CN204518208U - Flexible printed circuit board and electronic equipment - Google Patents
Flexible printed circuit board and electronic equipment Download PDFInfo
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- CN204518208U CN204518208U CN201520036030.8U CN201520036030U CN204518208U CN 204518208 U CN204518208 U CN 204518208U CN 201520036030 U CN201520036030 U CN 201520036030U CN 204518208 U CN204518208 U CN 204518208U
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Abstract
The utility model is about a kind of flexible printed circuit board and electronic equipment, relates to circuit board technology field, and main purpose is the installation effectiveness improving flexible printed circuit board.The technical scheme of main employing is: flexible printed circuit board, comprises circuit board main body, connecting portion and connector; Described connecting portion is arranged at one end of described circuit board main body, and described flexible printed circuit board is electrically connected with aerial lug by described connecting portion; Connector is arranged in one end of described connecting portion in described circuit board main body, and described connector is provided with operation load bearing unit.The electronic equipment that the utility model embodiment provides is applicable to mobile phone, panel computer or notebook computer etc.
Description
Technical field
The utility model relates to circuit board technology field, particularly relates to a kind of flexible printed circuit board and electronic equipment.
Background technology
At present, FPC (Flexible Printed Circuit board, flexible printed circuit board) by ZIF (Zero Insertion Force, ZIF) connector connection, be widely used in the electronic equipments such as mobile phone, panel computer, notebook computer, GPS global positioning system, digital camera.In the region that flexible printed circuit board and ZIF connector are connected, one end of flexible printed circuit board is provided with golden finger, and the shell fragment of golden finger and ZIF connector is inconsistent, thus the object of electrical connection both realizing.
In prior art, nervous in space, and the length of flexible printed circuit board is without when reserved, directly cannot install with hand, now general one end by tweezers gripping flexible printed circuit board flexible printed circuit board is installed in ZIF connector.But, in actual application, when often there is tweezers gripping flexible printed circuit board, damage is caused to flexible printed circuit board, and when using tweezers to assist installation, flexible printed circuit board is not easily in place, and installation effectiveness is lower.
Utility model content
In view of this, the utility model provides a kind of flexible printed circuit board and electronic equipment, and main purpose is the installation effectiveness improving flexible printed circuit board.
For achieving the above object, the utility model mainly provides following technical scheme:
On the one hand, embodiment of the present utility model provides a kind of flexible printed circuit board, comprising:
Circuit board main body;
Connecting portion, is arranged at one end of described circuit board main body, and described flexible printed circuit board is electrically connected with aerial lug by described connecting portion;
Connector, be arranged in one end of described connecting portion in described circuit board main body, described connector is provided with operation load bearing unit.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Aforesaid flexible printed circuit board, wherein,
Described connecting portion is golden finger.
Aforesaid flexible printed circuit board, wherein,
Described connector is stiffening plate.
Aforesaid flexible printed circuit board, wherein,
Described stiffening plate is any one in PI polyimides stiffening plate, stainless steel stiffening plate, aluminium foil stiffening plate, polyester stiffening plate, glass fiber-reinforced plate, polytetrafluoroethylene stiffening plate, Merlon stiffening plate.
Aforesaid flexible printed circuit board, wherein,
Described stiffening plate comprises first end and second end relative with described first end;
Described first end is connected with described circuit board main body;
Described second end is separated with described circuit board main body and forms described operation load bearing unit.
Aforesaid flexible printed circuit board, wherein,
Described stiffening plate is flexible stiffening plate;
Described second end contacts with described circuit board main body when described stiffening plate launches in flat state;
Or
Described second end is suspended on the side of described circuit board main body when described stiffening plate launches in flat state.
Aforesaid flexible printed circuit board, wherein,
Described first end and described circuit board main body are binded;
Described first end is provided with through hole in the region of binding.
Aforesaid flexible printed circuit board, wherein,
Described circuit board main body comprises first surface and the second surface relative with described first surface;
Described connecting portion is arranged at described first surface;
Described connector is arranged at described second surface.
On the other hand, embodiment of the present utility model also provides a kind of electronic equipment, comprises above-mentioned flexible printed circuit board described in any one.
Above-mentioned electronic equipment can be mobile phone, panel computer or notebook computer etc.
