CN201063962Y - Flexible circuit board with two-sided glue - Google Patents
Flexible circuit board with two-sided glue Download PDFInfo
- Publication number
- CN201063962Y CN201063962Y CNU2007200715207U CN200720071520U CN201063962Y CN 201063962 Y CN201063962 Y CN 201063962Y CN U2007200715207 U CNU2007200715207 U CN U2007200715207U CN 200720071520 U CN200720071520 U CN 200720071520U CN 201063962 Y CN201063962 Y CN 201063962Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- flexible circuit
- double faced
- faced adhesive
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a flexible circuit board provided with double faced adhesive tapes, which belongs to the printed circuit technical field and in particular relates to the flexible circuit board technology. The utility model is characterized in that: the flexible circuit board comprises FPC component units having independent function; both sides of a double faced adhesive tape of each unit are provided with FPCs and release papers; separated units are connected with each other through the release papers; separation refers that separating areas have no double faced adhesive tapes and FPCs. The utility model has the advantages that: products can be stacked by means of a whole strip after clicking, and no glue can be overflowed, thereby the quality problem that the products are likely to be adhesive is eliminated; the speed of appearance detection is improved, and the operating speed of detecting the whole strip is much higher than that of detecting each small piece; when customers use the flexible circuit board, FPCs can be easily taken off from the release papers, and use efficiency of the customers is improved. The utility model is a very practical design.
Description
Technical field
Belong to the printed circuit technique field, exactly relate to the flexible circuitry plate technique.
Background technology
Flexible circuit board (Flexibility Printed Circuit is called for short FPC), with respect to rigid circuit board, the FPC characteristic is a pliability, and have advantages such as easy turnover, in light weight, thin thickness, therefore need often to be applied to the product of thin design or movable mechanism design, as consumption electronic products such as mobile phone, notebook computer, digital cameras.The finished product form of FPC is a monolithic, needs during making according to product design the monolithic product to be combined into tens or up to a hundred, and the about 500mmX300mm of size is to be fit to the batch process of production line; Need to expose, develop through pasting dry film, etching, overlay film compacting or printing are electroplated, and after the operations such as subsides double faced adhesive tape, product are die-cut into monolithic, back check, packing, delivery again.
The flexible circuit board of this band double faced adhesive tape, according to conventional monolithic manufacture craft, need product shape be gone out with punching block in die-cut operation, but there is double faced adhesive tape at the when die-cut because product back side, the side also has double faced adhesive tape and overflows, work as product after die-cut and be deposited in a time-out, the double faced adhesive tape that overflows can be bonded on other products, causes quality problems.Because double faced adhesive tape and product are gone out together, need be peeled release liners off and just run into very big operational issue when the client used, and got off because the edge is die-cut together, just were difficult to find the limit of release liners to separate with FPC, and efficient is very low.
Summary of the invention
The utility model provides a kind of double faced adhesive tape not expose, also not can with folded product adhesion mutually, be easy to peel off a kind of flexible circuit board of release liners when the client uses with double faced adhesive tape.
The technical scheme that the utility model is taked:
A kind of flexible circuit board with double faced adhesive tape, comprise flexible circuit board, double faced adhesive tape and release liners, its scheme is: have the flexible circuit board of standalone feature to constitute the unit, all there are flexible circuit board and release liners in the double faced adhesive tape both sides of each unit, are connected by release liners between the unit of separation.Described separation is not have double faced adhesive tape and flexible circuit board in the Disengagement zone.
Good effect behind enforcement the utility model is:
1. die-cut back product can stack by whole piece, does not have glue and overflows, and has significantly reduced quality problems.
2. the speed of FINAL APPEARANCE check has improved, and whole piece is picked up the service speed that check picks up check than each small pieces and improved a lot.
3. when the client uses, can at an easy rate flexible circuit board be taken off from release liners, improve the efficient that the client uses.
Description of drawings
Fig. 1 is the utility model texture edge schematic diagram,
Fig. 2 is the utility model front schematic view,
Embodiment
Now the utility model is described in further detail in conjunction with the accompanying drawings
A kind of flexible circuit board with double faced adhesive tape, comprise flexible circuit board, double faced adhesive tape and release liners, its structure is: have the flexible circuit board 1 of standalone feature to constitute the unit, all there are flexible circuit board 1 and release liners 3 in double faced adhesive tape 2 both sides of each unit, are connected by release liners between the unit of separation.Described separation is not have double faced adhesive tape and flexible circuit board in the Disengagement zone.
In the production, post-order process to the effect that: by the degree of depth of control cutting die incision, FPC and glue are cut off, release liners is not cut off, and the waste material with the product periphery after die-cut finishing tears, and has just realized above-mentioned effect.
