CN204206609U - There is the flexible circuit base board of the golden design configuration of level electricity - Google Patents
There is the flexible circuit base board of the golden design configuration of level electricity Download PDFInfo
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- CN204206609U CN204206609U CN201420426582.5U CN201420426582U CN204206609U CN 204206609 U CN204206609 U CN 204206609U CN 201420426582 U CN201420426582 U CN 201420426582U CN 204206609 U CN204206609 U CN 204206609U
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- design configuration
- base board
- flexible circuit
- level electricity
- circuit base
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Abstract
The utility model provides a kind of flexible circuit base board with the golden design configuration of level electricity.The described flexible circuit base board with the golden design configuration of level electricity comprises the golden design configuration of flexible substrate, multiple graph area and level electricity, the golden design configuration of wherein said level electricity comprises the first conduction limit and the second conduction limit, wherein said first conduction limit and the second conduction limit are separately positioned on the both sides of the edge of described flexible substrate, and extend to end from the initiating terminal of a lateral edges of described flexible substrate respectively, described multiple graph area separate and be disposed on described flexible substrate surface, and described first conduction limit and described second conduction limit between.The flexible circuit base board of the golden design configuration of level that what the utility model provided have electricity can the golden production efficiency of level electricity of flexible circuit board.
Description
Technical field
The utility model relates to flexible circuit board (Flexible Printed Circuit, FPC) technology, especially, relates to a kind of flexible circuit base board with the golden design configuration of level electricity.
Background technology
Flexible circuit board due to its have flexible, distribution density is high, lightweight, thickness is thin, wiring space less-restrictive, flexibility ratio advantages of higher, be widely used in electronic product inside, for realizing the connection and Signal transmissions etc. of electronic product internal circuit.As a rule, flexible circuit board realizes with the electric connection of other circuit by the metallic circuit of the surface of soft mother substrate or internal layer, for improving the performance of metallic circuit, such as hardness, abrasion resistance and oxidation resistance etc., the part metals circuit surface of flexible circuit board may need to carry out the process of electricity gold, is namely form electric nickel-gold layer on its surface.Traditional electricity gold scheme designs electric golden figure respectively at each independent flexible circuit board, then the process of electricity gold is being carried out respectively, but such scheme is owing to needing to carry out the process of repeatability electricity gold respectively to different flexible circuit boards, therefore adopts the production efficiency of the golden scheme of above-mentioned electricity lower.
Utility model content
One of them object of the present utility model is above-mentioned defect in order to improve prior art and provides a kind of flexible circuit base board with the golden design configuration of level electricity.
The flexible circuit base board of the golden design configuration of level that what the utility model provided have electricity, comprise: comprise flexible substrate, multiple graph area and the golden design configuration of level electricity, the golden design configuration of wherein said level electricity comprises the first conduction limit and the second conduction limit, wherein said first conduction limit and the second conduction limit are separately positioned on the both sides of the edge of described flexible substrate, and extend to end from the initiating terminal of a lateral edges of described flexible substrate respectively, described multiple graph area separate and be disposed on described flexible substrate surface, and between described first conduction limit and described second conduction limit.
What provide at the utility model has in a kind of preferred embodiment of the flexible circuit base board of the golden design configuration of level electricity, and described first conduction limit and described second conduction limit are metal electric gold wire.
What provide at the utility model has in a kind of preferred embodiment of the flexible circuit base board of the golden design configuration of level electricity, and described multiple graph area district has conductive pattern respectively.
What provide at the utility model has in a kind of preferred embodiment of the flexible circuit base board of the golden design configuration of level electricity, and described conductive pattern is metallic conduction circuit or metal terminal.
What provide at the utility model has in a kind of preferred embodiment of the flexible circuit base board of the golden design configuration of level electricity, is defined as insulation layer between adjacent two graph area.
What provide at the utility model has in a kind of preferred embodiment of the flexible circuit base board of the golden design configuration of level electricity, and described flexible substrate is polyimide film.
What provide at the utility model has in a kind of preferred embodiment of the flexible circuit base board of the golden design configuration of level electricity, and described flexible substrate has reel structure.
Compared to prior art, flexible circuit base board that the utility model provides adopts and lays respectively at flexible substrate both sides of the edge and extend to the first conduction limit of end and the second conduction limit as the golden design configuration of level electricity from initiating terminal, can realize carrying out the process of level electricity gold to the conductive pattern of the graph area of entire volume flexible circuit base board simultaneously, thus the production efficiency of electricity gold of effectively improving the standard.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation with a kind of embodiment of flexible circuit base board of the golden design configuration of level electricity that the utility model provides.
Fig. 2 is the floor map of the flexible circuit base board shown in Fig. 1.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, it is the structural representation with a kind of embodiment of flexible circuit base board of the golden design configuration of level electricity that the utility model provides.Described flexible circuit base board 100 can be the flexible circuit base board 100 with reel structure, and it comprises flexible substrate 110, multiple graph area 120a ~ 120n and two conduction limit 111 and 112.
