CN112204445A - 摄像装置、移动体以及控制方法 - Google Patents

摄像装置、移动体以及控制方法 Download PDF

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Publication number
CN112204445A
CN112204445A CN202080002870.6A CN202080002870A CN112204445A CN 112204445 A CN112204445 A CN 112204445A CN 202080002870 A CN202080002870 A CN 202080002870A CN 112204445 A CN112204445 A CN 112204445A
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China
Prior art keywords
neutral density
transmittance
variable neutral
density filter
pixels
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Pending
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CN202080002870.6A
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English (en)
Inventor
本庄谦一
安田知长
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SZ DJI Technology Co Ltd
SZ DJI Innovations Technology Co Ltd
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SZ DJI Technology Co Ltd
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Publication of CN112204445A publication Critical patent/CN112204445A/zh
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    • 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
    • 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
    • G02B7/34—Systems for automatic generation of focusing signals using different areas in a pupil plane
    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Studio Devices (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)

Abstract

一种摄像装置，其可以包括：覆盖图像传感器具有的多个像素的至少一个像素；并且透射率可变更的至少一个第一可变中性密度滤光片；覆盖图像传感器具有的多个像素中的至少一个像素的、与至少一个第一可变中性密度滤光片覆盖的第一区域不同的第二区域，并且透射率可变更的第二可变中性密度滤光片；以及电路，其构成为：根据在第一可变中性密度滤光片的透射率设置为遮挡至少一部分的光的第一透射率的状态下从第一可变中性密度滤光片覆盖的至少一个像素输出的图像信号以及在第二可变中性密度滤光片的透射率设置为第一透射率的状态下从第二可变中性密度滤光片覆盖的至少一个像素输出的图像信号，执行对焦控制。

Description

PCT国内申请，说明书已公开。

Claims (15)

  1. PCT国内申请，权利要求书已公开。
CN202080002870.6A 2019-04-24 2020-04-03 摄像装置、移动体以及控制方法 Pending CN112204445A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019083122A JP6736821B1 (ja) 2019-04-24 2019-04-24 撮像装置、移動体、及び制御方法
JP2019-083122 2019-04-24
PCT/CN2020/083207 WO2020216044A1 (zh) 2019-04-24 2020-04-03 摄像装置、移动体以及控制方法

Publications (1)

Publication Number Publication Date
CN112204445A true CN112204445A (zh) 2021-01-08

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CN202080002870.6A Pending CN112204445A (zh) 2019-04-24 2020-04-03 摄像装置、移动体以及控制方法

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JP (1) JP6736821B1 (zh)
CN (1) CN112204445A (zh)
WO (1) WO2020216044A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000155259A (ja) * 1998-11-20 2000-06-06 Nikon Corp 焦点検出装置
CN102348060A (zh) * 2010-08-03 2012-02-08 索尼公司 图像拍摄设备、图像拍摄装置、图像拍摄方法和程序
CN104065894A (zh) * 2013-03-19 2014-09-24 索尼公司 固态成像装置，固态成像装置的驱动方法以及电子设备
CN104517984A (zh) * 2013-10-08 2015-04-15 索尼公司 固体摄像装置、固体摄像装置制造方法和电子设备
CN107306326A (zh) * 2016-04-20 2017-10-31 奥林巴斯株式会社 摄像装置和摄像方法
JP2018174542A (ja) * 2018-06-07 2018-11-08 株式会社ニコン 撮像素子および撮像装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5169144B2 (ja) * 2007-10-29 2013-03-27 ソニー株式会社 撮像装置
JP2013033075A (ja) * 2011-08-01 2013-02-14 Marumi Koki Kk デジタルカメラ用の減光フィルター
EP2752698B1 (en) * 2011-08-31 2016-06-29 Fujifilm Corporation Lens device and imaging device having said lens device
JP2013160782A (ja) * 2012-02-01 2013-08-19 Nikon Corp カメラ本体およびカメラシステム
JP6465704B2 (ja) * 2015-03-11 2019-02-06 キヤノン株式会社 撮像装置及びその制御方法
CN107144960A (zh) * 2017-06-12 2017-09-08 东北大学 一种可实现任意光谱透过率的可编程滤光片

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000155259A (ja) * 1998-11-20 2000-06-06 Nikon Corp 焦点検出装置
CN102348060A (zh) * 2010-08-03 2012-02-08 索尼公司 图像拍摄设备、图像拍摄装置、图像拍摄方法和程序
JP2012032723A (ja) * 2010-08-03 2012-02-16 Sony Corp 撮像装置、撮像素子、撮像方法およびプログラム
CN104065894A (zh) * 2013-03-19 2014-09-24 索尼公司 固态成像装置，固态成像装置的驱动方法以及电子设备
CN104517984A (zh) * 2013-10-08 2015-04-15 索尼公司 固体摄像装置、固体摄像装置制造方法和电子设备
CN107306326A (zh) * 2016-04-20 2017-10-31 奥林巴斯株式会社 摄像装置和摄像方法
JP2018174542A (ja) * 2018-06-07 2018-11-08 株式会社ニコン 撮像素子および撮像装置

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JP2020182073A (ja) 2020-11-05
JP6736821B1 (ja) 2020-08-05
WO2020216044A1 (zh) 2020-10-29

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