JP2021009389A - レンズモジュール及び結像システム - Google Patents
レンズモジュール及び結像システム Download PDFInfo
- Publication number
- JP2021009389A JP2021009389A JP2020113815A JP2020113815A JP2021009389A JP 2021009389 A JP2021009389 A JP 2021009389A JP 2020113815 A JP2020113815 A JP 2020113815A JP 2020113815 A JP2020113815 A JP 2020113815A JP 2021009389 A JP2021009389 A JP 2021009389A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- lens module
- glass lens
- lenses
- cut film
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims abstract description 51
- 230000003287 optical effect Effects 0.000 claims abstract description 10
- 238000003384 imaging method Methods 0.000 claims description 19
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
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- 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
- G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
- G02B5/281—Interference filters designed for the infrared light
- G02B5/282—Interference filters designed for the infrared light reflecting for infrared and transparent for visible light, e.g. heat reflectors, laser protection
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Lenses (AREA)
- Optical Filters (AREA)
- Blocking Light For Cameras (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Lens Barrels (AREA)
Abstract
Description
前記複数のレンズの少なくとも1つはガラスレンズであり、前記ガラスレンズの物体側の面と像側の面のいずれか一方に少なくとも1層の不可視光線カットフィルムが設けられている。
Claims (7)
- 鏡筒と、前記鏡筒内に収容された複数のレンズとを備え、前記複数のレンズは前記鏡筒の光軸の方向において間隔をあけて順次に設置されているレンズモジュールであって、
前記複数のレンズの少なくとも1つはガラスレンズであり、前記ガラスレンズの物体側の面と像側の面のいずれか一方に少なくとも1層の不可視光線カットフィルムが設けられていることを特徴とするレンズモジュール。 - 前記ガラスレンズは白ガラスレンズであり、前記白ガラスレンズの物体側の面と像側の面のいずれか一方に少なくとも1層の赤外線カットフィルムと1層の紫外線カットフィルムが設けられていることを特徴とする請求項1に記載のレンズモジュール。
- 前記ガラスレンズは青ガラスレンズであり、前記青ガラスレンズの物体側の面と像側の面のいずれか一方に少なくとも1層の紫外線カットフィルムが設けられていることを特徴とする請求項1に記載のレンズモジュール。
- 前記不可視光線カットフィルムは前記ガラスレンズの物体側の面に設けられていることを特徴とする請求項1乃至3のいずれか一項に記載のレンズモジュール。
- 前記ガラスレンズは前記複数のレンズのうち物体側から像側に向かう第1レンズであることを特徴とする請求項1乃至3のいずれか一項に記載のレンズモジュール。
- 前記ガラスレンズの物体側の面と像側の面のいずれか一方に反射防止膜がさらに設けられていることを特徴とする請求項1乃至3のいずれか一項に記載のレンズモジュール。
- 請求項1乃至6のいずれか一項に記載のレンズモジュールを備えることを特徴とする結像システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNPCT/CN2019/094390 | 2019-07-02 | ||
PCT/CN2019/094390 WO2021000258A1 (zh) | 2019-07-02 | 2019-07-02 | 镜头模组及成像系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021009389A true JP2021009389A (ja) | 2021-01-28 |
Family
ID=69319471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020113815A Pending JP2021009389A (ja) | 2019-07-02 | 2020-07-01 | レンズモジュール及び結像システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210006692A1 (ja) |
JP (1) | JP2021009389A (ja) |
CN (1) | CN210016537U (ja) |
WO (1) | WO2021000258A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003177313A (ja) * | 2001-12-12 | 2003-06-27 | Nikon Corp | 光学系 |
WO2010024214A1 (ja) * | 2008-08-29 | 2010-03-04 | コニカミノルタオプト株式会社 | 撮像光学系及び撮像装置 |
WO2013015303A1 (ja) * | 2011-07-28 | 2013-01-31 | 旭硝子株式会社 | 光学部材 |
CN205105308U (zh) * | 2015-11-19 | 2016-03-23 | 南昌欧菲光电技术有限公司 | 摄像模组 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005043755A (ja) * | 2003-07-24 | 2005-02-17 | Seiko Epson Corp | 光学多層膜フィルタ、光学多層膜フィルタの製造方法、光学ローパスフィルタ、及び電子機器装置 |
CN100504488C (zh) * | 2006-08-11 | 2009-06-24 | 宁波广博数码科技有限公司 | 数码相机镜头 |
CN103163582A (zh) * | 2011-12-19 | 2013-06-19 | 鸿富锦精密工业(深圳)有限公司 | 玻璃镜片及使用该玻璃镜片的镜头模组 |
CN103364858A (zh) * | 2012-03-30 | 2013-10-23 | 鸿富锦精密工业(深圳)有限公司 | 光学元件、镜头模组及光学元件制造方法 |
CN103389561B (zh) * | 2012-05-11 | 2016-03-30 | 玉晶光电(厦门)有限公司 | 具有阻挡红外线功能的光学镜头与其光学镜片 |
CN203480116U (zh) * | 2013-09-24 | 2014-03-12 | 南昌欧菲光电技术有限公司 | 镜头模组及摄像装置 |
CN108490585A (zh) * | 2018-05-22 | 2018-09-04 | 江西联创电子有限公司 | 玻塑混合镜头 |
-
2019
- 2019-07-02 WO PCT/CN2019/094390 patent/WO2021000258A1/zh active Application Filing
- 2019-07-02 CN CN201921022160.0U patent/CN210016537U/zh active Active
-
2020
- 2020-06-28 US US16/914,365 patent/US20210006692A1/en not_active Abandoned
- 2020-07-01 JP JP2020113815A patent/JP2021009389A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003177313A (ja) * | 2001-12-12 | 2003-06-27 | Nikon Corp | 光学系 |
WO2010024214A1 (ja) * | 2008-08-29 | 2010-03-04 | コニカミノルタオプト株式会社 | 撮像光学系及び撮像装置 |
WO2013015303A1 (ja) * | 2011-07-28 | 2013-01-31 | 旭硝子株式会社 | 光学部材 |
CN205105308U (zh) * | 2015-11-19 | 2016-03-23 | 南昌欧菲光电技术有限公司 | 摄像模组 |
Also Published As
Publication number | Publication date |
---|---|
WO2021000258A1 (zh) | 2021-01-07 |
US20210006692A1 (en) | 2021-01-07 |
CN210016537U (zh) | 2020-02-04 |
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