CN101598984A - Contact panel and have the touch control display of this contact panel - Google Patents
Contact panel and have the touch control display of this contact panel Download PDFInfo
- Publication number
- CN101598984A CN101598984A CNA2008100983939A CN200810098393A CN101598984A CN 101598984 A CN101598984 A CN 101598984A CN A2008100983939 A CNA2008100983939 A CN A2008100983939A CN 200810098393 A CN200810098393 A CN 200810098393A CN 101598984 A CN101598984 A CN 101598984A
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- Prior art keywords
- infrabasal plate
- upper substrate
- conductive layer
- contact panel
- lateral margin
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Abstract
The invention provides a kind of contact panel and have the touch control display of this contact panel, this contact panel comprises a upper substrate, an infrabasal plate, plural spaced points, a conductive layer and a flexible circuit board, this upper substrate is provided with an electrode, stacked this infrabasal plate surface that is arranged at of this upper substrate, and this infrabasal plate is less than this upper substrate, for this upper substrate lateral margin evagination in this infrabasal plate lateral margin, those spaced points are distributed between this infrabasal plate and upper substrate, this conductive layer then extends to this infrabasal plate lateral margin by the electrode of this upper substrate, and electrically connects this flexible circuit board; Provide the touch control display surface to have leveling and energy life-saving by this.
Description
Technical field
The present invention refers to a kind of touch control display structure that surfacingization and life-saving are provided especially relevant for a kind of technical field of contact panel.
Background technology
See also the electric resistance touch-control panel structure of a kind of known electronic installation shown in Figure 1, this electronic installation 10 has housing 11, and this housing 11 is a mask formula structure, is embedded with a contact panel 12 in this housing 11; And above-mentioned known touch panel structure provided this electronic installation 10 that causes presents irregular casing outward appearance; When these contact panel 12 surfaces of cleaning, snap between this housing 11 and this contact panel 12 dirty easily, in the course of time be easy to generate misoperation, and because the structure of these contact panel 12 peripheral leads is comparatively fragile, so the easier bad problem of these contact panel 12 peripheral reliabilities that further causes.
See also shown in Figure 2, be TaiWan, China patent application case number No. 096202890 " improved touch panel structure provided ", this case disclosed touch panel structure provided 20, in contact panel 21 surperficial superimposition the edge 22 of decoration and table coating 23 are arranged, obtain by this to be even curface, to reach purpose aesthetic in appearance with casing.Yet,, cause these contact panel 21 surfaces to produce irregular phenomenon in this flexible printed wiring board 25 owing to be folded with flexible printed wiring board 25 between this contact panel 21 and the substrate 24.
See also Fig. 3 and shown in Figure 4, be No. 20070181456 " Electronicdevice with protection panel of U.S. Patent Publication, protection panel, and method of fabricatingprotection panels ", this case discloses the touch panel structure provided of a kind of flat surface, the lower basal plate 31 of this contact panel 30 is dug and is established a recess 32, uses laying one flexible printed wiring board 33 and is passed through by this recess 32; This contact panel 30 is arranged in the accommodation space 41 that housing 40 (as shown in Figure 4) had, uses the purpose that makes surface 34 and the surface 42 of this housing 40 of contact panel 30 can reach leveling; Yet, make recesses 32 in this lower basal plate 31 and in fact have degree of difficulty, especially, will more increase the degree of difficulty of enforcement when this lower basal plate 31 during for the material that is difficult for making recess (for example glass).
Summary of the invention
Because the disappearance of known techniques, the touch control display that the objective of the invention is to propose a kind of contact panel and have this contact panel, can make contact panel surface and surface of shell leveling, solve the peripheral reliability problem of contact panel, and then improve contact panel serviceable life.
For achieving the above object, the present invention proposes a kind of contact panel and has the touch control display of this contact panel, this contact panel comprises a upper substrate, one infrabasal plate, the plural number spaced points, one conductive layer and a flexible circuit board, this upper substrate is provided with an electrode, and this upper substrate below is provided with an infrabasal plate, this infrabasal plate is less than this upper substrate, for this upper substrate lateral margin evagination in this infrabasal plate lateral margin, those spaced points are distributed between this infrabasal plate and upper substrate, this conductive layer then extends to this infrabasal plate lateral margin by the electrode of this upper substrate, electrically connect this flexible circuit board again, and this contact panel is arranged at a housing, and this housing has one hollow part, and this hollow part sidewall is provided with flange, this hollow part can be for being provided with this contact panel, and this flange is for this upper substrate breasting location.
Further understand and approval for having for structure purpose of the present invention and effect, cooperate diagram to describe in detail now as after.
