JP2003037758A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2003037758A5 JP2003037758A5 JP2002001974A JP2002001974A JP2003037758A5 JP 2003037758 A5 JP2003037758 A5 JP 2003037758A5 JP 2002001974 A JP2002001974 A JP 2002001974A JP 2002001974 A JP2002001974 A JP 2002001974A JP 2003037758 A5 JP2003037758 A5 JP 2003037758A5
- Authority
- JP
- Japan
- Prior art keywords
- optical member
- elastic means
- lens
- imaging apparatus
- unit
- 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.)
- Granted
Links
Description
【００１４】
【課題を解決するための手段】
かかる目的を達成すべく、第１の本発明の撮像装置は、基板と、光電変換部を備え、前記基板上に取り付けられた撮像素子と、前記撮像素子に備えられる前記光電変換部に被写体像を結像させるレンズ部と、前記レンズ部を支持する脚部とを備えた光学部材と、弾性手段と、前記光学部材を支持する鏡枠と、を有し、前記弾性手段の弾性力により前記光学部材を前記鏡枠に対して光軸方向に沿って押圧することにより、前記光学部材は前記撮像素子に向かって付勢されていることを特徴とする。[0014]
[Means for Solving the Problems]
In order to achieve this object, an image pickup apparatus according to a first aspect of the present invention includes a substrate, a photoelectric conversion unit, an image pickup device mounted on the substrate, and a subject image on the photoelectric conversion unit provided in the image pickup device. the has a lens unit for focusing, and an optical member having a leg portion which supports the lens portion, and the elastic means, and a lens frame for supporting the optical member, wherein the elastic force of said elastic means The optical member is urged toward the imaging element by pressing the optical member against the lens frame along the optical axis direction .
【００１５】
第２の本発明の撮像装置は、基板と、光電変換部を備え、前記基板上に取り付けられた撮像素子と、前記撮像素子に備えられる前記光電変換部に被写体像を結像させるレンズ部と、前記レンズ部を支持する脚部とを備えた光学部材と、前記光学部材を支持すると共に、弾性手段を備えた鏡枠と、を有し、前記弾性手段の弾性力により、前記光学部材は前記撮像素子に向かって付勢されていることを特徴とする。[0015]
An imaging apparatus according to a second aspect of the present invention includes a substrate, a photoelectric conversion unit, an image sensor attached on the substrate, and a lens unit that forms a subject image on the photoelectric conversion unit included in the image sensor. An optical member having a leg portion that supports the lens portion; and a lens frame that supports the optical member and includes elastic means. It is biased toward the image sensor.
【００１６】
【作用】
第１の本発明の撮像装置は、基板と、光電変換部を備え、前記基板上に取り付けられた撮像素子と、前記撮像素子に備えられる前記光電変換部に被写体像を結像させるレンズ部と、前記レンズ部を支持する脚部とを備えた光学部材と、弾性手段と、前記光学部材を支持する鏡枠と、を有し、前記弾性手段の弾性力により前記光学部材を前記鏡枠に対して光軸方向に沿って押圧することにより、前記光学部材は前記撮像素子に向かって付勢されているので、例えば前記光学部材の脚部を前記撮像素子の表面に当接して付勢することで、前記光学部材と前記撮像素子との光軸方向の位置決めを容易にできるにもかかわらず、経時変化により部品に反りなどの変形が生じたような場合にも、安定した弾性力で、前記光学部材を前記撮像素子に対して付勢することができ、それにより振動が生じた際における前記光学部材のガタつきを抑えることができ、しかも衝撃が生じた際における前記撮像素子の破損を抑制することができる。尚、撮像素子としては、ＣＭＯＳ（ＣｏｍｐｌｅｍｅｎｔａｒｙＭｅｔａｌ Ｏｘｉｄｅ Ｓｅｍｉｃｏｎｄｕｃｔｏｒ）型イメージセンサーが好適であるが、ＣＣＤ（Ｃｈａｒｇｅｄ Ｃｏｕｐｌｅｄ Ｄｅｖｉｃｅ）型イメージセンサーであっても良い。[0016]
[Action]
An imaging apparatus according to a first aspect of the present invention includes a substrate, a photoelectric conversion unit, an image sensor attached on the substrate, and a lens unit that forms a subject image on the photoelectric conversion unit included in the image sensor. an optical member having a leg portion which supports the lens portion, and the elastic means, anda lens frame for supporting the optical member, the optical member to the lens frame by the elastic force of said elastic means On the other hand , the optical member is urged toward the image pickup device by pressing along the optical axis direction . For example, the leg portion of the optical member is urged against the surface of the image pickup device. Thus, even when the optical member and the imaging element can be easily positioned in the optical axis direction, even when deformation such as warpage occurs due to change over time, with a stable elastic force, The optical member with respect to the image sensor It can be energized, thereby it is possible to suppress the rattling of the optical member at the time of vibration occurs, moreover it is possible to suppress the damage of the image pickup device at the time of impact has occurred. The image sensor is preferably a CMOS (Complementary Metal Oxide Semiconductor) image sensor, but may be a CCD (Charged Coupled Device) image sensor.
