KR20060049349A - 경통 구동 장치 및 렌즈 구동 모듈 및 카메라 모듈 - Google Patents

경통 구동 장치 및 렌즈 구동 모듈 및 카메라 모듈 Download PDF

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Publication number
KR20060049349A
KR20060049349A KR1020050100863A KR20050100863A KR20060049349A KR 20060049349 A KR20060049349 A KR 20060049349A KR 1020050100863 A KR1020050100863 A KR 1020050100863A KR 20050100863 A KR20050100863 A KR 20050100863A KR 20060049349 A KR20060049349 A KR 20060049349A
Authority
KR
South Korea
Prior art keywords
barrel
base
stepping motor
rotor
camera module
Prior art date
Application number
KR1020050100863A
Other languages
English (en)
Korean (ko)
Inventor
스스무 고타나기
아키라 구메
마코토 스즈키
다카유키 사토다테
Original Assignee
세이코 인스트루 가부시키가이샤
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 세이코 인스트루 가부시키가이샤 filed Critical 세이코 인스트루 가부시키가이샤
Publication of KR20060049349A publication Critical patent/KR20060049349A/ko

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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
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
    • 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
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/04—Bodies collapsible, foldable or extensible, e.g. book type
    • 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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • 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
    • G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/51—Housings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Lens Barrels (AREA)
KR1020050100863A 2004-11-11 2005-10-25 경통 구동 장치 및 렌즈 구동 모듈 및 카메라 모듈 KR20060049349A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004327457 2004-11-11
JPJP-P-2004-00327457 2004-11-11
JPJP-P-2005-00236615 2005-08-17
JP2005236615A JP2006163354A (ja) 2004-11-11 2005-08-17 鏡筒駆動装置及びレンズ駆動モジュール及びカメラモジュール

Publications (1)

Publication Number Publication Date
KR20060049349A true KR20060049349A (ko) 2006-05-18

Family

ID=36665398

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050100863A KR20060049349A (ko) 2004-11-11 2005-10-25 경통 구동 장치 및 렌즈 구동 모듈 및 카메라 모듈

Country Status (3)

Country Link
JP (1) JP2006163354A (ja)
KR (1) KR20060049349A (ja)
TW (1) TW200630738A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101103740B1 (ko) * 2010-06-16 2012-01-11 엘지이노텍 주식회사 카메라 모듈

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5932295B2 (ja) * 2011-11-01 2016-06-08 キヤノン株式会社 レンズ駆動ユニットおよびそれを有するレンズ装置および撮像装置
JP2014052601A (ja) * 2012-09-10 2014-03-20 Sharp Corp カメラモジュールおよび情報処理装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101103740B1 (ko) * 2010-06-16 2012-01-11 엘지이노텍 주식회사 카메라 모듈

Also Published As

Publication number Publication date
TW200630738A (en) 2006-09-01
JP2006163354A (ja) 2006-06-22

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