公开(公告)号：US20210341741A1

公开(公告)日：2021-11-04

申请号：US17367872

申请日：2021-07-06

Applicant: NVIDIA Corp.

Inventor： Jonghyun Kim ,  Youngmo Jeong ,  Michael Stengel ,  Morgan McGuire ,  David Luebke

IPC: G02B27/01 ,  G03H1/22

Abstract: An augmented reality display system includes a first beam path for a foveal inset image on a holographic optical element, a second beam path for a peripheral display image on the holographic optical element, and pupil position tracking logic that generates control signals to set a position of the foveal inset as perceived through the holographic optical element, to determine the peripheral display image, and to control a moveable stage.

公开(公告)号：US20250004275A1

公开(公告)日：2025-01-02

申请号：US18744378

申请日：2024-06-14

Applicant: NVIDIA Corp.

Inventor： Jonghyun Kim ,  Ward Lopes ,  David Luebke

IPC: G02B27/01 ,  G02B27/28 ,  G03H1/22 ,  G06T19/00

Abstract: Optical systems including an interferometer utilizing a spatial light modulator. A light guide including a first beam splitter and multiple mirrors directs incoherent light through the beam splitter to the interferometer to generate an interference light pattern, and further directs the interference light pattern back to the first beam splitter via the mirrors.

公开(公告)号：US11630312B2

公开(公告)日：2023-04-18

申请号：US17367872

申请日：2021-07-06

Applicant: NVIDIA Corp.

Inventor： Jonghyun Kim ,  Youngmo Jeong ,  Michael Stengel ,  Morgan McGuire ,  David Luebke

IPC: G02B27/01 ,  G03H1/22

Abstract: An augmented reality display system includes a first beam path for a foveal inset image on a holographic optical element, a second beam path for a peripheral display image on the holographic optical element, and pupil position tracking logic that generates control signals to set a position of the foveal inset as perceived through the holographic optical element, to determine the peripheral display image, and to control a moveable stage.

公开(公告)号：US20200301146A1

公开(公告)日：2020-09-24

申请号：US16428713

申请日：2019-05-31

Applicant: NVIDIA Corp.

Inventor： Jonghyun Kim ,  Youngmo Jeong ,  Michael Stengel ,  Morgan McGuire ,  David Luebke

IPC: G02B27/01

Abstract: An augmented reality display system includes a first beam path for a foveal inset image on a holographic optical element, a second beam path for a peripheral display image on the holographic optical element, and pupil position tracking logic that generates control signals to set a position of the foveal inset as perceived through the holographic optical element, to determine the peripheral display image, and to control a moveable stage.

公开(公告)号：US11067806B2

公开(公告)日：2021-07-20

申请号：US16428713

申请日：2019-05-31

Applicant: NVIDIA Corp.

Inventor： Jonghyun Kim ,  Youngmo Jeong ,  Michael Stengel ,  Morgan McGuire ,  David Luebke

IPC: G02B27/01 ,  G03H1/22

Abstract: An augmented reality display system includes a first beam path for a foveal inset image on a holographic optical element, a second beam path for a peripheral display image on the holographic optical element, and pupil position tracking logic that generates control signals to set a position of the foveal inset as perceived through the holographic optical element, to determine the peripheral display image, and to control a moveable stage.