Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – With window means
Reexamination Certificate
2006-01-24
2006-01-24
Weiss, Howard (Department: 2814)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
With window means
C257S666000
Reexamination Certificate
active
06989588
ABSTRACT:
A semiconductor device including a leadframe and a die coupled thereto. A drain pad is coupled to the drain region of the die in a body that substantially envelopes the leadframe and the die. The body includes a window defined therein. The body is placed around the leadframe and the die such that a surface of the drain pad opposite the die is exposed through the window.
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“Application Notes for Surface Mount Assembly of Amkor's Thermally/Electrically Enhanced Leadframe Based Packages;” Mar. 2000; pp. 1-7; Amkor Technology.
Web page; “Amkor Technology: Company News: Press Releases;” at URL=http://www.amkor.com/dbscripts/verity/search_the_website.cfm; printed May 30, 2000; pp. 1-4.
Data Sheet; “ExposedPad™ L/TQFP;” Jun. 2000; 2 pages; Amkor Technology.
Data Sheet; ExposedPad™ TSSOP; Mar. 2001; 2 pages; Amkor Technology.
Quinones Maria C. Y.
Tangpuz Consuelo N.
Fairchild Semiconductor Corporation
Townsend and Townsend / and Crew LLP
Weiss Howard
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