Blue Ray

ABSRACT This motif introduce about the,Thermal nano make of graze to cockle technology for videodisc (t = 0 6 mm) media recognise wager 8 discs/s process and a new platen beat Nanoimprint process with stamper cooling method resolved the film shrinkage issue. The speed is as fast as 1 s and the film thickness is75 m. Dual layer Blu-Ray be disk of injection mold (t = 11 mm) L0 layer and nanoimprinted (t = 75 m) L1 layer shows signal jitter around 6.0% high quality characteristics . Blu-ray is the closing generation visual disc spirtat for high interpretation video and high tightfistedness data storage, the drive and media form cipher is identical to the CD/DVD formats. The Blu-ray standard was conjointly authentic by a group of consumer electronics and PC companies, the Blu-ray dish Association. Comp ard to the DVD format the Blu-ray Disc has a 5 propagation higher(prenominal) density perrecording layer. For the initial product release 2 layers are inclu ded. 4 and 8 layer versions which equals a max. medium optical condenser of200GB are planned. The Bluray consortium is an open industrial consortium. And also this theme explains advantages of BD and why we need this kind of DISKS .

Index TermsBlu-Ray disc, DVD, nanoimprint, polycarbonate. I. trigger NANOIMPRINT lithography (NIL) tardily has shown remarkable progress, ar ound 10 nm imprint attribute size and 400 G! b/in commemorate density capability on the coupon size substrate [1][3]. ocular data storage disc capacity is change magnitude from CD (650 MB) to DVD (4.7 GB) and Blu-Ray disc (BD) (50 GB).The mark size becomes petty and smaller as 149 nm for BD, nanostructure range. Now dual-layer BD, HD-DVD, and FVD are competing to be the third-generation optical disc. Roll to roll thermal film nanoimprinting has realized 0.6 mm polycarbonate substrate of DVD optical disc media [4],...If you hope to trip up a full essay, order it on our website: BestEssayCheap.com

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