Radiant energy – Invisible radiant energy responsive electric signalling – With or including a luminophor
Reexamination Certificate
2008-04-18
2010-10-26
Porta, David P (Department: 2884)
Radiant energy
Invisible radiant energy responsive electric signalling
With or including a luminophor
Reexamination Certificate
active
07820974
ABSTRACT:
A method of assembling a detector includes conditioning a rare-earth halide scintillator crystal in a sealed container, wherein the conditioning process includes heating the scintillator crystal, reducing the pressure within the sealed container for an evacuation period while heating, and flowing a purging gas through the sealed container for a flowing duration while heating. The method further includes assembling a detector comprising the scintillator crystal in an assembly environment comprising an inert gas.
REFERENCES:
patent: 4158773 (1979-06-01), Novak
patent: 4360733 (1982-11-01), Novak et al.
patent: 4383175 (1983-05-01), Toepke
patent: 4694170 (1987-09-01), Slodzian et al.
patent: 4764677 (1988-08-01), Spurney
patent: 4994673 (1991-02-01), Perna et al.
patent: 5087818 (1992-02-01), Bellian et al.
patent: 5283439 (1994-02-01), Bouissou et al.
patent: 5406078 (1995-04-01), Jacobson
patent: 5753918 (1998-05-01), Pandelisev
patent: 5869836 (1999-02-01), Linden et al.
patent: 6297507 (2001-10-01), Chen et al.
patent: 6373066 (2002-04-01), Penn
patent: 6433340 (2002-08-01), Penn
patent: 6624420 (2003-09-01), Chai et al.
patent: 6657201 (2003-12-01), DeJule
patent: 6781134 (2004-08-01), Murray et al.
patent: 6844419 (2005-01-01), Raghavan et al.
patent: 7034305 (2006-04-01), Frederick et al.
patent: 7151261 (2006-12-01), Chai
patent: 2005/0045821 (2005-03-01), Noji et al.
patent: 2005/0184241 (2005-08-01), Clarke et al.
patent: 2005/0253072 (2005-11-01), Chai
patent: 2006/0027742 (2006-02-01), Srivastava et al.
patent: 2006/0102834 (2006-05-01), Mickael
patent: 2007/0209581 (2007-09-01), Ferrand et al.
patent: 2009/0101816 (2009-04-01), Noji et al.
Rozsa, C. M. et al., “Characteristics of Scintillators For Well Logging to 225C,” Bicron Corporation, Newbury, OH 44065, 1989, 12 pgs.
Rozsa, C., et al., “Stability of Bircon's Standard Logging Detectors,” 3 pgs.
Bacon Brian
Menge Peter R.
Boosalis Faye
Larson Newman & Abel LLP
Porta David P
Saint-Gobain Ceramics & Plastics, Inc.
LandOfFree
Scintillation detector and method of making does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Scintillation detector and method of making, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scintillation detector and method of making will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4198861