WO2005109992A2 - 撮影装置及び一眼レフカメラ - Google Patents
撮影装置及び一眼レフカメラ Download PDFInfo
- Publication number
- WO2005109992A2 WO2005109992A2 PCT/JP2005/007827 JP2005007827W WO2005109992A2 WO 2005109992 A2 WO2005109992 A2 WO 2005109992A2 JP 2005007827 W JP2005007827 W JP 2005007827W WO 2005109992 A2 WO2005109992 A2 WO 2005109992A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- correction
- optical path
- shake
- mirror
- imaging
- Prior art date
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
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/682—Vibration or motion blur correction
- H04N23/685—Vibration or motion blur correction performed by mechanical compensation
- H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
Definitions
- the present invention relates to a photographing apparatus and a single-lens reflex camera, and more particularly to an image blur correction technique applied to the photographing apparatus and a single-lens reflex camera.
- Japanese Patent Application Laid-Open No. H10-319457 discloses a single-lens reflex camera equipped with two types of camera shake correction means and operating only one of the two operation units according to the shooting time to correct the shooting lens. Is disclosed.
- an object of the present invention is to provide a photographing apparatus and a single-lens reflex camera that can correct both the imaging system and the optical system and are suitable for a single-lens reflex camera.
- a shake detection unit that detects a relative shake between the subject and the imaging device
- a first correction unit that performs shake correction of the imaging system based on a signal from the shake detection unit, a second correction unit that performs shake correction of the observation system based on a signal of the shake detection unit force,
- the optical element forming the image pickup system and the optical element forming the observation system are an imaging device that corrects image blur by sharing at least a part of the optical elements.
- a single-lens reflex camera including a mirror, an imaging element that forms an image of the subject through the first optical path, and an observation unit that observes the image of the subject obtained through the second optical path.
- a shake detection unit that detects a relative shake between the subject and the imaging device
- a first correction unit configured to move the position of the image sensor based on a signal of the shake detection unit force and perform shake correction of an imaging system
- a second correction unit provided in the second optical path, for performing shake correction of the observation system based on the signal of the shake detection unit force
- a half mirror for splitting a photographic light beam from a subject into a first optical path and a second optical path, an image sensor for forming an image of the subject through the first optical path, and passing through the second optical path;
- a single-lens reflex camera comprising an observation unit for observing the image of the subject obtained by the shake detection, a shake detection unit for detecting a relative shake between the subject and the imaging device,
- a first correction unit configured to move the position of the image sensor based on a signal of the shake detection unit force and perform shake correction of an imaging system
- a second correction unit provided in the second optical path, for performing shake correction of the observation system based on the signal of the shake detection unit force
- FIG. 1 is a perspective view schematically showing an external configuration of a digital single-lens reflex camera according to a first embodiment of the present invention, with a part thereof being seen through.
- FIG. 2 is a block diagram showing a schematic configuration of the camera in FIG. 1.
- FIG. 3 is a cross-sectional view showing an example of the configuration of the variable mirror 65.
- FIG. 4A shows an example of the electrode arrangement of the variable mirror 65, and is a diagram showing the electrode arrangement on the mirror 67 side.
- FIG. 4B shows an example of the electrode arrangement of the variable mirror 65, and is a diagram showing the electrode arrangement on the lower substrate 68 side.
- FIG. 5 is a perspective view showing a configuration of an imaging unit position drive unit 23.
- FIG. 6 is a diagram for explaining a process leading to framing imaging by the camera in the first embodiment.
- FIG. 7 is a diagram for explaining processing that leads to imaging of a framing taka of a camera in a modification of the first embodiment.
- FIG. 8 is a schematic diagram of an optical element of a digital single-lens reflex camera according to a second embodiment of the present invention.
- FIG. 9A is a schematic view of an optical element when observing a digital single-lens reflex camera according to a third embodiment of the present invention.
- FIG. 9B is a schematic view of an optical element during photographing of the digital single-lens reflex camera according to the third embodiment of the present invention.
- FIG. 1 is a perspective view schematically showing an external configuration of a digital single-lens reflex camera according to a first embodiment of the present invention, with a part thereof seen through.
- the digital single-lens reflex camera 10 includes a camera body 12 and a lens frame module.
- the lens frame module 14 is detachably mounted on the front part of the camera body 12.
- the zoom lens includes a first-group lens 16, a second-group lens 18, a third-group lens 20, and a fourth-group lens 22 having a zoom function described later.
