JP4421608B2 - 2つの異なる距離でレンズを保持するための手段を備えたカメラ - Google Patents
2つの異なる距離でレンズを保持するための手段を備えたカメラ Download PDFInfo
- Publication number
- JP4421608B2 JP4421608B2 JP2006506735A JP2006506735A JP4421608B2 JP 4421608 B2 JP4421608 B2 JP 4421608B2 JP 2006506735 A JP2006506735 A JP 2006506735A JP 2006506735 A JP2006506735 A JP 2006506735A JP 4421608 B2 JP4421608 B2 JP 4421608B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- imaging module
- image sensor
- sensor chip
- rotor
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
- G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
- G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
- G02B13/0025—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having one lens only
-
- 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
-
- 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
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Lens Barrels (AREA)
- Structure And Mechanism Of Cameras (AREA)
Description
Claims (11)
- 撮像モジュールであって、
レンズと、
イメージセンサチップと、
前記レンズを保持すると共に、内周面に凹部が設けられたハウジングを備える上部と、
前記イメージセンサチップが配置されると共に、複数の突起部を有するロータを備える下部と、を備え、
前記凹部は前記複数と突起部を受けるものであって、交互に配置される複数の長い溝である第1の保持手段と複数の短い溝である第2の保持手段とを備え、
前記突起部が前記長い溝に係合することで、前記イメージセンサチップに対して第1の距離で前記レンズを保持し、前記突起部が前記短い溝に係合することで、前記イメージセンサチップに対して第2の距離で前記レンズを保持することを特徴とする撮像モジュール。 - 前記第1および第2の保持手段は、相互の内側方向の前記レンズと前記イメージセンサチップとの移動により非活性化状態をもたらされるように設計され、相互の外側方向の前記レンズと前記イメージセンサチップとの移動により活性化状態をもたらされるように設計されていることを特徴とする請求項1に記載の撮像モジュール。
- 前記第1の保持手段が非活性化されたとき自動的に前記第2の保持手段を駆動させ、また、逆も同様にするための位置決め手段をさらに備えることを特徴とする請求項1または2に記載の撮像モジュール。
- 前記上突起部は、三角形の形状を有することを特徴とする請求項1に記載の撮像モジュール。
- 前記溝の上側は、傾斜していることを特徴とする請求項4に記載の撮像モジュール。
- 前記下部は、前記撮像モジュールの上部の上突起部に接するように配置された、下突起部を有することを特徴とする請求項4または5に記載の撮像モジュール。
- 前記下突起部は、三角形の形状を有することを特徴とする請求項6に記載の撮像モジュール。
- 前記上部は、前記上突起部を支持する回転可能なロータを有することを特徴とする請求項4ないし7の何れかに記載の撮像モジュール。
- 前記第1の距離は、前記レンズの焦点距離に一致し、前記第2の距離は、前記第1の距離よりも短いことを特徴とする請求項1ないし8の何れかに記載の撮像モジュール。
- 相互に外側方向に前記レンズと前記イメージセンサチップとを押圧するための押圧手段を、さらに備え、前記押圧手段は、螺旋状のバネを含むことを特徴とする請求項1ないし9の何れかに記載の撮像モジュール。
- 請求項1ないし10の何れかに記載の撮像モジュールを備えることを特徴とする携帯電話。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03100743 | 2003-03-24 | ||
PCT/IB2004/050285 WO2004086113A1 (en) | 2003-03-24 | 2004-03-18 | Camera comprising means for retaining a lens at two different positions |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006521742A JP2006521742A (ja) | 2006-09-21 |
JP4421608B2 true JP4421608B2 (ja) | 2010-02-24 |
Family
ID=33041031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006506735A Expired - Fee Related JP4421608B2 (ja) | 2003-03-24 | 2004-03-18 | 2つの異なる距離でレンズを保持するための手段を備えたカメラ |
Country Status (8)
Country | Link |
---|---|
US (1) | US7768568B2 (ja) |
EP (1) | EP1609014B1 (ja) |
JP (1) | JP4421608B2 (ja) |
KR (1) | KR101044539B1 (ja) |
CN (1) | CN100386659C (ja) |
AT (1) | ATE417296T1 (ja) |
DE (1) | DE602004018289D1 (ja) |
WO (1) | WO2004086113A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7468753B2 (en) * | 2004-08-05 | 2008-12-23 | Aptina Imaging Corporation | Use of telephone-specific components to provide refocusing in a camera-ready device |
KR100857296B1 (ko) * | 2006-11-16 | 2008-09-05 | 엘지이노텍 주식회사 | 카메라 모듈 |
GB2463462B (en) * | 2008-09-10 | 2010-08-04 | Vtc Electronics Corp | Monitoring camera |
TWI464478B (zh) * | 2010-01-21 | 2014-12-11 | Hon Hai Prec Ind Co Ltd | 分段式對焦鏡頭模組 |
CN103136066B (zh) * | 2011-11-25 | 2015-09-23 | 英业达股份有限公司 | 电压错误的处理装置与方法 |
WO2024067962A1 (en) * | 2022-09-28 | 2024-04-04 | Huawei Technologies Co., Ltd. | Optical arrangement for electronic apparatus |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2807969A1 (de) * | 1978-02-24 | 1979-08-30 | Schmidt Feinmech | Schreibgeraet mit druckmechanik |
EP0207162B1 (en) * | 1984-12-04 | 1993-01-20 | Konica Corporation | Automatic focus regulating method and camera with automatic focus regulator |
US5032919A (en) * | 1989-08-21 | 1991-07-16 | Vicon Industries, Inc. | Video camera focusing system |
JP3800707B2 (ja) | 1997-03-05 | 2006-07-26 | 富士写真フイルム株式会社 | カードサイズのデジタルカメラ |
US6256063B1 (en) * | 1996-10-02 | 2001-07-03 | Fuji Photo Film Co., Ltd. | Image signal processing unit and electronic still camera |
JP3300887B2 (ja) | 1998-04-08 | 2002-07-08 | 育實 太田 | 排水栓装置 |
US6476985B2 (en) * | 2000-06-27 | 2002-11-05 | Milestone Co., Ltd. | Image pickup lens unit |
TWI221207B (en) * | 2000-07-17 | 2004-09-21 | Toshiba Corp | Optical lens unit having a mechanism for adjusting the focal point of the optical lens |
JP2002296476A (ja) | 2001-03-29 | 2002-10-09 | Olympus Optical Co Ltd | レンズ鏡枠 |
US20040095499A1 (en) * | 2002-11-13 | 2004-05-20 | Alex Ning | Imager module with a retractable lens |
-
2004
- 2004-03-18 CN CNB2004800078547A patent/CN100386659C/zh not_active Expired - Fee Related
- 2004-03-18 DE DE602004018289T patent/DE602004018289D1/de not_active Expired - Lifetime
- 2004-03-18 WO PCT/IB2004/050285 patent/WO2004086113A1/en active Application Filing
- 2004-03-18 EP EP04721622A patent/EP1609014B1/en not_active Expired - Lifetime
- 2004-03-18 KR KR1020057017867A patent/KR101044539B1/ko active IP Right Grant
- 2004-03-18 US US10/549,647 patent/US7768568B2/en active Active
- 2004-03-18 AT AT04721622T patent/ATE417296T1/de not_active IP Right Cessation
- 2004-03-18 JP JP2006506735A patent/JP4421608B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1764859A (zh) | 2006-04-26 |
KR20050116386A (ko) | 2005-12-12 |
ATE417296T1 (de) | 2008-12-15 |
JP2006521742A (ja) | 2006-09-21 |
WO2004086113A1 (en) | 2004-10-07 |
EP1609014B1 (en) | 2008-12-10 |
US20060203116A1 (en) | 2006-09-14 |
CN100386659C (zh) | 2008-05-07 |
EP1609014A1 (en) | 2005-12-28 |
DE602004018289D1 (de) | 2009-01-22 |
US7768568B2 (en) | 2010-08-03 |
KR101044539B1 (ko) | 2011-06-27 |
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