CN205167934U - Holographic version of high -resolution rainbow light developments net - Google Patents
Holographic version of high -resolution rainbow light developments net Download PDFInfo
- Publication number
- CN205167934U CN205167934U CN201520823279.3U CN201520823279U CN205167934U CN 205167934 U CN205167934 U CN 205167934U CN 201520823279 U CN201520823279 U CN 201520823279U CN 205167934 U CN205167934 U CN 205167934U
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- CN
- China
- Prior art keywords
- resolution
- holographic
- holographic version
- version
- iridescence
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Abstract
The utility model relates to a holographic anti -counterfeiting package printing technical field especially relates to a holographic version of high -resolution rainbow light developments net. The utility model discloses a holographic version of high -resolution rainbow light developments net, including the base plate, the base plate is provided with a plurality of can carry out the interference fringe that the mould pressing was duplicated, and interference fringe is provided with a plurality of diffraction pieces and distinguishes, is provided with to make between the adjacent diffraction piece district and reappears like colour detached slit, still includes the unit hologram, and a plurality of interference fringe set up inside the unit hologram, and a plurality of unit hologram vertically is array interval arrangement in base plate horizontal reaching. The utility model discloses a net of holographic version from different angles in succession to its observation, can demonstrate dynamic change, reproduce like strong, the effect of anti -counterfeiting surveyability of clear pleasing to the eye, imitative pseudo - characteristic uniqueness, printing strong adaptability, utilize the utility model discloses an anti counterfeiting material that holographic version was made is lucuriant in design, and difficult quilt is copied, and effect of anti -counterfeiting is good to luminance is high, printing cost is low.
Description
Technical field
The utility model relates to holographic false proof technical field of packaging and printing, particularly relates to the holographic version of a kind of high-resolution iridescence dynamic grid.
Background technology
Antiforge laser holographic utilizes laser holographic plate-making technology and moulding replication technology that graph text information is made anti-counterfeiting image.At present, attainable plate-making technology has: the dynamic radiance of dot matrix, disposable special laser film, 3D optical shrink background, colorful optics Random etc.Laser anti-counterfeit pattern is generally that user is observed by naked eyes, or watches inside by microscopy apparatus and to cut blocks for printing feature, thus discerns the false from the genuine.Due to the special design coding of the color lump combination in hologram, even if same equipment is also difficult to make identical holographic mother, therefore laser holographic plate-making technology has been widely used in anti-counterfeit package printing industry, widely used technique for applying is directly transferred on paper product by hologram, has now been widely used in ticket, trade mark and credit card.The label that same masterplate is suppressed out is the same, but masterplate is subject to the impact of various parameter and environmental condition in a photolithographic process, has unlikely made two pieces of identical masterplates, thus has played antiforge function.
Current holographic masterplate is mostly the holographic version of dumb light, and color is single, and the anti-fake material anti-counterfeiting performance made thus is poor, is therefore necessary the holographic version providing a kind of anti-counterfeiting performance more excellent.
Utility model content
The purpose of this utility model is to provide a kind of high-resolution iridescence dynamic grid holographic version for the deficiencies in the prior art, and color is gorgeous, and antifalse effect is good.
For achieving the above object, the holographic version of a kind of high-resolution iridescence dynamic grid of the present utility model, comprise substrate, substrate is provided with the interference fringe that some can be carried out moulding replication, interference fringe is provided with some diffraction block districts, is provided with the slit that reproduction image color is separated, also comprises unit hologram between adjacent diffraction block district, some interference fringe is arranged at unit hologram inside, and several unit holograms laterally and are longitudinally being arranged in substrate in array interval.
Preferably, the lateral dimension of described unit hologram or longitudinal size are 0.8 ~ 10mm.
Preferably, the area in described diffraction block district is less than or equal to 0.0025mm
2.
Preferably, adjacent unit hologram spacing 0.02 ~ 0.8mm.
Preferably, the metal film formed by vacuum coating or chemical plating method is provided with above interference fringe.
Preferably, the thickness of described metal film is 0.001 ~ 0.05mm.
Preferably, the book size of described holographic version is more than or equal to 520mm*420mm.
Preferably, this holographic version is the holographic version of nickel version adopting nickel material electroforming to make.
The beneficial effects of the utility model: holographic version entirety of the present utility model is in latticed, during holographic version of the present utility model from different angle Continuous Observations, unit hologram in each grid has color change, the grid of holographic version of the present utility model can present dynamic change, clear attractive in appearance, the imitative pseudo-characteristic uniqueness of reproduction image is strong, antifalse effect is very clear, printing adaptability is strong, the anti-fake material utilizing holographic version of the present utility model to make is lucuriant in design, not easily be imitated, antifalse effect is good, and brightness is high, printing cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlargement structural representation at A place in Fig. 1.
Fig. 3 is the utility model cross-sectional structure schematic diagram.
Reference numeral comprises:
1-substrate
Holographic Figure 21-diffraction block district 22-the slit of 2-unit
3-metal film.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
The holographic version of the seamless iridescence dynamic grid of a kind of high-resolution of the present utility model, for making anti-fake material, be arranged on marking press, hot pressing ester plastic film, its hologram image can be replicated on film and make anti-fake material, the anti-fake material entirety utilizing holographic version of the present utility model to make presents iridescence Dynamic Networks trellis, lucuriant in design, and antifalse effect is good.
