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Optoelectronics & Displays
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The Lead

Are LEDs poised for success?

April 21, 2014 10:59 am | by Kasey Panetta, Managing Editor | Blogs | Comments

We have a VERY exciting Brainstorm about LEDs for our June Issue.  This technology has been a really hot topic over the past few years with arguments about efficiency, price, preference and even environmental factors of utilizing different types of bulbs taking center stage.

Under some LED bulbs, whites aren't 'whiter than white'

April 18, 2014 10:24 am | by A'ndrea Elyse Messer | News | Comments

For years, companies have been adding whiteners to laundry detergent, paints, plastics, paper...

LED luminaire is first to use Bluetooth technology

April 17, 2014 1:43 pm | Product Releases | Comments

Hubbell Lighting (Greenville, SC) has launched the first outdoor LED luminaire controlled by...

Image sensors present versatility and desirable performance to industrial applications

April 16, 2014 6:06 pm | Product Releases | Comments

ON Semiconductor (Phoenix, AZ) introduced the first devices in its PYTHON CMOS image sensor...

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Surge protectors indicate their end of life

April 15, 2014 11:43 am | Thomas Research Products | Product Releases | Comments

Thomas Research Products (Elgin, IL) has introduced a line of surge 0rotectors that show when they need to be replaced. The EOL3-277-20KA series Surge Protectors include an LED indicator that lights up when the unit reaches end-of-life, when the

Piezotronics and piezo-phototronics leading to unprecedented active electronics and optoelectronics

April 14, 2014 3:08 pm | by EurekAlert! | News | Comments

New technologies for developing electronics and optoelectronics with tunable/adaptive functionalities and performance are critical to emerging applications in wearable technology, communication, pervasive computing, human-machine interfacing and biomedical diagnostics....

Explosion-proof LED infrared light fixture features adjustable scaffold bracket mount

April 11, 2014 2:28 pm | Larson Electronics Llc | Product Releases | Comments

Larson Electronics (Kemp, TX) announces the release of a 6 watt explosion proof LED infrared light fixture mounted on an adjustable scaffold bracket. The 6 watt infrared light contained in this explosion proof unit is available in 750nm, 850nm, or 940nm to be used with any night vision....

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LED solar simulator provides more than one sun of total irradiance

April 11, 2014 11:53 am | Product Releases | Comments

Innovations in Optics, Inc. (Woburn, MA) introduced the Model 2910A-100-SOL high power, multi-wavelength LED illuminator for testing photovoltaic devices that meets Class AAA solar simulator requirements of IEC 60904-9 for spectral match, uniformity of irradiance, and

Varistors include nickel barrier terminations

April 11, 2014 11:15 am | Stackpole Electronics, Inc. | Product Releases | Comments

Stackpole’s (Raleigh, NC) ZV Series of SMD multilayer varistors is available with nickel barrier terminations. Nickel barrier terminations are compatible with most manufacturing processes and are easier to work

Varistors now available with nickel barrier terminations

April 8, 2014 4:39 pm | Stackpole Electronics, Inc. | Product Releases | Comments

The ZV Series of SMD multilayer varistors from Stackpole Electronics (Raleigh, NC) is now available with nickel barrier terminations. Nickel barrier terminations are compatible with most manufacturing processes and are easier to work with than palladium silver terminations....

Wire-to-board, crimp-style connectors designed for LED light applications

April 8, 2014 4:11 pm | Jst Corporation | Product Releases | Comments

The new LEX Series wire-to-board, crimp style, disconnectable connectors recently introduced by JST Corporation (Waukegan, IL) offer subminiature size and reliable contact construction for high-density applications. These 2.5 mm (.098”) pitch, bottom entry, SMT connectors are polarized....

Terminal block with pushbuttons ideal for PCB-based LED lighting and industrial electronics

April 8, 2014 1:39 pm | Wago Corporation | Product Releases | Comments

WAGO Corporation (Germantown, WI) introduces the new 2061 Series SMD PCB Terminal Blocks with Pushbuttons, ideal for PCB-based LED lighting and industrial electronics. The perfect connection for incoming power to an LED driver, or for higher power LED modules...

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Flush-mountable infrared LED offers high radiant intensity

April 8, 2014 9:54 am | by ECN Staff | Osram Opto Semiconductors | Product Releases | Comments

Osram Opto Semiconductors now enables remote control functionality to be incorporated in a lower profile than ever before thanks to the first flush-mountable infrared LED. The compact side-looking T-shaped Midled SFH 4140 offers high radiant intensity....

TFT displays with capacitive touch feature 800xRGBx400 resolution

April 7, 2014 12:52 pm | Newhaven Display International | Product Releases | Comments

Newhaven Display International (Elgin, IL) now offers capacitive touch to the 7.0” TFT display line. This new capacitive touch is available on both the economical and MVA 7.0” TFTs. With the distinct features of a TFT, along with the additional benefits of integrating capacitive touch...

Understanding ultraviolet LED applications and precautions

April 4, 2014 9:47 am | by Vincent C. Forte, Chief Technology Officer of Marktech Optoelectronics | Blogs | Comments

Ultraviolet light occurs between the visible and x‐ray spectrums. The Ultraviolet wavelength range is specified as 10 nm to 400 nm; however, many optoelectronic companies also consider wavelengths as high as 430nm to be in the UV range. Ultraviolet light gets its name due to the “violet” color it produces....

