TWI234694B - Laser hologram production method with white-base diffuse surface effect - Google Patents

Abstract

The present invention relates to a laser hologram production method with white-base diffuse surface effect. It features a substrate having coated photoresist layer as a principal part, putting filter like ground glass on top of the principal part, using laser through the filter to conduct plating on principal part with white-base diffuse surface effect, where the principal part is formed a white-base diffuse surface effect on silver surface. The method then incorporate a laser hologram print operation to make laser hologram sticker with white-base diffuse surface effect and trademark have versatility effect by means of the technology innovation, so as to increase laser hologram identification that has profound industry advantage.

Description

1234694

[I. The technical field to which the invention belongs] The present invention is a full-faced laser holographic image with a white-matte surface. A white-matt-matte surface is applied to the surface, but the method is to increase the recognition of the laser holographic image. . The processing of King Tianshe's image to achieve [II. Previous description] Laser holographic printing has been widely accepted by the market and can enhance its decorative or anti-counterfeiting effects depending on the needs of the world. , Which is a flowchart of laser holographic printing today,

Edition record (ίο) — color draft and gray scale final draft (11) ~ plate making (i2) f master (13) — casting plate shim (14) — group printing plate (15) — casting roll plate two-roll rolling shinKU) — The process of rolling ink (18) is completed; of which (the heavy process is extracted below:), the master of the casting plate (13) (mainly the laser effect ⑶ on the photoresist film is as good as the master): 1 · After the printing (1 2) is finished, 'use the developer to make the laser effect on the photoresist film appear. 2 · Fix the developed photoresist film to the master and add.

3 · After cleaning the photoresist with a detergent, conduct conductive treatment on the photoresist. 4. Place the treated photoresist sheet into the electroforming tank, and the nickel in the electroforming tank will slowly adhere to the photoresist sheet. 5. After about 6-7 hours, nickel will be uniformly attached to the photoresist sheet. At this time, the entire nickel plate attached to the photoresist sheet is peeled off to form a master plate. Casting plate shim (14) (copy the thin laser effect on the master plate for the convenience of group edition) ··

Page 4 1234694 V. Description of the invention (2) · 1 · After the master plate is soaked in degreaser and sprayed with copper, the master plate is placed on the master frame. 2 · Then spray the glass agent and put the master and the master rack into the electroforming tank. 3. After about 2 hours, a thin layer of nickel has evenly adhered to the master plate. After removing this thin plate, it will become a plate sh h m. Set plate (15) (also known as plate connection, because usually only one unit size graphic is printed when printing, but the required finished product may be more than one unit, so the operation of plate connection is required, that is, the laser effect is copied in the same On the pc version, it ’s a bit like a stamp): 1. Place the cut-to-size plate shim on the die (for a smooth fixture) 〇2. Place the required data (each time Distance, required pressure, etc.) are input into the computer of the plate-connecting machine, and the plate is connected. Casting and rolling master plate (16): After the pc plate with laser effect is conductively processed, it is electroformed for about 10-15 hours and the nickel attached to the pc plate is removed and the nickel mirror plate is obtained. Casting and rolling shim (17): 1. Place the rolled master on the master frame after cleaning. 2. Put the master and master rack into the electroforming tank. 3. After about 2 hours, a thin layer of nickel has evenly adhered to the master. After removing the thin plate, it is rolled. Rolling (18) ·· Cut the rolling shim into an appropriate size and place it on the roller plate of the rolling machine. At this time, cooperate with the pet film rack on the rolling machine and use the temperature and pressure of the rolling machine to roll the shim The above laser effect is embossed on the film material, so

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Page 5 12346694 V. Description of the invention (3) It constitutes the man we are, Xi Yu Congren ^ '" " 一 " ~ 1 Glue, rolling type, U Kai: Printing semi-finished products like the king of the king, I can go to you The Chu-σσ official constitutes a hologram sticker M + +, which can be mixed with the laser-hologram printing method and mixed with the right or trademark. I. Due to the color registration, only the Shanghai QianPian 1/1 has the following disadvantages: The style is quite monotonous. The use of silver Pet film material, so. According to the first item, because the area is composed of a large area of silver ', ::: like printed on its unprinted t, it is easy to cause large areas of silver surface, such as The user is completely anti-reflective in the decorative or anti-counterfeiting properties like printing, causing the laser

