CN202595025U - Optical film structure - Google Patents
Optical film structure Download PDFInfo
- Publication number
- CN202595025U CN202595025U CN 201220245747 CN201220245747U CN202595025U CN 202595025 U CN202595025 U CN 202595025U CN 201220245747 CN201220245747 CN 201220245747 CN 201220245747 U CN201220245747 U CN 201220245747U CN 202595025 U CN202595025 U CN 202595025U
- Authority
- CN
- China
- Prior art keywords
- release layer
- line
- optical cement
- lug
- optics 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an optical film structure at least comprising an optical adhesive layer, a heavy release layer and a light release layer, wherein the optical adhesive layer is provided with an upper surface and a lower surface which are opposite; the heavy release layer covers the upper surface of the optical adhesive layer; and the light release layer covers the lower surface of the optical adhesive layer. When being removed from the light release layer conveniently, the optical film structure can be used through press fit.
Description
Technical field
The utility model relates to the optical cement membrane structure, aims to provide a kind of convenient use, and does not have the optical cement membrane structure that cull produces.
Background technology
In the information age now; Human dependency for electronic product grows with each passing day; Notebook computer, mobil phone, personal digital assistant device (personal digital assistant, PDA), electronic product such as digital walkman all become indispensable application tool in modern's life and the work.Above-mentioned electronic product all except that having an indicating meter, also must provide an operator-machine-interface simultaneously, supplies the built-in system of defeated user and electronic product to link up.
Along with the requirement of user to display quality, convenience and the friendly degree of indicating meter; Contact panel (touch panel) is set on display panel (display panel); Replace traditional input units such as button or mouse with contact panel, provide the user to utilize finger or pointer etc. to carry out the approach of interactive input operation.
Generally speaking; Touch control display panel is made up of contact panel and liquid crystal panel; Most engagement means is main with gummed, that is after the prospective region of a slice plate is coated with an optical cement (OCA) therein, another sheet plate correspondence and plate that this is coated with optical cement is fitted again; Utilize UV light that this optical cement is solidified subsequently, to accomplish the preparation of this touch control display panel.
Above-mentioned use optical cement constitutes the form of construction work that two plates are fitted; Before optical cement was still unhardened, the trip edge between two plates all was easy to generate excessive glue, and wiping is in real time removed; Optical cement still can continue to overflow in wiping process, difficult treatment and quite consuming time; Especially, if optical cement is excessive and not removing in real time, treat more difficultly to remove after its sclerosis.
How event develops a kind of convenient use, does not have the optical cement structure that cull produces again, is the problem of the anxious desire solution of manufacturer now.
Summary of the invention
The technical problem that the utility model solved promptly provides a kind of convenient use, and does not have the optical cement membrane structure that cull produces.
The technique means that the utility model adopted is: the optical cement membrane structure includes at least: an optics glue-line, heavy release layer and light release layer; This optics glue-line is provided with relative upper and lower surface; And this weight release layer is covered in the upper surface of this optics glue-line, and this light release layer then is covered in the lower surface of this optics glue-line.
The outside surface of above-mentioned heavy release layer can further be provided with heavy release sign; The outside surface of this light release layer can further be provided with light release sign.
An above-mentioned heavy release layer wherein avris is formed with first lug that protrudes in this optics glue-line; A this light release layer wherein avris is formed with second lug that protrudes in this optics glue-line, and this first lug and this second lug mutual dislocation.
The beneficial effect that the utility model produced mainly is to provide a kind of convenient use, and does not have the optical cement membrane structure that cull produces.
Description of drawings
Fig. 1 is the structural perspective of optics glued membrane in the utility model.
Fig. 2 is the structural representation of optics glued membrane in the utility model.
Fig. 3 is the use synoptic diagram of optics glued membrane in the utility model.
Fig. 4 is another structural perspective of optics glued membrane in the utility model.
The figure number explanation:
Optics glued membrane 1
Optics glue-line 10
First lug 22
Use face 40.
Embodiment
The structural perspective like Fig. 1 the utility model optics glued membrane; And shown in the structural representation of Fig. 2 the utility model optics glued membrane; The optics glued membrane 1 of the utility model includes at least: an optics glue-line 10, heavy release layer 20 and light release layer 30; This optics glue-line 10 is provided with relative upper and lower surperficial 11,12, and this heavy release layer 20 is covered in the upper surface 11 of this optics glue-line 10, and this 30 of light release layer is covered in the lower surface 12 of this optics glue-line 10.
After the utility model cocoa is just removed by light release layer prescription; Can carry out pressing and use, paste on the use face of being pressed on 40 with the lower surface 12 of its optics glue-line 10 that exposes, as shown in Figure 3; Also be user-friendly for pressing and paste use, and do not have the cull generation.
Moreover shown in another embodiment of Fig. 4, the outside surface of this heavy release layer 20 can further be provided with heavy release sign 21, and the outside surface of this light release layer can further be provided with light release sign (figure does not show), is available for users to identification; And this heavy release layer 20 wherein an avris be formed with first lug 22 that protrudes in this optics glue-line 10; This light release layer 30 a wherein avris is formed with second lug 31 that protrudes in this optics glue-line 10, and this first lug 22 and these second lug, 31 mutual dislocation are user-friendly for and remove.
Claims (6)
1. an optical cement membrane structure is characterized in that, includes at least:
One optics glue-line, it is provided with relative upper and lower surface;
Weigh release layer, be covered in the upper surface of this optics glue-line; And
Light release layer is covered in the lower surface of this optics glue-line.
2. optical cement membrane structure as claimed in claim 1 is characterized in that, the outside surface of this heavy release layer further is provided with heavy release sign.
3. according to claim 1 or claim 2 optical cement membrane structure is characterized in that the outside surface of this light release layer further is provided with light release sign.
4. according to claim 1 or claim 2 optical cement membrane structure is characterized in that this a heavy release layer wherein avris is formed with first lug that protrudes in this optics glue-line.
5. according to claim 1 or claim 2 optical cement membrane structure is characterized in that this a light release layer wherein avris is formed with second lug that protrudes in this optics glue-line.
6. according to claim 1 or claim 2 optical cement membrane structure is characterized in that this a heavy release layer wherein avris is formed with first lug that protrudes in this optics glue-line; A this light release layer wherein avris is formed with second lug that protrudes in this optics glue-line, this first lug and this second lug mutual dislocation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220245747 CN202595025U (en) | 2012-05-28 | 2012-05-28 | Optical film structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220245747 CN202595025U (en) | 2012-05-28 | 2012-05-28 | Optical film structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202595025U true CN202595025U (en) | 2012-12-12 |
Family
ID=47312580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220245747 Expired - Fee Related CN202595025U (en) | 2012-05-28 | 2012-05-28 | Optical film structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202595025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103324250A (en) * | 2013-05-31 | 2013-09-25 | 业成光电（深圳）有限公司 | Electronic device provided with touch screen and assembling method thereof |
-
2012
- 2012-05-28 CN CN 201220245747 patent/CN202595025U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103324250A (en) * | 2013-05-31 | 2013-09-25 | 业成光电（深圳）有限公司 | Electronic device provided with touch screen and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20121212 Termination date: 20180528 |