CN208016117U - A kind of high strength slim surface mount support plate - Google Patents
A kind of high strength slim surface mount support plate Download PDFInfo
- Publication number
- CN208016117U CN208016117U CN201820421429.1U CN201820421429U CN208016117U CN 208016117 U CN208016117 U CN 208016117U CN 201820421429 U CN201820421429 U CN 201820421429U CN 208016117 U CN208016117 U CN 208016117U
- Authority
- CN
- China
- Prior art keywords
- surface mount
- support plate
- high strength
- mount support
- several
- 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
Abstract
The utility model discloses a kind of high strength slim surface mount support plates, including：Strengthened glass base material；Several insulating layers are coated on the strengthened glass substrate surface successively；Several metallic circuits are respectively formed on several insulating layers；Electronic component is assembled on the outermost metallic circuit.The utility model provides a kind of new manufacture craft, by paint and the strengthened glass base material combination processing of metal ion additive, can make the surface mount support plate of minimum 0.2mm thickness, and keep larger intensity.
Description
Technical field
The utility model belongs to electronic circuit technology field more particularly to a kind of high strength slim surface mount support plate.
Background technology
The minimum thickness of the epoxy glass-fiber-fabric substrate used at present in surface mount production is 0.5mm, due to material
Expecting that thickness is relatively low can cause timber intensity to be greatly reduced, and can not make larger product, and thermal deformation is larger, can not form multilayer electricity
Road cannot make complicated circuit.
Utility model content
Of the existing technology in order to solve the problems, such as, the utility model proposes a kind of high strength slim surface mount loads
Plate.
Technical solution used by the utility model is：
A kind of high strength slim surface mount support plate, including：
Strengthened glass base material；
Several insulating layers are coated on the strengthened glass substrate surface successively；
Several metallic circuits are respectively formed on several insulating layers；
Electronic component is assembled on the outermost metallic circuit.
Preferably, the thickness of the strengthened glass base material is 0.2mm.
Preferably, several metallic circuits are formed on several insulating layers by being electroplated or changing plating respectively.
Preferably, the region for needing to form several metallic circuits on several insulating layers is irradiated via radiation.
Preferably, the insulating layer is made of the paint of metal ion additive.
Preferably, the insulating layer is equipped with circuit feed point, the adjacent metallic circuit is connected by the circuit feed point
It connects.
Compared with prior art, the utility model has the beneficial effects that：
Surface mount support plate thickness provided by the utility model is low, down to 0.2mm；It can form multilayer circuit, multilayer
It is connected by circuit feed point between mutually isolated or adjacent layer circuit between circuit；It can keep larger intensity.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
Fig. 1 is that the metallic circuit of one embodiment of the utility model is formed in the schematic diagram on insulating layer；
Fig. 2 is that the electronic component of one embodiment of the utility model is assembled in the schematic diagram of outermost metal circuit.
Fig. 3 is the production flow diagram of the high strength slim surface mount support plate of one embodiment of the utility model.
Specific implementation mode
It is new to this practicality below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Each embodiment of type is explained in detail.
With reference to figure 1 and Fig. 2, a kind of high strength slim surface mount support plate, including：
Strengthened glass base material；
Several insulating layers are coated on strengthened glass substrate surface successively；
Several metallic circuits are respectively formed on several insulating layers；
Electronic component is assembled on outermost metallic circuit.
In the present embodiment, the quantity of several insulating layers and several metallic circuits is consistent, and but not limited to this.Wherein
The quantity of " several " can be two layers or be more than two layers that it is fixed not limit to the upper limit of quantity.
In one embodiment of the utility model, the thickness of strengthened glass base material is 0.2mm.
In one embodiment of the utility model, several metallic circuits respectively on several insulating layers by plating or
Change plating to be formed.
In one embodiment of the utility model, the region of several metallic circuits is needed to form on several insulating layers through spoke
Penetrate irradiation.
In one embodiment of the utility model, insulating layer is made of the paint of metal ion additive.
In one embodiment of the utility model, insulating layer is equipped with circuit feed point, and adjacent metallic circuit passes through electricity
Road feed point connection.In the design, do not require that all adjacent metallic circuits are connected by circuit feed point, it can be as needed
It is configured.Certainly, in other embodiments, adjacent metallic circuit is completely isolated by insulating layer.
With reference to figure 3, a kind of production process of high strength slim surface mount support plate of the utility model includes the following steps：
S1 makes strengthened glass base material；
First insulating layer is coated on strengthened glass substrate surface by S2；
S3, by the region for needing to form the first metallic circuit on the first insulating layer described in radiation exposure；
S4 forms first metallic circuit by being electroplated or changing plating；
S5 sprays second insulating layer again on first metallic circuit；
S6, by the region for needing to form the second metallic circuit in second insulating layer described in radiation exposure；
S7 forms second metallic circuit by being electroplated or changing plating；
S8 repeats step S5 to S7 to form the circuit board with multiple layer metal circuit；
S9 after completing circuit production, using conventional surface attachment process, assembles associated electronic components.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to the protection scope in claims.
Claims (6)
1. a kind of high strength slim surface mount support plate, which is characterized in that including：
Strengthened glass base material；
Several insulating layers are coated on the strengthened glass substrate surface successively；
Several metallic circuits are respectively formed on several insulating layers；
Electronic component is assembled on the outermost metallic circuit.
2. a kind of high strength slim surface mount support plate according to claim 1, which is characterized in that the strengthened glass base
The thickness of material is 0.2mm.
3. a kind of high strength slim surface mount support plate according to claim 1, which is characterized in that several metal wires
Road is formed on several insulating layers by being electroplated or changing plating respectively.
4. a kind of high strength slim surface mount support plate according to claim 3, which is characterized in that several insulating layers
On need to form the regions of several metallic circuits and irradiate via radiation.
5. a kind of high strength slim surface mount support plate according to claim 1, which is characterized in that the insulating layer is by containing
The paint of metal ion additive is made.
6. a kind of high strength slim surface mount support plate according to claim 1, which is characterized in that set on the insulating layer
There are circuit feed point, the adjacent metallic circuit to be connected by the circuit feed point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820421429.1U CN208016117U (en) | 2018-03-27 | 2018-03-27 | A kind of high strength slim surface mount support plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820421429.1U CN208016117U (en) | 2018-03-27 | 2018-03-27 | A kind of high strength slim surface mount support plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208016117U true CN208016117U (en) | 2018-10-26 |
Family
ID=63890777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820421429.1U Expired - Fee Related CN208016117U (en) | 2018-03-27 | 2018-03-27 | A kind of high strength slim surface mount support plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208016117U (en) |
-
2018
- 2018-03-27 CN CN201820421429.1U patent/CN208016117U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20210327 |