Miniature White LED Light Rings evenly illuminate surface.

Press Release Summary:

Yielding up to 64 lm of brightness at 75 mA drive current, MTLR-WZ Series has .196 in. OD and utilizes 6 phosphor-coated LED chips offered in Warm, Neutral, and Cool color temperatures. Center of ring has .073 in. ID hole that can be used to pass miniature camera through for detection of evenly illuminated surface. Designed for hand held instrumentation, products feature metal core board design. Ceramic, copper, and AlN boards are available via custom design/manufacture.

Original Press Release:

Marktech Optoelectronics Introduces the Industry's Smallest LED Light Ring

This light ring can yield brightness values as high as 64 lumens and is used in applications spanning analytical instruments for bio chemical, medical and scientific analysis, endoscopy and critical illumination

Marktech Optoelectronics, illuminates tiny spaces with these miniature white LED light rings. The MTLR series was designed for hand held instrumentation, evenly illuminating surface area while also allowing space for a miniature detection camera to be passed through the center of the ring.

Utilizing highly efficient LED chips, this light ring can yield brightness values as high as 64 lumens at a drive current of just 75mA. The metal core board design can be driven at higher currents depending on the additional heat sinking provided within the application.

The MTLR-WZ Series with an outer diameter of .196”, utilizes six phosphor coated LED chips, which are available in Warm, Neutral and Cool color temperatures. An inner diameter hole located in the in the center of the ring measures .073” and can be used to pass a miniature camera through for detection of an evenly illuminated surface. Marktech can additionally design and manufacture custom light rings or arrays on ceramic, copper and AlN boards based upon the application needs.

“LED light engines are being designed into many applications, but something this small needs application knowledge for the design as well as unique packaging and test capabilities to come up with a solution that works” says Steve Hubert product manager for LED components.

Applications include analytical instruments for bio chemical, medical and scientific analysis, endoscopy and critical illumination. In addition, Marktech offers wavelengths in the UV and IR ranges which can be incorporated into a multi-chip, multi-wavelength custom ring or array.

About Marktech

Marktech will be exhibiting at the SPIE DSS 2015 show in Baltimore on April 21st-23rd Booth 321.

Marktech Optoelectronics, headquartered in Latham, New York, is a manufacturer of sensors and InP epiwafers. But our onsite engineering and design team is what really sets us apart. With over 30 years of experience in optoelectronic applications, as well as product design and improvement, we take the complexity out of choosing the right parts for the right applications in order to bring your product to market faster.

Marktech's support capabilities include onsite labs with state-of-the-art test equipment, allowing us to test and validate for all optical and electrical parameters. In addition to our sensor line, Marktech is a Cree Solutions Provider for their line of High Brightness LEDs and materials.

So tell us: what do you want to build?

Bring Marktech your idea; we can manage the entire process for you, from design to prototype, from testing to production and QA.

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