CN117192872A - 具有相控超透镜的相机 - Google Patents
具有相控超透镜的相机 Download PDFInfo
- Publication number
- CN117192872A CN117192872A CN202311177245.7A CN202311177245A CN117192872A CN 117192872 A CN117192872 A CN 117192872A CN 202311177245 A CN202311177245 A CN 202311177245A CN 117192872 A CN117192872 A CN 117192872A
- Authority
- CN
- China
- Prior art keywords
- superlens
- phased
- camera
- light
- phase
- 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
- 238000001514 detection method Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 230000005670 electromagnetic radiation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000002329 infrared spectrum Methods 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- 229910052582 BN Inorganic materials 0.000 description 2
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 2
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 238000001429 visible spectrum Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
-
- 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
- G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
-
- 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
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/18—Focusing aids
- G03B13/24—Focusing screens
-
- 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
- G02B1/002—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/06—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the phase of light
-
- 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
- H04N23/67—Focus control based on electronic image sensor signals
- H04N23/672—Focus control based on electronic image sensor signals based on the phase difference signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Radiation Pyrometers (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/773,360 | 2020-01-27 | ||
US16/773,360 US11089197B1 (en) | 2020-01-27 | 2020-01-27 | Camera with phased metalens |
CN202011378329.3A CN113176695B (zh) | 2020-01-27 | 2020-11-30 | 具有相控超透镜的相机 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011378329.3A Division CN113176695B (zh) | 2020-01-27 | 2020-11-30 | 具有相控超透镜的相机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN117192872A true CN117192872A (zh) | 2023-12-08 |
Family
ID=73401409
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202311177245.7A Pending CN117192872A (zh) | 2020-01-27 | 2020-11-30 | 具有相控超透镜的相机 |
CN202011378329.3A Active CN113176695B (zh) | 2020-01-27 | 2020-11-30 | 具有相控超透镜的相机 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011378329.3A Active CN113176695B (zh) | 2020-01-27 | 2020-11-30 | 具有相控超透镜的相机 |
Country Status (3)
Country | Link |
---|---|
US (2) | US11089197B1 (zh) |
EP (1) | EP3855246A1 (zh) |
CN (2) | CN117192872A (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11089197B1 (en) | 2020-01-27 | 2021-08-10 | Aptiv Technologies Limited | Camera with phased metalens |
US11089188B1 (en) | 2020-11-02 | 2021-08-10 | Aptiv Technologies Limited | Phased metalens for adjusting a focus of an image |
US20240077784A1 (en) * | 2022-09-06 | 2024-03-07 | Aptiv Technologies Limited | Phased Metalens Depth of Focus Increase for Camera Focusing |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61116306A (ja) | 1984-10-19 | 1986-06-03 | Fuji Photo Film Co Ltd | 結像レンズの保持装置 |
US6144510A (en) | 1999-08-25 | 2000-11-07 | Panavision, Inc. | Thermal compensation system for lens focus adjustment |
US6828542B2 (en) | 2002-06-07 | 2004-12-07 | Brion Technologies, Inc. | System and method for lithography process monitoring and control |
US7423821B2 (en) | 2006-03-24 | 2008-09-09 | Gentex Corporation | Vision system |
EP2191457B1 (en) | 2007-09-11 | 2014-12-10 | Magna Electronics | Imaging system for vehicle |
WO2011041739A1 (en) | 2009-10-01 | 2011-04-07 | Pelco, Inc. | Video surveillance camera refocus |
CN102472884B (zh) | 2009-12-25 | 2014-03-19 | 松下电器产业株式会社 | 光学成像系统、可换镜头装置及相机系统 |
WO2013155403A1 (en) | 2012-04-13 | 2013-10-17 | Automation Engineering, Inc. | Active alignment using continuous motion sweeps and temporal interpolation |
CN202975472U (zh) * | 2012-11-01 | 2013-06-05 | 中国电子科技集团公司第十一研究所 | 采用相位板补偿的低温光学常温装调装置 |
JP2017510849A (ja) | 2014-04-10 | 2017-04-13 | エムイーエムエス スタート,エルエルシー | ミニチュアレンズアセンブリ及びその製造方法 |
US10432927B2 (en) | 2014-09-30 | 2019-10-01 | Ningbo Sunny Opotech Co., Ltd. | 3D test chart, adjusting arrangement, forming method and adjusting method thereof |
JP6748197B2 (ja) * | 2015-09-23 | 2020-08-26 | オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツングOsram Opto Semiconductors GmbH | コリメート・メタレンズ及びこれを組み込む技術 |
US10591643B2 (en) | 2015-11-20 | 2020-03-17 | The Board Of Trustees Of The Leland Stanford Junior University | Light-field imaging using a gradient metasurface optical element |
CN109541774B (zh) | 2015-12-02 | 2021-01-29 | 宁波舜宇光电信息有限公司 | 采用分体式镜头的摄像模组及其组装方法 |
US9876996B2 (en) | 2015-12-30 | 2018-01-23 | Gopro, Inc. | Focal compensation for thermal expansion of camera optics using chromatic aberration |
US10187636B2 (en) | 2016-01-08 | 2019-01-22 | Asm Technology Singapore Pte Ltd | Active lens alignment system |
US10126466B2 (en) | 2016-01-29 | 2018-11-13 | The Board Of Trustees Of The Leland Stanford Junior University | Spatially multiplexed dielectric metasurface optical elements |
EP3440484A4 (en) * | 2016-04-05 | 2019-11-27 | President and Fellows of Harvard College | METAL LENSES FOR RESOLUTION-BASED IMAGING LESS THAN WAVELENGTH |
US20180059354A1 (en) | 2016-08-30 | 2018-03-01 | L1Optics | Miniature active alignment lens assembly and method of manufacturing same |
US11194082B2 (en) * | 2016-12-20 | 2021-12-07 | President And Fellows Of Harvard College | Ultra-compact, aberration corrected, visible chiral spectrometer with meta-lenses |
FR3061962B1 (fr) | 2017-01-13 | 2019-05-31 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Lentille a metasurface focalisante et faible aberration chromatique |
US10408416B2 (en) | 2017-01-31 | 2019-09-10 | President And Fellows Of Harvard College | Achromatic metalens and metalens with reverse chromatic dispersion |
US10488651B2 (en) | 2017-04-10 | 2019-11-26 | California Institute Of Technology | Tunable elastic dielectric metasurface lenses |
US10437012B1 (en) * | 2017-05-01 | 2019-10-08 | Michael Gurin | Mobile optimized vision system |
CN115047548A (zh) | 2017-05-24 | 2022-09-13 | 纽约市哥伦比亚大学理事会 | 色散工程化介电超表面的宽带消色差平坦光学部件 |
DE112018003132T5 (de) | 2017-06-19 | 2020-03-05 | President And Fellows Of Harvard College | Topologie-optimierte mehrschichtige meta-optik |
US10362203B2 (en) | 2017-08-14 | 2019-07-23 | Aptiv Technologies Limited | Camera assembly method with adhesive shrink offset based on individual lens characteristic |
JP7005252B2 (ja) * | 2017-09-27 | 2022-01-21 | キヤノン株式会社 | 制御装置、撮像装置、制御方法、および、プログラム |
US10422499B2 (en) | 2017-12-04 | 2019-09-24 | Osram Gmbh. | Integrated planar reflective LARP package and method |
US10983047B2 (en) * | 2017-12-08 | 2021-04-20 | Duke University | Imaging devices including dielectric metamaterial absorbers and related methods |
WO2019118646A1 (en) | 2017-12-13 | 2019-06-20 | President And Fellows Of Harvard College | Endoscopic imaging using nanoscale metasurfaces |
CN108241208A (zh) * | 2018-02-08 | 2018-07-03 | 南京大学 | 基于超构透镜利用波长调控的光学变焦方法 |
WO2019183291A1 (en) | 2018-03-20 | 2019-09-26 | Cornell University | Aberration diverse optical coherence tomography (oct) imaging to suppress optical scattering noise |
CN208283579U (zh) | 2018-05-09 | 2018-12-25 | 华南师范大学 | 超表面透镜 |
CN108802862B (zh) * | 2018-06-08 | 2020-09-15 | 郑州航空工业管理学院 | 一种基于石墨烯超表面的反射式圆极化平面超透镜 |
US10899275B2 (en) | 2018-06-27 | 2021-01-26 | Magna Electronics Inc. | Vehicular camera with PCB focus tuning |
JP7289621B2 (ja) * | 2018-09-21 | 2023-06-12 | キヤノン株式会社 | 制御装置、撮像装置、制御方法、および、プログラム |
CN109164518A (zh) * | 2018-10-11 | 2019-01-08 | 业成科技(成都)有限公司 | 超透镜、其制备方法及应用其的光学组件 |
TWI728605B (zh) * | 2018-12-20 | 2021-05-21 | 中央研究院 | 用於光場成像的超穎透鏡 |
CN109507765B (zh) * | 2018-12-28 | 2021-01-29 | 中国科学院苏州生物医学工程技术研究所 | 超透镜微结构的生成方法、基于超透镜的微型双光子显微系统 |
KR20200099832A (ko) * | 2019-02-15 | 2020-08-25 | 삼성전자주식회사 | 다층 메타 렌즈 및 이를 포함하는 광학 장치 |
US20220206186A1 (en) | 2019-04-15 | 2022-06-30 | President And Fellows Of Harvard College | Hybrid metasurface-refractive super superachromatic lenses |
AU2020324338A1 (en) | 2019-08-08 | 2022-03-03 | Massachusetts Institute Of Technology | Ultra-wide field-of-view flat optics |
CN110455418B (zh) | 2019-08-20 | 2020-10-23 | 西安电子科技大学 | 用于红外探测器非均匀性校正的超构透镜阵列及方法 |
JP7310472B2 (ja) | 2019-09-13 | 2023-07-19 | 信越化学工業株式会社 | 反射型マスクブランクの製造方法 |
CN111065912A (zh) | 2019-12-04 | 2020-04-24 | 长江存储科技有限责任公司 | 半导体器件的检查系统及其相关的检查方法 |
US11089197B1 (en) | 2020-01-27 | 2021-08-10 | Aptiv Technologies Limited | Camera with phased metalens |
WO2021201965A1 (en) | 2020-04-01 | 2021-10-07 | Massachusetts Institute Of Technology | Meta-optics-based systems and methods for ocular applications |
US11303827B2 (en) | 2020-04-27 | 2022-04-12 | Samsung Electronics Co., Ltd. | Optical device for a thermal sensor and a hybrid thermal sensor |
US11201993B1 (en) | 2020-06-15 | 2021-12-14 | Samsung Electronics Co., Ltd. | Multi-camera on a chip and camera module design |
US11089188B1 (en) | 2020-11-02 | 2021-08-10 | Aptiv Technologies Limited | Phased metalens for adjusting a focus of an image |
-
2020
- 2020-01-27 US US16/773,360 patent/US11089197B1/en active Active
- 2020-11-12 EP EP20207221.1A patent/EP3855246A1/en active Pending
- 2020-11-30 CN CN202311177245.7A patent/CN117192872A/zh active Pending
- 2020-11-30 CN CN202011378329.3A patent/CN113176695B/zh active Active
-
2021
- 2021-07-02 US US17/367,257 patent/US11818452B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN113176695B (zh) | 2023-09-19 |
US20210337095A1 (en) | 2021-10-28 |
EP3855246A1 (en) | 2021-07-28 |
CN113176695A (zh) | 2021-07-27 |
US11818452B2 (en) | 2023-11-14 |
US11089197B1 (en) | 2021-08-10 |
US20210235001A1 (en) | 2021-07-29 |
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CB02 | Change of applicant information |
Country or region after: Luxembourg Address after: Lu Senbaolusenbao Applicant after: Anbofu Technology Second Co.,Ltd. Address before: Babado J San Michael Applicant before: Delphi Technologies, Inc. Country or region before: Barbados |
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CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240327 Address after: Lu Senbaolusenbao Applicant after: Anbofu Manufacturing Management Services Co.,Ltd. Country or region after: Luxembourg Address before: Lu Senbaolusenbao Applicant before: Anbofu Technology Second Co.,Ltd. Country or region before: Luxembourg |
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Effective date of registration: 20240415 Address after: Schaffhausen Applicant after: Anbofu Technology Co.,Ltd. Country or region after: Switzerland Address before: Lu Senbaolusenbao Applicant before: Anbofu Manufacturing Management Services Co.,Ltd. Country or region before: Luxembourg |
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