CN109884814A - Splice liquid crystal display and production method in ultra-narrow side - Google Patents
Splice liquid crystal display and production method in ultra-narrow side Download PDFInfo
- Publication number
- CN109884814A CN109884814A CN201811343174.2A CN201811343174A CN109884814A CN 109884814 A CN109884814 A CN 109884814A CN 201811343174 A CN201811343174 A CN 201811343174A CN 109884814 A CN109884814 A CN 109884814A
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- Prior art keywords
- liquid crystal
- polaroid
- crystal display
- screen
- pieces
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Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 64
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000011521 glass Substances 0.000 claims abstract description 38
- 210000002858 crystal cell Anatomy 0.000 claims abstract description 27
- 239000003292 glue Substances 0.000 claims abstract description 25
- 238000005520 cutting process Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000004568 cement Substances 0.000 claims abstract description 12
- 230000003287 optical effect Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000006058 strengthened glass Substances 0.000 claims description 4
- 210000004027 cell Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
A kind of ultra-narrow side splicing liquid crystal display and production method, the display screen includes the UV glue of edge sealing after glass cover-plate, liquid optical cement, sub- screen, preceding polaroid, rear polaroid, cutting, wherein two pieces of sub- screens are arranged in same plane, two pieces of son screen cutting edges are stitched together by liquid optical cement and are fitted on glass cover-plate, ultra-narrow side is formed and splices liquid crystal display.The production method includes that son gets rid of polaroid, liquid crystal cell glass-cutting up and down, sliver exposes liquid crystal cell section, liquid crystal cell section is coated or impregnated with UV glue and solidifies, polaroid after son screen attaches respectively, preceding polaroid is that whole piece is attached on glass cover-plate, and two pieces of son screen cutting edges are stitched together by liquid optical cement and are fitted on glass cover-plate, ultra-narrow side is formed and splices liquid crystal display.Liquid crystal display is spliced on ultra-narrow side, and physics piece is only 3.5 ~ 5.5mm between display area, has excellent whole display effect.
Description
Technical field
The present invention relates to LCD technology, especially a kind of super large screen manufacturing technology, specifically a kind of ultra-narrow side
Splice liquid crystal display and production method.
Background technique
With various figures, the continuous promotion of picture material quality, splices extra large screen liquid crystal display and show increasingly
Concern mostly by industries such as finance, communication, traffic, the energy, safety, military affairs.
Currently, the connecting method of existing mosaic screen is generally divided into three kinds: (1) being spliced each sub- screen using splicing support；
(2) directly each sub- screen is spliced；(3) removal screen frame is spliced.Due to the relationship of manufacture craft, what is obtained in the market is normal
Rule liquid crystal display all has black or white frame, is spliced again if removing frame by force, can stability to liquid crystal display and
Service life causes tremendous influence.If sub- liquid crystal display direct splicing will be formed biggish physics between two pieces of sub- liquid crystal displays
Piece seriously affects viewing experience.
Summary of the invention
The purpose of the present invention is the problems larger for existing splicing liquid crystal display physics piece, invent a kind of ultra-narrow side
Splice liquid crystal display, while its production method being provided, to improve the viewing experience of liquid crystal display.
Technical solution of the present invention first is that:
A kind of ultra-narrow side splice liquid crystal display, it is characterised in that it include glass cover-plate 1, liquid optical cement 3, sub- screen 4, it is preceding partially
The UV glue 6 of edge sealing after mating plate 2, rear polaroid 5, cutting retains 1-2 millimeters after the splicing edge cutting of the son screen 4 of two pieces of splicings
Black surround, cutting edge surface cure have UV glue 6, and UV glue 6 infilters liquid crystal cell section simultaneously and is sealed to it, mounts respectively after two pieces
In the rear surface of corresponding sub- screen 4, preceding polaroid 2 is mounted on glass cover-plate 1, is passed through after two pieces of 4 attachment polaroids 5 of son screen
Liquid optical cement 3, which is attached to, to be pasted on 2 glass cover-plate 1 of polaroid, to form ultra-narrow side splicing liquid crystal display.