Description of drawings
Fig. 1 is the electric resistance touch-control panel structure of known electronic installation.
Fig. 2 is the structural representation of known TaiWan, China patent application case number No. 096202890.
Fig. 3 and Fig. 4 are the structural representation of No. 20070181456, known U.S. Patent Publication No..
Fig. 5 is an embodiment cross-sectional view of contact panel of the present invention.
Fig. 6 is another embodiment cross-sectional view of contact panel of the present invention.
Fig. 7 is the touch control display cross-sectional view that Fig. 5 contact panel embodiment combines with housing.
The primary clustering symbol description
One, prior art:
The 10-electronic installation
The 11-housing
The 12-contact panel
20-is touch panel structure provided
The 21-contact panel
22 decorate edge
23-shows coating
The 24-substrate
The 25-flexible printed wiring board
The 30-contact panel
The 31-lower basal plate
The 32-recess
The 40-housing
The 41-accommodation space
The surface of 42-housing
Two, the present invention:
50,50A-contact panel
The 51-upper substrate
The 511-electrode
The 52-infrabasal plate
The 53-conductive layer
The 54-flexible circuit board
55-spike (decoration Film)
56-spaced points (Dot spacer)
The 57-protective seam
The surface of 58-contact panel
The 60-housing
The 61-hollow part
The 62-flange
The 70-display panel
Embodiment
For reaching employed technological means of purpose and effect, and following graphic cited embodiment only is an aid illustration hereinafter with reference to the graphic the present invention of description who encloses, and in order to understanding, but that technological means of the present invention is not limited to is cited graphic.
See also contact panel shown in Figure 5, proposed by the invention 50, this contact panel 50 comprises a upper substrate 51, and this upper substrate 51 is provided with electrode 511; Be provided with a spike (decoration Film) 55 in these upper substrate 51 surfaces, this spike 55 is generally established in the viewing area and is transparence, the non-display area of periphery is established and is opaque shape, the one side that this upper substrate 51 differs from this spike 55 is provided with an infrabasal plate 52, be provided with plural spaced points (Dot spacer) 56 between this infrabasal plate 52 and this upper substrate 51, provide this infrabasal plate 52 to have certain intervals with this upper substrate 51 by this spaced points 56.
As shown in Figure 5, these infrabasal plate 52 sizes are less than this upper substrate 51, the lateral margin evagination that makes this upper substrate 51 is in the lateral margin of this infrabasal plate 51, and the electrode 511 of this upper substrate 51 connects a conductive layer 53, this conductive layer 53 is to adopt wire mark or spray printing modes such as (dispensing) to make, this conductive layer 53 is extended to the lateral margin of this infrabasal plate 52 by this electrode 511, and extend to the one side that this infrabasal plate 52 differs from this spaced points 56, that is, the electrode 511 of this upper substrate 51 can be extended to this infrabasal plate 52 by this conductive layer 53, an end that extends to these infrabasal plate 52 lateral margins in this conductive layer 53 connects a flexible circuit board 54 again.
See also embodiment illustrated in fig. 6; this contact panel 50A is based on Fig. 5 embodiment; the difference of this contact panel 50A is; be provided with protective seam 57 in these conductive layer 53 surfaces; cover the conductive layer 53 that exposes for this protective seam 57, and this protective seam 57 is ultraviolet photo-curing glue (UV glue) or insulating gel material.
See also shown in Figure 7, be the touch control display cross-sectional view that combines with housing with Fig. 5 contact panel embodiment, this housing 60 has a hollow part 61, these hollow part 61 sidewalls are provided with flange 62, this hollow part 61 can be for this contact panel 50 is set, this flange 62 can be provided with display panel 70 in these contact panel 50 bottoms again for this upper substrate 51 breastings location; By diagram as can be known, because this contact panel 50 provided by the present invention, these upper substrate 51 sizes are greater than this infrabasal plate 52, by conductive layer 53 electrode 511 of upper substrate 51 is extended to this infrabasal plate 52, an end that extends to these infrabasal plate 52 lateral margins in this conductive layer 53 connects this flexible circuit board 54 again, the integrality that can keep these contact panel 50 each members especially need not be destroyed this infrabasal plate 52.This contact panel 50 is arranged in this housing 60, with viscose or in these casing 60 design clamp structures this contact panel 50 is positioned in this housing 60 again, the surface 58 of this contact panel 50 (that is surface of this spike 55) can be the state of leveling with the surface 63 of this casing 60, its assembling mode is simple, can solve simultaneously known use mask type design and cause the peripheral reliability problem of contact panel, and then the serviceable life that can improve contact panel.
