Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium
Reexamination Certificate
2011-07-12
2011-07-12
Agustin, Peter Vincent (Department: 2627)
Dynamic information storage or retrieval
Specific detail of information handling portion of system
Radiation beam modification of or by storage medium
C369S044230
Reexamination Certificate
active
07978585
ABSTRACT:
An aberration correcting device includes: a first transparent electrode; a second transparent electrode; and a liquid crystal layer disposed between the first transparent electrode and the second transparent electrode, having refractive index varying according to an electric field applied to the liquid crystal layer, wherein the first transparent electrode has a first circular dividing line and a second circular dividing line formed outside the first circular division line arranged to be concentric with the second circular dividing line, and wherein a region between the first circular dividing line and the second circular dividing line is radially divided by plural radial dividing lines.
REFERENCES:
patent: 5644420 (1997-07-01), Nakane
patent: 5936923 (1999-08-01), Ootaki et al.
patent: 6137752 (2000-10-01), Sakai
patent: 6151154 (2000-11-01), Ogasawara et al.
patent: 6449236 (2002-09-01), Wals et al.
patent: 6532202 (2003-03-01), Wada et al.
patent: 7068572 (2006-06-01), Ariyoshi et al.
patent: 7164521 (2007-01-01), Sakai
patent: 7428193 (2008-09-01), Ogasawara
patent: 7428207 (2008-09-01), Sato et al.
patent: 2004/0264347 (2004-12-01), Wada et al.
patent: 2005/0083824 (2005-04-01), Ogasawara
patent: 2005/0259553 (2005-11-01), Katayama
patent: 2006/0012846 (2006-01-01), Sakai
patent: 2006/0067196 (2006-03-01), Tanimoto et al.
patent: 2007/0115767 (2007-05-01), Nagatomi et al.
patent: 2009/0115921 (2009-05-01), Fujinoki et al.
patent: 2009/0167965 (2009-07-01), Naka et al.
patent: 2009/0252011 (2009-10-01), Katayama
patent: 2010/0027385 (2010-02-01), Nagata et al.
patent: 2005-122828 (2005-05-01), None
patent: 2006-031829 (2006-02-01), None
patent: 2006-120297 (2006-05-01), None
patent: 2006-228273 (2006-08-01), None
patent: 2007-164821 (2007-06-01), None
patent: 2007-257676 (2007-10-01), None
patent: 2007-273045 (2007-10-01), None
patent: WO 2007/055196 (2007-05-01), None
patent: WO 2007/091488 (2007-08-01), None
Notification of Reasons for Refusal mailed by Japan Patent Office on Sep. 15, 2009 in the corresponding Japanese patent application No. 2008-198775.
Notification of Reasons for Refusal mailed by Japan Patent Office on Dec. 8, 2009 in the corresponding Japanese patent application No. 2008-198775.
Iwata Katsuo
Nagata Kazuhiro
Agustin Peter Vincent
Kabushiki Kaisha Toshiba
Knobbe Martens Olson & Bear LLP
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