High-brightness light-reflecting light-emitting film, making method and article of high-brightness light-reflecting light-emitting film
A high-brightness, luminescent film technology, used in optical components, optics, instruments, etc., can solve the problems of reflective brightness to be improved, narrow application range, etc., to achieve the best warning effect and anti-counterfeiting, as well as aesthetics, good reflective effect, and improved distance. The effect of length and strength
Inactive Publication Date: 2016-02-17
施盈吉
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Problems solved by technology
However, the reflective brightness of this reflective light-emitting film can only be 45-100cd / m2, and the reflective brightness still needs to be improved, and its optical elements can only be reflective beads that can reflect colorful light after electroplating treatment, and the scope of application is narrow.
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preparation example Construction
[0046] The preparation method of the high-brightness reflective light-emitting film of the first embodiment of the present invention includes the following steps:
[0047] (1) Prepare a release carrier 5 with a release layer 8 on the release carrier;
[0048] (2) Adhere a transparent optical element that can reflect white light or a translucent optical element 1 that has been electroplated and can reflect colorful light in advance with an adhesive on the surface of the release layer 8 to form a light-reflecting layer 2;
[0049] (3) On the bottom surface of the reflective layer 2, an attachment layer 3 that can be attached to the surface of the substrate is formed;
[0050] (4) Coating, spraying, pasting or printing luminescent powder, reflective powder and color or first pattern in the attachment layer 3 to form a reflective luminescent color layer 4;
[0051] (5) When the attachment layer 3 is attached to the surface of the substrate, the release carrier 5 and the release layer 8 are ...
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The invention discloses a high-brightness light-reflecting light-emitting film, a making method and an article of the high-brightness light-reflecting light-emitting film. The high-brightness light-reflecting light-emitting film comprises a light-reflecting layer and an attachment layer. The light-reflecting layer is formed by multiple optical elements in an adhesion mode through an adhesive, and the attachment layer is used for being attached to the surface of a substrate. The optical elements are transparent optical elements capable of reflecting white light or semitransparent optical elements capable of reflecting multicolor light after electroplating. Light-emitting powder, light-reflecting powder and a color or a first pattern is arranged on the attachment layer in a coated or sprayed or attached or printed mode to form a light-reflecting light-emitting color layer, or light-emitting powder, light-reflecting powder and a color or a first pattern is arranged on the surface of the light-reflecting layer in a coated or sprayed or attached or printed mode to form a light-reflecting light-emitting color layer. The film can reflect high-brightness white light or multicolor light, reflect light in a high-brightness mode on the basis of combination with another light-reflecting powder and a color or a pattern on the film, reflect high-brightness white light and common-brightness white light at the same time or reflect high-brightness white light and multicolor light at the same time, and achieve a pattern-varying effect along with difference of illumination distances, illumination brightness and observation angles.
Description
Technical field [0001] The invention relates to the technical field of reflective light-emitting objects, and more specifically, to a high-brightness reflective light-emitting film, a preparation method and objects thereof. Background technique [0002] Reflective light-emitting objects can be used for clothing, vests, hats, shoes or vehicle exteriors, to provide pedestrians and cyclists safety in traffic, or as large advertising signs, posters or traffic signs, etc., through reflective light-emitting objects to achieve better Warning or reminder. [0003] Traditional methods of making reflective light-emitting objects mostly use reflective glass beads to directly print on the light-emitting substrate, which is likely to cause insufficient bonding fastness, rough surface and insufficient reflective brightness, or overprinting methods can prevent reflection and night light from appearing at the same part. [0004] In the Chinese invention application with the application number 20141...
Claims
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CPCG02B5/128
Inventor 施盈吉
Owner 施盈吉