公开(公告)号：US11920920B2

公开(公告)日：2024-03-05

申请号：US18002786

申请日：2021-06-22

申请人： TRINAMIX GMBH

发明人： Hamed Hamid Muhammed ,  Philipp Nils Raith ,  Benjamin Rein ,  Friedrich Schick

IPC分类号： G01B11/25 ,  G06T7/521 ,  H04N23/56

CPC分类号： G01B11/2513 ,  G06T7/521 ,  H04N23/56 ,  G06T2207/10028

摘要： Described herein is a projector and illumination module configured for scene illumination and pattern projection. The projector and illumination module includes at least one array of a plurality of individual emitters and at least one optical system. Each of the individual emitters is configured for generating at least one illumination light beam. The at least one optical system includes at least one array of a plurality of transfer devices. The at least one array of the plurality of transfer devices includes at least one transfer device for each of the individual emitters. The at least one array of the plurality of transfer devices includes at least two groups of transfer devices. The transfer devices of one of the groups are configured for generating at least one illumination pattern. The transfer devices of the other group are configured for generating diverging light beams.

公开(公告)号：US12062885B2

公开(公告)日：2024-08-13

申请号：US17628756

申请日：2020-07-24

申请人： trinamiX GmbH

发明人： Benjamin Rein ,  Nils Berner ,  Philipp Nils Raith

IPC分类号： H01S5/068 ,  F21V9/08 ,  H01S5/00 ,  F21Y115/30

CPC分类号： H01S5/06825 ,  F21V9/08 ,  H01S5/005 ,  F21Y2115/30

摘要： Disclosed herein is a light module and a method for operating the light module. The light module includes a light source; an electronic circuit for driving the light source; where the electronic circuit includes a current source, where the current source is designated for generating and controlling a control current for driving the light source, and a protection controller, where the protection controller is designated for interrupting the control current to the light source in an event in which the current source fails. The light module and the related method address an eye-safe operation of the light module, specifically for a laser light source included by the light module to achieve compliance to laser safety class 1.

公开(公告)号：US20220285914A1

公开(公告)日：2022-09-08

申请号：US17628756

申请日：2020-07-24

申请人： trinamiX GmbH

发明人： Benjamin Rein ,  Nils Berner ,  Philipp Nils Raith

IPC分类号： H01S5/068 ,  F21V9/08 ,  H01S5/00

摘要： Disclosed herein is a light module and a method for operating the light module. The light module includes a light source; an electronic circuit for driving the light source; where the electronic circuit includes a current source, where the current source is designated for generating and controlling a control current for driving the light source, and a protection controller, where the protection controller is designated for interrupting the control current to the light source in an event in which the current source fails. The light module and the related method address an eye-safe operation of the light module, specifically for a laser light source included by the light module to achieve compliance to laser safety class 1.