DE69716868T2 - Orientierter film mit poren - Google Patents
Orientierter film mit porenInfo
- Publication number
- DE69716868T2 DE69716868T2 DE1997616868 DE69716868T DE69716868T2 DE 69716868 T2 DE69716868 T2 DE 69716868T2 DE 1997616868 DE1997616868 DE 1997616868 DE 69716868 T DE69716868 T DE 69716868T DE 69716868 T2 DE69716868 T2 DE 69716868T2
- Authority
- DE
- Germany
- Prior art keywords
- pores
- oriented film
- oriented
- film
- 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.)
- Expired - Lifetime
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
-
- 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
- G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
- G02B5/0247—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of voids or pores
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10981—Pre-treatment of the layers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
-
- 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
- G02F1/133504—Diffusing, scattering, diffracting elements
-
- 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
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
- Y10T428/24331—Composite web or sheet including nonapertured component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24364—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.] with transparent or protective coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24372—Particulate matter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24372—Particulate matter
- Y10T428/24413—Metal or metal compound
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
- Y10T428/31515—As intermediate layer
- Y10T428/31522—Next to metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22074896 | 1996-08-05 | ||
JP35257496 | 1996-12-16 | ||
PCT/JP1997/002700 WO1998005984A1 (fr) | 1996-08-05 | 1997-08-04 | Film oriente avec pores |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69716868D1 DE69716868D1 (de) | 2002-12-12 |
DE69716868T2 true DE69716868T2 (de) | 2003-07-03 |
Family
ID=26523900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997616868 Expired - Lifetime DE69716868T2 (de) | 1996-08-05 | 1997-08-04 | Orientierter film mit poren |
Country Status (9)
Country | Link |
---|---|
US (1) | US6177153B1 (de) |
EP (1) | EP0859246B9 (de) |
JP (1) | JP3866771B2 (de) |
KR (1) | KR100417674B1 (de) |
AU (1) | AU3708497A (de) |
CA (1) | CA2231650C (de) |
DE (1) | DE69716868T2 (de) |
TW (1) | TW469357B (de) |
WO (1) | WO1998005984A1 (de) |
Families Citing this family (31)
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US6933994B1 (en) | 1999-11-24 | 2005-08-23 | Citizen Watch Co., Ltd. | Liquid crystal display including an anisotropic scattering layer |
JP2001166302A (ja) | 1999-12-09 | 2001-06-22 | Enplas Corp | 液晶表示装置、面光源装置及び光制御シート |
TW522259B (en) * | 2000-07-21 | 2003-03-01 | Sumitomo Chemical Co | Anisotropic scattering film and liquid crystal display |
US20030128313A1 (en) * | 2001-12-14 | 2003-07-10 | Eastman Kodak Company | Light diffusion material with color temperature correction |
US7132136B2 (en) * | 2001-12-14 | 2006-11-07 | Eastman Kodak Company | Stacked microvoided light diffuser |
US7327415B2 (en) * | 2001-12-14 | 2008-02-05 | Rohm And Haas Denmark Finance A/S | Microvoided light diffuser |
US20030118750A1 (en) * | 2001-12-14 | 2003-06-26 | Eastman Kodak Company | Microvoided light diffuser containing optical contact layer |
KR100949870B1 (ko) * | 2001-12-17 | 2010-03-25 | 다이셀 가가꾸 고교 가부시끼가이샤 | 방현성 필름, 및 이를 이용한 광학 부재 및 액정디스플레이 장치 |