Described flexible substrate 110 can adopt the polyimides (Polyimide with characteristics such as thickness are little, high temperature resistant, the resistance to the action of a drug is strong, electrical insulating property is good, PI) film, in the present embodiment, described soft mother substrate can have reel structure (as shown in Figure 1), and it can in the structure of carrying out progressively being expanded to as shown in Figure 2 by rotating in electric golden processing procedure.
Described multiple graph area 120a ~ 120n can separate and be disposed on described flexible substrate 110 surface.Wherein, each graph area 120a ~ 120n can be formed with conductive pattern, such as metallic conduction circuit or metal terminal etc.In a particular embodiment, described conductive pattern can be by obtaining after carrying out the Patternized technique process such as exposure imaging Copper Foil (Copper Foil) layer being attached to described flexible substrate 110 surface.And, insulation layer is defined as between adjacent two graph area 120a ~ 120n, described insulation layer generally only has described flexible substrate 110, and does not have other conductive patterns, and it is mainly used in the mutual electric isolution of the conductive pattern realizing connected two graph area 120a ~ 120n.
The golden design configuration of level electricity that described two conduction limits 111 and 112 provide for the utility model, the two is separately positioned on the both sides of the edge of described flexible substrate 110, and it is mainly as the lead-in wire conductive pattern of described multiple graph area 120a ~ 120n being carried out to the process of electricity gold.For ease of describing, respectively described two conduction limit 111 and 112 called afters first are conducted electricity limit 111 and the second conduction limit 112 below.
Wherein, described multiple graph area 120a ~ 120n lays respectively between described first conduction limit 111 and described second conduction limit 112.In a particular embodiment, described first conduction limit 111 and described second conduction limit 112 can be formed in the lump in the process making described conductive pattern, and in other words, described first conduction limit 111 and described second conduction limit 112 can be metal electric gold wire.Further, described first conduction limit 111 and described second conduction limit 112 can also by being formed in the described plain conductor (not shown) on flexible substrate 110 surface and the conductive pattern of described graph area 120a ~ 120n is electrically connected mutually.
In the flexible circuit base board 100 that the utility model provides, described first conduction limit 111 can extend to the end B of described flexible substrate 110 at this lateral edges from the described initiating terminal A with flexible substrate 110 1 lateral edges of reel structure, analogously, described second conduction limit 112 can extend to the end D of described flexible substrate 110 at this lateral edges from the described initiating terminal C with the opposite side edge of the flexible substrate 110 of reel structure.Adopt the golden design configuration of above-mentioned level electricity, the conductive pattern that can realize the graph area 120a ~ 120n to entire volume flexible circuit base board 100 carries out the process of level electricity gold simultaneously, thus the production efficiency of electricity gold of effectively improving the standard.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included within scope of patent protection of the present utility model.
Claims (7)
1. one kind has the flexible circuit base board of the golden design configuration of level electricity, it is characterized in that, comprise flexible substrate, multiple graph area and the golden design configuration of level electricity, the golden design configuration of wherein said level electricity comprises the first conduction limit and the second conduction limit, wherein said first conduction limit and the second conduction limit are separately positioned on the both sides of the edge of described flexible substrate, and extend to end from the initiating terminal of a lateral edges of described flexible substrate respectively, described multiple graph area separate and be disposed on described flexible substrate surface, and between described first conduction limit and described second conduction limit.
2. have the flexible circuit base board of the golden design configuration of level electricity as claimed in claim 1, it is characterized in that, described first conduction limit and described second conduction limit are metal electric gold wire.
3. have the flexible circuit base board of the golden design configuration of level electricity as claimed in claim 1, it is characterized in that, described multiple graph area district has conductive pattern respectively.
4. have the flexible circuit base board of the golden design configuration of level electricity as claimed in claim 3, it is characterized in that, described conductive pattern is metallic conduction circuit or metal terminal.
5. there is the flexible circuit base board of the golden design configuration of level electricity as claimed in claim 3, it is characterized in that, between adjacent two graph area, be defined as insulation layer.
6. have the flexible circuit base board of the golden design configuration of level electricity as claimed in claim 1, it is characterized in that, described flexible substrate is polyimide film.
7. have the flexible circuit base board of the golden design configuration of level electricity as claimed in claim 1, it is characterized in that, described flexible substrate has reel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426582.5U CN204206609U (en) | 2014-07-30 | 2014-07-30 | There is the flexible circuit base board of the golden design configuration of level electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426582.5U CN204206609U (en) | 2014-07-30 | 2014-07-30 | There is the flexible circuit base board of the golden design configuration of level electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204206609U true CN204206609U (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420426582.5U Active CN204206609U (en) | 2014-07-30 | 2014-07-30 | There is the flexible circuit base board of the golden design configuration of level electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204206609U (en) |
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2014
- 2014-07-30 CN CN201420426582.5U patent/CN204206609U/en active Active
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