TW200610985A - Method of manufacturing a surface irregular sheet, surface irregular sheet and anti-glare sheet - Google Patents

Method of manufacturing a surface irregular sheet, surface irregular sheet and anti-glare sheet

Info

Publication number
TW200610985A
TW200610985A TW094133312A TW94133312A TW200610985A TW 200610985 A TW200610985 A TW 200610985A TW 094133312 A TW094133312 A TW 094133312A TW 94133312 A TW94133312 A TW 94133312A TW 200610985 A TW200610985 A TW 200610985A
Authority
TW
Taiwan
Prior art keywords
sheet
uneven surface
manufacturing
surface irregular
organic resin
Prior art date
Application number
TW094133312A
Other languages
Chinese (zh)
Inventor
Mitsuhiro Kanada
Takayuki Yamamoto
Kaori Mizutani
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of TW200610985A publication Critical patent/TW200610985A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0221—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having an irregular structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
    • B29C2071/0027—Removing undesirable residual components, e.g. solvents, unreacted monomers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133502—Antiglare, refractive index matching layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

It is an object of the present invention to provide a method of easily manufacturing a sheet with an uneven surface that has a finely uneven surface configuration being useful as a dimming sheet, without using inorganic or organic fine particles. There is provided a method of manufacturing a sheet with an uneven surface that includes a first step of mixing an organic resin material with a material that is not compatible with the organic resin material to prepare a coating liquid, a second step of coating the coating liquid to form a coated film having a phase separated structure with the organic resin material phase-separated from the non-compatible material, and a third step of subjecting the coated film to a curing treatment to cure the organic resin material to fix the phase separated structure, removing the non-compatible material from the cured coated film, thereby forming a cured resin layer having an uneven surface configuration.
TW094133312A 2004-09-27 2005-09-26 Method of manufacturing a surface irregular sheet, surface irregular sheet and anti-glare sheet TW200610985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004279372 2004-09-27

Publications (1)

Publication Number Publication Date
TW200610985A true TW200610985A (en) 2006-04-01

Family

ID=36118797

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094133312A TW200610985A (en) 2004-09-27 2005-09-26 Method of manufacturing a surface irregular sheet, surface irregular sheet and anti-glare sheet

Country Status (2)

Country Link
TW (1) TW200610985A (en)
WO (1) WO2006035649A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101749644B (en) * 2009-12-31 2013-02-27 长兴化学工业股份有限公司 Diffusion membrane and manufacturing method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1214046C (en) * 1996-05-23 2005-08-10 欧姆龙株式会社 Photosensitive composition and white coating
JP3591827B2 (en) * 2000-08-11 2004-11-24 株式会社東芝 Method for producing compact having fine structure
JP4377578B2 (en) * 2001-12-17 2009-12-02 ダイセル化学工業株式会社 Antiglare film, optical member using the same, and liquid crystal display device
JP3976252B2 (en) * 2002-06-17 2007-09-12 日東電工株式会社 Coating sheet manufacturing method and coating apparatus
JP4843896B2 (en) * 2002-10-03 2011-12-21 東レ株式会社 Photopolymerizable composition for forming porous pattern, method for forming porous pattern using the same, and porous pattern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101749644B (en) * 2009-12-31 2013-02-27 长兴化学工业股份有限公司 Diffusion membrane and manufacturing method thereof

Also Published As

Publication number Publication date
WO2006035649A1 (en) 2006-04-06

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