JP7564121B2 - ヒーティング装置及びカメラモジュール - Google Patents
ヒーティング装置及びカメラモジュール Download PDFInfo
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- JP7564121B2 JP7564121B2 JP2021557272A JP2021557272A JP7564121B2 JP 7564121 B2 JP7564121 B2 JP 7564121B2 JP 2021557272 A JP2021557272 A JP 2021557272A JP 2021557272 A JP2021557272 A JP 2021557272A JP 7564121 B2 JP7564121 B2 JP 7564121B2
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- heating member
- heater
- Prior art date
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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
- G02B7/028—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/263—Drying gases or vapours by absorption
-
- 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
- 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
-
- 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
- G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
-
- 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
- H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/023—Industrial applications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/016—Heaters using particular connecting means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Automation & Control Theory (AREA)
- Studio Devices (AREA)
- Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Description
Claims (9)
- 基板と、
前記基板に電気的に連結される連結端子と、
前記連結端子と電気的に連結されるヒーティング部材とを含み、
前記連結端子は、内側部と外側部を含む第1領域と、前記基板と電気的に連結される第3領域と、前記第1領域と前記第3領域との間に配置される第2領域を含み、
前記ヒーティング部材は、前記連結端子の前記内側部と前記外側部との間に配置され、
光軸方向で前記内側部が位置した高さと前記外側部が位置した高さは、互いに異なる、ヒーティング装置。 - 前記内側部は、前記第2領域の一端の中間領域で折り曲げられて延びて、
前記外側部は、前記第2領域の前記一端の外側領域で折り曲げられて延びる、請求項1に記載のヒーティング装置。 - 前記内側部と前記外側部は、互いに離隔する、請求項1又は2に記載のヒーティング装置。
- 前記内側部と前記外側部は、曲面領域を含む、請求項1乃至3のいずれか一項に記載のヒーティング装置。
- 前記ヒーティング部材は、閉ループ形状で形成される、請求項1乃至4のいずれか一項に記載のヒーティング装置。
- 前記ヒーティング部材は、本体と、前記本体上に配置される発熱物質を含む、請求項1乃至5のいずれか一項に記載のヒーティング装置。
- 前記発熱物質は、前記ヒーティング部材の前記本体の上面に配置された第1発熱物質と、前記ヒーティング部材の前記本体の下面に配置された第2発熱物質を含む、請求項6に記載のヒーティング装置。
- 前記内側部は、前記ヒーティング部材の上面に配置されて、
前記外側部は、前記ヒーティング部材の下面に配置される、請求項6に記載のヒーティング装置。 - 基板と、
前記基板上に配置されるレンズバレルと、
前記レンズバレル上に配置される第1レンズと、
前記第1レンズと前記レンズバレルとの間に配置されるヒーティング部材と、
前記ヒーティング部材と電気的に連結される連結端子とを含み、
前記ヒーティング部材は、本体と、前記本体に配置される発熱物質を含み、
前記連結端子は、前記ヒーティング部材の前記発熱物質と連結され、内側部と外側部を含む第1領域と、前記基板に電気的に連結される第3領域と、前記第1領域と前記第3領域との間に配置される第2領域を含み、
前記ヒーティング部材は、前記連結端子の前記内側部と前記外側部との間に配置され、
光軸方向で前記内側部が位置した高さと前記外側部が位置した高さは、互いに異なる、カメラモジュール。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024167693A JP7849433B2 (ja) | 2019-03-26 | 2024-09-26 | ヒーティング装置及びカメラモジュール |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2019-0034139 | 2019-03-26 | ||
| KR1020190034139A KR102849468B1 (ko) | 2019-03-26 | 2019-03-26 | 히팅 장치 및 카메라 모듈 |
| KR1020190035142A KR20200114051A (ko) | 2019-03-27 | 2019-03-27 | 카메라 장치의 습도 조절기 및 카메라 장치 |
| KR10-2019-0035142 | 2019-03-27 | ||
| PCT/KR2020/004134 WO2020197289A1 (ko) | 2019-03-26 | 2020-03-26 | 히팅 장치 및 카메라 모듈 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024167693A Division JP7849433B2 (ja) | 2019-03-26 | 2024-09-26 | ヒーティング装置及びカメラモジュール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022527753A JP2022527753A (ja) | 2022-06-06 |
