公开(公告)号：US20100208185A1

公开(公告)日：2010-08-19

申请号：US12678517

申请日：2008-09-12

申请人： Ties Van Bommel ,  Rifat Ata Mustafa Hikmet ,  Thomas Caspar Kraan ,  Nathalie Magali Danielle Dessaud ,  Jan Frank Stromer

发明人： Ties Van Bommel ,  Rifat Ata Mustafa Hikmet ,  Thomas Caspar Kraan ,  Nathalie Magali Danielle Dessaud ,  Jan Frank Stromer

IPC分类号： G02F1/1343

CPC分类号： G02F1/29 ,  G02F1/134363 ,  G02F2001/133742 ,  G02F2201/122

摘要： A beam shaping device (1; 50; 60) comprising first (3) and second (4) substrates, a liquid crystal layer (2) sandwiched between the substrates, and a first electrode layer (5; 51) provided on a side of the first substrate (3) facing the liquid crystal layer (2). The beam shaping device is controllable between beam shaping states, each permitting passage of light through the beam shaping device, and further comprises an insulating layer (7) covering the first electrode layer (5; 51) and a second electrode layer (6; 53) provided on top of the insulating layer. The second electrode layer (6; 53) comprises a conductor pattern exposing a portion of the insulating layer (7). The beam shaping device is configured in such a way that application of a voltage (V) between the first (5; 51) and second (6; 53) electrode layers causes liquid crystal molecules comprised in a portion of the liquid crystal layer (2) corresponding to the exposed portion of the insulating layer to tilt in a plane perpendicular to the liquid crystal layer, resulting in a local refractive index gradient, thereby enabling shaping of a beam (8) of light passing through the beam shaping device.

摘要翻译： 1.一种包括第一（3）和第二（4）基板的光束整形装置（1; 50; 60），夹在所述基板之间的液晶层（2）和设置在所述基板之间的第一电极层 所述第一基板（3）面向所述液晶层（2）。 光束整形装置可以在光束整形状态之间控制，每个状态允许光通过光束整形装置，并且还包括覆盖第一电极层（5; 51）和第二电极层（6; 53）的绝缘层 ）设置在绝缘层的顶部。 第二电极层（6; 53）包括露出绝缘层（7）的一部分的导体图案。 光束整形装置被配置成使得在第一（5; 51）和第二（6; 53）电极层之间施加电压（V）导致液晶分子包含在液晶层（2）的一部分中 ）对应于绝缘层的暴露部分在垂直于液晶层的平面中倾斜，导致局部折射率梯度，由此能够使通过光束整形装置的光束（8）成形。

公开(公告)号：US20100172121A1

公开(公告)日：2010-07-08

申请号：US12602202

申请日：2008-05-27

申请人： Rifat Ata Mustafa Hikmet ,  Henricus Albertus Maria Van Hal

发明人： Rifat Ata Mustafa Hikmet ,  Henricus Albertus Maria Van Hal

IPC分类号： F21V9/16 ,  B29C59/04 ,  C09K11/02

CPC分类号： C09K11/02 ,  C09K11/08 ,  H01J61/46

摘要： The invention relates to a self-supporting luminescent film (10), a phosphor-enhanced illumination system and to a method of manufacturing the self-supporting luminescent film. The self-supporting luminescent film comprises luminescent particles (20) and an organic polymer (30). The luminescent particles comprise luminescent material which is arranged for absorbing at least part of the impinging light impinging on the luminescent particles and for converting the absorbed light into converted light. The converted light has a predefined spectrum different from the impinging light. The organic polymer interconnects the luminescent particles to form the self-supporting luminescent film, wherein the self-supporting luminescent film comprises less than 10 weight percentage of organic polymer. The effect of the measures according to the invention is that the close packing of the luminescent particles generates a substantially uniform self-supporting luminescent film.

摘要翻译： 本发明涉及自支撑发光膜（10），荧光增强照明系统以及制造自支撑发光膜的方法。 自支撑发光膜包含发光粒子（20）和有机聚合物（30）。 发光颗粒包括发光材料，其被设置用于吸收冲击发光颗粒的入射光的至少一部分并将吸收的光转换成转换光。 转换的光具有与入射光不同的预定光谱。 有机聚合物将发光颗粒互连以形成自支撑发光膜，其中自支撑发光膜包含小于10重量％的有机聚合物。 根据本发明的措施的效果是发光颗粒的紧密堆积产生基本均匀的自支撑发光膜。

