摘要:
A manufacturing device of a semiconductor package includes: a holding element for holding a substrate; a bonding element for holding the package and bonding a first metal bump of the package to a second metal bump of the substrate; a monitoring element for irradiating an infrared light toward the substrate and monitoring an electrode pad under the second metal bump based on a reflected light reflected on the pad; and a determination element for determining a state of a bonding surface between the first and second metal bumps based on monitoring information of the pad. The monitoring element faces the bonding element through the holding element, the substrate and the package.
摘要:
A manufacturing device of a semiconductor package includes: a holding element for holding a substrate; a bonding element for holding the package and bonding a first metal bump of the package to a second metal bump of the substrate; a monitoring element for irradiating an infrared light toward the substrate and monitoring an electrode pad under the second metal bump based on a reflected light reflected on the pad; and a determination element for determining a state of a bonding surface between the first and second metal bumps based on monitoring information of the pad. The monitoring element faces the bonding element through the holding element, the substrate and the package.
摘要:
An electronic device includes an electronic element having a detecting part on one surface thereof, a base member, bumps, and an adhesive film. The base member is arranged to face the one surface of the electric element. The bumps are arranged between the electric element and the base member for electrically coupling the electric element and the base member. The adhesive film is attached to the one surface of the electronic element and has an electronic insulating property. In addition, the adhesive film has a hollow part at a portion corresponding to the detecting part in a manner separated from the detecting part. Furthermore, a first pressure in the hollow part is higher than a second pressure outside the hollow part.
摘要:
An electronic device includes an electronic element having a detecting part on one surface thereof, a base member, bumps, and an adhesive film. The base member is arranged to face the one surface of the electric element. The bumps are arranged between the electric element and the base member for electrically coupling the electric element and the base member. The adhesive film is attached to the one surface of the electronic element and has an electronic insulating property. In addition, the adhesive film has a hollow part at a portion corresponding to the detecting part in a manner separated from the detecting part. Furthermore, a first pressure in the hollow part is higher than a second pressure outside the hollow part.