WO2002029451A1 - 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 Download PDF

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Publication number
WO2002029451A1
WO2002029451A1 PCT/JP2001/006250 JP0106250W WO0229451A1 WO 2002029451 A1 WO2002029451 A1 WO 2002029451A1 JP 0106250 W JP0106250 W JP 0106250W WO 0229451 A1 WO0229451 A1 WO 0229451A1
Authority
WO
WIPO (PCT)
Prior art keywords
lens
manufacturing
screen
display device
image display
Prior art date
Application number
PCT/JP2001/006250
Other languages
French (fr)
Japanese (ja)
Inventor
Hiroshi Suzuki
Kohei Teramoto
Tadahiko Ryuugou
Yoshihiro Ashizaki
Hiroshi Sekiguchi
Original Assignee
Mitsubishi Denki Kabushiki Kaisha
Dai Nippon Printing 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 Mitsubishi Denki Kabushiki Kaisha, Dai Nippon Printing Co., Ltd. filed Critical Mitsubishi Denki Kabushiki Kaisha
Priority to AU2001271074A priority Critical patent/AU2001271074A1/en
Priority to CA002393022A priority patent/CA2393022C/en
Priority to AU2001292313A priority patent/AU2001292313A1/en
Priority to EP01972609.0A priority patent/EP1324113B1/en
Priority to PCT/JP2001/008578 priority patent/WO2002027399A1/en
Priority to ES01972609.0T priority patent/ES2484865T3/en
Priority to KR10-2002-7006854A priority patent/KR100525134B1/en
Priority to KR1020057013363A priority patent/KR100573935B1/en
Priority to JP2002530916A priority patent/JP5225536B2/en
Priority to US10/148,323 priority patent/US6726859B2/en
Priority to CNB01802971XA priority patent/CN1199083C/en
Publication of WO2002029451A1 publication Critical patent/WO2002029451A1/en
Priority to US10/792,795 priority patent/US7116476B2/en
Priority to JP2011171064A priority patent/JP2012000996A/en
Priority to JP2011171069A priority patent/JP2012008583A/en

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

Abstract

A Fresnel lens has a pitch including a hybrid prism comprising a refraction prism unit (3A) for emitting an incident light (li1) of an incident angle (a) as an outgoing light (lo1) of an outgoing angle (f) by two refractions, and a total reflection prism unit (4A) for emitting an incident light (li2) of an incident angle (a) as an outgoing light (lo2) parallel to the outgoing light (lo1) by a refraction, a total reflection and a refraction.
PCT/JP2001/006250 2000-09-29 2001-07-18 Fresnel lens, screen, image display device, lens mold manufacturing method, and lens manufacturing method WO2002029451A1 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
AU2001271074A AU2001271074A1 (en) 2000-09-29 2001-07-18 Fresnel lens, screen, image display device, lens mold manufacturing method, and lens manufacturing method
KR1020057013363A KR100573935B1 (en) 2000-09-29 2001-09-28 Fresnel lens, screen and image display device
JP2002530916A JP5225536B2 (en) 2000-09-29 2001-09-28 Fresnel lens, screen, image display device
EP01972609.0A EP1324113B1 (en) 2000-09-29 2001-09-28 Fresnel lens, screen, image display device, lens mold manufacturing method, and lens manufacturing method
PCT/JP2001/008578 WO2002027399A1 (en) 2000-09-29 2001-09-28 Fresnel lens, screen, image display device, lens mold manufacturing method, and lens manufacturing method
ES01972609.0T ES2484865T3 (en) 2000-09-29 2001-09-28 Fresnel lens, screen, image display device, lens mold manufacturing procedure and lens manufacturing procedure
KR10-2002-7006854A KR100525134B1 (en) 2000-09-29 2001-09-28 Fresnel Lens, Screen, Image Display Device, Lens Mold Manufacturing Method, and Lens Manufacturing Method
CA002393022A CA2393022C (en) 2000-09-29 2001-09-28 Fresnel lens, screen, image displaying device, lens forming mold manufacturing method and lens manufacturing method
AU2001292313A AU2001292313A1 (en) 2000-09-29 2001-09-28 Fresnel lens, screen, image display device, lens mold manufacturing method, and lens manufacturing method
US10/148,323 US6726859B2 (en) 2000-09-29 2001-09-28 Fresnel lens, screen, image display device, lens mold manufacturing method and lens manufacturing method
CNB01802971XA CN1199083C (en) 2000-09-29 2001-09-28 Fresnel Lens, screen, image display device, lens mold manufacturing method and lens manufacturing method
US10/792,795 US7116476B2 (en) 2000-09-29 2004-03-05 Fresnel lens, screen, image displaying device, lens forming mold manufacturing method and lens manufacturing method
JP2011171064A JP2012000996A (en) 2000-09-29 2011-08-04 Lens forming mold manufacturing method and lens manufacturing method
JP2011171069A JP2012008583A (en) 2000-09-29 2011-08-04 Lens molding die manufacturing method and lens manufacturing method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000300937 2000-09-29
JP2000-300937 2000-09-29

Publications (1)

Publication Number Publication Date
WO2002029451A1 true WO2002029451A1 (en) 2002-04-11

Family

ID=18782543

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (7)

Country Link
JP (3) JP5225536B2 (en)
KR (2) KR100525134B1 (en)
CN (1) CN1199083C (en)
AU (1) AU2001271074A1 (en)
ES (1) ES2484865T3 (en)
TW (1) TWI241417B (en)
WO (1) WO2002029451A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7350925B2 (en) 2004-09-07 2008-04-01 3M Innovative Properties Company Total internal reflection Fresnel lens and optical system using the same
US7736552B2 (en) * 2004-01-29 2010-06-15 Fujifilm Corporation Method for producing mold for zonal optical element
US7762165B2 (en) 2005-04-19 2010-07-27 Fujifilm Corporation Method of manufacturing optical element having annular zones and method of manufacturing mold for forming the same

Families Citing this family (11)

* 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
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
KR101549257B1 (en) * 2009-03-11 2015-09-01 엘지전자 주식회사 Display apparatus
US10228499B2 (en) * 2014-04-28 2019-03-12 Maxell, Ltd. 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
US10641931B2 (en) 2016-02-09 2020-05-05 Sony Interactive Entertainment Inc. 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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH04281443A (en) * 1991-03-11 1992-10-07 Hitachi Ltd Fresnel lens and its manufacture

Family Cites Families (8)

* 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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH04281443A (en) * 1991-03-11 1992-10-07 Hitachi Ltd Fresnel lens and its manufacture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7736552B2 (en) * 2004-01-29 2010-06-15 Fujifilm Corporation Method for producing mold for zonal optical element
US7350925B2 (en) 2004-09-07 2008-04-01 3M Innovative Properties Company Total internal reflection Fresnel lens and optical system using the same
US7762165B2 (en) 2005-04-19 2010-07-27 Fujifilm Corporation Method of manufacturing optical element having annular zones and method of manufacturing mold for forming the same

Also Published As

Publication number Publication date
JP2012000996A (en) 2012-01-05
KR100573935B1 (en) 2006-04-26
ES2484865T3 (en) 2014-08-12
TWI241417B (en) 2005-10-11
AU2001271074A1 (en) 2002-04-15
CN1199083C (en) 2005-04-27
KR100525134B1 (en) 2005-11-01
CN1392969A (en) 2003-01-22
JPWO2002027399A1 (en) 2004-02-05
JP5225536B2 (en) 2013-07-03
KR20020060764A (en) 2002-07-18
KR20050084530A (en) 2005-08-26
JP2012008583A (en) 2012-01-12

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