backtop


Print

Mass production within 3-4 years

Electronics part supplier ROHM has announced that it has achieved a wireless data transmission speed of 1.5 gigabits per second in experiments conducted with Osaka University. The technology involved the use of terahertz frequencies at 300GHz, but current plans could result in speeds of up to 30Gbps.
 
Chances are you haven't heard of ROHM unless you are in the semiconductor industry. The electronic parts supplier based in Kyoto, Japan is one of the top 25 semiconductor firms in the world by sales.
 
ROHM's breakthrough involves the use of a new micro-antenna that integrates the oscillation device and the detection element onto the semiconductor baseplate. The company plans for mass production of the technology within the next 3-4 years. 30Gbps chips would require production using advanced lithographies, but would result in chip costs of less than $5.

The terahertz range goes from 100GHz to 10THz, and has wave-like and particle-like characteristics. Terahertz radiation is similar to microwave radiation and can penetrate most non-conductive materials, but is stopped by water and metallic substances. Its range is pretty short and requires line of sight, but development for medical and security scanners is already underway.
 
The most alluring use is in high speed radio transmission, possibly leapfrogging wired connections. Computer networks using terahertz technology could be a reality within this decade, but they will have to compete with the WiGig Alliance and their own 7GHz standard.





"It's okay. The scenarios aren't that clear. But it's good looking. [Steve Jobs] does good design, and [the iPad] is absolutely a good example of that." -- Bill Gates on the Apple iPad



Latest Headlines
MSI GL62M 7REX Gaming Laptop
August 14, 2017, 6:00 AM
SoundCloud survives the budge scare
August 12, 2017, 6:38 AM
Dell XPS 27
August 9, 2017, 6:00 AM
ASRock B250 Pro4
August 7, 2017, 6:00 AM
Top 3 Motherboards
August 4, 2017, 6:00 AM
Titan Xp vs GTX 1080 Ti
August 3, 2017, 6:13 AM



Most Popular ArticlesSony’s 4K OLED Smart TV
August 13, 2017, 6:20 AM
Acer Chromebook 11 C771 – Durable Education Companion
August 10, 2017, 6:40 AM
Ticwatch E and S on Kickstarter
August 11, 2017, 6:00 AM
Dell XPS 27
August 9, 2017, 6:00 AM
Facebook introduces Watch, a new platform for shows
August 10, 2017, 6:00 AM

Latest Blog Posts
Xiaomi Mi 6 Smartphone.
Nenfort Golit - Aug 8, 2017, 6:00 AM
ASUS 23-inch Monitor
Nenfort Golit - Aug 4, 2017, 6:00 AM






botimage
Copyright 2017 DailyTech LLC. - RSS Feed | Advertise | About Us | Ethics | FAQ | Terms, Conditions & Privacy Information | Kristopher Kubicki