Patent ID: 9575398
Date: 2017-02-21
CPC Classifications: G03B

Claim:
1. A projector comprising: a projection optical apparatus that projects an image; and a movement apparatus that moves the projection optical apparatus in orthogonal directions orthogonal to a central axis of the projection optical apparatus, wherein the movement apparatus includes: a first drive mechanism that includes: a second drive mechanism that includes: a first plate-shaped member that protrudes a direction in which a light incident on the projection optical apparatus travels, and is attached to the support member, wherein the first drive mechanism and the second drive mechanism are disposed in a position where the first drive mechanism and the second drive mechanism overlap with part of the first movable member or the second movable member when the movement apparatus is viewed along the central axis of the projection optical apparatus, and wherein the first drive mechanism is disposed between the projection optical apparatus and the plate-shaped member.