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CN107180600A - Integration splicing LCDs - Google Patents

Integration splicing LCDs Download PDF

Info

Publication number
CN107180600A
CN107180600A CN201710211713.6A CN201710211713A CN107180600A CN 107180600 A CN107180600 A CN 107180600A CN 201710211713 A CN201710211713 A CN 201710211713A CN 107180600 A CN107180600 A CN 107180600A
Authority
CN
China
Prior art keywords
screen
foam
lcds
sub
integration
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.)
Pending
Application number
CN201710211713.6A
Other languages
Chinese (zh)
Inventor
桂诗信
朱标
李正荣
胡秋瑞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AVIC Huadong Photoelectric Co Ltd
Original Assignee
AVIC Huadong Photoelectric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AVIC Huadong Photoelectric Co Ltd filed Critical AVIC Huadong Photoelectric Co Ltd
Priority to CN201710211713.6A priority Critical patent/CN107180600A/en
Publication of CN107180600A publication Critical patent/CN107180600A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating 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
    • G09F9/35Indicating 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 being liquid crystals
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating 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
    • G09F9/302Indicating 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
    • G09F9/3026Video wall, i.e. stackable semiconductor matrix display modules

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Multimedia (AREA)

Abstract

The present invention discloses integration splicing LCDs, including:Son screen (4), the first foam (5), glass cover-plate (1) and bar (2);Wherein, multiple sub- screens (4) are arranged at same plane, and separately set, and are provided with the first foam (5) between two adjacent sub- screens (4);The side of the strip is fitted on first foam (5), and covers the gap that the both sides of first foam (5) are connected with son screen (4);The glass cover-plate (1) is parallel with the sub- screen (4) and is arranged at intervals, and the side of the glass cover-plate (1) is in close contact the bar (2).Integration splicing LCDs overcomes the problem of LCDs viewing experience of the prior art is poor, improves the viewing experience of LCDs.

Description

Integration splicing LCDs
Technical field
The present invention relates to lcd technology, in particular it relates to integration splicing LCDs.
Background technology
With the high speed development of lcd technology, integration splicing LCDs is more and more by major panels Manufacturer and the concern of consumer.At present, the connecting method of existing mosaic screen is generally divided into three kinds:(1) (spelled using bar Connect support) each sub- LCDs is spliced;(2) directly each sub- LCDs is spliced;(3) sub- LCDs side is removed Frame is spliced.Due to the relation of manufacture craft, the custom liquid crystals display screen that in the market is obtained all carries black or silvery white side Frame, if cutting off this black by force or silvery white frame is spliced again, stability that can be to LCDs and life-span Tremendous influence is caused, and easily directly damages liquid crystal display., will be in two blocks of sub- liquid if directly spliced sub- LCDs Larger black or silvery white frame region are formed between crystal display screen frame stitching portion, viewing experience is had a strong impact on, it is impossible to reach To integrated preferably effect.
The content of the invention
It is an object of the invention to provide a kind of integration splicing LCDs, integration splicing LCDs overcomes The problem of LCDs viewing experience of the prior art is poor, improves the viewing experience of LCDs.
To achieve these goals, the invention provides a kind of integration splicing LCDs, integration splicing liquid Crystal display screen includes:Sub- screen, the first foam, glass cover-plate and bar;Wherein, multiple sub- screens are arranged at same plane, and Separately set, and the first foam is provided between two adjacent sub- screens;The side of the strip fits in described On first foam, and cover the gap that the both sides of first foam are connected with son screen;The glass cover-plate and the sub- screen Parallel and interval setting, and the side of the glass cover-plate is in close contact the bar.
Preferably, integration splicing LCDs also includes:Fixed structure piece, the fixed structure piece cladding is simultaneously tight It is fixed in outside the sub- screen and the glass cover-plate.
Preferably, integration splicing LCDs also includes:Second foam, second foam is arranged at the son The periphery of screen, and fit on the glass cover-plate.
Preferably, the glass cover-plate is anti-dazzle glas.
Preferably, the fixed structure piece and the sub- screen are integrated.
Preferably, the bar includes:Glass substrate and polaroid;Wherein, polaroid described in two panels is adhered to institute respectively State the both sides of glass substrate.
Preferably, the sub- screen includes:Liquid crystal panel, frame and rear shell;Wherein, the frame is arranged at the liquid crystal surface The periphery of plate, and the rear shell is arranged at the back side of the liquid crystal panel.
Pass through above-mentioned embodiment, the effectively width of its frame stitching portion of control splicing LCDs and integration Design of Reinforcement so that whole mosaic screen structure is compacter, greatly reduces the size and cost of mosaic screen, and improve Splice the vibration reliability of LCDs.It is consistent with liquid crystal panel color by designing bar color so that splicing liquid crystal Display screen reaches the overall effect for looking solid colour, substantially improves the sightseeing effect of mosaic screen, and lifting user views and admires body Test.
Other features and advantages of the present invention will be described in detail in subsequent embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute a part for specification, with following tool Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation for the preferred embodiment for illustrating a kind of integration splicing LCDs of the present invention;
Fig. 2 is the sectional view for the preferred embodiment for illustrating a kind of integration splicing LCDs of the present invention.
Description of reference numerals
The bar of 1 glass cover-plate 2
The son screen of 3 second foam 4
The fixed structure piece of 5 first foam 6
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making opposite explanation, the noun of locality used such as " upper and lower, left and right " is typically referred to As shown in Figure 1 up and down." inside and outside " refer in specific profile it is interior with it is outer." remote, near " refers to relative to some part Far with closely.
The present invention provides a kind of integration splicing LCDs, and integration splicing LCDs includes:Son screen 4, First foam 5, glass cover-plate 1 and bar 2;Wherein, multiple sub- screens 4 are arranged at same plane, and separately set, and The first foam 5 is provided between two adjacent sub- screens 4;The side of the strip is fitted on first foam 5, and Cover the gap that the both sides of first foam 5 are connected with son screen 4;The glass cover-plate 1 it is parallel with the sub- screen 4 and The bar 2 is in close contact every the side of setting, and the glass cover-plate 1.
By effectively controlling to splice the width of its frame stitching portion of LCDs and the Design of Reinforcement of integration so that Whole mosaic screen structure is compacter, greatly reduces the size and cost of mosaic screen, and improve the vibration of mosaic screen can By property;It is consistent with liquid crystal panel color by designing the color of bar 2 so that splicing LCDs reaches that entirety looks face The consistent effect of color, substantially improves the sightseeing effect of mosaic screen, and lifting user views and admires experience.
Below in conjunction with accompanying drawing, 1 couple of present invention is further detailed, in the present invention, in order to improve being applicable for the present invention Scope, is especially realized using following embodiments.
In a kind of embodiment of the present invention, integration splicing LCDs can also include:Fixed knot Component 6, the fixed structure piece 6 is coated and is anchored on outside the sub- screen 4 and the glass cover-plate 1.Pass through fixed structure piece 6 The fixation of whole device can be realized, prevents to rock.
In this kind of embodiment, integration splicing LCDs can also include:Second foam 3, described second Foam 3 is arranged at the periphery of the sub- screen 4, and fits on the glass cover-plate 1.
By the second foam 3 glass cover-plate 1 and son screen 4 can be allowed to fit completely.
In a kind of embodiment of the present invention, in order to improve viewing effect, the glass cover-plate 1 is anti-dazzle glass Glass.
In this kind of embodiment, in order to improve the effect of integration, fixed structure piece 6 and son screen 4 is allowed to be integrally formed, The fixed structure piece 6 and the sub- screen 4 are integrated.
In this kind of embodiment, in order to improve effect of visualization, the bar 2 can include:Glass substrate and polarisation Piece;Wherein, polaroid described in two panels is adhered to the both sides of the glass substrate respectively.
In a kind of embodiment of the present invention, the sub- screen 4 can include:Liquid crystal panel, frame and rear shell;Its In, the frame is arranged at the periphery of the liquid crystal panel, and the rear shell is arranged at the back side of the liquid crystal panel.
In a kind of specific embodiment of the present invention, by taking three pieces of sub- LCDs as an example, with reference to Fig. 1 and Fig. 2, integration Splice LCDs, including:Glass cover-plate 1, bar 2, the second foam 3, sub- LCDs, the first foam 5, fixed structure Part 6.The sub- LCDs includes liquid crystal panel, frame and rear shell, and three pieces of sub- LCDs are horizontally aligned to one directly On line, its stitching portion is bonded each sub- LCDs using the controllable foam with double-sided adhesive performance of thickness, is subtracted with reaching The effect shaken.The bar 2 is located above liquid crystal display frame stitching portion, and it is fitted completely with stitching portion using double faced adhesive tape.Institute State the thickness of the second foam 3 and the consistency of thickness of bar 2, and be adhered at mosaic display screen remaining each frame.The glass cover-plate 1 is AG (anti-dazzle) glass cover-plate 1, its size is consistent with tiled display screen dimensions, using glue is by it and splices LCDs Laminating completely.Each sub- LCDs, AG glass cover-plates 1 are fixed the splicing liquid crystal display for forming integration by fixed structure piece 6 Screen.
The sub- LCDs frame stitching portion is using the controllable foam double-sided adhesive of thickness.Can be had using such scheme The thickness of effect control frame stitching portion, improves the vibration reliability of mosaic screen.
Described bar 2 is bonded phase up and down using liquid crystal display top glass substrate (the CF glass substrates for removing upper polaroid) Mutually orthogonal polaroid is made.It can effectively control the color of bar 2 consistent with liquid crystal panel color using such scheme, change significantly It has been apt to the sightseeing effect of mosaic screen.
The glass cover-plate 1 is 4mm or more AG (anti-dazzle) glass panel.Integration may insure using this glass panel The positive surface intensity of LCDs.
The fixed structure piece 6 and splicing LCDs formation integral structure.Set using above-mentioned integrated reinforcing Meter so that whole splicing liquid-crystal displaying screen structure is compacter, greatly reduces its size and cost.
It is described integration splicing LCDs preparation method be:One piece of sub- LCDs is first horizontally fixed on work Make on platform, be bonded with its left frame with frame size identical foam, then by another piece of LCDs left frame Horizontal alignment foam, and be bonded with its left frame with frame size identical foam, then by an another piece of LCDs left side Horizontal alignment foam at frame, eventually forms three pieces of splicing LCDs.Then in three pieces of splicing LCDs upper side frames Stitching portion utilizes two-sided glue sticking ready-made bar 2, and remaining upper side frame is bonded with foam.Then optical cement is recycled by AG glass Glass cover plate 1 is fitted on three pieces of splicing LCDs completely, finally fixes whole module using fixed structure piece 6, forms one Body LCDs.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally The thought of invention, it should equally be considered as content disclosed in this invention.

