CN102056397B - Two sides connection flexible circuit wiring arrangement with cluster section - Google Patents
Two sides connection flexible circuit wiring arrangement with cluster section Download PDFInfo
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- CN102056397B CN102056397B CN 200910207465 CN200910207465A CN102056397B CN 102056397 B CN102056397 B CN 102056397B CN 200910207465 CN200910207465 CN 200910207465 CN 200910207465 A CN200910207465 A CN 200910207465A CN 102056397 B CN102056397 B CN 102056397B
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- jointing
- cluster section
- conductive path
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Abstract
The invention relates to a planar cable of flexible printed circuit with connected two sides and cluster section, wherein the planar cable of a flexible printed circuit with connected two sides comprises a flexible circuit substrate, a first conductive path, a second conductive path and a plurality of first and second conductive contact areas, the flexible circuit substrate comprises a first surface and a second surface and further comprises a first connection section, a cluster section and at least one second connection section along an extension direction, the cluster section is composed of a plurality of cluster lines which are formed by cutting along the extension direction, the first and the second conductive paths are respectively formed on the first surface and the second surface of the flexible circuit substrate and are respectively extended and passed through a cluster line of the cluster section, the plurality of first and second conductive contact areas are respectively arranged on the first and the second surfaces of the first connection section of the flexible circuit substrate, and each of the first and the second conductive contact areas are respectively extended from a conductive path of the cluster section to the second connection section.
Description
Technical field
The invention relates to a kind of design of flexible circuit board, particularly about a kind of two-sided connection flexible circuit cable with cluster section.
Background technology
Printed circuit board (PCB) (Printed Circuit Board; PCB) be according to circuit design; The electric wiring of connecting circuit element is depicted as wiring figure, and then, on insulated substrate, makes electric conductor reappear the circuit board that is constituted with modes such as machining, surface treatments.The mutual electric current that the major function of printed circuit board (PCB) provides above-mentioned various elements connects, and can be divided into single face, two-sided and multi-layer sheet according to its circuit arrangement situation.The printed circuit board (PCB) of wherein processing with flexible substrate, (Flexible PrintingCircuit FPC), possesses advantages such as light weight, ultra-thin, soft, deflection, freedom shape be big to be called flexible printed wiring board again.
Two-sided flexible printed circuit board is applied in the perhaps many consumption electronic products of notebook computer, LCD, digital camera, mobile phone, contact panel.The example that is applied as with contact panel: contact panel is divided into single-layer type and two-layer equation according to the harness wiring mode; The overall structure of single-layer type contact panel and two-layer equation contact panel is similar; Form by a glass substrate and touch-control circuit pattern layer; And form all circuits on this glass substrate,, just can obtain contact panel is touched coordinate position by point relative electronic signal because contact panel needs to be connected with external control circuit; The existing means that are electrically connected with control circuit as contact panel; Be adopt be formed at the electrode of contact panel with the connecting portion that is formed at control circuit between sandwich Anisotropically conductive property rubber or two-sided flexible printed circuit board, wherein in recent years in order to promote the conducting reliability of contact panel and external control circuit, be replacement Anisotropically conductive property rubber and almost use two-sided flexible printed circuit board instead.
Summary of the invention
Yet the basic structure of existing two-sided flexible printed circuit board is a substrate, and the substrate upper and lower surface is generally the Copper Foil cabling to stick together glue fixing metal circuit.To stick together the fixing insulating barrier of glue, cause two-sided flexible printed circuit board to be difficult for bending on the metallic circuit surface, so regular meeting is provided with a bending section with comprehensive covering metallic circuit.But with the two-sided flexible printed circuit board that present industry was had; Though it has and conducts electricity the design of contact point up and down; Use for the glass substrate of contact panel and the electrode pressing of touch-control circuit pattern layer and connect; But because of traditional two-sided flexible printed circuit board itself is difficult for bending; Just have the two-sided flexible printed circuit board of bending section at last, as when running into the electronic product that has pivot structure simultaneously, for example: the mobile phone, the digital camera that have touch-control and Rotation screen function simultaneously; The body of its two-sided flexible printed circuit board or bending section be just very easily with the pivot structure friction and then take place to damage or the phenomenon of fault, relatedly makes the operation of signal transmission and pivot structure be affected.
Moreover; Along with electronic product is compact day by day; The connected up zone of two-sided flexible printed circuit board dwindle and its circuit also more and more intensive; Add that required by electronic product wants element more and more, so even traditional two-sided flexible printed circuit board has the bending section also can cause element damage or the generation of the phenomenon of fault in compressing or friction and then the expedite product because of dodging for the element in the product.
Edge this, the object of the invention promptly provides a kind of two-sided connection flexible circuit cable with cluster section, in order to improve the problem that existing traditional two-sided flexible printed circuit board is suffered from.
The present invention is a kind of two-sided connection flexible circuit cable with cluster section for solving the technological means that prior art problems adopted, and includes a flexible circuit base board, one first conductive path, one second conductive path, a plurality of first conduction contact zone and a plurality of second conduction contact zone.Flexible circuit base board has a first surface and a second surface; And it includes the cluster section that one first jointing, at least one second jointing and are connected in first jointing and second jointing along a bearing of trend, and cluster section cuts the line of gathering together that forms by a plurality of along bearing of trend and forms.
First conductive path is formed on the first surface of flexible circuit base board, and extends through the wherein line of gathering together of cluster section, and second conductive path is formed on the second surface of flexible circuit base board, and extends through the wherein line of gathering together of this cluster section.
A plurality of first conduction contact zones are laid in the first surface of first jointing of flexible circuit base board at each interval; Each first conduction contact zone extends to second jointing via a wherein conductive path of cluster section; And a plurality of second conduction contact zones are laid in the second surface of first jointing of flexible circuit base board at each interval, and each second conduction contact zone extends to second jointing via a wherein conductive path of cluster section.
In preferred embodiment; At least one through-hole construction can connect the first surface and the second surface of first jointing, cluster section and second jointing at flexible circuit base board; The internal face of through-hole construction is formed with an electric conducting material; So that the first selected conductive path is electrically connected with second conductive path; And further make win conduction contact zone or the second conduction contact zone be connected to second jointing via selected first conductive path, through-hole construction or second conductive path, to reach the purpose of signal wire jumper.
Via the technological means that the present invention adopted; Because the double-surface flexible circuit cable includes the upper and lower surfaces that the first conduction contact zone, the second conduction contact zone are laid in flexible circuit base board respectively; And a plurality of bearing of trends along flexible circuit base board cut the line of gathering together that forms; Line presents the characteristic of independent and free bending but each bar is gathered together; This technology can effectively be improved traditional two-sided flexible printed circuit board as when having the electronic product of contact panel and pivot structure at the same time; The problem that is suffered from is avoided body or the friction of bending section and pivot structure of traditional two-sided flexible printed circuit board and is taken place to damage or the phenomenon of fault, and also can relatedly not make signal transmit and the operation of pivot structure is affected.
Moreover; The present invention also can improve along with electronic product is compact day by day; More and more for the circuit element in it, even and cause traditional two-sided flexible printed circuit board to have the bending section also can cause compressing or friction because of dodging and then quicken circuit element or the two-sided flexible printed circuit board generation damage itself or the shortcoming of fault in it for the element in the product.
In addition, in the application examples of double-surface flexible circuit cable of the present invention, adopt the circuit design of variable contraposition wire jumper, reaching the purpose of signal wire jumper, and then increase the flexibility ratio that it uses on circuit.
The present invention also provides a kind of two-sided connection flexible circuit cable with cluster section; Described two-sided connection flexible circuit cable comprises: a flexible circuit base board; Have a first surface and a second surface; Described flexible circuit base board includes the cluster section that one first jointing, at least one second jointing and are connected in described first jointing and described second jointing along a bearing of trend, and described cluster section cuts the line of gathering together that forms by a plurality of along described bearing of trend and forms; One first conductive path is formed on the first surface of described flexible circuit base board, and extends through the wherein line of gathering together of described cluster section; One second conductive path is formed on the second surface of described flexible circuit base board, and extends through the wherein line of gathering together of described cluster section; At least one through-hole construction connects the first surface and the second surface of described flexible circuit base board, and the internal face of described through-hole construction is formed with an electric conducting material, so that the first selected conductive path is electrically connected with second conductive path; A plurality of first conduction contact zones are laid in the first surface of first jointing of described flexible circuit base board at each interval, and each first conduction contact zone extends to described second jointing via a wherein conductive path of described cluster section; A plurality of second conduction contact zones; Be laid in the first surface of first jointing of described flexible circuit base board at each interval, each second conduction contact zone extends to described second jointing via a wherein conductive path of described through-hole construction and described cluster section.
The present invention also provides a kind of two-sided connection flexible circuit cable with cluster section; Described two-sided connection flexible circuit cable comprises: a flexible circuit base board; Have a first surface and a second surface; Described flexible circuit base board includes the cluster section that one first jointing, at least one second jointing and are connected in described first jointing and described second jointing along a bearing of trend, and described cluster section cuts the line of gathering together that forms by a plurality of along described bearing of trend and forms; One conductive path is formed on the first surface of described flexible circuit base board, and extends through the wherein line of gathering together of described cluster section; The plural conductive contact zone is laid in the first surface of first jointing of described flexible circuit base board at each interval, and each first conduction contact zone extends to described second jointing via a wherein conductive path of described cluster section; At least one exposure contact zone connects the first surface and the second surface of described flexible circuit base board, so that a scheduled circuit is electrically connected described conductive path via described exposure contact zone.
