公开(公告)号：US20180003973A1

公开(公告)日：2018-01-04

申请号：US15200119

申请日：2016-07-01

Applicant: INTEL CORPORATION

Inventor： ANDREW G. WADE ,  ANDREW DAWN ,  MICKAEL GUILLAUMEE ,  DAVID ZIEGLER

IPC: G02B27/01 ,  B29C45/14 ,  B29D11/00 ,  G02B5/32

CPC classification number: G02B27/0172 ,  B29C45/14 ,  B29D11/00317 ,  B29D11/0073 ,  G02B5/32 ,  G02B2027/0174 ,  G02B2027/0178 ,  G03H1/0272 ,  G03H2001/0434 ,  G03H2001/0439 ,  G03H2270/54 ,  G03H2270/55

Abstract: Disclosed herein is a lens for a wearable projection system. The lens includes a holographic optical element embedded within the lens and covering a portion of the viewable area of the lens. The lens can be manufactured by providing a first lens blank, affixing the HOE to a portion of the first lens blank, and forming a second lens blank on the first lens blank to embed the HOE between the lens blanks.

公开(公告)号：US20180188689A1

公开(公告)日：2018-07-05

申请号：US15394416

申请日：2016-12-29

Applicant: INTEL CORPORATION

Inventor： DAVID ZIEGLER ,  MICKAEL GUILLAUMEE ,  CHRISTOPHE MOSER

IPC: G03H1/18 ,  G03H1/02 ,  G02B27/58 ,  G03H1/04 ,  G02B5/32 ,  G03H1/26 ,  G02B27/01

CPC classification number: G03H1/181 ,  G02B5/32 ,  G02B27/0172 ,  G02B27/58 ,  G02B2027/0174 ,  G02B2027/0178 ,  G03H1/02 ,  G03H1/0248 ,  G03H1/0402 ,  G03H1/2645 ,  G03H1/265 ,  G03H2001/0439 ,  G03H2001/266 ,  G03H2260/30

Abstract: Various embodiments are generally directed to techniques for processing holographic recording media. Some embodiments are particularly directed to processing a raw holographic recording medium into an apodized holographic recording medium. For example, a raw holographic recording medium may include a plurality of photosensitive molecules uniformly distributed throughout that are able to record an interference pattern to create a hologram. However, when a photosensitive molecule is desensitized, such as by exposure to incoherent light, its photosensitivity is lost and the molecule may no longer be able to record an interference pattern of coherent light. Various embodiments described herein may include an apodized holographic recording medium that has been exposed to incoherent light in a manner to desensitize some photosensitive molecules therein such that the remaining photosensitive molecules have a non-uniform distribution.

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.