CN106641952A - Mounting support for automobile signal lamp - Google Patents
Mounting support for automobile signal lamp Download PDFInfo
- Publication number
- CN106641952A CN106641952A CN201610870851.0A CN201610870851A CN106641952A CN 106641952 A CN106641952 A CN 106641952A CN 201610870851 A CN201610870851 A CN 201610870851A CN 106641952 A CN106641952 A CN 106641952A
- Authority
- CN
- China
- Prior art keywords
- mounting bracket
- automobile signal
- signal light
- led
- laser ablation
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a mounting support for an automobile signal lamp. The mounting support for the automobile signal lamp comprises connector assemblies, LED light sources, electronic circuits formed by laser etching and electron devices. The electronic circuits formed by laser etching are evenly distributed on the insulating surface of the mounting support according to the preset design after being subjected to laser treatment. The electron devices such as the LED light sources and a capacitor are welded to the electronic circuits formed by laser etching. The mounting support is made of heat-conduction plastic materials, and the circuits are directly formed through laser etching on the plastic surface and subjected to breakover through chemical plating. According to the mounting support for the automobile signal lamp, a traditional metal radiator is replaced by the mounting support made of the heat-conduction plastic materials, and thus the weight of the lamp is greatly reduced while the heat dispersion performance of the LED light sources are met; the circuits are directly formed through laser etching on the plastic surface, the contradiction of complicated wirings and narrow spaces among the multiple LED light sources is solved, circuit boards, electric wires and mounting fixing structures which are arranged in the lamp and used for being connected with the LED light sources of all functions are omitted, and thus the inner structure of the lamp is simplified; and meanwhile, cost and the product weight are lowered.
Description
Technical field
The present invention relates to car light field, in particular it relates to a kind of automobile signal light mounting bracket.
Background technology
Emerging and applying with LED/light source automobile lamp, LED automobile light fixture has already taken up the more one large of car light market
Volume, but inevitably, LED/light source needs metal heat sink as radiating needs, between its heavier-weight, and each function
LED/light source needs wiring board and electric wire to be connected with each other, and complicated structure defines contradiction with automotive light weight technology development.
In automobile signal light, it is typically due to that LED/light source is more and irregular distribution, light source needs radiating to keep just
It is often luminous, metal heat sink is used, weight is larger, meanwhile, traditional LED line road connected mode is welded on PCB lines for LED
On the plate of road, live wire is connected with each other each LED, but for complex structure, in a fairly large number of signal lamps of LED, using pcb board and electricity
The mode of line connection seems poorly efficient and too fat to move, complex structure.
So, due to the complexity of Vehicle lamp structure：Space is little, and curved surface is more, and cooling requirements are high.One kind adopts laser ablation system
The technology for making electronic circuit receives increasing attention and applies, and the technology can be directly prepared into electric wire in frosting
Road, it is no longer necessary to printed circuit board (PCB), saves big quantity space and weight.
For this purpose, this area claims to new car light signal lamp mounting bracket.Particularly, it is desirable to which a kind of new car is provided
Modulating signal lamp mounting bracket, both to eliminate the mounting structure of wiring board, while weight, reduces cost can be mitigated.
The content of the invention
Require to meet above-mentioned this area, it is an object of the invention to：
The automobile signal light and its plastic mounting bracket of a kind of employing laser etching techniques are provided, according to the vehicle signal
Lamp and its plastic mounting bracket, it is possible to resolve heat dissipation metal weight support frame is larger, the complexity being connected with each other between each function LED/light source
Circuit with narrow space contradiction, the mounting bracket adopts heat-conducting plastic material, can be to help the radiating of LED/light source.