公开(公告)号：US20090279316A1

公开(公告)日：2009-11-12

申请号：US12297234

申请日：2007-04-16

申请人： Rifat Ata Mustafa Hikmet ,  Albrecht Kraus ,  Walter August Schlager ,  Benno Spinger ,  Johannes Petrus Maria Ansems ,  Egbert Lenderink ,  Ties Van Bommel

发明人： Rifat Ata Mustafa Hikmet ,  Albrecht Kraus ,  Walter August Schlager ,  Benno Spinger ,  Johannes Petrus Maria Ansems ,  Egbert Lenderink ,  Ties Van Bommel

IPC分类号： B60Q1/00 ,  H01J1/62

CPC分类号： B60Q1/085 ,  B60Q2300/112 ,  B60Q2300/122 ,  B60Q2300/132 ,  B60Q2300/134 ,  B60Q2300/21 ,  B60Q2300/322 ,  B60Q2300/332 ,  B60Q2300/333 ,  B60Q2300/334 ,  F21S41/645

摘要： The present invention relates to a lamp unit (501) for an adaptive front lighting system (AFS) (500) for a vehicle (100). The lamp unit (501) comprises a liquid crystal element (200/200′) arranged to receive light emitted by a light source (502), which liquid crystal element (200/200′) has a first state in which it is adapted to transmit incoming light without substantially refracting said incoming light, and a second state in which it is adapted to refract said incoming light when the light passes through said liquid crystal element. This allows light to be altered without any mechanical movements in or of the lamp unit (501). The present invention also relates to an AFS (500) comprising such a lamp unit (501), and a vehicle (100) comprising such an AFS (500).

摘要翻译： 本发明涉及一种用于车辆（100）的自适应前照明系统（AFS）（500）的灯单元（501）。 灯单元（501）包括布置成接收由光源（502）发射的光的液晶元件（200/200'），该液晶元件（200/200'）具有第一状态， 传输入射光而基本上不折射所述入射光;以及第二状态，其中当光通过所述液晶元件时，其适于折射所述入射光。 这允许在灯单元（501）内或在灯单元（501）中没有任何机械运动的情况下改变光。 本发明还涉及包括这种灯单元（501）的AFS（500）和包括这种AFS（500）的车辆（100）。

公开(公告)号：US07576478B2

公开(公告)日：2009-08-18

申请号：US10599842

申请日：2005-04-06

申请人： Rifat Ata Mustafa Hikmet

发明人： Rifat Ata Mustafa Hikmet

IPC分类号： C09K19/52 ,  C09K19/60 ,  H01J61/42 ,  H01J61/40

CPC分类号： G02F1/13762 ,  C09K11/02 ,  C09K11/06 ,  C09K11/08 ,  F21V14/003 ,  F21Y2115/10 ,  G02F1/23 ,  H01L33/50 ,  H01L33/502

摘要： The invention relates to light emitting devices (2) with variable output color. More specifically, the inventions provides a color conversion cell (10) which can be positioned in front of a light source (4) in order to generate other color or color temperatures. Typically the light source is a light emitting diode (LED) which is power efficient but emits in a narrow and fixed spectra. The new colors are generated by photoluminescence in fluorescent dyes contained in the cell. The color converting of the cell is electrically controllable, preferably by controlling the orientation, density or distribution of the fluorescent dyes, or by controlling a pathlength of the light in the cell.

摘要翻译： 本发明涉及具有可变输出颜色的发光器件（2）。 更具体地，本发明提供一种可以位于光源（4）前面的颜色转换单元（10），以便产生其它颜色或色温。 通常，光源是发光二极管（LED），其功率有效但以窄且固定的光谱发射。 新的颜色由细胞中所含的荧光染料中的光致发光产生。 电池的颜色转换可以电控制，优选通过控制荧光染料的取向，密度或分布，或者通过控制电池中的光的路径长度来进行。

公开(公告)号：US20090168394A1

公开(公告)日：2009-07-02

申请号：US12295231

申请日：2007-04-03

申请人： Rifat Ata Mustafa Hikmet

发明人： Rifat Ata Mustafa Hikmet

IPC分类号： F21V9/14

CPC分类号： G02B27/286 ,  F21S41/135 ,  F21V7/0025 ,  G02B5/3083

摘要： An illumination device for providing a polarized light beam comprising a light source (101) having a light emitting surface arranged to emit light (107) in a plane (X-Y), a first polarizing reflector (103) arranged to enclose a light emitting surface of said light source (101) in said plane, and adapted to receive said light, reflect light (109) of a first elliptical polarization in a target direction (Z) and transmit light (111) of an opposite, second elliptical polarization; and a second reflector (105) arranged to enclose said first polarizing reflector (103) in said plane (X-Y), and adapted to receive transmitted light (111) from the first polarizing reflector (103) and reflect elliptical polarized light (113) in the target direction (Z).By arranging the two reflectors enclosing a side-emitting light source, a higher efficiency can be obtained with a preserved beam shape.

