Number | Name | Date | Kind |
---|---|---|---|
5196725 | Mita et al. | Mar 1993 | |
5365409 | Kwon et al. | Nov 1994 | |
5455453 | Harada et al. | Oct 1995 | |
5633529 | Otsuki | May 1997 |
Number | Date | Country |
---|---|---|
WO9317455 | Sep 1993 | WOX |
Entry |
---|
Amkor Electronics, Inc. "PowerQuad1.sup.198 Data Sheet, " May 1993. |
Amkor Electronics, Inc. "PowerQuad2.sup.198 Data Sheet," May 1993. |
Shinko Electric Industries Co., Ltd., "HyperQuad Series--Type 2, Die Pad Heat Spreader QFP," Jun. 1994. |
Shinko Electric Industries Co., Ltd., "HyperQuad Series--Type 2, Three Metal Layer QFP," Jun. 1994. |
Worltek International Limited, "ASAT.RTM. EdQuad Construction," undated. |
Worltek International Limited, "ASAT.RTM. Ed Quad Cross Section," undated. |