ROHM Demos 1.5Gbps Terahertz Wireless Chip, Plans 30Gbps Version
November 22, 2011 12:43 PM
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
using terahertz technology could be a reality within this decade, but they will have to compete with the
and their own 7GHz standard.
"If they're going to pirate somebody, we want it to be us rather than somebody else." -- Microsoft Business Group President Jeff Raikes
Vendors Edge Towards 1Gbps DSL Connections
October 27, 2010, 10:41 AM
Chattanooga, TN to Get Nation's Fastest Internet -- 1 Gbps
September 14, 2010, 10:13 AM
Wi-Fi Alliance, WiGig Continue to Recruit New Manufacturers
May 10, 2010, 12:41 AM
November 28, 2016, 1:01 AM
Iron Man Mechanical Keyboard
November 18, 2016, 2:28 AM
When you shop for a computer, consider what you need it for?
November 17, 2016, 1:00 AM
Here Goes Intel and AMD - Neck and Neck Again
November 14, 2016, 5:00 AM
Refurbished Desktops and More in Today’s Market
November 13, 2016, 5:00 AM
AMD Inspires Innovation Everywhere
November 12, 2016, 1:00 AM
Most Popular Articles
Phillips 55’ 4K Smart TV – Is This Really a Deal? We Think So.
November 25, 2016, 9:44 AM
Sales Battle - Apple iPad Mini vs Samsung Galaxy Tab
November 29, 2016, 12:36 AM
Echo Dot is a Best Seller - Sold Out Until December 1, 2016.
November 26, 2016, 6:00 AM
PlayStation 4 Pro – 4K Console for 4K TVs
November 28, 2016, 1:00 AM
Star Wars Android Smartphones coming to a Japanese Galaxy Near You
November 26, 2016, 5:00 AM
Latest Blog Posts
Dec 2, 2016, 5:00 AM
Surface Ergonomic Keyboard
Dec 1, 2016, 3:01 AM
Chapeconense plane crash: Football rallies around Brazilian Team
Nov 30, 2016, 1:00 AM
How to Extends Your iPhone’s Battery Life
Nov 29, 2016, 12:49 AM
Nov 28, 2016, 1:12 AM
News: Fidel Castro
Nov 27, 2016, 5:00 AM
Nov 26, 2016, 5:00 AM
Changes in Social status affect the way genes turn on and off within immune cells.
Nov 25, 2016, 5:12 AM
Austrian far–right hopeful Hofer may back EU vote.
Nov 24, 2016, 4:00 AM
Final Fantasy XV Leaked Before Nov 29 Launch Date
Nov 23, 2016, 1:00 AM
Nov 22, 2016, 2:26 AM
Nov 21, 2016, 1:00 AM
HTC Makes Big Moves in China
Nov 20, 2016, 2:00 AM
Do you know who is the number one company in the word?
Nov 19, 2016, 5:30 AM
Foldable Cardboard ”EcoHelmet” wins James Dyson Award’s Top Prize
Nov 18, 2016, 2:39 AM
Scientists Discover Roundest Object Ever Spotted in Universe
Nov 17, 2016, 1:00 AM
Smallest Device Lets You Print Almost from Anywhere
Nov 16, 2016, 9:32 AM
Cancer Screening in the Community Is there a link between Cancer and Poverty?
Nov 15, 2016, 8:00 AM
Points to Consider when Buying Your New PC – Window 10 PC Buying Guide
Nov 14, 2016, 5:00 AM
More Blog Posts
Copyright 2016 DailyTech LLC. -
Terms, Conditions & Privacy Information