CN205334961U - DVD CD with anti -fake picture and text - Google Patents
DVD CD with anti -fake picture and text Download PDFInfo
- Publication number
- CN205334961U CN205334961U CN201620083282.0U CN201620083282U CN205334961U CN 205334961 U CN205334961 U CN 205334961U CN 201620083282 U CN201620083282 U CN 201620083282U CN 205334961 U CN205334961 U CN 205334961U
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- layer
- dvd
- protective layer
- protective
- transparent base
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Abstract
The utility model discloses a DVD CD with anti -fake picture and text, it includes: the transparent substrate layer, half reflective metal layer of setting on the transparent substrate layer, the bond line of setting on half reflective metal layer, the full reflective metal layer of setting on the bond line, the first protective layer of setting on full reflective metal layer, the printing layer of setting on first protective layer, the second protective layer of setting on printing the layer, wherein, printing layer is provided with anti -fake regionally, and anti -fake region is equipped with anti -counterfeiting pattern, and anti -counterfeiting pattern is used for discerning the DVD CD whether for pirate DVD CD, transparent substrate layer, reflective metal layer, first protective layer printing layer and second protective layer are circular form, and the edge of the reflective metal layer's dorsad on transparent substrate layer one side is provided with first arch, and first bellied height is 3mm. In this way, the utility model discloses a DVD CD has an antifalsification, makes consumer's piracy of can effectually distinguishing true from false, the normal order of maintaining market.
Description
Technical field
This utility model relates to DVD field, particularly relates to a kind of DVD with Antiforge。
Background technology
DVD is as a kind of information storage medium, the advantages such as it is little that it has volume, and memory capacity is big, easy to use, it has also become a kind of widely used important information storage medium。DVD is commonly utilized in each family life, and almost every household has a player playing DVD。And along with technical development, occurring in that many pirate DVD on the market, many consumers are when in the face of pirated CDs, often do not know how to distinguish, therefore being readily available the DVD of piracy, this brings property loss to consumer on the one hand, also brings massive losses to manufacturer on the other hand。
In sum, it is necessary to provide a kind of DVD with Antiforge to solve the problems referred to above。
Utility model content
This utility model is mainly solving the technical problems that provide a kind of DVD with Antiforge, and enable the customer to effectively distinguish true from false piracy, the normal order maintained market。
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is: providing a kind of DVD with Antiforge, this DVD includes: transparent base layer；Being arranged on the Semi-reflective metallic layer on transparent base layer, wherein, the reflectivity range of Semi-reflective metallic layer is in 35-50%；It is arranged on the adhesive layer on Semi-reflective metallic layer；Being arranged on the total reflection metal level on adhesive layer, wherein, the reflectance of total reflection metal level is more than 85%；It is arranged on the first protective layer on total reflection metal level；It is arranged on the printing layer on the first protective layer；It is arranged on the second protective layer on printing layer；Wherein, printing layer is provided with false proof region; false proof region is provided with security pattern; security pattern is used for identifying whether DVD is pirate DVD; transparent base layer, reflective metal layer, the first protective layer, printing layer and the rounded shape of the second protective layer; the edge of the one side of the back-reflection metal level of transparent base layer is provided with the first projection, and the height of the first projection is 3mm。
Wherein, security pattern is made up of at least one in digital code, kanji code, alphabetic code and bar code。
Wherein, the second protective layer prints the edge of the one side of layer to be dorsad provided with second protruding。
Wherein, the height of the second projection is 2mm。
Wherein, the second protective layer is protective clear layer。
Wherein, the material of protective clear layer is makrolon material。
Wherein, the material of transparent base layer is Merlon。
Wherein, Semi-reflective metallic layer and total reflection metal level are reflecting layer of aluminizing。
Wherein, the reflectance of Semi-reflective metallic layer is 40%, and the reflectance of total reflection metal level is 90%。
