Active solid-state devices (e.g. – transistors – solid-state diode – With shielding – With means to shield device contained in housing or package...
Patent
1998-11-03
2000-09-19
Hardy, David
Active solid-state devices (e.g., transistors, solid-state diode
With shielding
With means to shield device contained in housing or package...
257659, 257730, H01L 23552
Patent
active
061216720
ABSTRACT:
A radiation shield for protecting an integrated circuit device from harmful radiation has a high Z shielding material for absorbing radiation. The radiation shield has a planar lower surface in contact with an upper surface of the integrated circuit device. The radiation shield also has a central portion in substantial registration with integrated circuit device. The central portion has a thickness sufficient to absorb harmful radiation. A distal portion is located about the central portion. A transitional portion is located between and connects the central and distal portions. The transitional portion has a minimum thickness, as, measured from the integrated circuit, that is about equal to the thickness of the central portion.
REFERENCES:
patent: 5294826 (1994-03-01), Marcantonio et al.
patent: 5336928 (1994-08-01), Neugebauer et al.
patent: 5406117 (1995-04-01), Dlugokecki et al.
patent: 5411199 (1995-05-01), Suppelsa et al.
patent: 5635754 (1997-06-01), Strobel et al.
patent: 5635756 (1997-06-01), Kohno et al.
patent: 5825042 (1998-10-01), Strobel et al.
patent: 5872331 (1999-02-01), Ando et al.
patent: 5998857 (1999-12-01), Jensen et al.
Hardy David
UTMC Microelectronic Systems Inc.
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