Patent ID: 9636897
Date: 2017-05-02
CPC Classifications: B29C,B29K,B32B,B33Y,G03G,Y10T

Claim:
1. A manufacturing method of a structure comprising: providing a first planar surface; providing a first material layer on the first planar surface; positioning a restricting member having a second planar surface relative to the first planar surface with the second planar surface in contact with the first material layer such that a space is defined by the first material layer, the first planar surface and the second planar surface of the restricting member; injecting a support material into the space to form a support member, the support material being a material different from the first material layer; removing the restricting member from the first material layer to expose a third planar surface of the first material layer and of the support member; and providing a second material layer on the third planar surface.