TWM519792U - Transparent product - Google Patents

Abstract

A transparent glass includes a transparent substrate, at least one optical film logo formed on a portion of a surface of the transparent substrate, and an ink layer covered on the optical film logo and the surface of the transparent substrate which is not covered by the optical film logo. The optical film logo has a high light transmittance. A refractive index of the optical film logo is different from a refractive index of transparent substrate.

Description

Transparent product

The utility model relates to a transparent product.

In daily life, many products are designed with logos for anti-counterfeiting or as product logos. However, the commonly used logos are usually fixed, lacking in diversity and diversity. As the level of consumption increases, this mark can no longer satisfy the consumer's appearance in pursuit of such products.

In view of this, it is necessary to provide a transparent article with a variety of colors and a better decorative effect.

A transparent article comprising a transparent substrate, the transparent article further comprising at least one optical film mark formed on a surface portion of the transparent substrate, and an image covering the optical film and the surface not being identified by the optical film The ink layer of the other areas covered, the optical film mark having high light transmittance and having a refractive index different from that of the transparent substrate.

Preferably, the transparent substrate is a glass substrate or a plastic substrate.

Preferably, each of the optical film marks has a thickness of 200 nm to 3000 nm.

Preferably, the optical film is identified as a colorless, transparent optical film.

Preferably, the optical film is identified as a colored transparent optical film.

Preferably, the optical film is identified as a pattern.

In the transparent article of the present invention, the refractive index of the optical film mark is different from the refractive index of the transparent substrate. When used, the light enters the transparent product from the surface of the transparent substrate away from the mark of the optical film, and the incident light is away from the transparent substrate. The surface of the film mark and the surface of the optical film and the transparent substrate are reflective and refracted, and the surface of the optical film is reflected away from the surface of the transparent substrate, and the light of different wavelengths is reflected and refracted at different angles. The transparent substrate is ejected to enter the line of sight, so the transparent article will exhibit different colors as the viewing angle changes, resulting in a variety of discoloration effects, so that it has a better decorative effect. In addition, since the optical film mark has high light transmittance, the optical film mark is hidden when the user's line of sight is substantially parallel to the transparent substrate, and the optical film mark appears when the user's line of sight is at an angle to the transparent substrate.

1 is a schematic side view showing the structure of a transparent article according to a preferred embodiment of the present invention.

Referring to FIG. 1 , a preferred embodiment of the present invention provides a transparent article 100 , which can be an outer casing or a protective shell of an electronic product (such as a smart phone, a tablet computer, etc.), or a building glass or a glass for a vehicle. The transparent article 100 includes a transparent substrate 10, at least one optical film mark 30 formed on a portion of a surface 11 of the transparent substrate 10, and an optical film mark 30 and a surface 11 covered by the optical film. The ink layer 50 of the other areas covered by 30.

The transparent substrate 10 can be a transparent glass substrate or a transparent plastic substrate.

The optical film mark 30 is a colorless and transparent optical film which has high light transmittance and a refractive index different from that of the transparent substrate 10. The optical film mark 30 has a thickness of 200 nm to 3000 nm. In other embodiments, the optical film marking 30 can be a colored transparent optical film. The optical film mark 30 can be designed in different patterns as needed, used as an anti-counterfeit label of the transparent article 100 or has a decorative logo or the like.

In the transparent product 100 of the present invention, the refractive index of the optical film mark 30 is different from the refractive index of the transparent substrate 10. When used, one side of the optical film mark 30 is used as the inner surface, and the transparent substrate 10 is not formed with the optical film mark. 30 can be used as a design surface, the light enters the transparent product 100 from the surface of the transparent substrate 10 away from the optical film mark 30, the incident light is on the surface of the transparent substrate 10 away from the optical film mark 30, and the optical film mark 30 is connected with the transparent substrate 10. Reflection and refraction are generated on the surface to cause reflection on the surface of the optical film mark 30 away from the transparent substrate 10, and light of different wavelengths is reflected and refracted to be emitted from the transparent substrate 10 away from the surface of the optical film mark 30 at different angles. Thereby entering the user's line of sight, the transparent article 100 will exhibit different colors as the viewing angle changes, resulting in a variety of color changing effects, so that it has a better decorative effect. In addition, since the optical film mark 30 has high light transmittance, the optical film mark 30 is hidden when the user's line of sight is substantially parallel to the transparent substrate 10, and the optical film is when the user's line of sight is at an angle to the transparent substrate 10. The logo 30 appears.

100‧‧‧Transparent products

10‧‧‧Transparent substrate

11‧‧‧ surface

30‧‧‧Optical film identification

50‧‧‧Ink layer

100‧‧‧Transparent products

10‧‧‧Transparent substrate

11‧‧‧ surface

30‧‧‧Optical film identification

50‧‧‧Ink layer

Claims (6)

A transparent article comprising a transparent substrate, the improvement comprising: at least one optical film mark formed on a surface portion of the transparent substrate, and a cover of the optical film and the surface not being The ink film identifies the ink layer of other regions covered by the optical film, and the optical film mark has high light transmittance, and its refractive index is different from the refractive index of the transparent substrate. The transparent article of claim 1, wherein the transparent substrate is a glass substrate or a plastic substrate. The transparent article of claim 1, wherein each of the optical film marks has a thickness of 200 nm to 3000 nm. The transparent article of claim 3, wherein the optical film is identified as a colorless transparent optical film. The transparent article of claim 3, wherein the optical film is identified as a colored transparent optical film. The transparent article of claim 3, wherein the optical film is identified as a pattern.