CN102786881A - Composite protection film and assembly thereof - Google Patents
Composite protection film and assembly thereof Download PDFInfo
- Publication number
- CN102786881A CN102786881A CN2011101306218A CN201110130621A CN102786881A CN 102786881 A CN102786881 A CN 102786881A CN 2011101306218 A CN2011101306218 A CN 2011101306218A CN 201110130621 A CN201110130621 A CN 201110130621A CN 102786881 A CN102786881 A CN 102786881A
- Authority
- CN
- China
- Prior art keywords
- protective membrane
- behaviour area
- protective
- protection film
- glue
- 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.)
- Pending
Links
Images
Landscapes
- Adhesive Tapes (AREA)
Abstract
The invention discloses a composite protection film. The composite protection film comprises a first protection film, a second protection film, a first glue layer and a second glue layer. The first protection film comprises a first pasting zone and a first movable zone. The first glue layer is at least arranged on a part of the first pasting zone of the first protection film. The first protection film is attached to a base material by the first glue layer. The first protection film on the base material is removed by the first movable zone. The second protection film comprises a second pasting zone and a second movable zone. The second glue layer is at least arranged on a part of the second pasting zone of the second protection film. The second protection film is attached to the first protection film by the second glue layer. The second protection film on the first protection film is removed by the second movable zone. The invention also discloses an assembly of the composite protection film. The assembly comprises the base material and the composite protection film attached to the base material. The composite protection film and the assembly thereof can realize complete protection of a product in different work stages and effectively simplify assembling processes and working time.
Description
Technical field
The present invention is about a kind of combined protective film and combined protective membrane module.
Background technology
In the electronic installation that generally has screen, can use a protective membrane cover screen usually so that the protection effect to be provided.In the assembling process of this electronic installation; The screen supplier at the upper reaches can utilize a protective membrane cover screen earlier when product turnout; Then carry out removing original screen protection film behind other the flow chart in the assembling end; Attach a new protective membrane again on finished product, when the finished product shipment to terminal user, user's new protective membrane of tearing is voluntarily again brought into use electronic installation.Yet; Because of the supplier is all single-piece designs with the protective membrane that the assembling end uses; So need take off former protective membrane and replace with the new protective membrane that offers the user after the assembling; Obviously increase assembling procedure and man-hour like this, and in carrying out also causing dirty easily and the problem scratch screen when above-mentioned protective membrane tears the subsides operation.
Summary of the invention
The present invention provides a kind of combined protective film and assembly thereof; It can avoid the shortcoming of above-mentioned existing design; This first protective membrane can provide the complete preservation effect of product in the different work stage together with the composite design of second protective membrane; So can effectively simplify assembling procedure and man-hour, and reduce and change the dirty or scratch situation that protective membrane possibly cause.
One embodiment of the invention provide a kind of combined protective film, comprise one first protective membrane, one second protective membrane, one first glue-line and one second glue-line.First protective membrane comprises one first and pastes district and one first behaviour area, and the part first that one first glue-line is distributed in first protective membrane is at least pasted the district.First protective membrane is pasted to a base material through first glue-line, and first protective membrane through first behaviour area by removing on the base material.Second protective membrane and first protective membrane respectively moulding and comprise one second paste the district and one second behaviour area.Second glue-line is distributed in the part second of second protective membrane at least and pastes the district, and wherein second protective membrane is pasted to first protective membrane through second glue-line, and second protective membrane through second behaviour area by removing on first protective membrane.
Another embodiment of the present invention provides a kind of combined protective membrane module, comprises a base material and is formed at the combined protective film on the base material.Base material for example can be the display screen of a fractal film or an electronic installation, perhaps can be the part of a display panel, a contact panel or a portable apparatus.
In an embodiment, it is one-body molded that the district is pasted in first behaviour area and first, and second behaviour area and second paste distinguish one-body molded.
In an embodiment, first behaviour area is made up of a kerf on first protective membrane, and second behaviour area is made up of a kerf on second protective membrane.
In an embodiment, this first behaviour area attaches this first protective membrane, and this second behaviour area attaches this second protective membrane.
In an embodiment, first glue-line is constituted by acryl or the sharp health material of silicon, and second glue-line is constituted by acryl or the sharp health material of silicon.
In an embodiment, base material is made up of polyethyleneterephthalate (PET), Vestolen PP 7052 (PP) or Vilaterm (PE) material.
In an embodiment, the area of first protective membrane is less than the area of this second protective membrane.
In an embodiment, this second behaviour area of this not superimposed this second protective membrane in first behaviour area of this first protective membrane.
In an embodiment; The combined protective film more comprises on first behaviour area that one first marking layer is formed at first protective membrane; Reach one second marking layer and be formed on second behaviour area of second protective membrane, and second marking layer is different from recognition effect to be provided with the color or the profile of first marking layer.
Design through above-mentioned each embodiment; First protective membrane can provide the complete preservation effect of product in the different work stage together with the composite design of second protective membrane; Hold when assembling and when carrying out other operation, can directly remove the upper strata protective membrane and do not need to prepare in addition the protective membrane that user's protective membrane is replaced upper reaches supplier; So can effectively simplify assembling procedure and man-hour, and reduce and change the dirty or scratch situation that protective membrane possibly cause.In addition, the design of the behaviour area of protective membrane can let the action that attaches or remove protective membrane become very simple and easy.
Description of drawings
Figure 1A is the floor map of the combined protective film of demonstration one embodiment of the invention.
Figure 1B is the diagrammatic cross-section of the combined protective film of demonstration one embodiment of the invention.
Fig. 2 A is the floor map of the combined protective film of demonstration another embodiment of the present invention.
Fig. 2 B is the diagrammatic cross-section of the combined protective film of demonstration another embodiment of the present invention.
The component symbol explanation
10,20 ... Composite protection film 12a ... First pastes the district
14a ... Second pastes district 12b ... First behaviour area
14b ... Second behaviour area 13 ... First glue-line
12,22 ... First protective membrane 15 ... Second glue-line
14,24 ... Second protective membrane 16 ... Base material
P, Q ... Marking layer R ... Lead fillet
Embodiment
Figure 1A and Figure 1B are the synoptic diagram of the combined protective film of demonstration one embodiment of the invention.Combined protective film 10 comprises one first protective membrane 12 and one second protective membrane 14 that piles up each other.The moulding and can have different profiles and different area respectively of first protective membrane 12 and second protective membrane 14, for example the area of second protective membrane 14 can be greater than the area of first protective membrane 12.In present embodiment, first protective membrane 12 can have one first and paste district 12a and one first behaviour area 12b, and one first glue-line 13 is distributed in first at least and pastes the subregion of distinguishing 12a, and first protective membrane 12 can be pasted to a base material 16 through first glue-line 13.Second protective membrane 14 can have one second and paste district 14a and one second behaviour area 14b, and second glue-line 15 is distributed in second at least and pastes the subregion of distinguishing 14a, and second protective membrane 14 can be pasted to first protective membrane 12 through second glue-line 15.First pastes district 12a and second pastes the effect that district 14a provides covering surface to be protected, and the formation position of the first behaviour area 12b and the second behaviour area 14b can be not superimposed each other.The first behaviour area 12b, the second behaviour area 14b can provide the effect of similar handgrip, first protective membrane 12 of behind the finger grip first behaviour area 12b, can tearing easily, and second protective membrane 14 of behind the finger grip second behaviour area 14b, can tearing easily.In addition, for example the second behaviour area 14b and second pastes being connected lateral margin and can having the fillet of leading R so that tear that to paste action more smooth-going of district 14a.
Combined protective film 10 for example can be arranged on the base material 16 (the for example screen of an electronic installation); And respectively first protective membrane 12 and second protective membrane 14 are pasted to base material 16 through the first behaviour area 12b, the second behaviour area 14b; So upstream supplier is when product turnout; Has two-layer at least protective membrane on the base material 16 simultaneously; Downstream assembling end can remove second protective membrane 14 again after other flow chart is accomplished, so when the assembling end carries out other operation, second protective membrane 14 can protect the base material 16 of electronic product such as indicating meter, contact panel for example injury-free.Then when the assembling completion with product turnout to terminal user, user's first protective membrane 12 of tearing is voluntarily again brought into use this electronic installation.Design through the foregoing description; First protective membrane 12 can provide the complete preservation effect of product in the different work stage together with the composite design of second protective membrane 14; Hold when assembling and when carrying out other operation, can directly remove the upper strata protective membrane and do not need to prepare in addition the protective membrane that user's protective membrane is replaced upper reaches supplier; So can effectively simplify assembling procedure and man-hour, and reduce and change the dirty or scratch situation that protective membrane possibly cause.In addition, the first behaviour area 12b of protective membrane, second behaviour area 14b design can let the action that attaches or remove protective membrane become very simple and easy.
Fig. 2 A and Fig. 2 B are the synoptic diagram of the combined protective film 20 of demonstration another embodiment of the present invention.Shown in Fig. 2 A, combined protective film 20 comprises one first protective membrane 22 and one second protective membrane 24 that piles up each other.The moulding and can have different profiles and different area respectively of first protective membrane 22 and second protective membrane 24.The zonal structure of first protective membrane 22 and one second protective membrane 24 is similar to the above embodiments, so repeat no more in this.In present embodiment; Can form a marking layer P on the first behaviour area 12b of first protective membrane 22; The second behaviour area 14b of second protective membrane 24 can form a marking layer Q; Marking layer P distinguishes with marking layer Q different colours for example capable of using or different profile, so easy identification go out that protective membrane be execution this remove the correct protective membrane that action institute should remove, and can avoid judging by accident to guarantee to tear the subsides yield.
Moreover; In above-mentioned each embodiment; Provide the profile and the generation type of the behaviour area of handgrip effect not to limit, for example can directly cut former protective membrane moulding (like the one-body molded first behaviour area 12b of Figure 1A), all can in forming otch (like the second behaviour area 14b of Figure 1A) on the protective membrane or attaching adhesive tape modes such as (like the first behaviour area 12b of Fig. 2 A) on protective membrane.In addition, the design that above-mentioned combined protective film comprises the double shielding film is merely illustration, and the combined protective film also can optionally comprise and surpass two-layer protective membrane.
Must notice that the described base material 16 of each embodiment of the present invention does not limit, for example, base material 16 can be a for example fractal film of an independent component, and the combined protective film can be arranged on the fractal film when carrying out various operation, to be convenient to transport.Perhaps, base material 16 can be the part of the electronic installation of various display panels, contact panel, portable apparatus etc.In addition, in an embodiment, the behaviour area can be shaped or be attached to the protective membrane edge, protective membrane is stablized attached or be assembled on any object, and the behaviour area is not defined as the handgrip external form.In an embodiment, the material of glue-line for example can be acryl or silicon Li Kang (Silicone) material, and this base material for example can be polyethyleneterephthalate (PET), Vestolen PP 7052 (PP) or Vilaterm materials such as (PE) and constitutes.
The above is merely illustrative, but not is restricted.Anyly do not break away from spirit of the present invention and category, and, all should be contained in the scope of claim, but not be defined in the above embodiments its equivalent modifications of carrying out or change.
Claims (12)
1. a combined protective film is characterized in that, comprises:
One first protective membrane comprises one first and pastes district and one first behaviour area;
One first glue-line, be distributed at least this first protective membrane part this first paste the district, wherein this first protective membrane is pasted to a base material through this first glue-line, and this first protective membrane through this first behaviour area by removing on this base material;
One second protective membrane, with this first protective membrane respectively moulding and comprise one second paste the district and one second behaviour area; And
One second glue-line, be distributed at least this second protective membrane part this second paste the district, wherein this second protective membrane is pasted to this first protective membrane through this second glue-line, and this second protective membrane through this second behaviour area by removing on this first protective membrane.
2. combined protective film as claimed in claim 1 is characterized in that, it is one-body molded that this first behaviour area and this first pasted the district, and this second behaviour area with this second paste distinguish one-body molded.
3. combined protective film as claimed in claim 1 is characterized in that, this first behaviour area is made up of a kerf on this first protective membrane, and this second behaviour area is made up of a kerf on this second protective membrane.
4. combined protective film as claimed in claim 1 is characterized in that, this first behaviour area attaches this first protective membrane, and this second behaviour area attaches this second protective membrane.
5. combined protective film as claimed in claim 1 is characterized in that, this first glue-line is constituted by acryl or the sharp health material of silicon.
6. combined protective film as claimed in claim 1 is characterized in that, this second glue-line is constituted by acryl or the sharp health material of silicon.
7. combined protective film as claimed in claim 1 is characterized in that, this base material is made up of polyethyleneterephthalate, Vestolen PP 7052 or Vilaterm material.
8. combined protective film as claimed in claim 1 is characterized in that the area of this first protective membrane is less than the area of this second protective membrane.
9. combined protective film as claimed in claim 1 is characterized in that, this second behaviour area of this not superimposed this second protective membrane in first behaviour area of this first protective membrane.
