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Hologram stickers refer to flat adhesive labels which provide a visual effect of containing 3D images. They are used on a wide scale for different security reasons. It is considered to be an integral part of the packaging.
It offers a unique brand image to the product. Holography technology makes use of interference of light beams for creating a three-dimensional image. In the last few years, the use of holography has enhanced manifolds.
These products can change colors as you view them from various angles. It is considered to be an excellent choice for promoting and protecting brands. It is difficult to copy and duplicate these products. It features a patent master design that is registered with the regulatory body.
Use of holograms
The hologram stickers are considered to be a cost-effective and reliable solution for brand promotion as well as brand protection. With the increased risks of theft, the threats of imitation have enhanced on a wide scale.
It also leads to a huge loss in the reputation of the brand. The security holograms are worth mentioning in this aspect as they are used for various security reasons. It is hard to replicate the printing of these products without the original hologram and advanced special equipment.
These products are used in visas, passports, watches, jewelry, liquors, cosmetic products, medicines, excise revenue stamps. In addition to this, they are also used in publications, books, copyright sales, computer peripherals.
Furthermore, they are used in credit and debit cards, loan sanction letters, bank cheques, branded fashion apparel, automotive spare parts, engineering machine parts, aircraft, etc.
Features of hologram stickers
Hologram stickers come with a bunch of features. They are hard to duplicate and durable, in comparison to the other graphic mediums. They feature complicated optical patterns. You can find them in different 2D and 3D images.
They are tampering evident and come with different options for patterns and images. They are created with the aid of an inkless process. They are regarded as a highly secure and smart solution for protecting the brand.
Uniqueness happens to be the primary feature of these products and thus they have turned out to be the most secure tool against duplication and piracy. As they are made with the inkless process, it is not possible to copy them via any conventional reprographic means such as printers, scanners, copiers, etc.
The technology and the skills that are used for manufacturing these products ensure that the production technique is not within the reach of counterfeiters.
A master design is necessary for the single hologram. This design is created via a series of different techniques under a complex and secure environment. The master design depends on a plethora of factors and it is challenging to copy the specific design.
The combination of optical sciences, photochemical processes, and laser technology are used to develop the master design. One master design is specific for every hologram sticker. For creating another hologram of the same type, it is necessary to come up with another master design. As more than one master design is not feasible at one time, it is not possible to duplicate these products.
How Hologram stickers are made
A hologram refers to a flat surface which appears to consist of a three-dimensional image under appropriate illumination. It is capable of projecting a specific three-dimensional picture in the air which can be photographed.
However, you cannot touch this image. As it is hard to copy them through ordinary means, they are used on a wide scale for preventing any sort of counterfeiting of documents like driver's licenses, credit cards, and admission tickets.
Holography is considered to be the technique to create holograms. Once this product is created, the light from the laser can record the desired image's image on a photographic plate or film. There are primarily two different kinds of hologram which include an embossed hologram and a reflection hologram.
It is possible to view the reflection hologram by shining the light from the front whereas you can view the transmission hologram as you shine a beam of light from the backside through it. The embossed holograms are produced by the backing of the transmission hologram along with mirror-like stuff by which you can view the product from the front.
Though the holograms are regarded as the visual picture of the physical object, they are different from the photographs. If you take pictures of an object, every part of the photo comprises the photo of the corresponding part of the actual object.
Also, every section of the hologram comprises the whole image of the actual object which can be seen from a specific vantage point, corresponding to the position of the section on the hologram. If the transparent plate, which comprises of the transmission hologram gets broken, every piece can project the complete image from a unique point of view.
As you make use of the piece, present near the upper part of the holographic plate, it can create the image, like it is viewed from above. However, if you use the piece from near the below part of the holographic plate, it will appear like looking in the upward direction towards the specific object.
Steps to make a hologram
The holograms are made with the reflection of the laser beam from the object, you are willing to capture. You need to shine the laser beam through the half mirror, thereby splitting the same into 2 different halves.
Half of the beam will be bouncing off the mirror, thereby hitting the object after which it is reflected on the photographic plate, resulting in the formation of the hologram. It is referred to as an object beam.
On the other hand, the remaining half of the beam is known to be bounce off the other mirror, and hitting on the same plate. It is known as the reference beam. The hologram is formed with the meeting of both the beams on the photographic plate.
Holograms are manufactured on a glass plate, which was previously treated with the aid of iron oxide after which it is coated with photoresist. Next to this, the material is known to create a chemical reaction along with the set light waves, which is then used for producing the hologram.
With the illumination of the physical object, light is reflected on the photoresist surface. During the time, the light gets projected on the surface. As two light beams are met, it leads to a reaction along with the photosensitive surface, which results in the creation of the object's image.
Such exposure can occur in no time. Also, the slightest movement can lead to a blurred image and hence it is essential to control every step of the hologram creation technique thoroughly.
Use of hologram stickers on credit cards
Holograms are used for security purposes in the credit cards. With the use of hologram security stickers, it is possible to prevent forgery. It is also used on a wide scale on the passports, banknotes of different nations, and on different high-quality products like electronics.
The holograms which are used on the credit cards boast of multi-layer images that are stacked and visible alternately at various viewing angles. It is the same technology which is used for manufacturing the red safety reflectors, necessary for the vehicles.
The 2D holograms feature a foreground and a background whereas a middle ground boasts of background, foreground as well as middle ground. The 3D holograms offer a unique look and comprise of several levels and colors.
The holograms, used in the credit cards are found to float on the surface of the plastic whereas the background is known to recede in the body of the card, creating the illusion of the depth.
The advanced holograms have a resolution of almost 10 cm in each element. A computer or laptop is used for generating unique patterns with the aid of a specific algorithm set. The holograms of premium quality are made with electron beam lithography.
They make use of highly sophisticated and advanced micro-optical systems for producing a resolution of almost 0.1 mm. Also, separate computer algorithms are known to be used on an extensive scale for creating unique design patterns.
Benefits of hologram stickers
A holographic sticker involves an effective anti-piracy process that is used by different organizations for protecting data. There are different benefits to these products which are mentioned below:
Protect the product against tampering and counterfeiting
Holographic items such as wide web films, holographic labels, and security holograms offer protection to the brand and products of your business against the duplication. The hologram stickers are inclusive of various kinds of forensic, covert and overt features that add several security layers to the product's packaging.
Offering flexibility in the packaging
The holographic packaging is used for different kinds of products. They can encompass different digital security features such as barcodes, QR codes.
Increasing the visibility of sales
In addition to offering protection against duplication, these stickers offer a unique look to the product, thereby making it look stand out in the market. It also helps in beating the competitive edge. It features the light reflecting properties that grab the attention of the targeted audience.
It is regarded as a cost-effective solution that boasts of higher storage capacity. They are known to have complex patterns and thus they are capable of providing security in different applications. Besides this, they deliver increased object feasibility.
It is possible to combine holographic technology along with other technology. It helps in producing several images on a single plate, which includes 3D images. You do not need any projection screen or special glasses for viewing the label. As you cannot transpose or alter them, it is almost impossible to replicate them.
Importance of hologram stickers
One of the primary features of hologram stickers is that you cannot remove or take off with the setting of the adhesive of the stickers. In case someone tries to tamper with them, there will be visible images on the same. If someone tries to tamper it, they are not going to come off in a single piece. They are used on tags and attached to different products like official sportswear. These stickers are known to be completely authentic.
It is possible to identify the difference between the original and fake security labels by following specific procedures. They can be validated easily without any hassles and thus it is not possible to create any kind of forgery, owing to the use of these stickers on the products.
These LG stickers provide an alluring, eye-catching and appealing look to the packaging of the specific product. The presence of rainbow colors and 3D construction of the stickers can grab the attention of the viewers.
It is possible to designate the label for incorporating the logo of the brand, indicating that they play a vital role in conveying the value of your brand to the targeted audience effectively. It also allows potential buyers for interacting with the brand for ample time. It helps in creating brand awareness and increasing brand exposure.
The hologram stickers boast of a plethora of security features that enhance the effectiveness of these products. You can bring a change in these labels with the aid of white code marking. White code marking refers to a feature that allows the inclusion of numerical series, code, and signature. The products will not be visible, regardless of how people view them.
Inkjet printing is another prominent feature of these products which can be used for adding unique dates, numerical series or years. It is considered to be an excellent option for those products that boast of a specific expiration date. A wide array of businesses is using these products on an extensive scale for protecting the valuable assets of the business significantly. In addition to increasing visibility, these products help enhance the shelf appeal of the products.
Generating the source of these products requires an ample amount of money and time. However, the cost of producing a large amount of these products reduces manifolds as they are ordered in bulk amounts. It contributes to being the prime reason why companies are adopting this process for enhancing the visibility of the business and preventing thefts, and frauds.