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1. 发明申请

WO2010109381A1 LIGHTING DEVICE 审中-公开
标题翻译：照明设备
公开(公告)号：WO2010109381A1
公开(公告)日：2010-09-30
申请号：PCT/IB2010/051175
申请日：2010-03-18
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VISSENBERG, Michel, C., J., M. , DESMET, Lieven, R., R. , IJZERMAN, Willem, L.
发明人： VISSENBERG, Michel, C., J., M. , DESMET, Lieven, R., R. , IJZERMAN, Willem, L.
IPC分类号： G02B6/00
CPC分类号： G02B6/0021 , G02B6/0048 , G02B6/0073
摘要： This invention relates to a lighting device (1) comprising a light source (3), a light guide (5), an output light beam forming element (7), arranged to form light exiting from the light guide into an output light beam, and a reflective element (15). The light guide has a rear surface (9), a front surface (11), and a light entrance surface. At least a portion of the rear surface is inclined relative to the front surface. The reflective element is arranged at said inclined portion of the rear surface, such that light which has entered the light guide through the light entrance surface is directed out through the front surface. The light entrance surface is provided with output light beam broadening grooves extending substantially perpendicular to the front surface.
摘要翻译：本发明涉及一种照明装置（1），包括光源（3），导光体（5），输出光束形成元件（7），其布置成将从光导出射的光形成输出光束，和反射元件（15）。光导具有后表面（9），前表面（11）和光入射表面。后表面的至少一部分相对于前表面倾斜。反射元件布置在后表面的所述倾斜部分处，使得已经通过光入射表面进入光导的光被引导通过前表面。光入射表面设置有大致垂直于前表面延伸的输出光束加宽槽。

2. 发明申请

WO2010136921A3 AUTOSTEREOSCOPIC DISPLAY DEVICE 审中-公开
标题翻译：自动显示设备
公开(公告)号：WO2010136921A3
公开(公告)日：2011-01-20
申请号：PCT/IB2010052023
申请日：2010-05-07
申请人： KONINKL PHILIPS ELECTRONICS NV , KRIJN MARCELLINUS P C M , DE ZWART SIEBE T , PIJLMAN FETZE , DESMET LIEVEN R R , WILLEMSEN OSCAR H
发明人： KRIJN MARCELLINUS P C M , DE ZWART SIEBE T , PIJLMAN FETZE , DESMET LIEVEN R R , WILLEMSEN OSCAR H
IPC分类号： H04N13/00 , G02B27/22
CPC分类号： H04N13/0404 , H04N13/0411 , H04N13/0447 , H04N13/0456
摘要： An autostereoscopic display device has both a barrier arrangement and a lens arrangement. A plurality of views are provided to different lateral viewing directions. At least a portion of the field of view has autostereoscopic output, and the portion having autostereoscopic output has no repetition of individual 2D views and comprises at least three individual 2D views. This means there is no reversal of the stereo views ("pseudo stereo views") at viewing cone boundaries as there are no viewing cone boundaries.
摘要翻译：自动立体显示装置具有屏障布置和透镜布置。向不同的横向观察方向提供多个视图。视场的至少一部分具有自动立体输出，并且具有自动立体输出的部分不具有单独的2D视图的重复，并且包括至少三个单独的2D视图。这意味着在观察锥边界处没有立体视图（“伪立体视图”）的反转，因为没有观察锥边界。

3. 发明申请

WO2010136921A2 AUTOSTEREOSCOPIC DISPLAY DEVICE 审中-公开
标题翻译：自动显示设备
公开(公告)号：WO2010136921A2
公开(公告)日：2010-12-02
申请号：PCT/IB2010/052023
申请日：2010-05-07
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , KRIJN, Marcellinus, P., C., M. , DE ZWART, Siebe, T. , PIJLMAN, Fetze , DESMET, Lieven, R., R. , WILLEMSEN, Oscar, H.
发明人： KRIJN, Marcellinus, P., C., M. , DE ZWART, Siebe, T. , PIJLMAN, Fetze , DESMET, Lieven, R., R. , WILLEMSEN, Oscar, H.
IPC分类号： H04N13/00
CPC分类号： H04N13/351 , H04N13/305 , H04N13/312 , H04N13/361
摘要： An autostereoscopic display device has both a barrier arrangement and a lens arrangement. A plurality of views are provided to different lateral viewing directions. At least a portion of the field of view has autostereoscopic output, and the portion having autostereoscopic output has no repetition of individual 2D views and comprises at least three individual 2D views. This means there is no reversal of the stereo views ("pseudo stereo views") at viewing cone boundaries as there are no viewing cone boundaries.
摘要翻译：自动立体显示装置具有屏障布置和透镜装置。多个视图被提供给不同的横向观察方向。视野的至少一部分具有自动立体输出，并且具有自动立体输出的部分不具有单独的2D视图的重复，并且包括至少三个单独的2D视图。这意味着在观察锥边界处没有立体视图（“伪立体视图”）的反转，因为没有观察锥边界。

