Panasonic Corporation today announced that it has developed a blue-violet semiconductor laser operating at output power of 4.5 W, which is 1.5 times higher than that of the conventional one even at 60ºC, the maximum operating ...
Tags: Panasonic, high power, blue violet semiconductor laser
Osram Opto Semiconductors has expanded the product portfolio of its Osram Ostar Stage family. The four chips of the new high-power LED in red, green, blue and white can be operated at up to 2.5 ampere (DC) thanks to improved chip ...
“Epistar has set many investment precedents, including in LED package manufacturers Edison Opto, Prolight Opto and others, since it is not involved in the LED package manufacturing,” said Chu. “This is mainly because ...
Tags: LED package, Epistar, Malaysia, investment strategy
New LED lamps in a glow filament design as well as a replacement for halogen lamps being phased out from 2016 are now available for the 2015/2016 lighting season Osram is starting with a range of further LED lamp developments for the new ...
Tags: Osram, LED filament bulb, lamp portfolio
Renewable Energy and Power, a diversified corporation with markets in energy-saving technologies of both LED lighting and solar cells, is pleased to announce that the Company has successfully completed the trial testing period of the ...
Tags: Renewable Energy and Power, LED lighting trial, health care lighting
The LED market has shown mixed results in different global regions recently. Stagnant LED shipment growth, and plunging sapphire substrate prices have brought related manufacturers operations under the market lime light. Market sources ...
Tags: sapphire industry, restructure, LED market
Taiwanese LED chip manufacturer Yang Hwa Technology owner Shih-Hsiung Chan was detained by police on Sept. 11, 2015 for suspected accounting fraud and market manipulation, according to a report by China Times. In mid-June, Chan was ...
Tags: insider trading, Yang Hwa Technology, market manipulation
Designers of high lumen streetlights, high bay fixtures and downlights are taking advantage of Lumileds latest addition to its successful LUXEON CoB Core Range portfolio, the LUXEON CoB 1216. These arrays provide a 40% greater flux than ...
Tags: Lumileds, CoB LEDs, Flux, Streetlights
UBS forecasted oversupply situation in the LED industry will continue into 2016, while sliding LED prices will nullify growing shipment volume advantages, according to a Chinese-language Commercial Times report. These projected market ...
Tags: Epistar, Everlight, UBS ratings
The U.S. Department of Energy’s Ames Laboratory has developed a near ultra-violet and all-organic light emitting diode (OLED) that can be used as an on-chip photosensor. It’s a first in a rather specialized field of research ...
Tags: DOE, Ames Laboratory, OLED UV
Emcore Corp of Alhambra, CA, USA, which provides indium phosphide (InP)-based optical chips, components, subsystems and systems for broadband and specialty fiber-optics markets, has expanded its range of laser diode and avalanche photodiode ...
Tags: optical chips, subsystems
Panasonic Corp of Osaka, Japan says that it has developed gallium nitride (GaN) diodes that can not only operate at a high current of 7.6kA/cm2 - four times greater than that tolerated by conventional silicon carbide (SiC) diodes with a ...
Tags: Panasonic, GaN Diodes
Panasonic Corp of Osaka, Japan has developed a blue-violet semiconductor laser with light output power of 4.5W (continuous wave). Even at 60oC (the maximum operating temperature for lasers in general), this is 1.5 times higher than the 3W ...
Tags: Panasonic, Blue-Violet Laser
IC demand for tablet PCs has been weak prompting more chip suppliers to phase out their tablet-IC businesses, according to sources at Taiwan-based IC design houses. The rising popularity of large-size smartphones has had an adverse impact ...
Tags: Tablet PCs, Smartphones
TeraXion Inc of Quebec City, Canada (which designs and manufactures optoelectronic components and modules for high-speed fiber-optic transmission networks as well as fiber lasers and optical sensing applications) says that access to ...
Tags: TeraXion, InP modulators, drivers, receivers