公开(公告)号：US11982809B2

公开(公告)日：2024-05-14

申请号：US16409674

申请日：2019-05-10

Applicant: Apple Inc.

Inventor： Paul X. Wang

IPC: G02B27/01 ,  G02B27/09 ,  G03B21/14 ,  G06F1/16 ,  G06F1/3231 ,  G06F3/01 ,  G06F3/041 ,  H04N13/344 ,  H04N13/368 ,  H04N21/41

CPC classification number: G02B27/0172 ,  G02B27/0955 ,  G03B21/145 ,  G06F3/017 ,  G06F3/0412 ,  G06F3/0414 ,  A61M2205/507 ,  G02B27/017 ,  G06F1/1649 ,  G06F1/3231 ,  G06F3/011 ,  G06F3/012 ,  H04N13/344 ,  H04N13/368 ,  H04N21/4122

Abstract: An electronic device may have an inner display mounted in a housing so that an image on the inner display is presented to an eye box through a lens for viewing by a user while the electronic device is being worn on a head of the user. The electronic device may have input-output devices that are operable on external surfaces of the electronic device. The input-output devices may be used to gather user input for controlling an external device while the electronic device is not being worn on the user's head. The input-output devices may include a touch screen display, buttons, and other input-output components. An input-output component may be formed on a movable member that can be moved between a stored position and a deployed position. A projector may project images onto nearby surfaces. A removable electronic device may be coupled to head-mounted support structures or other housing structures.

公开(公告)号：US11973926B2

公开(公告)日：2024-04-30

申请号：US17767372

申请日：2021-03-02

Applicant: GOOGLE LLC

Inventor： John D. Perreault ,  Andrew Huibers

IPC: H04N13/32 ,  H04N13/305 ,  H04N13/368 ,  H04N13/383

CPC classification number: H04N13/32 ,  H04N13/305 ,  H04N13/368 ,  H04N13/383

Abstract: An autostereoscopic display system includes a transmissive display panel including a backlight having an array of backlight pixels, a selectively-selectively-transmissive display pixel matrix having a first side facing the backlight and an opposing second side, the selectively-transmissive display pixel matrix comprising an array of display pixels, a first lenticular array disposed between the backlight and the first side of the selectively-transmissive display pixel matrix, and a second lenticular array disposed facing the second side of the selectively-transmissive display pixel matrix. The backlight is configured to separately activate different subsets of the backlight pixels such that light emitted from an activated subset of backlight pixels and transmitted through the first lenticular array, the selectively-transmissive display pixel matrix, and the second lenticular array is emitted by the display panel as display light in a corresponding separate direction relative to the display panel.

公开(公告)号：US11938821B2

公开(公告)日：2024-03-26

申请号：US17864612

申请日：2022-07-14

Applicant: GM Global Technology Operations LLC

Inventor： Joseph F. Szczerba ,  Kai-Han Chang ,  Manoj Sharma ,  Thomas A. Seder

IPC: B60K35/00 ,  G03H1/00 ,  G06F3/01 ,  G06F3/16 ,  H04N13/368 ,  H04N13/383

CPC classification number: B60K35/00 ,  G03H1/0005 ,  G06F3/013 ,  G06F3/016 ,  G06F3/017 ,  G06F3/167 ,  H04N13/368 ,  H04N13/383 ,  B60K35/10 ,  B60K35/211 ,  B60K35/23 ,  B60K35/25 ,  B60K35/60 ,  B60K2360/146 ,  B60K2360/148 ,  B60K2360/77 ,  G03H2001/0061

Abstract: A method and a system for user interaction with a hologram includes displaying the hologram inside a passenger compartment of the vehicle, after displaying the hologram inside the passenger compartment of the vehicle, monitoring a vehicle user inside the passenger compartment of the vehicle to determine whether the vehicle user provided a user command, determining that the vehicle user provided the user command, and in response to determining that the vehicle user provided the user command, manipulating the hologram in accordance with the user command.

公开(公告)号：US11750795B2

公开(公告)日：2023-09-05

申请号：US17231941

申请日：2021-04-15

Applicant: Apple Inc.

Inventor： Yi-Pai Huang ,  Felipe Bacim De Araujo E Silva ,  Ping-Yen Chou ,  Byoungsuk Kim ,  Chaohao Wang ,  Yi Huang ,  Michael J. Rockwell ,  Seung Wook Kim ,  Pretesh A. Mascarenhas

IPC: H04N13/383 ,  H04N13/305 ,  H04N13/368 ,  H04N13/133

CPC classification number: H04N13/383 ,  H04N13/133 ,  H04N13/305 ,  H04N13/368

Abstract: An electronic device may include a lenticular display. The lenticular display may have a lenticular lens film formed over an array of pixels. The lenticular lenses may be configured to enable stereoscopic viewing of the display such that a viewer perceives three-dimensional images. The display may have a number of independently controllable viewing zones. A eye and/or head tracking system may use a camera to capture images of a viewer of the display. Control circuitry in the electronic device may use the captured images from the eye and/or head tracking system to determine which viewing zones are occupied by the viewer's eyes. The control circuitry may disable or dim viewing zones that are not occupied by the viewer's eyes in order to conserve power. An unoccupied viewing zone and an adjacent, occupied viewing zone may display the same image to increase sharpness in the display.

公开(公告)号：US11706401B2

公开(公告)日：2023-07-18

申请号：US17486530

申请日：2021-09-27

Applicant: Comcast Cable Communications, LLC

Inventor： Edward David Monnerat ,  Jonathan Alan Leech ,  Nicholas Adam Pinckernell ,  Mehul Patel ,  Jasbir Rajpal ,  Garey Hoffman

IPC: H04N13/00 ,  H04N13/351 ,  H04N13/368 ,  H04N13/302 ,  H04N13/30

CPC classification number: H04N13/351 ,  H04N13/302 ,  H04N13/368 ,  H04N2013/40

Abstract: Disclosed are methods and systems for displaying content. In an aspect, a plurality of content items can be displayed on one user device according to user preference. An example method can comprise positioning a first set of pixels associated with a user device so that first content displayed via the first set of pixels can be viewable in a first viewing location. A second set of pixels associated with the user device can be positioned so that second content displayed via the second set of pixels can be viewable in a second viewing location. The second content can be different from the first content.

公开(公告)号：US20230199161A1

公开(公告)日：2023-06-22

申请号：US18064918

申请日：2022-12-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Saifeng Ni ,  Madhukar Budagavi ,  Indranil Sinharoy

IPC: H04N13/117 ,  H04N13/25 ,  H04N13/167 ,  H04N13/368

CPC classification number: H04N13/117 ,  H04N13/25 ,  H04N13/167 ,  H04N13/368

Abstract: An apparatus for three dimensional (3D) art viewing includes one or more sensors and a processor operably coupled to the one or more sensors. The processor is configured to detect, using the one or more sensors, a position of a user. The processor is additionally configured to output, for display, an aspect of an image based on the position of the user. The processor is also configured to obtain, using the one or more sensors, movement data associated with a movement of the user. The processor is further configured to apply temporal smoothing to smooth the movement data. In addition, the processor is configured to map the smoothed movement data to a series of view indices. The processor is also configured to change the aspect of the image for display based on the mapped series of view indices.

公开(公告)号：US20190058874A1

公开(公告)日：2019-02-21

申请号：US15869504

申请日：2018-01-12

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Sungkyu KIM ,  Kihyuk YOON

IPC: H04N13/368 ,  G02B27/00 ,  G02B27/22

CPC classification number: H04N13/368 ,  G02B27/0093 ,  G02B27/2214 ,  H04N13/305 ,  H04N13/31 ,  H04N13/351 ,  H04N13/376 ,  H04N13/398

Abstract: Provided is a method of forming a dynamic maximal viewing zone (DMVZ) of an autostereoscopic display apparatus. The method includes rearranging viewpoint images for each three dimensional (3D) unit pixels of a certain period k when a viewer deviates in a depth direction from a designed viewing distance (DVD), wherein the certain period k is determined according to a distance by which the viewer deviates in the depth direction from the DVD.

公开(公告)号：US10019849B2

公开(公告)日：2018-07-10

申请号：US15223952

申请日：2016-07-29

Applicant: zSpace, Inc.

Inventor： Arthur L. Berman ,  Clifford S. Champion ,  David A. Chavez ,  Francisco Lopez-Fresquet ,  Jonathan J. Hosenpud ,  Robert D. Kalnins ,  Alexandre R. Lelievre ,  Christopher W. Sherman ,  Jerome C. Tu ,  Kevin S. Yamada ,  Chun Wun Yeung

IPC: G06T19/00 ,  G06T19/20 ,  H04N13/04 ,  G06F3/0488 ,  G06F3/0481 ,  G06F3/0484 ,  G06F3/16 ,  G06F3/0354

CPC classification number: G06T19/20 ,  G06F3/03545 ,  G06F3/03547 ,  G06F3/04815 ,  G06F3/04842 ,  G06F3/04845 ,  G06F3/04883 ,  G06F3/04886 ,  G06F3/16 ,  G06T19/00 ,  G06T19/003 ,  G06T19/006 ,  H04N13/344 ,  H04N13/368

Abstract: Systems and methods for interacting with a display system using a personal electronic device (PED). The display system may establish communication with and receive user input from the PED. The display system may use the received user input to generate and/or update content displayed on a display of the display system.

公开(公告)号：US20170289532A1

公开(公告)日：2017-10-05

申请号：US15611912

申请日：2017-06-02

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Vijay EKAMBARAM ,  Sarbajit K. RAKSHIT

IPC: H04N13/04 ,  G09G3/00 ,  G06F3/0484 ,  G06F1/16

CPC classification number: H04N13/395 ,  G06F1/1652 ,  G06F1/1677 ,  G06F3/04815 ,  G06F3/04842 ,  G09F9/301 ,  G09G3/003 ,  G09G2300/023 ,  G09G2320/028 ,  G09G2380/02 ,  H04N13/366 ,  H04N13/368

Abstract: Multi-layer display of content on a flexible display is provided. A roll profile of a rolled transparent flexible display is detected, the rolled transparent flexible display forming a plurality of overlapping display layers of the transparent flexible display. Content is then displayed on the plurality of overlapping display layers, where different portions of the content are displayed on different display layers of the plurality of display layers to present the content as three-dimensional content.

公开(公告)号：US20170280134A1

公开(公告)日：2017-09-28

申请号：US15461391

申请日：2017-03-16

Applicant: 3DI LLC

Inventor： David WOODS

IPC: H04N13/04 ,  H04N13/02 ,  G02B27/00 ,  G06T7/73 ,  G02B27/22 ,  G02B27/26

CPC classification number: H04N13/368 ,  G02B27/0093 ,  G02B27/2207 ,  G02B27/2264 ,  G02B27/26 ,  G06T7/248 ,  G06T7/74 ,  G06T2207/30204 ,  H04N13/117 ,  H04N13/279 ,  H04N13/334 ,  H04N13/337 ,  H04N13/341 ,  H04N13/344 ,  H04N13/383 ,  H04N13/398 ,  H04N2213/008

Abstract: Embodiments present different images to multiple viewers of a shared display using glasses with lenses that transmit only selected images from the display. The images viewed by each of the glasses may be based on the tracked position and orientation of the glasses, so that the images correspond to the user's viewpoint. Different images may also be presented to left and right eyes for 3D stereoscopic viewing. The position and orientation of the lenses of the glasses may be tracked by analyzing images from one or more cameras observing the glasses. Glasses may have distinctive geometric shapes or features, such as circular lenses or rims, or recognizable blobs or patterns, to facilitate tracking. The lenses of the glasses may combine multiple barriers such as anaglyph filters, polarizing filters, and shutters, to select images from the display. Glasses may also be used as pointing devices to select and manipulate 3D objects.