Display Device with Compact Projectors
卷宗概要
发明人
Christopher M. Scannell; Cameron A. Harder
IPC 分类
CPC 分类
A head-mounted device may have a nose bridge that joins a first and second waveguides. The first and second waveguides may overlap respective eye boxes. The device may include display projectors in the nose bridge. The display projectors may include display panels that emit image light. The nose bridge may include optics that direct the image light to the first and second waveguides. Optical couplers on the first and second waveguides may couple the image light into the first and second waveguides and may couple the image light out of the first and second waveguides and towards the eye boxes. The optics in the nose bridge may include scanning mirrors, additional waveguides, and/or a binocularly combined freeform prism.
原文（中文）
A head-mounted device may have a nose bridge that joins a first and second waveguides. The first and second waveguides may overlap respective eye boxes. The device may include display projectors in the nose bridge. The display projectors may include display panels that emit image light. The nose bridge may include optics that direct the image light to the first and second waveguides. Optical couplers on the first and second waveguides may couple the image light into the first and second waveguides and may couple the image light out of the first and second waveguides and towards the eye boxes. The optics in the nose bridge may include scanning mirrors, additional waveguides, and/or a binocularly combined freeform prism.