CN106125377A - Eliminate display screen black surround and the compound glass of the black seam of mosaic screen optic splice - Google Patents

Eliminate display screen black surround and the compound glass of the black seam of mosaic screen optic splice Download PDF

Info

Publication number
CN106125377A
CN106125377A CN201610475794.6A CN201610475794A CN106125377A CN 106125377 A CN106125377 A CN 106125377A CN 201610475794 A CN201610475794 A CN 201610475794A CN 106125377 A CN106125377 A CN 106125377A
Authority
CN
China
Prior art keywords
index material
low
compound glass
index
black
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.)
Granted
Application number
CN201610475794.6A
Other languages
Chinese (zh)
Other versions
CN106125377B (en
Inventor
白建荣
樊胜利
李洪林
赵立功
赵立兑
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.)
Beijing Fangrui Boshi Digital Technology Co Ltd
Original Assignee
Beijing Fangrui Boshi Digital Technology 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 Beijing Fangrui Boshi Digital Technology Co Ltd filed Critical Beijing Fangrui Boshi Digital Technology Co Ltd
Priority to CN201610475794.6A priority Critical patent/CN106125377B/en
Publication of CN106125377A publication Critical patent/CN106125377A/en
Application granted granted Critical
Publication of CN106125377B publication Critical patent/CN106125377B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13336—Combining plural substrates to produce large-area displays, e.g. tiled displays
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/20—Uniting glass pieces by fusing without substantial reshaping
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/20—Uniting glass pieces by fusing without substantial reshaping
    • C03B23/203—Uniting glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
    • C08J2333/12—Homopolymers or copolymers of methyl methacrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Multimedia (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Glass Compositions (AREA)

Abstract

A kind of compound glass eliminating display screen black surround and the black seam of mosaic screen optic splice, belongs to Display Technique field.Including low-index material, high-index material, surface conditioning agent, compound glass surrounding inorganic agent, after molding, it is shaped as prismatoid structure.Use high-temperature thermo-compression formation technology, when low-index material is lamellar, high-index material is also lamellar, arrangement mode is insert row, the most a piece of low-index material, a piece of high-index material, when low-index material is cellular, high-index material is graininess the honeycomb hole that should fill up low-index material 1.Advantage is, with low cost and can eliminate the black seam of optic splice of splicing large screen, popularizes significant for giant-screen.

