CN106842443B - Photoelectric conversion connector - Google Patents
Photoelectric conversion connector Download PDFInfo
- Publication number
- CN106842443B CN106842443B CN201710179077.3A CN201710179077A CN106842443B CN 106842443 B CN106842443 B CN 106842443B CN 201710179077 A CN201710179077 A CN 201710179077A CN 106842443 B CN106842443 B CN 106842443B
- Authority
- CN
- China
- Prior art keywords
- photoelectric conversion
- electric signal
- signal transmission
- connector
- transmission device
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4246—Bidirectionally operating package structures
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/422—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements
- G02B6/4226—Positioning means for moving the elements into alignment, e.g. alignment screws, deformation of the mount
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4274—Electrical aspects
- G02B6/428—Electrical aspects containing printed circuit boards [PCB]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The present invention relates to photoelectric conversion connectors, including connector shell, optical transceiving device and electric signal transmission device that front and back is arranged are provided on connector shell, photoelectric conversion module is provided between the optical transceiving device and electric signal transmission device in connector shell, photoelectric conversion module includes the printed board arranged along the longitudinal direction and the photoelectric conversion circuit that is set in printed board, and printed board is in the rectangle structure that length extends along the longitudinal direction, width extends in left-right direction.The present invention solves the problems, such as that the radial dimension of photoelectric conversion connector in the prior art is larger.
Description
Technical field
The present invention relates to the photoelectric conversion connectors in field of signal transmissions.
Background technique
Common connector has optical fiber connector, electric connector, and the position for being related to photoelectric signal transformation is needed using light
Electric conversion connector, a kind of existing photoelectric conversion connector " photoelectric conversion company as disclosed in Chinese patent CN202710800U
Connect device ", which includes shell, and the front end of shell is provided with optical fiber connector, and the rear end of shell is provided with electricity
Connector, the photoelectric conversion module realized and converted between optical signal, electric signal is provided in shell, and photoelectric conversion module includes print
Making sheet and the photoelectric conversion circuit being set in printed board, printed board are arranged perpendicular to front-rear direction.Optical fiber connector include with
The front end shell and be set to the intracorporal optical coupler module of nose shell i.e. optical transceiving device that shell is wholely set, set in front end shell
Be equipped with external screw thread, external screw thread constitute for the locking mechanism that be adapted to optical fiber connector locking and cooperate, electric connector includes and shell
The rear end housing and the electric signal transmission device being set in rear end housing that body is wholely set, optical transceiving device, electric signal transmission
Device is then weldingly connected to the corresponding solder joint in printed board.In use, the electric connector end of photoelectric conversion connector be adapted to electricity
Connector is connected, the optical fiber connector end of photoelectric conversion connector with to be adapted to optical fiber connector connected, with realize photosignal it
Between converting transmission.Existing this photoelectric conversion connector has problems in that: the overall radial dimension of connector is larger,
It is not applied for using in the more stringent use environment of radial dimension requirement；Electric signal transmission device or optical signal transmission device
For part when by torsion force, which can be directly delivered to the link position of printed board and respective devices and printed board,
It is easy to cause the damage of printed board；Do not have radiation resistance, cannot be used in space industry；It is locked using external screw thread
Only one of locking form of numerous optical fiber connectors, the locking mechanism of different optical fiber connectors are different, such as
Say that the locking mechanism of the optical fiber connectors such as FC, ST, LC is all different, existing this photoelectric conversion connector may be only available for one
The optical fiber connector of kind model, narrow scope of application, poor universality.
Summary of the invention
The purpose of the present invention is to provide a kind of photoelectric conversion connectors, to solve photoelectric conversion connector in the prior art
The larger problem of radial dimension.
To solve the above-mentioned problems, the technical solution of the present invention is as follows:
Photoelectric conversion connector, including connector shell are provided with the optical transceiving device that front and back is arranged on connector shell
With electric signal transmission device, photoelectricity is provided in connector shell between the optical transceiving device and electric signal transmission device and is turned
Block is changed the mold, photoelectric conversion module includes the printed board arranged along the longitudinal direction and the photoelectric conversion circuit that is set in printed board,
Printed board is in the rectangle structure that length extends along the longitudinal direction, width extends in left-right direction.
It is provided with preceding pad and rear pad in printed board, optical transceiving device includes welding with preceding pad of extending along the longitudinal direction
Connected optical transceiving device pin is connect, electric signal transmission device includes the electricity being connected with rear pad solder extended along the longitudinal direction
Signal transmission device part pin.
Connector shell is made of anti-radiation aluminum alloy materials.
Photoelectric conversion connector further includes the optical port adaptor member with optical transceiving device split settings, optical port adapter portion
Part includes the part case being connected by releasable connection structure with the connector shell front end, is provided with and is used on part case
With the locking mechanism for being adapted to optical fiber connector locking cooperation.
Releasable connection structure includes the locking cap with part case rotation anticreep cooperation, is provided on connector shell
The connection screw thread matched with the locking cap.
Part case includes component sleeve, and the locking mechanism is set in the component sleeve, the periphery of component sleeve
It is provided with First terrace and the second step face on front side of first step face, second step face is in the outer of First terrace
It encloses, part case further includes connected retaining ring Nian Jie with First terrace, is formed and is realized between retaining ring and the second step face
With the annular groove of locking cap rotation anticreep cooperation.
The rear end of part case be provided with optical transceiving device in the longitudinal direction rotation stop grafting rotation stop protrusion or rotation stop
Groove.
Connector shell includes the inner housing and outer housing being arranged inside and outside, and the rear end of outer housing and electric signal transmission device are solid
Fixed connection, the front end of inner housing are connect with optical transceiving device rotation stop, and the rear end of inner housing is connect with electric signal transmission device rotation stop.
Outer housing is fixedly connected by screw thread with electric signal transmission device, and the rear end contact of inner housing is in electric signal transmission device
On part, the rear end contact of optical transceiving device be provided on inner housing, on outer housing block direction backwards be used for and the light
The block step of transceiving device block cooperation.
The rear end of optical transceiving device has the homalocephalus knot for extending into the inner housing and realizing with the cooperation of inner housing rotation stop
The Lip river iron channel crossed for corresponding Lip river Tie Tong to be subjected to is provided on structure, inner housing and/or electric signal transmission device.
The invention has the benefit that the printed board of photoelectric conversion module is arranged along the longitudinal direction in the present invention, and print
Plate is in the length length direction structure that extension width extends in left-right direction along the longitudinal direction, thus can reduce the institute of printed board
Radial dimension is accounted for, and then reduces the radial dimension of entire photoelectric conversion connector, this photoelectric conversion connector is applicable in
It is used in the occasion more demanding to radial dimension.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment in the present invention；
Fig. 2 is the exploded view of Fig. 1；
Fig. 3 is the structural schematic diagram of component sleeve in Fig. 1；
Fig. 4 is the structural schematic diagram of locking cap in Fig. 1；
Fig. 5 is the structural schematic diagram of Fig. 1 guide ring；
Fig. 6 is the structural schematic diagram of optical transceiving device in Fig. 1；
Fig. 7 is the structural schematic diagram of the outer housing of Fig. 1；
Fig. 8 is the structural schematic diagram of inner housing in Fig. 1；
Fig. 9 is the structural schematic diagram of photoelectric conversion module in Fig. 1；
Figure 10 is the structural schematic diagram of electric signal transmission device in Fig. 1；
Figure 11 is the structural schematic diagram of attachment cap in Fig. 1；
Figure 12 is the structural schematic diagram of optical port adaptor member in Fig. 1；
Figure 13 is the schematic diagram in A-A direction of Figure 12；
Figure 14 is the B-B direction schematic diagram of Figure 12；
Figure 15 is the cooperation schematic diagram of optical port adaptor member and optical transceiving device in Fig. 1；
Figure 16 is the schematic diagram in A-A direction of Figure 15；
Figure 17 is the B-B direction schematic diagram of Figure 15；
Figure 18 is the cooperation schematic diagram of optical transceiving device and printed board in Fig. 1；
Figure 19 is the cooperation schematic diagram of optical transceiving device and printed board, inner housing in Fig. 1；
Figure 20 is the cooperation schematic diagram of Figure 19 Yu electric signal transmission device；
Figure 21 is the cooperation schematic diagram of Figure 20 and attachment cap, outer housing.
Specific embodiment
The implementation of photoelectric conversion connector is for example shown in Fig. 1 ~ 21: photoelectric conversion connector includes connector shell and setting
Optical fiber connector in connector shell front end and the electric connector for being set to connector shell rear end, optical connector includes that light is received
Component is sent out, optical transceiver module includes the optical transceiving device 4 and optical port adaptor member of split settings, and electric connector includes electric signal
Transmission apparatus 8, electric signal transmission device 8 include rear end housing and the electric contact piece that is set in rear end housing, outside rear end housing
Week rotation is arranged with attachment cap 9.Connector shell includes inner housing 6 and outer housing 5, and the rear end internal screw thread 5-3 of outer housing 5 is with after
Rear end housing screw thread 8-5 connection in end housing is formed between the rear end face of outer housing and the outer lug boss 8-4 of rear end housing for even
The first annular groove of the turn edge 9-1 rotation anticreep cooperation of cap is connect, is provided with block step 5-2, block platform on the inner wall of outer housing 5
Rank 5-2 is used to cooperate with 4 block of optical transceiving device, when outer housing is tightened on electric signal output device 8, block step 5-2
Also it is pressed on optical transceiving device 4, realizes the fixation to optical transceiving device 4.Optical port adaptor member includes passing through releasable connection
The part case that structure is connected with 5 front end of outer housing, be provided on part case for be adapted to optical fiber connector locking and cooperate
Locking mechanism, be ST optical fiber connector due to being adapted to optical fiber connector in the present invention, locking mechanism is arranged symmetrically
Two bails are adapted on optical fiber connector the crank slot having with bail threaded engagement.Part case includes component sleeve 1, bail
1-5 is set in component sleeve 1, and the periphery of component sleeve is provided with First terrace 1-2 and is located on front side of First terrace 1-2
Second step face 1-1, second step face 1-1 is in the periphery of First terrace, and part case further includes and First terrace
The connected retaining ring 3 of bonding, forms the second annular groove between retaining ring 3 and the second step face 1-1, releasable connection structure includes locking
Cap 2, locking cap include the locking cap sleeve 2-2 and sleeve turn edge 2-1 being set on locking cap sleeve 2-2, sleeve turn edge
2-1 and the rotation anticreep cooperation of the second annular groove, locking cap 2 are tightened on the connection screw thread 5-1 of 5 front end of outer housing setting.Component set
The rear end of cylinder is provided with rotation stop protrusion 1-4, and the front end of optical transceiving device 4 is provided with that rotation stop is inserted in the longitudinal direction with rotation stop protrusion
The rotation stop groove 4-1 connect.Connector shell shines aluminium alloy 2021-T4 material using anti-radiation, and periphery coating uses
SB.Ep.Cu8.Ap.Ni12.Ep.Ni1b, to guarantee the capability of resistance to radiation of product.
The rear end 4-2 of optical transceiving device is extend into inner housing 6, and inner housing 6 has for matching with optical transceiving device block
Close to limit the front end stop section 6-2 that optical transceiving device moves backward the limit, the periphery of optical transceiving device have with before inner housing
The flat head structure 4-3 of the front end convex wall 6-1 rotation stop cooperation at end.The front end of electric signal transmission device 8 is provided with and inner housing rear end
Rear end convex wall 6-4 rotation stop grafting end face groove 8-1, the Lip river iron channel 6-3 crossed for Lip river Tie Tong is formed between the convex wall of rear end, rear end is convex
The top end 6-5 of wall is only on electric signal transmission device 8.In inner housing between optical transceiving device 4 and electric signal transmission device 8
It is provided with photoelectric conversion module 7, photoelectric conversion module 7 includes the printed board being arranged along the longitudinal direction and is set in printed board
Photoelectric conversion circuit, printed board is in the rectangle structure that length extends along the longitudinal direction, width extends in left-right direction, printed board
Rear and front end be respectively arranged with preceding pad 7-1 and rear pad 7-2, the optical transceiving device pin 4-4 on optical transceiving device with before
Pad 7-1 is weldingly connected, and the electric signal transmission device pin 8-3 on electric signal transmission device is weldingly connected with rear pad 7-2.Figure
Middle 8-2, which is represented, passes through slot to the bigger Lip river iron channel of Lip river iron offer.
The assembling process of this connector are as follows: optical transceiver fixation member can be first assembled, according to adaptation optical fiber connector
Type selects the component sleeve with suitable locking mechanism, first locking cap is placed in component sleeve, is bonded in component sleeve
Retaining ring realizes the assembling of optical transceiver fixation member.By soldering of printed boards in optical transceiving device rear end, from back to front by inner housing
Be socketed on optical transceiving device tail end, then by electric signal transmission device from back to front be placed in inner housing tail end, it is convex by rear end
The Lip river iron channel formed between wall, printed board and electric signal transmission device are weldingly connected, then the set by attachment cap from front to back
Loaded on electric signal transmission device, by outer housing being installed on electric signal transmission device from front to back, guarantee that attachment cap can be with
Smooth rotation.Then being attached on optical transceiving device from front to back by component sleeve, rotation stop groove and portion on optical transceiving device
The positioning of optical transceiving device and rotation stop protrusion circumferential locations, locking cap are realized in rotation stop protrusion rotation stop grafting on part sleeve
It locks and cooperates with the connection screw thread of outer housing front end, just complete the assembly of entire connector.
