LED Backlights are offered with 11-16.5 mm case heights.
August 12, 2010 -
IDHM Series direct LED backlights come in 46 size and wavelength configurations. They are available with illuminated area dimensions ranging from 32-122 mm, and with red, white, blue, or green LEDs. Configuration of high output LEDs mounted in dense array directly below diffuser results in highly uniform and intense light from very thin package. Series suits imaging applications such as silhouetting parts, viewing openings or detecting material presence/absence, thickness, or density.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
LDD Trading Associates, LLC
119B Emerson Rd.
Milford, NH, 03055
USA
LED Back Lights for Machine Vision at LDDLIGHT.com
The new IDHM Series Direct LED Back Lights from LDDLIGHT.com employ high output chip LEDs mounted in a dense array directly below a diffuser, resulting in highly uniform and intense light from a very thin package. With case heights ranging from 11 to 16.5 mm, IDHM backlights require a minimal amount of valuable space in a vision system installation (for applications requiring still thinner packages, see our IFL Series Indirect Back Lights). Though called "Back Lights", IDHMs are equally effective in front lighting applications requiring diffuse illumination to minimize reflections.
IDHM models are used successfully in imaging applications to provide diffuse, uniform light suitable for silhouetting parts, viewing openings or detecting material presence/absence, thickness or density by projecting light from behind the object. Typical applications include inspection of injection molded parts for short shots, flash and voids; electrical connector pin presence/absence and pitch measurement; checking fill levels in containers at bottling plants; through-hole verification and dimensional measurements in both machining and molding operations.
A member of our Back Light Family, IDHMs are offered in 46 size and wavelength configurations. Available with illuminated area dimensions ranging from 32 to 122 millimeters, IDHM standard models are offered with red, white, blue or green LEDs. Additional wavelengths (IR and RGB) and sizes may be custom ordered.
IDHMs deliver real customer value through their high build quality and competitive pricing. For part numbers and pricing, see the IDHM model page at http://www.lddlight.com, or enter "IDHM" into the site's search box.
About LDDLIGHT.com
LDDLIGHT.com offers an extensive lighting line. Detailed and graphical specifications assist you in choosing lighting techniques. Simple menus guide you through model choices and help you add the right light and accessories to your shopping cart. Enter your account information, select a shipping method, and use the encrypted checkout for fast, secure credit card purchases. Don't want to use a credit card? No problem, just enter your PO number and we'll invoice you. Products are quickly shipped, and backed by a 2 year warranty and "no questions" return policy.
LDDLIGHT.com is the domain of LDD Trading Associates, LLC.
LDD's headquarters are at 119B Emerson Road, Milford, NH 03055. LDD can be reached at sales@lddlight.com, 603-732-0057 or FAX to 603-732-0058.
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