US6825983B2 (en) | 2002-08-06 | 2004-11-30 | Eastman Kodak Company | Optical element containing an interference fringe filter |
US6832037B2 (en) | 2002-08-09 | 2004-12-14 | Eastman Kodak Company | Waveguide and method of making same |
US6844047B2 (en) | 2002-10-07 | 2005-01-18 | Eastman Kodak Company | Optical element containing nanocomposite materials |
KR100504539B1 (ko) * | 2002-12-27 | 2005-08-01 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 |
JP4217097B2 (ja) * | 2003-04-03 | 2009-01-28 | ダイセル化学工業株式会社 | 防眩性フィルム |
US7514149B2 (en) * | 2003-04-04 | 2009-04-07 | Corning Incorporated | High-strength laminated sheet for optical applications |
US7502088B2 (en) * | 2005-03-17 | 2009-03-10 | Fujifilm Corporation | Liquid crystal display device having an antiglare layer |
KR100716144B1 (ko) * | 2005-10-21 | 2007-05-10 | 도레이새한 주식회사 | 박막트랜지스터 액정디스플레이용 확산시트 |
US7320823B2 (en) * | 2006-02-14 | 2008-01-22 | Kimoto Co., Ltd. | Light diffusing body and a transmission type screen |
WO2008084744A1 (ja) * | 2007-01-09 | 2008-07-17 | Dai Nippon Printing Co., Ltd. | 光学シート、面光源装置及び表示装置 |
US8908129B2 (en) * | 2007-12-28 | 2014-12-09 | Sabic Global Technologies B.V. | Reflective polymeric article and manufacture |
TWI360678B (en) * | 2007-12-31 | 2012-03-21 | Chunghwa Picture Tubes Ltd | Examining device and examining method |
JP5232051B2 (ja) | 2008-03-31 | 2013-07-10 | 富士フイルム株式会社 | 光学フィルム、及びその製造方法、ならびにそれを有する偏光板、及び画像表示装置 |
JP5030881B2 (ja) * | 2008-07-24 | 2012-09-19 | 三井化学株式会社 | 偏光性拡散フィルムおよびこれを用いた液晶表示装置 |
CN101781750B (zh) * | 2009-01-16 | 2012-09-19 | 深圳富泰宏精密工业有限公司 | 塑料表面不导电金属化方法及由该方法制成的塑件 |
US8783898B2 (en) * | 2009-05-01 | 2014-07-22 | Abl Ip Holding Llc | Light emitting devices and applications thereof |
JP2014066931A (ja) * | 2012-09-26 | 2014-04-17 | Fujifilm Corp | 液晶表示装置 |
US10754185B2 (en) * | 2015-07-10 | 2020-08-25 | Zeon Corporation | Viewing angle expansion film, polarizing plate, and liquid crystal display device |
JP6234419B2 (ja) * | 2015-11-13 | 2017-11-22 | 住友化学株式会社 | 偏光板、および偏光板の検品方法 |
CN108292059B (zh) * | 2015-12-17 | 2022-09-27 | 日本瑞翁株式会社 | 液晶显示装置 |
JP6700964B2 (ja) * | 2016-05-16 | 2020-05-27 | 住友化学株式会社 | 偏光板 |
CN110036314A (zh) * | 2016-12-28 | 2019-07-19 | 日本瑞翁株式会社 | 视角扩大膜、偏振片以及液晶显示装置 |
WO2019087938A1 (ja) | 2017-10-30 | 2019-05-09 | 日東電工株式会社 | 画像表示装置用積層体 |
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-
1997
- 1997-08-04 US US09/043,997 patent/US6177153B1/en not_active Expired - Fee Related
- 1997-08-04 EP EP19970933893 patent/EP0859246B9/de not_active Expired - Lifetime
- 1997-08-04 JP JP50781198A patent/JP3866771B2/ja not_active Expired - Fee Related
- 1997-08-04 KR KR10-1998-0702438A patent/KR100417674B1/ko not_active IP Right Cessation
- 1997-08-04 CA CA 2231650 patent/CA2231650C/en not_active Expired - Fee Related
- 1997-08-04 WO PCT/JP1997/002700 patent/WO1998005984A1/ja active IP Right Grant
- 1997-08-04 DE DE1997616868 patent/DE69716868T2/de not_active Expired - Lifetime
- 1997-08-04 TW TW86111112A patent/TW469357B/zh not_active IP Right Cessation
- 1997-08-04 AU AU37084/97A patent/AU3708497A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2231650C (en) | 2004-11-09 |
EP0859246A4 (de) | 2000-02-23 |
EP0859246B9 (de) | 2004-09-15 |
JP3866771B2 (ja) | 2007-01-10 |
TW469357B (en) | 2001-12-21 |
EP0859246B1 (de) | 2002-11-06 |
KR19990063964A (ko) | 1999-07-26 |
WO1998005984A1 (fr) | 1998-02-12 |
EP0859246A1 (de) | 1998-08-19 |
DE69716868D1 (de) | 2002-12-12 |
CA2231650A1 (en) | 1998-02-12 |
AU3708497A (en) | 1998-02-25 |
US6177153B1 (en) | 2001-01-23 |
KR100417674B1 (ko) | 2004-06-04 |
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