But the above only is embodiments of the invention, when can not with the scope implemented of qualification the present invention.Promptly the equalization of being done according to the present patent application claim generally changes and modifies, and all should still belong in the scope that patent of the present invention contains.
Claims (10)
1, a kind of contact panel comprises:
One upper substrate, this upper substrate is provided with an electrode;
One infrabasal plate, this upper substrate is stacked at this infrabasal plate, and this infrabasal plate protrudes from the lateral margin of this infrabasal plate outward less than this upper substrate for the lateral margin of this upper substrate;
The plural number spaced points, those spaced points branches are laid between this infrabasal plate and this upper substrate;
One conductive layer, this conductive layer are extended to the lateral margin of this infrabasal plate by the electrode of this upper substrate;
One flexible circuit board, this flexible circuit board are electrically connected at the end that this conductive layer extends to this infrabasal plate lateral margin.
2, contact panel as claimed in claim 1 is characterized in that: this conductive layer extends to the one side that this infrabasal plate differs from those spaced points again by this infrabasal plate lateral margin.
3, contact panel as claimed in claim 1 is characterized in that: this conductive layer is to adopt modes such as wire mark or spray printing to make.
4, as claim 1 or 3 described contact panels, it is characterized in that: this conductive layer surface is provided with protective seam, covers this conductive layer by this protective seam.
5, contact panel as claimed in claim 1 is characterized in that: this protective seam is ultraviolet photo-curing glue or insulating gel material.
6, a kind of touch control display comprises:
One contact panel, this contact panel comprises:
One upper substrate, this upper substrate is provided with an electrode;
One infrabasal plate, this upper substrate is stacked at this infrabasal plate, and this infrabasal plate protrudes from the lateral margin of this infrabasal plate outward less than this upper substrate for the lateral margin of this upper substrate;
The plural number spaced points, those spaced points branches are laid between this infrabasal plate and this upper substrate;
One conductive layer, this conductive layer are extended to the lateral margin of this infrabasal plate by the electrode of this upper substrate;
One flexible circuit board, this flexible circuit board are electrically connected at the end that this conductive layer extends to this infrabasal plate lateral margin; And
One housing, this housing has a hollow part, and the sidewall of this hollow part is provided with flange, and this hollow part is ccontaining for this contact panel, and this flange is for this upper substrate breasting location.
7, touch control display as claimed in claim 6 is characterized in that: this conductive layer extends to the one side that this infrabasal plate differs from those spaced points again by this infrabasal plate lateral margin.
8, touch control display as claimed in claim 6 is characterized in that: this conductive layer is to adopt modes such as wire mark or spray printing to make.
9, as claim 6 or 8 described touch control displays, it is characterized in that: this conductive layer surface is provided with protective seam, covers this conductive layer by this protective seam.
10, touch control display as claimed in claim 6 is characterized in that: this protective seam is ultraviolet photo-curing glue or insulating gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100983939A CN101598984A (en) | 2008-06-02 | 2008-06-02 | Contact panel and have the touch control display of this contact panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100983939A CN101598984A (en) | 2008-06-02 | 2008-06-02 | Contact panel and have the touch control display of this contact panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101598984A true CN101598984A (en) | 2009-12-09 |
Family
ID=41420446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100983939A Pending CN101598984A (en) | 2008-06-02 | 2008-06-02 | Contact panel and have the touch control display of this contact panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101598984A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262480A (en) * | 2010-05-24 | 2011-11-30 | 松下电器产业株式会社 | Touch panel and method of manufacturing the same |
| CN104252257A (en) * | 2013-06-26 | 2014-12-31 | 冠捷投资有限公司 | Touch panel device and assembling method thereof |
| CN109324708A (en) * | 2017-07-31 | 2019-02-12 | 富士通电子零件有限公司 | Touch panel device |
-
2008
- 2008-06-02 CN CNA2008100983939A patent/CN101598984A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262480A (en) * | 2010-05-24 | 2011-11-30 | 松下电器产业株式会社 | Touch panel and method of manufacturing the same |
| US8735730B2 (en) | 2010-05-24 | 2014-05-27 | Panasonic Corporation | Touch panel and method of manufacturing the same |
| CN102262480B (en) * | 2010-05-24 | 2014-10-22 | 松下电器产业株式会社 | Touch panel and method of manufacturing the same |
| CN104252257A (en) * | 2013-06-26 | 2014-12-31 | 冠捷投资有限公司 | Touch panel device and assembling method thereof |
| CN109324708A (en) * | 2017-07-31 | 2019-02-12 | 富士通电子零件有限公司 | Touch panel device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091209 |