Resumes
Resumes
Xiaolei Shi Phones & Addresses
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Saint Paul, MN
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812 Rockingham Dr, Irving, TX 75063
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Minneapolis, MN
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Dallas, TX
Publications
Us Patents
Holographic Storage Devices With Complementary Data Layer And Use Thereof
View pageUS Patent:
8084168, Dec 27, 2011
Filed:
Dec 23, 2008
Appl. No.:
12/343296
Inventors:
Pingfan Peter Wu - Woodbury MN, US
Xiaolei Shi - Niskayuna NY, US
Zhiyuan Ren - Malta NY, US
Brian Lee Lawrence - Niskayuna NY, US
John Erik Hershey - Ballston Lake NY, US
Kenneth Brakeley Welles - Scotia NY, US
John Anderson Fergus Ross - Niskayuna NY, US
Victor Petrovich Ostroverkhov - Ballston Lake NY, US
Xiaolei Shi - Niskayuna NY, US
Zhiyuan Ren - Malta NY, US
Brian Lee Lawrence - Niskayuna NY, US
John Erik Hershey - Ballston Lake NY, US
Kenneth Brakeley Welles - Scotia NY, US
John Anderson Fergus Ross - Niskayuna NY, US
Victor Petrovich Ostroverkhov - Ballston Lake NY, US
Assignee:
General Electric Company - Schenectady NY
International Classification:
G03H 1/02
US Classification:
430 1, 430 2, 359 3, 359 25, 369103
Abstract:
A data storage device including: a plastic substrate having a plurality of data volumes arranged along tracks in a plurality of stacked layers; a plurality of micro-holograms each contained in a corresponding one of the data volumes; a plurality of complementary volumes, each corresponding to and being substantially aligned with one of the data volumes; a plurality of micro-holograms each contained in a corresponding one of the complementary volumes; wherein, the presence or absence of a micro-hologram in each of the data volumes is indicative of a corresponding portion of data stored; and, the ones of the complementary volumes corresponding to the ones of the data volumes containing a micro-hologram do not contain a micro-hologram; and the ones of the complementary volumes corresponding to the ones of the data volumes not containing a micro-hologram contain a micro-hologram.
Data Storage Devices And Methods
View pageUS Patent:
20100157772, Jun 24, 2010
Filed:
Dec 23, 2008
Appl. No.:
12/343288
Inventors:
Pingfan Peter Wu - Woodbury MN, US
Brian Lee Lawrence - Niskayuna NY, US
Zhiyuan Ren - Malta NY, US
John Erik Hershey - Ballston Lake NY, US
Xiaolei Shi - Niskayuna NY, US
Kenneth Brakeley Welles - Scotia NY, US
John Anderson Fergus Ross - Niskayuna NY, US
Victor Petrovich Ostroverkhov - Ballston Lake NY, US
Brian Lee Lawrence - Niskayuna NY, US
Zhiyuan Ren - Malta NY, US
John Erik Hershey - Ballston Lake NY, US
Xiaolei Shi - Niskayuna NY, US
Kenneth Brakeley Welles - Scotia NY, US
John Anderson Fergus Ross - Niskayuna NY, US
Victor Petrovich Ostroverkhov - Ballston Lake NY, US
Assignee:
General Electric Company - Schenectady NY
International Classification:
G11B 7/00
G11B 7/24
G11B 5/62
G11B 5/82
G11B 7/24
G11B 5/62
G11B 5/82
US Classification:
369103, 3692754, 428847, 4288472, 4288485, 4288481, G9B 7
Abstract:
A data storage device comprises a substrate having oppositely disposed surfaces and a plurality of volumes arranged along tracks between the surfaces; a plurality of micro-holograms each contained in a corresponding one of the volumes; and, at least one groove in at least one of the surfaces and being operative to diffract light through the at least one surface and into the volumes; wherein, the presence or absence of a micro-hologram in a stacked layer in each of the volumes is indicative of a corresponding portion of data stored.