Metaphase Technologies, Inc.
 

NEW PRODUCTS

Controllers

SWIR (Short-Wave Infrared)

Line Lights / Line Scan

ExoLight™ (Linear Illuminators)

Backlights

RoboLights

Harsh Environment / Washdown

Diffused Dome / Tube Lights

LED Pattern Projector

LED Light Engines & Fiber Illumination

Front Lights

Diffused Axial Lights

Ring Lights

Off-Axis Ring Lights

High Power Flood Light

Flat Dome Lights

Law Enforcement Lighting

Manual Dimmers

Power Supplies

SPECIALTY LIGHTING

 
Backlights

Standard and MetaBrightTM Series 
Backlighting is one of the most popular forms of vision inspection illumination, providing maximum contrast between object and scene and producing a high contrast image with consistent edge definition. Metaphase Backlights combine the latest high brightness LEDs with exclusive optical lensing to create high intensity and uniform (+/- 5%), shadow-free illumination.

Connectorized and convenient 24VDC power supply features an onboard and integrated driver.  Commonly applied to measuring, defect and hole detection, and determining the orientation of parts. Metaphase offers variety of backlights to suit the needs of various applications:  area, linear, narrow, and our highly compact thin backlights.  Backlights can be configured for wavelength and other specifications.

 

 

Features:
  • Up to 50 SMD LED's per inch array makes our backlights the brightest most stable backlight 
  • Exclusive optical lens provides high uniformity (+/- 5%), shadow-free backlight illumination 
  • High Density Precision Chip Technology (HDPCT
  • Patent-pending thermal management design draws heat directly from the die ensuring long life 
  • Metaphase Technologies has the largest selection of Backlights in the vision industry. 
  • Backlights with in-line and built-in strobe circuit available -(Simply provide 24VDC to power light and trigger signal to strobe the backlight) 
  • Backlight shapes/sizes include low profile, narrow and large area backlights 
  • Options include built-in line remote & potentiometer intensity control

 

Applications
  • Absence/presence of objects 
  • Defect detection in glass/plastic containers 
  • Object tracking (Fish in aquarium) 
  • PCB (printed circuit board) board assembly through-hole lead detection 
  • Web inspection (pin-holes in web) 
  • Bottle cap detection 
  • Bolt/Bolt thread inspection 
  • Glass Sheet defect detection 
  • Sub-pixel dimensional inspection

 

[pictured above] Metaphase Backlight in use on a pick and place factory line for cosmetic assembly

 



Backlights
Area Backlights [+] View Details
Area Backlights This MetaBright™ 1" x 1" diffuse area backlights provides uniform lighting (+/- 5%) using high dense precision chips technology (HDPCT) with ultrabright LEDs. Our backlights can be configured for wavelength and other specifications.
Economical Backlight [+] View Details
Economical Backlight Economical Backlights combine the latest high brightness LEDs with Metaphase's patent pending laser-edged Lumiform technology, to produce highly uniform (+/5 to +/- 10%), illumination, eliminating hotspots and glare. This recent breakthrough in light guiding diffusion makes this one of Metaphase's most affordable models.
Linear Backlights [+] View Details
Linear Backlights MetaBright™ diffuse linear backlight provides uniform lighting (+/- 5%) using high dense precision chips technology (HDPCT) with the super bright LEDs. Our backlights can be configured for wavelength and other specifications.
Narrow Backlight [+] View Details
Narrow Backlight MetaBright™ diffuse narrow backlights provides uniform lighting (+/- 5%) using high density precision chips technology (HDPCT) with the super bright LEDs. Our backlights can be configured for wavelength and other specifications.
Thin Backlight [+] View Details
Thin Backlight MetaBright™ diffuse thin backlights has very small form factor and it is ideal for tight space application. The light provides high intensity and uniform lighting (+/- 5%) using high dense precision chips technology (HDPCT). Our backlights can be configured for wavelength and other specifications.
Collimated Backlight [+] View Details
Collimated Backlight The Collimated Backlight Series is a high performance, uniform, and Collimated light source for high precision silhouetting and transmissive application. Using Collimated optics we collimated the light in the both the X and Y dimension. The light exits at a low divergent angle making it perfect for applications requiring high precision measurements and telocentric lens. Using a full array LED layout, we can pack more LEDs per square inch to provide greater intensity, uniformity and performance. The Collimated Backlight Series is available with a wide variety of LED colors and sizes such as White, Red, Green, Blue, IR, UV (365 nm and 395 nm) and RGB with independent color control with active areas ranging from 1”x1” (25mm x 25mm) to 3’x 3’ (1m x 1m).
Collimated Tube Backlight [+] View Details
Collimated Tube Backlight The Collimated Tube Backlight uses LED illumination to direct light onto a objects to produce high contrast silhouettes. Increased illumination compared to standard backlight at nominal working distances
MetaStandard Backlights [+] View Details
MetaStandard Backlights Our line of MetaStandard Backlights provides a more economical option to our lineup of MetaBright Backlights for applications requiring large active areas for silhouetting or trans missive applications. The MetaStandard is available in sizes up to 60”x60” (1.5m x 1.5m) and available in square and rectangle sizes. Utilizing a Full Array LED layout provides better uniformity and intensity compared to large sized edge lit backlights. Using Metaphase analog driver technology you will get flicker free performance and dimming control. With 30,000 Lux of Intensity and +/10% uniformity, the Metastandard Backlight is a leader in price/performance.
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