Navistar International Corp. said headlights that use light-emitting diodes are now standard features on all International ProStar trucks. "LED headlamps offer significantly longer life over traditional halogen lamps while also emitting a ...
Tags: LED Headlights, LED, Transportation, Auto Parts
Both partners will be working on further developing solutions for use in efficient organic light-emitting diode(OLEDs)production,aiming to jointly exploit the opportunities offered by the future market for OLED technologies. Within the ...
Researchers at Korea's Chonbuk National University and Korea Institute of Science and Technology have improved the contact of graphene with p-type gallium nitride (p-GaN), resulting in improved near-ultraviolet (NUV) light-emitting diodes ...
Tags: Near-ultraviolet LEDs, Graphene GaN MOCVD, Gallium Nitride
The massive Consumer Electronics Show (CES), hosted annually in Las Vegas, showcases the latest discoveries and innovations, including audiovisual, gaming, smartphones, computing, household appliances and in-car technologies. While we see ...
Tags: Consumer Electronics Show, ultra high definition, curved
With 40 and 60-watt bulbs effectively banned on January 1st, consumers are left with two choices: LED (light emitting diodes) and CFL (compact fluorescent lamps). “Although CFL bulbs have come down in price, they have given lighting ...
Tags: Incandescent Bulb, LED
Researchers in China have developed a selective area epitaxy (SAE) approach to create nanopyramids of nitride semiconductor 'white' light-emitting diodes (LEDs) without using phosphors [Kui Wu et al, Appl. Phys. Lett., vol103, p241107, ...
Tags: Electrical, Electronics, LED
Researchers based in Korea and Egypt have used wafer thinning to increase the efficiency of nitride semiconductor green light-emitting diodes (LEDs) [Wael Z. Tawfik et al, Appl. Phys. Express, vol6, p122103, 2013]. The contributing ...
Researchers at University of California Santa Barbara (UCSB) have used low-temperature metal-organic chemical vapor deposition (MOCVD) of p-type gallium nitride (GaN) to achieve intentional surface roughening of a solar cell device, thereby ...
Tags: Ingan Solar Cell, MOCVD
Hydrogen gas impurity analyzer manufacturer Power+Energy Inc (P+E) of Ivyland, PA, USA has established sales alliances with Labcare Scientific Group in mainland China, HongKong and Macau SAR as well as AccuDEVICE Co Ltd in Taiwan. Both ...
Tags: Power, Energy, Electrical, Electronics
International conglomerate The 3M Company and nanotech startup Cambrios Technologies jointly announced this week that 3M would be marketing a suite of products that will be based on conductors made from Cambrios silver nanowire ink. The ...
Tags: Consumer Electronics, Electronics, Display
America will conclude its three-year farewell to inefficient general-purpose incandescent light bulbs on December 31, 2013, the National Lighting Bureau advises. On the following day – January 1, 2014 – it will be a violation of ...
Tags: Electrical, Electronics
Researchers at the National Institute of Advanced Industrial Science and Technology (AIST) in Japan have used evanescent wave coupling to enhance the light output power of red light-emitting diodes (LEDs) by a factor of 3.8 [Guo-Dong Hao ...
Tags: Red LEDs AlGaInP, LED, Electrical, Electronics
Osram Ostar Projection: High-power version for projectors with a system output of up to 1700 lumen Osram Opto Semiconductors is now launching two new high-power versions of the Osram Ostar Projection for projectors with a brightness of up ...
An LED display is a flat panel display, which uses an array of light-emitting diodes as a video display. An LED panel is a small display, or a component of a larger display. They are typically used outdoors in store signs and billboards, ...
Tags: led display, led screen
You might not know what "lattice-matched heterojunctions" are, but if you stopped at a new stoplight, played a DVD or used a laser pointer, you've made use of technology pioneered by Jerry Woodall, distinguished professor of electrical and ...