Wednesday, July 27, 2016
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Seagate Releases First 2TB M.2 Enterprise SSD
Western Digital Announces First 64 Layer 3D NAND Technology
BlackBerry Unveils The DTEK50 Android Smartphone
Updated Google Maps Highlight Areas of Interest
Crucial Expands The MX300 SSD Line
Amazon To Start Testing Drone Deliveries In The UK Skies
Ritek To Start Bio-testing Optical Discs
Kingston UV400 SSD Released
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 > New tec...
Last 7 Days News : SU MO TU WE TH FR SA All News

Thursday, May 10, 2001
New technology promised 10x the capacity of DVD


A reaserch Japanese group developed a new technology that promised 10x the capacity of current DVD discs (translation from Japanese text):

"...The Shizuoka university and the Toyota Research Center developed the basic technology of the large capacity optical multilayer record which can be recorded at high density of 10 times. 10 layer repeating record layer, being able to record information to depth direction is a special feature. Research is advanced as a technology ahead the optical disk technology which uses the blue laser.

The research group developed the high polymer materials, urethane, as the material which records information. On the glass baseplate the thin film of the urethane, the membrane of the transparent plastic is placed the on that. This was repeated alternately and the urethane was repeated 10 layer. Medium thickness of the whole record 20 micro at meter, is not different from the present DVD and the like. When laser light is allowed to shine, it records making use of the character of the urethane, where refractive index of light changes. When the disk of the same size as the DVD is made with the record medium which it developed, approximately 50 giga (1 giga 10 hundred million) can record the information of the byte...."



Previous
Next
Philips Suspends Manufacturing Licenses of Most Taiwan CD-R Companies        All News        I/OMagic 16x10x40 CD-RW Drives Priced At $149!
Philips Suspends Manufacturing Licenses of Most Taiwan CD-R Companies     Optical Storage News      I/OMagic 16x10x40 CD-RW Drives Priced At $149!

Source Link Get RSS feed Easy Print E-Mail this Message

Related News
DVD6C Licensing Group Revises Licensing Rates For DVD-ROMs
U.S. To Develop Safety Guidelines For Self-driving Cars
CDs Remain Popular In Japan
Ford Tripling Autonomous Vehicle Development Fleet
Ford And Google In Talks To Build Self-driving Cars: report
California Wants A Man Behind The Wheel Of Self-driving Cars
U.K. Physical Media Market To Keep Falling In Q3 2015
DVD Players, Digital Cameras Will Soon Have The Fate Of Your Old TV
Memory-Tech Promises Improved Audio CD Quality With New UHQCD Technology
Acer Launches Gaming Monitor Enabled by AMD FreeSync Technology
Panasonic To Close DVD-player Factory In Slovakia
Microsoft Outlines Basic Elements Of Direct3D 12

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 .