Special Feature by Application: In-vehicle Sensing

With newly introduced occupant and drivers related safety standards and increasing vehicle autonomy, interior monitoring systems are becoming important for drivers, passengers, pets, and objects to detect highly defined image information in cars, both for passenger and commercial vehicles.

Driver Monitoring System - DMS -

Driver Monitoring Systems (DMS) are systems that monitor the driver's condition, facial expression and gaze while driving, and detect and warn of drowsiness and distractions.

IR Camera for Driver

2D CMOS camera

  • Type of light source: IR LEDs
  • IR LED requirements: Narrow angle light distribution (45-60°)

3D ToF camera

  • Type of light source: IR VCSELs
  • IR VCSEL requirements: Narrow angle & High intensity

Features of Our Devices

  • Features

    • World leading - High efficiency (586mW/W)
    • Eye Safety: IEC62471(LED) / IEC60825(VCSEL)
    • AEC-Q102 Qualified

  • Support

    • Technical support (optical, electrical, thermal design, etc.)
    • Eye safety class simulati

IR LEDs of various power and angles:
can support different positions of DMS

  • A-pillar

  • Cluster meter

  • Center display

IR LED/VCSEL for DMS (Driver monitoring)

Photo Part number Reference data sheets Size(mm) Peak wavelength(nm) Central emission wavelength(nm) Rdiant intensity(mW/sr) Total radiant flux(mW) Half intensity angle(deg.) Illumination angle(deg.) Forward current
(mA)		 Forward voltage
(V)
x y x y

UDN1ZE65

L3.5xW3.5xH1.225 940 2100 60 45 2700 2.10

VMNN110CMS

L3.8xW3.8xH3.2 945 1160.0 45 45 1000 2.90

VMPN110CMS

L3.8xW3.8xH3.2 955 1160.0 45 45 1000 2.90

VMPN1107MS

L3.8xW3.8xH2.8 955 1000.0 55 55 1000 2.90

VMNN1107MS

L3.8xW3.8xH2.8 945 950.0 55 55 1000 2.90

MFN1107MS

L3.8xW3.8xH2.8 945 440.0 60 60 1000 1.50

VMFN1107MS

L3.8xW3.8xH2.8 945 440.0 60 60 1000 1.50

Occupant Monitoring System - OMS -

Occupant monitoring systems (OMS) are systems that monitor whether children and pets have been left behind and detect the vital signs and health status of the occupants.

Requirements for camera light sources for OMS

2D CMOS camera

  • Type of light source: IR LEDs
  • IR LED requirements: Wide angle light distribution(120-150°)

3D ToF camera

  • Type of light source: IR VCSELs
  • Infrared VCSEL requirements: Wide angle & High intensity

Features of Our Devices

  • Features

    • World leading - High efficiency (586mW/W)
    • Eye Safety: IEC62471(LED) / IEC60825(VCSEL)
    • AEC-Q102 Qualified

  • Support

    • Technical support (optical, electrical, thermal design, etc.)
    • Eye safety class simulati

Appropriate light source can be selected for camera (Field of View) , among wider angle IR LEDs and VCSELs.

Rearview mirror/OHC

IR LED/VCSEL forOccupant Monitoring System

Photo Part number Reference data sheets Size(mm) Peak wavelength(nm) Central emission wavelength(nm) Rdiant intensity(mW/sr) Total radiant flux(mW) Half intensity angle(deg.) Illumination angle(deg.) Forward current
(mA)		 Forward voltage
(V)
x y x y

UEN1ZE11085

L3.5xW3.5xH1.225 940 3000 110 85 4000 2.10

UGN1ZE140110

L3.5xW3.5xH1.225 940 10100 140 110 6000 3.80

VMPN1108MS

L3.8xW3.8xH2.1 955 480.0 120 120 1000 2.90

VMNN1108MS

L3.8xW3.8xH2.1 945 480.0 120 120 1000 2.90

MJN1108MS

L3.8xW3.8xH2.1 855 440.0 120 120 1000 3.20

VMNN110FMS

L3.8xW3.8xH1.75 945 350.0 150 150 1000 2.90

VMPN110FMS

L3.8xW3.8xH1.75 955 350.0 150 150 1000 2.90

MGN1108MS

L3.8xW3.8xH2.1 855 280.0 120 120 1000 1.80

VMGN1108MS

L3.8xW3.8xH2.1 855 280.0 120 120 1000 1.80

MFN1108MS

L3.8xW3.8xH2.1 945 230.0 120 120 1000 1.50

VMFN1108MS

L3.8xW3.8xH2.1 945 230.0 120 120 1000 1.50

Gesture control

Gesture control is a non-contact system for operating information displays, audio, lighting, opening and closing doors/sunroofs, etc.

Requirements for light sources for Gesture Control

IR device for Driver

  • IR VCSEL/Narrow angle

IR device for Occupant

  • IR VCSEL/Wider Angle

Features of Our Devices

  • Features

    • Various distribution VCSEL Line-up( 54deg / 140deg )
    • Eye Safety: IEC60825(VCSEL)
    • AEC-Q102 Qualified

  • Support

    • Technical support (optical, electrical, thermal design, etc.)
    • Eye safety class simulation

VCSEL is suitable for gesture control because it has a faster response speed than LED and enables high-speed pulse lighting.

IR LED/VCSEL for Gesture Control

Photo Part number Reference data sheets Size(mm) Central emission wavelength(nm) Total radiant flux(mW) Illumination angle(deg.) Forward current
(mA)		 Forward voltage
(V)
x y

UEN1ZE11085

L3.5xW3.5xH1.225 940 3000 110 85 4000 2.10

UDN1ZE65

L3.5xW3.5xH1.225 940 2100 60 45 2700 2.10

UGN1ZE140110

L3.5xW3.5xH1.225 940 10100 140 110 6000 3.80

Related information

To Product Feature：Infrared Light Source