Claims (7)

1. a kind of integration splicing LCDs, it is characterised in that integration splicing LCDs includes:Son screen (4), First foam (5), glass cover-plate (1) and bar (2);Wherein, multiple sub- screens (4) are arranged at same plane, and separately Set, and the first foam (5) is provided between two adjacent sub- screens (4);The side of the strip fits in described On first foam (5), and cover the gap that the both sides of first foam (5) are connected with son screen (4);The glass cover-plate (1) parallel with the sub- screen (4) and interval setting, and the side of the glass cover-plate (1) is in close contact the bar (2).
2. integration splicing LCDs according to claim 1, it is characterised in that liquid crystal display is spliced in the integration Screen also includes:Fixed structure piece (6), the fixed structure piece (6) coats and is anchored on the sub- screen (4) and the glass cover-plate (1) outside.
3. integration splicing LCDs according to claim 2, it is characterised in that liquid crystal display is spliced in the integration Screen also includes:Second foam (3), second foam (3) is arranged at the periphery of the sub- screen (4), and fits in the glass On cover plate (1).
4. integration splicing LCDs according to claim 1, it is characterised in that the glass cover-plate (1) is anti- Dizzy glass.
5. it is according to claim 2 integration splicing LCDs, it is characterised in that the fixed structure piece (6) and The sub- screen (4) is integrated.
6. integration splicing LCDs according to claim 2, it is characterised in that the bar (2) includes:Glass Substrate and polaroid;Wherein, polaroid described in two panels is adhered to the both sides of the glass substrate respectively.
7. integration splicing LCDs according to claim 1, it is characterised in that the sub- screen (4) includes:Liquid crystal Panel, frame and rear shell;Wherein, the frame is arranged at the periphery of the liquid crystal panel, and the rear shell is arranged at the liquid The back side of crystal panel.
CN201710211713.6A 2017-04-01 2017-04-01 Integration splicing LCDs Pending CN107180600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710211713.6A CN107180600A (en) 2017-04-01 2017-04-01 Integration splicing LCDs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710211713.6A CN107180600A (en) 2017-04-01 2017-04-01 Integration splicing LCDs

Publications (1)

Publication Number Publication Date
CN107180600A true CN107180600A (en) 2017-09-19

Family

ID=59829830

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710211713.6A Pending CN107180600A (en) 2017-04-01 2017-04-01 Integration splicing LCDs

Country Status (1)

Country Link
CN (1) CN107180600A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107610596A (en) * 2017-09-26 2018-01-19 深圳英伦科技股份有限公司 The high clear seamless-splicing display screen of oversize of 2D, 3D based on LCD, OLED, QLED device
CN110427120A (en) * 2019-06-21 2019-11-08 广州视源电子科技股份有限公司 Display screen and display device
CN113112925A (en) * 2021-04-16 2021-07-13 深圳市华星光电半导体显示技术有限公司 Spliced display screen and manufacturing method thereof

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CN201569847U (en) * 2009-12-28 2010-09-01 上海晶瑞计算机科技有限公司 Seamless inner split joint composite glass display screen
CN201725514U (en) * 2009-11-04 2011-01-26 练卫 Split joint type display screen
CN102207567A (en) * 2011-02-18 2011-10-05 广东威创视讯科技股份有限公司 Seam-removing device and seamless spliced display device
CN202956999U (en) * 2012-12-20 2013-05-29 上海阳淳电子设备有限公司 Seamless display splicing device for liquid crystal displays (LCDs)
CN103207471A (en) * 2013-03-21 2013-07-17 京东方科技集团股份有限公司 Display panel, manufacturing method thereof and display
CN104064124A (en) * 2014-07-10 2014-09-24 刘延平 Precisely-spliced foldable LED screen
CN203882563U (en) * 2014-06-13 2014-10-15 四川省宜宾普什集团3D有限公司 Ultra-narrow-edge naked-eye spliced screen
CN204029288U (en) * 2014-07-28 2014-12-17 京东方科技集团股份有限公司 Mosaic screen bearing frame and mosaic screen
CN204390210U (en) * 2015-02-06 2015-06-10 深圳市台冠触控科技有限公司 A kind of touch panel of dustproof foam laminating
CN105093628A (en) * 2015-08-21 2015-11-25 京东方科技集团股份有限公司 Splicing type display screen and assembling method thereof
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
CN204979744U (en) * 2015-09-08 2016-01-20 苏州京通光电科技有限公司 Frame concatenation type buffer spacer and for display screen blotter
CN205487151U (en) * 2016-04-01 2016-08-17 济南维康安防电子有限公司 Seamless tiled display device
CN205564159U (en) * 2016-03-22 2016-09-07 深圳市德天科技有限公司 Concatenation screen
CN207009014U (en) * 2017-04-01 2018-02-13 中航华东光电有限公司 Integration splicing LCDs

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201725514U (en) * 2009-11-04 2011-01-26 练卫 Split joint type display screen
CN201569847U (en) * 2009-12-28 2010-09-01 上海晶瑞计算机科技有限公司 Seamless inner split joint composite glass display screen
CN102207567A (en) * 2011-02-18 2011-10-05 广东威创视讯科技股份有限公司 Seam-removing device and seamless spliced display device
CN202956999U (en) * 2012-12-20 2013-05-29 上海阳淳电子设备有限公司 Seamless display splicing device for liquid crystal displays (LCDs)
CN103207471A (en) * 2013-03-21 2013-07-17 京东方科技集团股份有限公司 Display panel, manufacturing method thereof and display
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
CN203882563U (en) * 2014-06-13 2014-10-15 四川省宜宾普什集团3D有限公司 Ultra-narrow-edge naked-eye spliced screen
CN104064124A (en) * 2014-07-10 2014-09-24 刘延平 Precisely-spliced foldable LED screen
CN204029288U (en) * 2014-07-28 2014-12-17 京东方科技集团股份有限公司 Mosaic screen bearing frame and mosaic screen
CN204390210U (en) * 2015-02-06 2015-06-10 深圳市台冠触控科技有限公司 A kind of touch panel of dustproof foam laminating
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CN205564159U (en) * 2016-03-22 2016-09-07 深圳市德天科技有限公司 Concatenation screen
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CN207009014U (en) * 2017-04-01 2018-02-13 中航华东光电有限公司 Integration splicing LCDs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107610596A (en) * 2017-09-26 2018-01-19 深圳英伦科技股份有限公司 The high clear seamless-splicing display screen of oversize of 2D, 3D based on LCD, OLED, QLED device
CN110427120A (en) * 2019-06-21 2019-11-08 广州视源电子科技股份有限公司 Display screen and display device
CN113112925A (en) * 2021-04-16 2021-07-13 深圳市华星光电半导体显示技术有限公司 Spliced display screen and manufacturing method thereof
CN113112925B (en) * 2021-04-16 2022-04-26 深圳市华星光电半导体显示技术有限公司 Spliced display screen and manufacturing method thereof
US11991841B2 (en) 2021-04-16 2024-05-21 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Splicing display screen and manufacturing method thereof

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Application publication date: 20170919