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Digi-Key's Call for Papers

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Function:  Lighting ‎

Results 1-20 of 230
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Breakthrough LEDs Reduce Size and Cost of Lighting Systems

Manufacturers Cree and Phillips Lumileds develop new architectures and designs to enhance LED performance and cost breakthroughs.

Publish Date: 2015-02-24
Compact COB LED Arrays Enhance Retail Lighting

The new generation of COB LED arrays is described and their advantages explained for designing compact, sleek directional lighting for retail applications.

Publish Date: 2015-02-17
CoB LED Modules Deliver Smaller Source Sizes and Increased Flux Density in Retail Applications

Today’s emerging highly integrated chip on board (CoB) LEDs, with flux densities high enough to replace traditional halogen and CDM technologies, are examined.

Publish Date: 2015-02-10
Class A Color Next for Solid-State Lighting

Gamut Area Index (GAI) complements CRI and CCT in the Class A color concept. Certain manufacturers are incorporating Class A color into their LED products.

Publish Date: 2015-02-03
LED Lighting for Industrial Environments Reduces Cost, Improves Safety

White LEDs from suppliers including Toshiba and Philips Lumileds key advantages include lower cost, high light output and efficacy.

Publish Date: 2015-01-27
Integration Key to Thinner LED Backlit Displays for Automotive Applications

Manufacturers are using many techniques to produce thinner LED backlighting modules, accommodating requirements such as high brightness and color fidelity.

Publish Date: 2015-01-20
What Designers Need to Know about Smart Lighting Controllers and Development Platforms

Smart lighting combined with wireless networking is considered to be one of the biggest opportunities for Internet of Things (IoT) applications.

Publish Date: 2015-01-13
Silicon Carbide Substrate Boosts LED Luminosity

A new generation of SiC technology released, promises to double the luminosity of the current brightest single LEDs and cut lighting fixture costs by 40%.

Publish Date: 2015-01-06
Manufacturers Shift Attention to Light Quality to Further LED Market Share Gains

Discuss how LEDs have overtaken conventional lighting, shrinking lighing price gaps, and the recent shift towards light quality and "color tuning."

Publish Date: 2014-12-09
Selecting LCD Modules for Extreme Temperatures

Overview of LCD character and graphics displays made for extreme temperature environments such as industrial non-automotive transportation and military sectors.

Publish Date: 2014-12-02
Cree LMH2 LED Module Versus Traditional CFL Options

Highlights of the Cree LMH2 LED Module are presented including the different lensing options and comparisons to standard lighting technologies that these modules can replace.

Publish Date: 2014-11-25
Manufacturers Make Steady Progress Towards DOE LED Efficacy Target

Performance of today’s LEDs and the hurdles that will need to be cleared before the U.S. Department of Energy’s target LED lighting efficacies are satisfied.

Publish Date: 2014-10-28
New LED Holder Designs Simplify Assembly, Lower Costs

Improvements by connector manufacturers are helping the LED lighting industry with their solderless LED holder designs and systems.

Publish Date: 2014-10-21
LEDs Join Beads and Sequins to Make a Fashion Statement

Some of the latest white and colored LEDs that suit clothing applications including evaluation and development kits from Arduino and Olimex.

Publish Date: 2014-10-14
Advances in Mid-Power LEDs Simplify Designs

LED manufacturers Philips Lumileds, Osram, and Samsung have created a cost friendly mid-power LED that can be used for a variety of lighting applications.

Publish Date: 2014-10-07
Maximizing LED Luminosity to Drive Down System Cost

Advantages and drawbacks of higher drive currents for LEDs including the effect on reliability, efficacy, luminosity, chromaticity, design complexity and cost.

Publish Date: 2014-10-01
Supplying High Voltage for LED Strings

Addressing the design issues involved when supplying a low-to-moderate level of regulated current at a higher voltage from a lower-voltage source.

Publish Date: 2014-09-23
Lighting Controls Set to Drive Converging IoT Movement in Smart Buildings

Look at how two IoT solutions use ambient light, temperature and occupancy sensors in lighting systems to provide data about efficiency and automation data.

Publish Date: 2014-09-16
Thermal Considerations for LED-Based Luminaires

Considerations include physical configuration, number of LEDs, mounting technique, choice of passive-versus- active cooling, thermal modeling, and more.

Publish Date: 2014-09-09
LED Standards Development is Far from Over

An overview of developments for current and future LED performance standards in the United States.

Publish Date: 2014-09-03