The parent to the modern fluorescent lamp was invented in the late 1890s by Peter Cooper Hewitt. The Cooper Hewitt lamps were used for photographic studios and industries. Edmund Germer, Friedrich Meyer, and Hans Spanner patented a ...
Tags: Compact fluorescent lamp, energy saving lamp, Learning Center
The parent to the modern fluorescent lamp was invented in the late 1890s by Peter Cooper Hewitt. The Cooper Hewitt lamps were used for photographic studios and industries. Edmund Germer, Friedrich Meyer, and Hans Spanner patented a ...
Tags: Energy Saving Lamp
A compact fluorescent lamp (CFL), also called compact fluorescent light, energy-saving light, and compact fluorescent tube, is a fluorescent lamp designed to replace an incandescent lamp; Some types fit into light fixtures formerly used for ...
Tags: Energy Saving Lamp
How do building owners, facility managers, and lighting specifiers choose lighting products? Purchase price and operating costs (energy and maintenance) are usually the top concerns but a host of other aspects may come into play, depending ...
Tags: LED, LED Light, Learning Center
How do building owners, facility managers, and lighting specifiers choose lighting products? Purchase price and operating costs (energy and maintenance) are usually the top concerns but a host of other aspects may come into play, depending ...
Tags: LED Light
LEDs differ from traditional light sources in the way they produce light. In an incandescent lamp, a tungsten filament is heated by electric current until it glows or emits light. In a fluorescent lamp, an electric arc excites mercury ...
Tags: LED
Bulb: A bulb is a light bulb, a flashlight bulb, a MR16 or E27 light bulb. A LED light bulb is a finished product that has the LEDs installed, electrical components installed and is ready to be used by the consumer. A LED light bulb is ...
Tags: LED Light
General-purpose lighting needs white light. LEDs emit light in a very small band of wavelengths, emitting light of a color characteristic of the energy bandgap of the semiconductor material used to make the LED. To emit white light from ...
Tags: LED Light
General-purpose lighting needs white light. LEDs emit light in a very small band of wavelengths, emitting light of a color characteristic of the energy bandgap of the semiconductor material used to make the LED. To emit white light from ...
Tags: LED lamp, LED Light, Learning Center
An LED lamp (LED light bulb) is a solid-state lamp that uses light-emitting diodes (LEDs) as the source of light. The LEDs involved may be conventional semiconductor light-emitting diodes, organic LEDs (OLED), or polymer light-emitting ...
Tags: LED lamp, LED Light, Learning Center
An LED lamp (LED light bulb) is a solid-state lamp that uses light-emitting diodes (LEDs) as the source of light. The LEDs involved may be conventional semiconductor light-emitting diodes, organic LEDs (OLED), or polymer light-emitting ...
Tags: LED Light
A light-emitting diode (LED) is a semiconductor light source. LEDs are used as indicator lamps in many devices and are increasingly used for other lighting. Introduced as a practical electronic component in 1962,early LEDs emitted ...
Tags: LED, LED Light, Learning Center
Toshiba Lighting & Technology Corp announced the "Normal Light Bulb-type 10.6W," a new LED light bulb with a wide light distribution angle. Its light distribution angle is 260°, which is equivalent to that of a bulb-shaped fluorescent ...
Tags: Market View, led light, led bulb
Rare earth shortages will have most impact on the fluorescent lighting market The lamp industry is set for more supply-side issues after China's largest rare earth supplier suspended production for one month in an attempt to drive ...
Tivoli, the original innovator of linear LED solutions is pleased to announce that the University of Oregon’s (UO) John E. Jaqua Academic Center was recently awarded a prestigious Architectural Lighting Magazine's Light & Architecture ...
Tags: led light bar, led light