【００１８】
又、前記鏡枠に取り付けられ、前記レンズ部より被写体側に配置され、前記弾性手段を押圧し、少なくとも一部が光を透過可能なカバー部材を有すれば、前記レンズ部の保護を図ることができる。即ち、前記カバー部材のために、前記レンズ部が外部に対して剥き出しにならず、また外部からの前記カバー部材への衝撃が前記弾性部材に吸収されるので、前記レンズ部に強い衝撃が加わり、その結果前記撮像素子を破損するというようなことが抑制される。[0018]
In addition, the lens unit can be protected if it has a cover member that is attached to the lens frame and is disposed closer to the subject side than the lens unit, presses the elastic means, and at least part of the cover member can transmit light. Can do. That is, because of the cover member, the lens portion is not exposed to the outside, and the impact to the cover member from the outside is absorbed by the elastic member, so that a strong impact is applied to the lens portion. As a result, the image sensor is prevented from being damaged.
【００２４】
又、前記弾性手段が、前記光学部材と一体化されていると、部品点数の削減になるため好ましい。
さらに、前記鏡枠は、前記基板に固定されていると好ましい。 [0024]
Further, it is preferable that the elastic means is integrated with the optical member because the number of parts is reduced.
Furthermore, it is preferable that the lens frame is fixed to the substrate.
【００２５】
第２の本発明の撮像装置は、基板と、光電変換部を備え、前記基板上に取り付けられた撮像素子と、前記撮像素子に備えられる前記光電変換部に被写体像を結像させるレンズ部と、前記レンズ部を支持する脚部とを備えた光学部材と、前記光学部材を支持すると共に、弾性手段を備えた鏡枠と、を有し、前記弾性手段の弾性力により、前記光学部材は前記撮像素子に向かって付勢されているので、例えば前記光学部材の脚部を前記撮像素子の表面に当接して付勢することで、前記光学部材と前記撮像素子との光軸方向の位置決めを容易にできるにもかかわらず、経時変化により部品に反りなどの変形が生じたような場合にも、安定した弾性力で、前記光学部材を前記撮像素子に対して付勢することができ、それにより振動が生じた際における前記光学部材のガタつきを抑えることができ、しかも衝撃が生じた際における前記撮像素子の破損を抑制することができる。[0025]
An imaging apparatus according to a second aspect of the present invention includes a substrate, a photoelectric conversion unit, an image sensor attached on the substrate, and a lens unit that forms a subject image on the photoelectric conversion unit included in the image sensor. An optical member having a leg portion that supports the lens portion; and a lens frame that supports the optical member and includes elastic means. Since it is biased toward the image sensor, the optical member and the image sensor are positioned in the optical axis direction by biasing the leg of the optical member against the surface of the image sensor, for example. In spite of being able to facilitate, even when deformation such as warping has occurred in the part due to change over time, the optical member can be urged against the image sensor with a stable elastic force, When vibration is caused by it Serial it is possible to suppress wobbling of the optical member, yet it is possible to suppress the damage of the image pickup device at the time of impact has occurred.