In the present invention, when intermateable connector is other kinds of connector, such as being adapted to optical fiber connector is SC light
When fiber connector, the component sleeve with direct-inserting type lock locking structure can be used, when adaptation optical fiber connector is the connection of FC optical fiber
When device, the component sleeve with screw-type locking mechanism can be used, it, can when being adapted to optical fiber connector is LC optical fiber connector
To use the component sleeve with slot type locking structure, so as to improve the versatility of product；Printed board in the present invention is along preceding
Rear direction arrangement, and printed board growth strip structure, therefore can reduce the radial dimension of product；Connector shell uses anti-spoke
The aluminum alloy materials penetrated are made, therefore have capability of resistance to radiation, can be applied in space use；The front end of inner housing and light are received
The connection of device rotation stop is sent out, the rear end of inner housing is connect with electric signal transmission device rotation stop, therefore works as optical transceiving device or electric signal
When transmission apparatus is by torque, which will not be applied to the link position of printed board and printed board and respective devices, play
The effect of protection printed board.In other embodiments of the invention: retaining ring can also be installed in component sleeve by one
Circlip replaces；Certain releasable connection structure is also possible to realize the attachment screw of part case and the removable fixation of connector shell,
Releasable connection structure can also be the buckle structure for realizing part case and connector shell releasable connection；Lip river iron channel can be with
It is separately provided on electric signal transmission device.
Claims (7)
1. photoelectric conversion connector, including connector shell, be provided on connector shell optical transceiving device that front and back is arranged and
Electric signal transmission device is provided with photoelectric conversion between the optical transceiving device and electric signal transmission device in connector shell
Module, it is characterised in that: photoelectric conversion module includes the printed board arranged along the longitudinal direction and the photoelectricity that is set in printed board
Conversion circuit, printed board is in the rectangle structure that length extends along the longitudinal direction, width extends in left-right direction；Connector shell
Including the inner housing and outer housing being arranged inside and outside, the rear end of outer housing is fixedly connected with electric signal transmission device, before inner housing
End is connect with optical transceiving device rotation stop, and the rear end of inner housing is connect with electric signal transmission device rotation stop；Outer housing by screw thread with
Electric signal transmission device is fixedly connected, and the rear end contact of inner housing on electric signal transmission device, push up by the rear end of optical transceiving device
It is against on inner housing, the block platform for cooperating with the optical transceiving device block of block direction backwards is provided on outer housing
Rank；The rear end of optical transceiving device has the flat head structure for extending into the inner housing and realizing with the cooperation of inner housing rotation stop, interior
It is provided on shell and/or electric signal transmission device and passes through the soldering iron channel to be subjected to for corresponding soldering iron；In described
The front end of shell has the front end convex wall that cooperates with the flat head structure rotation stop, and front end convex wall is plugged into flat head structure when use
Place, front end convex wall are bonded up and down with flat head structure, realize rotation stop cooperation.
2. photoelectric conversion connector according to claim 1, it is characterised in that: be provided with preceding pad and rear weldering in printed board
Disk, optical transceiving device include the optical transceiving device pin being connected with preceding pad solder extended along the longitudinal direction, electric signal transmission
Device includes the electric signal transmission device pin being connected with rear pad solder extended along the longitudinal direction.
3. photoelectric conversion connector according to claim 1, it is characterised in that: connector shell is by anti-radiation aluminium alloy material
Material is made.
4. photoelectric conversion connector according to claim 1, it is characterised in that: photoelectric conversion connector further includes receiving with light
The optical port adaptor member of device split settings is sent out, optical port adaptor member includes by releasable connection structure and the connector
The connected part case of housing forward end, be provided on part case for the locking knot that be adapted to optical fiber connector locking and cooperate
Structure.
5. photoelectric conversion connector according to claim 4, it is characterised in that: releasable connection structure includes and the component
The locking cap of housing into rotation anticreep cooperation, is provided with the connection screw thread matched with the locking cap on connector shell.
6. photoelectric conversion connector according to claim 5, it is characterised in that: part case includes component sleeve, described
Locking mechanism is set in the component sleeve, and the periphery of component sleeve is provided with First terrace and is located in face of first step
The second step face of side, second step face are in the periphery of First terrace, and part case further includes Nian Jie with First terrace
Connected retaining ring forms the annular groove realized with locking cap rotation anticreep cooperation between retaining ring and the second step face.
7. photoelectric conversion connector according to claim 5, it is characterised in that: the rear end of part case is provided with receives with light
Send out device in the longitudinal direction rotation stop grafting rotation stop protrusion or rotation stop groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179077.3A CN106842443B (en) | 2017-03-23 | 2017-03-23 | Photoelectric conversion connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179077.3A CN106842443B (en) | 2017-03-23 | 2017-03-23 | Photoelectric conversion connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106842443A CN106842443A (en) | 2017-06-13 |
| CN106842443B true CN106842443B (en) | 2019-02-15 |
Family
ID=59130185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710179077.3A Active CN106842443B (en) | 2017-03-23 | 2017-03-23 | Photoelectric conversion connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106842443B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966772B (en) * | 2017-12-25 | 2019-07-23 | 四川华丰企业集团有限公司 | Photoelectric conversion connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101452097A (en) * | 2007-12-07 | 2009-06-10 | 日本电气株式会社 | Optical transceiver |
| CN201867521U (en) * | 2010-11-17 | 2011-06-15 | 华为技术有限公司 | Transmitting and receiving integrated optical module |
| CN102103236A (en) * | 2011-03-01 | 2011-06-22 | 成都新易盛通信技术有限公司 | Double-channel compact small-sized pluggable optical module |
| CN105652396A (en) * | 2016-03-31 | 2016-06-08 | 中航光电科技股份有限公司 | Optical fiber detector and optical fiber detecting equipment with same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9477049B2 (en) * | 2013-12-20 | 2016-10-25 | Senko Advanced Components, Inc. | Lockable connectors and connection assemblies |
-
2017
- 2017-03-23 CN CN201710179077.3A patent/CN106842443B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101452097A (en) * | 2007-12-07 | 2009-06-10 | 日本电气株式会社 | Optical transceiver |
| CN201867521U (en) * | 2010-11-17 | 2011-06-15 | 华为技术有限公司 | Transmitting and receiving integrated optical module |
| CN102103236A (en) * | 2011-03-01 | 2011-06-22 | 成都新易盛通信技术有限公司 | Double-channel compact small-sized pluggable optical module |
| CN105652396A (en) * | 2016-03-31 | 2016-06-08 | 中航光电科技股份有限公司 | Optical fiber detector and optical fiber detecting equipment with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106842443A (en) | 2017-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5669135B2 (en) | Enclosure assembly for connector, strain relief member, and sealing method | |
| US8444329B2 (en) | Camera mounting structure, camera mounting method and exterior panel component of a vehicle | |
| WO2001079739A3 (en) | Screw on connector | |
| CN106842443B (en) | Photoelectric conversion connector | |
| TW200730754A (en) | Locking device for tube coupler | |
| US8216127B2 (en) | Endoscope and a method of manufacturing the same | |
| CN104330857A (en) | Photovoltaic conversion connector | |
| CN106842442B (en) | Active optical cable connector and the active optical cable component for using the active optical cable connector | |
| CN106886075B (en) | Connector and its optical port adaptor member and optical transceiver module | |
| CN106873096B (en) | A kind of photoelectric conversion connector | |
| CN200976711Y (en) | Flexible circuit based high-speed photoelectric devices | |
| CN102509944A (en) | Quick locking structure of connector assembly | |
| CN215181036U (en) | Optical module | |
| CN109001871A (en) | Optical transceiver | |
| KR101075129B1 (en) | Connector For Optical Cable | |
| CN209527015U (en) | A kind of cable water-tight device | |
| US10498076B2 (en) | Connector assembly connecting cables for power transmission | |
| CN206918036U (en) | For bearing the light-duty gear shaft assembly of high torque (HT) | |
| CN207399215U (en) | A kind of DVI signals multimode single fiber transmitter | |
| CN104730651B (en) | Optical connector | |
| CN207965219U (en) | SC type cable lines are bi-directionally connected component | |
| CN218272798U (en) | Tensile type optical fiber connector | |
| CN211808521U (en) | Buckle structure for thermal printer | |
| CN210978259U (en) | Shaft coupling | |
| CN210770856U (en) | Rotary sealing device for pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |