公开(公告)号：EP4390630A1

公开(公告)日：2024-06-26

申请号：EP23214229.9

申请日：2023-12-05

申请人： Varitronix (Heyuan) Display Technology Ltd.

发明人： LI, Hongzhang ,  CAO, Zhongfu ,  ZHANG, Huaiping ,  ZHONG, Haiqiang ,  CHEN, Jinwu ,  RUAN, Dianyi

IPC分类号： G06F3/01 ,  B60K35/00 ,  G02B27/00 ,  G02B27/01 ,  G06T15/10 ,  G06T19/00 ,  G09G3/00 ,  H04N13/302 ,  H04N13/366 ,  H04N13/371 ,  H04N13/373 ,  H04N13/376 ,  H04N13/378 ,  H04N13/38 ,  H04N13/383

CPC分类号： G06F3/013 ,  G06F3/012 ,  G06F3/011 ,  G09G3/003 ,  H04N13/302 ,  H04N13/366 ,  G02B27/0093 ,  G02B2027/018720130101 ,  B60K35/211 ,  B60K35/81 ,  B60K35/22 ,  B60K2360/14920240101 ,  B60K2360/3120240101 ,  G09G2354/0020130101 ,  G09G2380/1020130101 ,  G09G2360/12320130101 ,  G09G5/393 ,  G09G2310/022420130101 ,  G02B27/0172 ,  G02B30/26 ,  G09G2320/026120130101 ,  G09G2320/06820130101

摘要： The present application relates to the field of naked eye 3D technology, provides a method and a device for naked eye 3D displaying a vehicle instrument, which includes: collecting a real-time eye position of an operator in a real time, generating a corresponding real-time visual interweaving image according to the real-time eye position, and displaying the real-time visual interweaving image on a display interface; identifying whether the operator is engaged in human behavior, if so, obtaining human behavior information of the operator; predicting a deviation interval of the operator according to the human behavior information, and generating and caching a viewing angle image set corresponding to the deviation interval; and compensating in response to the real-time visual interweaving image on the display interface according to the viewing angle image set. Thus, the problem of operator dizziness caused by untimely refresh of naked eye 3D can be avoided, and the display effect of naked eye 3D is improved.

公开(公告)号：EP4439157A1

公开(公告)日：2024-10-02

申请号：EP23799548.5

申请日：2023-03-08

申请人： Samsung Electronics Co., Ltd.

发明人： WON, Kwanghyun ,  LEE, Seunghyun

IPC分类号： G02B30/25 ,  G02B30/23 ,  G02B5/30 ,  G02B27/28 ,  H04N13/302

CPC分类号： G02B30/26 ,  G02B27/0172 ,  G02B27/01 ,  G02B27/283 ,  G02B2027/012720130101

摘要： A display apparatus includes an image forming device configured to provide image light, a polarization controller configured to adjust a polarization state of the image light provided from the image forming device, a processor configured to control the polarization controller, based on image information to be provided to a user, a polarization beam splitter provided in a first optical path where the image light travels, the polarization beam splitter configured to reflect light of a first polarization, and transmit light of a second polarization that is different from the first polarization, and a first curved mirror provided in a second optical path of first image light among the image light reflected from the polarization beam splitter and configured to focus the first image light on a first virtual plane at a first depth position.

公开(公告)号：EP3906667B1

公开(公告)日：2024-08-21

申请号：EP19907077.2

申请日：2019-12-31

IPC分类号： G06F3/01 ,  G06F3/03 ,  H04N13/366 ,  G02B27/00 ,  G02B30/26

CPC分类号： G06F3/013 ,  G06F3/017 ,  G06F3/0304 ,  H04N13/366 ,  G02B27/0093 ,  G02B30/26