CN209656925U - A kind of haze brightness enhancement film - Google Patents
A kind of haze brightness enhancement film Download PDFInfo
- Publication number
- CN209656925U CN209656925U CN201920515217.4U CN201920515217U CN209656925U CN 209656925 U CN209656925 U CN 209656925U CN 201920515217 U CN201920515217 U CN 201920515217U CN 209656925 U CN209656925 U CN 209656925U
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- CN
- China
- Prior art keywords
- reflective polarizer
- link block
- sliding slot
- optical film
- brightness enhancement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of haze brightness enhancement films, including optical film, reflective polarizer, connector, structural facer, sliding slot and link block, the optical film is connected by connector with reflective polarizer, link block is provided on the reflective polarizer, the reflective polarizer is connected by link block with structural facer, the structural facer is less than reflective polarizer, sliding slot is provided on the link block, the sliding slot is set as two, the optical film is less than reflective polarizer, the optical film 1 is connected by connector 3 with reflective polarizer, optical film, which has, is provided with link block on reflective polarizer described in diffusion and focusing light effect, the reflective polarizer is connected by link block with structural facer, the structural facer is less than reflective polarizer, sliding slot is provided on the link block, the sliding slot is set as two , it is more labor-saving that sliding slot is clasped when mobile.
Description
Technical field
The utility model relates to optical diaphragm field, specifically a kind of haze brightness enhancement film.
Background technique
Brightness enhancement film refers to being applied in TFT LCD backlight module to improve entire back light system luminous efficiency as objective
Film or thin slice, there are mainly four types of type, general prismatic lens, multi-functional prismatic lens and reflective polaroid etc., every kind of optical films
Also have a different marketing characters, the major function of prismatic lens be the light that issues lamp source (including CCFL and LED) with to lead
Just, to increase luminous efficiency.Current most important supplier is 3M company, and multi-functional prismatic lens are a kind of products of higher-order,
She incorporates the function of prismatic lens and diffusion sheet, has better luminous efficiency compared with GENERAL TYPE prismatic lens；Main supplier has 3M,
Panel vendor, South Korea is more Japanese simultaneously is quickly converted to multi-functional prismatic lens by GENERAL TYPE prismatic lens with Taiwan manufacturer, and Taiwan
Panel vendor is then to reach the target for reducing CCFL fluorescent tube quickly.Existing haze brightness enhancement film is inconvenient to use.
Utility model content
The purpose of this utility model is to provide a kind of haze brightness enhancement films, to solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of haze brightness enhancement film, including optics
Film, reflective polarizer, connector, structural facer, sliding slot and link block, the optical film pass through connector and reflective polarizer
It connects, link block is provided on the reflective polarizer, the reflective polarizer is connected by link block with structural facer, institute
It states structural facer and is less than reflective polarizer, be provided with sliding slot on the link block, the sliding slot is set as two, the optics
Film is less than reflective polarizer.
Preferably, the optical film and connector are flexibly connected.
Preferably, the sliding slot depth is 1-2cm.
Preferably, the reflective polarizer has diffraction efficiency.
Preferably, the connector is set as two.
Compared with prior art, the utility model has the beneficial effects that the utility model production is rationally, easy to use, institute
It states optical film to connect by connector with reflective polarizer, link block, the reflective polarizer is provided on the reflective polarizer
Layer is connected by link block with structural facer, and the structural facer is less than reflective polarizer, is provided on the link block
Sliding slot, the sliding slot are set as two, and the optical film is less than reflective polarizer, reduces cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of haze brightness enhancement film of the utility model；
Fig. 2 is to be provided with sliding slot schematic diagram on a kind of link block of haze brightness enhancement film of the utility model.
In figure: 1 optical film, 2 reflective polarizers, 3 connectors, 4 structural facers, 5 sliding slots, 6 link blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of haze brightness enhancement film, including optical film 1, reflective polarizer
Layer 2, connector 3, structural facer 4, sliding slot 5 and link block 6, the optical film 1 are connected by connector 3 and reflective polarizer 2
It connects, link block 6 is provided on the reflective polarizer 2, the reflective polarizer 2 is connected by link block 6 and structural facer 4
It connects, the structural facer 4 is less than reflective polarizer 2, is provided with sliding slot 5 on the link block 6, the sliding slot 5 is set as two
A, the optical film 1 is less than reflective polarizer 2.
The optical film 1 and connector 3 are flexibly connected, and 5 depth of sliding slot is 1-2cm, and the reflective polarizer 2 has
Diffraction efficiency, the connector 3 are set as two.
The working principle of the utility model is: the optical film 1 is connected by connector 3 and reflective polarizer 2, optical film
1 with link block 6 is provided on reflective polarizer 2 described in diffusion and focusing light effect, the reflective polarizer 2 passes through link block 6
It is connected with structural facer 4, the structural facer 4 is less than reflective polarizer 2, is provided with sliding slot 5, institute on the link block 6
It states sliding slot 5 and is set as two, it is more labor-saving to clasp sliding slot 5 when mobile.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of haze brightness enhancement film, including optical film (1), reflective polarizer (2), connector (3), structural facer (4), cunning
Slot (5) and link block (6), it is characterised in that: the optical film (1) is connected by connector (3) and reflective polarizer (2), institute
It states and is provided on reflective polarizer (2) link block (6), the reflective polarizer (2) passes through link block (6) and structural facer
(4) it connects, the structural facer (4) is less than reflective polarizer (2), is provided with sliding slot (5) on the link block (6), described
Sliding slot (5) is set as two, and the optical film (1) is less than reflective polarizer (2).
2. a kind of haze brightness enhancement film according to claim 1, which is characterized in that the optical film (1) and connector (3)
It is flexibly connected.
3. a kind of haze brightness enhancement film according to claim 1, which is characterized in that sliding slot (5) depth is 1-2cm.
4. a kind of haze brightness enhancement film according to claim 1, which is characterized in that the reflective polarizer (2) has folding
Penetrate efficiency.
5. a kind of haze brightness enhancement film according to claim 1, which is characterized in that the connector (3) is set as two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920515217.4U CN209656925U (en) | 2019-04-16 | 2019-04-16 | A kind of haze brightness enhancement film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920515217.4U CN209656925U (en) | 2019-04-16 | 2019-04-16 | A kind of haze brightness enhancement film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209656925U true CN209656925U (en) | 2019-11-19 |
Family
ID=68529347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920515217.4U Expired - Fee Related CN209656925U (en) | 2019-04-16 | 2019-04-16 | A kind of haze brightness enhancement film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209656925U (en) |
-
2019
- 2019-04-16 CN CN201920515217.4U patent/CN209656925U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |