Patent ID: 9666469
Date: 2017-05-30
CPC Classifications: H01L,Y10T

Claim:
1. A lifting device comprising: a lifting mechanism that is provided between at least one of a plurality of units of a substrate processing apparatus and an installation surface of the unit, and that adjusts height of the at least one unit with respect to the installation surface; an adjustment member that is provided with an extended section extended from the lifting mechanism, and that is capable of operating the lifting mechanism through the extended section; and a level adjuster connected to the lifting mechanism, capable of adjusting height of the at least one unit with respect to the installation surface by driving the lifting mechanism, wherein the adjustment member includes a level adjustment member having a connection section connected to the level adjuster, the extended section extended from the connection section, and an operation section provided in the extended section, the level adjustment member being capable of driving the lifting mechanism through the level adjuster by operating the operation section, and wherein the lifting mechanism includes: a first member and a second member that are stacked between the installation surface and the at least one unit, and each of which has a surface facing to each other so as not to be horizontal; and a third member provided between the first member and the second member so as to be wedge-shaped, and the level adjuster is capable of adjusting a distance between the first member and the second member by driving the third member to be slid.