Technical solution of the present invention second is that:
A kind of production method of ultra-narrow side splicing liquid crystal display, it is characterized in that it the following steps are included:
Step 1, first remove the front and back polaroid of two pieces of son screen liquid crystal cells, cell surface processing is clean；
Step 2, outside liquid crystal cell splicing edge effective display area, glass is equally wide above and below liquid crystal cell is cut to liquid crystal cell effective display area
Outer reservation black surround 1-2mm or so, sliver expose liquid crystal cell section；
Step 3, liquid crystal cell and upper and lower glass section are coated or impregnated with UV glue, and placing 5 ~ 15 minutes makes UV glue part inspiration liquid crystal cell
Inside solidifies UV glue；
Step 4, the son screen after two pieces of cuttings attaches the rear polaroid of correspondingly-sized respectively, while will be with spliced liquid crystal display
The preceding polaroid that screen dimensions match is that whole piece is attached on glass cover-plate；
Step 5, two pieces of son screen cutting edges are stitched together by liquid optical cement and are fitted on glass cover-plate, form ultra-narrow side
Splice liquid crystal display.
The glass cover-plate is strengthened glass, anti-dazzle glas or anti reflection glass.
The beneficial effects of the present invention are:
The present invention overcomes the problem that existing splicing liquid crystal display physics piece is larger, the ultra-narrow handled through the invention
Liquid crystal display, the effectively width of control splicing liquid crystal display physics piece are spliced in side, greatly reduce the physics of mosaic screen
Piece size, improves the viewing experience of liquid crystal display, and improves the vibration reliability of mosaic screen.
Detailed description of the invention
Fig. 1 is the ultra-narrow side splicing liquid crystal display the schematic diagram of the section structure of the specific embodiment of the invention.
Fig. 2 is the schematic top plan view of the ultra-narrow side splicing liquid crystal display of the specific embodiment of the invention.
In figure: 1- glass cover-plate；Polaroid before 2-；3- liquid optical cement；4- screen；Polaroid after 5-；It is sealed after 6- cutting
UV glue.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.It should be understood that described herein
Specific embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
As shown in Figs. 1-2.
Liquid crystal display is spliced on a kind of ultra-narrow side, it include glass cover-plate 1, liquid optical cement 3, sub- screen 4, preceding polaroid 2,
Afterwards after polaroid 5, cutting edge sealing UV glue 6, retain 1-2 millimeters of black surrounds after the splicing edge cutting of the son screen 4 of two pieces of splicings, cut
Cut edge surface cure has UV glue 6, and UV glue 6 infilters liquid crystal cell section simultaneously and is sealed to it, is mounted on correspondence respectively after two pieces
Son screen 4 rear surface on, preceding polaroid 2 is mounted on glass cover-plate 1, two pieces son screen 4 attachment polaroids 5 after pass through liquid light
Glue 3, which is attached to, to be pasted on 2 glass cover-plate 1 of polaroid, to form ultra-narrow side splicing liquid crystal display.As shown in Figs. 1-2,
Specific making step is as follows:
Step 1, two pieces of son 4 liquid crystal cells of screen remove polaroid, and cell surface processing is clean；
Step 2, outside liquid crystal cell splicing edge effective display area, upper and lower glass equally wide be cut to outside liquid crystal cell effective display area retains
The mm of black surround 1mm ~ 2, sliver expose liquid crystal cell section；
Step 3, liquid crystal cell and glass section are coated or impregnated with UV glue, and liquid crystal cell section is placed 5 ~ 15 minutes upward, make 6, UV glue
The inside for dividing inspiration liquid crystal cell, solidifies UV glue 6；
Step 4, polaroid 5 after the son screen 4 after two pieces of cuttings attaches respectively, preceding polaroid 2 are that whole piece is attached to glass cover-plate 1
On, glass cover-plate 1 is strengthened glass, anti-dazzle glas or anti reflection glass, the preceding polaroid 2 and 1 size of glass cover-plate and is spelled
Screen dimensions are connect to be consistent；
Step 5, two pieces of son 4 cutting edges of screen are stitched together by liquid optical cement 3 and are fitted on glass cover-plate 1, formed super
Narrow side splices liquid crystal display.
Glass cover-plate 1 of the present invention is strengthened glass, anti-dazzle glas or the anti reflection glass of 2mm or the above thickness,
It may insure that the positive surface intensity of liquid crystal display is spliced on ultra-narrow side using this glass cover-plate 1, anti-dazzle glas or anti reflection glass can mention
High viewing effect.
The present invention selects UV glue 6 to seal cutting section, and 6 curing rate of UV glue is fast, has chemical property after solidification
Stablize, is bonded firm property.
The present invention is cut by 4 splicing edge of antithetical phrase screen, effectively the width of control splicing liquid crystal display physics piece,
Physics piece is only the UV glue thickness 1.5mm on 3.5 ~ 5.5mm(section glass between display area), greatly reduce mosaic screen
Physics piece size, improves the viewing experience of liquid crystal display, and improves the vibration reliability of mosaic screen.
The invention patent is exemplarily described above in conjunction with attached drawing, it is clear that the invention patent specific implementation not by
The limitation of aforesaid way, as long as the various unsubstantialities carried out using the method concept and technical solution of the invention patent change
Into, or it is not improved the conception and technical scheme of the invention patent are directly applied into other occasions, in the invention patent
Protection scope within.
Part that the present invention does not relate to is same as the prior art or can be realized by using the prior art.
Claims (3)
1. liquid crystal display is spliced on a kind of ultra-narrow side, it is characterised in that it includes glass cover-plate (1), liquid optical cement (3), sub- screen
(4), after preceding polaroid (2), rear polaroid (5), cutting edge sealing UV glue (6), the splicing edge of the son screen (4) of two pieces of splicings cuts
Retain 1-2 millimeters of black surrounds after cutting, cutting edge surface cure has UV glue (6), and UV glue (6) infilters liquid crystal cell section simultaneously and carries out to it
It seals, polaroid (5) is mounted on respectively in the rear surface of corresponding sub- screen (4) after two pieces, and preceding polaroid (2) is mounted on glass cover
On plate (1), two pieces of son screen (4) attachments polaroid (5) are attached to by liquid optical cement (3) afterwards is pasted with polaroid (2) glass
On cover board (1), to form ultra-narrow side splicing liquid crystal display.
2. a kind of production method of splicing liquid crystal display in ultra-narrow side described in claim 1, it is characterized in that it includes following step
It is rapid:
Step 1, first remove the front and back polaroid of two pieces of son screen liquid crystal cells, cell surface processing is clean；
Step 2, outside liquid crystal cell splicing edge effective display area, glass is equally wide above and below liquid crystal cell is cut to liquid crystal cell effective display area
Outer reservation black surround 1-2mm or so, sliver expose liquid crystal cell section；
Step 3, liquid crystal cell and upper and lower glass section are coated or impregnated with UV glue, and placing 5 ~ 15 minutes makes UV glue part inspiration liquid crystal cell
Inside solidifies UV glue；
Step 4, the son screen after two pieces of cuttings attaches the rear polaroid of correspondingly-sized respectively, while will be with spliced liquid crystal display
The preceding polaroid that screen dimensions match is that whole piece is attached on glass cover-plate；
Step 5, two pieces of son screen cutting edges are stitched together by liquid optical cement and are fitted on glass cover-plate, form ultra-narrow side
Splice liquid crystal display.
