Patent ID: 8651679

Claim:
A display device comprising: a light source; a first light guide member having a circular cylinder shape and provided with a first reflecting surface formed at a first end of the first light guide member to reflect light emitted by the light source and received at a second end of the first light guide member opposite to the first end; a second light guide member provided with a penetrating hole in which the first light guide member is inserted to surround at least a part of the first light guide member and a second reflecting surface formed at a first end of the second light guide member to reflect the light emitted by the light source and received at a second end of the second light guide member opposite to the first end, the light source being provided at the second end sides of the first light guide member and the second light guide member; a first pointer fixed to and supported by the first end of the first light guide member to be illuminated by the light guided from the first light guide member by being reflected by the first reflection surface; a second pointer fixed to and supported by the first end of the second light guide member to be illuminated by the light guided from the second light guide member by being reflected by the second reflection surface; and a driving member configured to separately rotate the first light guide member and the second light guide member around a same rotation axis with the first pointer and the second pointer, respectively.