CN212933033U - Novel polyester film - Google Patents
Novel polyester film Download PDFInfo
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- CN212933033U CN212933033U CN202021496783.4U CN202021496783U CN212933033U CN 212933033 U CN212933033 U CN 212933033U CN 202021496783 U CN202021496783 U CN 202021496783U CN 212933033 U CN212933033 U CN 212933033U
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- diffusion
- film
- polaroid
- prism
- structural layer
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Abstract
The utility model discloses a novel polyester film, including the polaroid complex film, the polaroid complex film includes polaroid structural layer and diffusion prism complex film, the polaroid structural layer sets up on diffusion prism complex film upper portion, the polaroid structural layer bonds with the diffusion prism complex film through OCA optical cement, utilizes OCA optical cement to bond polaroid structural layer gold and diffusion prism complex film, realizes the diffusion to light, spotlight to change the natural light into polarized light, realize the diffusion, the trinity effect of the function of spotlight and polarized light, thereby reduce the bulk thickness of blooming, material cost increases optical efficiency.
Description
Technical Field
The utility model relates to a new material technical field especially relates to a novel polyester film.
Background
At present, the original products of the optical polyester film materials are mainly diffusion films, prism films or polaroids, and the problems of large thickness, high material cost and low optical efficiency exist.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an adopt composite construction's novel polyester film, realize the diffusion to light, spotlight to change the polarized light into natural light, realize the diffusion, the trinity effect of the function of spotlight and polarized light, thereby reduce the whole thickness of blooming, material cost increases optical efficiency.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a novel polyester film, includes the polaroid complex film, the polaroid complex film includes polaroid structural layer and diffusion prism complex film, the polaroid structural layer sets up on diffusion prism complex film upper portion, the polaroid structural layer bonds with the diffusion prism complex film through OCA optical cement.
Further, the method comprises the following steps: the diffusion prism composite film comprises a diffusion film and a prism film, wherein the diffusion film is arranged at the bottom of the prism film.
Further, the method comprises the following steps: the diffusion film comprises an anti-scratch layer, a transparent PET layer and a diffusion layer which are sequentially arranged from bottom to top.
The utility model has the advantages that: utilize OCA optical cement to bond polaroid structural layer gold and diffusion prism complex film, realize the diffusion to light, spotlight to change the natural light into polarized light, realize the diffusion, the trinity effect of the function of spotlight and polarized light, thereby reduce the whole thickness of optical film, material cost increases optical efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of a polarizer composite film.
FIG. 2 is a schematic view of a diffuser prism composite film structure.
Fig. 3 is a schematic view of the structure of the diffusion membrane.
Labeled as: polarizer structural layer 11, diffusion prism composite film 12, diffusion film 121, prism film 122, anti-scratch layer 123, transparent PET layer 124, and diffusion layer 125.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1, a novel polyester film includes a polarizer composite film, where the polarizer composite film includes a polarizer structural layer 11 and a diffusion prism composite film 12, the polarizer structural layer 11 is disposed on the upper portion of the diffusion prism composite film 12, and the polarizer structural layer 11 is bonded to the diffusion prism composite film 12 through OCA optical cement; utilize OCA optical cement to adhere polaroid structural layer 11 and diffusion prism complex film 12, realize the diffusion to light, spotlight to change the natural light into polarized light, realize the diffusion, the trinity effect of the function of spotlight and polarized light, thereby reduce the bulk thickness of optical film, material cost increases optical efficiency.
On this basis, as shown in fig. 2, the diffusion prism composite film 12 includes a diffusion film 121 and a prism film 122, the diffusion film 121 is disposed at the bottom of the prism film 122; the original functions of the light-gathering sheet and the diffusion sheet are integrated.
On the basis, as shown in fig. 3, the diffusion film 121 includes an anti-scratch layer 123, a transparent PET layer 124 and a diffusion layer 125 which are sequentially arranged from bottom to top; light enters from the bottom scratch-resistant layer 123, penetrates through the highly transparent PET layer 124, and is scattered by the diffusion particles dispersed in the diffusion layer 125 to form a uniform surface light source, most of the diffusion particles are spherical, the function of the diffusion particles is similar to that of a convex lens, and the light is focused into a certain emergent angle when passing through the particles, so that the function of enhancing the brightness of emergent light is achieved.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (3)
1. A novel polyester film is characterized in that: including the polaroid complex film, the polaroid complex film includes polaroid structural layer (11) and diffusion prism complex film (12), polaroid structural layer (11) set up on diffusion prism complex film (12) upper portion, polaroid structural layer (11) are glued with diffusion prism complex film (12) through OCA optical cement.
2. The novel polyester film according to claim 1, wherein: the diffusion prism composite film (12) comprises a diffusion film (121) and a prism film (122), wherein the diffusion film (121) is arranged at the bottom of the prism film (122).
3. A novel polyester film according to claim 2, wherein: the diffusion film (121) comprises an anti-scratch layer (123), a transparent PET layer (124) and a diffusion layer (125) which are sequentially arranged from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021496783.4U CN212933033U (en) | 2020-07-23 | 2020-07-23 | Novel polyester film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021496783.4U CN212933033U (en) | 2020-07-23 | 2020-07-23 | Novel polyester film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212933033U true CN212933033U (en) | 2021-04-09 |
Family
ID=75332277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021496783.4U Active CN212933033U (en) | 2020-07-23 | 2020-07-23 | Novel polyester film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212933033U (en) |
-
2020
- 2020-07-23 CN CN202021496783.4U patent/CN212933033U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |