US 12,117,618 B2
Head-mounted display
Akira Homma, Tochigi (JP); Toru Kuronuma, Kanagawa (JP); and Toshihiro Kusunoki, Tokyo (JP)
Assigned to Sony Interactive Entertainment Inc., Tokyo (JP)
Appl. No. 17/435,872
Filed by Sony Interactive Entertainment Inc., Tokyo (JP)
PCT Filed Mar. 19, 2019, PCT No. PCT/JP2019/011518
§ 371(c)(1), (2) Date Sep. 2, 2021,
PCT Pub. No. WO2020/188760, PCT Pub. Date Sep. 24, 2020.
Prior Publication US 2022/0146838 A1, May 12, 2022
Int. Cl. G02B 27/01 (2006.01)
CPC G02B 27/0176 (2013.01) [G02B 27/0172 (2013.01); G02B 2027/0138 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A head-mounted display comprising:
a device main body;
a mounting band that supports the device main body and is mounted on a head of a user;
a circuit board that is disposed in an upper portion of the device main body and has a mounting surface on which one or more electronic components are mounted; and
a cooling device that is disposed facing the mounting surface in the upper portion of the device main body, wherein:
the device main body incorporates a display device and a lens that guides image light from the display device to an eye of the user, and
the circuit board and the cooling device are disposed above the lens.