| JP7564121B2 true JP7564121B2 (ja) | 2024-10-08 |
Family
ID=72609103
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021557272A Active JP7564121B2 (ja) | 2019-03-26 | 2020-03-26 | ヒーティング装置及びカメラモジュール |
| JP2024167693A Active JP7849433B2 (ja) | 2019-03-26 | 2024-09-26 | ヒーティング装置及びカメラモジュール |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024167693A Active JP7849433B2 (ja) | 2019-03-26 | 2024-09-26 | ヒーティング装置及びカメラモジュール |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US12422643B2 (ja) |
| EP (2) | EP4572316A3 (ja) |
| JP (2) | JP7564121B2 (ja) |
| CN (2) | CN113632000B (ja) |
| WO (1) | WO2020197289A1 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3865938B1 (en) | 2018-10-08 | 2024-08-28 | LG Innotek Co., Ltd. | Camera module |
| US12386142B2 (en) | 2019-05-31 | 2025-08-12 | Lg Innotek Co., Ltd. | Camera module |
| WO2020253541A1 (zh) * | 2019-06-17 | 2020-12-24 | 宁波舜宇车载光学技术有限公司 | 光学装置及其应用 |
| DE102020114135A1 (de) * | 2020-05-27 | 2021-12-02 | Bayerische Motoren Werke Aktiengesellschaft | Anbauteil für ein Kraftfahrzeug, Kraftfahrzeug mit einem derartigen Anbauteil sowie Verfahren zur Herstellung |
| SE547236C2 (en) * | 2020-06-30 | 2025-06-10 | Orlaco Products B V | Camera system with lens heater |
| US12259376B2 (en) * | 2021-06-29 | 2025-03-25 | Deer & Company | Methods and apparatus for evaluating agricultural material with an imaging device |
| JP7768339B2 (ja) * | 2022-02-25 | 2025-11-12 | 株式会社村田製作所 | 撮像ユニット |
| TWI860757B (zh) * | 2023-06-21 | 2024-11-01 | 佳凌科技股份有限公司 | 除霧鏡頭鏡筒結構 |
| TWI872930B (zh) * | 2024-01-26 | 2025-02-11 | 致伸科技股份有限公司 | 相機模組 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070109441A1 (en) | 2005-11-15 | 2007-05-17 | Yi-Jen Cheng | Defogging device for a surveillance camera |
| JP2018116121A (ja) | 2017-01-17 | 2018-07-26 | 株式会社東海理化電機製作所 | 撮像装置 |
| WO2019225745A1 (ja) | 2018-05-24 | 2019-11-28 | マクセル株式会社 | レンズユニットおよびカメラモジュール |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0884277A (ja) * | 1994-09-09 | 1996-03-26 | Mitsubishi Electric Corp | 車載用カメラ |
| JP3885670B2 (ja) * | 2002-06-19 | 2007-02-21 | 松下電器産業株式会社 | 半導体装置 |
| AU2003290791A1 (en) * | 2002-11-14 | 2004-06-15 | Donnelly Corporation | Imaging system for vehicle |
| JP2004325603A (ja) | 2003-04-22 | 2004-11-18 | Kyocera Corp | レンズモジュールおよびそれを用いたカメラ |
| JP4496868B2 (ja) * | 2004-07-12 | 2010-07-07 | カシオ計算機株式会社 | 携帯画像撮影システム |
| JP4571002B2 (ja) * | 2005-04-04 | 2010-10-27 | 本田技研工業株式会社 | ガスセンサ |
| JP2010153963A (ja) | 2008-12-24 | 2010-07-08 | Nikon Corp | 冷却カメラ |
| JP2011066560A (ja) | 2009-09-15 | 2011-03-31 | Sharp Corp | カメラモジュールおよび電子情報機器 |
| KR101608729B1 (ko) * | 2009-10-01 | 2016-04-20 | 삼성전자주식회사 | 이미지 센서 모듈, 이의 제조방법, 이미지 센서 모듈을 구비하는 촬상소자 및 이의 제조방법 |
| CN102326382B (zh) | 2010-03-10 | 2016-04-13 | Smk株式会社 | 摄像机模块 |
| JP5896453B2 (ja) | 2011-11-14 | 2016-03-30 | 国立研究開発法人物質・材料研究機構 | 極低温環境で動作するccdカメラ |
