CN104603661A - 摄像装置 - Google Patents

摄像装置 Download PDF

Info

Publication number
CN104603661A
CN104603661A CN201380045987.2A CN201380045987A CN104603661A CN 104603661 A CN104603661 A CN 104603661A CN 201380045987 A CN201380045987 A CN 201380045987A CN 104603661 A CN104603661 A CN 104603661A
Authority
CN
China
Prior art keywords
lens
control part
focus
camera
functional unit
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
CN201380045987.2A
Other languages
English (en)
Chinese (zh)
Inventor
三村祐介
神村雅之
田中弘之
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.)
Ricoh Imaging Co Ltd
Original Assignee
Ricoh Imaging Co Ltd
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 JP2012194498A external-priority patent/JP6069969B2/ja
Priority claimed from JP2012194575A external-priority patent/JP6044196B2/ja
Application filed by Ricoh Imaging Co Ltd filed Critical Ricoh Imaging Co Ltd
Publication of CN104603661A publication Critical patent/CN104603661A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals
    • G02B7/38—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals measured at different points on the optical axis, e.g. focussing on two or more planes and comparing image data
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/09—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Lens Barrels (AREA)
  • Automatic Focus Adjustment (AREA)
  • Studio Devices (AREA)
CN201380045987.2A 2012-09-04 2013-09-04 摄像装置 Pending CN104603661A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2012-194498 2012-09-04
JP2012194498A JP6069969B2 (ja) 2012-09-04 2012-09-04 撮影レンズ制御装置
JP2012-194575 2012-09-04
JP2012194575A JP6044196B2 (ja) 2012-09-04 2012-09-04 撮影レンズ制御装置
PCT/JP2013/073744 WO2014038566A1 (ja) 2012-09-04 2013-09-04 撮影装置

Publications (1)

Publication Number Publication Date
CN104603661A true CN104603661A (zh) 2015-05-06

Family

ID=50237175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380045987.2A Pending CN104603661A (zh) 2012-09-04 2013-09-04 摄像装置

Country Status (2)

Country Link
CN (1) CN104603661A (ja)
WO (1) WO2014038566A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2888702B2 (ja) * 1992-07-10 1999-05-10 キヤノン株式会社 光学機器
JPH05181047A (ja) * 1992-01-07 1993-07-23 Canon Inc 光学機器
JPH085894A (ja) * 1994-06-22 1996-01-12 Nikon Corp レンズ鏡筒
JP5716342B2 (ja) * 2010-05-13 2015-05-13 株式会社リコー レンズ駆動装置
JP5113237B2 (ja) * 2010-12-28 2013-01-09 富士フイルム株式会社 電子カメラ

Also Published As

Publication number Publication date
WO2014038566A1 (ja) 2014-03-13

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150506