CN100426136C - 双凸透镜片的制造方法 - Google Patents

双凸透镜片的制造方法 Download PDF

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Publication number
CN100426136C
CN100426136C CNB028205987A CN02820598A CN100426136C CN 100426136 C CN100426136 C CN 100426136C CN B028205987 A CNB028205987 A CN B028205987A CN 02820598 A CN02820598 A CN 02820598A CN 100426136 C CN100426136 C CN 100426136C
Authority
CN
China
Prior art keywords
lenticular lens
absorbing material
lens sheet
convex
biconvex lens
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
CNB028205987A
Other languages
English (en)
Chinese (zh)
Other versions
CN1571942A (zh
Inventor
小野阳二
阿部良夫
齐藤光范
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
Publication of CN1571942A publication Critical patent/CN1571942A/zh
Application granted granted Critical
Publication of CN100426136C publication Critical patent/CN100426136C/zh
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)
CNB028205987A 2001-08-27 2002-08-26 双凸透镜片的制造方法 Expired - Fee Related CN100426136C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP255420/2001 2001-08-27
JP2001255420 2001-08-27
PCT/JP2002/008561 WO2003036383A1 (fr) 2001-08-27 2002-08-26 Procede de production de feuille de lentille lenticulaire

Publications (2)

Publication Number Publication Date
CN1571942A CN1571942A (zh) 2005-01-26
CN100426136C true CN100426136C (zh) 2008-10-15

Family

ID=19083390

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028205987A Expired - Fee Related CN100426136C (zh) 2001-08-27 2002-08-26 双凸透镜片的制造方法

Country Status (6)

Country Link
US (1) US20040207104A1 (cg-RX-API-DMAC7.html)
JP (3) JP3816849B2 (cg-RX-API-DMAC7.html)
KR (2) KR100649371B1 (cg-RX-API-DMAC7.html)
CN (1) CN100426136C (cg-RX-API-DMAC7.html)
TW (1) TW571174B (cg-RX-API-DMAC7.html)
WO (1) WO2003036383A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104298062A (zh) * 2014-09-19 2015-01-21 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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20230164412A1 (en) * 2020-03-24 2023-05-25 Sew-Eurodrive Gmbh & Co. Kg Receiver for a system for transmitting light, system for transmitting light, and method for operating a system for transmitting light

Citations (3)

* 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
CN1246646A (zh) * 1998-08-05 2000-03-08 可乐丽股份有限公司 双凸透镜片及其制造方法
JP2000098498A (ja) * 1999-10-25 2000-04-07 Dainippon Printing Co Ltd 透過型スクリ―ン

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (3)

* 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
CN1246646A (zh) * 1998-08-05 2000-03-08 可乐丽股份有限公司 双凸透镜片及其制造方法
JP2000098498A (ja) * 1999-10-25 2000-04-07 Dainippon Printing Co Ltd 透過型スクリ―ン

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104298062A (zh) * 2014-09-19 2015-01-21 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
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

Also Published As

Publication number Publication date
US20040207104A1 (en) 2004-10-21
KR20040029020A (ko) 2004-04-03
KR100740483B1 (ko) 2007-07-19
JP2003149743A (ja) 2003-05-21
JP4153024B2 (ja) 2008-09-17
TW571174B (en) 2004-01-11
JP2008158514A (ja) 2008-07-10
KR100649371B1 (ko) 2006-11-27
JP3816849B2 (ja) 2006-08-30
CN1571942A (zh) 2005-01-26
KR20060089756A (ko) 2006-08-09
JP2003186116A (ja) 2003-07-03
WO2003036383A1 (fr) 2003-05-01
JP4071068B2 (ja) 2008-04-02

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081015

Termination date: 20160826