- the mirror frame module 14 is for guiding a photographing light beam from a not-shown subject to a CCD 36 which is an image pickup device.
- a shirt button 32 corresponding to a shirt release switch is provided on the top surface of the camera body 12.
- a movable mirror 72 and a CCD 36 are arranged inside the camera body 12 so as to extend along the optical axis of the lens frame module 14.
- the lens frame module 14 also has a force directed toward the center of the imaging surface of the CCD 36.
- the optical axis is shown in FIG.
- the Y axis Corresponds to the Y axis. Then, it passes through the intersection of this optical axis center and the CCD 36, and goes vertically upward.
- the Z axis is defined in the direction
- the X axis is defined in a direction passing through the intersection of the center of the optical axis and the CCD 36 and perpendicular to each of the Y axis and the ⁇ ⁇ axis.
- angular velocity sensors 38a and 38b which are shake detecting means for detecting vibration generated in the camera main body 12, are arranged. Further, a liquid crystal monitor 42 is provided on the back of the camera body 12.
- the movable mirror 72 When the movable mirror 72 is descending into the photographing optical path as shown in FIG. 1, the light beam reflected by the movable mirror 72 is imaged on the focusing screen 74.
- the subject image formed on the focusing screen 74 is
- variable mirror 120 After being reflected by 76 and further reflected by variable mirror 120, it reaches eyepiece 78. Thereby, the photographer can check the subject image.
- variable mirror 120 The detailed configuration of the variable mirror 120 will be described later.
- FIG. 2 is a block diagram showing a schematic configuration of the camera of FIG.
- the above-described lens frame module 14 includes a first-group lens 16, a second-group lens 18, a third-group lens 20, a fourth-group lens 22, and a diaphragm 24.
- a shirt 28 is provided in the camera body 12 behind the lens frame module 14. The light flux transmitted through the first group lens 16 and the second group lens 18 passes through the stop 24, then passes through the third group lens 20 and the fourth group lens 22, passes through the shirt 28, and serves as a CCD (Charge Coupled) as imaging means.
- Device imaging device).
- the CCD 36 is fixed to an imaging unit position drive unit 34 that is a first correction unit.
- the imaging unit position control unit 62 controls the imaging unit position drive unit 334 to perform position control in the X and Z directions shown in FIG.
- the controller 50 controls the overall operation of the camera.
- the controller 50 includes the above-described angular velocity sensors 38a and 38b, a zoom control unit A52, a zoom control unit B 54, an aperture control unit 56, a focus control unit 58, a shirt control unit 60, and an imaging position control unit.
- 62 a memory 64, a mirror angle control unit 70, a control circuit 90, a signal processing unit 94, a memory 104, and an external personal combination via an IZF (Interface) unit 110.
- Uta (PC) 112 is connected.
- the zoom control unit A52 controls the second group lens 18 based on an instruction from the controller 50.
- the zoom control unit B54 controls the third lens group 20 and the fourth lens group 22 based on an instruction from the controller 50. The angle of view is adjusted by the control of these zoom controllers A52 and B54.
- the aperture control unit 56 controls the aperture 24 based on an instruction from the controller 50.
- the focus control unit 58 drives the fourth group lens 22 based on an instruction from the controller 50 to perform focus adjustment.
- the shirt control unit 60 controls the timing of the shirt 28 based on an instruction from the controller 50.
- the imaging unit position control unit 62 shifts the position control of the CCD 36 based on the instruction from the controller 50, as described above. This shift amount is controlled based on the output signals from the angular velocity sensors 38a and 38b, information on the focal length, the distance to the subject, and the like.
- the current position force of the CCD 36 is also calculated as the movement target position. After determining whether the target position is within the movable area of the CCD 36 or outside the movable area, each control is performed.
- the CCD 36 sets the upper limit of the current supplied to the voice coil motors (VCM) 190, 198, which will be described later, to the power supply unit (not shown). It is moved toward the movement target position by the normal drive with the current amount I determined by the ability and the like.
- VCM voice coil motors
- a control program for controlling the entire digital camera is stored in advance in an internal ROM.
- the memory 64 also includes a RAM, which is used as a working storage area when the controller 50 executes the control program.
- the mirror angle controller 70 is for controlling the angle of the variable mirror 120 described later.
- the control circuit 90 controls the CCD 36 and the imaging processing unit 92 according to an instruction from the controller 50. It is for doing.
