Metaphase Technologies, Inc.
 

NEW PRODUCTS

Line Lights

ExoLight (Linear Illuminators)

Backlights

High Efficiency Economical Backlights

RoboLights

Harsh Environment / Washdown

Diffuse Dome/ Tube Lights

Built-In Strobe Lights

LED Light Engines

Front Lights

Diffuse Axial Lights

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Off-Axis Ring Lights

High Power Flood Light

Flat Dome Lights

Law Enforcement Lighting

Color RGB Lights

Power Supplies

Custom Designs

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Fiber Illumination

Gen 4 Line Light

UV LED Lighting

 
 

 

 

Backlights

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.

 

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

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Features & Benefits

·       Up to 50 SMD LED's per inch array makes our backlights the brightest most stable backlights in the industry

·       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

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Backlight 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

 

 


 

 

Area Backlights Linear Backlights
Area Backlight
Linear Backlight
   
Narrow Backlights Thin Backlights
Backlight Narrow  Thin Backlight

 

 



Backlights
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Area Backlight - 24 x 24 in This 24" x 24" diffuse area backlight provides uniform lighting (+/- 5%) using high dense precision chips technology (HDPCT). Our backlights can be configured for wavelength and other specifications.
Area Backlight - 25 x 46 in [+] View Details
Area Backlight - 25 x 46 in
Linear Backlight - 1.2 x 6 in [+] View Details
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Linear Backlight - 1.2 x 8 in
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Linear Backlight - 1.2 x 13 in
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Narrow Backlight - 0.5 x 6 in
Thin Backlight - 1 x 1 in [+] View Details
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Collimated Backlight [+] View Details
Collimated Backlight The Collimated Backlight uses LED illumantion to direct light onto a objects to produce high contrast silhouettes.