H01L2224/81238

FILM STRUCTURE, CHIP CARRIER ASSEMBLY AND CHIP CARRIER DEVICE
20210043552 · 2021-02-11 ·

A film structure, a chip carrier assembly, and a chip carrier device are provided. The film structure includes a film and a plurality of micro-heaters. In which, the film is applied on a substrate, and the plurality of micro-heaters is disposed on top of the film or in the film. The chip carrier assembly includes a circuit substrate and the film structure. In which, the circuit substrate carries a plurality of chips. The chip carrier device includes the chip carrier assembly and a suction unit. In which, the suction unit is arranged above the chip carrier assembly to attach on and transfer the plurality of chips to the circuit substrate. The chips are disposed on the circuit substrate through solder balls, and the micro-heaters heat the solder balls that are in contact with the chips.

Semiconductor device manufacturing device and manufacturing method
12176317 · 2024-12-24 · ·

A semiconductor device manufacturing device (10) comprises: a stage (16) on which a substrate (100) is loaded; a bonding head (14) that is disposed facing the stage (16) and that bonds a semiconductor chip (110) to the substrate (100); and a controller (18). The bonding head (14) includes: an attachment (33) that holds the semiconductor chip (110) by suctioning; and a heating part (31) that detachably holds the attachment (33) and that heats the attachment (33). The heating part (31) has a first heating area (32a) and a second heating area (32b) that surrounds the first heating area (32a) in the horizontal direction. The controller (18) controls the temperatures of the first heating area (32a) and the second heating area (32b) independently.

METHOD OF MANUFACTURING SEMICONDUCTOR PACKAGE AND APPARATUS FOR MANUFACTURING SEMICONDUCTOR PACKAGE USED THEREFOR

A method of manufacturing a semiconductor package include providing a substrate on a support plate. A semiconductor chip is placed on the substrate by a pick-up tool. An alternating current voltage is supplied to an induction coil positioned adjacent to the semiconductor chip. The pick-up tool includes an insulating material.