CN205331984U - Nano coating does not have frame structure in a poor light - Google Patents
Nano coating does not have frame structure in a poor light Download PDFInfo
- Publication number
- CN205331984U CN205331984U CN201620028776.9U CN201620028776U CN205331984U CN 205331984 U CN205331984 U CN 205331984U CN 201620028776 U CN201620028776 U CN 201620028776U CN 205331984 U CN205331984 U CN 205331984U
- Authority
- CN
- China
- Prior art keywords
- chase
- pit
- light leak
- plane degree
- shell
- 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
- 239000002103 nanocoating Substances 0.000 title claims abstract description 7
- 239000003292 glue Substances 0.000 claims abstract description 16
- 239000004417 polycarbonate Substances 0.000 claims abstract description 16
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000004080 punching Methods 0.000 abstract description 2
- 230000008033 biological extinction Effects 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a nano coating does not have frame structure in a poor light. Wherein: the one end of chase is equipped with afterbody white polycarbonate and glues the shell, and the other end of chase is equipped with the white polycarbonate of light source end and glues the shell, and the tow sides of chase even equally spaced distribution respectively have the pit. Along with the smart mobile phone develops to slimming, no frame, to the plane degree requirement improvement of integration chase, the light leak is strict all around to backlight unit. To chase plane degree, it is little that the traditional handicraft promotes the space to the plane degree, and the current technology of light leak is hardly solved all around. The utility model has the advantages of: through the effectual plane degree that has improved the chase of punching press pit, spraying black nanometer coating makes the material have the effect of certain extinction and has prevented certain light leak, and about the chase do not mould plastics gluey shell and realized the purpose of nos frame in both sides, the effectual light leak that has reduced of this structure, and simple structure easily assembled the while.
Description
Technical field
This utility model relates to backlight module field, especially a kind of nano-spray Rimless backing structure。
Background technology
Along with smart mobile phone is to the development of slimming, Rimless, user is also more and more higher to the effect requirements of mobile phone picture simultaneously, therewith that the requirement of backlight module is also more and more harsh。One is that the planarity requirements to integration chase improves, and two is that backlight module surrounding light leak requirement is strict。
For chase flatness, traditional handicraft is little to flatness room for promotion。Along with the distance of backlight form V.A offset isolated edge is more and more less, the existing technique of surrounding light leak is difficult to solve。
Summary of the invention
Task to be solved in the utility model is to provide a kind of nano-spray Rimless backing structure so that reach to improve chase flatness, reduces light leak and realizes the purpose of Rimless。
In order to solve the problems referred to above, this utility model is achieved through the following technical solutions:
Nano-spray Rimless backing structure, including chase, afterbody white polycarbonate glue shell, pit, source ends white polycarbonate glue shell；Wherein: one end of chase is provided with afterbody white polycarbonate glue shell, the other end of chase is provided with source ends white polycarbonate glue shell, and the distribution uniformly and equidistantly respectively of the tow sides of chase has pit。
Nano-spray Rimless backing structure, wherein: pit be sized to 0.1 to 0.15mm, the degree of depth of pit is 0.01 to 0.04mm, and the spacing of pit is 1.5mm。
Nano-spray Rimless backing structure, wherein: the tow sides of chase have been covered each by black nano coating。
The utility model has the advantage of: effectively raised the flatness of chase by punching press pit, spray black nano coating makes material have certain absorption effects and prevents certain light leak, the right and left of chase not mould-injection shell achieves the purpose of Rimless, this structure is effectively reduced light leak, and simple in construction is easily assembled to simultaneously。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model。
Fig. 2 is the structure schematic diagram of this utility model chase。
Accompanying drawing labelling: chase 1, afterbody white polycarbonate glue shell 2, pit 3, source ends white polycarbonate glue shell 4。
Detailed description of the invention
Embodiment 1, nano-spray Rimless backing structure, including chase 1, afterbody white polycarbonate glue shell 2, pit 3, source ends white polycarbonate glue shell 4；Wherein: one end of chase 1 is provided with afterbody white polycarbonate glue shell 2, the other end of chase 1 is provided with source ends white polycarbonate glue shell 4, and the distribution uniformly and equidistantly respectively of the tow sides of chase 1 has pit 3。
Embodiment 2, nano-spray Rimless backing structure, wherein: pit 3 be sized to 0.1 to 0.15mm, the degree of depth of pit 3 is 0.01 to 0.04mm, and the spacing of pit 3 is 1.5mm。All the other are with embodiment 1。
Embodiment 3, nano-spray Rimless backing structure, wherein: the tow sides of chase 1 have been covered each by black nano coating。All the other are with embodiment 1 or 2。
Operation principle:
The pit 3 being distributed in the two sides of chase 1 decreases the stress within existence chase 1 produced due to processing；When light is delivered to the surface of chase 1, the nano coating of black can sponge the energy of a part of light, is effectively reduced the probability of exposure。
Claims (3)
1. nano-spray Rimless backing structure, including chase (1), afterbody white polycarbonate glue shell (2), pit (3), source ends white polycarbonate glue shell (4)；It is characterized in that: one end of chase (1) is provided with afterbody white polycarbonate glue shell (2), the other end of chase (1) is provided with source ends white polycarbonate glue shell (4), and the distribution uniformly and equidistantly respectively of the tow sides of chase (1) has pit (3)。
2. nano-spray Rimless backing structure according to claim 1, it is characterised in that: pit (3) be sized to 0.1 to 0.15mm, the degree of depth of pit (3) is 0.01 to 0.04mm, and the spacing of pit (3) is 1.5mm。
3. nano-spray Rimless backing structure according to claim 1 and 2, it is characterised in that: the tow sides of chase (1) have been covered each by black nano coating。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620028776.9U CN205331984U (en) | 2016-01-13 | 2016-01-13 | Nano coating does not have frame structure in a poor light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620028776.9U CN205331984U (en) | 2016-01-13 | 2016-01-13 | Nano coating does not have frame structure in a poor light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331984U true CN205331984U (en) | 2016-06-22 |
Family
ID=56195940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620028776.9U Expired - Fee Related CN205331984U (en) | 2016-01-13 | 2016-01-13 | Nano coating does not have frame structure in a poor light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331984U (en) |
-
2016
- 2016-01-13 CN CN201620028776.9U patent/CN205331984U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 |