The beneficial effects of the utility model are: being different from the situation of prior art, the DVD with Antiforge of the present utility model includes: transparent base layer；It is arranged on the Semi-reflective metallic layer on transparent base layer；It is arranged on the adhesive layer on Semi-reflective metallic layer；It is arranged on the total reflection metal level on adhesive layer；It is arranged on the first protective layer on total reflection metal level；It is arranged on the printing layer on the first protective layer；It is arranged on the second protective layer on printing layer；Wherein, printing layer is provided with false proof region; false proof region is provided with security pattern; security pattern is used for identifying whether DVD is pirate DVD; transparent base layer, reflective metal layer, the first protective layer, described printing layer and the rounded shape of the second protective layer; the edge of the one side of the back-reflection metal level of transparent base layer is provided with the first projection, and the height of the first projection is 3mm。By the way, DVD of the present utility model is provided with security pattern, has high antifalsification, and enable the customer to effectively distinguish true from false piracy, the normal order maintained market；It addition, transparent base layer is provided with the first projection so that there are enough gaps between DVD and plane surface, it is possible to prevent impurity from damaging DVD surface。
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model DVD；
Fig. 2 is the cutting structural representation of the first embodiment of this utility model DVD；
Fig. 3 is the cutting structural representation of the second embodiment of this utility model DVD；
Fig. 4 is the cutting structural representation of the 3rd embodiment of this utility model DVD。
Detailed description of the invention
As depicted in figs. 1 and 2, Fig. 1 is the structural representation of this utility model DVD, and Fig. 2 is the cutting structural representation of the first embodiment of this utility model DVD。This DVD includes transparent base layer 11, Semi-reflective metallic layer 12, adhesive layer 13, total reflection metal level the 14, first protective layer 15, printing layer 16 and the second protective layer 17。
Transparent base layer 11 is used for storing data message, and it is internally provided with the tunnel for carrying data message。In the present embodiment, the material of transparent base layer 11 is Merlon。
Transparent base layer 11 stores data message, it is easy to be damaged, and therefore the present embodiment is provided with the first projection 111 in the one side of the Semi-reflective metallic layer dorsad 12 of transparent base layer 11。Preferably, the non-memory data area A of the one side of the Semi-reflective metallic layer dorsad 12 of transparent base layer 11 being provided with the first projection 111, namely the edge of transparent base layer 11 is provided with the first projection 111。First projection 111 is arranged on the non-memory data area A of transparent base layer 111, without influence on the player reading to DVD data。
Owing to transparent base layer 11 is provided with the first projection 111 so that when transparent base layer 11 contacts with plane surface (such as ground), transparent base layer 11 and plane surface can remain with space, are so prevented from impurity and damage transparent base layer 11。In the present embodiment, the first projection 111 highly preferred for 3mm (millimeter), certainly, in other embodiments, the height of the first projection 111 can also be other values, and such as 1mm, 2mm, 4mm or 5mm, concrete needs arranges according to reality and determine。
Semi-reflective metallic layer 12 is arranged on transparent base layer 11。In the present embodiment, the reflectivity range of Semi-reflective metallic layer 12 is in 35-50%, it is preferred that the reflectance of Semi-reflective metallic layer 12 is 40%。Wherein, Semi-reflective metallic layer 12 is reflecting layer of aluminizing, and certainly, Semi-reflective metallic layer 12 can also be the reflecting layer of other materials, such as silver。
Adhesive layer 13 is arranged on Semi-reflective metallic layer 12。
Total reflection metal level 14 is arranged on adhesive layer 13。In the present embodiment, the reflectance of metal level 14 it is totally reflected more than 85%；Preferably, the reflectance being totally reflected metal level 14 is 90%。Wherein, total reflection metal level 14 is reflecting layer of aluminizing, and certainly, total reflection metal level 14 can also be the reflecting layer of other materials, such as silver。
First protective layer 15 is arranged on total reflection metal level 14。
Printing layer 16 is arranged on the first protective layer 15。
Second protective layer 17 is arranged on printing layer 16。In the present embodiment, owing to printing layer 16 is provided with the pattern that various user sets, therefore the second protective layer 17 is protective clear layer, does not so affect the display of the pattern of printing layer 16。Further; the material of this protective clear layer is Merlon, and namely the second protective layer 17 is identical with the material of transparent base layer 11, need not additionally develop other materials; directly adopt the material of transparent base layer 11 as the material of the second protective layer 17, be substantially reduced design cost。Should be understood that the second protective layer 17 of the present utility model primarily serves the effect of protection printing layer 16, therefore this utility model does not limit the material of the second protective layer 17 as makrolon material, as long as transparent material can serve as the material of the second protective layer 17。
In the present embodiment, printing layer 16 is provided with false proof region 161, and false proof region 161 is provided with security pattern, and security pattern is used for identifying whether DVD is pirate DVD。Preferably, security pattern is made up of at least one in digital code, kanji code, alphabetic code and bar code, and namely security pattern is printing or is burnt at least one in the digital code on printing layer 16, kanji code, alphabetic code and bar code。Certainly, in other embodiments, security pattern can be pierced pattern, and namely security pattern is at least one in the digital code of hollow out, kanji code, alphabetic code and bar code。
Second protective layer 17 covers on printing layer 16, it is possible to being protect the pattern on printing layer 16 not to be destroyed, security pattern can be protected again not to be destroyed, consumer can easily pass through security pattern and identify whether DVD is pirated CDs。
Further, the edge of the one side that the second protective layer 17 prints layer 16 dorsad is provided with the second projection 171。Preferably, the edge of the second protective layer 17 is provided with the second projection 171, and namely the first protruding 111 and second projection 171 is correspondingly arranged。Second projection 171 is arranged on the edge of the second protective layer 17, without influence on the pattern displaying of printing layer 16。
Owing to the second protective layer 17 is provided with the second projection 171; when second protective layer 17 is contacted with plane surface (such as ground); second protective layer 17 can remain with space with plane surface, is so prevented from impurity and damages the second protective layer 17 or the pattern of printing layer 16。In the present embodiment, the second projection 171 highly preferred for 2mm (millimeter), certainly, in other embodiments, the height of the second projection 171 can also be other values, and such as 1mm, 3mm, 4mm or 5mm, concrete needs arranges according to reality and determine。Should be understood that the high-priority of the first of the present embodiment protruding 111 and the second projection 17 selects unequal。
In the present embodiment, transparent base layer 11, Semi-reflective metallic layer 12, adhesive layer 13, total reflection metal level the 14, first protective layer 15, printing layer 16 and the second rounded shape of protective layer 17。The equal diameters of transparent base layer 11, Semi-reflective metallic layer 12, adhesive layer 13, total reflection metal level the 14, first protective layer 15, printing layer 16 and the second protective layer 17。Preferably, transparent base layer 11, Semi-reflective metallic layer 12, adhesive layer 13, total reflection metal level the 14, first protective layer 15, printing layer 16 and the second protective layer 17 respectively 120mm。The thickness of Semi-reflective metallic layer 12, adhesive layer 13, total reflection metal level the 14, first protective layer 15, printing layer 16 and the second protective layer 17 is equal, and the thickness of transparent base layer 11 is all thick than the thickness of Semi-reflective metallic layer 12, adhesive layer 13, total reflection metal level the 14, first protective layer 15, printing layer 16 and the second protective layer 17。It addition, in other embodiments, the thickness of the first protective layer 15 and the second protective layer 17 is all thin than the thickness of Semi-reflective metallic layer 12, adhesive layer 13, total reflection metal level 14 and printing layer 16。
It addition, in other embodiments, DVD also includes high hardness material layer (not shown), on high hardness material layer is arranged between the first protective layer 15 and printing layer 16。Wherein, high hardness material layer has hardness height, it is not easy to fracture, thus ensure that the hardness of whole DVD。Preferably, the material of high hardness material layer is polytetrafluoroethylmaterial material, certainly, this utility model does not limit the material of high hardness material layer as polytetrafluoroethylmaterial material, as long as durometer properties higher material can serve as the material of high hardness material layer of the present utility model。
The present embodiment is by arranging projection on a dvd disc so that increase space between DVD and plane surface, it is not easy to damage DVD；It addition, be provided with security pattern on DVD, enable the customer to effectively distinguish true from false piracy, the normal order maintained market。
As it is shown on figure 3, Fig. 3 is the cutting structural representation of the second embodiment of this utility model DVD。DVD in Fig. 3 differs primarily in that with the DVD in Fig. 2:
DVD also includes false proof ring 212, and false proof ring 212 is arranged on transparent base layer 21, for preventing the content of DVD to be replicated, to prevent from utilizing DVD to carry out pirate activity。Preferably, encryption ring 212 is provided with holographic laser anti-counterfeiting information tunnel, can detect whether this DVD is pirated CDs by holographic laser anti-counterfeiting information tunnel。Wherein, the diameter of false proof ring 212 is 10-30mm。
Encryption ring 212 is arranged on the non-memory data area of the close endoporus of DVD, and the second projection 251 is arranged on the non-memory data area of close endoporus of DVD。
The present embodiment, by arranging false proof ring 212 on a dvd disc, forms dual false proof mode with the security pattern in false proof region 241, strengthens the antifalse effect of DVD further。
As shown in Figure 4, Fig. 4 is the cutting structural representation of the 3rd embodiment of this utility model DVD。DVD in Fig. 4 differs primarily in that with the DVD in Fig. 2:
