Solid-state lighting

Solid-state lighting

Solid-state lighting (SSL) refers to a type of lighting that utilizes light-emitting diodes (LEDs), organic light-emitting diodes (OLED), or polymer light-emitting diodes (PLED) as sources of illumination rather than electrical filaments or gas.

The term "solid state" refers to the fact that light in an LED is emitted from a solid object—a block of semiconductor—rather than from a vacuum or gas tube, as is the case in traditional incandescent light bulbs and fluorescent lamps. Unlike traditional lighting, however, SSL creates visible light with reduced heat generation or parasitic energy dissipation. In addition, its solid-state nature provides for greater resistance to shock, vibration, and wear, thereby increasing its lifespan significantly.

ee also

*LED lamp
*List of light sources

External links

* [http://www.netl.doe.gov/ssl/strategy.html DOE SSL roadmap]
* [http://www.solidstatelightingdesign.com Solid State Lighting Design]
* [http://www.aip.org/pt/vol-54/iss-12/p42.html The Promise and Challenge of Solid-State Lighting]
* [http://www.lrc.rpi.edu/programs/solidstate/index.asp Lighting Research Center - Solid-State Lighting Program]


Wikimedia Foundation. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • Solid State Lighting — Verschiedene SSLs Solid State Lighting (kurz SSL, englisch für Festkörper Beleuchtung) bezieht sich auf eine Art von Beleuchtung, die Leuchtdioden (LEDs), organische Leuchtdioden (OLED) oder Polymer Leuchtdioden (PLED) als Lichtquellen verwenden …   Deutsch Wikipedia

  • Philips Solid-State Lighting Solutions — Infobox Company company name = Philips Solid State Lighting Solutions company company type = Private| foundation = 1995, Boston location = USA key people = William Simms, CEO | Ihor Lys, Chief Scientist products = Lighting homepage =… …   Wikipedia

  • Lighting — Not to be confused with lightning. For other uses, see lighting (disambiguation). Low intensity lighting and haze in a concert hall allows laser effects to be visible …   Wikipedia

  • Lighting Demand-Side Management (DSM) program —   ADSM program designed to promote efficient lighting systems in new construction or existing facilities. Lighting DSM programs can include: certain types of high efficiency fluorescent fixtures including T 8 lamp technology, solid state… …   Energy terms

  • Bicycle lighting — has two purposes: seeing and being seen. There are many types of bicycle lights available, each with its own advantages and disadvantages. There is no one best solution for any rider, and many riders mix and match different technologies to… …   Wikipedia

  • LED stage lighting — LED stage lights are light fittings that use light emitting diodes (LEDs) as a light source. LED lights are an alternative to traditional halogen lamp or high intensity discharge lamps. Like other LED lights, they have high light output with… …   Wikipedia

  • Emergency vehicle lighting — refers to any of several visual warning devices, which may be known as light bars or beacons, fitted to a vehicle and used when the driver wishes to convey to other road users the urgency of their journey, to provide additional warning of a… …   Wikipedia

  • Stage lighting — Modern stage lighting is a flexible tool in the production of theatre, dance, opera and other performance arts. Several different types of stage lighting instruments are used in the pursuit of the various principles or goals of lighting.… …   Wikipedia

  • Gas lighting — For other uses, see Gaslight (disambiguation). Gas lighting is production of artificial light from combustion of a gaseous fuel, including hydrogen, methane, carbon monoxide, propane, butane, acetylene, ethylene, or natural gas. Before… …   Wikipedia

  • Neon lighting — Times Square, New York City, has been famous for elaborate neon lighting displays since th …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”