JP2020109481A - レンズモジュール及び電子機器 - Google Patents
レンズモジュール及び電子機器 Download PDFInfo
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- JP2020109481A JP2020109481A JP2019194732A JP2019194732A JP2020109481A JP 2020109481 A JP2020109481 A JP 2020109481A JP 2019194732 A JP2019194732 A JP 2019194732A JP 2019194732 A JP2019194732 A JP 2019194732A JP 2020109481 A JP2020109481 A JP 2020109481A
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- lens
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- lens module
- module according
- optical
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- 230000003287 optical effect Effects 0.000 claims abstract description 44
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
Classifications
-
- 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
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
-
- 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
- G02B7/022—Mountings, adjusting means, or light-tight connections, for optical elements for lenses lens and mount having complementary engagement means, e.g. screw/thread
-
- 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
-
- 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
- G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
- G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
- G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
- G02B13/0045—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having five or more lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
- G02B9/04—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having two components only
- G02B9/06—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having two components only two + components
-
- 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)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
Abstract
Description
内部にキャビティが設けられた鏡筒と、
光軸の延出方向に設置された第1レンズ及び第2レンズを含むレンズ群であって、前記第1レンズの前記第2レンズに近い側に第1係合部が設けられており、前記第2レンズの前記第1レンズに近い側に第2係合部が設けられており、前記第1係合部は前記第2係合部に係合し、かつ前記第1係合部は前記第2係合部よりも前記光軸から離れているレンズ群と、
対向して設置された第1支持面及び第2支持面を含む支持部であって、前記第1支持面は前記第1レンズに当接し、前記第2支持面は前記第2レンズに当接し、かつ前記支持部は前記第2係合部を取り囲んで設置される支持部とを備えるレンズモジュールが提供される。
Claims (10)
- 内部にキャビティが設けられた鏡筒と、
光軸の延出方向に設置された第1レンズ及び第2レンズを含むレンズ群であって、前記第1レンズの前記第2レンズに近い側に第1係合部が設けられており、前記第2レンズの前記第1レンズに近い側に第2係合部が設けられており、前記第1係合部は前記第2係合部に係合し、かつ前記第1係合部は前記第2係合部よりも前記光軸から離れているレンズ群と、
対向して設置された第1支持面及び第2支持面を含む支持部であって、前記第1支持面は前記第1レンズに当接し、前記第2支持面は前記第2レンズに当接し、かつ前記支持部は前記第2係合部を取り囲んで設置される支持部とを備えることを特徴とするレンズモジュール。 - 前記第2係合部の外径は前記第2レンズから前記第1レンズまでの方向に次第に小さくな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。
- 前記支持部は環状の構造であ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。
- 前記支持部は対向して設置された外側面及び内側面をさらに含み、前記外側面及び前記内側面はいずれも前記第1支持面及び前記第2支持面に接続され、前記外側面は前記鏡筒に当接す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。
- 前記内側面は前記第2係合部と間隔をあけて設置されていることを特徴とする請求項4に記載のレンズモジュール。
- 前記第1レンズは、第1光学部と、前記第1光学部を取り囲んで設置される第1接続部とを含み、前記第1接続部には、前記第1係合部が設けられており、前記第2レンズは、第2光学部と、前記第2光学部を取り囲んで設置される第2接続部とを含み、前記第2接続部には、前記第2係合部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。
- 前記レンズモジュールは、前記第1係合部と前記第2係合部との間に設置される遮光部をさら備え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。
- 前記第1レンズ及び前記第2レンジは物体側から像側まで前記キャビティ内に順次に収容されていることを特徴とする請求項1乃至7のいずれか一項に記載のレンズモジュール。
- 前記支持部の外径は前記第1レンズの外径よりも大きいことを特徴とする請求項8に記載のレンズモジュール。
