US 12,339,451 B2
Wearable display device
Takaaki Yoshida, Kanagawa (JP)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Appl. No. 17/603,460
Filed by SONY GROUP CORPORATION, Tokyo (JP)
PCT Filed May 14, 2020, PCT No. PCT/JP2020/019294
§ 371(c)(1), (2) Date Oct. 13, 2021,
PCT Pub. No. WO2020/241283, PCT Pub. Date Dec. 3, 2020.
Claims priority of application No. 2019-099806 (JP), filed on May 28, 2019.
Prior Publication US 2022/0197038 A1, Jun. 23, 2022
Int. Cl. G02B 27/01 (2006.01)
CPC G02B 27/0172 (2013.01) [G02B 2027/0178 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A wearable display device comprising:
a mounting unit configured to be mounted on a head of a user;
an optical unit configured to emit light for forming a display image to eyeballs of the user; and
a rotation mechanism configured to rotatably attach the optical unit to the mounting unit at a position of the mounting unit corresponding to an intermediate position between the eyeballs of the user,
wherein the rotation mechanism rotates the optical unit around a virtual axis passing through both of the eyeballs of the user, and
wherein the rotation mechanism is a mechanism including sliders that each have an arc shape and slide on each other along the arc shape.