DK0911654T3 - Linseformet linseplade og proces til fremstilling af samme - Google Patents

Linseformet linseplade og proces til fremstilling af samme

Info

Publication number
DK0911654T3
DK0911654T3 DK98120020T DK98120020T DK0911654T3 DK 0911654 T3 DK0911654 T3 DK 0911654T3 DK 98120020 T DK98120020 T DK 98120020T DK 98120020 T DK98120020 T DK 98120020T DK 0911654 T3 DK0911654 T3 DK 0911654T3
Authority
DK
Denmark
Prior art keywords
lens
making same
shaped
plate
lens plate
Prior art date
Application number
DK98120020T
Other languages
Danish (da)
English (en)
Inventor
Masahiro Goto
Original Assignee
Dainippon 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 Dainippon Printing Co Ltd filed Critical Dainippon Printing Co Ltd
Application granted granted Critical
Publication of DK0911654T3 publication Critical patent/DK0911654T3/da

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/90—Constructional details or arrangements of video game devices not provided for in groups A63F13/20 or A63F13/25, e.g. housing, wiring, connections or cabinets
    • A63F13/95—Storage media specially adapted for storing game information, e.g. video game cartridges
    • 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
    • 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
    • G02B3/0037—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
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
DK98120020T 1997-10-22 1998-10-22 Linseformet linseplade og proces til fremstilling af samme DK0911654T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9289342A JPH11125704A (ja) 1997-10-22 1997-10-22 レンチキュラーレンズシート及びその製造方法

Publications (1)

Publication Number Publication Date
DK0911654T3 true DK0911654T3 (da) 2004-04-13

Family

ID=17741969

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98120020T DK0911654T3 (da) 1997-10-22 1998-10-22 Linseformet linseplade og proces til fremstilling af samme

Country Status (9)

Country Link
US (1) US6046855A (ja)
EP (1) EP0911654B1 (ja)
JP (1) JPH11125704A (ja)
KR (1) KR100316873B1 (ja)
CN (1) CN1135404C (ja)
DE (1) DE69822265T2 (ja)
DK (1) DK0911654T3 (ja)
HK (1) HK1018813A1 (ja)
TW (1) TW359767B (ja)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6600599B2 (en) 1998-06-09 2003-07-29 Avery Dennison Corporation Rear projection screens and light filters with conformable coatings and methods of making the same
US6628460B1 (en) * 1998-08-05 2003-09-30 Mitsubishi Rayon Co., Ltd. Lens sheet and method for producing the same
US7099080B2 (en) * 2000-08-30 2006-08-29 Stereo Graphics Corporation Autostereoscopic lenticular screen
TW537965B (en) * 2000-11-20 2003-06-21 Sony Corp Apparatus and method for manufacturing composite lens
US6795250B2 (en) * 2000-12-29 2004-09-21 Lenticlear Lenticular Lens, Inc. Lenticular lens array
US6833961B2 (en) * 2001-06-08 2004-12-21 Web Communications Group, Inc. Pseudo elliptically-shaped tool
KR100535733B1 (ko) * 2001-06-13 2005-12-09 가부시키가이샤 구라레 렌즈 시트의 제조방법
JP2004145251A (ja) * 2002-08-30 2004-05-20 Seiko Epson Corp 透過型スクリーン及びリア型プロジェクタ
JP2004145252A (ja) * 2002-08-30 2004-05-20 Seiko Epson Corp 透過型スクリーン及びリア型プロジェクタ
DE10242441A1 (de) * 2002-09-11 2004-04-01 Erco Leuchten Gmbh Leuchte
US20050259322A1 (en) * 2004-05-20 2005-11-24 Boecker James A Touch-enabled projection screen incorporating vibration sensors
KR100589225B1 (ko) * 2004-05-31 2006-06-19 엘지전자 주식회사 향상된 시야각을 갖는 마이크로렌즈 배열 시트
US20060061861A1 (en) * 2004-09-23 2006-03-23 Reflexite Corporation High performance rear-projection screen
JP4114656B2 (ja) * 2004-10-20 2008-07-09 セイコーエプソン株式会社 レンズ基板、レンズ基板の製造方法、透過型スクリーンおよびリア型プロジェクタ
US7781022B2 (en) * 2004-11-30 2010-08-24 Conley Kenneth E Method for producing a patterned sheet or film having a predetermined surface characteristic
CN101068606B (zh) * 2004-12-03 2010-08-25 世嘉股份有限公司 游戏装置
US8146744B2 (en) * 2005-06-10 2012-04-03 Mattel, Inc. Blister pack assemblies with lenticular lenses
JP4650131B2 (ja) * 2005-07-07 2011-03-16 セイコーエプソン株式会社 レンズ基板およびリア型プロジェクタ
US7628502B2 (en) * 2005-09-22 2009-12-08 Dai Nippon Printing Co., Ltd. Light controlling sheet and surface light source device
JP4984510B2 (ja) * 2005-12-06 2012-07-25 セイコーエプソン株式会社 レンズ基板、透過型スクリーンおよびリア型プロジェクタ
DE102010055689A1 (de) * 2010-12-22 2012-06-28 Giesecke & Devrient Gmbh Mikrooptische Betrachtungsanordnung
US9201228B1 (en) * 2013-02-27 2015-12-01 Focal Technologies, Inc. Light processing system
JP7088650B2 (ja) * 2017-09-29 2022-06-21 デクセリアルズ株式会社 光学体及び発光装置
TWI821234B (zh) 2018-01-09 2023-11-11 美商康寧公司 具光改變特徵之塗覆製品及用於製造彼等之方法
CN109403090A (zh) * 2018-10-16 2019-03-01 镇江视伟光学有限公司 一种半成品镜片凸面加深染色液及其制备方法
US20220011477A1 (en) 2020-07-09 2022-01-13 Corning Incorporated Textured region to reduce specular reflectance including a low refractive index substrate with higher elevated surfaces and lower elevated surfaces and a high refractive index material disposed on the lower elevated surfaces

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186780A (en) * 1988-11-28 1993-02-16 Mitsubishi Rayon Co. Method of manufacturing transmission type screen
EP0408283B1 (en) * 1989-07-12 1995-09-27 Canon Kabushiki Kaisha Apparatus for producing substrate sheet for optical recording mediums and process for producing substrate sheet for optical recording mediums making use of it, apparatus for producing optical recording medium and process for producing optical recording medium making use of it.
JPH03230101A (ja) * 1990-02-05 1991-10-14 Matsushita Electron Corp カラー固体撮像装置およびその製造方法
DE4005933A1 (de) * 1990-02-26 1991-08-29 Bke Bildtechnisches Konstrukti Rueckprojektions-scheibe
JP2957652B2 (ja) * 1990-07-20 1999-10-06 大日本印刷株式会社 背面投影透過型スクリーンの製造方法
US5400114A (en) * 1991-09-05 1995-03-21 Hitachi, Ltd. Rear-projection screen and a rear projection image display employing the rear-projection screen
JP2800697B2 (ja) * 1994-09-22 1998-09-21 凸版印刷株式会社 レンズシートの製造方法および製造装置
JP3484827B2 (ja) * 1995-03-23 2004-01-06 松下電器産業株式会社 レンチキュラーレンズシートと透過型スクリーン
DK1116964T3 (da) * 1995-07-29 2004-06-01 Sanyo Chemical Ind Ltd UV-hærdende harpiksmasse til Fresnel-linser, Fresnel-linser og en bagprojektionsskærm
KR0167860B1 (ko) * 1995-10-23 1999-01-15 히로세 준고 광학기능의 연속시트
JP2939207B2 (ja) * 1996-08-16 1999-08-25 大日本印刷株式会社 レンチキュラーレンズシート、ディスプレイ用前面板及び透過型スクリーン
US5880887A (en) * 1996-08-16 1999-03-09 Dai Nippon Printing Co., Ltd. Lenticular lens sheet, display front plate and transmission type projection screen

Also Published As

Publication number Publication date
KR19990037290A (ko) 1999-05-25
HK1018813A1 (en) 2000-01-07
CN1215172A (zh) 1999-04-28
TW359767B (en) 1999-06-01
DE69822265D1 (de) 2004-04-15
CN1135404C (zh) 2004-01-21
DE69822265T2 (de) 2005-03-31
EP0911654A1 (en) 1999-04-28
EP0911654B1 (en) 2004-03-10
US6046855A (en) 2000-04-04
KR100316873B1 (ko) 2002-04-17
JPH11125704A (ja) 1999-05-11

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