Hi all.  I hope you find this interesting.  I found this on the Panasonic 
website!  PANASONIC ANNOUNCES PLANS FOR U.S. INTRODUCTION
OF BLU-RAY DISCS

Company to Bring Four Types of BD Discs to Market in 2006

LAS VEGAS, NV (January 4, 2006) - Panasonic, the leading brand of Matsushita 
Electric Industrial Co., Ltd., today announced plans for the 2006 introduction
of blank Blu-ray (BD) discs in the United States.  The new discs will be 
available in both 50GB and 25GB storage capacities which can be used on BD 
drives
with 2X writing speed. The following four models will be introduced in the U.S. 
market this spring:

Table with 3 columns and 5 rows

Model Number

Specification

SRP*

LM-BE50DE

Rewritable, 50GB, Single-Sided, Dual Layer

$59.99

LM-BE25DE

Rewritable, 25GB, Single-Sided, Single Layer

$24.99

LM-BR50DE

Write once, 50GB, Single-Sided, Dual Layer

$42.99

LM-BR25DE

Write once, 25GB, Single-Sided, Single Layer

$17.99

table end

Models LM-BE50DE and LM-BR50DE utilize a dual layer structure to realize the 
large capacity of 50GB -- more than ten times the capacity of conventional
single-sided 4.7GB DVD discs. This dual-layer technology was first introduced 
by Panasonic in the Japanese market in 2004 with 1x speed.

Among the main features of Panasonic's Blu-ray discs:

Dual layer technology Achieves 50GB Capacity:

A new layer stack technology allowed Panasonic to stack two recording layers, 
an intermediate layer, and a transparent cover layer into a thickness of only
0.1mm.  A recording film technology with high sensitivity and high 
transmittance made it possible to achieve the dual-layer structure, and a 
high-precision
forming technology ensured that the intermediate layer has a uniform thickness 
throughout. These technologies combine to produce a Panasonic BD disc that
features two recording layers with a capacity of 50GB.

Spin-coated cover layer:

Panasonic BD discs also use an advanced spin coating process technology to form 
the cover layer with extremely uniform thickness.  This is the key element
for stable data recording.

A uniquely fabricated film for rewritable disc:

An originally developed, highly sensitive and durable recording film used for 
rewritable discs further enhances the stable recording and playback 
characteristics,
of particular importance for PC use where data is frequently rewritten.

An inorganic material film for write once disc:

An inorganic material which is unaffected by light is utilized for a recording 
film of the write-once disc, which ensures safe and long-time storage of
the data.

Hard-coated cover layer:

Newly-developed surface-treatment technology enables a significant boost in 
disc resistance to scratches and abrasions, ensuring high reliability and 
durability
even without a cartridge.

About Panasonic

Panasonic brand Blu-ray discs will be marketed in the United States by 
Panasonic Consumer Electronics Company, a Division of Panasonic Corporation of 
North
America, the principal North American subsidiary of Matsushita Electric 
Industrial Co., Ltd. (NYSE:MC) and the hub of Panasonic's U.S. marketing, sales,
service and R&D operations.

Specifications subject to change without notice.

* Manufacturer's suggested retail price.  All prices are in U.S. dollars.

###

Editorial Contact:

William J. Pritchard

Panasonic

201-348-7182

[EMAIL PROTECTED]
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