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LUXEON IR Family in Machine Vision
Linjia Huang : Business Development and Sales Management
September 2019
©2018 Lumileds Holding B.V. | Confidential | 2September 5, 2019
Lumileds is a Global Lighting Solutions Company
We help customers around the world deliver differentiated solutions to gain and maintain a competitive edge
©2018 Lumileds Holding B.V. | Confidential | 3September 5, 2019
Innovation is the Hallmark of Lumileds Lighting SolutionsWe continue our dedication to innovation with each new lighting solution
More than 3,000 patents worldwide
Pioneer in LED FlipChip and Chip Scale Package (CSP) technology
World-class epitaxial growth delivers foundation for leading lm/W performance
Best-in-the-industry phosphor technology
Automotive Specialty Illumination
©2018 Lumileds Holding B.V. | Confidential | 4September 5, 2019
2006
• Philips acquired Agilent Technologies’ interest in
Lumileds
• Lumileds introduced Thin Film
FlipChip architecture (TFFC):
High efficiency, highest “punch” LED architecture for
lighting
2007
• First full LED headlamp (Audi R8) enabled by first generation
of LUXEON Altilon
• World’s smallest, lowest cost
power LED introduced:
LUXEON Rebel, redefining power LED packaging
• First to publish evidence of Auger recombination as the
cause for epi droop
2008
• First Xenon upgrades: Xenon UltraBlue
2009
• First to develop and
manufacture ceramic phosphor for high-
performance amber
applications, enabling industry first PC Amber product:
LUXEON Rebel PC Amber
2010
• World’s first to ship 1 billion high power LEDs
• First to mass produce power LEDs on 150mm wafers
• First to introduce Freedom from Binning products –LUXEON Aand LUXEON S
2011
• Enabled first true replacement for 60 Watt bulb, 90 lm/W, 900 lm, 90CRI DOE L-prize bulb
• First fully integrated HID system (D5S)
2012
• LUXEON M: First Chip-in-Frame LED product based on 8mm2 multi-junction architecture for high bay and outdoor applications with leading lm/W performance
• First 50 Watt equivalent perfect-fit GU10, enabled by LUXEON H
2013
• World’s first Chip Scale Package LED
• First combined LED lightguide, daytime running light and front turn signal (Audi A3)
• First color tunable cell phone flash
2015
• The Philips Lumileds LED business and the Philips Automotive lighting business are combined into a standalone operating entity: Lumileds
• New state-of-the-art 2-filament Halogen (H18 & H19)
• Introduced nitride red phosphor with record-low FWHM: SLA
2016
• RacingVision: most powerful Halogen ever
• LR5B: first regulated LED bulb
2017
• First illumination-grade LEDs with quantum dots
• First H7 LED with SafeBeam and AirCool technology
• Lumileds officially an independent company
• 1990s Pioneering AlInGaP LED innovation
• First publication and commercial introduction of red and yellow AlInGaP LEDs
• Continual performance breakthroughs
• 1991 First Xenon HID bulb
• 1992 First LED rear applique (Ford Thunderbird)
• 1993 First H7 Halogen bulb
• 1994 Introduced LED package designed specifically for automotive lighting – SuperFlux
• 1996 First cost-effective LED solution for automotive lighting –SnapLED
• 1998
• First 0.5W high power LED
• 1999
• First automotive LED front turn signal lamp (Hyundai Equus)
• First 100 lm/W LED: Record efficiency for AlInGaP LEDs
• Lumileds became a joint venture between Philips and Agilent
2010-20172000-2009
More Than 100 Years of Inventions and Industry Firsts
• 1914 Introduction of the Philips “Half Watt” bulb for car headlamps
• 1924 First dual filament car lamp (Philips Duplo) laid the foundations of car lighting, enabling public use of electric headlamps
• 1936 Introduction of modern motor-car lighting: Philips Duplolux Selectiva
• 1950 Introduction of bicycle lighting sets: Philips Philidyne
• 1957 Car lamp with asymmetrical passing beam: launch of Philips Duplo-d
• 1966 First to introduce Halogen headlighting technology in the market (H1 bulb type)
• 1968 Commercialization of LEDs by HP optoelectronics division
• 1970 First H4 Halogen bulb
• 1970-1972 HP LEDs used in HP-35 calculator and first digital watch (Hamilton Pulsar)
2000
• First full automotive LED rear combination lamp (Cadillac
DeVille)
• First aftermarket Halogen
automotive headlight bulb
(BlueVision+)
2001
• First introduction of high power
AlGaInN FlipChip light-emitting
diodes
• Philips introduced
high-performance signaling lamps: HiPerVision
2001-2003
• First 1W power LED (LUXEON I)
• First 3W and 5W LUXEON
power LED families
• Industry's first warm
white LED
2004
• First TV backlit with LEDs (Sony Qualia)
• First LED for functional phone camera flash used
in the Sony Ericsson –
LUXEON PWF1
• First LED daytime running lamp
(Audi A8 W12)
1914 - 1999
