TW200417749A - Manufacturing method of optical grating having anti-glare, coloring-enhancement, anti-electrostatic and radiation-proof functions, and product thereof - Google Patents

Abstract

A manufacturing method of optical grating having anti-glare, color enhancement, anti-electrostatic and radiation-proof functions, and product thereof are disclosed, which comprises the following steps: provide a substrate which is made of reinforced glass, optical plastic glass or optical plastic, etc; immerse/coat an anti-glare film on the substrate surface, the anti-glare film is formed of plural layers of nano-particles uniformly, the inner layer is coated by nano-particles of Cu or Al, the outer layer is coated by nano-particles of Cr; paste anti-electrostatic isolation layer to make the optical grating, wherein the surface of the coated substrate is pasted with an isolation layer of anti-electrostatic, so as to fabricate an optical grating having optical diffraction. The optical grating is coated with anti-glare film and is pasted with an anti-electrostatic layer, which can ensure the expected anti-glare, color enhancement, anti-electrostatic and radiation-proof functions.

Description

200417749 V. invention is described in (1), [] of the invention is to provide relevant technical field of the present invention, an anti-glare system weed method of manufacturing an optical plate having a grid, and the second ^, anti-static and of radiation

(TFT ^ CD screen, with anti-dazzle, anti-glare, antistatic t ;; display ;; device ⑽p), etc. 2. [Previous technology] ^ and anti-I material benefits. Due to the development of science and technology, the use of computers and televisions has become widespread1. People are exposed to the screen every day and their lives have also reached longevity. According to the research, due to the long eye length = fruit, the patients suffering from visual pain increase, and the visual impairment is not serious, etc. Therefore, at present, the world ’s video consumer electronics manufacturers not only sell commercial products with low radiation and low cost: they do not consider the radiation barrier production of their glory products-according to the current thin film LCD display TFT-LCD or plasma In order to prevent the radiation and static electricity generated by the daytime display from damaging the viewer, a screen such as a display (PDP) is further equipped with an optical grid in front of the screen to block it. The optical grid is a multi-layer plated radiation treatment to be a barrier film and the glass substrate electrostatically. However, with the current trend of the video home appliance manufacturers, the glass substrate process that blocks radiation and static electricity can no longer meet the needs of a large number of provincial production. This is limited by Effect of process equipment and process of the film. Today radiation and electrostatic barrier of the glass substrate manufacturing process, a vacuum-based method and apparatus of the money plating, the glass substrate coated with a multilayer film. However, possession of the key in vacuo Mining multilayer film coated on a glass substrate manner 'restricted area will be coated,

200417749 V. invention is described in (2) can not fit ~ ---- area of the circumferential surface of the large substrate, the greater the area of the film which was more prone to delamination peelable film, it is generally only applicable to 15 "0 ~ 2 In the production of substrates, substrates larger than 30 π cannot be applied, and can only be manufactured in small quantities. Therefore, the method of vacuum sputtering of glass substrates with eight radiation and static electricity is no longer suitable for large-scale screens as a requirement for commercial mass production. 'also, today's large-screen plasma displays (PDP), which faces day, when the impedance value is 300, the viewer will produce a dizziness phenomenon, made up of visual discomfort, so this video is currently the phenomenon of dizziness . hinder appliances and more technology to overcome the bottleneck of the ^ Therefore, it is a thin film liquid crystal display (TFT-LCD) or a plasma display device ψ (PDP) and other large screen of the barrier and electrostatic optical radiation grid, and: for the product development has Came out, so the industry is looking for or developing alternative products. Stomach III [Content of the Invention] In view of this, the inventor is based on today's thin-film liquid crystal display (TFT-LCD) or plasma display (PDP) screens Radiation and static shielding optical grids can only be manufactured in a small area, which cannot meet the economic benefits of mass production and other shortcomings, as well as the needs of the industry. So I set out to research and eventually innovated a "with anti-glare, brightening, antistatic and Manufacturing method and product of anti-radiation optical grid plate "for industrial use. The main purpose of the present invention is to provide an anti-glare, brightening, anti-static and anti-radiation optical grid manufacturing method, not only the manufacturing process Simple, suitable for mass production, thus making the manufacturing cost low, making the product more competitive, and the optical grid plate product produced by it can be applied to large or small film liquid crystal displays

200417749 V. invention is described in (3) device (TFT-LCD) brighteners, anti-dizziness reinforced by the present invention, subjected to the exit so fortunate Bi on the substrate surface, also with or plasma display (PDP) and the like, anti-static and radiation effective use of other techniques, is to form a dip coating having the effect of blackening treatment of a multilayer nm, not only the concept of increasing efficiency of light absorption characteristics, and the surface was further stuck unity antistatic spacer layer, the spacer is a group material surface, the light emitting layer of the grid taken equivalent sticking coating is reduced by at. Four, [There are methods, the first invention of the investigating committee includes the following: The first will be made by Nai to eliminate the square grid grid, and the substrate is processed, and is made of conductive fiber woven from the meter to eliminate static electricity generated by the screen . The old method can produce anti-glare coated products, which not only has anti-glare, but requires only a few layers of thin film to increase the substrate. The above process processing method completely promotes the process to be simplified and easier, which is an economically efficient implementation method for mass production. off invention to take one pair of the invention first, the system screen please method of large particles it can anti-glare this coating delamination-based metal guide according to the present invention and the bonded Yan, preventing the anti-static overcome large relative commercially beneficial for having incurred The substrate is provided with anti-glare film, and the substrate with effective barrier treatment is adhered to the optical layer provided by PET or PC grid with an anti-static and anti-radiation layer. The cost of the equipment is directly covered by the industry. Example feasible consistent, and Ming drawings making it easier to see with the processing method of the first to fourth FIGS schematic flow diagram shown in FIG made, at its production, a substrate, this substrate is used the techniques described in detail below and, Bishi understood trial:, a first step of the present processing shown in FIG method of the package after the reinforced glass or step

920208.ptd Page 7200417749 V. Description of the Invention (4) an optical glass or an optical plastic substrate such as a plastic.

A second step, the substrate coated with the anti-glare film dip, based anti-glare film subjected to a dip coating coated on the surface of the substrate 12. This anti-glare film 2 based on an electric plating tank mine immersed 5~20 minutes to form a film having a thickness of 1 billion · Li ~〇.3 wake of the multilayer film, and this multilayer film of a multilayer-based nanoparticles are coated cloth 'line shown in the inner layer 21 of copper (C u) or the Ming (A 1) of the coated nanoparticles to each other as in the third diagram, the outer layer 22 of chromium-based (C r) of the coated nanoparticles constituted , dagger month to reach full light transmittance (T〇al light permeation) 90 + 0-3, the diffusion coefficient were diffused light permeati〇n as i_45 ± 1.2 billion, Haze ambiguities were set to 1 · 6 ± 0 · 3, anti-glare film 2 with Gloss 疋 of 80 ± 5, Hardness of 7H, and can block the shot, and make the surface of substrate 1 have the effect of blackening, and the coating is chromium The particles have the effect of brightening the light absorption point, so that the image light projected by the screen 4 can be diffracted through the anti-glare film 2, thereby having the benefits of anti-glare, anti-radiation and brightening.

In the third step, the anti-static isolation layer is bonded to make the optical grid plate, and the anti-static isolation layer 3 is bonded to the coated surface of the substrate 1 to complete the production of the optical grid plate with optical diffraction. This isolating layer 3 are used in an in PET substrate or a PC 31 in the table, the conduction of cases Hght trans-mittance given 66%), the surface impedance were serf ace resistivity as square · 14 (Ω / sq) of Chennai The conductive conductive fiber 32 is braided to a metal conductive mesh (as shown in the fourth figure) on the surface, so that the electrostatic energy generated on the screen 4 can be discharged through the nano conductive fiber Z to eliminate the static electricity on the screen 4. Table [tau], the upper Chen, provided with anti-glare of the present invention, brighteners, anti-static and

