Patent ID: 9287142
Filing Date: 2016-03-15
CPC Classification: H01L

Claim Text:
1. A method of manufacturing a semiconductor device, comprising the steps of: (a) providing a base material including a device area having a chip mounting portion, and an outer frame portion located around the device area; (b) after the step (a), putting a first identification number to the outer frame portion of the base material; (c) after the step (b), mounting a semiconductor chip on the chip mounting portion of the base material; (d) after the step (c), sealing the semiconductor chip with resin such that the outer frame portion is exposed from the resin, thereby forming a sealing body; and (e) after the step (d), reading the first identification number, and putting a first piece of intra-server information as a second identification number to the sealing body, the first piece of intra-server information of a plural pieces of intra-server information stored in a server corresponding to the read first identification number; wherein the step (c) is performed by the following steps (c1)-(c4): wherein the step (d) is performed by the following steps (d1)-(d4): wherein the step (e) is performed by following steps (e1)-(e2),