JP4071068B2 - レンチキュラーレンズシートおよびその製造方法 - Google Patents

レンチキュラーレンズシートおよびその製造方法 Download PDF

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Publication number
JP4071068B2
JP4071068B2 JP2002247331A JP2002247331A JP4071068B2 JP 4071068 B2 JP4071068 B2 JP 4071068B2 JP 2002247331 A JP2002247331 A JP 2002247331A JP 2002247331 A JP2002247331 A JP 2002247331A JP 4071068 B2 JP4071068 B2 JP 4071068B2
Authority
JP
Japan
Prior art keywords
lenticular lens
lens sheet
convex portion
printing roll
absorbing material
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 - Fee Related
Application number
JP2002247331A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003186116A (ja
JP2003186116A5 (enExample
Inventor
陽二 小野
良夫 阿部
光範 斉藤
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP2002247331A priority Critical patent/JP4071068B2/ja
Publication of JP2003186116A publication Critical patent/JP2003186116A/ja
Publication of JP2003186116A5 publication Critical patent/JP2003186116A5/ja
Application granted granted Critical
Publication of JP4071068B2 publication Critical patent/JP4071068B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
    • G02B3/0068—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between arranged in a single integral body or plate, e.g. laminates or hybrid structures with other optical elements
    • 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
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • 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
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00278—Lenticular sheets
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/005—Arrays characterized by the distribution or form of lenses arranged along a single direction only, e.g. lenticular sheets
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/62—Translucent screens
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/62—Translucent screens
    • G03B21/625—Lenticular translucent screens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0012—Arrays characterised by the manufacturing method
    • G02B3/0031—Replication or moulding, e.g. hot embossing, UV-casting, injection moulding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2002247331A 2001-08-27 2002-08-27 レンチキュラーレンズシートおよびその製造方法 Expired - Fee Related JP4071068B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002247331A JP4071068B2 (ja) 2001-08-27 2002-08-27 レンチキュラーレンズシートおよびその製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001-255420 2001-08-27
JP2001255420 2001-08-27
JP2002247331A JP4071068B2 (ja) 2001-08-27 2002-08-27 レンチキュラーレンズシートおよびその製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2007318591A Division JP4153024B2 (ja) 2001-08-27 2007-12-10 レンチキュラーレンズシートの製造方法

Publications (3)

Publication Number Publication Date
JP2003186116A JP2003186116A (ja) 2003-07-03
JP2003186116A5 JP2003186116A5 (enExample) 2005-11-04
JP4071068B2 true JP4071068B2 (ja) 2008-04-02

Family

ID=19083390

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2002247331A Expired - Fee Related JP4071068B2 (ja) 2001-08-27 2002-08-27 レンチキュラーレンズシートおよびその製造方法
JP2002246569A Expired - Fee Related JP3816849B2 (ja) 2001-08-27 2002-08-27 レンチキュラーレンズシートの製造方法
JP2007318591A Expired - Fee Related JP4153024B2 (ja) 2001-08-27 2007-12-10 レンチキュラーレンズシートの製造方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2002246569A Expired - Fee Related JP3816849B2 (ja) 2001-08-27 2002-08-27 レンチキュラーレンズシートの製造方法
JP2007318591A Expired - Fee Related JP4153024B2 (ja) 2001-08-27 2007-12-10 レンチキュラーレンズシートの製造方法

Country Status (6)

Country Link
US (1) US20040207104A1 (enExample)
JP (3) JP4071068B2 (enExample)
KR (2) KR100649371B1 (enExample)
CN (1) CN100426136C (enExample)
TW (1) TW571174B (enExample)
WO (1) WO2003036383A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104298062B (zh) * 2014-09-19 2016-04-27 杨作林 投影幕、及其制作方法和用该投影幕控制光线的方法
CN111505749B (zh) * 2019-01-31 2023-08-15 日亚化学工业株式会社 透镜阵列以及照明光学装置
DE102019007311B3 (de) 2019-10-21 2020-09-24 SEW-EURODRlVE GmbH & Co. KG Empfänger für ein System zur Lichtübertragung, System zur Lichtübertragung und Verfahren zum Betrieb eines Systems zur Lichtübertragung
CN115136515B (zh) * 2020-03-24 2026-04-24 索尤若驱动有限及两合公司 用于光传输系统的接收器、光传输系统和用于运行光传输系统的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04283737A (ja) * 1991-03-12 1992-10-08 Mitsubishi Rayon Co Ltd 両面レンチキュラーレンズシート、ならびにその製造方法及び製造装置
JPH08190150A (ja) * 1995-01-09 1996-07-23 Dainippon Printing Co Ltd レンチキュラーレンズシートの製造方法
US6384970B1 (en) * 1998-08-05 2002-05-07 Kuraray Co., Ltd. Lenticular lens sheet and method for producing it
JP2000098498A (ja) * 1999-10-25 2000-04-07 Dainippon Printing Co Ltd 透過型スクリ―ン

Also Published As

Publication number Publication date
JP2003186116A (ja) 2003-07-03
JP4153024B2 (ja) 2008-09-17
TW571174B (en) 2004-01-11
JP2008158514A (ja) 2008-07-10
KR20040029020A (ko) 2004-04-03
KR100649371B1 (ko) 2006-11-27
US20040207104A1 (en) 2004-10-21
JP3816849B2 (ja) 2006-08-30
JP2003149743A (ja) 2003-05-21
KR20060089756A (ko) 2006-08-09
KR100740483B1 (ko) 2007-07-19
CN1571942A (zh) 2005-01-26
WO2003036383A1 (fr) 2003-05-01
CN100426136C (zh) 2008-10-15

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