Korea Display Conference

April 3, 2014 11:29 am | Events

The Korea Display Conference is the biggest conference of its kind in the Korean display industry. The conference will be held on April 23rd-24th at El-Tower, Grace Hall in Yangjae, Seoul. With a line-up of 17 executive speakers from leading display companies...

Wire-to-board connector system serves thin-screen LED televisions and monitors

April 1, 2014 2:53 pm | Molex Incorporated | Product Releases | Comments

Molex Incorporated (Lisle, IL) introduces its IllumiMate 1.00 and 1.25 mm pitch wire-to-board connector system, offering today’s flat-panel LED television and PC monitor manufacturers more mating styles, voltage ratings, circuit sizes and locking types than any similar connector system....

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Aluminum electrolytic capacitors offers features suited for LED lighting applications

April 1, 2014 9:38 am | Kemet Electronics Corporation | Product Releases | Comments

KEMET Corporation (Greenville, SC) introduced its next-generation aluminum electrolytic capacitors, featuring a new high performance axial series. Features include capacitances as high as 6,300 uF and voltage options of 25, 40 and 63 VDC....

Explosion-proof work light outputs 12,500 lumens

March 31, 2014 2:03 pm | Larson Electronics Llc | Product Releases | Comments

Larson Electronics (Kemp, TX) announces the release of a 150 watt Class 2 Division 1 explosion proof LED light mounted on a non-sparking aluminum base. The EPLC2-PM-150LED-100 explosion proof LED light can illuminate up to 10,000 square feet of work space....

Intelligent LED controller offers I2C control and low standby power

March 31, 2014 12:58 pm | Marvell Semiconductor | Product Releases | Comments

Marvell (Santa Clara, CA) announced its new AC/DC LED driver Integrated Circuit (IC), the Marvell 88EM8189 featuring I2C compatible digital interface integration to connect with a networking microcontroller that runs a lighting control protocol, such as Zigbee, for smart wireless bulbs....

Company introduces the industry's first automated SSL test system

March 27, 2014 3:55 pm | Product Releases | Comments

ASE Test (Greenville, NC) has developed the industry’s first automated test system that is specifically designed for quickly testing the electrical performance of LED drivers, LED arrays, and LED fixtures. Designated the ASE SSL 3.0 Test System, this flexible test system can be used for design....

IP67 box enclosure seals out water and dust in extreme conditions

March 27, 2014 3:34 pm | Bud Industries, Inc. | Product Releases | Comments

Bud Industries (Cleveland, OH) has introduced its PIP Series IP67 box, which provides waterproof protection of electronics for approximately 10% less than competing enclosures. The new enclosure is made from a material that offers improved rigidity and tighter tolerances....

Flexible light pipes rated to IP67 and NEMA 6P

March 26, 2014 4:13 pm | Product Releases | Comments

VCC (Poway, CA) provides design flexibility in new installations and retrofit/replacement applications with its FLX44 Series light pipe. Part of the Flexfire light pipe family, the FLX44 Series offers a 0.313” (7.95mm) panel opening threaded lens and IP67 / NEMA 6P ratings for harsh environments....

10 watt LED hazardous location light includes a day/night sensor and manual on/off switch

March 26, 2014 2:20 pm | Larson Electronics Llc | Product Releases | Comments

Larson Electronics (Kemp, TX) has released a solar-powered, explosion-proof LED light fixture with an optional strobe or steady burn configuration. This explosion-proof LED light and solar panel combination includes a day/night sensor, manual on/off switch, and a motion sensor....

Cree first to break 300 lumens-per-watt barrier

March 26, 2014 12:39 pm | News | Comments

Cree, Inc. records another significant LED milestone with the demonstration of 303 lumens per watt from a white high power LED. Reaching the landmark achievement much faster than previously believed possible, this result surpasses Cree’s previous R&D industry best....

Crimp-style, wire-to-board, sub-miniature size connector serves LED applications

March 26, 2014 12:17 pm | Product Releases | Comments

The new LEX Series wire-to-board, crimp style, disconnectable connectors recently introduced by JST Corporation (Waukegan, IL) offer subminiature size and reliable contact construction for high-density applications. These 2.5 mm (.098”) pitch, bottom entry, SMT connectors are polarized....

Scientists develop world’s first light-activated antimicrobial surface that also works in the dark

March 24, 2014 2:12 pm | by EurekAlert! | News | Comments

Researchers at UCL have developed a new antibacterial material which has potential for cutting hospital acquired infections. The combination of two simple dyes with nanoscopic particles of gold is deadly to bacteria when activated by light - even under modest indoor lighting....

4.3" IPS TFT displays feature extra-wide viewing angles

March 24, 2014 1:44 pm | Newhaven Display International | Product Releases | Comments

Newhaven Display International is proud to introduce two new 4.3” IPS (In-Plane Switching) TFTs to their display line. The new 4.3” IPS TFT technology features extra-wide viewing angles with consistent color reproduction. This is achieved by the horizontal arrangement of the liquid crystals....

Unavoidable disorder used to build nanolaser

March 24, 2014 9:17 am | by EurekAlert! | News | Comments

Researchers at the Niels Bohr Institute in collaboration with DTU have discovered that imperfect nanostructures can offer entirely new functionalities. They have shown that imperfect optical chips can be used to produce 'nanolasers', which is an ultimately compact and energy-efficient light source. The results are published in the scientific journal Nature Nanotechnology.

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