CN101533158B - Stereo-display, manufacturing method thereof and fixture used for manufacturing stereo-display - Google Patents
Stereo-display, manufacturing method thereof and fixture used for manufacturing stereo-display Download PDFInfo
- Publication number
- CN101533158B CN101533158B CN2008100655258A CN200810065525A CN101533158B CN 101533158 B CN101533158 B CN 101533158B CN 2008100655258 A CN2008100655258 A CN 2008100655258A CN 200810065525 A CN200810065525 A CN 200810065525A CN 101533158 B CN101533158 B CN 101533158B
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- Prior art keywords
- display screen
- adhesive tape
- double faced
- faced adhesive
- chuck body
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000003292 glue Substances 0.000 claims abstract description 16
- 239000002390 adhesive tape Substances 0.000 claims description 84
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 15
- 239000000853 adhesive Substances 0.000 abstract 7
- 230000001070 adhesive effect Effects 0.000 abstract 7
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Images
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- Adhesive Tapes (AREA)
Abstract
The invention discloses a stereo-display, a manufacturing method thereof and a fixture used for manufacturing the stereo-display. The display comprises a display screen, grating, a double-sided adhesive and a transparent glue layer, wherein the double-sided adhesive is clamped between a frame of the display screen and a frame of the grating; and the transparent glue layer is clamped between a display area of the display screen and the grating. The fixture comprises a first fixture body and a second fixture body, wherein the first fixture body is provided with a placing area for the display screen and a first positioning hole; and the second fixture body is provided with a positioning pin which corresponds to the first positioning hole and a second positioning hole on a carrier of the double-sided adhesive, and the double-sided adhesive on the carrier of the double-sided adhesive corresponds to the frame of the display screen placed in the placing area for the display screen. The manufacturing method comprises the following steps of: fixing the double-sided adhesive on the frame of the display screen by using the fixture; combining the grating and the display screen adhered with the double-sided adhesive by alignment marks; and filling an air layer between the display screen and the grating with transparent glue by using a glue dispenser and curing. The invention can improve the display effect, the production efficiency and the yield.
Description
Technical field
The present invention relates to a kind of three-dimensional display, the invention still further relates to a kind of anchor clamps that are used to make three-dimensional display, the invention still further relates to a kind of manufacture method of three-dimensional display.
Background technology
Mobile phone industry is after having experienced colour screen handset replacement black and white mobile phone, universal rapidly this twice gigantic and vigorous update campaign of mega pixel shooting mobile phone, along with the integration of development of technology and function, can provide moving three-dimensional (3D) mobile phone of more comprehensive scene information will become the trend that next time updates with the novelty experience that it was brought.Three-dimensional display then is a vitals of stereo mobile telephone.Generally, three-dimensional display all comprises a display screen and grating.Adopt double faced adhesive tape between the two or merely or adopt silk-screen glue to fit merely.The simple mode that adopts double faced adhesive tape to fit produces displacement owing to factors such as pressure make easily between display screen and the grating, cause display distortion.And adopt the laminating type of silk-screen glue merely, and be easy to generate bubble, influence display effect.
At present the applying for double faced adhesive tape mainly is that manual contraposition is fitted, and its technical requirement to the operator is higher, and occurs double faced adhesive tape easily and enter in the visible area or double faced adhesive tape exposes outside at display screen, and causes badly, makes the product quality instability.
Summary of the invention
First technical matters to be solved by this invention is exactly in order to overcome above deficiency, to have proposed a kind of three-dimensional display, improving display effect.
Second technical matters to be solved by this invention be exactly, and proposed a kind of anchor clamps that are used to make three-dimensional display, improves the applying effect of double faced adhesive tape.
The 3rd technical matters to be solved by this invention be exactly, and proposed a kind of manufacture method of three-dimensional display, improves the display effect of three-dimensional display.
First technical matters of the present invention is solved by following technical scheme: a kind of three-dimensional display, comprise display screen and grating, also comprise double faced adhesive tape and transparent adhesive tape water layer, described double faced adhesive tape is clipped between display screen frame and the grating frame, and described transparent adhesive tape water layer is clipped between display screen viewing area and the grating.
Preferably, described double faced adhesive tape has two, lays respectively between display screen two opposite edges frame and the grating frame.
Second technical matters of the present invention solved by following technical scheme: a kind of anchor clamps that are used to make three-dimensional display, comprise first chuck body and second chuck body, described first chuck body is provided with display screen rest area, first pilot hole, described second chuck body is provided with dowel, described dowel is corresponding with second pilot hole on first pilot hole and the double faced adhesive tape carrier, and the double faced adhesive tape on the described double faced adhesive tape carrier is corresponding with the frame of the display screen that is placed on the display screen rest area.
