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krisi
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re: Graphene printed via ink-jet, ups mobility
krisi   12/2/2011 4:00:32 PM
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Great observation Dr Quine!

DrQuine
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re: Graphene printed via ink-jet, ups mobility
DrQuine   12/1/2011 11:29:28 PM
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Technology has almost come full circle: we started printing with graphite (pencils) as children and will now be printing electronic circuits using graphene. "plus ça change, plus c'est la même chose"

Peter Clarke
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re: Graphene printed via ink-jet, ups mobility
Peter Clarke   11/29/2011 10:08:12 AM
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Unfortunately I won't be in Santa Clara for Printed Electronics. Still here in wintery old England. But I will try and check out Vorbeck Materials Inc.

Peter Clarke
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re: Graphene printed via ink-jet, ups mobility
Peter Clarke   11/29/2011 10:04:49 AM
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My mistake, That should read 90-micron line width and 90-nm thickness. It has now been corrected.

epiper
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re: Graphene printed via ink-jet, ups mobility
epiper   11/29/2011 8:24:46 AM
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Wow! Printing 90nm and below using a modified standard inkjet printer. That should get them the Nobel Prize. Surely there must be an error of several orders of magnitude in this? Even 90um width is still impressive.

LarryM99
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re: Graphene printed via ink-jet, ups mobility
LarryM99   11/28/2011 11:58:59 PM
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Combine this with home 3D printers and one day some percentage of the manufacturing infrastructure could be replaced. Throw in Arduino and other open-source designs and things really get interesting. larrym

EREBUS0
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re: Graphene printed via ink-jet, ups mobility
EREBUS0   11/28/2011 10:01:24 PM
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I agree that the technology has a way to go, but that said, it has been a long time since I such a potential game changing technology as Graphene. Only time will tell if it fulfills its promises. Cool stuff thought.

docdivakar
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re: Graphene printed via ink-jet, ups mobility
docdivakar   11/28/2011 9:46:08 PM
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@PeterClark: timely article... the Printed Electronics conference starts at Santa Clara tomorrow. I was privy to a news brief by Dr. Cathleen Thiele of IDTechEx who says Vorbeck Materials Inc. will have their patented Graphene-based electronic ink will appear in major retail stores sometime in late 2011 (we are there almost!). I will keep you posted most likely with an article on EE Times (if you are going to attend, please let me know, we can meet F2F!). Dr. MP Divakar

krisi
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re: Graphene printed via ink-jet, ups mobility
krisi   11/28/2011 9:25:51 PM
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This technology has probably a long way to go until potential commercial appeal but it looks very promising...Kris

chanj0
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re: Graphene printed via ink-jet, ups mobility
chanj0   11/28/2011 5:22:44 PM
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Wearable electronics is one great innovation. The ease of prototyping may benefit more people. The question is how much a 3x3 real-printed circuit board will cost.

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