SG11201811356SA - Beam split extended dynamic range image capture system - Google Patents

Beam split extended dynamic range image capture system

Info

Publication number
SG11201811356SA
SG11201811356SA SG11201811356SA SG11201811356SA SG11201811356SA SG 11201811356S A SG11201811356S A SG 11201811356SA SG 11201811356S A SG11201811356S A SG 11201811356SA SG 11201811356S A SG11201811356S A SG 11201811356SA SG 11201811356S A SG11201811356S A SG 11201811356SA
Authority
SG
Singapore
Prior art keywords
international
incident light
image
photon flux
dynamic range
Prior art date
Application number
SG11201811356SA
Inventor
Roman Lewkow
Mark Shand
Original Assignee
Waymo Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Waymo Llc filed Critical Waymo Llc
Publication of SG11201811356SA publication Critical patent/SG11201811356SA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/57—Control of the dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/57—Control of the dynamic range
    • H04N25/58—Control of the dynamic range involving two or more exposures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1066—Beam splitting or combining systems for enhancing image performance, like resolution, pixel numbers, dual magnifications or dynamic range, by tiling, slicing or overlapping fields of view
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • 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
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • G03B33/10—Simultaneous recording or projection
    • G03B33/12—Simultaneous recording or projection using beam-splitting or beam-combining systems, e.g. dichroic mirrors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/13—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with multiple sensors
    • H04N23/16—Optical arrangements associated therewith, e.g. for beam-splitting or for colour correction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/57—Control of the dynamic range
    • H04N25/58—Control of the dynamic range involving two or more exposures
    • H04N25/581—Control of the dynamic range involving two or more exposures acquired simultaneously
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/57—Control of the dynamic range
    • H04N25/58—Control of the dynamic range involving two or more exposures
    • H04N25/581—Control of the dynamic range involving two or more exposures acquired simultaneously
    • H04N25/583—Control of the dynamic range involving two or more exposures acquired simultaneously with different integration times
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2209/00—Details of colour television systems
    • H04N2209/04—Picture signal generators
    • H04N2209/041—Picture signal generators using solid-state devices
    • H04N2209/048—Picture signal generators using solid-state devices having several pick-up sensors
    • H04N2209/049—Picture signal generators using solid-state devices having several pick-up sensors having three pick-up sensors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Human Computer Interaction (AREA)
  • Studio Devices (AREA)
  • Exposure Control For Cameras (AREA)
  • Cameras In General (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Radio Relay Systems (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 111111101111 0 1110101011111 3E1 0 0111010111101101110111011111011110111111 Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\" WO 2018/026599 Al 08 February 2018 (08.02.2018) WIP0 I PCT (51) International Patent Classification: CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, G02B 27/10 (2006.01) GO3B 33/12 (2006.01) DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HO4N 9/097 (2006.01) HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, (21) International Application Number: KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, PCT/US2017/043934 MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, (22) International Filing Date: SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, 26 July 2017 (26.07.2017) TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (25) Filing Language: English (84) Designated States (unless otherwise indicated, for every (26) Publication Language: English kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, (30) Priority Data: UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, 15/227,113 03 August 2016 (03.08.2016) US TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FL FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, (71) Applicant: WAYMO LLC [US/US]; 1600 Amphitheatre MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, Parkway, Mountain View, CA 94043 (US). TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, (72) Inventors: LEWKOW, Roman; 1600 Amphitheatre Park- KM, ML, MR, NE, SN, TD, TG). way, Mountain View, CA 94043 (US). SHAND, Mark; 1600 Amphitheatre Parkway, Mountain View, CA 94043 Published: _ (US). — with international search report (Art. 21(3)) Agent: GIN, Aaron, V.; Mcdonnell Boehnen Hulbert & (74) = Berghoff LLP, 300 South Wacker Drive, Chicago, IL 60606 (US). = Designated States (unless otherwise indicated, for every (81) = kind of national protection available): AE, AG, AL, AM, = AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, Title: BEAM SPLIT EXTENDED DYNAMIC RANGE IMAGE CAPTURE SYSTEM = (54) (57) : An optical system and method may relate to capturing extend- 102 Ji lc ed dynamic range images. In an example embodiment, the optical system may I include a lens element configured to receive incident light and a beam splitter = T '1' Y . T Y I' optically coupled to the lens element. The beam splitter is configured to sep- = = J3 Lens Element(s) 110 arate the incident light into at least a first portion having a first photon flux and a second portion having a second photon flux. The first photon flux is at least an order of magnitude greater than the second photon flux. A controller may be configured to cause a first image sensor to capture a first image of the — = 'I , r T • 1 / T = first portion of the incident light according to first exposure parameters and = = Beam Splitter(s) 120 cause a second image sensor to capture a second image of the second portion of the incident light according to second exposure parameters. = Controller 150 = . '1 / 1 . T Y Optical Elements) 130 Processor(s) 52 Memory 154 11 I t:t Image Sensors 140 01 kr) N © ,-1 © Figure 1 el 0
SG11201811356SA 2016-08-03 2017-07-26 Beam split extended dynamic range image capture system SG11201811356SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/227,113 US9979906B2 (en) 2016-08-03 2016-08-03 Beam split extended dynamic range image capture system
PCT/US2017/043934 WO2018026599A1 (en) 2016-08-03 2017-07-26 Beam split extended dynamic range image capture system

