DE69822265D1 - Linsesrasterscheibe und Verfahren zu deren Herstellung - Google Patents
Linsesrasterscheibe und Verfahren zu deren HerstellungInfo
- Publication number
- DE69822265D1 DE69822265D1 DE69822265T DE69822265T DE69822265D1 DE 69822265 D1 DE69822265 D1 DE 69822265D1 DE 69822265 T DE69822265 T DE 69822265T DE 69822265 T DE69822265 T DE 69822265T DE 69822265 D1 DE69822265 D1 DE 69822265D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacture
- lenticular screen
- lenticular
- screen
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Overhead Projectors And Projection Screens (AREA)
Applications Claiming Priority (2)
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 |
JP28934297 | 1997-10-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69822265D1 true DE69822265D1 (de) | 2004-04-15 |
DE69822265T2 DE69822265T2 (de) | 2005-03-31 |
Family
ID=17741969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69822265T Expired - Fee Related DE69822265T2 (de) | 1997-10-22 | 1998-10-22 | Linsenrasterscheibe und Verfahren zu deren Herstellung |
Country Status (9)
Country | Link |
---|---|
US (1) | US6046855A (de) |
EP (1) | EP0911654B1 (de) |
JP (1) | JPH11125704A (de) |
KR (1) | KR100316873B1 (de) |
CN (1) | CN1135404C (de) |
DE (1) | DE69822265T2 (de) |
DK (1) | DK0911654T3 (de) |
HK (1) | HK1018813A1 (de) |
TW (1) | TW359767B (de) |
Families Citing this family (26)
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 |
US6741395B1 (en) * | 2001-06-08 | 2004-05-25 | Lenticlear Lenticular Lens, Inc. | 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 |
WO2006059611A1 (ja) * | 2004-12-03 | 2006-06-08 | Sega Corporation | ゲーム装置 |
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 |
US20220011478A1 (en) | 2020-07-09 | 2022-01-13 | Corning Incorporated | Textured region of a substrate to reduce specular reflectance incorporating surface features with an elliptical perimeter or segments thereof, and method of making the same |
Family Cites Families (12)
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 (de) * | 1989-07-12 | 1995-09-27 | Canon Kabushiki Kaisha | Gerät zur Herstellung einer Substratschicht für optische Aufzeichnungsmedien, Verfahren zur Herstellung einer Substratschicht für optische Aufzeichnungsmedien, das Gebrauch davon macht, Gerät zur Herstellung eines optischen Aufzeichnungsmediums und Verfahren zur Herstellung eines optischen Aufzeichnungsmediums, das Gebrauch davon macht. |
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 |
US5880887A (en) * | 1996-08-16 | 1999-03-09 | Dai Nippon Printing Co., Ltd. | Lenticular lens sheet, display front plate and transmission type projection screen |
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 |
-
1997
- 1997-10-22 JP JP9289342A patent/JPH11125704A/ja not_active Withdrawn
-
1998
- 1998-10-14 TW TW087117045A patent/TW359767B/zh not_active IP Right Cessation
- 1998-10-20 US US09/175,408 patent/US6046855A/en not_active Expired - Lifetime
- 1998-10-22 DE DE69822265T patent/DE69822265T2/de not_active Expired - Fee Related
- 1998-10-22 CN CNB98125005XA patent/CN1135404C/zh not_active Expired - Fee Related
- 1998-10-22 KR KR1019980044278A patent/KR100316873B1/ko not_active IP Right Cessation
- 1998-10-22 EP EP98120020A patent/EP0911654B1/de not_active Expired - Lifetime
- 1998-10-22 DK DK98120020T patent/DK0911654T3/da active
-
1999
- 1999-09-06 HK HK99103872A patent/HK1018813A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0911654A1 (de) | 1999-04-28 |
DE69822265T2 (de) | 2005-03-31 |
US6046855A (en) | 2000-04-04 |
CN1215172A (zh) | 1999-04-28 |
TW359767B (en) | 1999-06-01 |
KR100316873B1 (ko) | 2002-04-17 |
HK1018813A1 (en) | 2000-01-07 |
KR19990037290A (ko) | 1999-05-25 |
JPH11125704A (ja) | 1999-05-11 |
DK0911654T3 (da) | 2004-04-13 |
EP0911654B1 (de) | 2004-03-10 |
CN1135404C (zh) | 2004-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication of lapse of patent is to be deleted | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |