Search results for "leds"
Atmel Introduces LED Driver that Enhances LCD TV Picture Quality, Eliminates 3D Ghosting, Enriches Video Gaming
Atmel Corporation today announced a new high-performance family of 16-string LED drivers with integrated timing algorithms that improve picture quality of LCD TVs by eliminating 3D ghosting and flickering effects. With these capabilities, the Atmel MSL2164 and Atmel MSL2166 devices are ideal for delivering the most compelling viewing and video gaming experience via new 3D and 2D scrolling backlight TVs.
Dialight Achieves 100 Lumens per Watt with New 17,000 Lumen DuroSite LED High Bay Fixture
Dialight today announced the launch of its new 17,000-lumen, 170W DuroSite LED High Bay luminaire, designed to deliver superior lighting quality and clarity in a wide range of industrial lighting applications. The product is currently UL1598/A and CSA 22.2 certified and set to undergo CE compliance testing to broaden availability in the coming months.
Acrich2 eliminates the traditional ballast (power supply) typically required by other fluorescent-replacement solutions.
Seoul Semiconductor announced the release of another AC-powered LED solution in the Acrich2 family. The Acrich2 Linear Module exhibits efficacies, light output levels, and power factors comparable to DC LED solutions while eliminating the AC to DC power supply. The solution is on exhibit at the Strategies in Light conference this week in Santa Clara, California.
GlacialPower Announces GP-LS200P Series LED Drivers
Designed for outdoor applications such as streetlights, the GP‐LS200P series efficiently regulates voltage and power consumption. With these drivers, outdoor lighting can benefit from the advantages of LED lighting including lower power consumption, natural‐looking light with no perceptible flickering, and extremely long product lives.
Renesas Electronics Announces Driver IC for High-Efficiency LED Lighting Applications
Renesas Electronics, a premier provider of advanced semiconductor solutions, today announced the availability of its new driver IC, the R2A20135SP. The newest member of Renesas' driver IC family is designed for high-accuracy, high-efficiency LED lighting systems, and features an on-chip dimming function and a 40-percent size decrease for the mounting area, making it an ideal solution for LED lighting fixture manufacturers. Renesas will also provi...
austriamicrosystems' new smart LED driver produces sophisticated light effects while dramatically conserving system power
A new smart LED driver IC, the AS3668 introduced by austriamicrosystems (SIX: AMS), a leading global designer and manufacturer of high performance analog ICs, controls up to four LEDs to produce sophisticated indicator lighting effects in mobile phones and tablets without requiring the intervention of the power-hungry baseband processor.
New floodlight uses 70% less energy
A new low profile LED floodlight from Marl lasts up to 30 times longer than an equivalent halogen lamp, and uses over 70% less energy for the same light output. According to Marl, the floodlight has a typical payback period of two years, as well as offering a greatly reduced carbon footprint.
Seoul Semiconductor Receives UL Recognition for Acrich2 Modules
Seoul Semiconductor announced two of its Acrich2 AC-powered LED modules are recognized under the Component Recognition Program of UL. The modules, which operate directly from AC line voltages, contain newly developed high-voltage LEDs that utilize Seoul Semiconductor’s patented Acrich technology and a capacitor-free power-conditioning integrated circuit. The recent UL recognition will help customers using the Acrich2 to more easily obtain UL li...
Panel Price Erosion and Tablet Panel Demand Impact TFT LCD Market Dynamics
Two trends are emerging for large-area TFT LCD panel shipments: tablet PC panels are the fastest growing segment for large-area displays, and ongoing panel price erosion is impacting revenues and profitability.
Sharp presents a new generation of its Mini Zenigata LEDs
The new product generation is again based on a small plate made of technical ceramics (aluminium oxide Al2O3) with the dimensions 15mm x 12mm x 1.6mm. Efficiency was able to be improved by up to 11% due to technical progress. The new generation of 4 and 7W arrays is characterised by four properties: Compact, light, economical and noticeably brighter than before.