CN204390204U - Input media - Google Patents
Input media Download PDFInfo
- Publication number
- CN204390204U CN204390204U CN201420858724.5U CN201420858724U CN204390204U CN 204390204 U CN204390204 U CN 204390204U CN 201420858724 U CN201420858724 U CN 201420858724U CN 204390204 U CN204390204 U CN 204390204U
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- Prior art keywords
- insulation course
- input media
- electrode layer
- pixel
- light transmission
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model provides a kind of input media, is easy to prevent the insulation course of the touch panel configured in the table side of color display panel from producing the phenomenon of flicker when colour shows.Be provided with the bridge-type wiring layer (15) of electrode layer (13a, 13a) conducting of the light transmission making to arrange along the X direction, be formed with the insulation course (14) of the light transmission that continuous print electrode layer (12a, 12a) and bridge-type wiring layer (15) are in the Y direction insulated.Each edge part (14a, 14b) of insulation course (14) relative to the sub-pixel arranged in the color filter of color display panel (35R, 35G, 35B) limit and be formed obliquely.Thus, there is the phenomenon of flicker in the edge part (14a, 14b) being easy to prevent from making insulation course (14) because of the light by sub-pixel.
Description
The divisional application that the application is the applying date is on 04 12nd, 2012, application number is 201290001195.6, denomination of invention is the utility application of " input media ".
Technical field
The utility model relates to the input media being provided with the 1st electrode layer of light transmission and the 2nd electrode layer of the light transmission of being undertaken being connected by bridge-type wiring layer on the surface of the substrate of light transmission, is particularly configured to make the insulation course of the 1st electrode layer and the insulation of bridge-type wiring layer when providing colored display light from back and inconspicuous input media.
Background technology
At patent documentation 1 and the close touch panel detecting the capacitance type of its operating position that Patent Document 2 discloses finger.
This touch panel is formed with the electrode pattern extended along the X direction and the electrode pattern extended along the Y direction at the same face of substrate.The electrode pattern extended along the Y direction has: the electrode unit of the diamond shape arranged in the Y direction and the connecting wiring be connected to each other by adjacent electrode unit.The electrode pattern extended along the X direction has: the electrode unit that is separated and that arrange in the X direction across described connecting wiring.On described connecting wiring, be formed with insulation course, the bridge-type of the electrode unit conducting arranged in the X direction connected up and is formed in the surface of insulation course.
This touch panel provides driving electric power successively to the multiple electrode pattern extended along the X direction and the multiple electrode patterns extended along the Y direction.If be electric conductor and be bordering on the finger of earthing potential close to any one electrode unit, then except the electrostatic capacitance between electrode unit, between finger with electrode unit, also form electrostatic capacitance, thus the electric current etc. flowed in electrode pattern changes.
By detecting this change, detecting and pointing close to which position in the X-Y coordinate surface arranging electrode pattern.
At first technical literature
Patent documentation
Patent documentation 1:JP JP 2010-271796 publication
Patent documentation 2: International Publication WO2010/029979 publication
Utility model content
The problem that utility model will solve
In portable equipment etc., the substrate of described touch panel and electrode pattern and insulation course are formed by translucent material, and touch panel is arranged on the surface of color liquid crystal panel.
Color liquid crystal panel therein or outside surface there is color filter.About color filter, the sub-pixel of three looks of R (red), G (green), B (indigo plant) becomes 1 group to show the color of image.General color filter, the sub-pixel of each color is rectangle, arranges regularly towards X-direction and Y-direction.This X-direction and Y-direction consistent with the bearing of trend of the electrode pattern of touch panel.
In patent documentation 1 and the touch panel described in patent documentation 2, make the connect up insulation course of insulation of bridge-type be quadrilateral, each insulation course has the edge part parallel with X-direction and the edge part parallel with Y-direction.If the edge part of insulation course is this shape, then the edge part of insulation course that results from is identical with the orientation of the sub-pixel of color filter, thus the flicker of the light produced sometimes because of the edge part of insulation course when being provided colored display light.Especially, if provide the display light of any one monochrome trichromatic from color liquid crystal panel, be then easy to glimmer at the part colours of insulation course.
