CN107038963A - It is a kind of to remove method and structure that multi-screen splices black seam - Google Patents
It is a kind of to remove method and structure that multi-screen splices black seam Download PDFInfo
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- CN107038963A CN107038963A CN201710456960.2A CN201710456960A CN107038963A CN 107038963 A CN107038963 A CN 107038963A CN 201710456960 A CN201710456960 A CN 201710456960A CN 107038963 A CN107038963 A CN 107038963A
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- China
- Prior art keywords
- glass
- screen
- acrylic board
- index material
- black seam
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
Abstract
Method and structure that multi-screen splices black seam are removed the invention discloses a kind of, belongs to the seamless spliced technical field of mosaic screen, including step one, acrylic board is moulded into trapezoidal body structure using thermoplastic techniques, be specially：First low-index material and high-index material are arranged within the molds, it is prismatoid then to reheat hot-forming, and clear side and surface treatment are carried out to the compound frosted glass of composite molding again after depanning；Metallized surface inorganic agent and compound glass surrounding inorganic agent again after the surface of hot-forming compound frosted glass and surrounding are answered on sanding and polishing to 400 mesh, the quantity of described acrylic board is 9, in 3 × 3 matrix arrangements.Step 2, two acrylic board tilings are bonded together；Step 3, the front laminating glass for the acrylic board bonded together that two in step 2 are tiled；Step 4, the acrylic board for being fitted with glass that laminating in step 3 is completed fits to Mosaic screen outer surface.
Description
Technical field
It is specifically a kind of to remove the side that multi-screen splices black seam the present invention relates to a kind of seamless spliced technology of mosaic screen
Method and structure.
Background technology
As Display Technique is merged and development with the continuous of control technology, in high-end engineering field, by being spliced
Large-screen image show and be widely used, super large picture that it is brought, multihead display and clear, true to nature aobvious
Show effect so that the operating efficiency in the field such as monitoring, security protection, meeting, analog simulation is greatly improved, while promoting these
The rapid advances of industry technology level.
In the display based on splicing and control technology, the seamless spliced technology for realizing image seamless fusion display
It is one of important technology therein.In recent years, with the development of software and hardware technology, seamless spliced technology enters very ripe
Stage, and be widely used to command control, virtual emulation training, industrial designing for manufacturing, scientific research and complex decision process,
Application in fields such as exhibition display, visual entertainment, advertisements is also more and more universal.
Mosaic screen is a complete liquid crystal splicing display unit, can be used separately as display, again can be with liquid
Crystalline substance is spliced into jumbotron and used.According to different use demands, the variable big changeable large-size screen monitors function that can also diminish is realized：Single screen point
Display, single screen is cut individually to show, be combined display, full frame liquid crystal-spliced, portrait layout display
Existing seamless spliced technology is mainly using hard-edge splicing and lap splice, and the black seam of splicing large screen not only can be by
The image of leveling giant-screen is isolated, and black seam can also be open to misunderstanding as a part for image, or even can be done to high-end monitoring
Into erroneous judgement.
The content of the invention
In view of the above-mentioned problems, method and structure that multi-screen splices black seam are removed it is an object of the invention to provide a kind of,
To solve above technical problem.
It is a kind of to remove the method that multi-screen splices black seam, comprise the following steps：
Step one, acrylic board is moulded into trapezoidal body structure using thermoplastic techniques；
Step 2, two acrylic board tilings are bonded together；
Step 3, the front laminating glass for the acrylic board bonded together that two in step 2 are tiled；
Step 4, the acrylic board for being fitted with glass that laminating in step 3 is completed fits to Mosaic screen outer surface.
Further, in described step one, the quantity of described acrylic board is 9, in 3 × 3 matrix arrangements.
Further, the detailed process of acrylic glass plate thermoplastic is in described step one：First by low-index material
Arranged within the molds with high-index material, it is prismatoid then to reheat hot-forming, again to being combined into after depanning
The compound frosted glass of type carries out clear side and surface treatment；The surface of hot-forming compound frosted glass and surrounding answer sanding and polishing extremely
Metallized surface inorganic agent and compound glass surrounding inorganic agent again after on 400 mesh.
Further, in described step three, glass is touch-screen.
A kind of structure for removing the black seam of multi-screen splicing, including the acrylic board that two fixations are stacked together, it is described
Acrylic board is shaped as trapezium structure.
Further, in addition to glass, described glass gluing is in the front of the acrylic board.
Further, high-index material and low-index material are contained in the acrylic board.
Further, the low-index material is shaped as sheet or cellular；Its thickness is not more than it and is applicable display
/ 10th of screen image vegetarian refreshments spacing.
Further, to be less than low-index material honeycomb hole straight for be shaped as sheet or the particle diameter of described high-index material
By heating the high transparency class I liquid I material that can be solidified after footpath or the particle of length and width minimum dimension, or increase additive；It is high
Refraction materials are high transparency materials, and its light transmittance should be greater than 85%；When high-index material is sheet, its thickness is not more than it
It is applicable the pixel spacing of display screen.
