公开(公告)号：US20080192457A1

公开(公告)日：2008-08-14

申请号：US11916213

申请日：2006-05-18

申请人： Marcellinus Petrus Carolus Michael Krijn ,  Ramon Pascal Van Gorkom ,  Michel Cornelis Josephus Marie Vissenberg ,  Johannus Gerardus Van Beek ,  Lingli Wang

发明人： Marcellinus Petrus Carolus Michael Krijn ,  Ramon Pascal Van Gorkom ,  Michel Cornelis Josephus Marie Vissenberg ,  Johannus Gerardus Van Beek ,  Lingli Wang

IPC分类号： F21V13/08 ,  G02B5/00 ,  G02B5/30

CPC分类号： G02B6/002 ,  G02B6/0056 ,  G02B27/0977 ,  G02B27/1053 ,  G02B27/143 ,  G02B27/283 ,  G02F1/133603 ,  G02F1/133611 ,  G02F2001/133607

摘要： A brightness enhancing means (5), comprising a collimating means (6) having a receiving area (61), an output area (62) being larger than said receiving area (61), and sidewalls (63) at least partially extending between said receiving and output areas, is provided. At least a portion of the sidewalls (63) of said collimating means (6) comprises a first filter being arranged to reflect light of a first light property, which light is received via said receiving area (61) of said first collimating means (6), towards said output area (62) of said first collimating means (6), wherein said first filter is a dichroic filter or a polarization filter.

摘要翻译： 一种亮度增强装置（5），包括具有接收区域（61），大于所述接收区域（61）的输出区域（62）的准直装置（6）和至少部分地在所述接收区域 提供接收和输出区域。 所述准直装置（6）的侧壁（63）的至少一部分包括第一滤光器，其被布置成反射第一光特性的光，该光经由所述第一准直装置（6）的所述接收区域（61） ），朝向所述第一准直装置（6）的所述输出区域（62），其中所述第一滤光器是二向色滤光器或偏振滤光器。

公开(公告)号：US07942537B2

公开(公告)日：2011-05-17

申请号：US11916213

申请日：2006-05-18

申请人： Marcellinus Petrus Carolus Michael Krijn ,  Ramon Pascal Van Gorkom ,  Michel Cornelis Josephus Marie Vissenberg ,  Johannus Gerardus Van Beek ,  Lingli Wang

发明人： Marcellinus Petrus Carolus Michael Krijn ,  Ramon Pascal Van Gorkom ,  Michel Cornelis Josephus Marie Vissenberg ,  Johannus Gerardus Van Beek ,  Lingli Wang

IPC分类号： F21V9/00

CPC分类号： G02B6/002 ,  G02B6/0056 ,  G02B27/0977 ,  G02B27/1053 ,  G02B27/143 ,  G02B27/283 ,  G02F1/133603 ,  G02F1/133611 ,  G02F2001/133607

摘要： A brightness enhancing means (5), comprising a collimating means (6) having a receiving area (61), an output area (62) being larger than said receiving area (61), and sidewalls (63) at least partially extending between said receiving and output areas, is provided. At least a portion of the sidewalls (63) of said collimating means (6) comprises a first filter being arranged to reflect light of a first light property, which light is received via said receiving area (61) of said first collimating means (6), towards said output area (62) of said first collimating means (6), wherein said first filter is a dichroic filter or a polarization filter.

摘要翻译： 一种亮度增强装置（5），包括具有接收区域（61），大于所述接收区域（61）的输出区域（62）的准直装置（6）和至少部分地在所述接收区域 提供接收和输出区域。 所述准直装置（6）的侧壁（63）的至少一部分包括第一滤光器，其被布置成反射第一光特性的光，该光经由所述第一准直装置（6）的所述接收区域（61） ），朝向所述第一准直装置（6）的所述输出区域（62），其中所述第一滤光器是二向色滤光器或偏振滤光器。