Radiant energy – Irradiation of objects or material – Irradiation of semiconductor devices
Reexamination Certificate
2009-03-12
2011-11-22
Kim, Robert (Department: 2881)
Radiant energy
Irradiation of objects or material
Irradiation of semiconductor devices
C250S492100, C250S492200, C250S492300
Reexamination Certificate
active
08063389
ABSTRACT:
A method of performing an ion implantation is provided. A workpiece is installed in the ion implanter. A wafer is provided in a receiving space within an ion implanter. An ion beam is generated by an ion source of the ion implanter. The bombard of the ion beam is blocked and particles generated during or after conducting the step of generating the ion beam are collected by the workpiece.
REFERENCES:
patent: 5637879 (1997-06-01), Schueler
patent: 5895923 (1999-04-01), Blake
patent: 5998798 (1999-12-01), Halling et al.
patent: 6093456 (2000-07-01), England et al.
patent: 6525327 (2003-02-01), Mitchell et al.
patent: 6608316 (2003-08-01), Harrison
patent: 6723998 (2004-04-01), Bisson et al.
patent: 6858854 (2005-02-01), Keum et al.
patent: 7385207 (2008-06-01), Yoon
patent: 7429741 (2008-09-01), Park
patent: 7629597 (2009-12-01), Tao et al.
patent: 7683348 (2010-03-01), Lee et al.
patent: 2002/0030167 (2002-03-01), Liebert et al.
patent: 2004/0262532 (2004-12-01), Krueger
patent: 2005/0191409 (2005-09-01), Murrell et al.
patent: 2005/0223991 (2005-10-01), Walther et al.
patent: 2006/0289798 (2006-12-01), Cummings et al.
patent: 2007/0045568 (2007-03-01), Chen et al.
patent: 2008/0017811 (2008-01-01), Collart et al.
patent: 2008/0135776 (2008-06-01), Dzengeleski et al.
Chang Cheng-Hung
Chen Chung-Jung
Chen Jui-Fang
Ko Chien-Kuo
Yang Chih-Ming
J.C. Patents
Kim Robert
Logie Michael
United Microelectronics Corp.
LandOfFree
Method of performing ion implantation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of performing ion implantation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of performing ion implantation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4298137