Further, described glass is touch-screen.
The beneficial effects of the invention are as follows：Splicing large screen structure and the method in downscaled images gap, the shape of acrylic board
To be trapezoidal, the structure installs edge region additional before LCD screen realizes concavees lens effect, is coordinated again using the refraction principle of light
The method that specific split screen handles software, you can the technology effect in splicing gap can be reduced significantly from visual effect by reaching
Really, with simple structure, it is easy to accomplish and cheap advantage.Simultaneously as first two trapezoidal acrylic boards are bonded in
Together, clamping encapsulation is then carried out again, therefore, it is possible to reduce the piece between neighboring screens, and will not cause overly bright region.Glass
Effect with protection acrylic board.
Brief description of the drawings
Fig. 1 removes the structural representation that multi-screen splices black seam to be a kind of.
In figure：1. acrylic board, 2. glass.
Embodiment
It is worth noting that, in the description of the invention, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
With reference to specific embodiment, the invention will be further described：
Embodiment 1
It is a kind of to remove the method that multi-screen splices black seam, comprise the following steps：
Step one, acrylic board is moulded into trapezoidal body structure using thermoplastic techniques, is specially：First by low-index material and
High-index material is arranged within the molds, and it is prismatoid then to reheat hot-forming, again to composite molding after depanning
Compound frosted glass carry out clear side and surface treatment；The surface of hot-forming compound frosted glass and surrounding answer sanding and polishing extremely
Metallized surface inorganic agent and compound glass surrounding inorganic agent again after on 400 mesh, the quantity of described acrylic board is 9, in 3
× 3 matrix arrangements.
Step 2, two acrylic board tilings are bonded together；
Step 3, the front laminating glass for the acrylic board bonded together that two in step 2 are tiled；
Step 4, the acrylic board for being fitted with glass that laminating in step 3 is completed fits to Mosaic screen outer surface.
Embodiment 2
As shown in figure 1, a kind of remove the structure that multi-screen splices black seam, including the acrylic that two fixations are stacked together
Plate 1, described acrylic board 1 is shaped as trapezium structure.Also include glass 2, described glass 2 is fitted in the acrylic board
1 front.Contain high-index material and low-index material in the acrylic board 1.The shape of the low-index material
For sheet；Its thickness is not more than 1/10th that it is applicable pixels of display screen spacing.The shape of described high-index material
For sheet；High-index material is high transparency material, and its light transmittance should be greater than 85%；When high-index material is sheet, it is thick
Degree is not more than the pixel spacing that it is applicable display screen.Described glass 2 is touch-screen.
Embodiment 3
As shown in figure 1, a kind of remove the structure that multi-screen splices black seam, including the acrylic that two fixations are stacked together
Plate 1, described acrylic board 1 is shaped as trapezium structure.Also include glass 2, described glass 2 is fitted in the acrylic board
1 front.Contain high-index material and low-index material in the acrylic board 1.The shape of the low-index material
To be cellular；Its thickness is not more than 1/10th that it is applicable pixels of display screen spacing.The shape of described high-index material
Shape is the graininess less than low-index material honeycomb bore dia；High-index material is high transparency material, and its light transmittance should be big
In 85%；When high-index material is sheet, its thickness is not more than the pixel spacing that it is applicable display screen.Described glass 2
For touch-screen.
Embodiment 4
As shown in figure 1, a kind of remove the structure that multi-screen splices black seam, including the acrylic that two fixations are stacked together
Plate 1, described acrylic board 1 is shaped as trapezium structure.Also include glass 2, described glass 2 is fitted in the acrylic board
1 front.Contain high-index material and low-index material in the acrylic board 1.The shape of the low-index material
To be cellular；Its thickness is not more than 1/10th that it is applicable pixels of display screen spacing.Described high-index material is to increase
By heating the high transparency class I liquid I material that can be solidified after doping；High-index material is high transparency material, its printing opacity
Rate should be greater than 85%；When high-index material is sheet, its thickness is not more than the pixel spacing that it is applicable display screen.Described
Glass 2 is touch-screen.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not the whole embodiments of the present invention, not to limit
The system present invention, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc. should be included in
Within protection scope of the present invention.
In addition to technical characteristic described in specification, remaining technical characteristic is technology known to those skilled in the art, in order to prominent
Go out the innovative characteristicses of the present invention, above-mentioned technical characteristic will not be repeated here.
Claims (10)
1. a kind of remove the method that multi-screen splices black seam, it is characterized in that, comprise the following steps：
Step one, acrylic board is moulded into trapezoidal body structure using thermoplastic techniques；
Step 2, two acrylic board tilings are bonded together；
Step 3, the front laminating glass for the acrylic board bonded together that two in step 2 are tiled；
Step 4, the acrylic board for being fitted with glass that laminating in step 3 is completed fits to Mosaic screen outer surface.