Claims (2)
1. flexible circuit board with double faced adhesive tape, comprise flexible circuit board, double faced adhesive tape and release liners, it is characterized in that: have the flexible circuit board (1) of standalone feature to constitute the unit, all there are flexible circuit board (1) and release liners (3) in the double faced adhesive tape of each unit (2) both sides, are connected by release liners between the unit of separation.
2. a kind of flexible circuit board with double faced adhesive tape according to claim 1 is characterized in that: described separation is not have double faced adhesive tape and flexible circuit board in the Disengagement zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200715207U CN201063962Y (en) | 2007-06-25 | 2007-06-25 | Flexible circuit board with two-sided glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200715207U CN201063962Y (en) | 2007-06-25 | 2007-06-25 | Flexible circuit board with two-sided glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201063962Y true CN201063962Y (en) | 2008-05-21 |
Family
ID=39452349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200715207U Expired - Fee Related CN201063962Y (en) | 2007-06-25 | 2007-06-25 | Flexible circuit board with two-sided glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201063962Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634809B (en) * | 2008-07-23 | 2012-03-28 | 比亚迪股份有限公司 | Method for exposing single-sided flexible circuit board |
| CN101885951B (en) * | 2009-05-15 | 2013-10-02 | 友达光电(厦门)有限公司 | Aeolotropic conductive tape and attaching device and attaching method thereof |
| CN104270896A (en) * | 2014-09-30 | 2015-01-07 | 苏州安洁科技股份有限公司 | Process for overcoming deviation of cover films during electrode slice shape punching |
| CN105881754A (en) * | 2015-01-26 | 2016-08-24 | 上海景奕电子科技有限公司 | Compound die-cutting device for ceramic chip for production of notebook computer antennas |
-
2007
- 2007-06-25 CN CNU2007200715207U patent/CN201063962Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634809B (en) * | 2008-07-23 | 2012-03-28 | 比亚迪股份有限公司 | Method for exposing single-sided flexible circuit board |
| CN101885951B (en) * | 2009-05-15 | 2013-10-02 | 友达光电(厦门)有限公司 | Aeolotropic conductive tape and attaching device and attaching method thereof |
| CN104270896A (en) * | 2014-09-30 | 2015-01-07 | 苏州安洁科技股份有限公司 | Process for overcoming deviation of cover films during electrode slice shape punching |
| CN105881754A (en) * | 2015-01-26 | 2016-08-24 | 上海景奕电子科技有限公司 | Compound die-cutting device for ceramic chip for production of notebook computer antennas |
| CN105881754B (en) * | 2015-01-26 | 2017-09-29 | 昊佰电子科技（上海）有限公司 | Produce the composite mold cutting device of notebook computer antenna ceramic paster |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102209442B (en) | Technology of producing soft-hard combination multilayer circuit board with copper foil covering method | |
| CN105086858B (en) | A kind of gum and processing mold group and its processing technology | |
| CN201063962Y (en) | Flexible circuit board with two-sided glue | |
| CN105208771A (en) | Metal foil with carrier | |
| CN102264541B (en) | Metal foil with carrier | |
| CN101772271B (en) | Method for single-sided lamination reinforcement of flexible printed circuit board | |
| CN203618240U (en) | Gasket for pressing stepped printed circuit board | |
| CN102501557A (en) | LTCC (Low Temperature Co-fired Ceramic) lamination method | |
| CN107263956A (en) | A kind of electromagnetic interference EMI composites and preparation method thereof | |
| CN109605479A (en) | A kind of manufacturing method of the die cutting product using cut open cutter jig | |
| CN104735923A (en) | Method for manufacturing rigidity and flexibility combined plate | |
| CN100406532C (en) | Method for processing adhesive tape for flexible printed circuit board | |
| CN209676606U (en) | A kind of the third flexible circuit board and production technology between single side and double-faced flexible wiring board | |
| CN103552392A (en) | Production method of large transaction card with internal stamping metal foils | |
| KR101606714B1 (en) | Method of multilayer graphite film | |
| CN215395663U (en) | Touch screen protection film cutting die | |
| CN109483642A (en) | A kind of FPC finished product double-sided adhesive exempts to tear the clicking technique of release film | |
| CN201467558U (en) | Coil structure for flexible circuit board | |
| CN213752192U (en) | Broken magnetic protection structure of nanocrystalline magnetic conduction sheet and multilayer nanocrystalline magnetic conduction sheet | |
| CN114701184B (en) | Functional double-sided adhesive tape forming processing technology | |
| CN216192062U (en) | Split type double faced adhesive tape is from type membrane | |
| CN111534242A (en) | Single-sided adhesive die cutting assembly with bent handle part and production process thereof | |
| CN101790279A (en) | Composite reinforcing film and manufacturing method thereof | |
| CN216442707U (en) | Touch screen protection film cutting die | |
| CN201957343U (en) | Flexible circuit board elastic sheet installation positioning die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080521 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |