JP4343614B2 - デジタルカメラ - Google Patents
デジタルカメラ Download PDFInfo
- Publication number
- JP4343614B2 JP4343614B2 JP2003281568A JP2003281568A JP4343614B2 JP 4343614 B2 JP4343614 B2 JP 4343614B2 JP 2003281568 A JP2003281568 A JP 2003281568A JP 2003281568 A JP2003281568 A JP 2003281568A JP 4343614 B2 JP4343614 B2 JP 4343614B2
- Authority
- JP
- Japan
- Prior art keywords
- reference plate
- ccd
- camera body
- digital camera
- heat
- 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
- 239000000463 material Substances 0.000 claims description 39
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 28
- 239000010949 copper Substances 0.000 claims description 28
- 229910052802 copper Inorganic materials 0.000 claims description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 229910052782 aluminium Inorganic materials 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 17
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 238000007747 plating Methods 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 238000003384 imaging method Methods 0.000 claims description 9
- 229910001369 Brass Inorganic materials 0.000 claims description 5
- 239000010951 brass Substances 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 239000003365 glass fiber Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000005219 brazing Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000191 radiation effect Effects 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
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
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
-
- 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
- G03B17/55—Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
-
- 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
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Thermal Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Studio Devices (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
- Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
Description
2 撮影レンズ
8 メインフレーム(鉄系材料)
10 CCDブロック
82 支持ボス(銅系材料)
85 銅メッキ膜
100 基準板(鉄系材料)
104 表面膜(銅メッキ膜)
110 CCDパッケージ
113 CCDチップ
120 保持枠
130 防塵パッキン
140 ローパスフィルタ
Claims (6)
- カメラボディに固定したとき撮像素子の取付位置の基準となる基準板に撮像素子を内装した撮像素子パッケージを搭載した撮像素子ブロックを備え、前記撮像素子ブロックをカメラボディに固定支持したデジタルカメラにおいて、前記カメラボディはアルミニウムや樹脂よりも強度があり、かつこれら材料よりも比熱の小さい材料で構成され、前記基準板はアルミニウムや樹脂よりも強度がある鉄系材料のステンレス鋼で構成されるとともにその表面の全面にアルミニウムよりも熱伝導率の高い銅メッキ膜からなる表面膜を有し、前記撮像素子パッケージで発生した熱を前記表面膜を介して前記カメラボディに伝導させるように構成したことを特徴とするデジタルカメラ。
- 前記カメラボディは、強度(引張強度)が 618〜1059(MPa)以上、比熱が 0.435(J/g・K)以下の材料で構成され、前記基準板は強度(引張強度)が 618〜1059(MPa)以上の材料で構成され、前記表面膜は熱伝導率が83.5(W/m・K)以上の材料で構成されることを特徴とする請求項1に記載のデジタルカメラ。
- 前記カメラボディを鉄系材料、銅又は黄銅等の銅系材料で形成したことを特徴とする請求項1又は2に記載のデジタルカメラ。
- 前記カメラボディには前記基準板を固定支持する面に銅メッキ膜が形成されていることを特徴とする請求項3に記載のデジタルカメラ。
- 前記カメラボディには前記基準板を固定支持するための支持ボスが設けられており、この支持ボスを銅系材料で構成したことを特徴とする請求項3または4に記載のデジタルカメラ。
- 前記撮像素子パッケージは熱伝導率の高い接着剤で前記基準板に接着されていることを特徴とする請求項1ないし5のいずれかに記載のデジタルカメラ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003281568A JP4343614B2 (ja) | 2003-07-29 | 2003-07-29 | デジタルカメラ |
US10/900,142 US20050025479A1 (en) | 2003-07-29 | 2004-07-28 | Digital camera |
GB0416953A GB2404518B (en) | 2003-07-29 | 2004-07-29 | Digital camera |
FR0408388A FR2858429A1 (fr) | 2003-07-29 | 2004-07-29 | Appareil photographique numerique |
DE102004036630A DE102004036630A1 (de) | 2003-07-29 | 2004-07-29 | Digitalkamera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003281568A JP4343614B2 (ja) | 2003-07-29 | 2003-07-29 | デジタルカメラ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005051519A JP2005051519A (ja) | 2005-02-24 |
JP4343614B2 true JP4343614B2 (ja) | 2009-10-14 |
Family
ID=32959745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003281568A Expired - Fee Related JP4343614B2 (ja) | 2003-07-29 | 2003-07-29 | デジタルカメラ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050025479A1 (ja) |
JP (1) | JP4343614B2 (ja) |
DE (1) | DE102004036630A1 (ja) |
FR (1) | FR2858429A1 (ja) |
GB (1) | GB2404518B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4391838B2 (ja) * | 2004-01-27 | 2009-12-24 | Hoya株式会社 | デジタルカメラ |
JP2005215014A (ja) * | 2004-01-27 | 2005-08-11 | Pentax Corp | カメラ |
DE102004048914B4 (de) * | 2004-10-06 | 2006-11-09 | Texmag Gmbh Vertriebsgesellschaft | Kamera, insbesondere zur Erfassung einer laufenden Warenbahn |
JP4471853B2 (ja) * | 2005-01-21 | 2010-06-02 | Hoya株式会社 | デジタルカメラ |
JP4964610B2 (ja) * | 2007-02-09 | 2012-07-04 | パナソニック株式会社 | 固体撮像素子の放熱構造及び固体撮像デバイス |
US7734171B2 (en) * | 2008-01-29 | 2010-06-08 | Autoliv Asp, Inc. | Snap-in retainer for a sensor system |
JP2012128138A (ja) * | 2010-12-15 | 2012-07-05 | Canon Inc | 撮像装置および撮像装置の制御方法 |
CN103759828B (zh) * | 2014-01-10 | 2015-08-19 | 中国科学院长春光学精密机械与物理研究所 | 紫外增强型ccd探测器裸片的固定与成像装置 |
JP6316000B2 (ja) * | 2014-01-20 | 2018-04-25 | キヤノン株式会社 | 撮像素子ユニット、及び光学機器 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3774004A (en) * | 1971-12-10 | 1973-11-20 | Texas Instruments Inc | Tubing and method and apparatus for making |
JPH01259692A (ja) * | 1988-04-08 | 1989-10-17 | Sony Corp | 固体撮像装置 |
JP2605174B2 (ja) * | 1989-11-30 | 1997-04-30 | 富士写真フイルム株式会社 | 固体撮像装置の取付構造 |
US5221964A (en) * | 1991-08-05 | 1993-06-22 | Dalsa Inc | Electronically expandable modular ccd camera |
US5602720A (en) * | 1993-06-25 | 1997-02-11 | Sumitomo Electric Industries, Ltd. | Mounting structure for semiconductor device having low thermal resistance |
JP3181460B2 (ja) * | 1994-01-13 | 2001-07-03 | 松下電器産業株式会社 | テレビカメラの光学系支持装置 |
US6078359A (en) * | 1996-07-15 | 2000-06-20 | The Regents Of The University Of California | Vacuum compatible miniature CCD camera head |
JP3608143B2 (ja) * | 1996-09-27 | 2005-01-05 | 松下電器産業株式会社 | テレビカメラの光学系装置 |
JP3594439B2 (ja) * | 1997-02-20 | 2004-12-02 | 松下電器産業株式会社 | カメラ |
US6011690A (en) * | 1997-06-23 | 2000-01-04 | Xircom, Inc. | PC card with thermal management |
JP3658945B2 (ja) * | 1997-10-09 | 2005-06-15 | 松下電器産業株式会社 | 放熱装置 |
JP2001119006A (ja) * | 1999-10-19 | 2001-04-27 | Sony Corp | 撮像デバイス及びその製造方法 |
US6956615B2 (en) * | 2000-01-28 | 2005-10-18 | Pentax Corporation | Structure for mounting a solid-state imaging device |
JP2001313852A (ja) * | 2000-04-28 | 2001-11-09 | Sony Corp | 撮像素子の冷却機構 |
JP3766618B2 (ja) * | 2001-08-29 | 2006-04-12 | ペンタックス株式会社 | 固体撮像素子の取付構造 |
JP4083521B2 (ja) * | 2001-10-29 | 2008-04-30 | オリンパス株式会社 | 撮像装置 |
JP4227379B2 (ja) * | 2002-09-04 | 2009-02-18 | キヤノン株式会社 | 撮像装置および撮像システム |
-
2003
- 2003-07-29 JP JP2003281568A patent/JP4343614B2/ja not_active Expired - Fee Related
-
2004
- 2004-07-28 US US10/900,142 patent/US20050025479A1/en not_active Abandoned
- 2004-07-29 GB GB0416953A patent/GB2404518B/en not_active Expired - Fee Related
- 2004-07-29 FR FR0408388A patent/FR2858429A1/fr not_active Withdrawn
- 2004-07-29 DE DE102004036630A patent/DE102004036630A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE102004036630A1 (de) | 2005-02-17 |
FR2858429A1 (fr) | 2005-02-04 |
GB0416953D0 (en) | 2004-09-01 |
JP2005051519A (ja) | 2005-02-24 |
GB2404518A (en) | 2005-02-02 |
GB2404518B (en) | 2007-08-08 |
US20050025479A1 (en) | 2005-02-03 |
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