Luminit Technical Datasheet

Luminit OEM Applications

Luminit formerly POC
LSD UV Transmitting Acrylic-Embossed
The Light Shaping Diffuser surface structures embossed into UV Transmitting Acrylic substrates, achieve high transmission at UV wavelengths, while maintaining angular control and homogeneous light distribution.
The following transmission levels can be achieved:
  • 400nm > 90%, 350nm > 90%, 325nm > 90%, 300nm > 90%, 275nm > 60%


uv_transmitting.pdf

LSD Light Shaping Diffuser Sheets
Wide range of diffusion angles including 95°x 35°, 95° x 25°, 75° x 35°, 60° x 10°, 60° x 1°, 40° x 0.2°, 30° x 5°, 80°, 60°, 40°, 30°, 20°, 10°, 5°, 0.5°
Available on :
  • Polycarbonate
  • Polyester
  • Acrylic
  • Acrylic-UVT
  • Glass substrates
Applications include :
  • Laser source
  • Filament source and LED source


diffuser_sheets.pdf

LSD Light Shaping Diffuser Kits
LSD® Light Shaping Diffuser Kits are excellent for testing, evaluating and lab use.
Available in :
  • Circular and Elliptical Kit
  • Each kit includes 4 LSD angles


diffuser_kit.pdf

LSD Lens Combination
LSD Diffuser surface structures and angular properties can be combined with the power of optical lenses e.g. Fresnels and condenser lens to create a more collimated and homogenous source.


lsd_lens_combination.pdf

LSD Glass, UV & High Temperatures
Glass UV, High Temperature, Laser Damage ThresholdNow it is possible to achieve high transmission, angular control and homogenous light distribution in UV wavelengths, high temperature and high power laser applications.


glass_uv_high_temp.pdf

LORS Lights On Reflection Screens
POC´s holographic Lights On Reflection Screens-Front Projection, offer high gain and directional viewing even with the LIGHTS ON!
Available on :
  • Polyester
  • Metalised back or metalised front substrates.
Wide range of diffusion angels including 40° x 10°, 40° x 20°, 60°, 40°, 30°, 20, 10°, 5°.

Used in a wide range of projection applications including automotive, signs and displays.

lors_front_projection.pdf

DTF Directional Turning Film
DTF is a multi-layer single film that creates off-axis images and illumination.
DTF Directional Turning Films combine the high transmission, light source diffusion and angular distribution of the Light Shaping Diffuser with a Fresnel/Prism beam shifting structure.



dtf_turning_films.pdf

Glass-On-Glass - Light Shaping Diffusers
Luminit announces a new line of Light Shaping Diffusers (LSD's) that offer superior UV transmission and are designed for high temperature and high power laser environments.
  • Transmission efficiency:85-92% dependent on angle and wavelength 88-92% over visible spectrum
  • Transmission wavelength: 200 or 240-1500nm+
  • Brightness Uniformity >=85%
  • Temperature Range: −40°C to 170°C or −40°C to 500°C**Limited to 14° or lower angle (FWHM)
  • Humidity: Cycled at 95% for 24 hours
  • Custom angles
  • Circular or elliptical


glass_on_glass.pdf

Backlights-Lightguides Films & Displays
Luminit serves the OEM backlighting, display and lighting needs with a variety of standard and custom Light Shaping Diffuser films. These films will improve transmission and control angle while providing high quality homogeneous light.
Often LSD structures can be combined with other optical elements and materials such as lenses, Fresnel lenses, light pipes, neutral density, prismatic and polarizing material.

OEM customers purchase LSDs by the roll or ask Luminit to produce LSD material to print specifications for many applications that include:
  • LCD backlighting
  • Display
  • Automotive
  • Machine vision
  • Medical instrumentation, Scanners
  • Sensors and projection screens


holographic_lightguides.pdf

CTR Circle to Rectangle Diffusers
CTR Circular to Rectangular Diffusers take circular light sources and shapes them into specific rectangular profiles.
Applications include :
  • Projector systems
  • Machine vision
  • Sensors and scanners


ctr_diffusers.pdf

DDS Directional Display Screen - Rear Projection
DDS rear projection screens feature fully randomised (non-periodic) micron structures suitable for high-resolution and directional requirements of LCD projection, digital projection, high definition systems, LCD workstations and LED displays.
Available on :
  • Acrylic-clear
  • Acrylic-grey tint
  • Polycarbonate-clear
  • Polyester-clear substrates
Wide range of diffusion angels including 95° x 50°, 95° x 35°, 95° x 25°, 75° x 35°, 60° x 25°, 80° 60°.

dds_rear_projection.pdf

LSD Light Shaping Diffuser Films
Wide range of diffusion angles including 95° x 35°, 95° x 25°, 60°, 30° 20° & 10°
Available on :
  • A polycarbonate and polyester substrate
Applications include :
  • LCD Backlight
  • Display and automotive


LSD Light Shaping Diffuser Films
LSD Light Shaping Diffuser Films

VLSD Variable Light Shaping Diffuser
VLSD™ Variable Light Shaping Diffuser has varied diffusion angles on a single film.
Applications include :
  • Light guides
  • Backlights
  • Projection screens and display screens


vsld_diffuser.pdf

Application Notes
POC's holographic Light Shaping Diffusers and optical components are used in a variety of OEM/high volume applications.
Right now POC products are utilized by cell phone, display, automative, machine vision, LED display, LCD backlight, medical, architectual, and instrumentation OEMs.
Light Shaping Diffuser




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