In the touch panel described in Figure 14 of described patent documentation 2, the both sides of the insulation course making the bridge-type of conducting between the electrode unit of electrode pattern connect up and make it insulate extend obliquely relative to X-direction and Y-direction.In this touch panel, conducting and adjacent electrode unit do not arrange in the x-direction and the z-direction each other, each electrode unit differently oblique arrangement mutually.For this reason, the bridge-type that extends connects up matchingly with tilting, insulation course by tilt towards pattern formed.
In touch panel described in Figure 14 of patent documentation 2, should the electrode unit that arranges on straight line towards Y-direction of the same position place in X-coordinate, be not positioned on straight line, be configured in the different position of X-direction.Equally, should the electrode unit that arranges on straight line towards X-direction of the same position place in Y-coordinate, be not positioned on straight line, be configured at different positions in the Y direction.Thus, compare with the general touch panel that the both sides of Y-direction arrange in X-direction with electrode layer, driving method, detection method are all different, thus lack versatility.
The utility model proposes to solve above-mentioned existing problem just, its object is to provide a kind of being arranged at the 1st electrode layer and the 2nd electrode layer that orthogonal X-direction and Y-direction have in the input media of versatility, when being provided colored display light, the existence of the insulation course that bridge-type wiring layer is insulated inconspicuous input media.
For solving the means of problem
Input media of the present utility model, the sub-pixel being arranged on three looks is towards the 1st mutually orthogonal direction and the both sides in the 2nd direction and the surface of the display panel arranged regularly, the feature of this input media is, the 1st electrode layer of light transmission is provided with on the same surface of the substrate of light transmission, with the 2nd electrode layer of light transmission, described 1st electrode layer has the multiple 1st central electrode portions arranged towards the 1st direction, with multiple linking parts in link the 1st central electrode portion, described 2nd electrode layer has the multiple 2nd central electrode portions arranged towards the 2nd direction across described linking part, be provided with the insulation course of the light transmission covering described linking part, and to be formed on described insulation course and to make the bridge-type wiring layer of conducting between the 2nd adjacent central electrode portion, described insulation course is formed as quadrilateral, 1st edge part (14a) of described insulation course tilts relative to the 2nd direction, described bridge-type wiring layer and the 2nd direction extend abreast.
Another input media of the present utility model, the sub-pixel being arranged on three looks is towards the 1st mutually orthogonal direction and the both sides in the 2nd direction and the surface of the display panel arranged regularly, the feature of this input media is, the 1st electrode layer of light transmission is provided with on the same surface of the substrate of light transmission, with the 2nd electrode layer of light transmission, described 1st electrode layer has the multiple 1st central electrode portions arranged towards the 1st direction, with multiple linking parts in link the 1st central electrode portion, described 2nd electrode layer has the multiple 2nd central electrode portions arranged towards the 2nd direction across described linking part, be provided with the insulation course of the light transmission covering described linking part, and to be formed on described insulation course and to make the bridge-type wiring layer of conducting between the 2nd adjacent central electrode portion, described insulation course is formed as quadrilateral, 2nd edge part (14b) of described insulation course tilts relative to the 1st direction, described bridge-type wiring layer and the 2nd direction extend abreast.
In input media of the present utility model, preferred described display panel comprises the color filter with described sub-pixel, and color filter is arranged on inside or the outside surface of described display panel.
Described sub-pixel is rectangle, and its long limit is towards the direction parallel with the 1st direction or the 2nd direction.
In input media of the present utility model, the 1st edge part (14a) and the 2nd edge part (14b) of preferred described insulation course are formed slopely with crossing the long limit of described sub-pixel.
In input media of the present utility model, the long limit of preferred described sub-pixel is towards the direction parallel with the 1st direction.
Or in input media of the present utility model, whole edge part of preferred described insulation course relative to described sub-pixel limit and be formed obliquely.
In input media of the present utility model, preferred described insulation course is formed as the rhombus making the width dimensions in the 2nd direction shorter than the width dimensions in the 1st direction.
