公开(公告)号：EP0003612A3

公开(公告)日：1979-09-05

申请号：EP79100430

申请日：1979-02-13

Applicant: Siemens Aktiengesellschaft

Inventor： Kobale, Manfred, Dr.phil. ,  Lorenz, Hans-Peter, Dr.rer.nat. ,  Wengert, Rolf, Dr.rer.nat.

IPC: H01J09/227 ,  H01J01/72 ,  H01J01/70

CPC classification number: H01J29/327 ,  H01J9/2278

公开(公告)号：WO1994022160A1

公开(公告)日：1994-09-29

申请号：PCT/US1993002760

申请日：1993-03-22

Applicant: HEFLIN, Edward, G.

IPC: H01J01/70

CPC classification number: F21V17/04 ,  H01J61/025

Abstract: A method of light reorientation and recovery, is based on circular mirror system (figure 2) that has the same radius of curvature and the same center as that of the light source with which the system functions. These characteristics allow the system to reorient light rays striking the surface normally in the opposite direction toward the centre of the light source. This reoriented light flux passes through the centre of the light tube, exits, and combines with the non reoriented light flux to give more visible light to the areas desired. In a fluorescent tube, the system is mounted outside the light tube surface, and directly reorients the visible light, or mounted inside the light tube surface, and reorients the ultraviolet light toward the other side of the tube where it then undergoes fluorescence. In either case, the end result is more visible light to the areas where it is desired.

Abstract translation: 光重新定向和恢复的方法是基于具有与系统功能的光源相同的曲率半径和相同中心的圆形镜系统（图2）。 这些特征使得系统能够以与光源中心相反的方向正常地朝着表面重新定向光线。 这种重新定向的光通量通过光管的中心，离开，并与非重新定向的光束组合，以给所需区域更多的可见光。 在荧光灯管中，系统安装在光管表面外部，直接重新定向可见光，或者安装在光管表面内，并将紫外线朝向管的另一侧重新定向，然后进行荧光。 在任一情况下，最终结果是对于期望的区域更可见的光。