FIELD: electronics.
SUBSTANCE: invention is attributed to microelectronics and can be used in production of semiconductor devices and integral circuits. Essence of invention: in the method of attaching silicon chip to chip holder, chip seating surface is successively sputtered with two titan-germanium metals, and chip to chip holder soldering is carried out at temperature of 280-300°C.
EFFECT: improvement of chip with chip-holder contact reliability and stability of attachment process.
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RU1533135C |
Authors
Dates
2009-01-10—Published
2007-07-16—Filed