Micro-X, a provider of cold-cathode
x-ray technology has announced a multi-faceted collaboration with Thales to develop X-ray imaging systems based on X-ray sources that use Carbon NanoTubes (CNT) cathodes, the company said.
LEDs have consigned cold-cathode
fluorescent (CCFL) tubes to the dustbin of history.
Curved in-floor white 3,000K LEDs matches ceiling cold-cathode
As LED backlight is gradually replacing cold-cathode
fluorescent lamps (CCFLs), the LED TV penetration rate is expected to surge to 65~70% this year from 40% of last year, according to Unity executives.
Other efficient lighting types include cold-cathode
fluorescent lamps (CCFLs), which provide backlighting for LCD displays, and low-voltage lighting, lighting that operates at 30 volts or less and provides a lot more flexibility in design and location.
The cold room design (flat walls with coved corners, cold-cathode
lighting, point-of-use HEPA filtration, movable, locking stainless steel workbenches and seamless flooring) also permits easy, rapid cleaning and allows for establishment of immediate product changeover procedures.
Arranging the LED elements in an evenly spaced array improves the uniformity of brightness compared to conventional CCFL (cold-cathode
fluorescent lamp) backlights.
Replace incandescent lights with ENERGY STAR-qualified CFLs, cold-cathode
compact fluorescent lamps (CCFLs), or light-emitting diodes (LEDs).
the DC260 includes dual cold-cathode
lamps on the gooseneck to illuminate objects uniformly from any angle.
Additionally, the DC260 has a 22-inch gooseneck to capture larger or wide-angle images and two cold-cathode
lamps that can uniformly illuminate objects from any angle.
Matsushita found that the lighting equipment, which uses LEDs (DC24V 0.3A, 7.2W) and cold-cathode
tubes (DC24V 0.2A, 4.8W), helps maintain the quality and freshness of flowers through photosynthesis.