CN100337369C - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN100337369C CN100337369C CNB2003101234639A CN200310123463A CN100337369C CN 100337369 C CN100337369 C CN 100337369C CN B2003101234639 A CNB2003101234639 A CN B2003101234639A CN 200310123463 A CN200310123463 A CN 200310123463A CN 100337369 C CN100337369 C CN 100337369C
- Authority
- CN
- China
- Prior art keywords
- connector
- jackended
- base plate
- printed base
- fpc
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/82—Coupling devices connected with low or zero insertion force
- H01R12/85—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures
- H01R12/88—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures acting manually by rotating or pivoting connector housing parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/771—Details
- H01R12/774—Retainers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The connector of the invention is installed in a printed substrate to connect with FPC. The connector includes an insulated socket enclosure formed with a terminal plug-in jack, a spring contact installed inside the socket enclosure and a pair of adjustment strips installed on both sides of the jack and extending along the edge of the jack. The edge portion of the jack in the socket enclosure is requested to have specific thickness. The spring contact is equipped with two elastic holding parts extending toward the jack. Based on the invention, by passing the FPC through the jack to be inserted in between the elastic holding parts, the elastic holding parts clamp the live part of FPC. As such even when FPC is inserted in the jack slope-wise, the crack resulting from expanding the jack along the width or thickness direction can be prevented. Besides, higher rigidity of socket enclosure can further firmly prevent the jack from generating crack.
Description
Technical field
The connector that the present invention relates to be installed on the printed base plate, connects with FPC (Flexible Printed Circuit, flexible print wiring).
Background technology
In recent years, for example in the field such as mobile phone and digital camera, the miniaturization of goods is being quickened at e-machine.Electronic unit and printed base plate are installed in this e-machine.In order to connect these electronic units and printed base plate, the connector that adopts FPC flat, that flexibility is arranged (Flexible Printed Circuit, flexible print wiring) and this FPC to use mostly.Therefore, requirement is carried out subminaturization with the connector that this FPC uses, comprising reducing setting height(from bottom) (the low dwarfing).
In order to address this problem, has the afterburning hardly connector that just can plug ZIF (ZeroInsertion Force, the zero insertion force) type of FPC.Adopt this ZIF type connector, when reaching low the dwarfing, what can prevent to cover opens or deflection, guarantees the conducting to FPC.
ZIF type connector for example possesses: the housing with insulating properties of opening; The a plurality of contacts that are arranged on enclosure interior and extend towards peristome; The cover (for example, opening flat 2002-252067 communique) that is supported in the housing and opening is opened and closed referring to the spy
Cover has fulcrum that is arranged at cardinal extremity and the buckling parts that is arranged at front end.Housing has the guiding support sector of the fulcrum that can support cover in front and back and the tight lock part that can fasten with the buckling parts of cover with being free to slide.
In this connector, be positioned under the state of front side of guiding support sector the closing cap parts at the fulcrum of cover., cover slided thereafter, the fulcrum of cover is rearward mobile in guiding support sector, simultaneously, buckling parts and tight lock part are fastened.
Utilize this connector, can reach low and downgrade, and opening or deflection of can preventing to cover, FPC connected reliably.
Yet in fact requiring the setting height(from bottom) of connector on printed base plate is 1.0mm～1.5mm.
Therefore, adopt the structure of utilization slip insulator as described above to have any problem, proposed so-called NON-ZIF type connector.
This NON-ZIF type connector be by utilization be arranged on the base insulator inside of connector two strands contact, clamping FPC before bring in the structure that keeps FPC.
Here, base insulator is that the plastics that are used as insulating material carry out the moulding manufacturing.When the setting height(from bottom) of getting NON-ZIF type connector is the thickness of 1.5mm, FPC when being 0.3mm, the FPC socket wall thickness of connector is about 0.6mm.When the setting height(from bottom) of getting NON-ZIF type connector is the thickness of 1.0mm, FPC when being 0.3mm, the FPC socket wall thickness of connector is about 0.35mm.
