JP2009526568A - ゲーム用および他の応用例のための投影レンズおよび携帯型ディスプレイ装置 - Google Patents

ゲーム用および他の応用例のための投影レンズおよび携帯型ディスプレイ装置 Download PDF

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Publication number
JP2009526568A
JP2009526568A JP2008554262A JP2008554262A JP2009526568A JP 2009526568 A JP2009526568 A JP 2009526568A JP 2008554262 A JP2008554262 A JP 2008554262A JP 2008554262 A JP2008554262 A JP 2008554262A JP 2009526568 A JP2009526568 A JP 2009526568A
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JP
Japan
Prior art keywords
lens
focal length
lens group
projection
condition
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.)
Pending
Application number
JP2008554262A
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English (en)
Japanese (ja)
Other versions
JP2009526568A5 (enExample
Inventor
エルネスト・エム・ロドリゲス・ジュニア
パトリシア・エム・ヒューズ
カイ・チャン・ル
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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
Priority claimed from US11/276,106 external-priority patent/US7173777B1/en
Priority claimed from US11/459,537 external-priority patent/US7342723B2/en
Priority claimed from US11/460,813 external-priority patent/US20060285090A1/en
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2009526568A publication Critical patent/JP2009526568A/ja
Publication of JP2009526568A5 publication Critical patent/JP2009526568A5/ja
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • 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
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/22—Telecentric objectives or lens systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lenses (AREA)
JP2008554262A 2006-02-14 2007-01-30 ゲーム用および他の応用例のための投影レンズおよび携帯型ディスプレイ装置 Pending JP2009526568A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/276,106 US7173777B1 (en) 2006-02-14 2006-02-14 Projection lens and display device for multimedia and other systems
US11/459,537 US7342723B2 (en) 2004-12-03 2006-07-24 Projection lens and portable display device for gaming and other applications
US11/460,813 US20060285090A1 (en) 2004-12-03 2006-07-28 Projection lens and portable display device for gaming and other applications
PCT/US2007/002355 WO2007094952A1 (en) 2006-02-14 2007-01-30 Projection lens and portable display device for gaming and other applications

Publications (2)

Publication Number Publication Date
JP2009526568A true JP2009526568A (ja) 2009-07-23
JP2009526568A5 JP2009526568A5 (enExample) 2010-03-11

Family

ID=38371850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008554262A Pending JP2009526568A (ja) 2006-02-14 2007-01-30 ゲーム用および他の応用例のための投影レンズおよび携帯型ディスプレイ装置

Country Status (3)

Country Link
EP (2) EP2219072B1 (enExample)
JP (1) JP2009526568A (enExample)
WO (1) WO2007094952A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010145967A (ja) * 2008-12-22 2010-07-01 Sanyo Electric Co Ltd 投写型映像表示装置
JP2014170032A (ja) * 2013-03-01 2014-09-18 Seiko Epson Corp プロジェクター、プロジェクターシステム、およびプロジェクターの制御方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102255272B1 (ko) 2015-08-21 2021-05-24 삼성전자주식회사 프로젝션 렌즈 시스템 및 이를 포함한 프로젝션 시스템

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0531621Y2 (enExample) * 1984-10-18 1993-08-13
JP2003210844A (ja) * 2002-01-28 2003-07-29 Alps Electric Co Ltd 携帯ゲーム機
US20050083486A1 (en) * 2003-10-20 2005-04-21 Johnson Research And Development Co., Inc. Portable multimedia projection system
WO2005057267A2 (en) * 2003-12-05 2005-06-23 3M Innovative Properties Company Wide-angle projection lens and optical engine for a projection display device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998026398A2 (en) * 1996-11-29 1998-06-18 Yoonyong Ko Multimedia presentation computing device
US6626543B2 (en) * 2000-06-13 2003-09-30 E-Lumen8, Llc Electronic image projection device
JP4624535B2 (ja) * 2000-09-28 2011-02-02 富士フイルム株式会社 広角投映レンズおよびこれを用いた投写型画像表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0531621Y2 (enExample) * 1984-10-18 1993-08-13
JP2003210844A (ja) * 2002-01-28 2003-07-29 Alps Electric Co Ltd 携帯ゲーム機
US20050083486A1 (en) * 2003-10-20 2005-04-21 Johnson Research And Development Co., Inc. Portable multimedia projection system
WO2005057267A2 (en) * 2003-12-05 2005-06-23 3M Innovative Properties Company Wide-angle projection lens and optical engine for a projection display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010145967A (ja) * 2008-12-22 2010-07-01 Sanyo Electric Co Ltd 投写型映像表示装置
JP2014170032A (ja) * 2013-03-01 2014-09-18 Seiko Epson Corp プロジェクター、プロジェクターシステム、およびプロジェクターの制御方法

Also Published As

Publication number Publication date
EP1984782A4 (en) 2009-06-24
EP2219072A1 (en) 2010-08-18
WO2007094952A1 (en) 2007-08-23
EP1984782A1 (en) 2008-10-29
EP2219072B1 (en) 2012-10-24
EP1984782B1 (en) 2011-06-08

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