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 PDFInfo
- 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
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)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Eyeglasses (AREA)
Abstract
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 |
CA002393022A CA2393022C (en) | 2000-09-29 | 2001-09-28 | Fresnel lens, screen, image displaying device, lens forming 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 |
JP2002530916A JP5225536B2 (en) | 2000-09-29 | 2001-09-28 | Fresnel lens, screen, image display device |
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 |
ES01972609.0T ES2484865T3 (en) | 2000-09-29 | 2001-09-28 | Fresnel lens, screen, image display device, lens mold manufacturing procedure and lens manufacturing procedure |
KR1020057013363A KR100573935B1 (en) | 2000-09-29 | 2001-09-28 | Fresnel lens, screen and image display device |
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 |
AU2001292313A AU2001292313A1 (en) | 2000-09-29 | 2001-09-28 | Fresnel lens, screen, image display device, lens mold manufacturing method, and lens manufacturing method |
EP01972609.0A EP1324113B1 (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 |
---|---|---|---|
JP2000-300937 | 2000-09-29 | ||
JP2000300937 | 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)
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)
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 |
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 |
JP6483290B2 (en) * | 2016-02-09 | 2019-03-13 | 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 method for manufacturing 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)
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)
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 |
-
2001
- 2001-07-18 WO PCT/JP2001/006250 patent/WO2002029451A1/en active Application Filing
- 2001-07-18 AU AU2001271074A patent/AU2001271074A1/en not_active Abandoned
- 2001-09-28 KR KR10-2002-7006854A patent/KR100525134B1/en not_active IP Right Cessation
- 2001-09-28 TW TW090124097A patent/TWI241417B/en not_active IP Right Cessation
- 2001-09-28 ES ES01972609.0T patent/ES2484865T3/en not_active Expired - Lifetime
- 2001-09-28 JP JP2002530916A patent/JP5225536B2/en not_active Expired - Fee Related
- 2001-09-28 CN CNB01802971XA patent/CN1199083C/en not_active Expired - Fee Related
- 2001-09-28 KR KR1020057013363A patent/KR100573935B1/en active IP Right Grant
-
2011
- 2011-08-04 JP JP2011171064A patent/JP2012000996A/en active Pending
- 2011-08-04 JP JP2011171069A patent/JP2012008583A/en active Pending
Patent Citations (3)
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)
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 |
---|---|
KR100573935B1 (en) | 2006-04-26 |
JPWO2002027399A1 (en) | 2004-02-05 |
JP2012000996A (en) | 2012-01-05 |
AU2001271074A1 (en) | 2002-04-15 |
ES2484865T3 (en) | 2014-08-12 |
KR20050084530A (en) | 2005-08-26 |
KR20020060764A (en) | 2002-07-18 |
CN1392969A (en) | 2003-01-22 |
CN1199083C (en) | 2005-04-27 |
JP2012008583A (en) | 2012-01-12 |
TWI241417B (en) | 2005-10-11 |
JP5225536B2 (en) | 2013-07-03 |
KR100525134B1 (en) | 2005-11-01 |
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