PVD target with end of service life detection capability

Metal fusion bonding – Process – With shaping

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C204S298030, C204S298120

Reexamination Certificate

active

07891536

ABSTRACT:
A PVD target structure for use in physical vapor deposition. The PVD target structure includes a consumable slab of source material and one or more detectors for indicating when the slab of source material is approaching or has been reduced to a given quantity representing a service lifetime endpoint of the target structure. Each detector includes an enclosure which may be made by forming a plurality of bores in a bulk material and separating the bulk material into a plurality of discrete enclosure units each including one of the bores. Alternatively, the enclosure of the detector may be made using a mold having one or more mold members and an extrusion, casting, electrical chemical plating, and/or sheet forming method.

REFERENCES:
patent: 1990718 (1935-02-01), Swanstrom
patent: 4324631 (1982-04-01), Meckel et al.
patent: 4336119 (1982-06-01), Gillery
patent: 4374722 (1983-02-01), Zega
patent: 4545882 (1985-10-01), McKelvey
patent: 4983269 (1991-01-01), Wegmann
patent: 5380419 (1995-01-01), Eggers et al.
patent: 5487823 (1996-01-01), Sawada et al.
patent: 6503380 (2003-01-01), Buehler
patent: 6638402 (2003-10-01), Marx et al.
patent: 6797079 (2004-09-01), Nagano et al.
patent: 6797362 (2004-09-01), Parfeniuk et al.
patent: 2002/0189632 (2002-12-01), Glock et al.
patent: 2004/0020769 (2004-02-01), Ivannov et al.
patent: 2004/0225384 (2004-11-01), Onishi et al.
patent: 2004/0262157 (2004-12-01), Ford et al.
patent: 2007/0068796 (2007-03-01), Hsiao et al.
patent: 2007/0068803 (2007-03-01), Hsiao et al.
patent: 63-169377 (1988-07-01), None
patent: 63169377 (1988-07-01), None
patent: 03-504743 (1991-10-01), None
patent: H03-504743 (1991-10-01), None
patent: 08176808 (1993-04-01), None
patent: 06306593 (1994-01-01), None
patent: 6041744 (1994-02-01), None
patent: 06-088230 (1994-03-01), None
patent: 06-140383 (1994-05-01), None
patent: 06-212416 (1994-08-01), None
patent: 06-306593 (1994-11-01), None
patent: 07-054140 (1995-02-01), None
patent: 07-292472 (1995-11-01), None
patent: 08-176808 (1996-07-01), None
patent: H08-176808 (1996-07-01), None
patent: 10025571 (1998-01-01), None
patent: 63169377 (1998-07-01), None
patent: 2004-299134 (2004-10-01), None
patent: 573043 (2004-01-01), None
Australian Patent Office—Search Report and Written Opinion Issued Mar. 11, 2009 regarding SG Patent Application No. SG 200605237-7 filed Aug. 3, 2006. AU.
Corresponding Singapore Application No. 0605239-3 Australian Patent Office Opinion and Search Report dated May 7, 2009.
Translated into English from corresponding Japanese Official action 2006-217327 dated Aug. 31, 2009.
Official action from corresponding Japanese Application No. 2006-217327.
CN Office Action dated Nov. 8, 2009. English translation of CN Office Action is included.
Notice of Reasons for Refusal issued on May 6, 2010 by the Japanese Patent Office.
English translation of the Notice of Reasons for Refusal issued on May 6, 2010 by the Japanese Patent Office.
Office Action issued on Nov. 9, 2009 by the Japanese Patent Office.
English translation of the Office Action issued on Nov. 9, 2009 by the Japanese Patent Office.
Taiwanese Office Action dated Feb. 24, 2010.
Office Action dated Sep. 17, 2010 issued in co-pending application U.S. Appl. No. 11/427,602 filed on Jun. 29, 2006 of Yi-Li Hsiao.
Office Action dated Sep. 1, 2009 issued in co-pending U.S. Appl. No. 11/427,602 filed on Jun. 29, 2006 of Yi-Li Hsiao.
Office Action dated Mar. 30, 2009 issued in co-pending U.S. Appl. No. 11/427,602 filed on Jun. 29, 2006 of Yi-Li Hsiao.
Office Action dated Jun. 21, 2010 issued in co-pending U.S. Appl. No. 11/463,406 filed on Aug. 9, 2006 of Yi-Li Hsiao.
Office Action dated Dec. 23, 2009 issued in co-pending U.S. Appl. No. 11/463,406 filed on Aug. 9, 2006 of Yi-Li Hsiao.
Office Action dated Aug. 27, 2009 issued in co-pending U.S. Appl. No. 11/463,406 filed on Aug. 9, 2006 of Yi-Li Hsiao.
Office Action dated Mar. 16, 2009 issued in co-pending U.S. Appl. No. 11/463,406 filed on Aug. 9, 2006 of Yi-Li Hsiao.
CN Office Action dated Dec. 12, 2008.
CN Office Action dated Jul. 4, 2008.
TW Notice of Allowance dated Sep. 29, 1998 (U.S. calender date Sep. 29, 2009).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

PVD target with end of service life detection capability does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with PVD target with end of service life detection capability, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and PVD target with end of service life detection capability will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2641072

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.