©2018 Lumileds Holding B.V. | Confidential | 5September 5, 2019
A Global Footprint with Proximity to Our CustomersWe are more than 9,000 team members with operations in over 30 countries
4 LED Factories
7 Automotive Lamps Factories
EPI Die Package Phosphor
San Jose Singapore Penang Aachen
Chartres
Aachen
Middelburg
Pabianice
Shanghai/Malu
Jiaxing
San JoseOperational
Headquarters
Sales office
Factory / R&D center
Songzi
EindhovenRegistrationHeadquarter
©2018 Lumileds Holding B.V. | Confidential | 6September 5, 2019
Mapping the Future with Infrared EmittersA full breadth of products supporting numerous IR applications
General Market (Industrial/BioTech)ConsumerMobile Automotive
Surveillance
Quality ControlCalibration
Measurements
MedicalBacteria Detection
Surgeon Control Robotics
SpectroscopyFood Inspection
Chemical Composition
Virtual RealityMotion Tracking 3DGesture Recognition
User InterfacesEye Tracking
Face/Gesture Recognition
DronesNight Vision
Collision Avoidance
Surveillance
SmartphonesFacial Recognition
Iris Scanning
SmartphonesFood Inspection
Augmented Reality
BiometricsRecognition
Face, Eye, Hand, Vein
WearablesO2 in BloodHeart Pulse
Approaching sensing
3D ScanningDepth ImageTime of Flight
Auto InteriorDriver Monitoring
Occupancy DetectionGesture Recognition
Auto ExteriorLane Warning SystemBlind Spot Detection
Pedestrian SafetyNight Vision
Available Now In Development
Surveillance
Professional
ConsumerBaby cam
Video doorbell
Night VisionFace recognition
Security and Traffic
Body Wearable Video
SecuritySmoke Detection
Optical communicationOptical fiber tech
Machine VisionRobot Guidance
Automatic Inspection
©2018 Lumileds Holding B.V. | Confidential | 7September 5, 2019
Introducing the LUXEON IR FamilyA family of infrared emitters that maximize system performance
• Available in 850nm and 940nm to provide the highest performance for each type of application
• Optimized radiant power and radiant intensity levels to meet application requirements
• Multiple package sizes and optical features for the greatest flexibility in product design
• Industry’s best thermal conductivity (Rth), solves thermal challenges and supports space saving designs
LUXEON IR Family
High Power Dual Junction emitter
Compact package for smaller and lighter designs
Up to 1,150mW in 1.9mm x 1.37mm
For applications requiring:- Smaller and lighter designs- High power density - Narrow beam (with optics)
LUXEON IR Compact Line
High Power Dual Junction emitter
Domed emitter for the highest power and efficiency
Up to 1,450mW in 3.7mm x 3.7mm
For applications requiring:- High uniformity- High punch- Long range- Asymmetric Domed design
LUXEON IR Domed Line
Mid Power Phosphor Converted emitter
Best LED solution for Spectroscopy Applications
Up to 1,300mW in 2.75mm x 2.00mm
For applications requiring:- Spectroscopy- Machine Vision- Healthcare- Liquid/Food/etc quality detection
LUXEON IR ONYX Line
Beam Angles 60°, 90°, 150° and 95x58°For different applications
Beam Angle 150°Secondary optics available
Beam Angle 120°Secondary optics available
High Power Dual Junction emitter
Best Infrared solution for Cost Conscious Applications
Up to 1,300mW in 2.75mm x 2.00mm
For applications requiring:- Space limitation in Z- Cost-oriented application- Best Radiant-Flux per Dollar
LUXEON IR 2720 Line
Beam Angle 120°Secondary optics available
©2018 Lumileds Holding B.V. | Confidential | 8September 5, 2019
WHY Lumileds LUXEON IR LED
Industry leading package performance • Rth : As low as 2.8K/W for Compact and 2.5K/W for Domed version• Hot/Cold Factor : Outstanding H/C factor delivery better HOT performance and lumen maintenance• RG0 (Risk Free) Exempt Level Eye safety – IEC/EN 62471
Superb reliability performance • Tj max : 145oC • Premium performance with 10,000 hrs test data available (test continuing)
Most compact dimension package enable slim type design
Custom tailored design support for optimal system performance
Industry standard footprint (LUXEON IR Domed) for easy integration and unique 60 degree Domed version simplify optics design
65
70
75
80
85
90
95
100
1000 10000 100000
PH
Ie m
aite
nan
ce (%
of i
nit
ial)
Operating Time (hours)
60° 940 nm - 115C_1225mA
60° 850 nm - 115C_1225mA
150° 940 nm - 115C_1225mA
L70 Limit
6x extrapolation=
60,000hours
Eye Safety Results of LUXEON IR Domed Line
According to IEC 62471 (1st edition, 2006-07)
According to IEC/TR 62778:2014
©2018 Lumileds Holding B.V. | Confidential | 9September 5, 2019
LUXEON IR ONYXIndustry leading broadband IR solution for spectroscopy and hyper-spectral imaging applications
FEATURES AND BENEFITS
Radiometric power over 40mW IR (600-1050nm) to reduce exposure time
More then 80μW/nm over a broad range (750-1000nm)
2.7mm x 2.0mm package with a 2 pad configuration that is compatible with
the industry common footprint.
Lumileds phosphor expertise resulting in robust, long life time phosphors.
Flat spectrum allows for ease of calibration
Product performance and optical characteristics of LUXEON IR ONYX at 350 mA, Tj=25°C.
PART NUMBER
WAVELENGTH[1]
(nm)
TYPICAL
FWHM
BEAM
ANGLE(°)
RADIOMETRIC POWER [2]
600-1050 nm (mW)
SPECTRAL FLUX
750-1000 nm (μW/nm)
MINIMUM TYPICAL MINIMUM TYPICAL
L1IG-
0750100000000600-1050 120 40 50 80 150
Notes 1. Lumileds maintains a tolerance of ±5nm on peak wavelength measurements.2. Lumileds maintains a tolerance of ±7% on radiometric power and spectral flux measurements.
©2018 Lumileds Holding B.V. | Confidential | 10September 5, 2019
LUXEON IR ONYX in Machine Vision Applications
©2018 Lumileds Holding B.V. | Confidential | 11September 5, 2019
Time-of-Flight with LUXEON IR LEDFeasible and reliable option as IR illuminators.
• Lumileds designed LED driver for high frequency operation up to 40MHz
• Partnership with multiple global leading TOF sensor makers
• Tailor made customer 2nd optics design enable superb light output pattern for various TOF application circumstance
• Manufacturability, sustainability, reliability, human eye safety, supply chain robustness
• Typical applications : in-cabin monitoring, object classification, machine vision, people counting and surveillance with privacy requirement
With Melexis 75024 EVK With Espros 660 EVK
9mm
10mm
10mm
10mm x 10mm x 9mm Reflector for LUXEON IR Domed 60D
50ᵒFOV
Color scaled to max intensity
LUXEON IR domed 60D + 10x10x9mm reflector
51ᵒFWHM
60ᵒx5ᵒFOV20
mm
FOV power efficiency =36%FWHM of vertical field = 4deg
©2018 Lumileds Holding B.V. | Confidential | 12September 5, 2019
VCSEL flood + VCSEL dot pattern
• 2 illuminator components
• VCSEL product needs to comply with Laser Safety Standard IEC 60825
– many safety features required: adding $
• Poor performance at high temperature.
LED line projector
• 1 illuminator component
• LED product needs to comply with Lamps Safety Standard IEC 62471
– LED solution “Eye-safe”
– no safety measures needed
• Good tolerance to high temperatures
Line Pattern Generator Enables Low Cost Pattern Feature Recognition Technology
+
Current Option New Alternative
Confidential- shared under NDA
Summary• Single/Stereo camera with imaging technology offers a lower cost face recognition option• The use of projectors in stereo camera enable higher accuracy, matching a structure light 3D system• LED pattern projectors offers equivalent performance while reducing system cost when compared to
dot projector assisted stereo vision
+LED Line Pattern Solution
• IR Camera + Optics• IR LED Pattern generator provides
• Provide pattern feature for recognition.
• IR Flood illumination to anti-spoof 3D Mask attacks, print and video attacks
• IR pattern illumination to anti-spoof print IR images
• Revert imaging algorithm for gray image recovery
• End Application: Smart lock, Object recognition, Access system
Pattern optics
©2018 Lumileds Holding B.V. | Confidential | 13September 5, 2019
Line Pattern Optical Solution in Machine Vision
©2018 Lumileds Holding B.V. | Confidential | 14September 5, 2019
LUXEON IR Domed Asymmetric
High Power Dual Junction emitter
Industry compatible package for easy integration
Up to 1,450mW in 2.75mm x 2.0mm
For applications requiring:• Industry compatible package and footprint
design for seamless integration in existing designs
• High package efficiency for optimal system performance
• Optimized for cost-oriented applications• Available in 850 and 940nm
LUXEON IR Domed Asymmetric
Beam Angle 95x58°Secondary optics available
90D viewing angle (Symmetric )
Lumileds : 95 x 58 (Asymmetric )
Increased brightness in the left and right
Reduced brightness at the top and bottom
Optical:
Contact Linjia Huang (黄林加)
Business Development and Sale Management
+86 18510852762