The specific embodiment that the present invention adopted will and attach through following embodiment and be graphic and be further described.
Description of drawings
Fig. 1 shows the top view of first embodiment of the invention;
Fig. 2 shows the bottom view of first embodiment of the invention;
Fig. 3 shows the sectional drawing of 3-3 section among Fig. 1 of first embodiment of the invention;
Fig. 4 shows the sectional drawing of 4-4 section among Fig. 1 of first embodiment of the invention;
Fig. 5 shows the sectional drawing of 5-5 section among Fig. 1 of first embodiment of the invention;
Fig. 6 shows one of practical application of the present invention;
Fig. 7 shows the sectional drawing of second embodiment of the invention;
Fig. 8 shows the sectional drawing of third embodiment of the invention;
Fig. 9 shows the sectional drawing of fourth embodiment of the invention;
Figure 10 shows the sectional drawing of fifth embodiment of the invention;
Figure 11 shows the sectional drawing of sixth embodiment of the invention;
Figure 12 shows the sectional drawing of seventh embodiment of the invention;
Figure 13 shows the sectional drawing of eighth embodiment of the invention;
Figure 14 shows the sectional drawing of nineth embodiment of the invention;
Figure 15 shows the sectional drawing of tenth embodiment of the invention;
Figure 16 shows the sectional drawing of eleventh embodiment of the invention;
Figure 17 shows the sectional drawing of twelveth embodiment of the invention;
Figure 18 shows two of practical application of the present invention.
Drawing reference numeral:
100、100a、100b、100c、100d、100e、100f、
The double-surface flexible circuit cable
100g、100h、100i、100j、100k
1,1a, 1b, 1c, 1d, 1e, 1f, 1g, 1h, 1i, 1j flexible circuit base board
10、10a、10b、10c、10d、10e、10f、10g、10h、
First surface
10i、10j
11、11a、11b、11c、11d、11e、11f、11g、11h、
Second surface
11i、11j
12、12a、12b、12c、12d、12e、12f、12g、12h、
First jointing
12i、12j
13、13a、13b、13c、13d、13e、13f、13g、13h、
Second jointing
13i、13j
14 second jointings
15、15a、15b、15c、15d、15e、15f、15g、15h、
Cluster section
15i、15j、15k
151、151a、151b、151c、151d、151e、151f、
The line of gathering together
151g、151h、151i、151j、151k
16、16a、16b、16c、16d、16e、16f、16g、16h、
Cover layer
16i、16j
17、17a、17b、17c、17d、17e、17f、17g、17h、
Cover layer
17i
18j exposes the contact zone
2,2a, 2b, 2c, 2d, 2e, 2f, 2g, 2h, 2i, 2j first conductive path
3,3a, 3b, 3c, 3d, 3e, 3f, 3g, 3h, 3i second conductive path
4, the 4a first conduction contact zone
4b conducts electricity the contact zone
5, the 5a second conduction contact zone
6 electronic products
61 pivot structures
62 axis holes
63 electronic components
64 electronic curtains
7,7a, 7b, 7c, 7d, 7e through-hole construction
71,71a, 71b, 71c, 71d, 71e electric conducting material
8,8a, 8b, 8c rolling structure
9 contact panels
91 substrates
92 touch-control circuit patterns
Embodiment
Consult Fig. 1 and shown in Figure 2 simultaneously, Fig. 1 shows the top view of first embodiment of the invention, and Fig. 2 shows the bottom view of first embodiment of the invention.Two-sided connection flexible circuit cable 100 with cluster section of the present invention includes a flexible circuit base board 1, one first conductive path 2, one second conductive path 3, a plurality of first conduction contact zone 4 and a plurality of second conduction contact zone 5.Flexible circuit base board 1 has a first surface 10 and a second surface 11; And it includes the cluster section 15 that one first jointing 12, at least one second jointing 13,14 and are connected in first jointing 12 and second jointing 13,14 along a bearing of trend; Cluster section 15 cuts 151 on the line of gathering together that forms by a plurality of along bearing of trend to be formed, but and each bar line 151 of gathering together present the characteristic of independent and free bending.