Publications (1)

Publication Number Publication Date
SG11201811356SA true SG11201811356SA (en) 2019-01-30

Family

ID=61069754

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201811356SA SG11201811356SA (en) 2016-08-03 2017-07-26 Beam split extended dynamic range image capture system

Country Status (9)

Country Link
US (2) US9979906B2 (en)
EP (1) EP3494434A4 (en)
JP (2) JP6901508B2 (en)
KR (2) KR102301044B1 (en)
CN (2) CN114422724B (en)
CA (1) CA3028236C (en)
IL (1) IL263876B (en)
SG (1) SG11201811356SA (en)
WO (1) WO2018026599A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10264196B2 (en) * 2016-02-12 2019-04-16 Contrast, Inc. Systems and methods for HDR video capture with a mobile device
KR101816572B1 (en) * 2016-12-28 2018-02-21 엘지전자 주식회사 Camera apparatus for vehicle and vehicle
JP6765494B1 (en) 2019-10-31 2020-10-07 パナソニックｉ−ＰＲＯセンシングソリューションズ株式会社 3-plate camera
CN110868551A (en) * 2019-11-23 2020-03-06 英特灵达信息技术(深圳)有限公司 Time synchronization and space alignment dim light-bright light paired video acquisition system
US20210211568A1 (en) * 2020-01-07 2021-07-08 Motional Ad Llc Systems and methods for traffic light detection
CN111666894A (en) * 2020-06-08 2020-09-15 深圳裹动智驾科技有限公司 Traffic light and vehicle light detection method and sensing system thereof, and vehicle
US11656371B1 (en) * 2020-06-09 2023-05-23 El-Mul Technologies Ltd High dynamic range detector with controllable photon flux functionality
JP2022029026A (en) * 2020-08-04 2022-02-17 キヤノン株式会社 Imaging apparatus
US11933991B2 (en) * 2020-09-29 2024-03-19 Sony Group Corporation Optical apparatus for improving camera sensitivity and matching of identical perspectives
KR102437442B1 (en) * 2020-12-18 2022-08-26 연세대학교 산학협력단 Wireless Optical Communication Receiving Apparatus And Method For Narrow FoV and Mitigating Solar Noise
GB2605768A (en) * 2021-03-31 2022-10-19 Continental Automotive Gmbh An imaging device for a driver monitoring system
FR3123734A1 (en) * 2021-06-02 2022-12-09 Université de Bourgogne Pixel data processing method, device and corresponding program
WO2023123110A1 (en) * 2021-12-29 2023-07-06 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Camera system including multiple lenses and multiple image sensors, method for controlling the same, and electronic device

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175136A (en) * 1985-01-30 1986-08-06 Mitsubishi Electric Corp Braking amount indicator
KR100422887B1 (en) * 1995-03-16 2005-02-02 가부시키가이샤 니콘 Exposure apparatus and method
JPH09101450A (en) * 1995-10-05 1997-04-15 Olympus Optical Co Ltd Image pickup device
US6529640B1 (en) * 1998-06-09 2003-03-04 Nikon Corporation Image processing apparatus
US6788338B1 (en) * 2000-11-20 2004-09-07 Petko Dimitrov Dinev High resolution video camera apparatus having two image sensors and signal processing
EP1271935A1 (en) 2001-06-29 2003-01-02 Kappa opto-electronics GmbH Apparatus for taking digital images with two simultaneously controlled image sensors
US20030048493A1 (en) 2001-09-10 2003-03-13 Pontifex Brian Decoursey Two sensor quantitative low-light color camera
WO2004001667A2 (en) * 2002-06-21 2003-12-31 The Trustees Of Columbia University In The City Of New York Systems and methods for de-blurring motion blurred images
US6801719B1 (en) 2003-03-14 2004-10-05 Eastman Kodak Company Camera using beam splitter with micro-lens image amplification
US7496293B2 (en) * 2004-01-14 2009-02-24 Elbit Systems Ltd. Versatile camera for various visibility conditions
US20050219659A1 (en) * 2004-03-31 2005-10-06 Shuxue Quan Reproduction of alternative forms of light from an object using digital imaging system
US7777199B2 (en) 2004-09-17 2010-08-17 Wichita State University System and method for capturing image sequences at ultra-high framing rates
US8140529B2 (en) * 2005-07-28 2012-03-20 International Business Machines Corporation Method and apparatus for autonomically regulating information transfer when accessing database resources
JP2007133748A (en) * 2005-11-11 2007-05-31 Nippon Signal Co Ltd:The Signal lamp device for pedestrians
US7531774B2 (en) * 2006-06-05 2009-05-12 General Dynamics Advanced Information Systems, Inc. Measurement-diverse imaging and wavefront sensing with amplitude and phase estimation
EP2014761B1 (en) * 2007-06-22 2016-09-28 Sony Deutschland GmbH A device for processing an analyte and a method of processing and/or detecting an analyte using said device
US8204825B2 (en) * 2007-07-16 2012-06-19 American Express Travel Related Services Company, Inc. System, method and computer program product for processing payments
US20090086074A1 (en) * 2007-09-27 2009-04-02 Omnivision Technologies, Inc. Dual mode camera solution apparatus, system, and method
JP4960907B2 (en) * 2008-03-11 2012-06-27 富士フイルム株式会社 Imaging apparatus and imaging method
JP5631299B2 (en) * 2008-03-28 2014-11-26 コントラスト オプティカル デザイン アンド エンジニアリング，インク． Full beam image splitter system
US8441732B2 (en) * 2008-03-28 2013-05-14 Michael D. Tocci Whole beam image splitting system
US20100073499A1 (en) * 2008-09-25 2010-03-25 Apple Inc. Image capture using separate luminance and chrominance sensors
US20100225783A1 (en) * 2009-03-04 2010-09-09 Wagner Paul A Temporally Aligned Exposure Bracketing for High Dynamic Range Imaging
CN101909157B (en) * 2009-06-05 2012-09-05 比亚迪股份有限公司 Method for acquiring highly dynamic images from image sensor, and image sensor
BRPI0924540A2 (en) 2009-06-16 2015-06-23 Intel Corp Camera applications on a portable device
ES2676511T3 (en) * 2009-09-04 2018-07-20 The Johns Hopkins University Multimodal laser spotting imaging
CN101888487B (en) * 2010-06-02 2012-03-14 中国科学院深圳先进技术研究院 High dynamic range video imaging system and image generating method
FR2968876B1 (en) * 2010-12-14 2013-02-15 Thales Sa SYSTEM FOR ACQUIRING IMAGES WITH HIGH DYNAMICS
US9491372B2 (en) 2011-11-23 2016-11-08 Nokia Technologies Oy Apparatus and method comprising a beam splitter
US9258468B2 (en) 2012-02-15 2016-02-09 Fluxdata, Inc. Method and apparatus for separate spectral imaging and sensing
US9420243B2 (en) * 2012-05-18 2016-08-16 Thomson Licensing Native three-color images and high dynamic range images
JP2014050042A (en) * 2012-09-03 2014-03-17 Toshiba Corp Image processor and solid-state imaging device
US9197819B2 (en) * 2013-12-06 2015-11-24 National Chung Shan Institute Of Science And Technology Exposure-suppressing imaging system
WO2015127328A2 (en) * 2014-02-21 2015-08-27 The Lightco Inc. Illumination methods and apparatus
US9912886B2 (en) * 2014-12-17 2018-03-06 Canon Kabushiki Kaisha Image capturing apparatus and driving method of image sensor
JP2016197795A (en) * 2015-04-03 2016-11-24 日立オートモティブシステムズ株式会社 Imaging device
EP3414890B1 (en) 2016-02-12 2023-08-09 Contrast, Inc. Devices and methods for high dynamic range video

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IL263876A (en) 2019-01-31
CA3028236C (en) 2020-11-10
WO2018026599A1 (en) 2018-02-08
CA3028236A1 (en) 2018-02-08
CN109416475A (en) 2019-03-01
EP3494434A4 (en) 2020-04-01
IL263876B (en) 2022-05-01
CN114422724B (en) 2023-09-26
US9979906B2 (en) 2018-05-22
JP7265588B2 (en) 2023-04-26
US20180041721A1 (en) 2018-02-08
EP3494434A1 (en) 2019-06-12
KR102301044B1 (en) 2021-09-13
KR102072600B1 (en) 2020-02-03
US10674099B2 (en) 2020-06-02
CN109416475B (en) 2022-01-14
CN114422724A (en) 2022-04-29
JP2019525541A (en) 2019-09-05
JP2021158677A (en) 2021-10-07
US20180255252A1 (en) 2018-09-06
KR20200013082A (en) 2020-02-05
JP6901508B2 (en) 2021-07-14
KR20190004002A (en) 2019-01-10

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