Breaking News

LIAN LI Redefines Compact ATX Tower with the O11D MINI V2 TEAMGROUP Unveils DDR5 256GB (4×64GB) Ultra-Capacity Memory Kits Spire launches UD50C White PC chassis G.SKILL Announces T5 Neo Series DDR5-6400 CL38 512GB (64GBx8) Overclocked R-DIMM Memory Kit with AMD EXPO Support for AMD Ryzen Threadripper PRO Workstations ZOTAC to Launch GeForce RTX 5090 ARCTICSTORM AIO & GeForce RTX 5060 Low Profile

logo

  • Share Us
    • Facebook
    • Twitter
  • Home
  • Home
  • News
  • Reviews
  • Essays
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map

Search form

TDK's Quad-layer Blu-Ray Disc Showcased at CES

TDK's Quad-layer Blu-Ray Disc Showcased at CES

Optical Storage Jan 9,2006 0

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.

Tags: TDKBlu-Ray
Previous Post
Kodak's New Logo
Next Post
Google Unwraps the Google Pack

Related Posts

  • Scientists develop the petabit optical disc – 2000x UHD Blu-ray

  • Pioneer BDR-X13U-S

  • Pioneer BDR-S13U-X Blu-Ray Recorder

  • Xbox Series X owners complain about UHD Blu-ray playback issues

  • TDK Launches 6-axis IMU With High Motion Sensor Performance for IoT, Robotics, AR/VR and Wearable Applications

  • Pioneer Launches Two External 16x Blu-ray Disc Burners

  • TDK to Showcase Solutions for Automotive, AR/VR, IoT, Mobile and Wearables at CES 2019

  • SDK to Transfer Its Rare Earth Magnetic Alloy R&D Sector to TDK

Latest News

LIAN LI Redefines Compact ATX Tower with the O11D MINI V2
Cooling Systems

LIAN LI Redefines Compact ATX Tower with the O11D MINI V2

TEAMGROUP Unveils DDR5 256GB (4×64GB) Ultra-Capacity Memory Kits
PC components

TEAMGROUP Unveils DDR5 256GB (4×64GB) Ultra-Capacity Memory Kits

Spire launches UD50C White PC chassis
Cooling Systems

Spire launches UD50C White PC chassis

G.SKILL Announces T5 Neo Series DDR5-6400 CL38 512GB (64GBx8) Overclocked R-DIMM Memory Kit with AMD EXPO Support for AMD Ryzen Threadripper PRO Workstations
PC components

G.SKILL Announces T5 Neo Series DDR5-6400 CL38 512GB (64GBx8) Overclocked R-DIMM Memory Kit with AMD EXPO Support for AMD Ryzen Threadripper PRO Workstations

ZOTAC to Launch GeForce RTX 5090 ARCTICSTORM AIO & GeForce RTX 5060 Low Profile
GPUs

ZOTAC to Launch GeForce RTX 5090 ARCTICSTORM AIO & GeForce RTX 5060 Low Profile

Popular Reviews

be quiet! Light Loop 360mm

be quiet! Light Loop 360mm

be quiet! Dark Mount Keyboard

be quiet! Dark Mount Keyboard

be quiet! Light Mount Keyboard

be quiet! Light Mount Keyboard

Noctua NH-D15 G2

Noctua NH-D15 G2

Soundpeats Pop Clip

Soundpeats Pop Clip

be quiet! Light Base 600 LX

be quiet! Light Base 600 LX

be quiet! Pure Base 501

be quiet! Pure Base 501

Terramaster F8-SSD

Terramaster F8-SSD

Main menu

  • Home
  • News
  • Reviews
  • Essays
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map
  • About
  • Privacy
  • Contact Us
  • Promotional Opportunities @ CdrInfo.com
  • Advertise on out site
  • Submit your News to our site
  • RSS Feed