公开(公告)号：US09470891B2

公开(公告)日：2016-10-18

申请号：US14894096

申请日：2013-06-17

Applicant: SAAB AB

Inventor： Stefan Andersson ,  Arnold Fredriksson ,  Johan Zanden

IPC: G02B27/01 ,  G03B21/20 ,  G03B21/28

CPC classification number: G02B27/0101 ,  G02B2027/0112 ,  G02B2027/0118 ,  G02B2027/0138 ,  G02B2027/0194 ,  G03B21/2013 ,  G03B21/206 ,  G03B21/28

Abstract: A head-up display system for facilitating the use of night vision goggles for a person in a vehicle during night vision conditions, the system comprising a light source for providing light to an image source arranged to project an image on a semi-transparent combiner mirror arranged to superimpose the projected image onto a view of the environment in front of the vehicle. The system also comprises a first and a second light source for alternatively providing light to the image source; the first light source being arranged to emit light of a first color in a first light emission spectrum, perceived as green, and to be used during daylight conditions, and the second light source being arranged to emit light of a second color in a second light emission spectrum, perceived as yellow or orange, and to be used during night vision conditions.

Abstract translation: 一种平视显示系统，用于在夜视状态期间为车辆中的人使用夜视镜，所述系统包括用于向布置成在半透明组合镜上投影图像的图像源提供光的光源 布置成将投影图像叠加到车辆前方的环境视图上。 该系统还包括用于交替地向图像源提供光的第一和第二光源; 所述第一光源被布置成在第一发光光谱中发射第一颜色的光，被感知为绿色，并且在日光条件期间被使用，并且所述第二光源被布置成在第二光中发射第二颜色的光 发射光谱，被认为是黄色或橙色，并在夜视条件下使用。

公开(公告)号：US20160116736A1

公开(公告)日：2016-04-28

申请号：US14894096

申请日：2013-06-17

Applicant: SAAB AB

Inventor： Stefan Andersson ,  Arnold Fredriksson ,  Johan Zanden

IPC: G02B27/01 ,  G03B21/28 ,  G03B21/20

CPC classification number: G02B27/0101 ,  G02B2027/0112 ,  G02B2027/0118 ,  G02B2027/0138 ,  G02B2027/0194 ,  G03B21/2013 ,  G03B21/206 ,  G03B21/28

Abstract: A head-up display system for a vehicle facilitating the use of night vision goggles for a person in the vehicle during night vision conditions, the system comprising a light source for providing light to an image source, which image source is arranged to project an image on a semi-transparent combiner mirror; the combiner mirror being arranged to superimpose the projected image onto a view of the environment in front of the vehicle by transmitting light rays from the environment and at the same time reflecting the projected image towards the eyes of an observer wherein the system comprises a first and a second light source for alternatively providing light to the image source; the first light source being arranged to emit light of a first colour to be used during daylight conditions, and the second light source being arranged to emit light of a second colour to be used during night vision conditions, wherein the first colour is in a first light emission spectrum and perceived as green and the second colour is in a second emission spectrum and perceived as yellow or orange.

Abstract translation: 一种用于车辆的平视显示系统，其有助于在夜视状态期间为车辆中的人使用夜视护目镜，该系统包括用于向图像源提供光的光源，该图像源被布置成投射图像 在半透明组合镜上; 组合器镜被布置成通过从环境透射光线并且同时将投影图像反射到观察者的眼睛，将投影图像叠加在车辆前方的环境视图上，其中系统包括第一和第二 用于替代地向所述图像源提供光的第二光源; 所述第一光源被布置成在日光条件期间发射要使用的第一颜色的光，并且所述第二光源被布置成发射将在夜间视觉条件期间使用的第二颜色的光，其中所述第一颜色处于第一 发光光谱并被感知为绿色，第二种颜色处于第二个发射光谱，并被认为是黄色或橙色。