公开(公告)号：US09653044B2

公开(公告)日：2017-05-16

申请号：US14598129

申请日：2015-01-15

Applicant: Microsoft Technology Licensing, LLC

Inventor： Timothy Andrew Large ,  Steven Bathiche ,  Karlton David Powell

IPC: G03B21/60 ,  G09G5/373 ,  G06F3/00

CPC classification number: G09G5/373 ,  G02B27/017 ,  G03B21/10 ,  G03B21/58 ,  G03B21/60 ,  G06F3/005 ,  G09G2340/145 ,  G09G2358/00 ,  G09G2360/10

Abstract: A display system comprises a head-mounted projector including an exit aperture and a projection engine to project image light through the exit aperture. The image light is projected onto a retro-reflective display that reflects image light in a first dimension at above 90% efficiency within a 25 degree exit angular spread and reflects image light in the first dimension below 10% efficiency outside of a 35 degree exit angular spread.

公开(公告)号：US20170086308A1

公开(公告)日：2017-03-23

申请号：US14857559

申请日：2015-09-17

Applicant: Microsoft Technology Licensing, LLC

Inventor： Timothy Andrew Large ,  Steven Bathiche

IPC: H05K5/00 ,  H05K5/02 ,  G02B5/18 ,  G02B5/04 ,  G02B3/08

CPC classification number: H05K5/0017 ,  G02B3/08 ,  G02B5/045 ,  G02B5/18 ,  G02B2005/1804 ,  G02F1/13336 ,  G02F1/133504 ,  G02F1/133526 ,  G02F2001/133562 ,  G06F1/1616 ,  G06F1/1641 ,  H05K5/0226

Abstract: Embodiments are disclosed for configurations of optical components in a display device. An example display device includes a transparent outer layer including a first transparent panel and a second transparent panel, a display layer comprising a first display panel and a second display panel, and a gap positioned between the first display panel and the second display panel. The example display device also includes a first redirecting optical element positioned between the first transparent panel and the first display panel and a second redirecting optical element positioned between the second transparent panel.

公开(公告)号：US20150235629A1

公开(公告)日：2015-08-20

申请号：US14598129

申请日：2015-01-15

Applicant: Microsoft Technology Licensing, LLC

Inventor： Timothy Andrew Large ,  Steven Bathiche ,  Karlton David Powell

IPC: G09G5/373 ,  G06F3/00 ,  G03B21/60

CPC classification number: G09G5/373 ,  G02B27/017 ,  G03B21/10 ,  G03B21/58 ,  G03B21/60 ,  G06F3/005 ,  G09G2340/145 ,  G09G2358/00 ,  G09G2360/10

Abstract: A display system comprises a head-mounted projector including an exit aperture and a projection engine to project image light through the exit aperture. The image light is projected onto a retro-reflective display that reflects image light in a first dimension at above 90% efficiency within a 25 degree exit angular spread and reflects image light in the first dimension below 10% efficiency outside of a 35 degree exit angular spread.

Abstract translation: 显示系统包括头戴式投影仪，其包括出口孔和投影引擎，以使图像光通过出射孔。 将图像光投射到反光显示器上，该反射显示器在25度出射角度展开内以高于90％效率的第一维度反射图像光，并将第一维度中的图像光反射到35度出射角以外的低于10％效率 传播。