The Maoming people have the clock here, in order to make the Iβ C quality, and also have more experience in the sun than the brush can have high experience, based on the redevelopment of the design, after: 2 years of the year: developed-a kind consistent with the above After the development of the conditions of the technology, [II. Summary of the invention] The main purpose of the present invention is to provide a production method, which mainly uses a consistent processing material through a special filter, and then matte with a white background matte effect to make the base In this case, in addition to the laser full photo printing processing method, in addition to greatly increasing the laser full and reaching the impossible under the synchronous processing, in order to remove the bad problem of the conventional manufacturing method for the laser full image printing 4. Implementation] • A laser holographic image with a matte surface on a white background, so that the base laser coated with a photoresist is applied to the filter and the substrate forms a matte surface with a matte surface on the surface. In order to complete the finished product, this is a novel technology that is similar to the recognition of printing on the Great Sun, the principle of visual enjoyment and novel tasks, which effectively enhances the quality and solves the problem.

1234694 V. Description of the invention (4) To simplify the description, the details related to this creation will not be repeated here. Please refer to the second present invention. The present invention only needs to be recorded by (10)-^ color drafts and editions (20) —casting masters (16); among them; the present invention on white background 1 · preparing glass 2 · preparing Filtered on PET substrate; 3. Laser-added surface to form a white-matte matte surface. The above-mentioned machine was printed on the film material by roll printing. For the sake of brevity, the preferred embodiment of the present invention, which is described below, is only related to the description of the structure, and other parts of the conventional technology are shown in the flowchart of the present invention. Therefore, the diagram can be sent in a consistent automated manner. Sequential Scripture ς Gray-scale manuscript ⑴) ... (12) 4 White background mother (13) — Shim (i4) s group version (15) ~-cast rolling shim (17) — rolling (18) The process of finishing the effect (20) is as follows: Glass substrate: the surface of the substrate is coated with photoresist; light sheet: the filter can be made of frosted glass, and it is processed: using laser to cross Light sheet processing, the effect on the surface of the substrate. Rolling roller made from the base material of the matte surface "The temperature and pressure of the roller presses the laser effect on the rolling shim. This constitutes what we have seen. The quality control constitutes a hologram sticker or the business process can clearly see the matte process and its points, and by comparing the structure of the present invention with the conventional one, and the structure comparison of the present invention with the second annex, the two can be greatly different. Point, the present invention is controlled by these white backgrounds with different densities. When there are many variations in the style, the large-area silver surface flow can be changed to make the laser full image.

1234694 The laser can still be easily seen. 5. Description of the invention (5) The printed product, even in the sun. Holographic printing has decorative or anti-counterfeiting options. In summary, the manufacturing process of the present invention has k T " red economy benefits, greatly increases the aesthetic matching, and has the function of simple manufacturing, which can greatly improve the lack of easy identification of the finished product in A Sun 1 ^, It's really-convenient. Design ’, I would like to ask the Bureau to approve a patent in accordance with the law.

1234694

Claims (1)

1234694 6. Scope of patent application · 1 · —A kind of surface laser method with a matte surface on a white background and a block glass, which is applied on the surface of the substrate and coated on the surface of the substrate. The light film plus a white matte surface seal is used to form a white surface on the surface. The PET substrate is used in the silver industry, so that the white surface effect 'Λ 时' is combined with the laser hologram. Printed as 2 & service substrate with laser hologram. The ancient and i laser holograms on the white background and matte surface as described in item 1 of the Shenqing patent scope are made of frosted glass. Production, • As described in item 1 of the scope of the patent application, the laser holographic image method with a matte surface on a white background can be controlled by different densities.