of each first electrode 103, and then makes the electrical connection between the first electrode 103 and connecting line 106 more firm.
Fig. 6 is the schematic top plan view of the structure of the second electrode place rete in Fig. 1 display floater provided.As shown in Figure 6, array base palte 101 is provided with multiple second electrode (can be described as again drive electrode) 112.Second electrode 112 is 104 extension in the first direction, in a second direction 105 arrangement.
Specifically, the second electrode 112 can be multiplexed with the public electrode in array base palte 101.This kind of set-up mode so that only need to make one layer of electrode, the second electrode 112 and public electrode can be used simultaneously as, it is possible to save technological process, and reduce the thickness of display floater.
It should be noted that the size of the conduction connecting structure 107 of above-described embodiment offer can be designed according to actual needs.Below its size is illustrated.
The height of the first conductive pole 109 and the height sum of the first conducting resinl 110 are less than the distance between array base palte 101 and color membrane substrates 102, now, first electrode 103 extends upwardly in the side being perpendicular to display floater on the first conducting resinl 110 (that is: as it is shown in figure 1, the edge of the first electrode 103 is L-shaped).Except this kind of set-up mode, the height of the first conductive pole 109 and the height sum of the first conducting resinl 110 can also be equal to the distance between array base palte 101 and color membrane substrates 102, now, the first electrode 103 only upwardly extends (that is: the first electrode 103 is slab construction) in the side being parallel to display floater.
Especially, the height of the first conductive pole 109 can more than or equal to 80 percent of the distance between array base palte 101 and color membrane substrates 102.This kind of set-up mode, it is possible to the height making the first conducting resinl 110 will not be too high, and then in the manufacturing process of this display floater, the technique of spot printing the first conducting resinl 110 is simpler.
Wherein, the material of the first conductive pole 109 can be common conductive material, for instance, tin indium oxide or metal；The material of the first conducting resinl 110 can be elargol conventional in existing production technology.But the embodiment of the present invention is not limited to this, in other implementations, as long as the first conductive pole 109 conductive material；First conducting resinl can also be other kinds of conducting resinl, for instance, conductive polymer glue.
The manufacturing process of the display floater shown in Fig. 1-Fig. 6 is as follows: will have the first substrate (being provided with the first conductive pole 109 on array base palte) of multiple array base palte and has the second substrate of multiple color membrane substrates to group (during to group, upper ledge glue can be coated with between array base palte and color membrane substrates, shown in frame glue 111 in Fig. 1, and first conductive pole 109 be positioned at the outside of frame glue 111), cutting, obtain the single array base palte 101 and the single color membrane substrates 102 that are oppositely arranged；Spot printing the first conducting resinl 110 on the first conductive pole 109；The first electrode 103 is made away from the side of array base palte 101 at color membrane substrates 102.In this manufacturing process, when making the first electrode 103, it is necessary to the first electrode 103 is fabricated into the outside of color membrane substrates 103.
Secondly, the edge of the first electrode and the edge of color membrane substrates is concordant or the edge that is positioned at color membrane substrates the situation of inner side of the embodiment of the present invention is described.Specifically, Fig. 7 is the schematic top plan view of the another kind of implementation of the display floater that the embodiment of the present invention provides, and Fig. 8 is a kind of generalized section in Fig. 7 along C-C cross section.As shown in Figure 7 and Figure 8, with the display floater shown in Fig. 1-Fig. 6 the difference is that: the edge of the first electrode 103 in the display floater shown in Fig. 7 and Fig. 8 is concordant with the edge of color membrane substrates 102.In other implementations, the edge of the first electrode 103 may be located on the inner side at the edge of color membrane substrates 102.The direction, inner side at the edge of color membrane substrates 102 refers to: the edge of color membrane substrates 102 is near the direction at the center of display floater.
Specifically, as shown in Figure 8, the conduction connecting structure 107 in display floater includes: the second conductive pole 113 and the second conducting resinl 114.Wherein, the second conductive pole 113 electrically connects with corresponding connecting line 106；Second conducting resinl 114 is positioned on the second conductive pole 113 that (the second conducting resinl 114 directly contacts with the second conductive pole 113, so that the second conducting resinl 114 and the second conductive pole 113 electrically connect), and extend to overlapping with the first corresponding electrode 103 and electrically connect with the first electrode 103.Connecting line 106 electrically connects with the second conductive pole 113, and the second conductive pole 113 electrically connects with the second conducting resinl 114, and the second conducting resinl 114 electrically connects with the first electrode 103, it is achieved that connecting line 106 electrically connects with the first electrode 103.
