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Lumex Announcement – New High-Temp Seven-Segment Led Displays From Lumex Provide Market-Leading Temperature Range And Cost Savings

Lumex Image


March 25, 2010

PALATINE, IL – Lumex announces the global launch of its QuasarBrite High-Temperature Seven-Segment numeric LED Display technology capable of providing bright, crisp display performance in market-leading temperature ranges up to 105°C.

The new high-temp seven-segment ¼ watt LED displays are available in sizes from 0.28 inch to 4 inch character height and come with complementary integration support from Lumex´s team of Technical Design Specialists.

QuasarBrite High-Temperature Seven-Segment LED Displays are compatible with standard drivers and are ideal for a wide range of applications that require performance in extreme heat conditions including:

  • industrial control device technology (oil field and gas flow metering, drive control displays for heavy motor control technologies and welding assembly line equipment);
  • military applications (including aircraft, ground vehicles, GPS and walkie-talkie systems)
  • appliances (including displays on ovens, microwaves, and dishwashers)
“Whereas standard seven-segment LED displays can operate at temperatures up to 85°C, the new specialty epoxy used in the reflector allows the new Lumex high-temp technology to provide outstanding color and brightness performance at up to 105°C which is unique in the industry,” explained Jeff Oliveros, Director of Engineering at Lumex.

QuasarBrite High-Temperature Seven-Segment LED Displays are available in any color and come with complimentary integration support. Lumex´s team of Technical Design Specialists help customers integrate the new QuasarBrite High-Temperature Seven-Segment LED Displays with switches, resistors, IC driver chips, capacitors and other technologies required to create a complete interface board solution. This complimentary integration support generates cost savings, speeds time to market and reduces opportunity for product failure due to integration issues.

The RoHs compliant QuasarBrite High-Temperature Seven-Segment LED Displays cost approximately $0.69 to $3.50 per unit in production quantities dependent on size and quantity ordered. The standard 1 and 2 digit, .30” and .56”, red and green displays are available in stock from Lumex’s strategic distribution partners. Standard lead time is six weeks.

Lumex Contact Information

North America & Europe
Lumex Sales Department,
290 E. Helen Rd.,
Palatine, IL 60067 USA.
Phone: 1-800-278-5666
FAX: 1-847-359-8904

Lumex Asian Pacific Headquarters,
3F, No. 972, Sec. 4, Chung Hsing Rd.,
Chu Dung, Hsin Chu County, Taiwan, ROC
Phone: +886-3-582-1124
FAX: +886-3-582-1154
Web (in Chinese):


About Lumex
For 30 years Lumex has been a global leader in the optoelectronics industry, with the broadest range of high efficiency, high performance LEDs and LCDs in the industry. With thousands of standard products and a focus on semi-custom and custom designs, Lumex is a valuable resource for quality and innovation. Lumex's optical range encompasses a wide spectrum including UV, visible and infrared wavelengths. Lumex's team of Technical Design Specialists are experts in collaboratively developing effective, smart solutions from the most complex design dilemmas.

Lumex has a global footprint with the worldwide headquarters outside Chicago and the Asian headquarters in Taiwan. With manufacturing capabilities in the United States, China, Taiwan and Thailand, Lumex is able to support over 23 end markets with more than 80,000 customers both directly and through our distribution channel partners. Over the last 30 years, the name Lumex has become synonymous with quality and performance around the world.

About ITW Photonics Group
The ITW Photonics Group was created to bring together and build on the technical expertise of individual companies that specialize in photonics technology and span the full spectrum of wavelengths. The group consists of:

  • Lumex - LED and LCD technology
  • Cal Sensors - IR Detector and Emitter technology
  • Opto Diode Corp - LED, Silicon Photodiodes and Electro-Optical Assembly technology
The synergy of these three industry front-runners provides an unsurpassed range of photonic capabilities within a broad spectrum of markets, including medical, military and industrial controls. The ITW Photonics Group provides integrated solutions that encompass the technology and experience from all three business units, offering design engineers higher performance with greater feature enhancements.


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