公开(公告)号：US20200301118A1

公开(公告)日：2020-09-24

申请号：US16822695

申请日：2020-03-18

申请人： YOUNG OPTICS INC.

发明人： WEI-SZU LIN ,  Yu-Chen CHANG ,  CHIH-CHIEN LIN ,  YU-TING CHENG ,  KUAN-LUN CHENG

IPC分类号： G02B17/04 ,  G03B21/20 ,  G02B7/18 ,  H02K41/035

摘要： A light path adjustment mechanism includes a bracket, a light valve, a carrier, a first axis, a second axis and an optical plate member. A surface normal of a surface of the light valve crosses the bracket to define an intersection closest to the surface of the light valve, and the bracket has an end point furthest from the intersection measured in the direction of the surface normal. A distance between the intersection and the surface measured in the direction of the surface normal is smaller than a distance between the intersection and the end point measured in the direction of the surface normal.

公开(公告)号：US20200174248A1

公开(公告)日：2020-06-04

申请号：US16673066

申请日：2019-11-04

申请人： Young Optics Inc.

发明人： WEI-SZU LIN

IPC分类号： G02B26/08 ,  G02B7/02 ,  G02B7/182 ,  H01F7/02

摘要： A light path adjustment mechanism includes a support, a carrier, an optical plate member and a plurality of actuators. The carrier is disposed on the support and connected to the support via a first elastic member and a second elastic member. The carrier includes a first side, a second side opposite the first side, a third side and a fourth side opposite the third side, and each of the third side and the fourth side is located between the first side and the second side. The actuators are disposed on at most three sides of the first side, the second side, the third side and the fourth side, and the actuators are disposed at least on the first side and the third side.

公开(公告)号：US20230075682A1

公开(公告)日：2023-03-09

申请号：US17986390

申请日：2022-11-14

申请人： Young Optics Inc.

发明人： WEI-SZU LIN

IPC分类号： G02B26/08 ,  G02B7/02 ,  G02B7/182 ,  H01F7/02

摘要： A light path adjustment mechanism includes a support, a carrier, an optical plate member and a plurality of actuators. The carrier is disposed on the support and connected to the support via a first elastic member and a second elastic member. The carrier includes a first side, a second side opposite the first side, a third side and a fourth side opposite the third side, and each of the third side and the fourth side is located between the first side and the second side. The actuators are disposed on at most three sides of the first side, the second side, the third side and the fourth side, and the actuators are disposed at least on the first side and the third side.

公开(公告)号：US20210141213A1

公开(公告)日：2021-05-13

申请号：US17155990

申请日：2021-01-22

申请人： Young Optics Inc.

发明人： Sheng-Ya HSU ,  Yu-Chen CHANG ,  Han-Min CHIU ,  WEI-SZU LIN

IPC分类号： G02B26/08 ,  G09G3/00 ,  H04N9/31

摘要： A light path adjustment mechanism includes a support, a carrier, an optical plate member, a permanent magnet and an electromagnet. The carrier is disposed in the support and connected to the support by a first elastic member and a second elastic member, the first elastic member and the second elastic member are configured to twist substantially about a first axial direction, and the optical plate member is disposed on the carrier. An attractive force or a repulsive force generated between the permanent magnet and the electromagnet acts in a direction substantially perpendicular to the first axial direction, and one end of the carrier is provided with the permanent magnet or the electromagnet.

公开(公告)号：US20190196175A1

公开(公告)日：2019-06-27

申请号：US16222469

申请日：2018-12-17

申请人： Young Optics Inc.

发明人： Sheng-Ya HSU ,  Yu-Chen CHANG ,  Han-Min CHIU ,  WEI-SZU LIN

IPC分类号： G02B26/08

CPC分类号： G02B26/0816 ,  G02B26/0875

摘要： A light path adjustment mechanism includes a support, a carrier, an optical plate member, a permanent magnet and an electromagnet. The carrier is disposed in the support and connected to the support by a first elastic member and a second elastic member, the first elastic member and the second elastic member are configured to twist substantially about a first axial direction, and the optical plate member is disposed on the carrier. An attractive force or a repulsive force generated between the permanent magnet and the electromagnet acts in a direction substantially perpendicular to the first axial direction, and one end of the carrier is provided with the permanent magnet or the electromagnet.