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Below is an essay on "Blue Ray" from Anti Essays, your source for research papers, essays, and term paper examples.


This paper introduce about the,”Thermal nanoimprint of roll to roll technology for DVD (t = 0 6 mm) media realized fast 8 discs/s process and a new platen film"
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 based 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
next generation optical disc format for high definition video and high density data
storage, the drive and media form factor is identical to the CD/DVD formats. The Blu-ray
standard was jointly developed by a group of consumer electronics and PC companies, the Blu-ray Disc Association. Compared to the DVD format the Blu-ray Disc has a 5 times higher density perrecording layer. For the initial product release 2 layers are included.
4 and 8 layer versions which equals a max. medium capacity of200GB are planned.
                                          The Bluray consortium is an open industrial consortium. And also this paper explains advantages of   BD   and why we need   this kind of DISKS .

Index Terms—Blu-Ray disc, DVD, nanoimprint, polycarbonate.


NANOIMPRINT lithography (NIL) recently has shown remarkable progress, around 10 nm imprint feature size and 400 Gb/in pit density capability on the coupon size substrate [1]–[3]. Optical data storage disc capacity is increasing from CD (650 MB) to DVD (4.7 GB) and Blu-Ray disc (BD) (50 GB).The mark size becomes smaller 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],...

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MLA Citation

"Blue Ray". Anti Essays. 9 Dec. 2018


APA Citation

Blue Ray. Anti Essays. Retrieved December 9, 2018, from the World Wide Web: http://parimatch-stavka7.com/free-essays/Blue-Ray-310350.html

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