Technical scheme is as follows：
A kind of automobile signal light mounting bracket, the mounting bracket is used for LED/light source, connector in automobile signal light and determines
Position and installation, it is characterised in that
The mounting bracket is heat-conducting plastic material, is swashed by the mounting bracket surface directly in heat-conducting plastic material
Photoengraving forms laser ablation electronic circuit, and is turned on by chemical plating,
The laser ablation electronic circuit is distributed on the insulating surface of mounting bracket after laser treatment,
LED/light source and electronic device are welded on laser ablation electronic circuit,
The connector is used for connection of the laser ablation electronic circuit with external power source and signal input.
According to the present invention, because the present invention is using the mounting bracket of heat-conducting plastic material design, may be used to replace traditional
Metal heat sink, while meeting LED/light source heat dispersion, greatly alleviates light fixture weight, by directly in frosting
Carry out laser ablation and formed circuit and to be turned on by chemical plating, solve cabling complicated between multiple LED/light sources and narrow
The contradiction in space, eliminates lamp interior for connecting the wiring board of the LED/light source of each function, electric wire and its installation fixed knot
Structure so that lamp interior structure is simplified, while cost and product weight are reduced, with high use value.
A kind of automobile signal light mounting bracket of employing laser etching techniques of the invention, it is characterised in that
According to a kind of automobile signal light mounting bracket of the present invention, it is characterised in that
The automobile signal light LED/light source is fixed in mounting bracket, the laser ablation electronics of mounting bracket Surface Creation
Circuit carries out signal and power supply to LED/light source.
According to a kind of automobile signal light mounting bracket of the present invention, it is characterised in that
The mounting bracket is heat-conduction electric insulation plastics material.
According to a kind of automobile signal light mounting bracket of the present invention, it is characterised in that
The mounting bracket is the A-X07549 materials of DSM N. V..
According to a kind of automobile signal light mounting bracket of the present invention, it is characterised in that
The material that the mounting bracket is adopted has chemical plating activity under laser treatment, so as to by chemical plating,
Laser ablation electronic circuit is formed in mounting bracket surface of insulating layer.
According to a kind of automobile signal light mounting bracket of employing laser etching techniques of the present invention, it is characterised in that
The electronic device and LED access laser ablation electronic circuit by welding.
According to a kind of automobile signal light mounting bracket of employing laser etching techniques of the present invention, it is characterised in that
The laser ablation electronic circuit is connected by connector with external power source circuit.
According to a kind of automobile signal light mounting bracket of the present invention, it is characterised in that
The one kind of the chemical plating selected from electroless copper, chemical nickel plating, chemical gilding and chemical silvering.
The mounting bracket that the present invention is designed using plastic material, it has a certain amount of heat conductivility, may be used to replace passing
The metal heat sink of system, while meeting LED/light source heat dispersion, greatly alleviates light fixture weight, by directly in plastics
Surface carries out laser ablation and forms circuit, solves the contradiction of the cabling of complexity and narrow space between multiple LED/light sources, eliminates
Lamp interior is used for the wiring board of the LED/light source for connecting each function, electric wire and its installation fixed structure so that lamp interior structure
It is simplified, while reducing cost and product weight.
Description of the drawings
Fig. 1 is the schematic diagram of the installation form of traditional automobile signal light LED soft base plates；
Fig. 2 is the schematic diagram of the installation form of traditional automobile signal light LED circuit board；
Fig. 3 is automobile signal light structural representation of the configuration present invention using laser etching techniques mounting bracket；
Fig. 4 is the axonometric drawing of mounting bracket of the present invention；
Fig. 5 is the front view of mounting bracket of the present invention；
Fig. 6 is the side view of mounting bracket of the present invention.
