CN206497271U - A kind of display module shading rubber belt - Google Patents
A kind of display module shading rubber belt Download PDFInfo
- Publication number
- CN206497271U CN206497271U CN201720145138.XU CN201720145138U CN206497271U CN 206497271 U CN206497271 U CN 206497271U CN 201720145138 U CN201720145138 U CN 201720145138U CN 206497271 U CN206497271 U CN 206497271U
- Authority
- CN
- China
- Prior art keywords
- shading
- pad level
- belt
- frame
- display module
- 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 provides a kind of display module shading rubber belt; including the upper PET protection film set gradually, pad level, shading glue belt and lower PET protection film; the shading glue belt and pad level are the frame shape with narrow frame; the size of the frame of the pad level is less than the frame of the shading glue belt, and the pad level is positioned away from the outside of shading glue belt.The utility model sets a pad level with narrow frame; four sides are padded; pad level may be such that when using shading rubber belt; inside casing excessive glue can be prevented; and due to the presence of pad level so that, it is more prone to when uncovering PET protection film; uncover effect better than common shading rubber belt, yields will height.
Description
Technical field
The utility model belongs to display screen technology field, more particularly to a kind of display module shading rubber belt.
Background technology
Backlight module is one of key part and component of panel of LCD.Function is well-off brightness and distribution
Uniform light source, can normally show image.Continuing to develop and innovating with lcd technology, liquid crystal display is towards super
The direction of thin narrow frame is developed, correspondingly, and the situation of being evenly distributed of brightness and light source to backlight module proposes higher skill
Art requirement.Existing shading rubber belt mainly includes PET protection film and shading glue film, for convenience uncovering in shading glue film,
One handle for extending is set in PET protection film, the shading rubber belt of this structure easy excessive glue of inside casing when pasting, and
Uncover effect bad.
Utility model content
The utility model can be prevented effectively in order to solve the above technical problems, provide a kind of display module shading rubber belt
The excessive glue of shading glue belt when in use, and can improve and uncover yields.
The technical solution adopted in the utility model is as follows, a kind of display module shading rubber belt, including the upper PET set gradually
Diaphragm, pad level, shading glue belt and lower PET protection film, the shading glue belt and pad level are with narrow frame
Frame shape, the size of the frame of the pad level is less than the frame of the shading glue belt, and the pad level is positioned away from shading
The outside of adhesive tape layer.
Preferably, the scuncheon of the pad level is overlapped with the scuncheon of the shading glue belt.
Preferably, the frame of the pad level is arranged on the frame middle position of the shading glue belt.
Preferably, the one side that the pad level and the shading glue belt are contacted is high tack side, the pad level and institute
The one side for stating PET protection film contact is non-adhesive side, and the one side that the shading glue belt is contacted with the lower PET protection film is
Adhesive faces.
Preferably, the pad level is made of black shading PET.
Preferably, the shading glue belt is made of black shading double faced adhesive tape or black and white shading double faced adhesive tape.
Preferably, the lower PET protection film is made of antistatic PET film.
The utility model has advantageous effect in that：The utility model sets a pad level with narrow frame, four
Side is padded, and pad level may be such that when using shading rubber belt, can prevent inside casing excessive glue, and due to the presence of pad level, make
, it is more prone to when uncovering PET protection film, it is better than common shading rubber belt to uncover effect, yields will height.
Brief description of the drawings
Fig. 1 is one of structural representation of the present utility model.
Fig. 2 is the two of structural representation of the present utility model.
Fig. 3 is a kind of structural representation of mode of the present utility model.
Fig. 4 is the structural representation of another way of the present utility model.
Embodiment
Illustrate below in conjunction with the accompanying drawings, the utility model is introduced in detail, it will be appreciated that be following simply to introduce this reality
With new embodiment, and restriction protection domain of the present utility model is not lain in.
As depicted in figs. 1 and 2, a kind of display module shading rubber belt, as shown in figure 1, including the upper PET protections set gradually
Film 1, pad level 2, shading glue belt 3 and lower PET protection film 4, as shown in Fig. 2 the shading glue belt 3 and pad level 2 are
Frame shape with narrow frame, the size of the frame of the pad level 2 is less than the frame of the shading glue belt 3, the pad level 2
It is positioned away from the outside of shading glue belt 3.
Wherein, mode one is, as shown in figure 3, the frame of the scuncheon of the pad level 2 and the shading glue belt 3
Interior side superimposed, such a mode, adhesive-spill-preventing effect is more preferable.
Wherein, mode two is, as shown in figure 4, the frame of the pad level 2 is arranged on the frame of the shading glue belt 3
Middle position, such a mode, uncovers effect more preferable.
The pad level 2 and the shading glue belt 3 contact one side be high tack side, the pad level 2 with it is described on
The one side that PET protection film 1 is contacted is non-adhesive side, and the one side that the shading glue belt 3 is contacted with the lower PET protection film 1 is
Adhesive faces.
The pad level 2 is made of black shading PET, and its thickness is for 0.03 ± 0.01mm, especially, due to padded
Layer 2 is made using black shading PET, while excessive glue is prevented, can prevent the light leak of display module.
The shading glue belt 3 is made of black shading double faced adhesive tape or black and white shading double faced adhesive tape, and its thickness is 0.06
±0.01mm。
The lower PET protection film 4 is made of antistatic PET film, wherein, a convenience is extended with antistatic PET film
For the handle 41 uncovered.
Manufacture craft of the present utility model is as follows：
Black shading PET is first cut out to the position shape required for pad level, pad level is formed, then unwanted useless
Material is drained；
Black shading double faced adhesive tape is sticked again or black and white shading is two-sided, cuts out squeezing frame and the handle portion of shading glue belt
Point；
PET protection film is sticked on pad level upper strata, antistatic PET film is sticked under shading glue belt, housing is cut out, arranged
Fall waste material, product is posted winding, full inspection outward appearance.
Embodiment of the present utility model is to introduce its embodiment, does not lie in and limits its protection domain.The industry
Technical staff can make some modifications under the inspiration of the present embodiment, therefore all done according to the utility model the scope of the claims
Equivalent change or modification, is not limited to illustrate profile, belongs in the utility model scope of the patent claims.
Claims (7)
1. a kind of display module shading rubber belt, it is characterised in that including the upper PET protection film set gradually, pad level, shading glue
Belt and lower PET protection film, the shading glue belt and pad level are the frame shape with narrow frame, the frame of the pad level
Size be less than the frame of the shading glue belt, the pad level is positioned away from the outside of shading glue belt.
2. a kind of display module shading rubber belt according to claim 1, it is characterised in that the scuncheon of the pad level
Overlapped with the scuncheon of the shading glue belt.
3. a kind of display module shading rubber belt according to claim 1, it is characterised in that the frame of the pad level is set
In the frame middle position of the shading glue belt.
4. according to a kind of any described display module shading rubber belts of claim 1-3, it is characterised in that the pad level and institute
The one side for stating the contact of shading glue belt is high tack side, and the one side that the pad level is contacted with the upper PET protection film is non-stick
Property face, the one side that the shading glue belt is contacted with the lower PET protection film be adhesive faces.
5. a kind of display module shading rubber belt according to claim 4, it is characterised in that the pad level is hidden using black
Light PET is made.
6. a kind of display module shading rubber belt according to claim 4, it is characterised in that the shading glue belt is using black
Color shading double faced adhesive tape or black and white shading double faced adhesive tape are made.
7. a kind of display module shading rubber belt according to claim 4, it is characterised in that the lower PET protection film is used
Antistatic PET film is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145138.XU CN206497271U (en) | 2017-02-17 | 2017-02-17 | A kind of display module shading rubber belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145138.XU CN206497271U (en) | 2017-02-17 | 2017-02-17 | A kind of display module shading rubber belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206497271U true CN206497271U (en) | 2017-09-15 |
Family
ID=59805353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720145138.XU Expired - Fee Related CN206497271U (en) | 2017-02-17 | 2017-02-17 | A kind of display module shading rubber belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206497271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020019558A1 (en) * | 2018-07-26 | 2020-01-30 | 武汉华星光电技术有限公司 | Backlight module and display device |
-
2017
- 2017-02-17 CN CN201720145138.XU patent/CN206497271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020019558A1 (en) * | 2018-07-26 | 2020-01-30 | 武汉华星光电技术有限公司 | Backlight module and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170915 Termination date: 20200217 |