DVD also includes false proof ring 312, and false proof ring 312 is arranged on transparent base layer 31, for preventing the content of DVD to be replicated, to prevent from utilizing DVD to carry out pirate activity。Preferably, encryption ring 312 is provided with holographic laser anti-counterfeiting information tunnel, can detect whether this DVD is pirated CDs by holographic laser anti-counterfeiting information tunnel。Wherein, the diameter of false proof ring 312 is 10-30mm。
Encryption ring 312 is arranged on the non-memory data area A of DVD, and the first projection 311 be arranged on DVD close endoporus non-memory data area on and the second projection 351 be arranged on the non-memory data area of close endoporus of DVD。
Should be understood that in other embodiments, encryption ring 312 can also be arranged on the non-memory data area of the close endoporus of DVD, and the second projection 351 is arranged on the non-memory data area of close endoporus of DVD。
Should be understood that in other embodiments, encryption ring 312 can also be arranged on the non-memory data area A of DVD, and the second projection 351 is arranged on the non-memory data area A of DVD。
The present embodiment, by arranging false proof ring 312 on a dvd disc, forms dual false proof mode with the security pattern in false proof region 341, strengthens the antifalse effect of DVD further。
By the way, DVD of the present utility model is provided with security pattern and false proof ring so that DVD possesses high antifalsification, it is possible to enable the customer to effectively distinguish true from false piracy, the normal order maintained market；It addition, be respectively arranged with first protruding and the second projection on the two sides of DVD so that have enough gaps between DVD and plane surface, it is possible to prevent impurity from damaging DVD surface。
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model。
Claims (9)
1. a DVD with Antiforge, it is characterised in that described DVD includes:
Transparent base layer；
Being arranged on the Semi-reflective metallic layer on described transparent base layer, wherein, the reflectivity range of described Semi-reflective metallic layer is in 35-50%；
It is arranged on the adhesive layer on described Semi-reflective metallic layer；
Being arranged on the total reflection metal level on described adhesive layer, wherein, the reflectance of described total reflection metal level is more than 85%；
It is arranged on the first protective layer on described total reflection metal level；
It is arranged on the printing layer on described first protective layer；
It is arranged on the second protective layer on described printing layer；
Wherein, described printing layer is provided with false proof region; described false proof region is provided with security pattern; described security pattern is used for identifying whether described DVD is pirate DVD; described transparent base layer, described reflective metal layer, described first protective layer, described printing layer and the described second rounded shape of protective layer; the edge of the one side of the described dorsad reflective metal layer of described transparent base layer is provided with the first projection, and the height of described first projection is 3mm。
2. DVD according to claim 1, it is characterised in that described security pattern is made up of at least one in digital code, kanji code, alphabetic code and bar code。
3. DVD according to claim 1, it is characterised in that it is protruding that the edge of the described second protective layer one side of described printing layer dorsad is provided with second。
4. DVD according to claim 3, it is characterised in that the height of described second projection is 2mm。
5. DVD according to claim 1, it is characterised in that described second protective layer is protective clear layer。
6. DVD according to claim 5, it is characterised in that the material of described protective clear layer is Merlon。
7. DVD according to claim 1, it is characterised in that the material of described transparent base layer is Merlon。
8. DVD according to claim 1, it is characterised in that described Semi-reflective metallic layer and described total reflection metal level are reflecting layer of aluminizing。
9. DVD according to claim 1, it is characterised in that the reflectance of described Semi-reflective metallic layer is 40%, the reflectance of described total reflection metal level is 90%。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620083282.0U CN205334961U (en) | 2016-01-26 | 2016-01-26 | DVD CD with anti -fake picture and text |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620083282.0U CN205334961U (en) | 2016-01-26 | 2016-01-26 | DVD CD with anti -fake picture and text |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205334961U true CN205334961U (en) | 2016-06-22 |
Family
ID=56319872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620083282.0U Expired - Fee Related CN205334961U (en) | 2016-01-26 | 2016-01-26 | DVD CD with anti -fake picture and text |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205334961U (en) |
-
2016
- 2016-01-26 CN CN201620083282.0U patent/CN205334961U/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 |
Granted publication date: 20160622 Termination date: 20210126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |