Toshiba Unleashes Low Power GaN-on-Si White LEDs
The two sets of gallium nitride-on-silicon LEDs are anticipated to commence mass production in August 2013
Toshiba Corporation has launched a series of white LEDs fabricated with a GaN-on-silicon (GaN-on-Si) process.Toshiba's Sub-Watt Type White LEDs, TL2FK Series (left) and TL3GA Series (right)
The LEDs are low power sub-watt type, due to reduction of forward voltage (VF). Two package line-ups, the TL2FK series with 3.0 x 1.4mm package and the TL3GA series with 3.0 x 3.0mm package, will be made available. Mass production is scheduled to start from August, 2013.
The LEDs can be used in light sources for general lighting, including straight tube lights, light bulbs, base lights and ceiling lights.
AngelTech Live III: Join us on 12 April 2021!
AngelTech Live III will be broadcast on 12 April 2021, 10am BST, rebroadcast on 14 April (10am CTT) and 16 April (10am PST)
and will feature online
versions of the market-leading physical events: CS International
and PIC International
PLUS a brand new Silicon Semiconductor International
Thanks to the great diversity of the semiconductor industry, we are always chasing new markets and developing a range of exciting technologies.
2021 is no different. Over the last few months interest in deep-UV LEDs has rocketed, due to its capability to disinfect and sanitise areas and combat Covid-19. We shall consider a roadmap for this device, along with technologies for boosting its output.
We shall also look at microLEDs, a display with many wonderful attributes, identifying processes for handling the mass transfer of tiny emitters that hold the key to commercialisation of this technology.
We shall also discuss electrification of transportation, underpinned by wide bandgap power electronics and supported by blue lasers that are ideal for processing copper.
Additional areas we will cover include the development of GaN ICs, to improve the reach of power electronics; the great strides that have been made with gallium oxide; and a look at new materials, such as cubic GaN and AlScN.
Having attracted 1500 delegates over the last 2 online summits, the 3rd event promises to be even bigger and better – with 3 interactive sessions over 1 day and will once again prove to be a key event across the semiconductor and photonic integrated circuits calendar.
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