LIQUID SOLDERING FLUXES

Brand	Owner	Address	Description
ECOSOL	MULTICORE SOLDERS LIMITED	Kelsey House, Wood Lane End Hemel, Hempstead Hertfordshire, HP2 4 RQ United Kingdom	liquid soldering fluxes;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An electronic device has at least one semiconductor chip, which has mutually opposing contact sides, of which one first contact side is electroconductively surface-bonded via a first, solid soldering-agent layer to at least one first metallic conductor part. The semiconductor chip is electroconductively surface-bonded on its second contact side facing opposite the first contact side via a second soldering-agent layer to at least one second metallic conductor part. The softening temperature of the second soldering-agent layer is adapted to an operating temperature that occurs in this soldering-agent layer during operation of the device in such a way that the second soldering-agent layer is doughy or liquid at the operating temperature. The second soldering-agent layer is laterally bounded by a flow-off protection device.