The US Naval Research Laboratory (NRL) in Washington DC has developed a method to grow epitaxial nitride semiconductors on graphene [Neeraj Nepal et al, Appl. Phys. Express, vol6, p061003, 2013]. The researchers hope that this could lead to ...
Tags: Graphene, Electrical, Electronics, hot-electron transistors
SEMATECH (the international research consortium of semiconductor device, equipment, and materials manufacturers) claims that researchers have made significant advances in post-epitaxial-growth backside clean processing that will prepare ...
Tags: Electrical, Electronics, semiconductor device, semiconductor
LayTec AG of Berlin, Germany, which makes in-situ metrology systems for thin-film processes, focusing on compound semiconductor and photovoltaic applications, and Sweden's Nanometer Structure Consortium at Lund University have jointly ...
Tags: Electrical, Electronics
Soraa has recently released the first GaN on GaN LED in a 50W halogen equivalent MR16 lamp with several new features.This LED has a gallium nitride substrate, triangular shaped chip, simplified epitaxial structure and an original ...
Taiwan-based LED epitaxial wafer and chip maker Epistar expects a small decrease in orders for LED chips used in backlight of LCD TVs but strong demand for use in backlight of small- to medium-size panels and LED lighting in July-August, ...
Epitaxial deposition and process equipment maker Veeco Instruments Inc of Plainview, NY, USA has received a letter from The NASDAQ Stock Market LLC indicating that the NASDAQ Listing Qualifications Panel has granted its request to extend ...
Tags: Veeco MOCVD, Electrical, Electronics
TurboDisc MaxBright® MHP™ GaN MOCVD Multi-Reactor System Veeco MOCVDs are crucial to LED chip production. The quality, efficiency, and yield of epitaxial wafers may affect the cost and output of the LED epitaxial wafer plant. ...
Tags: LED MOCVD, LED Equipments
Recently, Aucksun released non-public issue plan that it intends to issue not more than 100 million shares at not less than 5.12 Yuan / share, it will raise funds not more than 512 million Yuan to construct LED epitaxial wafers and chips ...
Luminus Devices Inc of Billerica, MA, USA, which makes PhlatLight (photonic lattice) LEDs for solid-state lighting applications, has agreed to merge with Lightera Corp of Sunnyvale, CA, a US affiliate of LED maker Sanan Optoelectronics Co ...
Tags: Luminus LEDs, Electronics
Dr. Sun Qian, vice president of silicon substrate LED R & D department of Lattice, gave a lecture titled with "R & D and Industrialization of Silicon Substrate GaN High Power LED" to the participants on 2013 the Latest Trends in LED ...
Tags: Lattice Power, Lighting
Northwestern University's Center for Quantum Devices has developed a suface-plasmon (SP) enhancement technique for ultraviolet (UV) light-emitting diodes (LEDs) produced on silicon substrates [Chu-Young Cho et al, Appl. Phys. Lett., vol102, ...
Tags: UV-LEDs, Electrical, Electronics
Pricing is an important factor in the commercialization of LED lighting. To stimulate demand, LED light bulb firms have been introducing low-price products. Growth in demand for LED light bulbs has been quite significant, but has yet to ...
Tags: LED Light Bulb, LED, Lighting
In response to SSL Manufacturing R&D funding opportunity announcement (FOA) DE-FOA-0000792, the US Department of Energy (DOE) has announced the competitive selection of five projects for solid-state lighting (SSL), involving a total of ...
Tags: Lumileds Lighting, Electrical
It is an indisputable fact that LED market has gradually rebounded, but the relative excess of industry capacity is also an unavoidable reality. In the recent two weeks,the leading LED compa nies have introduced LED expansion plans, of ...
Tags: Sanan Optoelectronics, LED market
Due to the increasing demand of customers, utilization of Ledtech Electronics in the second quarter further enhanced, the growth in utilization is good for the continuous improvement in gross margins, so that the revenue in the second ...
Tags: Ledtech Electronics, Lighting