Similarly, one end of connecting line 106 is positioned under the second conductive pole 113, and directly contacts with the second conductive pole 113, to realize the electrical connection between connecting line 106 and the second conductive pole 113.Except this kind of set-up mode, one end of connecting line 106 may be located on the edge of the second conductive pole 113, and directly contacts with the second conductive pole 113, to realize the electrical connection between connecting line 106 and the second conductive pole 113.
Wherein, conduction connecting structure 107 has the region in the outside being positioned at color membrane substrates 102 in the upright projection (that is: region 115) of color membrane substrates 102 place plane.Specifically, as shown in Figure 8, conduction connecting structure 107 has in the upright projection 115 of color membrane substrates 102 place plane and is positioned at color membrane substrates 102 inboard portion and is positioned at the part outside color membrane substrates 102.More specifically, conduction connecting structure 107 has, in the upright projection 115 of color membrane substrates 102 place plane, the Outboard Sections being positioned at color membrane substrates 102 and shows as following two situation: 1, the second conductive pole 113 has, in the upright projection 115 of color membrane substrates 102 place plane, the Outboard Sections being positioned at color membrane substrates 102, and the second conducting resinl 114 has, in the upright projection 115 of color membrane substrates 102 place plane, the Outboard Sections being positioned at color membrane substrates 102.2, the second conductive pole 113 does not have, in the upright projection 115 of color membrane substrates 102 place plane, the Outboard Sections being positioned at color membrane substrates 102, but the second conducting resinl 114 has, in the upright projection 115 of color membrane substrates 102 place plane, the Outboard Sections being positioned at color membrane substrates 102.
Wherein, the outside of color membrane substrates is for the edge of color membrane substrates 102, specifically, the plane at color membrane substrates 102 place is divided into two regions by the edge of color membrane substrates 102: inner side and outer side, outside refers to the region at the center deviating from color membrane substrates 102 with the edge of color membrane substrates 102 for boundary, and inner side refers to the region near the center of color membrane substrates 102 with the edge of color membrane substrates 102 for boundary.
Preferably, the height of the second conductive pole 113 can more than or equal to 80 percent of the distance between array base palte 101 and color membrane substrates 102.This kind of set-up mode, it is possible to the height making the second conductive pole 113 will not be too high, and then in the manufacturing process of this display floater, the technique of spot printing the second conducting resinl 114 is simpler.The material of the second conductive pole 113 can be tin indium oxide or metal；The material of the second conducting resinl 114 can be elargol.
Preferably, the second conducting resinl 114 can extend to the color membrane substrates 102 side away from array base palte 101, and extend to overlapping with the first electrode 103 and electrically connect with the first electrode 103.This kind of set-up mode, it is possible to realize the electrical connection between the second conducting resinl 114 and the first electrode 103 more firm.
The manufacturing process of the display floater shown in Fig. 7 and Fig. 8 is as follows: will have the first substrate (being provided with the second conductive pole 113 on array base palte) of multiple array base palte and has the second substrate of multiple color membrane substrates to group (during to group, upper ledge glue can be coated with between array base palte and color membrane substrates, shown in frame glue 111 in Fig. 7, and the second conductive pole 113 is positioned at the outside of frame glue 111)；The first electrode 103 is made away from the side of array base palte 101 at color membrane substrates 102；Cutting；Make the second conducting resinl 114.
Further, for the first electrode 103 without departing from the situation outside color membrane substrates 102, the embodiment of the present invention additionally provides other embodiment, and specifically, Fig. 9 is the another kind of generalized section in Fig. 7 along C-C cross section.With the display floater shown in Fig. 8 the difference is that: the conduction connecting structure 107 in the display floater shown in Fig. 9 includes: conducting block 116, support column 117 and the 3rd conducting resinl 118.