Claims (12)
光電変換部を備え、前記基板上に取り付けられた撮像素子と、
前記撮像素子に備えられる前記光電変換部に被写体像を結像させるレンズ部と、前記レンズ部を支持する脚部とを備えた光学部材と、
弾性手段と、
前記光学部材を支持する鏡枠と、を有し、
前記弾性手段の弾性力により前記光学部材を前記鏡枠に対して光軸方向に沿って押圧することにより、前記光学部材は前記撮像素子に向かって付勢されていることを特徴とする撮像装置。A substrate,
An image sensor provided with a photoelectric conversion unit and mounted on the substrate;
An optical member including a lens unit that forms a subject image on the photoelectric conversion unit included in the imaging element, and a leg unit that supports the lens unit;
Elastic means;
A lens frame that supports the optical member ,
An imaging apparatus, wherein the optical member is urged toward the imaging element by pressing the optical member against the lens frame along an optical axis direction by an elastic force of the elastic means. .
光電変換部を備え、前記基板上に取り付けられた撮像素子と、
前記撮像素子に備えられる前記光電変換部に被写体像を結像させるレンズ部と、前記レンズ部を支持する脚部とを備えた光学部材と、
前記光学部材を支持すると共に、弾性手段を備えた鏡枠と、を有し、
前記弾性手段の弾性力により、前記光学部材は前記撮像素子に向かって付勢されていることを特徴とする撮像装置。A substrate,
An image sensor provided with a photoelectric conversion unit and mounted on the substrate;
An optical member including a lens unit that forms a subject image on the photoelectric conversion unit included in the imaging element, and a leg unit that supports the lens unit;
A lens frame that supports the optical member and includes elastic means,
The image pickup apparatus, wherein the optical member is biased toward the image pickup element by an elastic force of the elastic means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002001974A JP3915513B2 (en) | 2001-01-12 | 2002-01-09 | Imaging device |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001-4706 | 2001-01-12 | ||
| JP2001004706 | 2001-01-12 | ||
| JP2001-33111 | 2001-02-09 | ||
| JP2001033111 | 2001-02-09 | ||
| JP2001148912 | 2001-05-18 | ||
| JP2001-148912 | 2001-05-18 | ||
| JP2002001974A JP3915513B2 (en) | 2001-01-12 | 2002-01-09 | Imaging device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003037758A JP2003037758A (en) | 2003-02-07 |
| JP2003037758A5 true JP2003037758A5 (en) | 2005-01-06 |
| JP3915513B2 JP3915513B2 (en) | 2007-05-16 |
Family
ID=27481968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002001974A Expired - Fee Related JP3915513B2 (en) | 2001-01-12 | 2002-01-09 | Imaging device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3915513B2 (en) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7391458B2 (en) | 2002-07-01 | 2008-06-24 | Rohm Co., Ltd. | Image sensor module |
| JP4645023B2 (en) * | 2003-05-30 | 2011-03-09 | コニカミノルタオプト株式会社 | Imaging device and portable terminal equipped with the same |
| EP1643282A4 (en) | 2003-07-08 | 2009-06-03 | Konica Minolta Opto Inc | Imaging device, portable terminal using the same, and image device producing method |
| JP4492085B2 (en) * | 2003-10-07 | 2010-06-30 | コニカミノルタオプト株式会社 | Imaging device and portable terminal |
| DE10344768B3 (en) * | 2003-09-26 | 2005-08-18 | Siemens Ag | Optical module with resilient element between lens holder and circuit carrier and optical system |
| JP4622237B2 (en) * | 2003-11-12 | 2011-02-02 | コニカミノルタオプト株式会社 | Imaging device and portable terminal equipped with imaging device |
| TW200527881A (en) * | 2004-01-30 | 2005-08-16 | Konica Minolta Opto Inc | Optical unit, imaging device with the optical unit and portable terminal with the imaging device |
| JP2005351948A (en) * | 2004-06-08 | 2005-12-22 | Konica Minolta Opto Inc | Imaging apparatus and personal digital assistant equipped with the same |
| JP4613290B2 (en) * | 2005-05-20 | 2011-01-12 | シコー株式会社 | Lens drive device |
| JP4958462B2 (en) * | 2006-03-31 | 2012-06-20 | シコー株式会社 | Lens drive device |
| JP2007274542A (en) | 2006-03-31 | 2007-10-18 | Sony Corp | Imaging apparatus, and portable telephone set |
| US7829438B2 (en) | 2006-10-10 | 2010-11-09 | Tessera, Inc. | Edge connect wafer level stacking |
| US8513789B2 (en) | 2006-10-10 | 2013-08-20 | Tessera, Inc. | Edge connect wafer level stacking with leads extending along edges |
| US7901989B2 (en) | 2006-10-10 | 2011-03-08 | Tessera, Inc. | Reconstituted wafer level stacking |
| US7952195B2 (en) | 2006-12-28 | 2011-05-31 | Tessera, Inc. | Stacked packages with bridging traces |
| JP2008298983A (en) * | 2007-05-30 | 2008-12-11 | Victor Co Of Japan Ltd | Image blur correction device |
| EP2186134A2 (en) | 2007-07-27 | 2010-05-19 | Tessera, Inc. | Reconstituted wafer stack packaging with after-applied pad extensions |
| US8551815B2 (en) | 2007-08-03 | 2013-10-08 | Tessera, Inc. | Stack packages using reconstituted wafers |
| US8043895B2 (en) | 2007-08-09 | 2011-10-25 | Tessera, Inc. | Method of fabricating stacked assembly including plurality of stacked microelectronic elements |
| US8680662B2 (en) | 2008-06-16 | 2014-03-25 | Tessera, Inc. | Wafer level edge stacking |
| US8466542B2 (en) | 2009-03-13 | 2013-06-18 | Tessera, Inc. | Stacked microelectronic assemblies having vias extending through bond pads |
| JP2010271545A (en) * | 2009-05-21 | 2010-12-02 | Tdk Taiwan Corp | Lens protection structure of lens focus driving device |
| JP5617076B2 (en) * | 2011-06-29 | 2014-11-05 | 新シコー科技株式会社 | Camera device |
| JP6303273B2 (en) * | 2013-03-15 | 2018-04-04 | 株式会社リコー | Detection apparatus and image forming apparatus |
| CN205210391U (en) * | 2015-11-17 | 2016-05-04 | 瑞声声学科技(深圳)有限公司 | Lens module |
| CN205210493U (en) * | 2015-11-17 | 2016-05-04 | 瑞声声学科技(苏州)有限公司 | Lens module |
| EP4249969A3 (en) | 2018-12-27 | 2024-01-10 | Tdk Taiwan Corp. | Optical member driving mechanism |
-
2002
- 2002-01-09 JP JP2002001974A patent/JP3915513B2/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2003037758A5 (en) | ||
| JP6846643B2 (en) | Imaging device | |
| US7529476B2 (en) | Digital camera | |
| US7182529B2 (en) | Camera having a mirror box | |
| JP2004104168A5 (en) | ||
| JP2004506938A (en) | Small image recording devices, especially cameras or video cameras | |
| JP6584209B2 (en) | Image blur correction device, lens barrel, and imaging device | |
| CN106684107B (en) | Packaging method of image sensor chip | |
| JP5295304B2 (en) | Imaging device | |
| US8508658B2 (en) | Electronic apparatus | |
| JP2008205723A (en) | Image sensing device | |
| KR101521527B1 (en) | Image stabilizer and digital photographing apparatus comprising the same | |
| WO2016147225A1 (en) | Imaging device body, imaging device | |
| JP2003046825A5 (en) | ||
| JP4298278B2 (en) | Imaging device | |
| JP2004015427A (en) | Image pickup element unit | |
| JP4407339B2 (en) | Imaging device | |
| JP6448198B2 (en) | Electronic devices and optical equipment | |
| JP2010147753A5 (en) | ||
| JP4399493B2 (en) | Mount structure of electronic imaging camera | |
| JP4352910B2 (en) | Electronic camera | |
| JP5147978B2 (en) | Imaging device | |
| JP2005020229A (en) | Imaging unit | |
| JP2005241982A (en) | Photographing apparatus | |
| JP4921728B2 (en) | Camera finder device |