4. 发明申请

WO2010122468A2 LUMINAIRE WITH FUNCTIONALITY-ENHANCING STRUCTURE 审中-公开
标题翻译：具有功能增强结构的灯具
公开(公告)号：WO2010122468A2
公开(公告)日：2010-10-28
申请号：PCT/IB2010051682
申请日：2010-04-19
申请人： KONINKL PHILIPS ELECTRONICS NV , DESMET LIEVEN R R , VISSENBERG MICHEL C J M , IJZERMAN WILLEM L
发明人： DESMET LIEVEN R R , VISSENBERG MICHEL C J M , IJZERMAN WILLEM L
IPC分类号： G02B6/00
CPC分类号： G02B6/0038 , G02B6/0046
摘要： A luminaire (20) comprising a light guide (11) having a first refractive index (n1), the light guide (11) comprising a light-entry surface (14), a light-reflecting surface (15) for reflecting light entering at the light-entry surface (14), and a light-exit surface (16) opposite the light-reflecting surface (15), for allowing light to exit from the light guide (11), the light guide (11) being tapered toward the opposite end relative the light-entry surface (14). The luminaire (20) further comprises a light source (13), arranged to emit light toward the light-entry surface (14); a first optical member (17), having a second refractive index (n2), in optical contact with the light-exit surface (16) of the light guide (11); a second optical member (18), having a third refractive index (n3), in optical contact with the light-reflecting surface (15) of the light guide (11); and a functionality-enhancing structure (19) arranged on the opposite side of the second optical member (18) in relation to the light guide (11), for affecting an optical property of the luminaire (20) when the light source is in an off-state. The first refractive index (n1) is greater than each of the second (n2), and third (n3) refractive indices, and the second refractive index (n2) is greater than the third refractive index (n3).
摘要翻译：一种包括具有第一折射率（n1）的导光体（11）的灯具（20），所述导光体（11）包括光入射表面（14），用于反射入射到所述光入射表面的光反射表面（15）所述光入射表面（14）和与所述光反射表面（15）相对的光出射表面（16），用于允许光从所述导光体（11）退出，所述导光体（11）朝向相对端相对于光入射表面（14）。照明器（20）还包括光源（13），被配置为朝向光入射表面（14）发射光; 具有第二折射率（n2）的第一光学构件（17）与光导（11）的光出射表面（16）光学接触; 具有第三折射率（n3）的第二光学构件（18）与光导（11）的光反射表面（15）光学接触; 以及相对于所述光导（11）布置在所述第二光学构件（18）的相对侧上的功能增强结构（19），用于当所述光源处于所述光源时，影响所述照明器（20）的光学特性关闭状态。第一折射率（n1）大于第二（n2）和第三（n3）折射率中的每一个，并且第二折射率（n2）大于第三折射率（n3）。

5. 发明申请

WO2010122468A3 LUMINAIRE WITH FUNCTIONALITY-ENHANCING STRUCTURE 审中-公开
公开(公告)号：WO2010122468A3
公开(公告)日：2010-10-28
申请号：PCT/IB2010/051682
申请日：2010-04-19
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DESMET, Lieven, R., R. , VISSENBERG, Michel, C., J., M. , IJZERMAN, Willem, L.
发明人： DESMET, Lieven, R., R. , VISSENBERG, Michel, C., J., M. , IJZERMAN, Willem, L.
IPC分类号： G02B6/00
摘要： A luminaire (20) comprising a light guide (11) having a first refractive index (n 1 ), the light guide (11) comprising a light-entry surface (14), a light-reflecting surface (15) for reflecting light entering at the light-entry surface (14), and a light-exit surface (16) opposite the light-reflecting surface (15), for allowing light to exit from the light guide (11), the light guide (11) being tapered toward the opposite end relative the light-entry surface (14). The luminaire (20) further comprises a light source (13), arranged to emit light toward the light-entry surface (14); a first optical member (17), having a second refractive index (n 2 ), in optical contact with the light-exit surface (16) of the light guide (11); a second optical member (18), having a third refractive index (n 3 ), in optical contact with the light-reflecting surface (15) of the light guide (11); and a functionality-enhancing structure (19) arranged on the opposite side of the second optical member (18) in relation to the light guide (11), for affecting an optical property of the luminaire (20) when the light source is in an off-state. The first refractive index (n 1 ) is greater than each of the second (n 2 ), and third (n 3 ) refractive indices, and the second refractive index (n 2 ) is greater than the third refractive index (n 3 ).

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