Wherein, conducting block 116 electrically connects with corresponding connecting line 106；Support column 117 is positioned at (support column 117 directly contacts, so that support column 117 and conducting block 116 electrically connect) on conducting block 116 with conducting block 116；3rd conducting resinl 118 is attached to the outer surface (support column 117 is away from the surface of the side of color membrane substrates 102) of support column 117, and the 3rd one end of conducting resinl 118 be positioned on conducting block 116 that (one end of the 3rd conducting resinl 118 directly contacts with conducting block 116, so that one end of the 3rd conducting resinl 118 electrically connects with conducting block 116), the other end of the 3rd conducting resinl 118 extends to overlapping with the first corresponding electrode 103 and electrically connects with the first electrode 103.
Connecting line 106 electrically connects with conducting block 116, and conducting block 116 electrically connects with one end of the 3rd conducting resinl 118, and the other end and first electrode 103 of the 3rd conducting resinl 118 electrically connect, it is achieved that connecting line 106 electrically connects with the first electrode 103.
Owing to the 3rd conducting resinl 118 is attached on support column 117, therefore, the thickness of conducting block 116 can be less, and its material can be tin indium oxide or metal；3rd conducting resinl 118 is attached on support column 117, and the material of support column 117 is arbitrary insulant；The material of the 3rd conducting resinl 118 can be elargol, and the tack of elargol is stronger, it is possible to be attached to the outer surface of support column 117 preferably.
The height of conducting block 116 and the height sum of support column 117 are more than or equal to 80 percent of the distance between array base palte 101 and color membrane substrates 102.This kind of set-up mode, it is possible to making support column 117 also be able to the 3rd conducting resinl 118 is had good supporting role, liquid crystal cell also can be had supporting role by support column simultaneously.
3rd conducting resinl 118 extends to the color membrane substrates 102 side away from array base palte 101, and extends to overlapping with the first corresponding electrode 103 and electrically connect with the first electrode 103.This kind of set-up mode, it is possible to realize the electrical connection between the 3rd conducting resinl 118 and the first electrode 103 more firm.
Similarly, conduction connecting structure 107 has the region in the outside being positioned at color membrane substrates 102 in the upright projection (that is: region 115) of color membrane substrates 102 place plane.Wherein, in conducting block 116, support column 117 and the 3rd conducting resinl 118, any one can be entirely located in the outside of color membrane substrates 102 in the upright projection of color membrane substrates 102 place plane；Conducting block 116, support column 117 and the 3rd conducting resinl 118 also all can partly be positioned at the outside of color membrane substrates 102, and part is positioned at the inner side of color membrane substrates 102.
The manufacturing process of the display floater shown in Fig. 8 and Fig. 9 is as follows: will have the first substrate (being provided with conducting block 116 and support column 117 on array base palte) of multiple array base palte and has the second substrate of multiple color membrane substrates to group (during to group, upper ledge glue can be coated with between array base palte and color membrane substrates, shown in frame glue 111 in Fig. 9, and conducting block 116 and support column 117 are positioned at the outside of frame glue 111)；The first electrode 103 is made away from the side of array base palte 101 at color membrane substrates 102；Cutting；Make the 3rd conducting resinl 118.
Display floater shown in Fig. 1-Fig. 6 needs to be fabricated into the first electrode 103 outside of color membrane substrates 102, complex process in manufacturing process.First electrode 103 need not be fabricated into the outside of color membrane substrates 103 by the display floater shown in Fig. 7-Fig. 9 in manufacturing process, it is only necessary to carrying out a glue and just can realize electrical connection, technique is simple.
The embodiment of the present invention additionally provides a kind of display device, including the display floater that above-described embodiment provides.The display device that the embodiment of the present invention provides has above-mentioned display floater and has the advantage that, specifically referring to above-described embodiment, can not repeat them here.
Figure 10 is the schematic diagram of the display device that the embodiment of the present invention provides.As shown in Figure 10, display device includes any one display floater 120 above-mentioned, housing 121, photographic head 122 and receiver 123.Specifically, display device also includes flexible circuit board and driving chip.Wherein, the connecting line 106 on display floater 120 is connected with driving chip, and driving chip is connected with one end of flexible circuit board, and the other end of flexible circuit board is connected with mainboard in display device or power supply.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that and the invention is not restricted to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute without departing from protection scope of the present invention.Therefore, although the present invention being described in further detail by above example, but the present invention is not limited only to above example, when without departing from present inventive concept, other Equivalent embodiments more can also be included, and the scope of the present invention is determined by appended right.