Please consult Fig. 3 more simultaneously to shown in Figure 5; Fig. 3 shows the sectional drawing of 3-3 section among Fig. 1 of first embodiment of the invention; Fig. 4 shows the sectional drawing of 4-4 section among Fig. 1 of first embodiment of the invention, and Fig. 5 shows the sectional drawing of 5-5 section among Fig. 1 of first embodiment of the invention.First conductive path 2 and second conductive path 3 are respectively formed at the first surface 10 and the second surface 11 of flexible circuit base board 1; And extend through the wherein line 151 of gathering together of cluster section 15 respectively; In the present embodiment; First conductive path 2 and second conductive path 3 are the plural metal wire that the etching metal material forms; Wherein a cover layer 16 is covered in the first surface 10 and first conductive path 2 of flexible circuit base board 1, and another cover layer 17 is covered in the second surface 11 and second conductive path 3 of flexible circuit base board 1.
A plurality of first conduction contact zones 4 are laid in the first surface 10 of first jointing 12 of flexible circuit base board 1 at each interval, and each first conduction contact zone 4 extends to second jointing 13 via a wherein conductive path 151 of cluster section 15.A plurality of second conduction contact zones 5 also are laid in the second surface 11 of first jointing 12 of flexible circuit base board 1 at each interval, and each second conduction contact zone 5 extends to second jointing 14 via a wherein conductive path 151 of cluster section 15.
The a plurality of first conduction contact zones 4 of first jointing 12 wherein of the present invention and the second conduction contact zone 5 are in order to connect a predetermining circuit; Second jointing 13,14 then can dispose an a connector or an inserted terminal in response to the different circuits demand signals, for being plugged to other circuit groove seat.Inserted terminal can be the connected structure or embossment (Sculpture) connected structure of the existing golden finger (Gordon Finger) with a plurality of inserting foots position; In addition; Two-sided connection flexible circuit cable of the present invention is except being the double sided board structure; Also can be the design that two single sided boards are formed by stacking, to meet the actual application of industry.
Consult shown in Figure 6; It shows one of practical application of the present invention; Two-sided connection flexible circuit cable 100 with cluster section of the present invention; Can be applicable to one and have in the electronic product 6 of pivot structure 61, is mobile phone in the present embodiment, has the axis hole 62 of second jointing 13,14 and cluster section 15 through pivot structure 61 of the two-sided connection flexible circuit cable 100 of cluster section; As shown in the figure; Second jointing 13,14 can be walked around an electronic component 63 respectively in electronic product 6, avoiding causing compressing or triboelectricity sub-element 63 because of dodging, and then cause electronic component 63 or two-sided flexible printed circuit board 100 itself to take place to damage or the phenomenons of fault.
Moreover; But line 151 presents the characteristic of independent and free bending because each bar of the cluster section 15 of double-surface flexible circuit cable 100 of the present invention is gathered together; So when the electronic curtain 64 of electronic product 6 with the front and back upset or when horizontally rotating at electronic product 6; Double-surface flexible circuit cable 100 of the present invention can not receive the influence of front and back, level, turning operation and cause the gather together friction of line 151 of 61 pairs of shaft elements, makes the line 151 of gathering together can receive maximum protection, and the transmission of stabilization signal.
Please consult Fig. 7 and shown in Figure 8 simultaneously, Fig. 7 shows the sectional drawing of second embodiment of the invention, and Fig. 8 shows the sectional drawing of third embodiment of the invention.The two-sided connection flexible circuit cable 100a with cluster section of this two embodiment, the element of 100b are identical with first embodiment haply, so components identical is to indicate with the components identical numbering, as a means of correspondence.Its difference adopts the circuit design of variable contraposition wire jumper at this two embodiment; That is at least one through-hole construction 7 connects flexible circuit base board 1a, the first jointing 12a of 1b, first surface 10a, 10b and the second surface 11a of 12b, 11b; The internal face of through-hole construction 7 is formed with an electric conducting material 71, so that the selected first conductive path 2a, 2b are electrically connected with the second conductive path 3a, 3b.
In a second embodiment, the first conduction contact zone 4 is connected to the second jointing 13a via the selected first conductive path 2a, through-hole construction 7 and the second conductive path 3a that extends through the line 151a that gathers together of cluster section 15a, reaches the purpose of signal wire jumper.
In the 3rd embodiment; The second conduction contact zone 5 is connected to the second jointing 13b via the selected second conductive path 3b, through-hole construction 7 and the first conductive path 2b that extends through the line 151b that gathers together of cluster section 15b, also can reach the purpose of signal wire jumper.
Wherein second jointing disposes an a connector or an inserted terminal (figure show) in response to the different circuits demand signals, but this domain knowledge person all can learn it easily and uses for being plugged to other circuit groove seat such as, so do not add to give unnecessary details at this.