Preferably, also be provided with hand position district on described first chuck body, described hand position district is positioned at the relative both sides of display screen rest area.
Described anchor clamps adopt wear-resistant metal material to make.
The number of described display screen rest area has at least two.
The 3rd technical matters of the present invention solved by following technical scheme: a kind of manufacture method of three-dimensional display comprises the steps: the first step: utilize anchor clamps double faced adhesive tape to be fixed on the frame of display screen; Second step: grating and the display screen that posts double faced adhesive tape are combined by alignment mark; The 3rd step: the air layer between display screen and grating is filled up transparent glue and curing with point gum machine.
Preferably, in the described first step, double faced adhesive tape is fixed on the display screen two opposite edges frame.
The described first step specifically comprises the steps: (1), tears first diaphragm of double faced adhesive tape off, and second pilot hole on the double faced adhesive tape carrier is aimed at dowel on second chuck body, and the double faced adhesive tape carrier is placed on second chuck body; (2), first pilot hole of first chuck body is aimed at dowel on second chuck body, and first chuck body is placed on second chuck body; (3), display screen is placed in the display screen rest area of first chuck body, double faced adhesive tape is fitted on the frame of display screen.
The beneficial effect that the present invention is compared with the prior art is: three-dimensional display of the present invention is realized pre-fixing by double faced adhesive tape, display screen and grating can be completely fixed by the transparent adhesive tape water layer, thereby play the double fixed effect.Produce displacement between display screen that the mode that three-dimensional display of the present invention had both avoided simple employing double faced adhesive tape to fit causes and the grating, display distortion takes place; The bubble that the present invention has also avoided the laminating type of simple employing silk-screen glue to bring has improved display effect.The transparent adhesive tape water layer can also increase light transmission rate, further improve display effect.
The anchor clamps that are used to make three-dimensional display of the present invention can make the double faced adhesive tape carrier accurately be placed by second pilot hole is enclosed within on the dowel, first pilot hole is enclosed within first chuck body is accurately placed again.Thereby guarantee that the double faced adhesive tape on the double faced adhesive tape carrier is just in time corresponding with the frame of display screen rest area, so just can guarantee that double faced adhesive tape is attached on the display screen frame exactly, can prevent effectively that double faced adhesive tape from entering in the display screen visible area or double faced adhesive tape exposes outside at display screen, enhance productivity simultaneously, reduced the fraction defective of three-dimensional display.
The manufacture method of three-dimensional display of the present invention, utilizing anchor clamps double faced adhesive tape to be fixed on the frame of display screen earlier realizes pre-fixing, fill up transparent glue and solidify by the air layer between display screen and grating again display screen and grating are completely fixed, thereby play the double fixed effect.Produce displacement between display screen that the mode of both having avoided simple employing double faced adhesive tape to fit causes and the grating, display distortion takes place; The bubble that the present invention has also avoided the laminating type of simple employing silk-screen glue to bring has improved display effect.
Description of drawings
Fig. 1 is the structural representation of the three-dimensional display of the specific embodiment of the invention;
Fig. 2 is the main TV structure synoptic diagram of anchor clamps that is used to make three-dimensional display of the specific embodiment of the invention;
Fig. 3 is the side-looking structural representation of anchor clamps that is used to make three-dimensional display of the specific embodiment of the invention;
Fig. 4 is the structural representation of first chuck body of the specific embodiment of the invention;
Fig. 5 is the structural representation of the double faced adhesive tape carrier of the specific embodiment of the invention.
Embodiment
Also in conjunction with the accompanying drawings the present invention is described in further details below by concrete embodiment.
As shown in Figure 1, a kind of three-dimensional display comprises display screen 4, grating 1, double faced adhesive tape 2 and transparent adhesive tape water layer 3, and described double faced adhesive tape 2 is clipped between display screen 4 edges and grating 1 edge, and described transparent adhesive tape water layer 3 is clipped between display screen 4 viewing areas and the grating 1.Double faced adhesive tape 2 can be realized pre-fixing, and transparent adhesive tape water layer 3 can be with being completely fixed of display screen 4 and grating 1, thereby play the double fixed effect.Transparent adhesive tape water layer 3 can also play the effect that increases light transmission rate and improve display effect.Transparent adhesive tape water layer 3 also has certain buffer action to grating 1 stressed.Described transparent adhesive tape water layer 3 is preferably the water white transparency glue layer.
As shown in Figure 1, described three-dimensional display also comprises flexible circuit board (Flexible PrintedCircuit is called for short FPC) 9.Described double faced adhesive tape 2 has two, lays respectively between display screen two opposite edges frame and the grating frame.。Only paste two double faced adhesive tapes 2 and pre-fix, can reduce even the bubble when avoiding irritating transparent glue fully.Treat that like this transparent glue is solidified into transparent adhesive tape water layer 3, the bubble that can make three-dimensional display of the present invention is (even not having) seldom, thereby guarantee display effect.The thickness of described double faced adhesive tape 2 is identical with the thickness of transparent adhesive tape water layer 3.The preferred LCD of described display screen (Liquid Crystal Display is called for short LCD).
Shown in Fig. 2,3, a kind of anchor clamps that are used to make three-dimensional display comprise first chuck body 5 and second chuck body 6.During use, generally first chuck body 5 is placed on above second chuck body 6.As shown in Figure 4, described first chuck body 5 is provided with display screen rest area 51, first pilot hole 52, and described second chuck body 6 is provided with dowel 61, and described dowel 61 is corresponding with first pilot hole 52.Described dowel 61 preferably is provided with three, and a side has two, and opposite side has one.First pilot hole 52 and second pilot hole 71 be three of relative set also.As shown in Figure 5, double faced adhesive tape carrier 7 is provided with second pilot hole 71 and double faced adhesive tape 2, and described second pilot hole 71 is corresponding with described dowel 61, and described double faced adhesive tape 2 is corresponding with the frame of display screen 4 in being placed on display screen rest area 51.When being placed on double faced adhesive tape carrier 7 on second chuck body 6, double faced adhesive tape carrier 7 is accurately placed by second pilot hole 71 is enclosed within.When being placed on first chuck body 5 on second chuck body 6, first chuck body 5 is accurately placed by first pilot hole 52 is enclosed within.Thereby guarantee that the double faced adhesive tape 2 on the double faced adhesive tape carrier 7 is just in time corresponding with the frame of display screen rest area 51, so just can guarantee that double faced adhesive tape 2 is attached on the display screen frame exactly, avoid double faced adhesive tape 2 to be pasted partially or the exchange premium viewing area, improved production efficiency, guaranteed product quality.
As shown in Figure 3, also be provided with hand position district 53 on described first chuck body 5, described hand position district is positioned at the relative both sides of display screen rest area.When display screen is put into display screen rest area 51, finger can be placed on hand position district 53, handled easily person operates.
As shown in Figure 4, also be provided with flexible circuit board rest area 54 on described first chuck body 5, described flexible circuit board rest area 54 is adjacent with display screen rest area 51.That is: flexible circuit board rest area 54 should concern corresponding with the display screen of display module and the position of flexible circuit board with the position relation of display screen rest area 51.
Described anchor clamps (i.e. first chuck body 5 and second chuck body 6) adopt wear-resistant metal material to make.This can prevent that for a long time work from scraping, wiping etc. and produce that precision reduces and the dirt bits, thereby prevents to produce applying off normal or interior dirt.
As shown in Figure 4, the number of described display screen rest area has at least two.A plurality of display screen rest areas preferably are set on first chuck body 5.As shown in Figure 5, correspondingly, but double faced adhesive tape carrier 7 is provided with a plurality of tear zones 72, is respectively arranged with two double faced adhesive tapes 2 in each tear zone, then can carry out the stickup of double faced adhesive tape simultaneously to a plurality of display screens, increases work efficiency.
A kind of manufacture method of three-dimensional display comprises the steps:
The first step: utilize anchor clamps that double faced adhesive tape is fixed on the frame of display screen.Preferably, double faced adhesive tape can be fixed on the display screen two opposite edges frame, thereby can reduce even the bubble when avoiding irritating transparent glue fully, thereby guarantee display effect.Concrete operations are as follows: tear first diaphragm of the double faced adhesive tape 2 on the double faced adhesive tape carrier 7 off, second pilot hole 71 of double faced adhesive tape carrier 7 is aimed at dowel 61 on second chuck body 6, and double faced adhesive tape carrier 7 is placed on second chuck body 6; First pilot hole 52 of first chuck body 5 is aimed at dowel 61 on second chuck body 6, and first chuck body 5 is placed on second chuck body 6; Display screen 4 is placed in the display screen rest area 51 of first chuck body 5, double faced adhesive tape 2 is fitted on the frame of display screen 4 with the light extruding of have gentle hands.Tear first diaphragm of double faced adhesive tape earlier off, can avoid the location to hinder operation slightly.If simultaneously a plurality of display screens are operated, also need at last each tear zone 72 is torn respectively.
Second step: under high power charge-coupled image sensor (Charge Coupled Device is called for short CCD), grating 1 and the display screen 4 that posts double faced adhesive tape 2 are combined by alignment mark.
