Head-mounted display

US10634923B2 · kind B2 · utility

Assignees

• STARVR CORPORATION · TW
• ACER INCORPORATED · TW

Inventors

• Wei Wang · Palo Alto, US
• Kuan-Lin Chen · New Taipei, TW
• Yen-Chou Chueh · New Taipei, TW
• Hui-Ping Sun · New Taipei, TW
• Chun-Hsien Chen · Taoyuan, TW

Key dates

• Filing date: Aug 30, 2019
• Grant date: Apr 28, 2020
• Expiry date: Aug 30, 2039

Classification

• Technology area (CPC G): Physics
• CPC primary: G02B2027/0169
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

A head-mounted display includes a body, a bearing base, a knob, a guiding element, and a head belt set. The knob is pivoted to the bearing base and located outside the bearing base. The guiding element is pivoted to the bearing base and located inside the bearing base and is configured to be driven by the knob to rotate. The guiding element includes a first gear and a second gear. The head belt set connects the body and the bearing base. The head belt set includes a first side head belt, a second side head belt, and an auxiliary head belt. The first gear is configured to drive the first side head belt and the second side head belt to move. The second gear is configured to drive the auxiliary head belt to move.