By technique scheme, the utility model flexible printed circuit board and electronic equipment at least have following beneficial effect:
The technical scheme that the utility model embodiment provides arranges connector by the one end in connecting portion in circuit board main body, this connector is provided with operation load bearing unit, user can install the utility model flexible printed circuit board by this operation load bearing unit hand-held, operate more convenient, installation effectiveness is higher.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of flexible printed circuit board of providing of an embodiment of the present utility model in the first state;
Fig. 2 is the structural representation of a kind of flexible printed circuit board of providing of an embodiment of the present utility model in the second state;
Fig. 3 is the structural representation of a kind of flexible printed circuit board at another visual angle that an embodiment of the present utility model provides;
Fig. 4 is the structural representation of the another kind of flexible printed circuit board that provides of an embodiment of the present utility model in the first state;
Fig. 5 is the structural representation of the another kind of flexible printed circuit board that provides of an embodiment of the present utility model in the second state;
Fig. 6 is the cut-away section structural representation of a kind of flexible printed circuit board that an embodiment of the present utility model provides;
Fig. 7 is the structural representation of the another kind of flexible printed circuit board that an embodiment of the present utility model provides;
Fig. 8 is the structural representation of the another kind of flexible printed circuit board that an embodiment of the present utility model provides;
Fig. 9 is the structural representation of a kind of electronic equipment that an embodiment of the present utility model provides.
Embodiment
The utility model is to solve in prior art in the nervous and length of flexible printed circuit board in space without the lower technical problem of installation effectiveness when installing flexible printed circuit board by tweezers reserved, provide a kind of flexible printed circuit board and electronic equipment, main purpose is the installation effectiveness improving flexible printed circuit board.
The technical scheme of the utility model embodiment is for solving the problems of the technologies described above, and general thought is as follows:
A kind of flexible printed circuit board that the utility model provides, comprising:
Circuit board main body;
Connecting portion, is arranged at one end of described circuit board main body, and described flexible printed circuit board is electrically connected with aerial lug by described connecting portion;
Connector, be arranged in one end of described connecting portion in described circuit board main body, described connector is provided with operation load bearing unit.
The technical scheme that the utility model embodiment provides arranges connector by the one end in connecting portion in circuit board main body, this connector is provided with operation load bearing unit, user can install the utility model flexible printed circuit board by this operation load bearing unit hand-held, operate more convenient, installation effectiveness is higher.
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the embodiment of the utility model application, structure, feature and effect thereof, be described in detail as follows.In the following description, the not necessarily same embodiment that different " embodiment " or " embodiment " refers to.In addition, special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
As shown in Figures 1 to 8, a kind of flexible printed circuit board 10 that an embodiment of the present utility model proposes, comprises circuit board main body 1, connecting portion 2 and connector 3.Connecting portion 2 is arranged at one end of circuit board main body 1, and flexible printed circuit board 10 is electrically connected with aerial lug by connecting portion 2.Connector 3 is arranged in one end of connecting portion 2 in circuit board main body 1, and connector 3 is provided with operation load bearing unit 4.
The technical scheme that the utility model embodiment provides by arranging connector 3 in one end of connecting portion 2 in circuit board main body 1, this connector 3 is provided with operation load bearing unit 4, user can install by this operation load bearing unit hand-held 4 pairs of the utility model flexible printed circuit boards 10, operate more convenient, installation effectiveness is higher.
Here you need to add is that: the operation load bearing unit in the present embodiment can be a handle.
Specifically when implementing, aforesaid connecting portion 2 can be the connector matched with aerial lug, such as, when aerial lug is plug portion, then the connector of connecting portion 2 is socket part, vice versa, and when aerial lug is socket part, then the connector of connecting portion 2 is plug portion.This connecting portion 2 may also be only plain conductor, plain conductor can be welded in aerial lug and realize the electrical connection of flexible printed circuit board 10 and aerial lug.