The 3rd step: the air layer between display screen and grating is filled up water white transparency glue and curing with point gum machine.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (5)
1. a three-dimensional display comprises display screen and grating, it is characterized in that: also comprise double faced adhesive tape and transparent adhesive tape water layer, described double faced adhesive tape is clipped between display screen frame and the grating frame, and described transparent adhesive tape water layer is clipped between display screen viewing area and the grating.
2. three-dimensional display according to claim 1 is characterized in that: described double faced adhesive tape has two, lays respectively between display screen two opposite edges frame and the grating frame.
3. the manufacture method of a three-dimensional display is characterized in that: comprise the steps:
The first step: utilize anchor clamps double faced adhesive tape to be fixed on the frame of display screen;
Second step: grating and the display screen that posts double faced adhesive tape are combined by alignment mark;
The 3rd step: the air layer between display screen and grating is filled up transparent glue and curing with point gum machine.
4. the manufacture method of three-dimensional display according to claim 3, it is characterized in that: in the described first step, double faced adhesive tape is fixed on the display screen two opposite edges frame.
5. according to the manufacture method of claim 3 or 4 described three-dimensional displays, it is characterized in that, described anchor clamps comprise first chuck body and second chuck body, first chuck body is provided with display screen rest area, first pilot hole, second chuck body is provided with dowel, described dowel is corresponding with second pilot hole on first pilot hole and the double faced adhesive tape carrier, and the double faced adhesive tape on the described double faced adhesive tape carrier is corresponding with the frame of the display screen that is placed on the display screen rest area;
Wherein, the described first step specifically comprises the steps:
(1), tear first diaphragm of double faced adhesive tape off, second pilot hole on the double faced adhesive tape carrier is aimed at dowel on second chuck body, and the double faced adhesive tape carrier is placed on second chuck body;
(2), first pilot hole of first chuck body is aimed at dowel on second chuck body, and first chuck body is placed on second chuck body;
(3), display screen is placed in the display screen rest area of first chuck body, double faced adhesive tape is fitted on the frame of display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100655258A CN101533158B (en) | 2008-03-11 | 2008-03-11 | Stereo-display, manufacturing method thereof and fixture used for manufacturing stereo-display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100655258A CN101533158B (en) | 2008-03-11 | 2008-03-11 | Stereo-display, manufacturing method thereof and fixture used for manufacturing stereo-display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101533158A CN101533158A (en) | 2009-09-16 |
| CN101533158B true CN101533158B (en) | 2011-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100655258A Expired - Fee Related CN101533158B (en) | 2008-03-11 | 2008-03-11 | Stereo-display, manufacturing method thereof and fixture used for manufacturing stereo-display |
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| Country | Link |
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| CN (1) | CN101533158B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103373012B (en) * | 2012-04-16 | 2015-12-16 | 浙江金徕镀膜有限公司 | The optical thin film used in a kind of panel attachment technique |
| CN102902102B (en) * | 2012-10-30 | 2015-08-19 | 东莞市凯博美光电科技股份有限公司 | The applying method of 3D grating and bore hole 3D display screen in bore hole 3D display screen |
| CN103913849B (en) * | 2014-03-25 | 2016-11-02 | 重庆卓美华视光电有限公司 | A kind of post mirror bore hole 3D module |
| CN104299518B (en) * | 2014-10-28 | 2016-06-15 | 合肥鑫晟光电科技有限公司 | The method that first panel and the second panel are fitted and display device |
| CN107770304A (en) * | 2016-08-23 | 2018-03-06 | 北京小米移动软件有限公司 | Mobile terminal and preparation method |
| CN106773095B (en) * | 2017-03-30 | 2019-05-03 | 宁波万维显示科技有限公司 | A kind of grating applying method and device |
| CN117289379B (en) * | 2023-09-19 | 2024-09-27 | 珠海臻像光电科技有限公司 | Composite grating and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1971356A (en) * | 2006-12-07 | 2007-05-30 | 四川大学 | Transflective mirror slit grating 3D freedom LCD device |
| CN101055327A (en) * | 2007-02-02 | 2007-10-17 | 四川大学 | Tri-dimensional free stereo mobile telephone display screen with grate sticking to outside |
-
2008
- 2008-03-11 CN CN2008100655258A patent/CN101533158B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1971356A (en) * | 2006-12-07 | 2007-05-30 | 四川大学 | Transflective mirror slit grating 3D freedom LCD device |
| CN101055327A (en) * | 2007-02-02 | 2007-10-17 | 四川大学 | Tri-dimensional free stereo mobile telephone display screen with grate sticking to outside |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2007-041425A 2007.02.15 |
| JP特开平8-327947A 1996.12.13 |
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| Publication number | Publication date |
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| CN101533158A (en) | 2009-09-16 |
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Granted publication date: 20110706 |