, for the wall thickness that makes the FPC socket is about 0.6～0.35mm, even utilize rigid plastics to come moulding to make base insulator, also there is following problem, that is, under the situation in the FPC socket that FPC is inserted connector, in base insulator, be easy to generate crackle (be full of cracks).
Summary of the invention
The present invention proposes in order to address the above problem, its objective is to provide a kind of FPC connector, even the conducting portion with FPC insert obliquely FPC with the situation in the jackended of connector under, also can prevent from the jackended of Socket casing, to crack (be full of cracks).
In order to achieve the above object, the inventor has invented following new FPC connector.
(1) a kind of connector is installed on the printed base plate, and is connected with FPC, it is characterized in that:
Above-mentioned FPC has the insulation division of the band shape that has flexibility and is arranged on the line part that conductivity is arranged of this insulation division inside, and above-mentioned line part has the conducting portion that exposes from the front end of above-mentioned insulation division,
This connector has: form the intimate rectangular-shaped jackended that above-mentioned FPC is inserted and be installed in the Socket casing of the insulating properties on the above-mentioned printed base plate; Be arranged on the spring-like connector of above-mentioned Socket casing inside; The a pair of margining tablet that is arranged on above-mentioned end socket both sides and extends along above-mentioned end socket edge,
Limit the part at above-mentioned end socket edge in the above-mentioned Socket casing, the thickness that has regulation in the direction of insertion of above-mentioned FPC,
Above-mentioned spring-like connector has two resilient clamp portions of extending towards the above-mentioned end socket,
Above-mentioned margining tablet has: be installed on the above-mentioned printed base plate and extend from above-mentioned printed base plate near vertical ground bury sheet underground; Bury sheet front end and the intimate top margining tablet that extends abreast of above-mentioned printed base plate underground from this,
Above-mentioned FPC is inserted above-mentioned resilient clamp portion each other via the above-mentioned end socket, clamp the conducting portion of above-mentioned FPC with above-mentioned resilient clamp portion.
Utilize (1) described invention, in the both sides of the jackended that is easy to generate be full of cracks, a pair of margining tablet is set, this a pair of margining tablet is installed in respectively on the printed base plate, therefore, can reliably Socket casing be fixed on the printed base plate.
In addition, dispose two and bury sheet underground,, can prevent that also jackended from cracking (be full of cracks) to Width expansion even therefore under situation about FPC being inserted obliquely in the jackended owing to clip jackended ground.
And, dispose top margining tablet and printed base plate owing to clip jackended ground, so, even under situation about FPC being inserted obliquely in the jackended, can prevent that also jackended from cracking (be full of cracks) to thickness direction expansion.
In addition, because the part that limits the jackended edge in the Socket casing is set at specific thickness in the FPC direction of insertion,, can prevent from more reliably to crack in the socket endways so can improve rigidity of socket enclosure.
(2) in (1) described connector, it is outstanding that above-mentioned each top margining tablet is configured to neither surface from above-mentioned Socket casing.
According to (2) described invention, can reduce the height of Socket casing, for example, the setting height(from bottom) of connector can be made about 1.0mm～1.5mm.
(3) in (2) described connector, above-mentioned Socket casing is below the 1.5mm apart from the setting height(from bottom) on above-mentioned printed base plate surface.
(4) in (1)～(3) in each described connector, the thickness of above-mentioned FPC is 0.3mm.
Description of drawings
Fig. 1 is connector of expression an embodiment of the invention and the exploded perspective view of FPC.
Fig. 2 A is the plane graph of the connector of above-mentioned execution mode.
Fig. 2 B is the front view of the connector of above-mentioned execution mode.
Fig. 2 C is the end view of the connector of above-mentioned execution mode.
Fig. 2 D is the rearview of the connector of above-mentioned execution mode.
Fig. 2 E is the X-X profile of Fig. 2 B.
Fig. 2 F is the Y-Y profile of Fig. 2 B.