2. a kind of method for removing the black seam of multi-screen splicing according to claim 1, it is characterized in that, described step one
In, the quantity of described acrylic board is 9, in 3 × 3 matrix arrangements.
3. a kind of method for removing the black seam of multi-screen splicing according to claim 2, it is characterized in that, in described step one
The detailed process of acrylic glass plate thermoplastic is：First low-index material and high-index material are arranged within the molds,
Then it is prismatoid to reheat hot-forming, and the compound frosted glass of composite molding is carried out at clear side and surface again after depanning
Reason；The surface of hot-forming compound frosted glass and surrounding answer on sanding and polishing to 400 mesh after again metallized surface inorganic agent and
Compound glass surrounding inorganic agent.
4. a kind of method for removing the black seam of multi-screen splicing according to claim 3, it is characterized in that, described step three
In, glass is touch-screen.
5. a kind of remove the structure that multi-screen splices black seam, it is characterized in that, including the acrylic board that two fixations are stacked together,
Described acrylic board is shaped as trapezium structure.
6. a kind of structure for removing the black seam of multi-screen splicing according to claim 5, it is characterized in that, in addition to glass, institute
The glass gluing stated is in the front of the acrylic board.
7. a kind of structure for removing the black seam of multi-screen splicing according to claim 6, it is characterized in that, in the acrylic board
Contain high-index material and low-index material.
8. a kind of structure for removing the black seam of multi-screen splicing according to claim 7, it is characterized in that, the low-refraction material
That expects is shaped as sheet or cellular；Its thickness is not more than 1/10th that it is applicable pixels of display screen spacing.
9. a kind of structure for removing the black seam of multi-screen splicing according to claim 8, it is characterized in that, described high index of refraction
Be shaped as sheet or the particle diameter of material are less than low-index material honeycomb bore dia or the particle of length and width minimum dimension, or increase
By heating the high transparency class I liquid I material that can be solidified after additive；High-index material is high transparency material, its light transmittance
It should be greater than 85%；When high-index material is sheet, its thickness is not more than the pixel spacing that it is applicable display screen.
10. a kind of structure for removing the black seam of multi-screen splicing according to claim 9, it is characterized in that, described glass is
Touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710456960.2A CN107038963A (en) | 2017-06-16 | 2017-06-16 | It is a kind of to remove method and structure that multi-screen splices black seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710456960.2A CN107038963A (en) | 2017-06-16 | 2017-06-16 | It is a kind of to remove method and structure that multi-screen splices black seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107038963A true CN107038963A (en) | 2017-08-11 |
Family
ID=59541280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710456960.2A Pending CN107038963A (en) | 2017-06-16 | 2017-06-16 | It is a kind of to remove method and structure that multi-screen splices black seam |
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| CN (1) | CN107038963A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111123567A (en) * | 2020-01-16 | 2020-05-08 | 深圳市乐华数码科技有限公司 | Curved surface coating process for display screen |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1776475A (en) * | 2004-11-16 | 2006-05-24 | 联想(北京)有限公司 | Method and device for eliminating seam between spliced display screens |
| CN102184678A (en) * | 2011-05-05 | 2011-09-14 | 广东威创视讯科技股份有限公司 | Splicing display unit and large-screen display device |
| CN104299519A (en) * | 2013-07-15 | 2015-01-21 | 深圳富泰宏精密工业有限公司 | Seamless splice display screen |
| CN105096742A (en) * | 2014-05-22 | 2015-11-25 | 上海华博信息服务有限公司 | Seamless splicing display device based on polarizing display |
| CN106125377A (en) * | 2016-06-25 | 2016-11-16 | 北京方瑞博石数字技术有限公司 | Eliminate display screen black surround and the compound glass of the black seam of mosaic screen optic splice |
-
2017
- 2017-06-16 CN CN201710456960.2A patent/CN107038963A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1776475A (en) * | 2004-11-16 | 2006-05-24 | 联想(北京)有限公司 | Method and device for eliminating seam between spliced display screens |
| CN102184678A (en) * | 2011-05-05 | 2011-09-14 | 广东威创视讯科技股份有限公司 | Splicing display unit and large-screen display device |
| CN104299519A (en) * | 2013-07-15 | 2015-01-21 | 深圳富泰宏精密工业有限公司 | Seamless splice display screen |
| CN105096742A (en) * | 2014-05-22 | 2015-11-25 | 上海华博信息服务有限公司 | Seamless splicing display device based on polarizing display |
| CN106125377A (en) * | 2016-06-25 | 2016-11-16 | 北京方瑞博石数字技术有限公司 | Eliminate display screen black surround and the compound glass of the black seam of mosaic screen optic splice |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111123567A (en) * | 2020-01-16 | 2020-05-08 | 深圳市乐华数码科技有限公司 | Curved surface coating process for display screen |
| CN111123567B (en) * | 2020-01-16 | 2020-09-15 | 深圳市乐华数码科技有限公司 | Curved surface coating process for display screen and display manufactured by applying process |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170811 |
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| RJ01 | Rejection of invention patent application after publication |