| 摘要 |
In a method of bonding a low-resistance solder type light emitting diode chip, a copper substrate is prepared; an insulating layer is coated on the copper substrate; a conductive layer is formed on the insulating layer; a solder paste is coated onto the conductive layer by silk screen printing; a the chip is placed on the conductive layer and heated to melt the solder paste coated between the conductive layer and the chip; and finally the copper substrate is cooled such that the solder paste forms a solder layer to mount the chip onto the conductive layer. |
