CN1288472C - 用于反射像素平板的投影透镜 - Google Patents

用于反射像素平板的投影透镜 Download PDF

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Publication number
CN1288472C
CN1288472C CNB028054873A CN02805487A CN1288472C CN 1288472 C CN1288472 C CN 1288472C CN B028054873 A CNB028054873 A CN B028054873A CN 02805487 A CN02805487 A CN 02805487A CN 1288472 C CN1288472 C CN 1288472C
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China
Prior art keywords
lens
projecting lens
projecting
subelement
focal power
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Expired - Fee Related
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CNB028054873A
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English (en)
Chinese (zh)
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CN1493014A (zh
Inventor
M·H·克赖特泽尔
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN1493014A publication Critical patent/CN1493014A/zh
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/04—Reversed telephoto objectives

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
CNB028054873A 2001-02-28 2002-02-25 用于反射像素平板的投影透镜 Expired - Fee Related CN1288472C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/797,018 US6476974B1 (en) 2001-02-28 2001-02-28 Projection lenses for use with reflective pixelized panels
US09/797,018 2001-02-28

Publications (2)

Publication Number Publication Date
CN1493014A CN1493014A (zh) 2004-04-28
CN1288472C true CN1288472C (zh) 2006-12-06

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CNB028054873A Expired - Fee Related CN1288472C (zh) 2001-02-28 2002-02-25 用于反射像素平板的投影透镜

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US (1) US6476974B1 (enExample)
EP (1) EP1373958A4 (enExample)
JP (1) JP2004523000A (enExample)
KR (1) KR20030088112A (enExample)
CN (1) CN1288472C (enExample)
TW (1) TW581884B (enExample)
WO (1) WO2002069013A1 (enExample)

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US11402801B2 (en) 2018-07-25 2022-08-02 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
TWI664469B (zh) * 2018-07-25 2019-07-01 揚明光學股份有限公司 定焦鏡頭
JP6537028B1 (ja) * 2018-08-14 2019-07-03 エーエーシー テクノロジーズ ピーティーイー リミテッド 撮像光学レンズ
JP6551874B1 (ja) * 2018-08-14 2019-07-31 エーエーシー テクノロジーズ ピーティーイー リミテッド 撮像光学レンズ
CN109212725B (zh) * 2018-11-09 2020-11-24 歌尔光学科技有限公司 一种广角镜头
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CN113692544B (zh) 2019-02-15 2025-04-22 迪吉伦斯公司 使用集成光栅提供全息波导显示的方法和装置
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CN110579877B (zh) * 2019-09-23 2024-03-26 中国科学院上海技术物理研究所 共轭校正检验非球面镜的光学系统及理论
JP2024502255A (ja) 2020-12-21 2024-01-18 ディジレンズ インコーポレイテッド 導波路ベースのディスプレイにおけるアイグロー抑制
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Also Published As

Publication number Publication date
WO2002069013A1 (en) 2002-09-06
KR20030088112A (ko) 2003-11-17
TW581884B (en) 2004-04-01
EP1373958A1 (en) 2004-01-02
JP2004523000A (ja) 2004-07-29
US6476974B1 (en) 2002-11-05
EP1373958A4 (en) 2008-01-16
CN1493014A (zh) 2004-04-28

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Granted publication date: 20061206