Patent ID: 12006568

Abstract:
A vapor deposition device for forming a ceramic coating on a substrate, the device including a coating chamber, loading chambers, substrate support mechanisms, horizontal moving mechanisms, and reversing mechanisms, and configured as follows. The coating chamber and each loading chambers are connected individually to a vacuumizer and are connected to each other at their openings. In the coating chamber, an electron gun is provided that emits an electron beam with which the held ceramic raw material is irradiated. Each of the substrate support mechanisms includes left and right partition walls, a left substrate support plate on the left side of the left partition wall, and a right substrate support plate on the right side of the right partition wall. Each of the substrate support plates has multiple substrate mounting portions for mounting substrates thereon. The left and right substrate support plates are capable of revolving in a plane parallel to the left and right partition walls, and each of the multiple substrate mounting portions is capable of rotating. Each of the horizontal moving mechanisms is configured to cause the substrate support mechanism to move horizontally in the left-right direction between a vapor deposition position where one of the partition walls is in close contact with the opening and a reverse position where the left and right sides of the substrate support mechanism are reversed.