摘要翻译： 一种用于提供偏振光束的照明装置，包括具有布置成在平面（XY）中发光的发光表面的光源（101）;第一偏振反射器（103），其被布置成包围发光表面的发光表面 所述平面中的所述光源（101）适于接收所述光，以目标方向（Z）反射第一椭圆极化的光（109）并透射相对的第二椭圆极化的光（111）; 以及第二反射器（105），其布置成在所述平面（XY）中包围所述第一偏振反射器（103），并且适于从所述第一偏振反射器（103）接收透射光（111）并将椭圆偏振光（113）反射在 目标方向（Z）。 通过布置包围侧面发光光源的两个反射器，可以以保持的光束形状获得更高的效率。

公开(公告)号：US20080252833A1

公开(公告)日：2008-10-16

申请号：US12065533

申请日：2006-08-28

申请人： Armanda Cinderella Nieuwkerk ,  Martinus Hermanus Wilhelmus Maria Van Delden ,  Rifat Ata Mustafa Hikmet ,  Bente Adriaan Bordes

发明人： Armanda Cinderella Nieuwkerk ,  Martinus Hermanus Wilhelmus Maria Van Delden ,  Rifat Ata Mustafa Hikmet ,  Bente Adriaan Bordes

IPC分类号： G02F1/1335

CPC分类号： B60R1/088 ,  B60R2001/1253

摘要： The present invention relates to a mirror device, the reflectivity of which may be varied by means of applying a voltage. According to an aspect of the invention, there is provided a mirror device, the reflectivity of which may be varied by means of applying a voltage, comprising a cholesteric filter (33) which is arranged to be gradually switchable between a reflective and a transparent state by varying said voltage, and a display device (32) arranged to be at least partly covered by the cholesteric filter, wherein said display device is visible when the cholesteric filter is set in the transparent state and hidden when the cholesteric filter is set in the reflective state.

摘要翻译： 反射镜装置技术领域本发明涉及通过施加电压来改变其反射率的反射镜装置。 根据本发明的一个方面，提供了一种反射镜装置，其反射率可以通过施加电压而变化，该电压包括胆甾醇型滤光器（33），其布置成可以在反射和透明状态之间逐渐切换 通过改变所述电压，以及布置成至少部分地被胆甾型滤光器覆盖的显示装置（32），其中当胆甾型滤光器被设置在透明状态时，所述显示装置是可见的，并且当胆甾型滤光器被设置在 反光状态。

公开(公告)号：US07315671B2

公开(公告)日：2008-01-01

申请号：US10545128

申请日：2004-01-20

申请人： Hubertina Petronella Maria Huck ,  Rifat Ata Mustafa Hikmet

发明人： Hubertina Petronella Maria Huck ,  Rifat Ata Mustafa Hikmet

IPC分类号： G02B6/02 ,  G02B6/10

CPC分类号： G02B6/0056 ,  G02B5/3008 ,  G02F1/133615 ,  G02F1/13362 ,  G02F1/13363 ,  G02F2201/02 ,  G02F2202/022

摘要： An illumination system (8) comprises an optical waveguide (18) which is made from optically transparent components and has four end faces (10, 10′). A light source (12) whose light is coupled into the optical waveguide (18) via one of the end faces (10), is situated opposite this end face (10). The optical waveguide (18) has a light guide (30). A number of fibers (34) are attached to a surface (32) of the light guide (30). The fibers (34) have birefringent properties. A preferred method of providing the birefringent properties is to stretch fibers (34) of a suitable polymer plastic material in their longitudinal direction. The light from the light source (12) will be polarized by the fibers (34) and polarized light will be outcoupled from the optical waveguide (18) via an exit surface (16). The illumination system (8) may be used for front or back lightning of LCD panels for e.g. mobile phones, PDA's, etc.

摘要翻译： 照明系统（8）包括由光学透明部件制成并具有四个端面（10,10'）的光波导（18）。 其光通过端面（10）之一耦合到光波导（18）中的光源（12）位于与该端面（10）相对的位置。 光波导（18）具有光导（30）。 许多纤维（34）附接到光导（30）的表面（32）。 纤维（34）具有双折射性质。 提供双折射性质的优选方法是在其纵向方向上拉伸合适的聚合物塑料材料的纤维（34）。 来自光源（12）的光将被光纤34极化，并且偏振光将经由出射表面（16）从光波导（18）外耦合。 照明系统（8）可以用于例如LCD面板的前部或后部闪电。 手机，PDA等

公开(公告)号：US09938455B2

公开(公告)日：2018-04-10

申请号：US14003241

申请日：2012-02-28

申请人： Rifat Ata Mustafa Hikmet ,  Godefridus Johannes Verhoeckx ,  Ties Van Bommel ,  René Theodorus Wegh

发明人： Rifat Ata Mustafa Hikmet ,  Godefridus Johannes Verhoeckx ,  Ties Van Bommel ,  René Theodorus Wegh

IPC分类号： H01L33/50 ,  F21K9/64 ,  C09K11/02 ,  C09K11/06 ,  H05B33/10 ,  H05B33/20 ,  H05B33/12

CPC分类号： C09K11/025 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  F21K9/64 ,  H05B33/10 ,  H05B33/12 ,  H05B33/20 ,  Y10T428/24157 ,  Y10T428/24322 ,  Y10T428/24826 ,  Y10T428/31504

摘要： A luminescent product 100, a lamp and a light source are provided for converting light of a first color into light of a second color. The luminescent product 100 comprises a matrix polymer 108 and another material 106. The matrix polymer 108 comprises a luminescent material which converts light of a first color into light of a second color. The another material 106 is light transmitting. The luminescent product 100 is at least partially light transmitting and the matrix polymer has a three dimensional structure which has multiple surfaces being an interface between the matrix polymer and the another material to allow, in use, a light beam 104, which impinges on a side 102 of the luminescent product 100, to pass at least four times an interface between the matrix polymer 108 and the another material 106 before at least a part of the light beam 104 leaves the luminescent product 100 at another side 110 of the luminescent product 100.

公开(公告)号：US09920908B2

公开(公告)日：2018-03-20

申请号：US13394156

申请日：2010-09-10

申请人： Rifat Ata Mustafa Hikmet ,  Ties Van Bommel

发明人： Rifat Ata Mustafa Hikmet ,  Ties Van Bommel

IPC分类号： F21V9/16 ,  F21V14/00 ,  G02F1/137 ,  F21K9/233 ,  F21Y115/10

CPC分类号： F21V14/003 ,  F21K9/233 ,  F21Y2115/10 ,  G02F1/13718 ,  H01L33/58

摘要： A lighting device (400) with an off-state white appearance is provided. The lighting device comprises a light source (403), having a white appearance in an on-state and a colored appearance in an off-state, and a switchable optical element (404) downstream from the light source. The colored appearance of the light source is caused by a photoluminescent material in the light source. The switchable optical element has at least a transmissive state and a state being reflective in the wavelength region in which the light source absorbs light, resulting in a white appearance when the light source is in its off-state and the switchable optical element is in its reflective state. According to an embodiment of the invention, the lighting device (400) is arranged as a luminaire further comprising an optical cavity (401) and a window (402) covering the optical cavity. The light source (403) is arranged inside the optical cavity and the window is provided with the switchable optical element (404).

公开(公告)号：US09755117B2

公开(公告)日：2017-09-05

申请号：US14114930

申请日：2012-04-17

申请人： Rifat Ata Mustafa Hikmet ,  Ties Van Bommel

发明人： Rifat Ata Mustafa Hikmet ,  Ties Van Bommel

IPC分类号： H01L33/50 ,  H01L33/60

CPC分类号： H01L33/504 ,  H01L33/507

摘要： A phosphor-enhanced lighting device 100, a retrofit light bulb, a light tube and a luminaire are provided. The phosphor-enhanced lighting 100 device comprises a light source 116, a light exit window 102, a first light conversion element 112 and a second light conversion element 110. The light source 116 emits through its light emitting surface 118 source light 114 of a pre-defined color spectrum. The light exit window 102 emits light into an ambient of the phosphor-enhanced lighting device 100. The first light conversion element 112 comprises an inorganic luminescent material which absorbs a part of the source light 114 and converts a part of the absorbed light to light of a first color 104. The second light conversion element 110 comprises a first organic luminescent material which absorbs a part of the source light 114 and/or absorbs apart of the light 104 of the first color. The first organic luminescent material converts a part of the absorbed light to light of the second color 108. The second light conversion element 110 is optically arranged in between the light exit window 102 and the light emitting surface 118 of the light source 116. The first light conversion element 112 is optically arranged in between the second light conversion element 110 and the light emitting surface 118 of the light source 116. A gap 111 is present between the first light conversion element 112 and the second light conversion element 110.