Description

Eliminate display screen black surround and the compound glass of the black seam of mosaic screen optic splice
Technical field
The invention belongs to Display Technique field, in particular, provide a kind of elimination display screen black surround and mosaic screen optic splice The compound glass of black seam, can be widely applied to various types of large-screen splicing, is particularly suited for the flat pannel display of narrow frame Device splices, such as: the splicing of PDP, LED, LCD, OLED, QLED display screen on ultra-narrow limit.
Background technology
The black seam of splicing large screen not only can by leveling giant-screen image isolate, and black seam also can be open to misunderstanding into A part for image, makes erroneous judgement even can to high-end monitoring.How to eliminate black seam？Always large-screen splicing art people The focus that member explores, from the simless of Britain, the Tongfang to China auspicious is won, is sent happy electronics, bird science and technology etc. to be proposed each The method solving to splice black seam, but the most not yet obtain revolutionary progress, all there is respective advantage with respective in every kind of method Shortcoming.Eliminate the large-screen splicing effect of black seam, splicing cost and applicable application places, either for technical side and Application side, all must take into full account, such as: effective but price can reduce customer volume, and effect the most almost but becomes This low elimination black seam demand that but can meet major part medium and low-end users.
Summary of the invention
The purpose that the present invention carries is to provide out a kind of and eliminates answering of display screen black surround and the black seam of mosaic screen optic splice Combined glass glass, has low-cost advantage, and can meet medium and low-end users eliminates the demand splicing black seam.Eliminate splicing large screen light Learn and splice black seam, eliminate splicing large screen black seam and image is isolated and reduces the image recognition erroneous judgement caused due to black seam.
The principle of the present invention is the principle stretchable, inflatable of optical fiber light-guiding image-forming principle and material under high temperature.
The present invention includes low-index material 1, high-index material 2, surface conditioning agent 3, compound glass surrounding inorganic agent 4, after molding, it is shaped as prismatoid structure, as shown in Figure 1 and Figure 2.
The present invention uses high-temperature thermo-compression formation technology, and when low-index material 1 is lamellar, high-index material 2 is also sheet Shape, arrangement mode is insert row, the most a piece of low-index material 1, a piece of high-index material 2, as shown in Figure 3；Low-refraction material When material 1 is cellular, high-index material 2 is graininess the honeycomb hole that should fill up low-index material 1, as shown in Figure 4.
The moulding process of the present invention be first by low-index material 1 and high-index material 2 according to the mode of Fig. 2 or Fig. 3 Arrange within the molds, then reheat hot-forming for prismatoid, as shown in Figure 5, Figure 6, again to being combined into after depanning The compound clouded glass of type carries out clear limit and surface processes.
The surface of hot-forming compound clouded glass and surrounding answer sanding and polishing to after on 600 mesh again metallized surface process Agent 3 and compound glass surrounding inorganic agent 4.
Described low-index material 1 is less than the material being suitable as optical fiber skin material of 1.5 for refractive index, such as: PMMA, Quartz glass etc.；
Described high-index material 2 is suitable as fiber-optic core material high transparency material, such as refractive index more than 1.55: PS, the high transparency quartz glass etc. of doping,
Described surface conditioning agent 3 is less than the high transparency curable liquid of 1.5 for refractive index, such as: various clear glasses With antireflective liquid, low-refraction high transparency varnish etc.；Auxiliary element is color essence, light diffusing agent etc., the concentration of various auxiliary elements Scope is 0.2～1.6%.
Described compound glass surrounding inorganic agent 4 is to eliminate display screen black surround and the compound glass of the black seam of mosaic screen optic splice The antireflective inorganic agent of glass, its refractive index is the glass antireflective liquid less than 1.5 high transparency or low-refraction high transparency varnish, also Can be the opaque liquid of black, such as: pitch-dark etc..
The low-index material 1 of the present invention and high-index material 2 are can the hottest coarctate material.
The shape of the low-index material 1 of the present invention can be lamellar, it is also possible to be cellular；Low-index material 1 Thickness gets over Bao Yuehao, and generally, its thickness is not more than it and is suitable for 1/10th of display screen matrix dot spacing.
The shape of the high-index material 2 of the present invention can be lamellar, it is also possible to be that particle diameter is less than low-index material 1 honeybee Socket bore diameter or the granule of length and width minimum dimension, it is also possible to by heating coagulable high transparency class liquid after being to increase additive Body material；High-index material 2 is high transparency material, and its light transmittance should be greater than 85%；When high-index material 2 is lamellar, its Thickness is not more than its pixel interval being suitable for display screen.
The transparent surface that the surface conditioning agent 3 of the present invention is less than 1.5 for refractive index less than the refractive index of high-index material 2 Inorganic agent, and comprise increase Display Contrast and the additive at visual angle, such as: color essence, light diffusing agent etc., various additives dense Degree scope is 0.2～1.6%.
The compound glass surrounding inorganic agent 4 of the present invention is that refractive index is less than the refractive index of high-index material 2 less than 1.5 Spraying plating class high transparency surface conditioning agent, it is also possible to be opaque black liquor.For ensureing not produce new black seam, compound glass The thickness of surrounding inorganic agent 4 should be less than the pixel interval at least 0.2mm of the concatenation unit display of splicing large screen, minimum thick Degree can be little to 300nm, such as: the pixel interval of liquid crystal display concatenation unit is 0.5mm, and compound glass surrounding inorganic agent 4 Thickness should be less than 0.3mm, minimum 300nm.
It is an advantage of the current invention that with low cost and that splicing large screen can the be eliminated black seam of optic splice, for large-size screen monitors Popularizing of curtain is significant.
Accompanying drawing explanation
The composition structure chart of the compound glass of Fig. 1 present invention.Wherein, low-index material 1, high-index material 2, surface Inorganic agent 3, compound glass surrounding inorganic agent 4.
Fig. 2 is the prismatoid schematic diagram after this compound glass molding.
Fig. 3 is low-index material 1, high-index material 2, the insert row schematic diagram of arrangement mode during lamellar.
Fig. 4 is low-index material 1, high-index material 2, and time cellular, high-index material 2 for graininess and is filled up The honeycomb hole schematic diagram of low-index material 1.
Fig. 5 is low-index material 1, high-index material 2, after arranging within the molds, and a kind of hot-forming signal Figure.
Fig. 6 is low-index material 1, high-index material 2, and after arranging within the molds, another kind is hot-forming to be shown It is intended to.
Detailed description of the invention
Fig. 1～Fig. 6 is the detailed description of the invention of the present invention.
The present invention is by low-index material 1, high-index material 2, surface conditioning agent 3, compound glass surrounding inorganic agent 4 groups Becoming, after molding, it is shaped as prismatoid structure, as shown in Figure 1 and Figure 2.
The present invention uses high-temperature thermo-compression formation technology, and when low-index material 1 is lamellar, high-index material 2 is also sheet Shape, arrangement mode is insert row, the most a piece of low-index material 1, a piece of high-index material 2, as shown in Figure 3；Low-refraction material When material 1 is cellular, high-index material 2 is graininess the honeycomb hole that should fill up low-index material 1, as shown in Figure 4.
The moulding process of the present invention be first by low-index material 1 and high-index material 2 according to the mode of Fig. 2 or Fig. 3 Arrange within the molds, then reheat hot-forming for prismatoid, as shown in Figure 5, Figure 6, again to being combined into after depanning The compound clouded glass of type carries out clear limit and surface processes.
The surface of hot-forming compound clouded glass and surrounding answer sanding and polishing to after on 600 mesh again metallized surface process Agent 3 and compound glass surrounding inorganic agent 4.
Described low-index material 1 is less than the material being suitable as optical fiber skin material of 1.5 for refractive index, such as: PMMA, Quartz glass etc.；
Described high-index material 2 is suitable as fiber-optic core material high transparency material, such as refractive index more than 1.55: PS, the high transparency quartz glass etc. of doping,
Described surface conditioning agent 3 be mainly composed of the refractive index high transparency curable liquid less than 1.5, such as: each Plant clear glass antireflective liquid, low-refraction high transparency varnish etc.；Various auxiliary elements are color essence, light diffusing agent etc., auxiliary The concentration range of composition is 0.2～1.6%.
Described compound glass surrounding inorganic agent 4 is to eliminate display screen black surround and the compound glass of the black seam of mosaic screen optic splice The antireflective inorganic agent of glass, its refractive index is the glass antireflective liquid less than 1.5 high transparency or low-refraction high transparency varnish, also Can be the opaque liquid of black, such as: pitch-dark etc..
The low-index material 1 of the present invention and high-index material 2 are can the hottest coarctate material.
The shape of the low-index material 1 of the present invention can be lamellar, it is also possible to be cellular；Low-index material 1 Thickness gets over Bao Yuehao, and generally, its thickness is not more than it and is suitable for 1/10th of display screen matrix dot spacing.
The shape of the high-index material 2 of the present invention can be lamellar, it is also possible to be that particle diameter is less than low-index material 1 honeybee Socket bore diameter or the granule of length and width minimum dimension, it is also possible to by heating coagulable high transparency class liquid after being to increase additive Body material；High-index material 2 is high transparency material, and its light transmittance should be greater than 85%；When high-index material 2 is lamellar, its Thickness is not more than its pixel interval being suitable for display screen.
The transparent surface that the surface conditioning agent 3 of the present invention is less than 1.5 for refractive index less than the refractive index of high-index material 2 Inorganic agent, and comprise increase Display Contrast and the additive at visual angle, such as: color essence, light diffusing agent etc., various additives dense Degree scope is 0.2～1.6%.
The compound glass surrounding inorganic agent 4 of the present invention is that refractive index is less than the refractive index of high-index material 2 less than 1.5 Spraying plating class high transparency surface conditioning agent, it is also possible to be opaque black liquor.For ensureing not produce new black seam, compound glass The thickness of surrounding inorganic agent 4 should be less than the pixel interval at least 0.2mm of the concatenation unit display of splicing large screen, minimum thick Degree can be little to 300nm, such as: the pixel interval of liquid crystal display concatenation unit is 0.5mm, and compound glass surrounding inorganic agent 4 Thickness should be less than 0.3mm, minimum 300nm.

