TWI589944B - 具有多個塑膠透鏡的透鏡單元及光學裝置 - Google Patents

具有多個塑膠透鏡的透鏡單元及光學裝置 Download PDF

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Publication number
TWI589944B
TWI589944B TW104138120A TW104138120A TWI589944B TW I589944 B TWI589944 B TW I589944B TW 104138120 A TW104138120 A TW 104138120A TW 104138120 A TW104138120 A TW 104138120A TW I589944 B TWI589944 B TW I589944B
Authority
TW
Taiwan
Prior art keywords
lens
disposed
plastic
back side
holder
Prior art date
Application number
TW104138120A
Other languages
English (en)
Chinese (zh)
Other versions
TW201621370A (zh
Inventor
工藤智幸
Original Assignee
佳能股份有限公司
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 佳能股份有限公司 filed Critical 佳能股份有限公司
Publication of TW201621370A publication Critical patent/TW201621370A/zh
Application granted granted Critical
Publication of TWI589944B publication Critical patent/TWI589944B/zh

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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
    • G02B7/022—Mountings, adjusting means, or light-tight connections, for optical elements for lenses lens and mount having complementary engagement means, e.g. screw/thread
    • 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
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • 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
    • G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs
    • 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
    • G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
TW104138120A 2014-11-21 2015-11-18 具有多個塑膠透鏡的透鏡單元及光學裝置 TWI589944B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014236350A JP6593988B2 (ja) 2014-11-21 2014-11-21 レンズユニット及び光学機器

Publications (2)

Publication Number Publication Date
TW201621370A TW201621370A (zh) 2016-06-16
TWI589944B true TWI589944B (zh) 2017-07-01

Family

ID=56010028

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104138120A TWI589944B (zh) 2014-11-21 2015-11-18 具有多個塑膠透鏡的透鏡單元及光學裝置

Country Status (5)

Country Link
US (1) US9766423B2 (enExample)
JP (1) JP6593988B2 (enExample)
KR (1) KR101968113B1 (enExample)
CN (1) CN105629418A (enExample)
TW (1) TWI589944B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7025908B2 (ja) * 2017-12-01 2022-02-25 株式会社ミツトヨ レンズ保持機構及び発光ユニット
US11327266B2 (en) * 2019-03-15 2022-05-10 Facebook Technologies, Llc Optical assembly having a housing for mounting optical lenses
JP6882395B2 (ja) * 2019-04-10 2021-06-02 キヤノン株式会社 撮像装置
KR102450923B1 (ko) 2019-12-31 2022-10-06 삼성전기주식회사 렌즈 조립체

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Publication number Priority date Publication date Assignee Title
JPS57195110U (enExample) * 1981-06-05 1982-12-10
DE3789611T2 (de) 1986-12-16 1994-11-24 Univ Newcastle Res Ass Belüftungsvorrichtung.
JPH06186405A (ja) * 1992-12-15 1994-07-08 Nikon Corp 接合レンズおよびその製造方法
JPH0836124A (ja) * 1994-07-25 1996-02-06 Nikon Corp レンズ保持装置および該装置を備えたレンズ系
JPH09281374A (ja) * 1996-04-11 1997-10-31 Canon Inc 光学系鏡筒におけるレンズ保持方法並びに光学系鏡筒及びそれを用いた光学機器
JPH11202106A (ja) * 1998-01-14 1999-07-30 Asahi Optical Co Ltd プラスチックレンズ
US20020097508A1 (en) 2001-01-24 2002-07-25 Konica Corporation Objective lens for use in optical pickup apparatus and optical pickup apparatus
JP2003337271A (ja) * 2002-05-21 2003-11-28 Sony Corp 結像レンズ装置及び撮像装置
JP2004085929A (ja) 2002-08-27 2004-03-18 Fuji Photo Optical Co Ltd 光学素子
US6819508B2 (en) * 2002-12-30 2004-11-16 Largan Precision Co., Ltd. Insertion type lens assembly for an optical system
JP2005300690A (ja) * 2004-04-07 2005-10-27 Seiko Precision Inc レンズユニット
JP3861887B2 (ja) 2004-05-25 2006-12-27 コニカミノルタオプト株式会社 組レンズ
JP2006195331A (ja) * 2005-01-17 2006-07-27 Matsushita Electric Ind Co Ltd 撮影レンズ
AU2007249863B2 (en) * 2006-05-08 2013-02-07 Boston Scientific Limited Optical assembly for medical imaging devices
CN101093268A (zh) 2006-06-23 2007-12-26 鸿富锦精密工业（深圳）有限公司 镜头模组及组装方法
JP5143432B2 (ja) * 2007-01-17 2013-02-13 パナソニック株式会社 レンズ保持構造、レンズ鏡筒およびカメラ
TWI403775B (zh) 2007-07-13 2013-08-01 Asia Optical Co Inc A lens group with a chimeric structure and a lens module
TW200951527A (en) 2008-06-06 2009-12-16 Hon Hai Prec Ind Co Ltd Lens module and method for assembling same
US8049974B2 (en) * 2008-06-09 2011-11-01 Raytheon Company Method and apparatus for accurately aligning optical components
KR101319129B1 (ko) * 2009-11-04 2013-10-17 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 구동 기구 및 그것을 사용한 촬상 장치
CN102445738A (zh) * 2010-10-08 2012-05-09 鸿富锦精密工业（深圳）有限公司 镜头模组
JP5788185B2 (ja) * 2011-01-27 2015-09-30 オリンパス株式会社 レンズ鏡筒
JP2013142808A (ja) * 2012-01-11 2013-07-22 Hoya Corp レンズ保持枠、レンズ接着方法及びレンズ接着構造
TWI476092B (zh) * 2012-07-05 2015-03-11 Largan Precision Co Ltd 光學塑膠鏡片及其射出成型方法
CN103676062A (zh) * 2012-09-14 2014-03-26 鸿富锦精密工业（深圳）有限公司 镜头模组
JP6118100B2 (ja) * 2012-12-19 2017-04-19 日本電産サンキョー株式会社 接合レンズおよびレンズユニット
JP2014164239A (ja) * 2013-02-27 2014-09-08 Konica Minolta Inc レンズユニット及び撮像装置

Also Published As

Publication number Publication date
KR101968113B1 (ko) 2019-04-11
JP2016099496A (ja) 2016-05-30
CN105629418A (zh) 2016-06-01
US20160147033A1 (en) 2016-05-26
US9766423B2 (en) 2017-09-19
JP6593988B2 (ja) 2019-10-23
KR20160061254A (ko) 2016-05-31
TW201621370A (zh) 2016-06-16

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