- the imaging processing unit 92 includes a CDS (Correlated Double Sampling: correlated double sampling circuit), an AGC (Automatic Gain Control: an automatic gain control circuit), and an ADC (Analog to Digital Converter). And so on. Then, in the imaging processing unit 92, predetermined processing is performed on the analog signal output from the CCD 36, and the processed analog signal is converted into a digital signal.
- CDS Correlated Double Sampling: correlated double sampling circuit
- AGC Automatic Gain Control: an automatic gain control circuit
- ADC Analog to Digital Converter
- the signal processing unit 94 performs processing such as white balance and ⁇ correction on the captured image data output from the imaging processing unit 92 and the image data output from the compression / Z expansion processing unit 96. is there.
- the signal processing unit 94 also includes an AE (Automatic Exposure) detection circuit and an AF (Automatic Focus) detection circuit.
- the compression Z decompression processing section 96 performs compression processing and decompression processing of image data, and performs compression processing on the image data output from the signal processing section 94 and decompression on the image data output from the card IZF98. Perform processing.
- jPEG joint Photographic Experts Group
- the card IZF 98 is for transmitting and receiving data between the digital camera 10 and the memory card 100, and writes and reads image data.
- the memory card 100 is a semiconductor recording medium for recording data, and is detachable from the digital single-lens reflex camera 10.
- a digital signal (image data) output from the signal processing unit 94 is recorded, and in a DAC (Digital to Analog converter), the digital signal (image data) is output from the signal processing unit 94. Converts digital signals to analog signals.
- DAC Digital to Analog converter
- the liquid crystal display monitor 42 displays an image based on the analog signal output from the DAC 106.
- the liquid crystal display monitor 42 is provided on the back side of the camera body 12, as described above. The photographer can take a picture while looking at the liquid crystal display monitor 42.
- An interface (IZF) unit 110 is for transmitting and receiving data between the controller 50 and the personal computer (PC) 112.
- PC personal computer
- USB Universal Serial
- PC personal computer
- the personal computer 112 is used to write focus sensitivity correction data of the CCD 36 into the memory 64 in the manufacturing stage of the digital camera, and does not constitute the digital camera 10. ,.
- variable mirror 120 Next, the configuration of the variable mirror 120 will be described with reference to FIG. 3, and FIGS. 4A and 4B.
- FIG. 3 is a cross-sectional view showing an example of the configuration of the variable mirror 120
- FIG. 4A shows an example of the electrode arrangement of the variable mirror 120
- FIG. 3 is a diagram showing the electrode arrangement on the mirror 122 side
- FIG. FIG. 3 is a diagram showing an example of an electrode arrangement of a variable mirror 120 and showing an electrode arrangement on a lower substrate 124 side.
- the variable mirror 120 shown in FIGS. 3, 4A and 4B is manufactured by using a so-called MEMS (Micro Electro-Mechanical System) technique.
- MEMS Micro Electro-Mechanical System
- the variable mirror 120 as the second correction means includes a mirror 122, a lower substrate 124 arranged opposite to the mirror 122,
- the mirrors 122 and 123 are connected at opposite ends to mirrors 122 and lower substrates 124, respectively, and pivots 136 are provided to support the mirror 122 at substantially the center.
- the mirror 122 has an upper electrode 140 and an external lead electrode 142.
- a reflecting portion (mirror surface) 134 is provided on the surface of the mirror 122.
- the upper electrode 140 is sandwiched between the thin films 148, 148, and is provided in parallel on the reflection surface of the reflection section 144. Further, as shown in FIG. 4A, the upper electrode 140 is formed in a substantially rectangular shape.
- the external lead electrode 142 is used for electrical connection between the upper electrode 140 and the outside, and its surface is exposed.
- the lower electrodes 152, 154, 156, and 158 provided on the lower substrate 124 are sandwiched between the thin films 172, and are provided at positions facing the upper electrode 140. That is, the lower substrate 124 has a structure in which four lower electrodes 152 to 158 and four external lead electrodes 160, 162, 164, 166 are provided on a semiconductor substrate 170.
- the external lead electrodes 160 to 166 are used for electrical connection between the lower electrodes 152 to 158 and the outside, and the surfaces thereof are exposed.
- the aforementioned four panels 126 to 132 are arranged between the mirror 122 and the lower substrate 124. Has been. The mirror 122 and the lower substrate 124 are connected via these panels 126-132.
- pivots 136 are formed corresponding to the center positions of the four panels 126 to 132, that is, the center positions of the four lower electrodes 152 to 158. That is, the center of gravity of the mirror 122 is pressed by the pulling force of the panels 126 to 132. This makes it possible to tilt the mirror 122 about the pivot 136.
- variable mirror 120 having the above-described configuration, the potential difference between the upper electrode 140 and the lower electrodes 152 to 158 is changed, so that the mirror 122 with respect to the lower substrate 124 is caused by electrostatic force. Can be changed.
- the light beam reflected by the movable mirror 72 passes through the focusing screen 74 and the roof mirror 76, is reflected by the variable mirror 120, and then reaches the eyepiece 78. Therefore, by changing the tilt of the mirror 122, the subject image viewed through the eyepiece 78 can be moved, and image blur correction in the finder can be realized.
- FIG. 5 is a perspective view showing the configuration of the above-described imaging unit position drive unit 34.
- a Z slider 186 guided by a shaft 182 and a shaft 184 is supported on a base 180 so as to be slidable in the Z direction, and a VCM (Voice Coil Motor) 190 It is configured to be driven by the generated thrust.
- VCM Vehicle Coil Motor
- an X slider 196 guided by the shafts 192 and 194 is slidably supported in the X direction, and is configured to be driven by the thrust generated by the VCM 198. I have.
- a CCD 36 is mounted on the X slider 196, and the CCD 36 is configured to be movable in two directions, an X direction and a Z direction.
- Dl, D2, D3, and D4 shown in FIG. 6 represent synchronization bars, and indicate that operations of a plurality of systems interposed between these synchronization bars are performed in parallel. .
- “0” is set to the flag B (Sal), and then the output signals from the angular velocity sensors 38a and 38b are sampled (Sa2). Then, a target moving amount is calculated based on the output signals from the angular velocity sensors 38a and 38b, the focal length, and information on the distance to the subject (Sa3). Further, the mirror 122 of the variable mirror 120 is tilted by the angle calculated in Sa3 (Sa4).
- the operation sandwiched by the synchronization bars Dl and D2 is completed without the CCD 36 being moved.
- the movable mirror 72 is moved up so as to retreat from the photographing optical path (S2). Then, the operation immediately between the synchronization bars D3 and D4 is started.
- the shirt 28 is released (Sb10).
- output signals from the angular velocity sensors 38a and 38b are sampled (Sbl).
- a target moving amount is calculated based on the output signals from the angular velocity sensors 38a and 38b, the focal length, and the distance information to the subject (Sbl2).
- the CCD 36 is driven (shifted) by this movement amount (Sbl3).
- the correction start preparation of the imaging system is performed during the observation operation, and the correction start preparation of the observation system is performed during the imaging.
- the switching of the optical path by the movable mirror executes the centering operation of the observation system in a state where the optical path to the finder is blocked, so that the photographer may feel uncomfortable due to the centering operation. None ,.
- the time required for switching between the observation and the imaging is inevitably generated, and the centering operation is performed within this time. Is also good.
- the optical path is switched by the movable mirror.
- the present invention is not limited to this. Good configuration.
- FIG. 7 is a diagram for explaining processing leading to framing image pickup by a camera according to a modification of the first embodiment.
- the processing up to the lowering of the movable mirror lifting force is performed in parallel by the observation correction system and the imaging correction system.
- the observation correction system is executed. May be performed.
- the movable mirror 72 is lifted up so as to retreat from the photographing optical path (S12), and the shirt 28 is opened (S13).
- output signals from the angular velocity sensors 38a and 38b are sampled (S14).
- a target moving amount is calculated based on the output signals from the angular velocity sensors 38a and 38b, the focal length, and the distance information to the subject (S15).
- the CCD 36 is driven by this movement amount (S16).
- the operation of the observation correction system is performed after the operation of the imaging correction system. Therefore, the processing operation time is longer than in the case of the above-described first embodiment. No longer affected by the system. Therefore, it is effective in a case where a slight vibration is not required, such as in the case of a shutter for a long time.
- FIG. 8 is a schematic diagram of an optical element of the digital single-lens reflex camera according to the second embodiment of the present invention.
- the second embodiment will be described with reference to FIG.
- the configuration of the camera according to the second embodiment is basically the same as that shown in FIGS. 1 to 5, and therefore, only the different configuration will be described, and the other same parts will be described. Have the same reference numerals, and their illustration and description are omitted.
- a digital single-lens reflex camera 200 includes a camera body 202 and a lens frame module 204 detachably mounted on a front surface of the camera body 202.
- the lens frame module 204 has a photographing lens 206.
- the light beam transmitted through the taking lens 206 is guided to a movable mirror 208 in the camera body 202.
- the movable mirror 208 in the camera body 202 is provided so as to be movable in and out of the imaging optical path.
- the photographing light beam from the photographing lens 206 is reflected by the movable mirror 208 and forms an image on the focusing screen 210.
- the photographing light beam is a prism integrated with the first field lens 212.
- the photographing light flux is transmitted through the second field lens 224 after being reflected by the mirror B222, is reflected by the mirror C226, and reaches the eyepiece 228.
- the imaging light flux transmitted through the imaging lens 206 is captured by the CCD 230.
- the image stabilization of the imaging system is performed by an imaging unit position drive unit to which the CCD 230 is fixed.
- FIG. 9A and FIG. 9B are schematic diagrams of optical elements of a digital single-lens reflex camera according to the third embodiment of the present invention.
- the third embodiment will be described with reference to FIGS. 9A and 9B.
- the configuration of the camera according to the third embodiment is basically the same as that shown in FIGS. 1 to 5 and FIG. 8, and only different configurations will be described.
- the same parts are denoted by the same reference numerals, and their illustration and description are omitted.
- a variable mirror 120 rotatable about an axis 240 is provided in a camera body 236 of the digital single-lens reflex camera 234.
- the variable mirror 120 is arranged at a position lowered into the photographing optical path during observation, as shown in FIG. 9A. Then, the light flux transmitted through the photographing lens 206 is reflected by the mirror 122 of the variable power mirror 120, and reaches the eyepiece 228 via the focusing screen 210 and the pentaprism 242.
- the photographing light flux transmitted through 6 is captured by the CCD 230.
- Camera shake correction of the observation system is performed by the variable mirror 120 as in the first embodiment. Also, camera shake correction of the imaging system is not shown in FIGS. 9A and 9B, This is performed by an imaging unit position drive unit to which the CCD 230 is fixed.
- an imaging apparatus and a single-lens reflex camera that can correct both the imaging system and the optical system and are suitable for a single-lens reflex camera.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004136292A JP2005316294A (ja) | 2004-04-30 | 2004-04-30 | 撮影装置及び一眼レフカメラ |
JP2004-136292 | 2004-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005109992A2 true WO2005109992A2 (ja) | 2005-11-24 |
WO2005109992A3 WO2005109992A3 (ja) | 2006-04-06 |
Family
ID=35394567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/007827 WO2005109992A2 (ja) | 2004-04-30 | 2005-04-25 | 撮影装置及び一眼レフカメラ |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2005316294A (ja) |
WO (1) | WO2005109992A2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4973219B2 (ja) * | 2007-02-13 | 2012-07-11 | 株式会社ニコン | 光学機器 |
JP4807855B2 (ja) * | 2007-07-31 | 2011-11-02 | キヤノンマーケティングジャパン株式会社 | 防振装置および防振方法およびプログラム |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000010141A (ja) * | 1998-06-26 | 2000-01-14 | Ricoh Co Ltd | 手振れ補正機能付きデジタルカメラ |
JP2001042214A (ja) * | 1999-07-30 | 2001-02-16 | Canon Inc | 防振機能を有したズームレンズ |
JP2002016832A (ja) * | 2000-06-28 | 2002-01-18 | Victor Co Of Japan Ltd | ビデオカメラ |
JP2002277736A (ja) * | 2001-03-21 | 2002-09-25 | Olympus Optical Co Ltd | 撮像装置 |
JP2002287033A (ja) * | 2000-08-08 | 2002-10-03 | Olympus Optical Co Ltd | 光学装置 |
JP2003091027A (ja) * | 2001-09-19 | 2003-03-28 | Ricoh Co Ltd | 撮影装置 |
JP2003110930A (ja) * | 2001-10-01 | 2003-04-11 | Minolta Co Ltd | 撮像装置 |
JP2003234951A (ja) * | 2002-02-13 | 2003-08-22 | Sony Corp | 画像処理装置および方法、記録媒体、並びにプログラム |
JP2004080460A (ja) * | 2002-08-20 | 2004-03-11 | Ricoh Co Ltd | 撮像装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH086092A (ja) * | 1994-06-17 | 1996-01-12 | Nikon Corp | 振れ補正装置 |
JP3487040B2 (ja) * | 1995-09-12 | 2004-01-13 | 株式会社ニコン | ブレ補正カメラ |
JPH10133114A (ja) * | 1996-10-31 | 1998-05-22 | Nikon Corp | 防振ズームレンズ |
JP3424442B2 (ja) * | 1996-06-11 | 2003-07-07 | ミノルタ株式会社 | 手ブレ補正機能を備えたカメラ |
JPH10133245A (ja) * | 1996-10-31 | 1998-05-22 | Nikon Corp | ブレ補正装置 |
JPH10186491A (ja) * | 1996-12-27 | 1998-07-14 | Canon Inc | 光学機器 |
-
2004
- 2004-04-30 JP JP2004136292A patent/JP2005316294A/ja not_active Withdrawn
-
2005
- 2005-04-25 WO PCT/JP2005/007827 patent/WO2005109992A2/ja active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000010141A (ja) * | 1998-06-26 | 2000-01-14 | Ricoh Co Ltd | 手振れ補正機能付きデジタルカメラ |
JP2001042214A (ja) * | 1999-07-30 | 2001-02-16 | Canon Inc | 防振機能を有したズームレンズ |
JP2002016832A (ja) * | 2000-06-28 | 2002-01-18 | Victor Co Of Japan Ltd | ビデオカメラ |
JP2002287033A (ja) * | 2000-08-08 | 2002-10-03 | Olympus Optical Co Ltd | 光学装置 |
JP2002277736A (ja) * | 2001-03-21 | 2002-09-25 | Olympus Optical Co Ltd | 撮像装置 |
JP2003091027A (ja) * | 2001-09-19 | 2003-03-28 | Ricoh Co Ltd | 撮影装置 |
JP2003110930A (ja) * | 2001-10-01 | 2003-04-11 | Minolta Co Ltd | 撮像装置 |
JP2003234951A (ja) * | 2002-02-13 | 2003-08-22 | Sony Corp | 画像処理装置および方法、記録媒体、並びにプログラム |
JP2004080460A (ja) * | 2002-08-20 | 2004-03-11 | Ricoh Co Ltd | 撮像装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2005109992A3 (ja) | 2006-04-06 |
JP2005316294A (ja) | 2005-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2054766B1 (en) | Image blur correction device and imaging apparatus equipped therewith | |
US8040381B2 (en) | Image blur correction for a camera system and display of comparison of camera and lens blur correction specifications | |
US20060257128A1 (en) | Image sensing apparatus | |
US7634179B2 (en) | Image blurring correcting apparatus and imaging apparatus | |
US20080266404A1 (en) | Lens barrel and image pickup apparatus | |
US20080151065A1 (en) | Camera capable of displaying moving image and control method of the same | |
WO2007083545A1 (ja) | 撮像装置 | |
JP5967544B2 (ja) | レンズ鏡筒、撮像装置およびカメラ | |
JP5458570B2 (ja) | 光学装置、光学装置の製造方法、光学装置の調整方法、及び撮影装置 | |
JP2006171528A (ja) | 駆動機構、駆動装置、振れ補正ユニット及び撮像装置 | |
JP2006081006A (ja) | 振れ補正機構付きカメラ | |
JP2005003719A (ja) | 撮影装置 | |
JP4755477B2 (ja) | 手ぶれ補正機能付き撮像装置 | |
JP2007065041A (ja) | 撮像装置 | |
CN101557470B (zh) | 摄像装置 | |
JP5038664B2 (ja) | 像振れ補正装置及び撮像装置 | |
JP2006081348A (ja) | 駆動機構、振れ補正ユニット及びこれらを用いたカメラ | |
WO2005109993A2 (ja) | 撮影装置及びデジタルカメラ | |
JP2006079009A (ja) | フォーカルプレーンシャッター、撮像装置 | |
JP2008271372A (ja) | 撮像装置 | |
WO2005109992A2 (ja) | 撮影装置及び一眼レフカメラ | |
JP5293947B2 (ja) | 撮像装置 | |
JP2007140204A (ja) | ブレ補正装置 | |
JP2006126667A (ja) | カメラシステム、カメラおよび交換レンズ | |
JP5458521B2 (ja) | レンズ鏡筒、レンズ鏡筒の調整方法、光学装置、および光学装置の調整方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: DE |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
122 | Ep: pct application non-entry in european phase |