Claims (6)

1. the compound glass eliminating display screen black surround and the black seam of mosaic screen optic splice, it is characterised in that include low refraction Rate material (1), high-index material (2), surface conditioning agent (3), compound glass surrounding inorganic agent (4), after molding, it is shaped as Prismatoid structure；
(1 (during for lamellar, high-index material (2) is also lamellar to low-index material, and arrangement mode is insert row, the most a piece of low folding Penetrate rate material (1), a piece of high-index material (2)；When low-index material 1 is cellular, high-index material (2) is granule Shape also should fill up the honeycomb hole of low-index material (1)；
Moulding process is first low-index material (1) and high-index material (2) to be arranged within the molds, then reheats Hot-forming for prismatoid, after depanning, compound clouded glass to composite molding carries out clear limit and surface processes again；
The surface of hot-forming compound clouded glass and surrounding answer sanding and polishing to metallized surface inorganic agent again after on 600 mesh And compound glass surrounding inorganic agent (4) (3).
Compound glass the most according to claim 1, it is characterised in that
Described low-index material (1) is the material being suitable as optical fiber skin material that refractive index is less than 1.5；
Described high-index material (2) be refractive index be more than 1.55 be suitable as fiber-optic core material high transparency material；
Described surface conditioning agent (3) is the high transparency curable liquid that refractive index is less than 1.5.
Described compound glass surrounding inorganic agent 4 is to eliminate display screen black surround and the compound glass of the black seam of mosaic screen optic splice Antireflective inorganic agent, its refractive index is the glass antireflective liquid less than 1.5 high transparency or low-refraction high transparency varnish, or black Opaque liquid；
Low-index material (1) and high-index material (2) can the hottest coarctate materials.
Compound glass the most according to claim 1, it is characterised in that low-index material (1) be shaped as lamellar or honeybee Nest shape；Its thickness is not more than it and is suitable for 1/10th of display screen matrix dot spacing.
Compound glass the most according to claim 1, it is characterised in that high-index material (2) be shaped as lamellar or grain Footpath is passed through to add after being less than low-index material (1) honeycomb hole diameter or the granule of length and width minimum dimension, or increase additive The high transparency class I liquid I material of heat energy solidification；High-index material (2) is high transparency material, and its light transmittance should be greater than 85%；High When refraction materials (2) is lamellar, its thickness is not more than its pixel interval being suitable for display screen.
Compound glass the most according to claim 1, it is characterised in that surface conditioning agent (3) is that refractive index is less than high refraction The refractive index of rate material (2) the transparent surface inorganic agent less than 1.5, comprises increase Display Contrast and the additive at visual angle, respectively The concentration range planting additive is 0.2～1.6%.
Compound glass the most according to claim 1, it is characterised in that compound glass surrounding inorganic agent (4) is that refractive index is little In the spraying plating class high transparency surface conditioning agent that the refractive index of high-index material (2) is less than 1.5, or opaque black liquid Body；The thickness of compound glass surrounding inorganic agent (4) should be less than the pixel interval of the concatenation unit display of splicing large screen extremely Few 0.2mm, minimum thickness is 300nm.
CN201610475794.6A 2016-06-25 2016-06-25 Eliminate the compound glass of display screen black surround and the black seam of mosaic screen optic splice Active CN106125377B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610475794.6A CN106125377B (en) 2016-06-25 2016-06-25 Eliminate the compound glass of display screen black surround and the black seam of mosaic screen optic splice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610475794.6A CN106125377B (en) 2016-06-25 2016-06-25 Eliminate the compound glass of display screen black surround and the black seam of mosaic screen optic splice

Publications (2)

Publication Number Publication Date
CN106125377A true CN106125377A (en) 2016-11-16
CN106125377B CN106125377B (en) 2019-06-04

Family

ID=57265939

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610475794.6A Active CN106125377B (en) 2016-06-25 2016-06-25 Eliminate the compound glass of display screen black surround and the black seam of mosaic screen optic splice