The effect of utility model
In input media of the present utility model, make the direction that the edge part of the insulation course of the 1st electrode layer and the insulation of bridge-type wiring layer tilts towards the both sides with X-direction and Y-direction.When being configured with the display panel that colored display light is provided at back, the edge part of the sub-pixel of color filter and the edge part of insulation course not parallel, make the existence of insulation course because of colored display light and unobtrusively, be easy to the phenomenon preventing from occurring optical flare in the part of insulation course.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the input media representing embodiment of the present utility model.
Fig. 2 is the sectional view of the structure representing input media of the present utility model.
Fig. 3 is the key diagram of the Pareto diagram representing electrode layer.
Fig. 4 is by the enlarged drawing of the sectional view of Fig. 3 after IV-IV line place cuts off.
Fig. 5 is the vertical view of the relative position relation between the arrangement of the sub-pixel representing color filter in embodiment of the present utility model and insulation course.
Fig. 6 is the vertical view of the relative position relation between the arrangement of the sub-pixel representing color filter in comparative example and insulation course.
Fig. 7 is the vertical view of the relation between the pattern of the electrode layer representing embodiment of the present utility model and insulation course.
Fig. 8 (A), (B) are the vertical views of the relation represented between the pattern of electrode layer and the insulation course of variation.
Fig. 9 is the vertical view of the relation represented between the pattern of electrode layer and the insulation course of variation.
Figure 10 (A), (B) are the vertical views of the relation represented between the pattern of electrode layer and the insulation course of variation.
Figure 11 (A), (B) are the vertical views of the relation represented between the pattern of electrode layer and the insulation course of variation.
Symbol description
1 input media
2 protective seams
10 touch panels
11 substrates
12 the 1st electrode layers
12a the 1st central electrode portion
12b linking part
13 the 2nd electrode layers
13a the 2nd central electrode portion
14,14A, 14B, 14C, 14D, 14E, 14F, 14G insulation course
14a, 14b edge part
15 bridge-type wiring layers
20 display panels
35R, 35G, 35B sub-pixel
Embodiment
Input media 1 shown in Fig. 1 and Fig. 2 is the structure that touch panel 10 and display panel 20 are integrated.Wherein, input media 1 of the present utility model comprises in order to the object that combines with display panel 20 and only carries out situation about circulating with touch panel 10.In fig. 1 and 2, X-direction is the transverse direction of input media 1, and Y-direction is the longitudinal direction of input media 1.Y-direction is the 1st direction, and X-direction is the 2nd direction.
The touch panel 10 forming input media 1 is formed with the 1st electrode layer 12 and the 2nd electrode layer 13 at the surperficial 11a of the input side of the substrate 11 towards a slice light transmission.In the utility model, so-called light transmission is not limited to pure transparent, and preferably comprising such as all light penetrations is the situation of more than 80%.
Substrate 11 is made up of the film-like material of flexibility, such as, adopt PET film.1st electrode layer 12 and the 2nd electrode layer 13 are by ITO, SnO
2, ZnO etc. the conductive material of light transmission form.
As shown in Figure 3, the 1st electrode layer 12 has multiple 1st central electrode portion 12a of quadrilateral shape or diamond shape.Multiple 1st central electrode portion 12a to be arranged in a straight line shape towards Y-direction, and the 1st adjacent in the Y direction central electrode portion 12a is linked by linking part 12b.1st central electrode portion 12a is formed by identical conductive material with linking part 12b.
2nd electrode layer 13 has multiple 2nd central electrode portion 13a.2nd central electrode portion 13a utilizes the shape identical with the 1st central electrode portion 12a and is formed as identical area.2nd central electrode portion 13a is across the linking part 12b ground formation independent of one another of the 1st electrode layer 12, and be arranged in a straight line towards X-direction shape separately.
Use the film of the transparent conductive material of ITO etc. is laminated in the material of the surperficial 11a gained of the substrate 11 of the light transmission of PET etc. with the thickness of 0.01 ~ 0.05 μm by sputtering method or vapour deposition method, by etching the layer of transparent conductive material, thus the 1st electrode layer 12 and the 2nd electrode layer 13 are formed by pattern simultaneously.Figure 7 illustrates a part for the pattern form of a part for the 1st central electrode portion 12a of the 1st electrode layer 12 and the concrete pattern form of linking part 12b and the 2nd central electrode portion 13a of the 2nd electrode layer 13.
As shown in Figure 3, Figure 4, on the linking part 12b that the 1st electrode layer 12 is respective, insulation course 14 is formed with.Insulation course 14 is formed by the organic insulation of the light transmission of phenolics etc.After the surperficial 11a of substrate 11 defines the 1st electrode layer 12 and the 2nd electrode layer 13, lithographically wait and form insulation course 14 on the surface of linking part 12b with regulation shape.
Be formed with bridge-type wiring layer 15 on the surface of described insulation course 14, thus the 2nd adjacent in the X direction central electrode portion 13a is switched on each other across linking part 12b.Bridge-type wiring layer 15 is formed by the lamination conductive layer of the lamination conductive layer of ITO/CuNi or ITO/Ni, the lamination conductive layer, ITO/CuNi/ITO, ITO/Au/ITO, ITO/Au alloy/ITO etc. of ITO/Au or ITO/Au alloy.Bridge-type wiring layer 15 is formed carefully and thin, makes naked eyes be difficult to see.On described insulation course 14, forming the conductive layer of thin thickness, by optionally etching, forming bridge-type wiring layer 15 thus.
As shown in Figure 3, become Y extracting electrode layer 16 by a part for the 1st electrode layer 12 linked by respective file in the Y direction by linking part 12b, be drawn to the outside of search coverage.As shown in Figure 1, be formed with multiple 1st welding disk 17 at the edge part of substrate 11, each Y extracting electrode layer 16 is connected with the 1st welding disk 17 individually.Become X extracting electrode layer 18 by a part for the 2nd electrode layer 13 linked by respective line in the X direction by bridge-type wiring layer 15, be drawn to the outside of search coverage, be connected individually with the 2nd welding disk 19 shown in Fig. 1 separately.
As shown in Figure 1 and Figure 2, the surperficial 11a protected seam 2 of the substrate 11 of touch panel 10 covers.Protective seam 2 is formed by the translucent resin of polycarbonate etc. or glass plate.Protective seam 2 and touch panel 10 bond via the optical adhesive (OCA) of light transmission.
Touch panel 10 is formed with electrostatic capacitance between the 1st electrode layer 12 and the 2nd electrode layer 13; if but the surface of finger contact protective seam 2 is made by input operation; electrostatic capacitance then between the 1st central electrode portion 12a or the 2nd central electrode portion 13a and finger is added, thus the aggregate value of electrostatic capacitance changes.
Press each leu for the 1st electrode layer 12 to apply to drive electric power, by measuring the current value detected from the 2nd whole electrode layers 13, thus which and the finger that can calculate multiple 1st central electrode portion 12a are closest.In addition, press each leu apply to drive electric power for the 2nd electrode layer 13, by measuring the current value detected from the 1st whole electrode layers 12, thus which and the finger that can calculate multiple 2nd central electrode portion 13a are closest.By this detection action, can determine on the surface of protective seam 2, point the position of carrying out on the X-Y coordinate of operation place contacted.
In touch panel 10 shown in Fig. 1, Fig. 3, the row that the 1st central electrode portion 12a of formation the 1st electrode layer 12 is linearly in the Y direction arrange, and the row that the 2nd central electrode portion 12b of formation the 2nd electrode layer 13 is linearly in the X direction arrange.Thus; by applying successively the 1st electrode layer 12 to drive electric power to monitor the electric current of the 2nd electrode layer 13; and apply successively to drive electric power to monitor the electric current of the 1st electrode layer 12 to the 2nd electrode layer 13, utilize general Measures compare easily to calculate position on the X-Y coordinate of the position of finger touch protective seam 2 thus.
As shown in Figure 1 and Figure 2, at the back of touch panel 10, the backside film 3 of PET etc. bonds via the optical adhesive (OCA) of light transmission.Arrange ITO layer 4 by entire surface on any one upper and lower surface of backside film 3, ITO layer is set to earthing potential.Reduced the impact of the drive singal of the display panel 20 at back by this ITO layer 4, thus the detection action of touch panel 10 can be made to become stable.
Display panel 20 shown in the sectional view of Fig. 2 is color liquid crystal panels.Display panel 20 has the optical waveguide layer 21 of backlight.From the light sent by light sources such as LED, provide to its upper strata from optical waveguide layer 21.On optical waveguide layer 21, stack gradually polarizing filter 22, downside glass substrate 23, lower transparent electrode 24, oriented layer 25.Oriented layer 27, upside transparency electrode 28, color filter 29, upside glass substrate 31, polarizing filter 32 is configured successively thereon across liquid crystal layer 26.
Fig. 5 represents sub-pixel 35R, 35G, 35B of forming color filter 29.Sub-pixel 35R is red color layer, and sub-pixel 35G is green layer, and sub-pixel 35B is cyan coloring layer.Sub-pixel 35R, 35G, 35B of 3 looks are all of similar shape and identical area, be minor face towards the direction parallel with X-direction long limit towards the rectangular shape in the direction parallel with Y-direction.As shown in Figure 5, sub-pixel 35R, 35G, 35B of 3 looks become one group, and each group row linearly in the x-direction and the z-direction arrange.
There is provided driving electric power to the lower transparent electrode 24 of display panel 20 and upside transparency electrode 28, the transit dose of the light of the liquid crystal pixel corresponding with each sub-pixel is controlled, thus carries out colour display by addition hybrid mode.
Moreover color filter 29 also can be arranged on upside glass substrate 31 outside surface by the top than display panel 20.
The colored display light sent from display panel 20 will be sent to front through backside film 3, touch panel 10 and protective seam 2, provide coloured image to operator.Be provided with insulation course 14 and bridge-type wiring layer 15 in the many places of touch panel 10, but bridge-type wiring layer 15 forms and thin as far as possible thin, be designed to the bridge-type wiring layer 15 when operator estimates and unobtrusively.
In order to ensure the linking part 12b of the 1st electrode layer 12 and the insulation of bridge-type wiring layer 15, insulation course 14 needs to be formed with area wide to a certain degree.For this reason, in the input media 1 of the 1st embodiment, as shown in Figure 5, Figure 7, insulation course 14 is set to the polygon i.e. square with 4 limits, to edge part 14a and the edge part 14b on orthogonal limit be formed, formed relative to the orientation as sub-pixel 35R, 35G, 35B X-Y axle and tilt.
Fig. 6 represents comparative example.In a comparative example, define the size identical with the embodiment of Fig. 5 and identical foursquare insulation course 14, but the edge part 14a forming 2 limits of insulation course 14 is formed separately towards the direction parallel with Y-axis with X-axis with edge part 14b.
In the comparative example shown in Fig. 6, if provide colored display light from display panel 20 to touch panel 10, then the edge part of insulation course 14 is reacted and carries out luminescence, can estimate the flicker of majority among the coloured image being sometimes supplied to operator.Especially, in the region of the image of display any one monochrome trichromatic, range estimation is easy to aforementioned flicker.
Predict that its main cause is: due to the long limit of rectangular sub-pixel 35R, 35G, 35B and the edge part 14b of insulation course 14 parallel, the same hue therefore sent from the sub-pixel in region longer be in the Y direction easy to identical edge part 14b concentrate; And as shown in Figure 4, because slightly becoming the lens effect of the edge part 14b of curve form, the color of the same hue sent from trichromatic sub-pixel is easy to be enhanced.
Relative to this, as shown in Figure 5, if be formed slopely edge part 14a, 14b of insulation course 14 with crossing the long limit of sub-pixel 35R, 35G, 35B, then be not easy to cause the color of same hue to concentrate on edge part 14b, its result, in the region of color display, the region that particularly shows trichromatic monochrome is not easy to glimmer.
As shown in Figure 5, Figure 7, when insulation course 14 is foursquare patterns, preferred edge part 14a is between 15 ~ 30 degree relative to the angle of inclination of X-axis and edge part 14b relative to the angle of inclination of Y-axis.Even if this tendency insulation course 14 is rectangle is also identical.
Below Fig. 8 is the key diagram of the variation of the pattern representing effective insulation course in the utility model.
The foursquare insulation course 14 identical with the situation shown in Fig. 5, Fig. 7 is formed as by the insulation course 14A shown in Fig. 8 (A): 2 edge parts 14a, 14b tilt relative to X-axis, Y-axis the angle of 45 degree.Insulation course 14B shown in Fig. 8 (B) is the diamond shape or diamond-shaped that make the width dimensions of the X-axis of the insulation course 14A shown in Fig. 8 (A) shorter than the width dimensions of Y-axis.The limit of the edge part that Fig. 8 (A), insulation course 14A, 14B shown in (B) are whole and sub-pixel 35R, 35G, 35B is not parallel, particularly not parallel with long limit, therefore, in the same manner as the embodiment shown in Fig. 5, Fig. 7, be easy to prevent the flicker by producing among the colored display light of insulation course 14.
In the variation shown in Fig. 9, insulation course 14C is as polygonal 6 limit shapes, 4 edge parts relative to sub-pixel 35R, 35G, 35B limit and tilt.The insulation course 14E shown in insulation course 14D and Figure 10 (B) shown in Figure 10 (A) is as polygonal 8 limit shapes.The whole edge part of insulation course 14D, 14E is formed as the limit relative to sub-pixel 35R, 35G, 35B and tilts.Thus, insulation course 14C, 14D, 14E is also easy to the flicker preventing colored display light.
Insulation course 14F shown in Figure 11 (A) is positive circle, and the insulation course 14G shown in Figure 11 (B) is oval or Long Circle.The edge part of insulation course 14F, 14G and the limit of sub-pixel 35R, 35G, 35B not parallel, be therefore easy to the flicker preventing colored display light.
In addition, as the pattern form of insulation course, also can be the shape that the edge part of the linearity tilting to extend relative to the both sides of X-direction and Y-direction and curvilinear edge part combine.
Claims (8)
1. an input media, the sub-pixel being arranged on three looks is towards the 1st mutually orthogonal direction and the both sides in the 2nd direction and the surface of the display panel arranged regularly, and the feature of this input media is,
The 1st electrode layer of light transmission and the 2nd electrode layer of light transmission is provided with on the same surface of the substrate of light transmission, described 1st electrode layer has multiple linking parts in multiple 1st central electrode portion and the 1st central electrode portion of link arranged towards the 1st direction, described 2nd electrode layer has the multiple 2nd central electrode portions arranged towards the 2nd direction across described linking part
Be provided with the insulation course of the light transmission covering described linking part and be formed on described insulation course and make the bridge-type wiring layer of conducting between the 2nd adjacent central electrode portion,
Described insulation course is formed as quadrilateral, and the 1st edge part (14a) of described insulation course tilts relative to the 2nd direction, and described bridge-type wiring layer and the 2nd direction extend abreast.
2. an input media, the sub-pixel being arranged on three looks is towards the 1st mutually orthogonal direction and the both sides in the 2nd direction and the surface of the display panel arranged regularly, and the feature of this input media is,
The 1st electrode layer of light transmission and the 2nd electrode layer of light transmission is provided with on the same surface of the substrate of light transmission, described 1st electrode layer has multiple linking parts in multiple 1st central electrode portion and the 1st central electrode portion of link arranged towards the 1st direction, described 2nd electrode layer has the multiple 2nd central electrode portions arranged towards the 2nd direction across described linking part
Be provided with the insulation course of the light transmission covering described linking part and be formed on described insulation course and make the bridge-type wiring layer of conducting between the 2nd adjacent central electrode portion,
Described insulation course is formed as quadrilateral, and the 2nd edge part (14b) of described insulation course tilts relative to the 1st direction, and described bridge-type wiring layer and the 2nd direction extend abreast.
3. input media according to claim 1 and 2, wherein,
Described display panel comprises the color filter with described sub-pixel, and color filter is arranged on inside or the outside surface of described display panel.
4. input media according to claim 1 and 2, wherein,
Described sub-pixel is rectangle, and its long limit is towards the direction parallel with the 1st direction or the 2nd direction.
5. input media according to claim 4, wherein,
1st edge part (14a) and the 2nd edge part (14b) of described insulation course are formed slopely with crossing the long limit of described sub-pixel.
6. input media according to claim 4, wherein,
The long limit of described sub-pixel is towards the direction parallel with the 1st direction.
7. input media according to claim 1 and 2, wherein,
Whole edge part of described insulation course relative to described sub-pixel limit and be formed obliquely.
8. input media according to claim 1 and 2, wherein,
Described insulation course is formed as the rhombus making the width dimensions in the 2nd direction shorter than the width dimensions in the 1st direction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-042794 | 2012-02-29 | ||
| JP2012042794A JP5036913B1 (en) | 2012-02-29 | 2012-02-29 | Input device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201290001195.6U Division CN204178350U (en) | 2012-02-29 | 2012-04-12 | Input media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204390204U true CN204390204U (en) | 2015-06-10 |
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ID=47016657
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201290001195.6U Expired - Lifetime CN204178350U (en) | 2012-02-29 | 2012-04-12 | Input media |
| CN201420858724.5U Expired - Lifetime CN204390204U (en) | 2012-02-29 | 2012-04-12 | Input media |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201290001195.6U Expired - Lifetime CN204178350U (en) | 2012-02-29 | 2012-04-12 | Input media |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5036913B1 (en) |
| KR (2) | KR101615077B1 (en) |
| CN (2) | CN204178350U (en) |
| TW (3) | TWI502465B (en) |
| WO (1) | WO2013128657A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014050682A1 (en) * | 2012-09-27 | 2014-04-03 | 株式会社村田製作所 | Touch panel |
| JP6002047B2 (en) * | 2013-01-11 | 2016-10-05 | アルプス電気株式会社 | Input device |
| CN103970378B (en) * | 2013-01-31 | 2018-03-02 | 宸鸿科技(厦门)有限公司 | Touch control display apparatus |
| KR200474148Y1 (en) * | 2013-01-31 | 2014-08-25 | 제이 터치 코퍼레이션 | Touch-sensitive display apparatus |
| US9110528B2 (en) | 2013-02-03 | 2015-08-18 | J Touch Corporation | Touch-sensitive display apparatus |
| JP6338548B2 (en) | 2015-01-29 | 2018-06-06 | アルプス電気株式会社 | Input device |
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| CN102112950B (en) | 2008-09-12 | 2015-01-28 | 奥博特瑞克斯株式会社 | Electrostatic capacity type touch panel, display device, and electrostatic capacity type touch panel manufacturing method |
| JP2010160670A (en) * | 2009-01-08 | 2010-07-22 | Seiko Epson Corp | Method for manufacturing touch panel, touch panel, display and electronic apparatus |
| JP2010198615A (en) * | 2009-02-20 | 2010-09-09 | Acrosense Technology Co Ltd | Capacitive touch panel |
| JP2010231533A (en) | 2009-03-27 | 2010-10-14 | Citizen Electronics Co Ltd | Transparent electrode substrate and touch panel provided therewith |
| JP2011013725A (en) * | 2009-06-30 | 2011-01-20 | Seiko Epson Corp | Touch panel, method for manufacturing touch panel, electro-optical device and electronic equipment |
| KR101073333B1 (en) * | 2009-08-27 | 2011-10-12 | 삼성모바일디스플레이주식회사 | Touch Screen Panel and fabrication method thereof |
| CN102713799B (en) * | 2009-12-28 | 2015-11-25 | 京瓷株式会社 | Input media and possess its display device |
| TWI471790B (en) * | 2010-02-03 | 2015-02-01 | Wintek Corp | Capacitive touch sensor and its fabrication method and capacitive touch panel |
| CN102667694B (en) * | 2010-02-24 | 2015-06-17 | 京瓷株式会社 | Input device, display device, and portable terminal |
| KR101100987B1 (en) * | 2010-03-23 | 2011-12-30 | 삼성모바일디스플레이주식회사 | Touch Screen Panel |
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| JP5036913B1 (en) | 2012-09-26 |
| CN204178350U (en) | 2015-02-25 |
| TWI502465B (en) | 2015-10-01 |
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