CN103472509A - Optical film material - Google Patents
Optical film material Download PDFInfo
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- CN103472509A CN103472509A CN2012101874174A CN201210187417A CN103472509A CN 103472509 A CN103472509 A CN 103472509A CN 2012101874174 A CN2012101874174 A CN 2012101874174A CN 201210187417 A CN201210187417 A CN 201210187417A CN 103472509 A CN103472509 A CN 103472509A
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- film material
- optical film
- main body
- assembling
- folding portion
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Abstract
The invention provides an optical film material. The optical film material comprises at least one main body portion and a folding portion arranged between the adjacent main body portions. The main body portions realize stack through the folding portion. Compared to the prior art, by using the film material of the invention, through setting the folding portion between the adjacent main body portions, the adjacent main body portions can be folded and combined; the plurality of main body portions can adopt a left and right superposition mode so as to form peak type assembling; the film material is suitable for optical film material assembling with various kinds of sizes; problems of film material warping caused by a coiled material assembling mode and stripping film caused by a sheet material assembling mode are solved and a problem of low preparation efficiency is solved too; assembling efficiency of the optical film material and quality are increased; a wide market application prospect is possessed.
Description
Technical field
The present invention relates to the optical material field, relate in particular to a kind of optical film material.
Background technology
In current display device and light fixture field, the ingredient that optical film material is indispensable as it, have the very large market demand.
Along with scientific and technological progress, people more pay attention to for preparation and the packing technique of optical film material, and in the die-cut industry of existing optical film material, film material manner of packing is divided into: sheet material and coiled material.Wherein, the sheet-material package mode relies on manual group stand or sheet material is superposeed to realize semi-automatic assembling production, yet sheet material is superposeed and very easily caused the stripping technology and the problem of frequently reloading, thereby cause the quality problems of optical film material, simultaneously owing to can't realizing that automatic assembling has more limited packaging efficiency; The semi-automation that below 5 cun, coiled material goes for and automatic assembling production, still, more than 5 cun, coiled material can't be realized automatic assembling production because meeting produces the optical film material warpage, thereby causes the packaging efficiency of large scale coiled material low.Therefore, the automatic assembling production of the realization that above-mentioned two kinds of manner of packings all can't be efficient, safe to optical film material.
Therefore be necessary to propose a kind of new optical film material to address the above problem.
Summary of the invention
The invention provides the high and safe optical film material of a kind of packaging efficiency.
To achieve the above object of the invention, the invention provides a kind of optical film material, it comprises:
At least one main part, and be arranged at the folding portion between adjacent body section, described main part is realized stacking by described folding portion, wherein, only have adjacent body section to contact with each other.
As a further improvement on the present invention, described folding portion comprises roulette.
As a further improvement on the present invention, the shape of each main part is identical.
As a further improvement on the present invention, described main part comprises main material layer and the protective seam that the upper and lower both sides of main material layer are set.
As a further improvement on the present invention, described main material layer comprises the combination in any of layers of prisms or diffusion layer or light shield layer or reflection horizon or aforementioned four layers.
As a further improvement on the present invention, described protective seam comprises PE or PET or silica gel or aforementioned three's combination in any.
Compared with prior art, optical film material provided by the present invention by arranging folding portion between adjacent body section, making between adjacent body section can Fold-Combined, and then a plurality of main part can adopt the left and right stacked system to form peak pattern assembling, and only has adjacent body section to contact with each other.Be applicable to the optical film material assembling of sizes, the film material warpage and the sheet material assembling mode that have solved the initiation of coiled material assembling mode cause stripping problem and the low problem of preparation efficiency, improve packaging efficiency and the quality of optical film material, there is market application foreground widely.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing relevant of the present invention in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The vertical view that Fig. 1 is optical film material in one embodiment of the invention;
Fig. 2 is optical film material side view in assembling process in one embodiment of the invention;
Fig. 3 is the side view of the optical film material shown in Fig. 2 after assembling;
The side view that Fig. 4 is main part in the optical film material shown in Fig. 1 or Fig. 2.
Wherein, Reference numeral is:
Optical film material, 100; Main part, 10; Folding portion, 20; Roulette, 30; Main material layer, 11; Protective seam, 12.
Embodiment
Below with reference to each embodiment shown in the drawings, describe the present invention.But these embodiment do not limit the present invention, the conversion on the structure that those of ordinary skill in the art makes according to these embodiment, method or function all is included in protection scope of the present invention.
Shown in ginseng Fig. 1, Fig. 2 and Fig. 3, the present invention is by the superposed fold mathematical analysis, a kind of optical film material 100 is provided, it comprises: at least one main part 10, and be arranged at the folding portion 20 between adjacent body section 10, main part 10 is realized folding by folding portion 20, adjacent main part 10 turns down towards the left and right both direction, thereby realize that optical film material 100 peak types are stacking, wherein, only have adjacent body section 10 to contact with each other.
Concrete, optical film material 100 comprises the first main part and the second main part that is arranged at head and the tail, and be arranged at the intermediate host section between the first main part and the second main part, after optical film material 100 is stacking, intermediate host section is all between the first main part and the second main part, that is, the first main part of optical film material 100 and the second main part are arranged at respectively the both sides up and down of optical film material 100, to form the two sides up and down of optical film material.
The existing former material for preparing optical film material 100 mostly is the coiled material that diaphragm is all arranged up and down; in preparation process; first tear the diaphragm of former material off; and then former material is carried out to die-cut processing; after die-cut being disposed; carry out the waste discharge processing and diaphragm is paid in follow-up subsides again, to obtain the former material after rough handling.