Please consult Fig. 9 and shown in Figure 10 simultaneously, Fig. 9 shows the sectional drawing of fourth embodiment of the invention, and Figure 10 shows the sectional drawing of fifth embodiment of the invention.The two-sided connection flexible circuit cable 100c with cluster section of this two embodiment, the element of 100d are identical with first embodiment haply, so components identical is to indicate with the components identical numbering, as a means of correspondence.Its difference also adopts the circuit design of variable contraposition wire jumper at this two embodiment; That is at least one through-hole construction 7a connect flexible circuit base board 1c, 1d cluster section 15c, 15d wherein one gather together line 151c, 151d first surface 10c, 10d and second surface 11c, 11d; The internal face of through-hole construction 7a is formed with an electric conducting material 71a, so that the selected first conductive path 2c, 2d are electrically connected with the second conductive path 3c, 3d.
In the 4th embodiment, the first conduction contact zone 4 is connected to the second jointing 13c via the selected first conductive path 2c, through-hole construction 7a and the second conductive path 3c that extends through the line 151c that gathers together of cluster section 15c, reaches the purpose of signal wire jumper.
In the 5th embodiment; The second conduction contact zone 5 is connected to the second jointing 13d via the selected second conductive path 3d, through-hole construction 7a and the first conductive path 2d that extends through the line 151d that gathers together of cluster section 15d, also can reach the purpose of signal wire jumper.
Please consult Figure 11 and shown in Figure 12 simultaneously, Figure 11 shows the sectional drawing of sixth embodiment of the invention, and Figure 12 shows the sectional drawing of seventh embodiment of the invention.The two-sided connection flexible circuit cable 100e with cluster section of this two embodiment, the element of 100f are identical with first embodiment haply, so components identical is to indicate with the components identical numbering, as a means of correspondence.Its difference also adopts the circuit design of variable contraposition wire jumper at this two embodiment; That is at least one through-hole construction 7b connects flexible circuit base board 1e, the second jointing 13e of 1f, first surface 10e, 10f and the second surface 11e of 13f, 11f; The internal face of through-hole construction 7b is formed with an electric conducting material 71b, so that the selected first conductive path 2e, 2f are electrically connected with the second conductive path 3e, 3f.
In the 6th embodiment, the first conduction contact zone 4 is done the signal connection via the first selected conductive path 2e, position at the through-hole construction 7b and the second conductive path 3e of the second jointing 13e, reaches the purpose of signal wire jumper.
In the 7th embodiment, the second conduction contact zone 5 is done the signal connection via the second selected conductive path 3f, position at the through-hole construction 7b and the first conductive path 2f of the second jointing 13f, so also can reach the purpose of signal wire jumper.
Consult shown in Figure 13ly, it shows the sectional drawing of eighth embodiment of the invention.The element of the two-sided connection flexible circuit cable 100g with cluster section of this embodiment is identical with first embodiment haply, so components identical is to indicate with the components identical numbering, as a means of correspondence.Its difference is that a plurality of first conduction contact zone 4a and a plurality of second conduction contact zone 5a can be laid in the first surface 10g of the first jointing 12g of flexible circuit base board 1g; Wherein through-hole construction 7c connects first surface 10g and the second surface 11g of the first jointing 12g of flexible circuit base board 1g; The internal face of through-hole construction 7c is formed with an electric conducting material 71c, so that the first selected conductive path 2g is electrically connected with the second conductive path 3g.
Wherein the first conduction contact zone 4a and the second conduction contact zone 5a (figure do not express) can be connected to the second jointing 13g via the selected first conductive path 2g, through-hole construction 7c and the second conductive path 3g that extends through the line 151g that gathers together of cluster section 15g, and reach the circuit design of variable contraposition wire jumper.
Consult shown in Figure 14ly, it shows the sectional drawing of nineth embodiment of the invention.The element of the two-sided connection flexible circuit cable 100h with cluster section of this embodiment is identical with the 8th embodiment haply, so components identical is to indicate with the components identical numbering, as a means of correspondence.Its difference be through-hole construction 7d connect flexible circuit base board 1h cluster section 15h wherein one gather together line 151h first surface 10h and second surface 11h; The internal face of through-hole construction 7d is formed with an electric conducting material 71d, so that the first selected conductive path 2h is electrically connected with the second conductive path 3h.
Wherein the first conduction contact zone 4a and the second conduction contact zone 5a (figure do not express) can be connected to the second jointing 13h via the selected first conductive path 2h, through-hole construction 7d and the second conductive path 3h that extends through the line 151h that gathers together of cluster section 15h, and reach the circuit design of variable contraposition wire jumper.
Consult shown in Figure 15ly, it shows the sectional drawing of tenth embodiment of the invention.The element of the two-sided connection flexible circuit cable 100i with cluster section of this embodiment is identical with the 8th embodiment haply, so components identical is to indicate with the components identical numbering, as a means of correspondence.Its difference is that through-hole construction 7e connects first surface 10i and the second surface 11i of the second jointing 13i of flexible circuit base board 1i; The internal face of through-hole construction 7e is formed with an electric conducting material 71e, so that the first selected conductive path 2i is electrically connected with the second conductive path 3i.
