Boe Technology Group Co., Ltd.

Xudong Quan

Lei Wang

Yanling Han

Feng Zi

Yaqian Ji

Haoran Jing

Yue Gou

Mingkun Yang

Qianyan Li

Yonggang Cao

A display panel includes at least two first display units, the first display unit includes at least one first sub-display unit, the first sub-display unit includes a first sub-display panel and a vibration device connected with the first sub-display panel, the at least two first display units are arranged along a first direction to form a display unit row, in one of the display unit rows, the distance Lof sound channel centers of two adjacent first display units in the first direction is:

Display panel and display apparatus

A head-mounted display device is provided, which relates to a field of display device technology. The device includes: a display unit used to display a picture; a connection unit used to position the display unit in front of at least one eye of a user after the head-mounted display device is worn on a head of the user; a rotating shaft unit includes at least a first segment, a second segment, and a first adjusting member connecting the first segment and the second segment, where the first segment is connected to the connection unit, and the first adjusting member is used to change a relative position of the first segment and the second segment when the first adjusting member is subjected to an external force, so that the second segment drives the display unit to move to achieve a pupil distance adjustment.

Head-mounted display device

Growing community of inventors

Beijing, China

Xudong Quan