公开(公告)号：US20170205630A1

公开(公告)日：2017-07-20

申请号：US15473539

申请日：2017-03-29

Applicant: INTEL CORPORATION

Inventor： ERIC TREMBLAY ,  NICOLAS ABELE ,  ALEXANDRE FOTINOS ,  MICKAEL GUILLAUMEE ,  DAVID ZIEGLER ,  CHRISTOPHE MOSER ,  PHILIPPE DE GOL

IPC: G02B27/01 ,  G06F3/01

CPC classification number: G02B27/0179 ,  G02B27/0103 ,  G02B27/0172 ,  G02B2027/0132 ,  G02B2027/014 ,  G02B2027/0156 ,  G02B2027/0174 ,  G02B2027/0178 ,  G02B2027/0185 ,  G02B2027/0187 ,  G02B2027/0194 ,  G06F3/013

Abstract: A head worn display (HWD) includes a projection system, which projection system in turn may include: a projection surface including a holographic optical element (HOE) centered at a first location; a projector to project light onto a projection area of the projection surface; and a controller to send a control signal to the projector to cause the projector to project an image onto a location shifted from the first location based on a misalignment of a user's line of sight with the first location.

公开(公告)号：US20170293147A1

公开(公告)日：2017-10-12

申请号：US15498354

申请日：2017-04-26

Applicant: INTEL CORPORATION

Inventor： ERIC TREMBLAY ,  MICKAEL GUILLAUMEE ,  CHRISTOPHE MOSER

IPC: G02B27/01 ,  G03H1/04 ,  G02B26/08 ,  G02B26/10

CPC classification number: G02B27/0172 ,  G02B5/188 ,  G02B5/189 ,  G02B26/0833 ,  G02B26/10 ,  G02B2027/011 ,  G02B2027/0112 ,  G02B2027/0125 ,  G02B2027/014 ,  G02B2027/0174 ,  G02B2027/0178 ,  G02B2027/0187 ,  G03H1/0402 ,  G03H2001/0439 ,  G03H2001/266 ,  G03H2222/12 ,  G03H2222/13

Abstract: A method for displaying an image viewable by an eye, the image being projected from a portable head worn display, comprises steps of: emitting a plurality of light beams of wavelengths that differ amongst the light beams; directing the plurality of light beams to a scanning mirror; modulating in intensity each one of the plurality of light beams in accordance with intensity information provided from the image, whereby the intensity is representative of a pixel value within the image; scanning the plurality of light beams in two distinct axes with the scanning mirror to form the image; and redirecting the plurality of light beams to the eye using a holographic optical element acting as a reflector of the light beams, whereby the redirecting is dependent on the wavelength of the light beam, to create for each light beam an exit pupil at the eye that is spatially separated from the exit pupils of the other light beams.