10. combined protective film as claimed in claim 1 is characterized in that, more comprises:
One first marking layer is formed on this first behaviour area of this first protective membrane; And
One second marking layer is formed on this second behaviour area of this second protective membrane, and wherein this second marking layer is different with the color or the profile of this first marking layer.
11. a combined protective membrane module is characterized in that, comprises:
One base material;
One first protective membrane comprises one first and pastes district and one first behaviour area;
One first glue-line, be distributed at least this first protective membrane part this first paste the district, wherein this first protective membrane is pasted to this base material through this first glue-line, and this first protective membrane through this first behaviour area by removing on this base material;
One second protective membrane, with this first protective membrane respectively moulding and comprise one second paste the district and one second behaviour area; And
One second glue-line, be distributed at least this second protective membrane part this second paste the district, wherein this second protective membrane attaches this first protective membrane through this second glue-line, and this second protective membrane through this second behaviour area by removing on this first protective membrane.
12. combined protective membrane module as claimed in claim 11 is characterized in that, this base material is the part of a fractal film, a display panel, a contact panel or a portable apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101306218A CN102786881A (en) | 2011-05-19 | 2011-05-19 | Composite protection film and assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101306218A CN102786881A (en) | 2011-05-19 | 2011-05-19 | Composite protection film and assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102786881A true CN102786881A (en) | 2012-11-21 |
Family
ID=47152478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101306218A Pending CN102786881A (en) | 2011-05-19 | 2011-05-19 | Composite protection film and assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102786881A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599415A (en) * | 2015-11-17 | 2016-05-25 | 东莞捷邦实业有限公司 | Protective film used in mobile phone product assembly process, and production technology and production device thereof |
| CN112048257A (en) * | 2020-08-28 | 2020-12-08 | 深圳同兴达科技股份有限公司 | Display screen OCA (optical clear area) clearing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456468A (en) * | 2007-12-12 | 2009-06-17 | 胜华科技股份有限公司 | Protective film structure |
| CN201580028U (en) * | 2009-12-15 | 2010-09-15 | 王俊岚 | Multilayer disposable membrane |
-
2011
- 2011-05-19 CN CN2011101306218A patent/CN102786881A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456468A (en) * | 2007-12-12 | 2009-06-17 | 胜华科技股份有限公司 | Protective film structure |
| CN201580028U (en) * | 2009-12-15 | 2010-09-15 | 王俊岚 | Multilayer disposable membrane |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599415A (en) * | 2015-11-17 | 2016-05-25 | 东莞捷邦实业有限公司 | Protective film used in mobile phone product assembly process, and production technology and production device thereof |
| CN112048257A (en) * | 2020-08-28 | 2020-12-08 | 深圳同兴达科技股份有限公司 | Display screen OCA (optical clear area) clearing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205157916U (en) | Mobile terminal's attached box of LCD screen protection component | |
| CN103491209A (en) | Integrated touch screen foam with single-sided adhesive and processing method thereof | |
| CN104765482B (en) | Electronic assembly and assemble method | |
| CN106590455B (en) | The preparation process of insulation Mylar | |
| CN207481371U (en) | A kind of location type TPU protective films | |
| CN103358604B (en) | Touch screen protective structure and preparation method thereof | |
| CN205223087U (en) | A bubble celloidin frame that is arranged in touching mask adhesion to be produced | |
| CN102786881A (en) | Composite protection film and assembly thereof | |
| CN101566696A (en) | Display screen component | |
| CN107835966A (en) | Protect apparatus | |
| CN202007214U (en) | Screen sticking film | |
| CN202944690U (en) | Three connecting sheet multilayer protective film | |
| CN204196369U (en) | Segmented conformable formula screen protecting film | |
| CN104951118A (en) | black frame strengthening structure of glass substrate | |
| CN104679317A (en) | Touch control display | |
| CN111534242B (en) | Single-sided adhesive tape die-cutting assembly with bending handle part and production process thereof | |
| CN212021907U (en) | Combined type PET protection film | |
| DE202015101957U1 (en) | Protective film for a display | |
| CN107984872A (en) | A kind of screen applying method and display screen | |
| JP6486949B2 (en) | Protective sheet | |
| CN206186448U (en) | Screen protective film convenient to take off and remove laminating | |
| CN202743692U (en) | Lens end surface protecting film assembly | |
| CN203904254U (en) | Desmearing film | |
| CN109773882A (en) | Battery rubber die-cutting processing method | |
| CN204640989U (en) | Diaphragm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121121 |