- 請求項1乃至9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電子機器。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822278970.4 | 2018-12-31 | ||
CN201822278970.4U CN209387985U (zh) | 2018-12-31 | 2018-12-31 | 镜头模组及电子设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020109481A true JP2020109481A (ja) | 2020-07-16 |
JP6764632B2 JP6764632B2 (ja) | 2020-10-07 |
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Application Number | Title | Priority Date | Filing Date |
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JP2019194732A Active JP6764632B2 (ja) | 2018-12-31 | 2019-10-25 | レンズモジュール及び電子機器 |
Country Status (4)
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---|---|
US (1) | US11156798B2 (ja) |
JP (1) | JP6764632B2 (ja) |
CN (1) | CN209387985U (ja) |
WO (1) | WO2020140588A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN209387985U (zh) * | 2018-12-31 | 2019-09-13 | 瑞声科技(新加坡)有限公司 | 镜头模组及电子设备 |
TWI691782B (zh) * | 2019-01-21 | 2020-04-21 | 大立光電股份有限公司 | 塑膠鏡筒、成像鏡頭模組及電子裝置 |
TWI731822B (zh) * | 2020-12-11 | 2021-06-21 | 大立光電股份有限公司 | 使用固定元件的成像鏡頭與電子裝置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013205808A (ja) * | 2012-03-29 | 2013-10-07 | Hitachi Maxell Ltd | レンズユニット、カメラモジュール |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7088530B1 (en) * | 2005-01-28 | 2006-08-08 | Eastman Kodak Company | Passively aligned optical elements |
CN101576642B (zh) * | 2008-05-06 | 2013-04-24 | 鸿富锦精密工业(深圳)有限公司 | 间隔环以及具有该间隔环的镜头模组 |
CN102053325B (zh) * | 2009-10-30 | 2013-07-31 | 鸿富锦精密工业(深圳)有限公司 | 镜头模组 |
JP2012208279A (ja) * | 2011-03-29 | 2012-10-25 | Fujifilm Corp | レンズユニット及び撮像ユニット |
CN102955216A (zh) * | 2011-08-29 | 2013-03-06 | 鸿富锦精密工业(深圳)有限公司 | 镜头模组 |
US8967814B2 (en) * | 2012-10-16 | 2015-03-03 | Genius Electronic Optical Co., Ltd. | Imaging lens with enhancement of blocking stray light |
KR101823195B1 (ko) * | 2014-12-23 | 2018-01-29 | 삼성전기주식회사 | 렌즈 조립체 및 이를 구비하는 카메라 모듈 |
KR20160094692A (ko) * | 2015-02-02 | 2016-08-10 | 삼성전기주식회사 | 렌즈 모듈 |
KR20170000252A (ko) * | 2015-06-23 | 2017-01-02 | 삼성전기주식회사 | 렌즈 모듈 및 이를 포함하는 카메라 모듈 |
CN108780204B (zh) * | 2017-01-03 | 2020-11-17 | 华为技术有限公司 | 一种镜头结构及其制作方法、摄像头 |
CN208026951U (zh) * | 2018-02-09 | 2018-10-30 | 瑞声科技(新加坡)有限公司 | 镜头模组 |
CN108459389A (zh) * | 2018-05-23 | 2018-08-28 | 浙江舜宇光学有限公司 | 间隔环、光学镜头及摄像模组 |
CN209387985U (zh) * | 2018-12-31 | 2019-09-13 | 瑞声科技(新加坡)有限公司 | 镜头模组及电子设备 |
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2018
- 2018-12-31 CN CN201822278970.4U patent/CN209387985U/zh active Active
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2019
- 2019-10-25 JP JP2019194732A patent/JP6764632B2/ja active Active
- 2019-10-29 WO PCT/CN2019/113829 patent/WO2020140588A1/zh active Application Filing
- 2019-12-07 US US16/706,736 patent/US11156798B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2013205808A (ja) * | 2012-03-29 | 2013-10-07 | Hitachi Maxell Ltd | レンズユニット、カメラモジュール |
Also Published As
Publication number | Publication date |
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WO2020140588A1 (zh) | 2020-07-09 |
US20200209510A1 (en) | 2020-07-02 |
JP6764632B2 (ja) | 2020-10-07 |
CN209387985U (zh) | 2019-09-13 |
US11156798B2 (en) | 2021-10-26 |
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