3. according to the method described in claim 2, the glass cover-plate is strengthened glass, anti-dazzle glas or anti reflection glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811343174.2A CN109884814A (en) | 2018-11-13 | 2018-11-13 | Splice liquid crystal display and production method in ultra-narrow side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811343174.2A CN109884814A (en) | 2018-11-13 | 2018-11-13 | Splice liquid crystal display and production method in ultra-narrow side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109884814A true CN109884814A (en) | 2019-06-14 |
Family
ID=66924857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811343174.2A Pending CN109884814A (en) | 2018-11-13 | 2018-11-13 | Splice liquid crystal display and production method in ultra-narrow side |
Country Status (1)
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| CN (1) | CN109884814A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110427120A (en) * | 2019-06-21 | 2019-11-08 | 广州视源电子科技股份有限公司 | A kind of display screen and display device |
| CN111999921A (en) * | 2020-09-04 | 2020-11-27 | 信利光电股份有限公司 | Laminating process and device for liquid crystal display and liquid crystal display |
| CN113178139A (en) * | 2021-04-27 | 2021-07-27 | 上海天马微电子有限公司 | Display panel, preparation method and device |
| CN114895489A (en) * | 2022-04-02 | 2022-08-12 | 深圳市美丽加科技有限公司 | Vehicle window |
| WO2022179182A1 (en) * | 2021-02-26 | 2022-09-01 | 京东方科技集团股份有限公司 | Method for manufacturing spliced display screen and spliced display screen |
| CN115145064A (en) * | 2022-06-30 | 2022-10-04 | Tcl华星光电技术有限公司 | Display module and manufacturing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120178A (en) * | 1994-09-02 | 1996-04-10 | 夏普公司 | Liquid crystal display |
| CN101685217A (en) * | 2008-09-24 | 2010-03-31 | 吴小平 | Spliced liquid crystal display panel and process and combined large screen display thereof |
| CN103399426A (en) * | 2013-07-29 | 2013-11-20 | 京东方科技集团股份有限公司 | Display substrate, method for manufacturing same and display device |
| CN107589578A (en) * | 2017-10-31 | 2018-01-16 | 武汉华星光电技术有限公司 | Tiled display and its manufacture method |
-
2018
- 2018-11-13 CN CN201811343174.2A patent/CN109884814A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120178A (en) * | 1994-09-02 | 1996-04-10 | 夏普公司 | Liquid crystal display |
| CN101685217A (en) * | 2008-09-24 | 2010-03-31 | 吴小平 | Spliced liquid crystal display panel and process and combined large screen display thereof |
| CN103399426A (en) * | 2013-07-29 | 2013-11-20 | 京东方科技集团股份有限公司 | Display substrate, method for manufacturing same and display device |
| CN107589578A (en) * | 2017-10-31 | 2018-01-16 | 武汉华星光电技术有限公司 | Tiled display and its manufacture method |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110427120A (en) * | 2019-06-21 | 2019-11-08 | 广州视源电子科技股份有限公司 | A kind of display screen and display device |
| CN111999921A (en) * | 2020-09-04 | 2020-11-27 | 信利光电股份有限公司 | Laminating process and device for liquid crystal display and liquid crystal display |
| WO2022179182A1 (en) * | 2021-02-26 | 2022-09-01 | 京东方科技集团股份有限公司 | Method for manufacturing spliced display screen and spliced display screen |
| CN113178139A (en) * | 2021-04-27 | 2021-07-27 | 上海天马微电子有限公司 | Display panel, preparation method and device |
| CN113178139B (en) * | 2021-04-27 | 2023-08-04 | 上海天马微电子有限公司 | Display panel, preparation method and device |
| CN114895489A (en) * | 2022-04-02 | 2022-08-12 | 深圳市美丽加科技有限公司 | Vehicle window |
| CN114895489B (en) * | 2022-04-02 | 2023-08-22 | 深圳市美丽加科技有限公司 | Vehicle window |
| CN115145064A (en) * | 2022-06-30 | 2022-10-04 | Tcl华星光电技术有限公司 | Display module and manufacturing method thereof |
| CN115145064B (en) * | 2022-06-30 | 2024-02-09 | Tcl华星光电技术有限公司 | Manufacturing method of display module and display module |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190614 |
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| RJ01 | Rejection of invention patent application after publication |