公开(公告)号：US20170052379A1

公开(公告)日：2017-02-23

申请号：US14828885

申请日：2015-08-18

Applicant: Quanta Computer Inc.

Inventor： Wen-Chu YANG ,  Cheng-Ta MIAO

IPC: G02B27/01 ,  G02F1/13363 ,  G02F1/1335 ,  G02B27/28 ,  G02B5/30

CPC classification number: G02B27/0179 ,  G02B5/3083 ,  G02B27/0172 ,  G02B27/0176 ,  G02B27/283 ,  G02B2027/0159 ,  G02B2027/0185

Abstract: The invention provides a see-through head-mounted display, including: an inner optical mechanism covered by a nontransparent housing having an opening and providing an image beam from the opening; and an outer optical mechanism including an outer polarizing beam splitter guiding the image beam from the opening and an environment beam to the same direction. The inner optical mechanism includes at least a mirror and a driving motor. The mirror reflects the image beam to make the image beam incident to the outer optical mechanism. The driving motor moves the mirror to vary the image distance from the mirror.

Abstract translation: 本发明提供了一种透视式头戴显示器，包括：由不透明外壳覆盖的内部光学机构，其具有开口并且提供来自开口的图像束; 以及外部光学机构，其包括将来自开口的图像束引导到外部偏振分束器和环境光束到相同方向。 内部光学机构至少包括镜子和驱动电机。 反射镜反射图像束以使图像光束入射到外部光学机构。 驱动电机移动镜子以改变与镜子的距离。