公开(公告)号：US11604366B2

公开(公告)日：2023-03-14

申请号：US16797566

申请日：2020-02-21

Applicant: META PLATFORMS TECHNOLOGIES, LLC

Inventor： Andrew John Ouderkirk ,  Robin Sharma ,  Karol Constantine Hatzilias ,  Sheng Ye ,  Sebastian Sztuk ,  Kirk Erik Burgess ,  Javier San Agustin Lopez ,  Neeraj Choubey ,  Bo Asp Andersen ,  Kurt Jenkins

IPC: G02C9/00 ,  G02B27/01 ,  G06F3/01 ,  B32B27/08 ,  B32B7/12

Abstract: An optical assembly includes an optically transparent substrate and a first lens removably coupled with the optically transparent substrate by one or more adhesive layers. The one or more adhesive layers are positioned between the optically transparent substrate and the first lens. Also disclosed are an eye-tracker and a display device, each of which includes the optical assembly.

公开(公告)号：US20230042889A1

公开(公告)日：2023-02-09

申请号：US17970289

申请日：2022-10-20

Applicant: Meta Platforms Technologies, LLC

Inventor： Neeraj Choubey ,  Igor Kozintsev

IPC: G06T15/00 ,  G06F3/01

Abstract: A method for providing imagery to a user on a display includes receiving eye tracking data, and defining a first tile using the eye tracking data. The first tile has dimensions determined using the eye tracking data. The method also includes defining multiple additional tiles to fill a surrounding area of the display. The method also includes providing a portion of an image using the first tile at a first image quality and providing another portion of the image at a second image quality using at least one of the multiple additional tiles.

公开(公告)号：US11842434B2

公开(公告)日：2023-12-12

申请号：US17970289

申请日：2022-10-20

Applicant: Meta Platforms Technologies, LLC

Inventor： Neeraj Choubey ,  Igor Kozintsev

IPC: G09G5/00 ,  G06T5/00 ,  G06F3/01

CPC classification number: G06T5/005 ,  G06F3/013

Abstract: A method for providing imagery to a user on a display includes receiving eye tracking data, and defining a first tile using the eye tracking data. The first tile has dimensions determined using the eye tracking data. The method also includes defining multiple additional tiles to fill a surrounding area of the display. The method also includes providing a portion of an image using the first tile at a first image quality and providing another portion of the image at a second image quality using at least one of the multiple additional tiles.

公开(公告)号：US11488341B2

公开(公告)日：2022-11-01

申请号：US17245845

申请日：2021-04-30

Applicant: Meta Platforms Technologies, LLC

Inventor： Neeraj Choubey ,  Igor Kozintsev

IPC: G09G5/00 ,  G06T15/00 ,  G06F3/01

Abstract: A method for providing imagery to a user on a display includes receiving eye tracking data, and defining a first tile using the eye tracking data. The first tile has dimensions determined using the eye tracking data. The method also includes defining multiple additional tiles to fill a surrounding area of the display. The method also includes providing a portion of an image using the first tile at a first image quality and providing another portion of the image at a second image quality using at least one of the multiple additional tiles.