Wherein the first conduction contact zone 4a does the signal connection via the first selected conductive path 2i, position at the through-hole construction 7e and the second conductive path 3i of the second jointing 13i, reaches the circuit design of variable contraposition wire jumper.
Consult shown in Figure 16ly, it shows the sectional drawing of eleventh embodiment of the invention.The first conductive path 2j of the two-sided connection flexible circuit cable 100j with cluster section of this embodiment is formed on the first surface 10j of flexible circuit base board 1j; And extend through the wherein line 151j that gathers together of cluster section 15j; And plural conductive contact zone 4b is laid in the first surface 10j of the first jointing 12j of flexible circuit base board 1j, and each conduction contact zone 4b extends to the second jointing 13j via the wherein conductive path 2j of cluster section 15j.
Wherein an exposure contact zone 18j connects first surface 10j and the second surface 11j of flexible circuit base board 1j; Form aspect as shown in the figure; Make a scheduled circuit be electrically connected conductive path 2j of the present invention via exposing contact zone 18j; To reach all intelligible single face Copper Foil of this domain knowledge, the effect of two-sided connection.
Consult shown in Figure 17ly, it shows the sectional drawing of twelveth embodiment of the invention.The two-sided connection flexible circuit cable 100k with cluster section of this embodiment has the side that rolling structure 8,8a, 8b, 8c are formed at the predetermined line 151k that gathers together of cluster section 15k respectively; Rolling structure 8,8a, 8b, 8c have a joint portion respectively; When being overlapped into a pencil structure with each line 151k that gathers together at cluster section 15k; Rolling structure 8,8a, 8b, 8c roll a plurality of line 151k that gathers together respectively; And combine the location through the joint portion, and then form aspect as shown in the figure, to increase the flexibility ratio that the present invention uses on electronic product and circuit.
Consult shown in Figure 180ly, it shows two of practical application of the present invention.The present invention can be applicable to a contact panel 9; Contact panel 9 includes a substrate 91 and a touch-control circuit pattern 92; Substrate 91 can be a glass substrate; Two-sided connection flexible circuit cable 100 with cluster section of the present invention can be engaged in substrate 91 and touch-control circuit pattern 92 after program in hot pressing; Because a plurality of first conduction contact zones 4 of the present invention and the second conduction contact zone 5 are laid in the first surface 10 and the second surface 11 of first jointing 12 respectively, so the first conduction contact zone 4 and the second conduction contact zone 5 are electrically connected with the substrate 91 and the touch-control circuit pattern 92 of contact panel 9 respectively, reach the purpose of two-sided connection.
Can know that by above embodiment the value on the true tool industry of two-sided connection flexible circuit cable with cluster section provided by the present invention was so the present invention had accorded with the important document of patent already.Only above narration is merely preferred embodiment explanation of the present invention, allly is skillful in this operator when doing other all improvement according to above-mentioned explanation, and only these changes still belong in invention spirit of the present invention and the claim scope.
Claims (22)
1. the two-sided connection flexible circuit cable with cluster section is characterized in that, described two-sided connection flexible circuit cable comprises:
One flexible circuit base board; Have a first surface and a second surface; Described flexible circuit base board includes the cluster section that one first jointing, at least one second jointing and are connected in described first jointing and described second jointing along a bearing of trend, and described cluster section cuts the line of gathering together that forms by a plurality of along described bearing of trend and forms;
One first conductive path is formed on the first surface of described flexible circuit base board, and extends through the wherein line of gathering together of described cluster section;
One second conductive path is formed on the second surface of described flexible circuit base board, and extends through the wherein line of gathering together of described cluster section;
A plurality of first conduction contact zones are laid in the first surface of first jointing of described flexible circuit base board at each interval, and each first conduction contact zone extends to described second jointing via a wherein conductive path of described cluster section;
A plurality of second conduction contact zones are laid in the second surface of first jointing of described flexible circuit base board at each interval, and each second conduction contact zone extends to described second jointing via a wherein conductive path of described cluster section.
2. the two-sided connection flexible circuit cable with cluster section as claimed in claim 1; It is characterized in that; Wherein at least one through-hole construction connects the first surface and the second surface of first jointing of described flexible circuit base board; The internal face of described through-hole construction is formed with an electric conducting material, so that the first selected conductive path is electrically connected with second conductive path.
3. the two-sided connection flexible circuit cable with cluster section as claimed in claim 2; It is characterized in that the wherein said first conduction contact zone is connected to described second jointing via selected first conductive path, described through-hole construction and second conductive path that extends through the line of gathering together of described cluster section.
4. the two-sided connection flexible circuit cable with cluster section as claimed in claim 2; It is characterized in that the wherein said second conduction contact zone is connected to described second jointing via selected second conductive path, described through-hole construction and first conductive path that extends through the line of gathering together of described cluster section.
5. the two-sided connection flexible circuit cable with cluster section as claimed in claim 1; It is characterized in that; Wherein at least one through-hole construction connect described flexible circuit base board cluster section wherein one gather together line first surface and second surface; The internal face of described through-hole construction is formed with an electric conducting material, so that the first selected conductive path is electrically connected with second conductive path.
6. the two-sided connection flexible circuit cable with cluster section as claimed in claim 5; It is characterized in that the wherein said first conduction contact zone is connected to described second jointing via the described first selected conductive path, described through-hole construction and the described second selected conductive path.
7. the two-sided connection flexible circuit cable with cluster section as claimed in claim 5; It is characterized in that the wherein said second conduction contact zone is connected to described second jointing via the described second selected conductive path, described through-hole construction and the described first selected conductive path.
8. the two-sided connection flexible circuit cable with cluster section as claimed in claim 1; It is characterized in that; Wherein at least one through-hole construction connects the first surface and the second surface of second jointing of described flexible circuit base board; The internal face of described through-hole construction is formed with an electric conducting material, so that the first selected conductive path is electrically connected with second conductive path.
9. the two-sided connection flexible circuit cable with cluster section as claimed in claim 1 is characterized in that, second jointing of wherein said flexible circuit base board is configurable to have a connector.
10. the two-sided connection flexible circuit cable with cluster section as claimed in claim 1 is characterized in that, second jointing of wherein said flexible circuit base board is configurable to have an inserted terminal.
11. the two-sided connection flexible circuit cable with cluster section as claimed in claim 1; It is characterized in that; Can comprise that wherein at least one rolling structure is formed at a side of a predetermined line of gathering together of described cluster section, described rolling structure has a joint portion, when being overlapped into a pencil structure with each line of gathering together at described cluster section; Described a plurality of of the described rolling structure rolling line of gathering together, and combines to locate through described joint portion.
12. the two-sided connection flexible circuit cable with cluster section is characterized in that, described two-sided connection flexible circuit cable comprises:
One flexible circuit base board; Have a first surface and a second surface; Described flexible circuit base board includes the cluster section that one first jointing, at least one second jointing and are connected in described first jointing and described second jointing along a bearing of trend, and described cluster section cuts the line of gathering together that forms by a plurality of along described bearing of trend and forms;
One first conductive path is formed on the first surface of described flexible circuit base board, and extends through the wherein line of gathering together of described cluster section;
One second conductive path is formed on the second surface of described flexible circuit base board, and extends through the wherein line of gathering together of described cluster section;
At least one through-hole construction connects the first surface and the second surface of described flexible circuit base board, and the internal face of described through-hole construction is formed with an electric conducting material, so that the first selected conductive path is electrically connected with second conductive path;
A plurality of first conduction contact zones are laid in the first surface of first jointing of described flexible circuit base board at each interval, and each first conduction contact zone extends to described second jointing via a wherein conductive path of described cluster section;
A plurality of second conduction contact zones; Be laid in the first surface of first jointing of described flexible circuit base board at each interval, each second conduction contact zone extends to described second jointing via a wherein conductive path of described through-hole construction and described cluster section.
13. the two-sided connection flexible circuit cable with cluster section as claimed in claim 12; It is characterized in that; Wherein said through-hole construction connects the first surface and the second surface of first jointing of described flexible circuit base board, so that described first conduction contact zone and the described second conduction contact zone can be connected to described second jointing via selected first conductive path, described through-hole construction and second conductive path that extends through the line of gathering together of described cluster section.
14. the two-sided connection flexible circuit cable with cluster section as claimed in claim 12; It is characterized in that; Wherein said through-hole construction connect described flexible circuit base board cluster section wherein one gather together line first surface and second surface so that described first conduction contact zone and the described second conduction contact zone can be connected to described second jointing via the described first selected conductive path, described through-hole construction and the described second selected conductive path.
15. the two-sided connection flexible circuit cable with cluster section as claimed in claim 12 is characterized in that wherein said through-hole construction connects the first surface and the second surface of second jointing of described flexible circuit base board.
16. the two-sided connection flexible circuit cable with cluster section as claimed in claim 12 is characterized in that, second jointing of wherein said flexible circuit base board is configurable to have a connector.
17. the two-sided connection flexible circuit cable with cluster section as claimed in claim 12 is characterized in that, second jointing of wherein said flexible circuit base board is configurable to have an inserted terminal.
18. the two-sided connection flexible circuit cable with cluster section as claimed in claim 12; It is characterized in that; Can comprise that wherein at least one rolling structure is formed at a side of a predetermined line of gathering together of described cluster section, described rolling structure has a joint portion, when being overlapped into a pencil structure with each line of gathering together at described cluster section; Described a plurality of of the described rolling structure rolling line of gathering together, and combines to locate through described joint portion.
19. the two-sided connection flexible circuit cable with cluster section is characterized in that, described two-sided connection flexible circuit cable comprises:
One flexible circuit base board; Have a first surface and a second surface; Described flexible circuit base board includes the cluster section that one first jointing, at least one second jointing and are connected in described first jointing and described second jointing along a bearing of trend, and described cluster section cuts the line of gathering together that forms by a plurality of along described bearing of trend and forms;
One conductive path is formed on the first surface of described flexible circuit base board, and extends through the wherein line of gathering together of described cluster section;
The plural conductive contact zone is laid in the first surface of first jointing of described flexible circuit base board at each interval, and each first conduction contact zone extends to described second jointing via a wherein conductive path of described cluster section;
At least one exposure contact zone connects the first surface and the second surface of described flexible circuit base board, so that a scheduled circuit is electrically connected described conductive path via described exposure contact zone.
20. the two-sided connection flexible circuit cable with cluster section as claimed in claim 19 is characterized in that, second jointing of wherein said flexible circuit base board is configurable to have a connector.
21. the two-sided connection flexible circuit cable with cluster section as claimed in claim 19 is characterized in that, second jointing of wherein said flexible circuit base board is configurable to have an inserted terminal.
22. the two-sided connection flexible circuit cable with cluster section as claimed in claim 19; It is characterized in that; Can comprise that wherein at least one rolling structure is formed at a side of a predetermined line of gathering together of described cluster section, described rolling structure has a joint portion, when being overlapped into a pencil structure with each line of gathering together at described cluster section; Described a plurality of of the described rolling structure rolling line of gathering together, and combines to locate through described joint portion.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910207465 CN102056397B (en) | 2009-11-05 | 2009-11-05 | Two sides connection flexible circuit wiring arrangement with cluster section |
| HK11107842.2A HK1153896A1 (en) | 2009-11-05 | 2011-07-28 | Double-side-conducting flexible-circuit flat cable with cluster section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910207465 CN102056397B (en) | 2009-11-05 | 2009-11-05 | Two sides connection flexible circuit wiring arrangement with cluster section |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102056397A CN102056397A (en) | 2011-05-11 |
| CN102056397B true CN102056397B (en) | 2012-12-19 |
Family
ID=43960153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910207465 Active CN102056397B (en) | 2009-11-05 | 2009-11-05 | Two sides connection flexible circuit wiring arrangement with cluster section |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102056397B (en) |
| HK (1) | HK1153896A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107403659B (en) * | 2017-08-22 | 2023-06-09 | 广州视源电子科技股份有限公司 | FFC line structure and method for manufacturing same |
| CN110012594A (en) * | 2019-04-19 | 2019-07-12 | 维沃移动通信有限公司 | A kind of flexible circuit board and terminal device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI249271B (en) * | 2004-08-27 | 2006-02-11 | Adv Flexible Circuits Co Ltd | Signal transmission cable assembly suitable for passing through revolving shaft mechanism |
| CN1744382A (en) * | 2004-09-02 | 2006-03-08 | 易鼎股份有限公司 | Signal transmission flat cable suitable for using via shaft mechanism |
| CN1953274A (en) * | 2005-10-19 | 2007-04-25 | 易鼎股份有限公司 | Arranging wire for circuit connection capable of changing opposite pin |
| CN1956622A (en) * | 2005-10-24 | 2007-05-02 | 易鼎股份有限公司 | Signal line capable of overlay combined |
-
2009
- 2009-11-05 CN CN 200910207465 patent/CN102056397B/en active Active
-
2011
- 2011-07-28 HK HK11107842.2A patent/HK1153896A1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI249271B (en) * | 2004-08-27 | 2006-02-11 | Adv Flexible Circuits Co Ltd | Signal transmission cable assembly suitable for passing through revolving shaft mechanism |
| CN1744382A (en) * | 2004-09-02 | 2006-03-08 | 易鼎股份有限公司 | Signal transmission flat cable suitable for using via shaft mechanism |
| CN1953274A (en) * | 2005-10-19 | 2007-04-25 | 易鼎股份有限公司 | Arranging wire for circuit connection capable of changing opposite pin |
| CN1956622A (en) * | 2005-10-24 | 2007-05-02 | 易鼎股份有限公司 | Signal line capable of overlay combined |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102056397A (en) | 2011-05-11 |
| HK1153896A1 (en) | 2012-04-05 |
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