200417749 V. Description of the Invention (5) radiation of the optical gate plate manufacturing grid plate, the optical gate plate coating to reach expectations anti-glare, process treatment on the thin film of the substrate only small layer to promote the process become more simplified content together a large number of production of economic regulation prescribed in patents want to check, and given the quasi-patent. However, only the changes in the net effect described by the technical ideas of the present invention are mentioned above. It should be understood as follows: [Schematic description of the first picture shows the first picture of the present invention, the second picture shows the third picture of the present invention, The fourth figure shows the method of the present invention, and the optically diffracted light produced by it has an anti-glare film and an anti-static layer attached, which really increases the practical value of anti-static, anti-static and anti-radiation. The electrostatic layer is also directly applied to the substrate to completely overcome the coating treatment of large-area substrates, which is easy, and the cost of relative equipment purchase is also reduced. It is extremely suitable for industrial use and fully meets the requirements. Therefore, please apply in accordance with the law. i is one of the present invention, favorably, preferred embodiments covered the thought, according to the book and said moon and TOWELSPLEASE patentable scope of the patent right included in the scope of the present invention. A method of manufacturing a flow schematic. The examples are not intended. Plated substrate side view of the anti-glare film. Decomposition diagram of related components.

200417749 Brief description of the drawings The first figure shows a schematic diagram of the manufacturing process of the method of the present invention. The second figure is a schematic diagram of an embodiment of the present invention. The third figure is a schematic side view of an anti-glare coating on the substrate surface of the present invention. The fourth figure shows an exploded view of related components of the present invention. Symbol description: 1 ...... ...... anti-glare film substrate 2 ..... 21 22 ..... inner layer 3 release layer 31 ...... ..... Base material 32 .... Nano conductive fiber 4 ... Screen

920208.ptd page 10

200417749 6. Scope of patent application 1. A method with anti-glare, brightening, anti-static and anti-manufacturing methods, including the following steps; Tian She's optical grid plate provides a substrate 'This substrate is a substrate such as reinforced German glass or optical plastic ; Glass or optical plastic glass μi plate dip coating anti-glare film, the substrate surface is coated with dip ore coating-anti-glare film, the anti-glare film is composed of multiple layers of nano particles uniform coating , based inner layer copper (Cu) or aluminum (A1) of the cover nm He: son outer layer based chromium (Cr) is coated the nanoparticles; "bonded antistatic layer made of an optical spacer grid, attached to the coated surface of the substrate based antistatic unity spacer layer to complete the optical system of the diffractive optical issued by ς 02, the scope of the patent as having anti-dazzling item 1, brighteners, anti-static and exit jurisdiction An optical grid plate manufacturing method, wherein the anti-glare film is immersed in an electric clock groove for 5 to 20 minutes to form a multilayer film with a coating thickness of 0 · ι legs to 0.3 · 3. of the anti-glare device 2, brighteners, anti-static and light emission of the optical gate Manufacturing method, the inner layer of this multilayer film based copper (Cu) or aluminum (A1) of the coated nanoparticles with each other, the outer layer of chromium (Cr) coating of the nano particles to each other uniform coating constituting each other, so that the substrate surface having a blackening effect of the treatment, and the coated particles having the envelope must increase the isosbestic point of action, in order to make the screen image projected by light through the diffractive anti-glare film, and further having anti-glare, anti-radiation, and the brightening efficiency. 4, the scope of the patent as having anti-glare item 2, by Yi, anti-static and method of manufacturing the optical radiation of the grid plate, wherein the spacer layer is an in-based

Page 11 920208.ptd

Claims (1)

200 417 749 PET or eight Jin P (l on the surface of the substrate will be conductive nano fibers discharge series $ # electric fibers, in order to achieve energy consumption = f static nm through this conductive spacer layer, wherein: m is too: ί: a the inner surface of dip coating is copper (Cu) or the Ming (Α1) i ^ .I 4 Ming film Cr) are nano particles constituting the coated fabric of the separator layer system is trans to a PET substrate or on a PC the surface of the conductive nano fibers woven metal adhered to the upper surface of the conductive mesh; whereby 'the spacer layer is bonded to the surface of the coated substrate, to form with the anti-glare, increasing concept, anti-static and radiation of diffractive optical gate board's. 6. The optical grid plate with anti-glare, brightening, anti-static and anti-radiation as described in item 5 of the scope of patent application, wherein the substrate is reinforced glass or optical plastic glass or optical plastic. 920208.ptd page 12