JPS60111201A - 光学素子 - Google Patents

光学素子

Info

Publication number
JPS60111201A
JPS60111201A JP21911383A JP21911383A JPS60111201A JP S60111201 A JPS60111201 A JP S60111201A JP 21911383 A JP21911383 A JP 21911383A JP 21911383 A JP21911383 A JP 21911383A JP S60111201 A JPS60111201 A JP S60111201A
Authority
JP
Japan
Prior art keywords
elastic body
optical
opening
optical element
rubber
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.)
Granted
Application number
JP21911383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0327081B2 (enrdf_load_stackoverflow
Inventor
Hiroyuki Imataki
今滝　寛之
Takashi Serizawa
芹沢　高
Masayuki Usui
臼井　正幸
Takeshi Baba
健 馬場
Hiroyasu Nose
博康 能瀬
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP21911383A priority Critical patent/JPS60111201A/ja
Priority to US06/606,538 priority patent/US4783155A/en
Priority to DE19843424068 priority patent/DE3424068A1/de
Publication of JPS60111201A publication Critical patent/JPS60111201A/ja
Publication of JPH0327081B2 publication Critical patent/JPH0327081B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0825—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • G02B3/14—Fluid-filled or evacuated lenses of variable focal length

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Lenses (AREA)
JP21911383A 1983-10-17 1983-11-21 光学素子 Granted JPS60111201A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP21911383A JPS60111201A (ja) 1983-11-21 1983-11-21 光学素子
US06/606,538 US4783155A (en) 1983-10-17 1984-05-03 Optical device with variably shaped optical surface and a method for varying the focal length
DE19843424068 DE3424068A1 (de) 1983-10-17 1984-06-29 Optisches bauelement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21911383A JPS60111201A (ja) 1983-11-21 1983-11-21 光学素子

Publications (2)

Publication Number Publication Date
JPS60111201A true JPS60111201A (ja) 1985-06-17
JPH0327081B2 JPH0327081B2 (enrdf_load_stackoverflow) 1991-04-12

Family

ID=16730449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21911383A Granted JPS60111201A (ja) 1983-10-17 1983-11-21 光学素子

Country Status (1)

Country Link
JP (1) JPS60111201A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702188A1 (de) * 1986-01-27 1987-07-30 Canon Kk Optisches vergroesserungswechselsystem
DE3702351A1 (de) * 1986-01-28 1987-07-30 Canon Kk Varioobjektiv mit einem objektivglied von veraenderlicher vergroesserung
DE3712145A1 (de) * 1986-04-11 1988-03-17 Canon Kk Optisches bauelement mit veraenderlicher brennweite
JP2009271095A (ja) * 2008-04-08 2009-11-19 Eamex Co 可変焦点レンズ、オートフォーカス装置、および撮像装置
JP2010504555A (ja) * 2006-09-21 2010-02-12 シンベント エーエス 小型ポリマーレンズ
US7755823B2 (en) 2006-12-14 2010-07-13 Ricoh Company Optical device, semiconductor laser module, optical scanning device, and image forming apparatus
JP2020525822A (ja) * 2017-06-30 2020-08-27 ポライト アーエスアー 光学式手ぶれ補正およびフォーカス調整のためのレンズアセンブリ

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702188A1 (de) * 1986-01-27 1987-07-30 Canon Kk Optisches vergroesserungswechselsystem
DE3702351A1 (de) * 1986-01-28 1987-07-30 Canon Kk Varioobjektiv mit einem objektivglied von veraenderlicher vergroesserung
DE3702351C2 (enrdf_load_stackoverflow) * 1986-01-28 1993-06-24 Canon K.K., Tokio/Tokyo, Jp
DE3712145A1 (de) * 1986-04-11 1988-03-17 Canon Kk Optisches bauelement mit veraenderlicher brennweite
JP2010504555A (ja) * 2006-09-21 2010-02-12 シンベント エーエス 小型ポリマーレンズ
JP2010504554A (ja) * 2006-09-21 2010-02-12 シンベント エーエス ポリマーレンズ
US7755823B2 (en) 2006-12-14 2010-07-13 Ricoh Company Optical device, semiconductor laser module, optical scanning device, and image forming apparatus
JP2009271095A (ja) * 2008-04-08 2009-11-19 Eamex Co 可変焦点レンズ、オートフォーカス装置、および撮像装置
JP2020525822A (ja) * 2017-06-30 2020-08-27 ポライト アーエスアー 光学式手ぶれ補正およびフォーカス調整のためのレンズアセンブリ

Also Published As

Publication number Publication date
JPH0327081B2 (enrdf_load_stackoverflow) 1991-04-12

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