In the present invention, for the former material after aforementioned rough handling, folding portion 20 is set between adjacent body section 10, but stacking with the optical film material 100 peak types that realize preparation, concrete, folding portion 20 comprises roulette 21, main part 10 is realized turnover by roulette 21, especially, by the former material to after aforementioned rough handling, undertaken die-cut to obtain aforementioned roulette 21.
For guaranteeing optical film material 100 packaging efficiencies and security, in the present embodiment, the shape of each main part 10 is identical, and then adjacent main part 10 can overlap after stacking fully, to improve assembling quality, reduces subsequent packages difficulty and transportation clashing and breaking rate.
Shown in ginseng Fig. 4, main part 10 comprises main material layer 11 and the protective seam 12 that main material layer 11 upper and lower both sides are set, and protective seam 12 can effectively be protected main material layer 11, makes optical film material 100 moving, in transportation, shoulders pollution, to impact ability higher.
In the present embodiment, main material layer 11 comprises the combination in any of layers of prisms or diffusion layer or light shield layer or reflection horizon or aforementioned three layers; Protective seam 12 comprises PE or PET or silica gel or aforementioned fours' combination in any.
In other embodiment of the present invention, main material layer 11 also can adopt with the kin material of previous materials and be prepared with protective seam 12, and this is those of ordinary skills' technology known, at this, does not do and repeats.
Compared with prior art, optical film material provided by the present invention by arranging roulette between adjacent body section, make between adjacent body section and can fold, when main part quantity is more, can adopt the left and right stacked system to form peak pattern assembling, be applicable to the film material assembling of sizes, the film material warpage and the sheet material assembling mode that have solved the initiation of coiled material assembling mode cause stripping problem and the low problem of preparation efficiency, packaging efficiency and the quality of optical film material have been improved, and this optical film material preparation process is simple, efficiently, there is market application foreground widely.
Be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should make instructions as a whole, technical scheme in each embodiment also can, through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Above listed a series of detailed description is only illustrating for feasibility embodiment of the present invention; they are not in order to limit the scope of the invention, all disengaging within equivalent embodiment that skill spirit of the present invention does or change all should be included in protection scope of the present invention.
Claims (6)
1. an optical film material, is characterized in that, described optical film material comprises: at least two main parts; And being arranged at the folding portion between adjacent body section, described main part is realized stacking by described folding portion, wherein, only have adjacent body section to contact with each other.
2. optical film material as claimed in claim 1, is characterized in that, described folding portion comprises roulette.
3. optical film material as claimed in claim 1, is characterized in that, the shape of each main part is identical.
4. optical film material as claimed in claim 1, is characterized in that, described main part comprises main material layer and the protective seam that the upper and lower both sides of main material layer are set.
5. optical film material as claimed in claim 4, is characterized in that, described main material layer comprises the combination in any of layers of prisms or diffusion layer or light shield layer or reflection horizon or aforementioned four layers.
6. optical film material as claimed in claim 4, is characterized in that, described protective seam comprises PE or PET or silica gel or aforementioned three's combination in any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210187417.4A CN103472509B (en) | 2012-06-08 | 2012-06-08 | Optical film material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210187417.4A CN103472509B (en) | 2012-06-08 | 2012-06-08 | Optical film material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103472509A true CN103472509A (en) | 2013-12-25 |
| CN103472509B CN103472509B (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210187417.4A Active CN103472509B (en) | 2012-06-08 | 2012-06-08 | Optical film material |
Country Status (1)
| Country | Link |
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| CN (1) | CN103472509B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114488383A (en) * | 2020-11-12 | 2022-05-13 | 南京瀚宇彩欣科技有限责任公司 | Light source, base material for forming light guide film, light guide film and forming method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08248209A (en) * | 1995-03-08 | 1996-09-27 | Omron Corp | Sheet-like optical element package |
| US20040257659A1 (en) * | 2002-12-02 | 2004-12-23 | Masanari Watanabe | Sheet shaped optical element package, a method of use of sheet shaped optical elements, a method of manufacturing a sheet shaped optical element package, and a device for manufacturing a sheet shaped optical element package |
| CN101041387A (en) * | 2006-03-23 | 2007-09-26 | 住友化学株式会社 | Packaging method for optical film overlap |
| CN101351729A (en) * | 2005-12-29 | 2009-01-21 | 3M创新有限公司 | Optical film delivery unit |
| CN202144344U (en) * | 2011-06-22 | 2012-02-15 | 博霖股份有限公司 | Protective film structure for electronic product |
-
2012
- 2012-06-08 CN CN201210187417.4A patent/CN103472509B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08248209A (en) * | 1995-03-08 | 1996-09-27 | Omron Corp | Sheet-like optical element package |
| US20040257659A1 (en) * | 2002-12-02 | 2004-12-23 | Masanari Watanabe | Sheet shaped optical element package, a method of use of sheet shaped optical elements, a method of manufacturing a sheet shaped optical element package, and a device for manufacturing a sheet shaped optical element package |
| CN101351729A (en) * | 2005-12-29 | 2009-01-21 | 3M创新有限公司 | Optical film delivery unit |
| CN101041387A (en) * | 2006-03-23 | 2007-09-26 | 住友化学株式会社 | Packaging method for optical film overlap |
| CN202144344U (en) * | 2011-06-22 | 2012-02-15 | 博霖股份有限公司 | Protective film structure for electronic product |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114488383A (en) * | 2020-11-12 | 2022-05-13 | 南京瀚宇彩欣科技有限责任公司 | Light source, base material for forming light guide film, light guide film and forming method thereof |
| CN114488383B (en) * | 2020-11-12 | 2024-05-28 | 南京瀚宇彩欣科技有限责任公司 | Light source, substrate for forming light guide film, and method for forming light guide film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103472509B (en) | 2016-03-30 |
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