公开(公告)号：EP3979896B1

公开(公告)日：2024-11-13

申请号：EP19728979.6

申请日：2019-06-05

发明人： KASSNER, Moritz ,  DIERKES, Kai

IPC分类号： A61B3/113 ,  G02B27/00 ,  G06F3/01 ,  H04N13/383

公开(公告)号：EP4083756B1

公开(公告)日：2024-10-30

申请号：EP22176897.1

申请日：2020-03-27

发明人： Asplund, Carl ,  Barkman, Patrik ,  Dahl, Anders ,  Danielsson, Oskar ,  Tommaso, Martini ,  Nilsson, Mårten

IPC分类号： G06F3/01 ,  H04N13/383

公开(公告)号：EP4415355A3

公开(公告)日：2024-09-04

申请号：EP24184599.9

申请日：2019-03-15

申请人： MAGIC LEAP, INC.

发明人： NEUSTEIN, Adam

IPC分类号： G06T1/00 ,  H04N13/383 ,  H04N13/327 ,  H04N13/344

CPC分类号： G06T7/73 ,  G02B27/0093 ,  G02B27/0179 ,  G02B2027/018720130101 ,  G06F3/013 ,  G09G2320/026120130101 ,  G09G2320/069320130101 ,  G09G5/02 ,  G09G2354/0020130101 ,  G09G2340/04520130101 ,  G09G2340/0420130101 ,  G06F3/147 ,  G06F3/011 ,  H04N13/383 ,  H04N13/327 ,  H04N13/344

摘要： A display assembly displays a virtual object in a select location wherein an eye viewing the virtual object has an expected gaze direction. Deformation of the display assembly is detected. The deformation causes the virtual object to be viewable in an altered location wherein the eye has altered gaze direction. The virtual object may be displayed in a corrected location wherein the eye viewing the virtual object in the correct location has a corrected gaze direction that is moved closer to the expected gaze direction than the altered gaze direction.

公开(公告)号：EP3857899B1

公开(公告)日：2024-03-13

申请号：EP19769156.1

申请日：2019-09-16

发明人： VAREKAMP, Christiaan

IPC分类号： H04N21/218 ,  H04N21/81 ,  H04N21/231 ,  H04N21/6587 ,  G06T15/20 ,  H04N13/117 ,  H04N13/194 ,  H04N13/344 ,  H04N13/383

公开(公告)号：EP4328654A1

公开(公告)日：2024-02-28

申请号：EP22816169.1

申请日：2022-06-01

申请人： Kyocera Corporation

发明人： SHINTANI, Takeshi ,  SADAMOTO, Hiromichi ,  NAKAJIMA, Yasushi ,  INAMI, Masahiko

IPC分类号： G02B27/01 ,  B60K35/00 ,  G02B30/35 ,  G02B30/60 ,  H04N13/346 ,  H04N13/363 ,  H04N13/383

摘要： The coordinates of a gaze point of an observer viewing an object outside a vehicle are detected using an output from an interior camera. A two-dimensional aerial image forms at a position corresponding to the gaze point in outside image data. The aerial image is displayed on a luminous display surface and appears with an optical system that can change a display position in the air in the depth direction. When the aerial image is viewable by the observer, the gaze point is at a position at which image data projected on a retroreflective screen can be perceived as a stereoscopic image.

公开(公告)号：EP4246209A3

公开(公告)日：2023-12-27

申请号：EP23190669.4

申请日：2020-02-26

申请人： Microsoft Technology Licensing, LLC

发明人： PRICE, Raymond Kirk ,  POON, Yarn Chee ,  ULANCH, Rachel N. ,  YEE, Rashelle Kay

IPC分类号： G06F3/01 ,  G02B27/00 ,  G02B27/01 ,  H04N13/344 ,  H04N13/383 ,  G02B27/42 ,  G02B26/08 ,  G02B26/10

摘要： An improved eye tracking illumination system is disclosed. The system includes (i) an RGB laser device that is associated with a first collimating optic and (ii) an IR illumination device that is associated with a second collimating optic. The system also includes a DMA that has a MEMS mirror system. The DMA optically combines IR light and RGB light to generate combined light. The combined light is then directed towards a user's eye via a transport medium (e.g., a waveguide). One or more photodetector(s) are positioned to capture reflected light that is reflected off of the user's eye. The photodetectors include an IR detector configured to detect reflected IR light off of the user's eye in order to perform eye tracking.

公开(公告)号：EP3785065B1

公开(公告)日：2023-10-11

申请号：EP18786474.9

申请日：2018-09-18

发明人： HUO, Edward S. ,  SCHMUCK, David A. ,  SAUERS, Jason C. ,  GROSS, Kevin A.

IPC分类号： G02B26/08 ,  G02B27/01 ,  H04N13/383 ,  G06F3/01 ,  H04N13/344 ,  H04N23/54 ,  H04N25/702 ,  H04N23/55 ,  H04N23/80 ,  H04N23/68

公开(公告)号：EP4239406A1

公开(公告)日：2023-09-06

申请号：EP21885983.3

申请日：2021-10-19

申请人： Kyocera Corporation

发明人： KUSAFUKA, Kaoru ,  SATOU, Akinori ,  HAYASHISHITA, Ayuki

IPC分类号： G03B35/18 ,  G06T7/00 ,  H04N13/31 ,  H04N13/346 ,  H04N13/363 ,  H04N13/366 ,  H04N13/383

摘要： A detection device (50) includes an input device (30) and a detector (15). The input device (30) in the detection device (50) receives input of image information output from a camera (11). The detector (15) performs a detection process to detect positions of eyes (5a) of a user (13). The detector (15) performs, as the detection process, a first process to detect first positions of the eyes (5a) based on the image information by template matching, and a second process to detect a position of a face (5) based on the image information by template matching and detect second positions of the eyes (5a) based on the detected position of the face (5).

公开(公告)号：EP4220999A2

公开(公告)日：2023-08-02

申请号：EP23161107.0

申请日：2014-11-27

申请人： Magic Leap, Inc.

发明人： SCHOWENGERDT, Brian

IPC分类号： H04J14/00 ,  G02B27/01 ,  G02F1/01 ,  G02B6/34 ,  G06T7/73 ,  G06T13/40 ,  H04N13/286 ,  H04N13/341 ,  G02B6/06 ,  H04N13/366 ,  H04N13/383 ,  H04N13/361 ,  G06T19/00 ,  H04N13/363 ,  H04N13/344 ,  G02B27/42 ,  H04N13/117 ,  G02F1/29 ,  G06T7/50 ,  G02F1/31 ,  H04N13/239

摘要： The invention relates to a method for displaying virtual content to a user, the method comprising: providing one or more light patterns associated with one or more frames of image data in a time-sequential manner; reflecting the one or more light patterns associated with the one or more frames of image data via a transmissive beamsplitter to an exit pupil, the transmissive beamsplitter having a plurality of reflectors to variably direct light toward the exit pupil.

公开(公告)号：EP4187360A1

公开(公告)日：2023-05-31

申请号：EP21864566.1

申请日：2021-08-19

申请人： Samsung Electronics Co., Ltd.

发明人： HONG, Sungbin

IPC分类号： G06F3/01 ,  G02B27/01 ,  G06F3/14 ,  G06K9/00 ,  H04N13/383

摘要： According to various embodiments of the present invention, an electronic device comprises: a plurality of pixels; light-receiving pixels disposed between the plurality of pixels; a display composed of the plurality of pixels and the light-receiving pixels; and a processor operatively coupled to the display. The processor can: receive light reflected from each of the user's left and right eyes through the one or more light-receiving pixels constituting the display; confirm the gaze direction of each of the left and right eyes on the basis of the light received through the one or more light-receiving pixels; and output an image on the basis of the confirmed gaze direction. Various embodiments other than the various embodiments disclosed in the present document are also possible.