In Fig. 1,1-1,1-2,1-3 are the LED/light source on soft base plate, and 2-1,2-2,2-3 are to be attached to after LED/light source
The metal fin radiated for it, 3 is the soft base plate of each LED/light source of connection, and 4 is mounting bracket, and 5 is connector；In Fig. 2,6-
1st, 6-2 is to install LED/light source in the circuit board, and 7-1,7-2 are the wiring board for installing LED/light source, and 8-1,8-2 are connector, 9
For electric wire, 10 is conventional wiring board mounting bracket；In Fig. 3,11 are mounting bracket entity of the invention, and 12 is using present invention peace
The vehicle lamp light-distributing mirror of dress support, 13 is that, using the automobile lamp decorative ring of mounting bracket of the present invention, 14 is using mounting bracket of the present invention
Body of vehicle light；In Fig. 4-Fig. 6,15 is connector, and 16 is the input circuit of laser ablation, and 16-1,16-2,16-3,16-4 are to divide
Input circuit is propped up, 17 is the output circuit of laser ablation, and 18-1,18-2,18-3,18-4 are the LED/light source in mounting bracket.
Specific embodiment
For better understanding of the above-mentioned technical proposal of the present invention, carry out with reference to the accompanying drawings and examples further
Describe in detail, and contrasted with traditional scheme.
Fig. 1 is a kind of conventional mounting form that automobile signal light is adopted, and each LED/light source (1-1,1-2,1-3) is by welding
On soft base plate (3), it is connected with each other, is connected with outside line by connector (5), forms the electric loop that can be turned on,
The metal fin (2-1,2-2,2-3) for LED radiatings is posted at soft base plate (3) back side, after the completion for the treatment of above step assembling, soft base
Plate fixes lamp interior by mounting bracket (4).
Fig. 2 is another kind of installation form that automobile signal light is adopted, and each light source led (6-1,6-2) is existed by welded and installed
On wiring board (7-1,7-2), wiring board is the material such as epoxy resin or copper, aluminium, is welded with respectively on wiring board (7-1,7-2) and patches
Part (8-1,8-2), between connector (8-1,8-2), by live wire (9), for the connection of each wiring board (7-1,7-2), respectively
Wiring board (7-1,7-2) is by mounting bracket (10) installed in lamp interior.
In above-described conventional solution, mounting structure is complicated, and relatively costly, volume is larger, with automobile lamp mesh
The lightweight of front requirement, cost degradation defines inevitable significant contradiction.
The automobile signal light of the employing laser etching techniques of the present invention and its one embodiment of plastic mounting bracket are as schemed
4th, shown in Fig. 5, Fig. 6, Fig. 3 is the signal lamp structural representation of the mounting bracket of the employing laser etching techniques of the configuration present invention.
The signal lamp and the embodiment of mounting bracket of employing laser etching techniques shown with reference to the accompanying drawings, including：For fixing LED's
Heat-conducting plastic mounting bracket 11, connector 15, LED/light source (18-1,18-2,18-3,18-4), the electric wire that laser ablation is formed
Road (16,17), the electronic device such as electric capacity, the laser ablation electronic circuit (16,17) is set after laser treatment according to predetermined
Meter is distributed on the surface of mounting bracket 11, the electronic device such as LED/light source (18-1,18-2,18-3,18-4) and electric capacity, resistance
It is welded on laser ablation electronic circuit (16,17), connector 15 is used for the connection of laser ablation electronic circuit and external power source
With signal input.
The working condition of the present invention is as follows：
In the present invention, mounting bracket 11 is heat-conduction electric insulation plastics material, in order to obtain electronics on the surface of mounting bracket 11
Circuit (16,17), the surface of mounting bracket 11 is needed first the electronic-circuit diagram for obtaining, and is carried out in desired zone by laser
Etching, such as Fig. 4, Fig. 5, the electronic circuitry (16-1,16-2,16-3,16-4) in Fig. 6 etc., after laser ablation is complete, etched area
Mounting bracket part in domain is gathered around can possess good binding ability with chemical deposit, further to completing electronic laser line
Mounting bracket after the etching of road carries out chemical plating, so as to obtain conducting wire on the surface of mounting bracket 11, so as to realize
The making of three-dimensional structure circuit image.After the surface of mounting bracket 11 obtains electronic circuit, by LED/light source by way of welding
The electronic device such as (18-1,18-2,18-3,18-4), electric capacity is accessed in electronic circuit, and the mounting bracket 11 passes through electronic loop
(16,17) and connector 15 and external power source structure are associated.
The mounting bracket that the present invention is designed using plastic material, it has a certain amount of heat conductivility, may be used to replace passing
The metal heat sink of system, while meeting LED/light source heat dispersion, greatly alleviates light fixture weight, by directly in plastics
Surface carries out laser ablation and forms circuit, solves the contradiction of the cabling of complexity and narrow space between multiple LED/light sources, eliminates
Lamp interior is used for the wiring board of the LED/light source for connecting each function, electric wire and its installation fixed structure so that lamp interior structure
It is simplified, while reducing cost and product weight.
Claims (8)
1. a kind of automobile signal light mounting bracket, the mounting bracket is used for LED/light source, the positioning of connector in automobile signal light
And installation, it is characterised in that
The mounting bracket is heat-conducting plastic material, and by the mounting bracket surface directly in heat-conducting plastic material laser incising is carried out
Erosion forms laser ablation electronic circuit, and is turned on by chemical plating,
The laser ablation electronic circuit is distributed on the insulating surface of mounting bracket after laser treatment,
LED/light source and electronic device are welded on laser ablation electronic circuit,
The connector is used for connection of the laser ablation electronic circuit with external power source and signal input.
2. as claimed in claim 1 a kind of automobile signal light mounting bracket, it is characterised in that
The automobile signal light LED/light source is fixed in mounting bracket, the laser ablation electronic circuit of mounting bracket Surface Creation
Signal and power supply are carried out to LED/light source.
3. as claimed in claim 1 a kind of automobile signal light mounting bracket, it is characterised in that
The mounting bracket is heat-conduction electric insulation plastics material.
A kind of 3-1. automobile signal light mounting brackets as claimed in claim 1, it is characterised in that
The mounting bracket is the A-X07549 materials of DSM N. V..
4. as claimed in claim 1 a kind of automobile signal light mounting bracket, it is characterised in that
The material that the mounting bracket is adopted has chemical plating activity under laser treatment, so as to by chemical plating, in peace
Dress support surface of insulating layer forms laser ablation electronic circuit.
5. as claimed in claim 1 a kind of automobile signal light mounting bracket of employing laser etching techniques, it is characterised in that
The electronic device and LED access laser ablation electronic circuit by welding.
6. as claimed in claim 1 a kind of automobile signal light mounting bracket of employing laser etching techniques, it is characterised in that
The laser ablation electronic circuit is connected by connector with external power source circuit.
7. as claimed in claim 1 a kind of automobile signal light mounting bracket, it is characterised in that
The one kind of the chemical plating selected from electroless copper, chemical nickel plating, chemical gilding and chemical silvering.
