A method of manufacturing a semiconductor device includes forming a first metal pad in each of a plurality of first regions on a first substrate so that warpage is generated on the first substrate. The method further includes forming a second metal pad in each of a plurality of second regions on a second substrate via a predetermined pattern. The method further includes bonding, after forming the first metal pad and the second metal pad, the first substrate with the second substrate. Moreover, the method further includes: making a correction, at a time of forming the predetermined pattern in each of the plurality of second regions on the second substrate, to change a position of the predetermined pattern in each of the plurality of second regions in a direction of being closer to a center of the second substrate for a first direction and to change the position of the predetermined pattern in a direction of being farther from the center of the second substrate for a second direction.

A bonding apparatus and a bonding method are provided. The bonding apparatus includes: a machine base, including a movable pick-up platform; and a laser interferometer assembly. The laser interferometer assembly includes: a first laser interferometer unit, configured to determine displacement information of the movable pick-up platform along a first direction; and a second laser interferometer unit, configured to determine displacement information of the movable pick-up platform along a second direction. Based on the displacement information along the first direction and the displacement information along the second direction, the laser interferometer assembly is further configured to determine coordinate information of the movable pick-up platform.

A bonding apparatus includes a first holder, a second holder, a moving unit, a housing, an interferometer, a first gas supply and a second gas supply. The first holder is configured to attract and hold a first substrate. The second holder is configured to attract and hold a second substrate. The moving unit is configured to move a first one of the first holder and the second holder in a horizontal direction with respect to a second one thereof. The interferometer is configured to radiate light to the first one or an object moved along with the first one to measure a horizontal distance thereto. The first gas supply is configured to supply a clean first gas to an inside of the housing. The second gas supply is configured to supply a second gas to a space between the interferometer and the first one or the object.