Fig. 3 is the schematic diagram of the pattern line map that forms on the printed base plate of the connector that above-mentioned execution mode is installed.
Fig. 4 is the stereogram that the state in the connector of above-mentioned execution mode is inserted FPC in expression.
Fig. 5 A is the profile that the state in the connector of above-mentioned execution mode is inserted FPC in expression.
Fig. 5 B is the profile that the state in the connector of above-mentioned execution mode is inserted FPC in expression.
Embodiment
Below, an embodiment of the invention are described with reference to the accompanying drawings.
Fig. 1 is connector 1 of expression an embodiment of the invention and the exploded perspective view of FPC2.Fig. 2 A is the plane graph of connector 1.Fig. 2 B is the front view of connector 1.Fig. 2 C is the end view of connector 1.Fig. 2 D is the rearview of connector 1.Fig. 2 E is the X-X profile of Fig. 2 B.Fig. 2 F is the Y-Y profile of Fig. 2 B.
FPC2 possesses: the insulation division with band shape of flexibility; Be arranged on the line part that conductivity is arranged of this insulation division inside.Line part has the conducting portion 2A that exposes from the front end of insulation division.
It is the case shape that Socket casing 3 is close to, and is fixed on the printed base plate 4.In addition, it is rectangular-shaped that jackended 30 is close to, and FPC2 can be inserted.
Shown in Fig. 2 A～E, this Socket casing 3 possesses: being close to is rectangular-shaped lower face 11; On the periphery of this lower face 11, erect four wall portions 12 that are provided with; The upper end of this wall portion 12 and relative with lower face 11 to be provided with intimate rectangular-shaped on face 13.
Qualification is brought in the upper end of downside face portion 14A and upside face portion 14B following in the edge of the thickness direction of jackended 30, and the edge of Width limits with side surface part 15.
The part of holding the first spring-like connector 51 among downside face portion 14A and the upside face portion 14B, wall thickness is L1, highly is t.The part of holding the second spring-like connector 52 among downside face portion 14A and the upside face portion 14B, wall thickness is L2, highly is t.
Returning Fig. 1 can find out, the both sides of the jackended 30 on face 13 on the Socket casing 3 form spot-facing 34,35.In addition, in Socket casing 3, form to be communicated with the bottom surface of this spot-facing 34,35 and Socket casing 3 lower face 11 imbed hole 36,37.
These bury sheet 61,71 underground and top margining tablet 62,72 forms intimate L word shape.At this, margining tablet 62,72 length in top at length direction, shorter than burying sheet 61,71 underground in the length of length direction.
The sheet 61,71 of burying underground of margining tablet 6,7 is pressed into imbedding in the hole 36,37 of Socket casing 3.Simultaneously, the top margining tablet 62,72 of first margining tablet 6,7 is inserted in the spot-facing 34,35 of Socket casings 3, outstanding from the surface of Socket casing 3.Thus, shown in Fig. 2 B, bury the bottom surface of sheet 61,71 underground and expose from the bottom surface of Socket casing 3, utilize soldering be fixed on printed base plate 4 above.
That is to say that shown in Fig. 2 B, bury sheet 61 underground and bury the jackended 30 that sheet 71 is clamped Socket casing 3 underground, relatively to the ground configuration, top margining tablet 62 and top margining tablet 72 and printed base plate 4 are clamped jackended 30, dispose to ground relatively.
Shown in Fig. 2 A, spring- like connector 51,52 is made of four first spring-like connectors 51 and four second spring-like connectors 52.These spring- like connectors 51,52, with the direction of FPC direction of insertion near vertical on, alternatively and row arrangement.
Shown in Fig. 2 F, the first spring-like connector 51 has: the 51B of support sector that props up the inside that is held in Socket casing 3; Be divided into two strands and two 51A of resilient clamp portion extending towards jackended 30 from the 51B of this support sector.Expose from the lower face 11 of Socket casing 3 bottom surface of the 51B of support sector, utilize soldering be fixed on printed base plate 4 above.
Shown in Fig. 2 E, the second spring-like connector 52 has: the 52B of support sector that props up the inside that is held in Socket casing 3; Be divided into two strands and two 52A of resilient clamp portion extending towards jackended 30 from the 52B of this support sector.Expose from the lower face 11 of Socket casing 3 bottom surface of the 52B of support sector, utilize soldering be fixed on printed base plate 4 above.The 52A of resilient clamp portion of the second spring-like connector 52 is shorter than the 51A of resilient clamp portion of the first spring-like connector 51.
Fig. 3 is the schematic diagram of the pattern line map that forms on the printed base plate 4 that connector 1 is installed.
On rectangular seat pattern P 1, utilize soldering fixedly to bury the bottom surface of sheet 61 underground.On rectangular seat pattern P 2, utilize soldering fixedly to bury the bottom surface of sheet 71 underground.The 51B of support sector of spring-like connector 5, the bottom surface of 52B utilize scolding tin to be fixed on area than on the little rectangular seat pattern P C1～PC10 of P1 and P2.
Below, illustrate with reference to Fig. 4, Fig. 5 A, Fig. 5 FPC2 is inserted order in the connector 1 of present embodiment.Fig. 4 is the stereogram that the state in the connector 1 is inserted FPC2 in expression.Fig. 5 A and Fig. 5 B are the profiles that the state in the connector 1 is inserted FPC2 in expression.
The conducting portion 2A of FPC2 is extended upward with respect to the connector on the printed base plate 41, simultaneously, FPC2 is inserted the resilient clamp 51A of portion, 52A each other via jackended 30.Thus, shown in Fig. 5 A and Fig. 5 B, the conducting portion 2A of the available resilient clamp 51A of portion, 52A clamping FPC2.
Adopt above connector 1 that following effect is arranged.
Below jackended 30 sides of Socket casing 3, contact with the top of printed base plate 4.Therefore, even under the situation in the jackended 30 that tiltedly inserts Socket casing 3 that FPC2 is dipped down, support because Socket casing 3 is printed substrate 4, so can not crack in the socket 30 endways.
In addition, because clamping jackended 30 ground disposes two and buries sheet 61,71 underground, so, can reliably Socket casing 3 be fixed on the printed base plate 4, even therefore under situation about FPC2 being inserted obliquely in the jackended 30, can prevent that also jackended 30 from cracking (be full of cracks) to Width expansion.
And, dispose top margining tablet 62,72 and printed base plate 4 owing to clamp jackended 30 ground, therefore,, can prevent that also jackended 30 from cracking (be full of cracks) to thickness direction expansion even under situation about FPC2 being inserted obliquely in the jackended 30.
In addition, the edge of the thickness direction of the jackended 30 in the Socket casing 3 is used in the downside face portion 14A and the upside face portion 14B that have specific thickness L1, L2 on the direction of insertion of FPC2 and limits.And the edge of the thickness direction of the jackended 30 in the Socket casing 3 limits with side surface part 15.Therefore, can provide the rigidity of Socket casing 3, can prevent from more reliably to crack in the socket 30 endways.
In addition, shown in Fig. 2 B,, therefore can reduce the height of Socket casing 3, for example, the setting height(from bottom) of connector 1 can be made about 1.0mm～1.5mm owing to top margining tablet 62,72 is configured to neither outstanding above Socket casing 3.
Utilize the present invention can obtain following effect.
In the both sides of the jackended that is easy to generate be full of cracks a pair of margining tablet is set, should be installed on the printed base plate respectively by a pair of margining tablet.Therefore, can reliably Socket casing be fixed on the printed base plate.
In addition, dispose two and bury sheet underground, therefore,, can prevent that also jackended from cracking (be full of cracks) to Width expansion even under situation about FPC being inserted obliquely in the jackended owing to clip jackended ground.
And, because clamping jackended ground disposes the printed base plate of top margining tablet, therefore,, can prevent that also jackended from cracking (be full of cracks) to thickness direction expansion even under situation about FPC being inserted obliquely in the jackended.
In addition, because the part that limits the jackended edge in the Socket casing is set at specific thickness in the FPC direction of insertion,, can prevent from more reliably to crack in the socket endways so can improve rigidity of socket enclosure.
Claims (4)
1. a connector is installed on the printed base plate, and is connected with flexible print wiring, it is characterized in that:
Described flexible print wiring has the insulation division of the band shape that has flexibility and is arranged on the line part that conductivity is arranged of this insulation division inside, and described line part has the conducting portion that exposes from the front end of described insulation division,
This connector has: form the rectangular-shaped jackended that described flexible print wiring is inserted and be installed in the Socket casing of the insulating properties on the described printed base plate; Be arranged on the spring-like connector of described Socket casing inside; The a pair of margining tablet that is arranged on described jackended both sides and extends along described jackended edge,
Limit the part at described jackended edge in the described Socket casing, the thickness that has regulation in the direction of insertion of described flexible print wiring,
Described spring-like connector has two resilient clamp portions of extending towards described jackended,
Described margining tablet has: be installed on the described printed base plate and bury sheet underground from what described printed base plate vertically extended; Bury the top margining tablet that sheet front end and described printed base plate extend abreast underground from this,
Described flexible print wiring is inserted described resilient clamp portion each other via described jackended, clamp the conducting portion of described flexible print wiring with described resilient clamp portion.
2. connector as claimed in claim 1 is characterized in that: it is outstanding that described each top margining tablet is configured to neither surface from above-mentioned Socket casing.
3. connector as claimed in claim 2 is characterized in that: described Socket casing is below the 1.5mm apart from the setting height(from bottom) on described printed base plate surface.
4. as each described connector in the claim 1～3, it is characterized in that: the thickness of described flexible print wiring is 0.3mm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002378895A JP2004213918A (en) | 2002-12-27 | 2002-12-27 | Connector for fpc |
| JP2002378895 | 2002-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1512625A CN1512625A (en) | 2004-07-14 |
| CN100337369C true CN100337369C (en) | 2007-09-12 |
Family
ID=32815574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101234639A Expired - Fee Related CN100337369C (en) | 2002-12-27 | 2003-12-26 | Connector |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2004213918A (en) |
| KR (1) | KR20040060774A (en) |
| CN (1) | CN100337369C (en) |
| TW (1) | TWI233238B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101505016B (en) * | 2008-02-04 | 2012-01-04 | 达昌电子科技(苏州)有限公司 | Flexible transmission line positioning apparatus |
| KR20100111502A (en) | 2009-04-07 | 2010-10-15 | 삼성전자주식회사 | Liquid crystal display apparatus |
| CN109411934B (en) * | 2017-08-16 | 2021-11-19 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09171857A (en) * | 1995-12-19 | 1997-06-30 | Nec Tohoku Ltd | Surface mounting connector |
| CN1314730A (en) * | 2000-03-16 | 2001-09-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
2002
- 2002-12-27 JP JP2002378895A patent/JP2004213918A/en active Pending
-
2003
- 2003-12-12 TW TW092135213A patent/TWI233238B/en not_active IP Right Cessation
- 2003-12-26 CN CNB2003101234639A patent/CN100337369C/en not_active Expired - Fee Related
- 2003-12-26 KR KR1020030097035A patent/KR20040060774A/en not_active Application Discontinuation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09171857A (en) * | 1995-12-19 | 1997-06-30 | Nec Tohoku Ltd | Surface mounting connector |
| CN1314730A (en) * | 2000-03-16 | 2001-09-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1512625A (en) | 2004-07-14 |
| TW200421673A (en) | 2004-10-16 |
| TWI233238B (en) | 2005-05-21 |
| JP2004213918A (en) | 2004-07-29 |
| KR20040060774A (en) | 2004-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070912 Termination date: 20131226 |