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WO2008105431A1 - 撮像装置、撮像方法、並びに撮像装置の製造装置および製造方法 - Google Patents

撮像装置、撮像方法、並びに撮像装置の製造装置および製造方法 Download PDF

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Publication number
WO2008105431A1
WO2008105431A1 PCT/JP2008/053334 JP2008053334W WO2008105431A1 WO 2008105431 A1 WO2008105431 A1 WO 2008105431A1 JP 2008053334 W JP2008053334 W JP 2008053334W WO 2008105431 A1 WO2008105431 A1 WO 2008105431A1
Authority
WO
WIPO (PCT)
Prior art keywords
image picking
image
optical system
unit
light
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.)
Ceased
Application number
PCT/JP2008/053334
Other languages
English (en)
French (fr)
Inventor
Tomoya Sugita
Naoto Ohara
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.)
Kyocera Corp
Original Assignee
Kyocera 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 Kyocera Corp filed Critical Kyocera Corp
Priority claimed from JP2008044009A external-priority patent/JP2008245265A/ja
Priority claimed from JP2008044580A external-priority patent/JP2008245266A/ja
Publication of WO2008105431A1 publication Critical patent/WO2008105431A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/009—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras having zoom function
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0068—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration having means for controlling the degree of correction, e.g. using phase modulators, movable elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)

Abstract

　深度拡張光学系において、解像性能ピーク位置を容易に検出可能で、また、復元画が良好となるようなボカシを実現でき、また、光学系を簡単化でき、コスト低減を図ることができ、適切な画質の、ノイズの影響が小さく、良好な復元画像を得ることが可能な撮像装置、撮像方法、並びに撮像装置の製造装置および製造方法であって、光学系保持部２００の構造は、基本的に、鏡枠部２１０と、光波面変調素子または逆光波面変調素子を出し入れ可能なスリット状の素子出し入れ部２２０と、素子セット部２３０とを有する。素子セット部２３０に光波面変調素子が一旦非装着状態で光学系を通過する光が光源の距離によって光軸方向で異なる位置に結像するように形成されて素子セット部２３０に光波面変調素子がセットされている。
PCT/JP2008/053334 2007-02-26 2008-02-26 撮像装置、撮像方法、並びに撮像装置の製造装置および製造方法 Ceased WO2008105431A1 (ja)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2007-046084 2007-02-26
JP2007046253 2007-02-26
JP2007-046253 2007-02-26
JP2007046084 2007-02-26
JP2008044009A JP2008245265A (ja) 2007-02-26 2008-02-26 撮像装置、並びにその製造装置および製造方法
JP2008-044580 2008-02-26
JP2008044580A JP2008245266A (ja) 2007-02-26 2008-02-26 撮像装置および撮像方法
JP2008-044009 2008-02-26

Publications (1)

Publication Number Publication Date
WO2008105431A1 true WO2008105431A1 (ja) 2008-09-04

Family

ID=39721256

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053334 Ceased WO2008105431A1 (ja) 2007-02-26 2008-02-26 撮像装置、撮像方法、並びに撮像装置の製造装置および製造方法

Country Status (1)

Country Link
WO (1) WO2008105431A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012132870A1 (ja) * 2011-03-31 2012-10-04 富士フイルム株式会社 焦点拡張光学系及びＥＤｏＦ撮像システム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000275532A (ja) * 1999-03-24 2000-10-06 Olympus Optical Co Ltd 対物レンズ及びその製造方法
US20020195538A1 (en) * 2001-06-06 2002-12-26 Dowsk Edward Raymond Wavefront coding phase contrast imaging systems
JP2004248832A (ja) * 2003-02-19 2004-09-09 Olympus Corp 内視鏡装置
WO2007013621A1 (ja) * 2005-07-28 2007-02-01 Kyocera Corporation 撮像装置および画像処理方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000275532A (ja) * 1999-03-24 2000-10-06 Olympus Optical Co Ltd 対物レンズ及びその製造方法
US20020195538A1 (en) * 2001-06-06 2002-12-26 Dowsk Edward Raymond Wavefront coding phase contrast imaging systems
JP2004248832A (ja) * 2003-02-19 2004-09-09 Olympus Corp 内視鏡装置
WO2007013621A1 (ja) * 2005-07-28 2007-02-01 Kyocera Corporation 撮像装置および画像処理方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012132870A1 (ja) * 2011-03-31 2012-10-04 富士フイルム株式会社 焦点拡張光学系及びＥＤｏＦ撮像システム
CN103460108A (zh) * 2011-03-31 2013-12-18 富士胶片株式会社 焦点扩展光学系统以及EDoF摄像系统
US8743266B2 (en) 2011-03-31 2014-06-03 Fujifilm Corporation Focus extending optical system and EDOF imaging system
CN103460108B (zh) * 2011-03-31 2015-08-12 富士胶片株式会社 焦点扩展光学系统以及EDoF摄像系统

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