Specifically when implementing, as shown in Figure 3, aforesaid connecting portion 2 can be golden finger.Wherein, golden finger (connecting finger) is made up of numerous flavous conductive contact blade, because its surface gold-plating and conductive contact blade arrangement are as finger-shaped, so be called " golden finger ".Golden finger is actually and is covered with one deck gold again by special process in copper-clad plate, and the non-oxidizability of gold is extremely strong, and conductibility is also very strong.Golden finger is generally applied to the connection on memory bar and between memory bank.In the utility model embodiment, all data flow on flexible printed circuit board 10, electron stream are communicated with aerial lug by golden finger.In the present embodiment, flexible printed circuit board 10 is connected with aerial lug by golden finger, improves the data conduction velocity between flexible printed circuit board 10 and aerial lug.When the flexible printed circuit board 10 the utility model embodiment provided is applied to the electronic equipments such as mobile phone, panel computer or notebook computer, the speed of service of the electronic equipment complete machines such as mobile phone, panel computer or notebook computer is very fast, and the experience of user is better.Again because the non-oxidizability of gold is extremely strong, the golden finger of the flexible printed circuit board 10 that the utility model embodiment is provided is not easy to wear, and useful life is longer.
Specifically when implementing, aforesaid connector 3 can be stiffening plate.Stiffening plate is again Stiffeners, stiffener, reinforcement plate, supporting bracket, the strong plate of guarantor, reinforcement etc.Stiffening plate be on soft board office region in order to soldering part or increase reinforcement to install and the other hard material that gets on of pressing.The technical scheme that the utility model embodiment provides, by arranging stiffening plate in circuit board main body 1, can improve the mechanical strength of the utility model flexible printed circuit board 10, facilitate the connection between connecting portion 2 and aerial lug.
From description above, aforesaid stiffening plate can be any one in PI polyimides stiffening plate, stainless steel stiffening plate, aluminium foil stiffening plate, polyester stiffening plate, glass fiber-reinforced plate, polytetrafluoroethylene stiffening plate, Merlon stiffening plate.
In a first example, aforesaid stiffening plate can be PI polyimides stiffening plate.The main material of PI (Polymide abbreviation) polyimides stiffening plate is polyimides, and polyimides is a kind of high-molecular organic material, high temperature resistant, and flexibility is good.Polyimides is one of high-molecular organic material of combination property the best, high temperature resistantly reaches more than 400 DEG C, Long-Time Service temperature range-200 ~ 300 DEG C, without sharp melting point, high insulating property, 103 hertz of lower dielectric constants 4.0, dielectric loss is 0.004 ~ 0.007, genus F to H class F insulating material F only.PI polyimides stiffening plate has following item should be noted that in use: (1) must to PI reinforcement 80 DEG C baking 30 minutes before using.(2) operational environment is advised: 25 DEG C, 65%RH.(3) the PI stiffening plate after cutting should use in time.If detention period was more than 1 day, tackles this reinforcement sealing and preserve.(4) must be noted that spatter property and the pre-treatment of FPC and reinforcing material joint interface in operating process.(5) different pressing systems is used to must be noted that the operation of pressing condition and the otherness of use.(6) after PI polyimides stiffening plate is ripened baking, should treat that fixture cools, just unclamp fixture and take out product.(7) pressing complete after PI polyimides stiffening plate not easily rapid cooling.As used fast press, the product after pressing completes should be placed on the slower carrier of the heat-transfer effects such as glass fabric after taking out; As used pressure transmission machine, product cool to room temperature should be waited.
In the second example, aforesaid stiffening plate can be stainless steel stiffening plate.Stainless steel stiffening plate is not yielding, there is higher intensity, the effect of conduction and induction can be played, such as be applied in the stainless steel stiffening plate at the golden finger back side, be used for increasing the hardness of golden finger and thickness, be convenient to plug, the thickness of stainless steel stiffening plate is generally 0.1mm, 0.12mm, 0.15mm, 0.18mm, 0.2mm, 0.25mm, 0.3mm etc.The material of stainless steel stiffening plate has stainless steel 304,301 etc.The stainless steel stiffening plate scope of application, at the FPC of the link member of the compression module such as mobile phone, video telephone, laptop computer, Aero-Space, medicine equipment, digital camera, automobile instrument or LCD panel, is used in mobile phone camera position maximum at present.Traditional F PC stiffening plate is all generally adopt to open grinding tool punch forming, but Sheet Metal Forming Technology is more coarse, tolerance is large, and precision is not high, burr is difficult to clean out, easily wiring board is formed to the impact of short circuit or open circuit, the technique of chemical etching that what most stainless steel stiffening plate adopted is makes, etch process solves the requirement to high-accuracy parts in industrial production, the FPC stiffening plate that this advanced technologies is manufactured, minimum-value aperture can reach 0.1mm, and hole wall is vertical, without any burr; Flatness remains on below 0.02mm, and minimal tolerance can accomplish +/-0.01mm, is the way that domestic contrast is popular.