Country Status (1)

Country Link
CN (1) CN106125377B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106443877A (en) * 2016-12-11 2017-02-22 北京方瑞博石数字技术有限公司 Optical fiber image guide screen without vision gap feeling after splicing
CN106782100A (en) * 2016-12-11 2017-05-31 北京方瑞博石数字技术有限公司 A kind of optical fiber being made up of hexagonal fiber is led as screen
CN107038963A (en) * 2017-06-16 2017-08-11 济南维康安防电子有限公司 It is a kind of to remove method and structure that multi-screen splices black seam
CN113683971A (en) * 2021-08-06 2021-11-23 深圳市美成胶粘制品有限公司 Functional film of LED display screen and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09185046A (en) * 1995-12-28 1997-07-15 Casio Comput Co Ltd Display device
CN101140341A (en) * 2007-10-26 2008-03-12 北京同方瑞博数字技术有限公司 Leaded light image amplification screen
CN103309078A (en) * 2012-03-06 2013-09-18 株式会社日本显示器西 Display device
CN104656299A (en) * 2015-01-14 2015-05-27 梁岗 Arbitrary-curved-surface plane seamless spliced high-quality large-screen display device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09185046A (en) * 1995-12-28 1997-07-15 Casio Comput Co Ltd Display device
CN101140341A (en) * 2007-10-26 2008-03-12 北京同方瑞博数字技术有限公司 Leaded light image amplification screen
CN103309078A (en) * 2012-03-06 2013-09-18 株式会社日本显示器西 Display device
CN104656299A (en) * 2015-01-14 2015-05-27 梁岗 Arbitrary-curved-surface plane seamless spliced high-quality large-screen display device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106443877A (en) * 2016-12-11 2017-02-22 北京方瑞博石数字技术有限公司 Optical fiber image guide screen without vision gap feeling after splicing
CN106782100A (en) * 2016-12-11 2017-05-31 北京方瑞博石数字技术有限公司 A kind of optical fiber being made up of hexagonal fiber is led as screen
CN107038963A (en) * 2017-06-16 2017-08-11 济南维康安防电子有限公司 It is a kind of to remove method and structure that multi-screen splices black seam
CN113683971A (en) * 2021-08-06 2021-11-23 深圳市美成胶粘制品有限公司 Functional film of LED display screen and preparation method thereof

Also Published As

Publication number Publication date
CN106125377B (en) 2019-06-04

Similar Documents

Publication Publication Date Title
CN106125377B (en) Eliminate the compound glass of display screen black surround and the black seam of mosaic screen optic splice
CN101512415B (en) Image display device, electronic device, and parallax barrier element
CN101566751B (en) Liquid crystal panel, manufacturing method thereof and liquid crystal display
CN107111132A (en) The compact wear-type display system protected by hyperfine structure
CN104575269B (en) Reflective display device and manufacturing method thereof
TW201319708A (en) Planar front illumination system having a light guide with micro lenses formed thereon and method of manufacturing the same
CN103278873B (en) Colorful filter structure and with the display panels of this colorful filter structure
CN202443141U (en) Color filter substrate and 3D display device
WO2016101391A1 (en) Method for improving brightness uniformity of liquid crystal module
TW200629016A (en) Electro-optical device, image printing apparatus, and method of manufacturing electro-optical device
CN105068177A (en) Optical assembly and display device
CN106610527A (en) Near eye display optical device
WO2021239124A1 (en) Display panel, preparation method therefor, and display apparatus
US8625060B2 (en) Reflective display apparatus
US20130077166A1 (en) Color filter and reflective display device employing the same
CN205788922U (en) A kind of picture of leading that plane picture is converted into spherical outside surface image shields
CN105652453A (en) Method for eliminating Moore interference fringes
CN105334565B (en) Preparation method, backlight module and the liquid crystal display of optics site
CN101937627A (en) Display panel and image correction method thereof
US20140314376A1 (en) Backlight module
CN210954390U (en) Peep-proof film
CN106125320B (en) 3D display device
CN109656047A (en) A kind of substrate and preparation method
CN102053379A (en) Stereo image display device
CN216351657U (en) Display panel and display device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant