Sunday, December 04, 2016
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Apple Sent Letter NHTSA Asking About Autonomous Vehicle Guidelines
Apple Blames Battery For Random iPhone 6s Shutdowns
Microsoft Stores Reveal Xbox Discounts And Offers
Researcher Bypasses The iOS Activation Lock
Facebook To Offer $20 million To Improve Silicon Valley Communities
Xiaomi Launches Voice -controller Mi Wi-Fi Speaker
Xiaomi "Denies" Mi MIX Nano Existence
Nokia D1C Specs Leak
Active Discussions
Which of these DVD media are the best, most durable?
How to back up a PS2 DL game
Copy a protected DVD?
roxio issues with xp pro
Help make DVDInfoPro better with dvdinfomantis!!!
menu making
Optiarc AD-7260S review
cdrw trouble
 Home > News > Optical Storage > TDK's Q...
Last 7 Days News : SU MO TU WE TH FR SA All News

Monday, January 09, 2006
TDK's Quad-layer Blu-Ray Disc Showcased at CES


At CES 2006 showcased its line of Blu-ray Disc products including its prototype recordable Blu-ray Disc with a 100GB capacity.

The prototype 100GB bare Blu-ray Disc doubles both the capacity and recording speed of the current Blu-ray Disc specification. A single, prototype 100GB Blu-ray Disc can store approximately 9 hours of high definition video on a single side. TDK?s disc records data at 72 megabits per second, double the 36Mbps rate of the current Blu-ray Disc specification. To achieve 100GB capacity, the prototype Blu-ray Disc incorporates four 25GB layers.

TDK?s sputtering technology played a key role in enabling the creation of the prototype 100GB Blu-ray Disc. Additionally, TDK specially designed recording materials with revolutionary characteristics to accommodate the Blu-ray Disc format's short 405nm blue-violet laser wavelength and small laser spot size, narrow track pitches and high recording densities. The materials interact with the laser with such stability that TDK has already been able to achieve 6x (216Mbps) recording speed with prototype discs.

Because Blu-ray Disc media?s data tracks are quite narrow even in comparison with DVD media, precise, stable interaction between the laser and the recording material is especially critical to ensuring error-free recording and playback. To enable high density data storage, the Blu-ray Disc?s recording layer is close to the disc surface, separated only by a 0.1mm cover layer. As a result, the disc surface itself must function as a protective shield for the recording layer. That?s why TDK developed DURABIS, a hard coating technology that makes bare Blu-ray Disc media a reality by protecting the disc surface against common contaminants such as scratches and fingerprints.


Previous
Next
Kodak's New Logo        All News        Google Unwraps the Google Pack
Philips Transfers Ownership of Optical Pick-up Unit to Arima Devices     Optical Storage News      LG Optical Storage Products at CES

Get RSS feed Easy Print E-Mail this Message

Related News
PowerDVD Software Player Certified for Ultra HD Blu-ray Disc Playback
Demand For 4K TVs And Streaming Media Players Is Growing
Home Entertainment Spending Up Driven by Digital HD Sales and 4K Ultra HD Technology
Sony Showcases 4K Ultra HD Blu-ray player, 4K Projector And New Audio-video Receivers At CEDIA
Panasonic DMP-UB900 Ultra HD Blu-ray Player Launches In Sepember For $699
TDK Launches New M.2, mSATA, and HalfSlim SSD modules
Samsung 4K Blu-ray Player Gets UHD Alliance Certification
UHDA Launches ULTRA HD PREMIUM Logo and Certification Licensing for Ultra HD Blu-ray Disc Players
Qualcomm and TDK Form Joint Venture to Provide RF Front-End Solutions for Mobiles
Warner Bros. To Release First Ultra HD Blu-ray Titles
Samsung to Unveil Dolby Atmos Soundbar, 4K Blu-ray Player At CES 2016
TDK To Buy Micronas

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2016 - All rights reserved -
Privacy policy - Contact Us .