| KR101408366B1 (ko) * | 2012-10-08 | 2014-06-18 | 삼성테크윈 주식회사 | 촬영 장치 및 촬영 장치의 제습 방법 |
| JP6313092B2 (ja) * | 2014-03-31 | 2018-04-18 | キヤノンメディカルシステムズ株式会社 | X線コンピュータ断層撮影装置 |
| US10609262B2 (en) | 2015-06-03 | 2020-03-31 | Lg Innotek Co., Ltd. | Lens barrel and camera module comprising same |
| KR102389884B1 (ko) * | 2015-10-07 | 2022-04-25 | 엘지이노텍 주식회사 | 카메라 모듈 |
| KR102487620B1 (ko) * | 2015-09-15 | 2023-01-12 | 엘지이노텍 주식회사 | 카메라 모듈용 박막 히터 및 이를 갖는 카메라 모듈 |
| KR101957794B1 (ko) | 2015-10-05 | 2019-03-13 | 엘지전자 주식회사 | 카메라 모듈 및 카메라 모듈의 결로방지 시스템 |
| KR102528490B1 (ko) | 2015-10-30 | 2023-05-04 | 엘지이노텍 주식회사 | 렌즈의 온도 제어가 가능한 히터가 증착된 카메라 모듈 |
| CN108254998B (zh) * | 2015-12-10 | 2020-10-30 | 福州鑫图光电有限公司 | 具有防凝露功能且能计算露点温度的制冷相机 |
| KR102524129B1 (ko) * | 2016-02-15 | 2023-04-21 | 엘지이노텍 주식회사 | 카메라 모듈용 히팅 장치 및 이를 갖는 카메라 모듈 |
| KR102852493B1 (ko) | 2016-07-08 | 2025-09-01 | 엘지이노텍 주식회사 | 렌즈 어셈블리 및 이를 포함하는 카메라 모듈 |
| KR102556516B1 (ko) | 2016-08-11 | 2023-07-17 | 엘지이노텍 주식회사 | 카메라 모듈 |
| KR102705247B1 (ko) * | 2017-02-13 | 2024-09-11 | 엘지이노텍 주식회사 | 카메라 모듈 및 자동차 |
| US10750064B2 (en) * | 2017-10-23 | 2020-08-18 | Magna Electronics Inc. | Camera for vehicle vision system with enhanced alignment features |
| CN109991797B (zh) * | 2017-12-29 | 2021-04-06 | 光宝电子(广州)有限公司 | 加热装置及应用其的摄像器 |
| CN208548960U (zh) | 2018-08-13 | 2019-02-26 | 杭州海康威视数字技术股份有限公司 | 一种摄像机镜头以及摄像机 |
| KR20200042983A (ko) * | 2018-10-16 | 2020-04-27 | (주)탑중앙연구소 | 차량용 카메라 모듈 |
-
2020
- 2020-03-26 JP JP2021557272A patent/JP7564121B2/ja active Active
- 2020-03-26 CN CN202080024720.5A patent/CN113632000B/zh active Active
- 2020-03-26 EP EP25172918.2A patent/EP4572316A3/en active Pending
- 2020-03-26 US US17/593,900 patent/US12422643B2/en active Active
- 2020-03-26 WO PCT/KR2020/004134 patent/WO2020197289A1/ko not_active Ceased
- 2020-03-26 CN CN202410709691.6A patent/CN118732364A/zh active Pending
- 2020-03-26 EP EP20777767.3A patent/EP3951494B1/en active Active
-
2024
- 2024-09-26 JP JP2024167693A patent/JP7849433B2/ja active Active
-
2025
- 2025-08-29 US US19/314,812 patent/US20250383524A1/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070109441A1 (en) | 2005-11-15 | 2007-05-17 | Yi-Jen Cheng | Defogging device for a surveillance camera |
| JP2018116121A (ja) | 2017-01-17 | 2018-07-26 | 株式会社東海理化電機製作所 | 撮像装置 |
| WO2019225745A1 (ja) | 2018-05-24 | 2019-11-28 | マクセル株式会社 | レンズユニットおよびカメラモジュール |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022527753A (ja) | 2022-06-06 |
| CN118732364A (zh) | 2024-10-01 |
| CN113632000A (zh) | 2021-11-09 |
| WO2020197289A1 (ko) | 2020-10-01 |
| EP4572316A2 (en) | 2025-06-18 |
| EP4572316A3 (en) | 2025-08-20 |
| EP3951494A4 (en) | 2022-12-28 |
| US12422643B2 (en) | 2025-09-23 |
| EP3951494A1 (en) | 2022-02-09 |
| US20250383524A1 (en) | 2025-12-18 |
| JP2025000791A (ja) | 2025-01-07 |
| JP7849433B2 (ja) | 2026-04-21 |
| US20220163751A1 (en) | 2022-05-26 |
| CN113632000B (zh) | 2024-06-28 |
| EP3951494B1 (en) | 2025-05-21 |
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