CN201025489Y - Non static polarized slice - Google Patents
Non static polarized slice Download PDFInfo
- Publication number
- CN201025489Y CN201025489Y CNU2007200023935U CN200720002393U CN201025489Y CN 201025489 Y CN201025489 Y CN 201025489Y CN U2007200023935 U CNU2007200023935 U CN U2007200023935U CN 200720002393 U CN200720002393 U CN 200720002393U CN 201025489 Y CN201025489 Y CN 201025489Y
- Authority
- CN
- China
- Prior art keywords
- polaroid
- antistatic
- static
- static electricity
- film
- 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.)
- Expired - Fee Related
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- Polarising Elements (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model provides a polarizer without producing static electricity, which comprises a coating antistatic glue layer with high transparency and a transparent glue film substrate, preventing electrostatic agent is coated on the other face, and the antistatic glue layer is attached on the polarizer. The utility model is characterized in that the polarizer comprises a transparency plastic film, an antistatic layer and a transparency conductive glue layer, and the transparency conductive glue layer is arranged on one side of the plastic film which is different from the side of the antistatic layer. The glue layer can not produce static electricity when removing a protection film and also the polarizer cannot produce static electricity, furthermore achieving the purpose protecting liquid crystal screen with pasted object, avoiding destroying prior function of TFT-LCD due to static electric, with more practical value.
Description
Technical field
The utility model relates to a kind of no electrostatic polaroid; be particularly related to a kind of structure that comprehensively prevents the generation of static electricity polaroid; this polaroid utilizes high transparent antistatic glue-line; glue-line can not produce static and polaroid and can not produce static yet when tearing diaphragm off; and then reach the protection attached object, avoid article to destroy original function because of generation of static electricity.Then glue-line to polaroid can not produce static yet when preventing static PET formula release film when tearing off, fits in LCD screen and can avoid article to destroy original function because of generation of static electricity.
Background technology
Polaroid is the necessary part of LCD screen because of transparency height and polarity, thus very popular, generally be applied to the photoelectric video product.
As depicted in figs. 1 and 2, traditional polaroid Z is that layer protecting film PA fits in polaroid PT, the another side of polaroid PT then be and release film R between coating one deck colloid B, after tearing release film R off, fit with colloid and LCD screen LD.General polaroid PTBR is that slabbing is deposited as shown in Figure 3, not account for usage space.
Because general PET formula diaphragm and PET release film have very strong static; PET film itself has static can drive bubble; speed the speed that diaphragm is fitted; so that when fitting or tearing off, can produce static simultaneously; as shown in Figure 4 and Figure 5; and be difficult to be applied to be afraid of on the article of static, can't effectively protect attached object.
The utility model content
For the problem that makes the above-mentioned background technology is improved; the deviser has designed a kind of novelty especially " does not have electrostatic polaroid "; utilize conductive agent and colloid to mix and coat that plastic foil reaches diaphragm and release film tears off, fits, fits and tear off for several times all to polaroid with by the applying thing not produce the purpose of static, this is a fundamental purpose of the present utility model.
For realizing above utility model purpose, the transparent plastic film base material that technological means of the present utility model comprises polaroid and is coated with high transparent antistatic glue-line, wherein, plastic film substrate needs another side coating static prevent to produce agent.The polaroid another side is coated with then glue-line, prevents generation of static electricity PET formula release film with applying, wherein, prevents that generation of static electricity PET formula release film from being the PET base material, and one side coating in advance prevents that the generation of static electricity agent from preventing to be coated with mould release in the generation of static electricity agent with one side again.It is characterized in that: when tearing diaphragm or release film off, can not produce static, and polaroid can not produce static yet, and then reach the purpose of the LCD screen under the protection polaroid glue-line.
Description of drawings
Fig. 1 is the outside drawing of traditional polarizing plate protective film.
Fig. 2 is the partial sectional view of Fig. 1.
Fig. 3 is the storage configuration figure of polarizing plate protective film.
Fig. 4 is the user mode figure of traditional protection film.
Fig. 5 tears off fit-state figure for general diaphragm.
Fig. 6 is a cut-open view of the present utility model.
Fig. 7 is antistatic protection film and polaroid applying cut-open view.
Fig. 8 is antistatic PET formula fractal film cut-open view.
The main element description of symbols
The general diaphragm of PA
PET PET?film(polyester?film)
The high transparent antistatic glue-line of BS
The S mould release
The PQ transparent plastic film
RS prevents static PET formula release film
SP is coated with antistatic glue-line and static prevents to produce the agent diaphragm
The antistatic polaroid of SPTB
RS-SPTB does not have the static polaroid comprehensively
AS static prevents to produce agent
The B colloid
The PT polaroid
General polarizing plate protective film of PTBR and release film mode
PTB is general, and polaroid contains diaphragm
The R release film
Z polaroid location mode
LDSNT, CSNT, TFT-LCD liquid crystal panel
Embodiment
Please refer to Fig. 6, it is the cut-open view of no electrostatic polaroid RS-SPTB of the present utility model.Clear demonstration the from figure: no electrostatic polaroid of the present utility model comprises antistatic protection film SP, polaroid PT, prevents generation of static electricity PET formula release film RS and coats the glue-line B that prevents between the generation of static electricity PET formula release film RS.Wherein, antistatic protection film SP is that overlay PQ simultaneously is coated with static and prevents to produce agent AS, and overlay PQ another side is coated with antistatic glue-line BS, and fitting in polaroid PT does not have glue layer SPTB.Prevent that generation of static electricity PET formula release film from then fitting in the one side B that polaroid has glue-line, wherein, prevent generation of static electricity PET formula release film RS be PET film (PET) one side in advance coating prevent that generation of static electricity agent AS is again in being coated with one deck mould release S with one side.And have mould release face and polaroid glue-line to fit.Main body of the present utility model is antistatic polaroid SPTB, as shown in Figure 7, and prevents generation of static electricity PET formula release film RS, as shown in Figure 8.
The diaphragm that prevents generation of static electricity can be kept the function that prevents generation of static electricity because high transparent antistatic glue BS causes applying or tears off for several times.When polaroid tears off, prevent that static PET formula release film RS from can not produce static to glue-line B, and attached object can not produce static yet, and then reach the purpose of protection attached object.No static polaroid structured material all adopts the way that prevents static.
Claims (3)
1. no electrostatic polaroid is characterized in that comprising:
Overlay, antistatic layer and electrically conducting transparent formula glue-line, wherein this electrically conducting transparent formula glue-line is positioned at not the same side of a side of this plastic foil and antistatic layer.
2. no electrostatic polaroid according to claim 1 is characterized in that further comprising polaroid, and its side with this electrically conducting transparent formula glue-line is relative.
3. no electrostatic polaroid according to claim 2 is characterized in that further comprising release film, and wherein this release film comprises following feature:
Plastic foil, antistatic layer and release layer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200023935U CN201025489Y (en) | 2007-03-20 | 2007-03-20 | Non static polarized slice |
| SG200802151-1A SG146568A1 (en) | 2007-03-20 | 2008-03-18 | Esd-proof polarizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200023935U CN201025489Y (en) | 2007-03-20 | 2007-03-20 | Non static polarized slice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201025489Y true CN201025489Y (en) | 2008-02-20 |
Family
ID=39099348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200023935U Expired - Fee Related CN201025489Y (en) | 2007-03-20 | 2007-03-20 | Non static polarized slice |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201025489Y (en) |
| SG (1) | SG146568A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104049294A (en) * | 2014-06-09 | 2014-09-17 | 上海和辉光电有限公司 | Polaroid structure, display panel and manufacturing method of polaroid |
| CN104765093A (en) * | 2015-04-20 | 2015-07-08 | 京东方科技集团股份有限公司 | Manufacturing method of polaroid, polaroid, display substrate and display device |
| CN104915047A (en) * | 2014-03-13 | 2015-09-16 | 恒颢科技股份有限公司 | Touch panel and laminating method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785746B (en) * | 2018-12-28 | 2022-02-01 | 友达光电（昆山）有限公司 | Display device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3165100B2 (en) * | 1998-02-09 | 2001-05-14 | 日本電気株式会社 | Liquid crystal display device and manufacturing method thereof |
| JP2001100032A (en) * | 1999-09-29 | 2001-04-13 | Fuji Photo Film Co Ltd | Polarizing plate, elliptic polarizing plate and liquid crystal display device |
| JP2004287199A (en) * | 2003-03-24 | 2004-10-14 | Sun A Kaken Co Ltd | Surface protection film |
| JP4714452B2 (en) * | 2004-10-21 | 2011-06-29 | 日東電工株式会社 | Antistatic adhesive optical film and image display device |
-
2007
- 2007-03-20 CN CNU2007200023935U patent/CN201025489Y/en not_active Expired - Fee Related
-
2008
- 2008-03-18 SG SG200802151-1A patent/SG146568A1/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104915047A (en) * | 2014-03-13 | 2015-09-16 | 恒颢科技股份有限公司 | Touch panel and laminating method thereof |
| CN104049294A (en) * | 2014-06-09 | 2014-09-17 | 上海和辉光电有限公司 | Polaroid structure, display panel and manufacturing method of polaroid |
| CN104765093A (en) * | 2015-04-20 | 2015-07-08 | 京东方科技集团股份有限公司 | Manufacturing method of polaroid, polaroid, display substrate and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| SG146568A1 (en) | 2008-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20110320 |