Heat spreader and stiffener having a stiffener extension

Details Heat spreader and stiffener having a stiffener extension Heat spreader and stiffener having a stiffener extension

2006-05-16

2006-05-16

Williams, Alexander Oscar (Department: 2826)

Active solid-state devices (e.g., transistors, solid-state diode

Housing or package

Insulating material

C257S712000, C257S713000, C257S717000, C257S720000, C257S701000, C257S707000, C257S710000, C257S704000, C257S668000, C257S700000, C257S696000, C257S698000, C361S720000, C361S704000, C361S707000, C361S700000, C361S785000, C174S260000, C174S261000

Reexamination Certificate

active

07045890

ABSTRACT:
A heat spreader and stiffener device has a stiffener portion extending towards a center of the heat spreader and stiffener device and mountable to a die-side surface of a substrate.

REFERENCES:
patent: 4636580 (1987-01-01), Neidig et al.
patent: 5014159 (1991-05-01), Butt
patent: 5523622 (1996-06-01), Harada et al.
patent: 5724230 (1998-03-01), Poetzinger
patent: 5767447 (1998-06-01), Dudderar et al.
patent: 5801440 (1998-09-01), Chu et al.
patent: 5898571 (1999-04-01), Mertol
patent: 5925925 (1999-07-01), Dehaine et al.
patent: 5990418 (1999-11-01), Bivona et al.
patent: 6015722 (2000-01-01), Banks et al.
patent: 6037193 (2000-03-01), Interrante et al.
patent: 6191360 (2001-02-01), Tao et al.
patent: 6191478 (2001-02-01), Chen
patent: 6201301 (2001-03-01), Hoang
patent: 6242279 (2001-06-01), Ho et al.
patent: 6246115 (2001-06-01), Tang et al.
patent: 6271058 (2001-08-01), Yoshida
patent: 6285550 (2001-09-01), Belady
patent: 6309908 (2001-10-01), Sarihan et al.
patent: 6338985 (2002-01-01), Greenwood
patent: 6376769 (2002-04-01), Chung
patent: 6432742 (2002-08-01), Guan et al.
patent: 6452113 (2002-09-01), Dibene et al.
patent: 6452804 (2002-09-01), Dibene et al.
patent: 6599779 (2003-07-01), Shim et al.
patent: 2002/0140108 (2002-10-01), Johnson
patent: 2002/0185724 (2002-12-01), Forthun et al.
patent: 2002/0195270 (2002-12-01), Okubora et al.
patent: 2003/0000736 (2003-01-01), Sathe
patent: 4332115 (1995-03-01), None
patent: 19623826 (1997-12-01), None
patent: 0865082 (1998-09-01), None
“Method of Heat Sinking an Array of Discrete Electronic Packages”, 2244 Research Disclosure (1992) Oct. 1992, No. 342, Emsworth, GB.

Affiliated with

Also associated with

Rating

Heat spreader and stiffener having a stiffener extension does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heat spreader and stiffener having a stiffener extension, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat spreader and stiffener having a stiffener extension will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3585860