As shown in Figure 1, 2, 3, the holographic version of a kind of high-resolution iridescence dynamic grid of the present utility model, comprise substrate 1, substrate 1 is provided with the interference fringe that some can be carried out moulding replication, and interference fringe can be replicated on film by marking press, interference fringe is provided with some diffraction block districts 21, and be provided with the slit 22 that reproduction image color is separated between adjacent diffraction block district 21, slit 22 can limit reproduction light wave, in order to reduce the color blurring of image, thus realizes by white light reconstruction color images, also comprise unit hologram 2, some interference fringes are arranged at unit hologram 2 inside, and several unit holograms 2 laterally and are longitudinally being arranged in substrate 1 in array interval, when white-light illuminating holographic version of the present utility model, the light of each wavelength in white light all can by interference fringe institute diffraction, because there is the different angles of diffraction, so when different angles is watched, have the reproduced image of different colours in unit hologram 2 inside, adjacent unit hologram 2 presents different reproduced images, several unit holograms 2 laterally and are longitudinally being arranged in substrate 1 in array interval, holographic version entirety of the present utility model is in latticed, during holographic version of the present utility model from different angle Continuous Observations, unit hologram 2 in each grid has color change, the grid of holographic version of the present utility model can present dynamic change, reproduction image is clear attractive in appearance, imitative pseudo-characteristic uniqueness is strong, antifalse effect is very clear, printing adaptability is strong, the anti-fake material utilizing holographic version of the present utility model to make is lucuriant in design, not easily be imitated, antifalse effect is good, and brightness is high, printing cost is low.
Preferably, as shown in Figure 2, in order to holographic version of the present utility model can present suitable sizing grid when suitable distance is observed, thus obtain more gorgeous dynamic change effect, the lateral dimension of described unit hologram 2 or longitudinal size are 0.8 ~ 10mm.Preferred further, adjacent unit hologram 2 spacing 0.02 ~ 0.8mm.
Preferably, in order to make the anti-fake material be made up of holographic version of the present utility model have higher resolution ratio, make image finer and smoother, the area in described diffraction block district 21 is less than or equal to 0.0025mm
2.Preferred further, the book size of described holographic version is more than or equal to 520mm*420mm.
Preferably, be provided with the metal film 3 formed by vacuum coating or chemical plating method above interference fringe, metal film 3 contributes to the imaging definition improving holographic version of the present utility model.Preferred further, the thickness of described metal film 3 is 0.001 ~ 0.05mm.
Preferably, this holographic version is the holographic version of nickel version adopting nickel material electroforming to make.The nickel version that nickel material electroforming is made has imaging clearly, the feature such as Well-recovered.
Known the utility model is have above-described good characteristic in sum, is made it in use, promotes in conventional art the usefulness that do not have and has practicality, becoming the product that has practical value.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (8)
1. the holographic version of high-resolution iridescence dynamic grid, comprise substrate (1), substrate (1) is provided with the interference fringe that some can be carried out moulding replication, it is characterized in that: interference fringe is provided with some diffraction block districts (21), between adjacent diffraction block district (21), be provided with the slit (22) that reproduction image color is separated; Also comprise unit hologram (2), some interference fringes are arranged at unit hologram (2) inside, and several unit holograms (2) laterally and are longitudinally being arranged in substrate (1) in array interval.
2. the holographic version of a kind of high-resolution iridescence dynamic grid according to claim 1, is characterized in that: lateral dimension or the longitudinal size of described unit hologram (2) are 0.8 ~ 10mm.
3. the holographic version of a kind of high-resolution iridescence dynamic grid according to claim 1, is characterized in that: the area of described diffraction block district (21) is less than or equal to 0.0025mm
2.
4. the holographic version of a kind of high-resolution iridescence dynamic grid according to claim 1, is characterized in that: adjacent unit hologram (2) spacing 0.02 ~ 0.8mm.
5. the holographic version of a kind of high-resolution iridescence dynamic grid according to claim 1, is characterized in that: be provided with the metal film (3) formed by vacuum coating or chemical plating method above interference fringe.
6. the holographic version of a kind of high-resolution iridescence dynamic grid according to claim 5, is characterized in that: the thickness of described metal film (3) is 0.001 ~ 0.05mm.
7. the holographic version of a kind of high-resolution iridescence dynamic grid according to claim 1, is characterized in that: the book size of described holographic version is more than or equal to 520mm*420mm.
8. the holographic version of a kind of high-resolution iridescence dynamic grid according to any one of claim 1 ~ 7, is characterized in that: this holographic version is the holographic version of nickel version adopting nickel material electroforming to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520823279.3U CN205167934U (en) | 2015-10-23 | 2015-10-23 | Holographic version of high -resolution rainbow light developments net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520823279.3U CN205167934U (en) | 2015-10-23 | 2015-10-23 | Holographic version of high -resolution rainbow light developments net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205167934U true CN205167934U (en) | 2016-04-20 |
Family
ID=55731960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520823279.3U Expired - Fee Related CN205167934U (en) | 2015-10-23 | 2015-10-23 | Holographic version of high -resolution rainbow light developments net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205167934U (en) |
-
2015
- 2015-10-23 CN CN201520823279.3U patent/CN205167934U/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: 20160420 Termination date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |