公开(公告)号：US09927615B2

公开(公告)日：2018-03-27

申请号：US15219034

申请日：2016-07-25

Applicant: QUALCOMM Incorporated

Inventor： Jian Jim Ma ,  John Hyunchul Hong ,  Tallis Young Chang

IPC: G02B27/00 ,  G02B27/01 ,  G02B27/28

CPC classification number: G02B27/0172 ,  G02B27/1066 ,  G02B27/283 ,  G02B2027/0123 ,  G02B2027/0178

Abstract: Some implementations of augmented reality glasses disclosed herein include an eyeglass substrate, two or more display elements, image optics configured for coupling light from the display elements into the eyeglass substrate and beam-splitting optics configured for directing light from the eyeglass substrate towards a viewer's eye and for allowing partial light from the real-world scene to arrive at a viewer's eye. The image optics may include one or more image optics lenses formed in the eyeglass substrate and may be positioned out of a line of sight of the viewer's eye when the viewer is wearing the augmented reality glasses. The image optics may be capable of coupling light from the display elements toward the beam-splitting optics along folded light paths caused by internal reflection within the eyeglass substrate.

公开(公告)号：US20180024366A1

公开(公告)日：2018-01-25

申请号：US15219034

申请日：2016-07-25

Applicant: QUALCOMM Incorporated

Inventor： Jian Jim Ma ,  John Hyunchul Hong ,  Tallis Young Chang

IPC: G02B27/01 ,  G02B27/28

CPC classification number: G02B27/0172 ,  G02B27/1066 ,  G02B27/283 ,  G02B2027/0123 ,  G02B2027/0178

Abstract: Some implementations of augmented reality glasses disclosed herein include an eyeglass substrate, two or more display elements, image optics configured for coupling light from the display elements into the eyeglass substrate and beam-splitting optics configured for directing light from the eyeglass substrate towards a viewer's eye and for allowing partial light from the real-world scene to arrive at a viewer's eye. The image optics may include one or more image optics lenses formed in the eyeglass substrate and may be positioned out of a line of sight of the viewer's eye when the viewer is wearing the augmented reality glasses. The image optics may be capable of coupling light from the display elements toward the beam-splitting optics along folded light paths caused by internal reflection within the eyeglass substrate.

公开(公告)号：US20170085096A1

公开(公告)日：2017-03-23

申请号：US14863009

申请日：2015-09-23

Applicant: QUALCOMM Incorporated

Inventor： John Hyunchul Hong ,  Bing Wen ,  Edward Keat Leem Chan ,  Tallis Young Chang ,  Zhigang Zhou ,  Yaoling Pan

IPC: H02J5/00 ,  H02J50/12 ,  H02J7/02

CPC classification number: H02J50/12

Abstract: This disclosure provides methods and apparatus for wireless power transfer using an array of structures. Each of the structures can include a piezoelectric material portion and a magnetic material portion. Each of the magnetic material portions can respond to an alternating magnetic field generated by an external transmitter device, resulting in the structures oscillating and straining the corresponding piezoelectric material portions to generate electrical current.