Claims (19)
1. a display floater, it is characterised in that including: the array base palte being oppositely arranged and color membrane substrates；
Described color membrane substrates is provided with multiple the first electrode arranged in the first direction away from the side of described array base palte；
Described array base palte is provided with a plurality of connecting line near the side of described color membrane substrates；
Described display floater also includes: multiple conduction connecting structures, and described conduction connecting structure has the region in the outside being positioned at described color membrane substrates in the upright projection of described color membrane substrates place plane；
Each described first electrode is by described conduction connecting structure and at least one corresponding connecting line electrical connection.
2. display floater according to claim 1, it is characterised in that described first electrode extends to the outside of described color membrane substrates.
3. display floater according to claim 2, it is characterised in that described conduction connecting structure includes: the first conductive pole and the first conducting resinl；
Described first conductive pole electrically connects with corresponding described connecting line；
Described first conducting resinl is positioned on described first conductive pole and electrically connects with described first conductive pole；
Described first conducting resinl extends under described first electrode and electrically connects with described first electrode.
4. display floater according to claim 3, it is characterised in that the height of described first conductive pole is less than the distance between described array base palte and described color membrane substrates.
5. display floater according to claim 4, it is characterised in that the height of described first conductive pole is more than or equal to 80 percent of the distance between described array base palte and described color membrane substrates.
6. display floater according to claim 1, it is characterised in that concordant with the edge of described color membrane substrates or described first electrode edge, the edge of described first electrode is positioned at the inner side at the edge of described color membrane substrates.
7. display floater according to claim 6, it is characterised in that described conduction connecting structure includes: the second conductive pole and the second conducting resinl；
Described second conductive pole electrically connects with corresponding connecting line；
Described second conducting resinl is positioned on described second conductive pole, and extends to overlapping with corresponding described first electrode and electrically connect with described first electrode.
8. display floater according to claim 7, it is characterised in that the height of described second conductive pole is more than or equal to 80 percent of the distance between described array base palte and described color membrane substrates.
9. display floater according to claim 7, it is characterised in that described second conducting resinl extends to the described color membrane substrates side away from described array base palte, and extends to overlapping with described first electrode and electrically connect with described first electrode.
10. display floater according to claim 6, it is characterised in that described conduction connecting structure includes: conducting block, support column and the 3rd conducting resinl；Described conducting block electrically connects with corresponding described connecting line；
Described support column is positioned on described conducting block；
Described 3rd conducting resinl is attached to the outer surface of described support column, and one end of described 3rd conducting resinl is positioned on described conducting block, and the other end of described 3rd conducting resinl extends to overlapping with corresponding described first electrode and electrically connects with described first electrode.
11. display floater according to claim 10, it is characterised in that the height of described conducting block and the height sum of described support column are more than or equal to 80 percent of the distance between described array base palte and described color membrane substrates.
12. display floater according to claim 10, it is characterised in that described 3rd conducting resinl extends to the described color membrane substrates side away from described array base palte, and extends to overlapping with corresponding described first electrode and electrically connect with described first electrode.
13. display floater according to claim 1, it is characterised in that each described first electrode electrically connects with corresponding two described connecting lines；
Described two connecting lines are positioned at described first electrode of correspondence both sides on described first electrode bearing of trend.
14. display floater according to claim 1, it is characterised in that be provided with frame glue between described array base palte and described color membrane substrates；
Described conduction connecting structure is positioned at the outside of described frame glue.
15. according to the display floater described in claim 1-14 any one, it is characterised in that described array base palte is provided with multiple the second electrode arranged in a second direction；
Described first direction and described second direction are intersected.
16. display floater according to claim 15, it is characterised in that be provided with multi-strip scanning line and a plurality of data lines in described array base palte；
Described first electrode is parallel with described scanning line；
Described second electrode is parallel with described data wire.
17. display floater according to claim 15, it is characterised in that described second electrode is multiplexed with public electrode.
18. a display device, it is characterised in that include the arbitrary described display floater of claim 1-17.
19. display device according to claim 18, it is characterised in that also include flexible circuit board；
Described connecting line electrically connects with described flexible circuit board.
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| CN201610256041.6A CN105739201B (en) | 2016-04-22 | 2016-04-22 | A kind of display panel and display device |
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| CN105739201B (en) | 2019-05-28 |
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