TWI266890B - A lens substrate and manufacturing method thereof, a transmission screen and a rear projection - Google Patents

A lens substrate and manufacturing method thereof, a transmission screen and a rear projection

Info

Publication number
TWI266890B
TWI266890B TW094136770A TW94136770A TWI266890B TW I266890 B TWI266890 B TW I266890B TW 094136770 A TW094136770 A TW 094136770A TW 94136770 A TW94136770 A TW 94136770A TW I266890 B TWI266890 B TW I266890B
Authority
TW
Taiwan
Prior art keywords
lens substrate
manufacturing
rear projection
transmission screen
colored portion
Prior art date
Application number
TW094136770A
Other languages
English (en)
Other versions
TW200626929A (en
Inventor
Kuniyasu Matsui
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of TW200626929A publication Critical patent/TW200626929A/zh
Application granted granted Critical
Publication of TWI266890B publication Critical patent/TWI266890B/zh

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
    • 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
    • B29D11/00298—Producing lens arrays
    • 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
    • B29D11/00365—Production of microlenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • 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
    • G02B3/0043—Inhomogeneous or irregular arrays, e.g. varying shape, size, height
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Overhead Projectors And Projection Screens (AREA)
TW094136770A 2004-10-20 2005-10-20 A lens substrate and manufacturing method thereof, a transmission screen and a rear projection TWI266890B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004306231A JP4114656B2 (ja) 2004-10-20 2004-10-20 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

Publications (2)

Publication Number Publication Date
TW200626929A TW200626929A (en) 2006-08-01
TWI266890B true TWI266890B (en) 2006-11-21

Family

ID=36180472

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094136770A TWI266890B (en) 2004-10-20 2005-10-20 A lens substrate and manufacturing method thereof, a transmission screen and a rear projection

Country Status (5)

Country Link
US (1) US7265909B2 (zh)
JP (1) JP4114656B2 (zh)
KR (1) KR100730705B1 (zh)
CN (1) CN100412571C (zh)
TW (1) TWI266890B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI284491B (en) * 2005-10-28 2007-07-21 Au Optronics Corp Flat display panel
JP4229160B2 (ja) * 2006-09-25 2009-02-25 セイコーエプソン株式会社 カラーレンズの製造方法
EP2634630A3 (en) * 2010-03-08 2017-06-14 Dai Nippon Printing Co., Ltd. Screens for use as displays of small-sized display devices with touch panel functions, and small-sized display devices with touch panel functions comprising said screens
US8411235B1 (en) * 2010-03-16 2013-04-02 Rockwell Collins, Inc. Displays for three-dimensional imaging
JP6102194B2 (ja) * 2012-11-09 2017-03-29 船井電機株式会社 プロジェクタおよび投影用スクリーン
FR3021759B1 (fr) * 2014-06-02 2018-02-09 Lrx Investissement Dispositif optique pour l'observation d'un objet, minimisant le phenomene de reflexion interne
ES2901736T3 (es) * 2014-07-10 2022-03-23 Carl Zeiss Vision Italia S P A Método para teñir con color una lente para gafas protectoras y gafas
JP6447632B2 (ja) * 2014-09-30 2019-01-09 Ａｇｃ株式会社 画像光投影用スクリーンおよび表示システム
JP6813769B2 (ja) * 2015-05-29 2021-01-13 ミツミ電機株式会社 光走査制御装置
JP2017054017A (ja) * 2015-09-10 2017-03-16 パナソニックＩｐマネジメント株式会社 拡散板及び該拡散板を備えた撮像装置
TWM521743U (zh) * 2015-12-02 2016-05-11 Proradiant Opto Co Ltd 陣列透鏡板

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5880887A (en) * 1996-08-16 1999-03-09 Dai Nippon Printing Co., Ltd. Lenticular lens sheet, display front plate and transmission type projection screen
JPH11125704A (ja) * 1997-10-22 1999-05-11 Dainippon Printing Co Ltd レンチキュラーレンズシート及びその製造方法
JP2000231339A (ja) * 1999-02-10 2000-08-22 Dainippon Printing Co Ltd 表示装置
JP2000321675A (ja) * 1999-05-14 2000-11-24 Toppan Printing Co Ltd マイクロレンズアレイシートとその製造方法及びそのシートを用いた背面透過型スクリーン
JP2001209130A (ja) 2000-01-28 2001-08-03 Toppan Printing Co Ltd 背面投射式スクリーン
US6897911B2 (en) * 2000-02-14 2005-05-24 Fuji Photo Film Co., Ltd. Light diffusing plate, liquid crystal display apparatus and rear projection apparatus
JP2003240910A (ja) * 2002-02-19 2003-08-27 Toppan Printing Co Ltd マイクロレンズアレイシ−トとそれを用いた背面投写型スクリ−ン
JP2003248273A (ja) * 2002-02-25 2003-09-05 Toppan Printing Co Ltd 背面投写型マルチスクリ−ン及び背面投写型マルチ表示装置
JP2004093933A (ja) * 2002-08-30 2004-03-25 Seiko Epson Corp 透過型スクリーン及びリア型プロジェクタ
WO2004081650A2 (en) * 2003-03-12 2004-09-23 Avery Dennison Corporation Rear projection screens and methods of making the same
JP2004361750A (ja) * 2003-06-05 2004-12-24 Seiko Epson Corp 着色層の形成方法、マイクロレンズ基板、透過型スクリーンおよびリア型プロジェクタ
JP2006146180A (ja) * 2004-10-21 2006-06-08 Seiko Epson Corp 凹部付き基板の製造方法、凹部付き基板、マイクロレンズ基板、透過型スクリーンおよびリア型プロジェクタ
JP2006116826A (ja) * 2004-10-21 2006-05-11 Seiko Epson Corp マイクロレンズ基板製造用成形型、マイクロレンズ基板の製造方法、マイクロレンズ基板、透過型スクリーンおよびリア型プロジェクタ
JP2006154757A (ja) * 2004-10-26 2006-06-15 Seiko Epson Corp マイクロレンズ基板の製造方法、マイクロレンズ基板、透過型スクリーンおよびリア型プロジェクタ
JP2006126751A (ja) * 2004-11-01 2006-05-18 Seiko Epson Corp 凹部付き部材、凸部付き部材の製造方法、凸部付き部材、透過型スクリーンおよびリア型プロジェクタ
JP2006133334A (ja) * 2004-11-02 2006-05-25 Seiko Epson Corp 凹部付き部材、凸部付き部材の製造方法、凸部付き部材、透過型スクリーンおよびリア型プロジェクタ
JP2006154768A (ja) * 2004-11-04 2006-06-15 Seiko Epson Corp 凹部付き部材、凸部付き部材の製造方法、凸部付き部材、透過型スクリーンおよびリア型プロジェクタ

Also Published As

Publication number Publication date
CN100412571C (zh) 2008-08-20
JP2006119303A (ja) 2006-05-11
US20060082902A1 (en) 2006-04-20
US7265909B2 (en) 2007-09-04
CN1763567A (zh) 2006-04-26
JP4114656B2 (ja) 2008-07-09
KR20060049079A (ko) 2006-05-18
TW200626929A (en) 2006-08-01
KR100730705B1 (ko) 2007-06-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees