公开(公告)号：EP3351994B1

公开(公告)日：2024-10-09

申请号：EP17203690.7

申请日：2017-11-27

IPC分类号： G02B27/01

CPC分类号： G02B2027/01520130101 ,  G02B27/0172 ,  G02B2027/012520130101

公开(公告)号：EP4007708B1

公开(公告)日：2024-09-18

申请号：EP20736944.8

申请日：2020-06-26

IPC分类号： B60K35/10 ,  B60K35/22 ,  B60K35/60 ,  B60K37/20 ,  B60K35/00 ,  G09F9/33 ,  G09F21/04 ,  G02B27/01

CPC分类号： B60K35/00 ,  G09F21/049 ,  G09F9/33 ,  G02B2027/01520130101 ,  G02B2027/015220130101 ,  B60K35/10 ,  B60K2360/143820240101 ,  B60K35/60 ,  B60K35/22 ,  B60K2360/2720240101 ,  B60K37/20 ,  B60K2360/33920240101 ,  B60K2360/34320240101

公开(公告)号：EP4423561A1

公开(公告)日：2024-09-04

申请号：EP22790312.7

申请日：2022-09-21

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： JANZER, Michael Arthur

IPC分类号： G02B27/01

CPC分类号： G02B27/0101 ,  G02B2027/01520130101

公开(公告)号：EP4423562A1

公开(公告)日：2024-09-04

申请号：EP22800600.3

申请日：2022-09-28

申请人： Valeo Comfort and Driving Assistance

发明人： BEN NACHOUANE, Ayoub ,  DELPIERRE, Laurent

IPC分类号： G02B27/01

CPC分类号： G02B27/0149 ,  G02B2027/01520130101

公开(公告)号：EP4339690A3

公开(公告)日：2024-06-05

申请号：EP24154095.4

申请日：2013-04-05

申请人： Magic Leap, Inc.

发明人： GAO, Chunyu ,  LIN, Yuxiang ,  HUA, Hong

IPC分类号： G02B27/01 ,  G02B27/10

CPC分类号： G02B27/1066 ,  G02B27/0172 ,  G02B2027/011820130101 ,  G02B2027/014520130101 ,  G02B2027/01520130101

摘要： The present invention comprises a compact optical see-through head-mounted display (300)-capable of combining a see-through image path (307) with a virtual image path (305) such that the opaqueness of the see-through image path can be modulated and the virtual image occludes parts of the see-through image and vice versa.

公开(公告)号：EP4270086A3

公开(公告)日：2024-04-17

申请号：EP23195728.3

申请日：2017-12-21

申请人： Magic Leap, Inc.

发明人： SCHOWENGERDT, Brian T. ,  WATSON, Mathew D. ,  MELVILLE, Charles David ,  LEE, William Andrew

IPC分类号： G01N21/27 ,  G02B6/28 ,  G02B6/36 ,  G02B6/38 ,  G02B27/01 ,  G02B27/18 ,  G02B26/10 ,  G02B6/00 ,  B06B1/06

CPC分类号： G02B26/103 ,  G02B27/18 ,  G02B27/0172 ,  G02B2027/01520130101 ,  G02B2006/009820130101 ,  B06B1/0655

摘要： A multi-element fiber scanner for scanning electromagnetic imaging radiation, the multi-element fiber scanner comprising: a base (110) having a base plane (107) and a longitudinal axis (112) orthogonal to the base plane (107); a first fiber link (940) passing through the base (110) in a direction parallel to the longitudinal axis (112), wherein the first fiber link is operatively coupled to at least one electromagnetic radiation source; a plurality of actuation elements joined to the base and extending from the base along the longitudinal axis; and a retention collar (130) disposed a predetermined distance along the longitudinal axis (112) from the base (110), wherein the first fiber link and the plurality of actuation elements are joined to the retention collar; a first set of piezoelectric tubes (905), wherein: a first piezoelectric tube (910) of the first set is joined to the base (110) and extends from the base (110); and a second piezoelectric tube (912) of the first set is joined to the retention collar (130) and extends from the retention collar (130); and a second set of piezoelectric tubes (905), wherein: a first piezoelectric tube (910) of the second set is joined to the base (110) and extends from the base (110); and a second piezoelectric tube (912) of the second set is joined to the retention collar (130) and extends from the retention collar (130).