AU2001271074A1 - Fresnel lens, screen, image display device, lens mold manufacturing method, and lens manufacturing method - Google Patents

Fresnel lens, screen, image display device, lens mold manufacturing method, and lens manufacturing method

Info

Publication number
AU2001271074A1
AU2001271074A1 AU2001271074A AU7107401A AU2001271074A1 AU 2001271074 A1 AU2001271074 A1 AU 2001271074A1 AU 2001271074 A AU2001271074 A AU 2001271074A AU 7107401 A AU7107401 A AU 7107401A AU 2001271074 A1 AU2001271074 A1 AU 2001271074A1
Authority
AU
Australia
Prior art keywords
lens
manufacturing
screen
display device
image display
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.)
Abandoned
Application number
AU2001271074A
Inventor
Yoshihiro Ashizaki
Tadahiko Ryuugou
Hiroshi Sekiguchi
Hiroshi Suzuki
Kohei Teramoto
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.)
Dai Nippon Printing Co Ltd
Mitsubishi Electric Corp
Original Assignee
Dai Nippon Printing Co Ltd
Mitsubishi Electric 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 Dai Nippon Printing Co Ltd, Mitsubishi Electric Corp filed Critical Dai Nippon Printing Co Ltd
Publication of AU2001271074A1 publication Critical patent/AU2001271074A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images
    • 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
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/003—Light absorbing elements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Projection Apparatus (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Eyeglasses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AU2001271074A 2000-09-29 2001-07-18 Fresnel lens, screen, image display device, lens mold manufacturing method, and lens manufacturing method Abandoned AU2001271074A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000300937 2000-09-29
JP2000-300937 2000-09-29
PCT/JP2001/006250 WO2002029451A1 (en) 2000-09-29 2001-07-18 Fresnel lens, screen, image display device, lens mold manufacturing method, and lens manufacturing method

Publications (1)

Publication Number Publication Date
AU2001271074A1 true AU2001271074A1 (en) 2002-04-15

Family

ID=18782543

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001271074A Abandoned AU2001271074A1 (en) 2000-09-29 2001-07-18 Fresnel lens, screen, image display device, lens mold manufacturing method, and lens manufacturing method

Country Status (7)

Country Link
JP (3) JP5225536B2 (en)
KR (2) KR100573935B1 (en)
CN (1) CN1199083C (en)
AU (1) AU2001271074A1 (en)
ES (1) ES2484865T3 (en)
TW (1) TWI241417B (en)
WO (1) WO2002029451A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4293857B2 (en) * 2003-07-29 2009-07-08 シチズン電子株式会社 Lighting device using Fresnel lens
FR2864851A1 (en) * 2004-01-07 2005-07-08 Thomson Licensing Sa Fresnel lens for use in projection display device, has two prisms in one zone and one prism in another zone, each including two sides, where one side of prism in latter zone reflects incident ray along direction different from main axis
JP4313686B2 (en) * 2004-01-29 2009-08-12 富士フイルム株式会社 Manufacturing method of mold for annular optical element
JP4701640B2 (en) * 2004-02-09 2011-06-15 株式会社日立製作所 Screen, Fresnel lens sheet used therefor, and image display device using the same
US7350925B2 (en) 2004-09-07 2008-04-01 3M Innovative Properties Company Total internal reflection Fresnel lens and optical system using the same
JP4658667B2 (en) 2005-04-19 2011-03-23 富士フイルム株式会社 Manufacturing method of annular optical element and manufacturing method of mold for annular optical element
KR101549257B1 (en) * 2009-03-11 2015-09-01 엘지전자 주식회사 Display apparatus
WO2015166539A1 (en) * 2014-04-28 2015-11-05 日立マクセル株式会社 Optical component and imaging device using same
TW201604591A (en) * 2014-07-18 2016-02-01 sheng-long Cai Light uniform diffusion structure and light emitting device thereof
JP6028829B1 (en) * 2015-04-09 2016-11-24 大日本印刷株式会社 Reflective screen, video display system
WO2017138480A1 (en) * 2016-02-09 2017-08-17 株式会社ソニー・インタラクティブエンタテインメント Fresnel lens and manufacturing method for fresnel lens
CN109388014B (en) * 2017-08-04 2021-07-06 深圳光峰科技股份有限公司 Projection screen and projection system
CN107559617A (en) * 2017-10-20 2018-01-09 中节能晶和照明有限公司 A kind of light extracting LED panel light up and down
CN111244208B (en) * 2020-03-12 2022-02-18 常州时创能源股份有限公司 Solar cell and application thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6152601A (en) * 1984-08-22 1986-03-15 Mitsubishi Rayon Co Ltd Fresnel lens sheet
JPS61277935A (en) * 1985-06-03 1986-12-08 Mitsubishi Rayon Co Ltd Transmission type screen with fresnel lens
JPS6219837A (en) * 1985-07-19 1987-01-28 Mitsubishi Rayon Co Ltd Transmission type screen
JP2742787B2 (en) * 1986-04-08 1998-04-22 セイコーエプソン株式会社 Projection display device
JP2901727B2 (en) * 1990-09-19 1999-06-07 株式会社日立製作所 Fresnel lens
JP2958137B2 (en) * 1991-03-11 1999-10-06 株式会社日立製作所 Fresnel lens and manufacturing method thereof
JPH07241918A (en) * 1994-03-08 1995-09-19 Dainippon Printing Co Ltd Blade stage for cutting presnel lens
JPH07276371A (en) * 1994-04-13 1995-10-24 Dainippon Printing Co Ltd Manufacture of mold for linear fresnel lens
JP3333679B2 (en) * 1996-03-04 2002-10-15 財団法人神奈川科学技術アカデミー Groove cutting device and groove cutting method
JP3827377B2 (en) * 1996-11-01 2006-09-27 オリンパス株式会社 Manufacturing method of optical member
JPH10166202A (en) * 1996-12-09 1998-06-23 Nikon Corp Machining method for die for forming fresnel lens

Also Published As

Publication number Publication date
JP2012008583A (en) 2012-01-12
WO2002029451A1 (en) 2002-04-11
CN1199083C (en) 2005-04-27
KR100573935B1 (en) 2006-04-26
KR20050084530A (en) 2005-08-26
ES2484865T3 (en) 2014-08-12
KR100525134B1 (en) 2005-11-01
JPWO2002027399A1 (en) 2004-02-05
JP2012000996A (en) 2012-01-05
JP5225536B2 (en) 2013-07-03
TWI241417B (en) 2005-10-11
CN1392969A (en) 2003-01-22
KR20020060764A (en) 2002-07-18

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