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Archive | 1990

VERFAHREN ZUR HERSTELLUNG EINES HALBLEITERBAUELEMENTS

Tsumura Kiyoaki


Archive | 1991

ULTRAFINE WIRES MADE OF COPPER ALLOY AND SEMICONDUCTOR DEVICES USING SAME

Ono Toshiaki; Kinoshita Makoto; Ishii Toshinori; Tsumura Kiyoaki; Fujimoto Hitoshi; Osaka Syuichi


Archive | 1989

MANUFACTURE OF BONDING WIRE FOR SEMICONDUCTOR ELEMENT

Fujimoto Hitoshi; Tsumura Kiyoaki


Archive | 1989

EXTRAFINE COPPER ALLOY WIRE FOR SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE

Ono Toshiaki; Kinoshita Makoto; Ishii Toshinori; Tsumura Kiyoaki; Fujimoto Hitoshi; Osaka Shuichi


Archive | 1989

SEMICONDUCTOR DEVICE AND COPPER ALLOW EXTREMELY FINE WIRE THEREFOR

Ono Toshiaki; Kinoshita Makoto; Ishii Toshinori; Tsumura Kiyoaki; Fujimoto Hitoshi; Osaka Shuichi


Archive | 1989

ELECTRODE JUNCTION PART CONSTRUCTION OF SEMICONDUCTOR DEVICE

Tsumura Kiyoaki; Fujimoto Hitoshi


Archive | 1989

EVALUATION OF JUNCTION CONDITION OF ELECTRODE JUNCTION PART IN SEMICONDUCTOR DEVICE

Tsumura Kiyoaki; Fujimoto Hitoshi


Archive | 1992

ZUFUEHRUNGSRAHMEN UND HALBLEITERVORRICHTUNG, WELCHE DEN ZUFUEHRUNGSRAHMEN VERWENDET

Tsumura Kiyoaki


Archive | 1991

Encapsulated semiconductor device - has bond formed by melting tip of thin wire and pressing onto contact spot

Tsumura Kiyoaki


Archive | 1992

LEAD FRAME AND ITS MANUFACTURING AND SEMICONDUCTOR DEVICE

Kinoshita Makoto; Mori Akira; Tsumura Kiyoaki; Fujimoto Hitoshi; Osaka Shuichi

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