In the 3rd example, aforesaid stiffening plate can be aluminium foil stiffening plate.The main material of aluminium foil stiffening plate is aluminium foil, and aluminium foil is that one metallic aluminium directly rolls sheet thermoprint material, and its hot stamping effects is similar to the effect of pure silver foil thermoprint, therefore also known as white alloy paper tinsel.Because the quality of aluminium is soft, ductility is good, there is argenteous gloss, if by the thin slice after calendering, mount with materials such as sodium metasilicate and make aluminium foil on offset paper, also can print.Aluminium foil is soft metallic film, not only there is the advantages such as protection against the tide, airtight, shading, erosion resistant, guarantor be fragrant, nonpoisonous and tasteless, but also because it has graceful silvery white gloss, be easy to the beautiful pattern and the decorative pattern that process various color, be thus more easily subject to the favor of people.
In the 4th example, aforesaid stiffening plate can be glass fiber-reinforced plate.The main material of glass fiber-reinforced plate is glass fibre, glass fibre (English original name is: glass fiber or fiberglass) is a kind of Inorganic Non-metallic Materials of excellent performance, of a great variety, advantage is good insulating, thermal endurance is strong, corrosion resistance good, mechanical strength is high, but shortcoming is that property is crisp, and resistance to wear is poor.It with glass marble or discarded glass for raw material becomes through high temperature melting, wire drawing, doff, the manufacture technics such as to weave cotton cloth, the diameter of its monofilament is that several micron is to twenties meters microns, be equivalent to the 1/20-1/5 of a hairline, every bundle fiber precursor all by hundreds of even thousands of monofilament form.Glass fibre is typically used as the reinforcing material in composite material, electrical insulating material and heat-insulating material, the national economy every field such as circuit substrate.
In the stiffening plate of above-mentioned numerous kinds, because the pliability of PI polyimides stiffening plate is better, when PI polyimides stiffening plate being applied to the flexible printed circuit board 10 that the utility model embodiment provides, PI polyimides stiffening plate both can strengthen the intensity of flexible printed circuit board 10, and can bend the surface fitting in flexible printed circuit board 10, the space making flexible printed circuit board 10 shared is when mounted less; In addition, PI polyimides stiffening plate, bending by after external force, can not cause damage to other parts in flexible printed circuit board 10 installing space.
From description above, as shown in Figure 1, aforesaid stiffening plate can comprise first end 31 and second end 32 relative with first end 31, " relatively " herein refers to that first end 31 is contrary with the direction of both the second ends 32, such as, when first end 31 is the left end of stiffening plate, then the second end 32 is the right-hand member of stiffening plate; Vice versa, and when first end 31 is the right-hand member of stiffening plate, then the second end 32 is the left end of stiffening plate.Specifically when implementing, aforesaid first end 31 is connected with circuit board main body 1, and the second end 32 is separated with circuit board main body 1 and is formed and operates load bearing unit 4.In the present embodiment, operation load bearing unit 4 is parts of stiffening plate, and in other words, operation load bearing unit 4 is one-body molded with stiffening plate, and the intensity operating load bearing unit 4 and stiffening plate entirety is like this better, and convenient processing.Wherein, specifically adding man-hour, only need the second end 32 proper extension of stiffening plate, and the second end 32 is separated with circuit board main body 1, the technique effect of operation load bearing unit 4 can be formed, the cost of stiffening plate entirety there is no change, but can greatly reduce the installation installation time of the utility model flexible printed circuit board 10 by this operation load bearing unit 4; Improve flexible printed circuit board 10 and be assembled to bit rate and success rate; Install relative to use tweezers, workman can directly install by hand-held load bearing unit 4 pairs of flexible printed circuit boards 10, and the working strength of workman is lower, and can not cause damage to circuit board main body 1.
