CN103472509B - Optical film material - Google Patents
Optical film material Download PDFInfo
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- CN103472509B CN103472509B CN201210187417.4A CN201210187417A CN103472509B CN 103472509 B CN103472509 B CN 103472509B CN 201210187417 A CN201210187417 A CN 201210187417A CN 103472509 B CN103472509 B CN 103472509B
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- film material
- optical film
- main part
- folding portion
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Abstract
The invention provides a kind of optical film material, it comprises: at least one main part, and is arranged at the folding portion between adjacent main body, and described main part realizes stacking by described folding portion.Compared with prior art, optical film material provided by the present invention by arranging folding portion between adjacent main body, making between adjacent main body can Fold-Combined, and then multiple main part can adopt left and right stacked system to form peak pattern assembling, be applicable to the optical film material assembling of sizes, the film material warpage and the sheet material assembling mode that solve 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.
Description
Technical field
The present invention relates to optical material field, particularly relate to a kind of optical film material.
Background technology
In current display device and field of lighting devices, optical film material, as its indispensable ingredient, has the very large market demand.
Along with the progress of science and technology, people more pay attention to for the preparation of optical film material and packing technique, 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, sheet-material package mode relies on manual group to stand or sheet material superposition is produced to realize semi-automatic assembling, but very easily initiation stripping technology and problem of frequently reloading are superposed to sheet material, thus cause the quality problems of optical film material, more limit packaging efficiency due to automatic assembling cannot be realized simultaneously; The semi-automation that less than 5 cun coiled materials go for and automatic assembling are produced, but more than 5 cun coiled materials cannot realize automatic assembling and produce owing to can produce optical film material warpage, thus cause the packaging efficiency of large scale coiled material low.Therefore, the realization that above-mentioned two kinds of manner of packings all cannot be efficient, safe is produced the automatic assembling of optical film material.
Therefore be necessary to propose a kind of new optical film material to solve the problem.
Summary of the invention
The invention provides the high and optical film material of safety 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 main body, described main part realizes stacking by described folding portion, wherein, only has adjacent main body 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 sheet material layers and arranges the protective seam of the upper and lower both sides of main sheet material layers.
As a further improvement on the present invention, described main sheet material layers 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 the combination in any of PE or PET or silica gel or aforementioned three.
Compared with prior art, optical film material provided by the present invention by arranging folding portion between adjacent main body, making between adjacent main body can Fold-Combined, and then multiple main part can adopt left and right stacked system to form peak pattern assembling, and only has adjacent main body 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 solve 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.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing for the present invention in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the vertical view of optical film material in one embodiment of the invention;
Fig. 2 is optical film material side view in an assembling process in one embodiment of the invention;
Fig. 3 is the side view after assembling of the optical film material shown in Fig. 2;
Fig. 4 is the side view of 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 sheet material layers, 11; Protective seam, 12.
Embodiment
Describe the present invention below with reference to each embodiment shown in the drawings.But these embodiments do not limit the present invention, the structure that those of ordinary skill in the art makes according to these embodiments, method or conversion functionally are all included in protection scope of the present invention.
Shown in ginseng Fig. 1, Fig. 2 and Fig. 3, the present invention is by superposed fold mathematical analysis, provide a kind of optical film material 100, it comprises: at least one main part 10, and is arranged at the folding portion 20 between adjacent main body 10, and main part 10 realizes folding by folding portion 20, adjacent main part 10 turns down towards left and right both direction, thus it is stacking to realize optical film material 100 peak type, wherein, adjacent main body 10 is only had to contact with each other.
Concrete, optical film material 100 comprises the first main part and the second main part that are arranged at head and the tail, and the intermediate body portions be arranged between the first main part and the second main part, optical film material 100 heap poststack, intermediate body portions 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 the both sides up and down of optical film material 100 respectively, to form the two sides up and down of optical film material.
The existing former material preparing optical film material 100 mostly is the coiled material all having diaphragm up and down; in preparation process; first tear the diaphragm of former material off; and then die-cut process is carried out to former material; after die-cut being disposed; carry out waste discharge process and follow-up attach diaphragm 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 main body 10, with realize prepare optical film material 100 can peak type stacking, concrete, folding portion 20 comprises roulette 21, and main part 10 realizes turnover by roulette 21, especially, die-cut to obtain aforementioned roulette 21 by carrying out the former material after aforementioned rough handling.
For ensureing optical film material 100 packaging efficiency and security, in the present embodiment, the shape of each main part 10 is identical, and then adjacent main part 10 at heap poststack, can overlap completely, to improve assembling quality, reduces subsequent packages difficulty and transport clashing and breaking rate.
Shown in ginseng Fig. 4, main part 10 comprises main sheet material layers 11 and arranges the protective seam 12 of the main upper and lower both sides of sheet material layers 11, and protective seam 12 effectively can protect main sheet material layers 11, makes optical film material 100 moving, in transportation, shoulders pollution, impact ability is higher.
In the present embodiment, main sheet material layers 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 the combination in any of PE or PET or silica gel or aforementioned four.
In other embodiments of the present invention, main sheet material layers 11 and protective seam 12 also can adopt with previous materials that kin material is prepared, and this technology known by those of ordinary skill in the art, does not repeat at this.
Compared with prior art, optical film material provided by the present invention by arranging roulette between adjacent main body, make can fold between adjacent main body, when main part quantity is more, left and right stacked system can be adopted 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 solve 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, 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 by instructions integrally, technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present invention; they are also not used to limit the scope of the invention, all do not depart from the skill of the present invention equivalent implementations done of spirit or change all should be included within protection scope of the present invention.
Claims (2)
1. an optical film material, is characterized in that, described optical film material comprises: at least two main parts; And the folding portion be arranged between adjacent main body, described main part realizes stacking by described folding portion, and wherein, only have adjacent main body to contact with each other, described folding portion comprises roulette;
Wherein, described main part comprises main sheet material layers and arranges the protective seam of the upper and lower both sides of main sheet material layers;
Described protective seam comprises the combination in any of PE or PET or silica gel or aforementioned three;
Described roulette is by carrying out die-cut obtaining to the position between adjacent main body;
Described main sheet material layers comprises the combination in any of layers of prisms or diffusion layer or light shield layer or reflection horizon or aforementioned four layers.
2. optical film material as claimed in claim 1, it is characterized in that, the shape of each main part is identical.
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 CN103472509A (en) | 2013-12-25 |
| CN103472509B true 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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08248209A (en) * | 1995-03-08 | 1996-09-27 | Omron Corp | Sheet-like optical element package |
| JP4424904B2 (en) * | 2002-12-02 | 2010-03-03 | スリーエム イノベイティブ プロパティズ カンパニー | Manufacturing method and manufacturing apparatus for sheet-like optical element package |
| 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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| Publication number | Publication date |
|---|---|
| CN103472509A (en) | 2013-12-25 |
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