CN109804289A - 镜头装置 - Google Patents

镜头装置 Download PDF

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Publication number
CN109804289A
CN109804289A CN201780054246.9A CN201780054246A CN109804289A CN 109804289 A CN109804289 A CN 109804289A CN 201780054246 A CN201780054246 A CN 201780054246A CN 109804289 A CN109804289 A CN 109804289A
Authority
CN
China
Prior art keywords
light receiving
lens assembly
reflective
receiving element
operation ring
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
CN201780054246.9A
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English (en)
Chinese (zh)
Inventor
山内康照
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of CN109804289A publication Critical patent/CN109804289A/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
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
CN201780054246.9A 2016-09-13 2017-07-26 镜头装置 Pending CN109804289A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-178439 2016-09-13
JP2016178439 2016-09-13
PCT/JP2017/027077 WO2018051645A1 (ja) 2016-09-13 2017-07-26 レンズ装置

Publications (1)

Publication Number Publication Date
CN109804289A true CN109804289A (zh) 2019-05-24

Family

ID=61618772

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780054246.9A Pending CN109804289A (zh) 2016-09-13 2017-07-26 镜头装置

Country Status (3)

Country Link
JP (1) JP6973398B2 (ja)
CN (1) CN109804289A (ja)
WO (1) WO2018051645A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113259575A (zh) * 2021-06-18 2021-08-13 深圳术为科技有限公司 摄像头镜头

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7427421B2 (ja) 2019-10-29 2024-02-05 キヤノン株式会社 光学装置及びそれを用いた撮像装置
US11474273B2 (en) * 2020-11-29 2022-10-18 Shlomo Reches Detector locator system
WO2023243604A1 (ja) * 2022-06-17 2023-12-21 富士フイルム株式会社 操作リング及びレンズ装置並びに操作リングの製造方法
WO2024043152A1 (ja) * 2022-08-22 2024-02-29 富士フイルム株式会社 操作リング及びレンズ装置並びに操作リングの製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725723A (en) * 1984-02-16 1988-02-16 Alps Electric Co., Ltd. Optical rotary encoder with light monitoring and control
CN1924528A (zh) * 2005-08-29 2007-03-07 佳能株式会社 光学编码器和使用光学编码器的设备
CN103512597A (zh) * 2012-06-29 2014-01-15 佳能株式会社 编码器、镜头装置和照相机
US20150211840A1 (en) * 2012-10-11 2015-07-30 Sony Corporation Position detection device, lens barrel, and imaging apparatus
CN105652563A (zh) * 2014-12-01 2016-06-08 佳能株式会社 可转动操作构件和具有该可转动操作构件的电子装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001174289A (ja) * 1999-12-17 2001-06-29 Alps Electric Co Ltd 回転角検出装置
JP2014048155A (ja) * 2012-08-31 2014-03-17 Xacti Corp リング部材を具えた電子機器
JP2015114441A (ja) * 2013-12-11 2015-06-22 キヤノン株式会社 駆動装置および光学機器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725723A (en) * 1984-02-16 1988-02-16 Alps Electric Co., Ltd. Optical rotary encoder with light monitoring and control
CN1924528A (zh) * 2005-08-29 2007-03-07 佳能株式会社 光学编码器和使用光学编码器的设备
CN103512597A (zh) * 2012-06-29 2014-01-15 佳能株式会社 编码器、镜头装置和照相机
US20150211840A1 (en) * 2012-10-11 2015-07-30 Sony Corporation Position detection device, lens barrel, and imaging apparatus
CN105652563A (zh) * 2014-12-01 2016-06-08 佳能株式会社 可转动操作构件和具有该可转动操作构件的电子装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113259575A (zh) * 2021-06-18 2021-08-13 深圳术为科技有限公司 摄像头镜头

Also Published As

Publication number Publication date
JP6973398B2 (ja) 2021-11-24
JPWO2018051645A1 (ja) 2019-06-24
WO2018051645A1 (ja) 2018-03-22

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
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Address after: Tokyo, Japan

Applicant after: Sony Corp.

Address before: Japan's Tokyo port harbor 1-7-1

Applicant before: Sony Corp.

WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190524