Specifically when implementing, as shown in Figure 2, aforesaid stiffening plate can be flexible stiffening plate, second end 32 contacts with circuit board main body 1 when stiffening plate launches in flat state, such stiffening plate entirety can fit in circuit board main body 1, when needs use operation load bearing unit 4 to install, then the second end 32 is turned down and forms operation load bearing unit 4.By the setting in the present embodiment, the installing space of flexible circuit slab integral is less, and the second end 32 of stiffening plate can not cause interference to other components and parts at installing space place after fitting in circuit board main body 1.
Wherein, in an alternative embodiment, the second end 32 of aforementioned stiffening plate also can not contact with circuit board main body 1 when stiffening plate is launched into flat state.In the embodiment that this substitutes, as shown in Figure 5, the second end 32 is suspended on the side of circuit board main body 1 when stiffening plate launches in flat state, like this, when the second end 32 being turned down the technique effect to also forming operation load bearing unit 4 during appropriate location.
From description above, further, aforesaid first end 31 binds with circuit board main body 1.Wherein, bonding instigates two or several object to stick together.The method of binding mainly contains hard rubber method, copper-plating method, adhesive method and directly binds method.Front two methods are used for the bonding of rubber and metal; Adhesive method is the method being widely used between different rubber most, binding between rubber and other materials; Direct bonding method adds tackifier in sizing material, and sizing material is produced with fabric or metal in heat cure process and firmly binds, can save impregnation and coating process, also not having the solvent of binder to endanger, is the adhesive method of high quality and low cost.Specifically when implementing, as shown in Figure 6, first end 31 is provided with through hole 311 in the region of binding, technique effect with such: when first end 31 is bonding in circuit board main body 1, air between circuit board main body 1 and first end 31 can be overflowed by through hole 311, can effectively prevent the region of binding from producing bubble like this.
Specifically when implementing, according to the actual needs, the quantity of aforementioned through-hole 311 can be one or more, and when the quantity of through hole 311 is multiple, multiple through hole 311 is uniformly distributed on first end 31.
From description above, as shown in Figures 1 to 6, aforesaid circuit board main body 1 comprises first surface 11 and the second surface 12 relative with first surface 11, " relatively " herein refers to that first surface 11 is contrary with the direction of both second surfaces 12, such as, when first surface 11 is the upper surface of circuit board main body 1, then the second end 32 is the lower surface of circuit board main body 1, vice versa, and when first surface 11 is the lower surface of circuit board main body 1, then the second end 32 is the upper surface of circuit board main body 1.Specifically when implementing, connecting portion 2 is arranged at first surface 11, and connector 3 is arranged at second surface 12, the effect with such: connecting portion 2 and connector 3 to be arranged in circuit board main body 1 two relative surfaces respectively, mutually can not cause interference; Further, when connecting portion 2 is connected to aerial lug by the operation load bearing unit 4 of user on hand-held connector 3, connecting portion 2 can not be touched, thus make connecting portion 2 safer when being connected with aerial lug.
Wherein, in an alternative embodiment, aforesaid connector 3 also can not be arranged on the second surface 12 of circuit board main body 1.In the embodiment that this substitutes, as shown in Figure 7, connector 3 is arranged on the first surface 11 of circuit board main body 1, in other words: both connector 3 and connecting portion 2 are all arranged at the same side of circuit board main body 1, and connecting portion 2 is connected to the object of aerial lug by the operation load bearing unit 4 that so also can be reached through on connector 3.
From description above, in a specific embodiment, the first surface 11 of circuit board main body 1 is provided with golden finger, and the second surface 12 of circuit board main body 1 is provided with stiffening plate, and stiffening plate can strengthen thickness and the intensity of golden finger, is convenient to plug.But as shown in Figure 8, in an alternative embodiment, the first surface 11 of circuit board main body 1 also can arrange stiffening plate, this golden finger being positioned at first surface 11 can protect golden finger in order to avoid the golden finger shell fragment top that is connected device is bad.
As shown in Figure 9, embodiment of the present utility model also provides a kind of electronic equipment, and this electronic equipment comprises the flexible printed circuit board 10 in any one embodiment above-mentioned.Electronic equipment is provided with the connector matched with the connecting portion 2 of flexible printed circuit board 10, and flexible printed circuit board 10 is electrically connected with the connector on electronic equipment by connecting portion 2.
Specifically when implementing, connector on electronic equipment can be ZIF connector, connecting portion 2 on flexible printed circuit board 10 can be golden finger, connector 3 is arranged at a side surface relative with golden finger on flexible printed circuit board 10, and the golden finger on flexible printed circuit board 10 can be installed on ZIF connector by the operation load bearing unit 4 on connector 3 by user.
Specifically when implementing, the electronic equipment that the utility model embodiment provides can be mobile phone, panel computer or notebook computer etc., those skilled in the art is to be understood that, mobile phone, panel computer or notebook computer etc. are only example, and be not used in the technical scheme of the present embodiment is limited, the electronic equipment of other types is also all applicable.
According to above embodiment, the flexible printed circuit board 10 that the utility model embodiment provides and electronic equipment at least have following advantages:
The technical scheme that the utility model embodiment provides by arranging connector 3 in one end of connecting portion 2 in circuit board main body 1, this connector 3 is provided with operation load bearing unit 4, user can install by this operation load bearing unit hand-held 4 pairs of the utility model flexible printed circuit boards 10, operate more convenient, installation effectiveness is higher.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a flexible printed circuit board, is characterized in that, comprising:
Circuit board main body;
Connecting portion, is arranged at one end of described circuit board main body, and described flexible printed circuit board is electrically connected with aerial lug by described connecting portion;
Connector, be arranged in one end of described connecting portion in described circuit board main body, described connector is provided with operation load bearing unit.
2. flexible printed circuit board as claimed in claim 1, is characterized in that,
Described connecting portion is golden finger.
3. flexible printed circuit board as claimed in claim 1 or 2, is characterized in that,
Described connector is stiffening plate.
4. flexible printed circuit board as claimed in claim 3, is characterized in that,
Described stiffening plate is any one in PI polyimides stiffening plate, stainless steel stiffening plate, aluminium foil stiffening plate, polyester stiffening plate, glass fiber-reinforced plate, polytetrafluoroethylene stiffening plate, Merlon stiffening plate.
5. flexible printed circuit board as claimed in claim 3, is characterized in that,
Described stiffening plate comprises first end and second end relative with described first end;
Described first end is connected with described circuit board main body;
Described second end is separated with described circuit board main body and operation load bearing unit described in being formed.
6. flexible printed circuit board as claimed in claim 5, is characterized in that,
Described stiffening plate is flexible stiffening plate;
Described second end contacts with described circuit board main body when described stiffening plate launches in flat state;
Or
Described second end is suspended on the side of described circuit board main body when described stiffening plate launches in flat state.
7. flexible printed circuit board as claimed in claim 5, is characterized in that,
Described first end and described circuit board main body are binded;
Described first end is provided with through hole in the region of binding.
8. flexible printed circuit board as claimed in claim 1 or 2, is characterized in that,
Described circuit board main body comprises first surface and the second surface relative with described first surface;
Described connecting portion is arranged at described first surface;
Described connector is arranged at described second surface.
9. an electronic equipment, is characterized in that, comprises the flexible printed circuit board as described in any one of claim 1 to 8.
10. electronic equipment as claimed in claim 9, is characterized in that,
Described electronic equipment is mobile phone, panel computer or notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036030.8U CN204518208U (en) | 2015-01-19 | 2015-01-19 | Flexible printed circuit board and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036030.8U CN204518208U (en) | 2015-01-19 | 2015-01-19 | Flexible printed circuit board and electronic equipment |
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| CN204518208U true CN204518208U (en) | 2015-07-29 |
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| CN201520036030.8U Active CN204518208U (en) | 2015-01-19 | 2015-01-19 | Flexible printed circuit board and electronic equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI615070B (en) * | 2015-11-13 | 2018-02-11 | 鵬鼎科技股份有限公司 | Circuit structure and method for manufacturing same |
| CN108366490A (en) * | 2018-01-24 | 2018-08-03 | 歌尔股份有限公司 | A kind of flexible PCB and plastic parts adhesive bonding method and structure |
-
2015
- 2015-01-19 CN CN201520036030.8U patent/CN204518208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI615070B (en) * | 2015-11-13 | 2018-02-11 | 鵬鼎科技股份有限公司 | Circuit structure and method for manufacturing same |
| CN108366490A (en) * | 2018-01-24 | 2018-08-03 | 歌尔股份有限公司 | A kind of flexible PCB and plastic parts adhesive bonding method and structure |
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