JP5610788B2 - 撮像装置 - Google Patents
撮像装置 Download PDFInfo
- Publication number
- JP5610788B2 JP5610788B2 JP2010034243A JP2010034243A JP5610788B2 JP 5610788 B2 JP5610788 B2 JP 5610788B2 JP 2010034243 A JP2010034243 A JP 2010034243A JP 2010034243 A JP2010034243 A JP 2010034243A JP 5610788 B2 JP5610788 B2 JP 5610788B2
- Authority
- JP
- Japan
- Prior art keywords
- image sensor
- holding member
- axis direction
- optical axis
- optical
- 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
Links
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
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
-
- 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
- H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
-
- 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
-
- 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
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
-
- 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)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- Studio Devices (AREA)
- Lens Barrels (AREA)
- Blocking Light For Cameras (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Description
5c 第1の防塵壁
10c 第2の防塵壁
8 撮像素子
9 光学フィルタ
10 撮像素子保持枠
L5 第5レンズユニット
Claims (2)
- 光学フィルタと、
該光学フィルタを通過した光により形成された光学像を光電変換する撮像素子と、
前記光学フィルタとともに前記撮像素子を保持する撮像素子保持部材と、
前記光学像を形成する撮影光学系と、
該撮影光学系のうち最も前記光学フィルタの近くに配置された像面側レンズユニットを保持するレンズ保持部材と、
該レンズ保持部材と前記撮像素子保持部材のうち少なくとも一方の保持部材を前記撮影光学系の光軸方向に移動させる駆動力を発生させる駆動機構と、
該一方の保持部材を前記光軸方向にガイドするガイド部材と、を有し、
前記レンズ保持部材と前記撮像素子保持部材は、前記光軸方向において相対移動し、前記レンズ保持部材と前記撮像素子保持部材はそれぞれ、該レンズ保持部材と該撮像素子保持部材とが相対移動する全範囲において前記光軸方向に直交する全方向にて互いにオーバーラップして前記像面側レンズユニットと前記光学フィルタとの間の空間を囲む第1の防塵壁と第2の防塵壁とを有し、
該第1の防塵壁と該第2の防塵壁は共に、前記駆動機構および前記ガイド部材よりも前記光軸方向に直交する方向における内側に設けられていることを特徴とする撮像装置。 - 前記撮像素子保持部材を前記光軸方向に移動させる撮像素子駆動機構を有することを特徴とする請求項1に記載の撮像装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010034243A JP5610788B2 (ja) | 2010-02-19 | 2010-02-19 | 撮像装置 |
US13/029,376 US8471947B2 (en) | 2010-02-19 | 2011-02-17 | Image pickup apparatus including dust resistant walls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010034243A JP5610788B2 (ja) | 2010-02-19 | 2010-02-19 | 撮像装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011170122A JP2011170122A (ja) | 2011-09-01 |
JP2011170122A5 JP2011170122A5 (ja) | 2013-03-21 |
JP5610788B2 true JP5610788B2 (ja) | 2014-10-22 |
Family
ID=44476209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010034243A Expired - Fee Related JP5610788B2 (ja) | 2010-02-19 | 2010-02-19 | 撮像装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8471947B2 (ja) |
JP (1) | JP5610788B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5963596B2 (ja) * | 2012-07-27 | 2016-08-03 | オリンパス株式会社 | 移動体を保持するための保持機構、およびこの保持機構を備えた撮像装置 |
TWI552318B (zh) * | 2012-09-07 | 2016-10-01 | 光寶電子(廣州)有限公司 | 防塵之晶片模組結構 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6242678A (ja) * | 1985-08-09 | 1987-02-24 | Olympus Optical Co Ltd | 固体撮像装置 |
JP2833169B2 (ja) * | 1990-07-18 | 1998-12-09 | 日本ビクター株式会社 | 撮像装置 |
JPH0446414U (ja) * | 1990-08-28 | 1992-04-20 | ||
US5838374A (en) * | 1994-11-25 | 1998-11-17 | Sanyo Electric Co., Ltd. | Autofocus video camera that can compensate for variation in the amount of load on a mobile unit of a linear motor in a focus operation |
US5969760A (en) * | 1996-03-14 | 1999-10-19 | Polaroid Corporation | Electronic still camera having mechanically adjustable CCD to effect focus |
US7088916B2 (en) * | 2002-08-27 | 2006-08-08 | Pentax Corporation | Retractable lens barrel |
JP4628039B2 (ja) * | 2004-08-13 | 2011-02-09 | Hoya株式会社 | レンズ鏡筒 |
JP5089065B2 (ja) | 2006-03-27 | 2012-12-05 | キヤノン株式会社 | 塵埃除去装置 |
JP2008085884A (ja) * | 2006-09-28 | 2008-04-10 | Fujifilm Corp | 沈胴式デジタルカメラ |
TWI316618B (en) * | 2006-11-02 | 2009-11-01 | Ether Precision Inc | The optics lens having dustproof structure |
JP2008193390A (ja) * | 2007-02-05 | 2008-08-21 | Canon Inc | 撮像装置 |
-
2010
- 2010-02-19 JP JP2010034243A patent/JP5610788B2/ja not_active Expired - Fee Related
-
2011
- 2011-02-17 US US13/029,376 patent/US8471947B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8471947B2 (en) | 2013-06-25 |
US20110205420A1 (en) | 2011-08-25 |
JP2011170122A (ja) | 2011-09-01 |
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