8. as claimed in claim 1 a kind of automobile signal light mounting bracket, it is characterised in that
The automobile signal light mounting bracket is installed on after lamp body decorative circle with collapsible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610870851.0A CN106641952A (en) | 2016-09-30 | 2016-09-30 | Mounting support for automobile signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610870851.0A CN106641952A (en) | 2016-09-30 | 2016-09-30 | Mounting support for automobile signal lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106641952A true CN106641952A (en) | 2017-05-10 |
Family
ID=58854942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610870851.0A Pending CN106641952A (en) | 2016-09-30 | 2016-09-30 | Mounting support for automobile signal lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106641952A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980066A (en) * | 2012-12-03 | 2013-03-20 | 东莞市信诺橡塑工业有限公司 | Substrate-free LED (Light-Emitting Diode) lamp and preparation method thereof |
| CN103889153A (en) * | 2014-03-18 | 2014-06-25 | 马瑞利汽车零部件(芜湖)有限公司 | Method for achieving functions of automobile lamp electronic circuit board through MID technology |
| CN103994409A (en) * | 2014-05-29 | 2014-08-20 | 江苏迅驰汽车部件有限公司 | Automobile daytime driving lamp |
| CN203880557U (en) * | 2014-05-13 | 2014-10-15 | 大茂伟瑞柯车灯有限公司 | LED diffuse reflection tail lamp |
| CN104329597A (en) * | 2014-09-10 | 2015-02-04 | 东莞市信诺橡塑工业有限公司 | Non-substrate LED (Light Emitting Diode) lamp and preparation method thereof |
| CN206488182U (en) * | 2016-09-30 | 2017-09-12 | 武汉通畅汽车电子照明有限公司 | A kind of automobile signal light mounting bracket |
-
2016
- 2016-09-30 CN CN201610870851.0A patent/CN106641952A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980066A (en) * | 2012-12-03 | 2013-03-20 | 东莞市信诺橡塑工业有限公司 | Substrate-free LED (Light-Emitting Diode) lamp and preparation method thereof |
| CN103889153A (en) * | 2014-03-18 | 2014-06-25 | 马瑞利汽车零部件(芜湖)有限公司 | Method for achieving functions of automobile lamp electronic circuit board through MID technology |
| CN203880557U (en) * | 2014-05-13 | 2014-10-15 | 大茂伟瑞柯车灯有限公司 | LED diffuse reflection tail lamp |
| CN103994409A (en) * | 2014-05-29 | 2014-08-20 | 江苏迅驰汽车部件有限公司 | Automobile daytime driving lamp |
| CN104329597A (en) * | 2014-09-10 | 2015-02-04 | 东莞市信诺橡塑工业有限公司 | Non-substrate LED (Light Emitting Diode) lamp and preparation method thereof |
| CN206488182U (en) * | 2016-09-30 | 2017-09-12 | 武汉通畅汽车电子照明有限公司 | A kind of automobile signal light mounting bracket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102189945B1 (en) | High heat dissipation graphite flexible printed circuit board and manufacturing method thereof, car led lamp | |
| CN201426214Y (en) | PCB with radiating structure having heat-conducting and heat-radiating printing ink | |
| CN105822973A (en) | Light source unit | |
| CN105333407A (en) | Heat dissipation structure and manufacturing method | |
| CN206488182U (en) | A kind of automobile signal light mounting bracket | |
| CN106982544A (en) | A kind of radiator structure of high power density Switching Power Supply | |
| CN103384465B (en) | The heat-conducting system of electronic power component attachment in the circuit board | |
| JP2021507485A (en) | Vehicle Light Reflective LED Module System and Vehicle Light Assembly | |
| CN106641952A (en) | Mounting support for automobile signal lamp | |
| CN206488183U (en) | A kind of automobile signal light of use laser etching techniques | |
| CN214338203U (en) | Circuit structure and electric control device | |
| CN106439684A (en) | Automobile signal lamp adopting laser etching technique | |
| WO2022214033A1 (en) | Circuit structure and electric control apparatus | |
| CN105263257A (en) | Foldable circuit board for luminescent lamp | |
| CN204585969U (en) | A kind of good copper-clad plate of dispelling the heat | |
| CN108626693A (en) | Lighting module and its production method with radiator on a printed circuit | |
| CN208983060U (en) | The lamps and lanterns mould group of high efficiency and heat radiation | |
| CN219177651U (en) | Aluminum substrate with multiple heat dissipation modes | |
| CN210781524U (en) | Multilayer printed flexible circuit board | |
| CN207849311U (en) | It is integrated with the LED circuit board unit of driver | |
| CN214223034U (en) | Light emitting device and vehicle | |
| CN207799285U (en) | Backlight module and display device | |
| CN216480340U (en) | Aluminum substrate with lens function | |
| CN219610140U (en) | Heating resistor heat radiation structure | |
| CN218998358U (en) | Multilayer printed circuit board |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |