公开(公告)号：WO2006070318A3

公开(公告)日：2006-09-08

申请号：PCT/IB2005054367

申请日：2005-12-21

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  HIKMET RIFAT A M

Inventor： HIKMET RIFAT A M

IPC: G02B5/30 ,  C09B69/00 ,  C09K19/38

CPC classification number: C09B67/0097 ,  C09K19/38 ,  C09K19/60 ,  C09K2019/0448 ,  G02B5/3016

Abstract: A method for manufacturing a polarizer is disclosed. The method comprises: providing a liquid crystalline mixture comprising reactive molecules, non-reactive molecules, dichroic dye molecules, and a polymerization initiator; providing a uniaxially oriented film of said mixture; polymerizing said film; and removing at least part of said non-reactive molecules. Also disclosed are polarizers manufactured by such a method, as well as optical devices comprising such polarizers.

Abstract translation: 公开了一种用于制造偏振器的方法。 该方法包括：提供包含反应性分子，非反应性分子，二色性染料分子和聚合引发剂的液晶混合物; 提供所述混合物的单轴取向薄膜; 聚合所述膜; 以及去除所述非反应性分子的至少一部分。 还公开了通过这种方法制造的偏振器以及包括这种偏振器的光学装置。

公开(公告)号：WO2006056937A1

公开(公告)日：2006-06-01

申请号：PCT/IB2005/053846

申请日：2005-11-21

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  HIKMET, Rifat, A., M.

Inventor： HIKMET, Rifat, A., M.

IPC: G03H1/02 ,  G03H1/22 ,  G02F1/1334 ,  G02F1/29

CPC classification number: G02B5/1876 ,  C09K19/12 ,  C09K19/2007 ,  C09K19/3068 ,  C09K19/3477 ,  C09K2019/0448 ,  G02B5/32 ,  G02F1/13342 ,  G02F1/292 ,  G03H1/02 ,  G03H1/22 ,  G03H2001/026 ,  G03H2260/12 ,  G03H2260/33

Abstract: A switchable dynamic hologram (2) is formed in anisotropic liquid crystal (LC) gel materials (10) wherein anisotropy results from macroscopic alignment of the LC. By applying an electric field (8), the orientation of part of the liquid crystals can be altered and the hologram can be turned on and off. Using LC gels allows for holographic elements with no diffraction in the voltage off state (V = 0) so that the hologram appears only during application of an electric field (V ≠ 0). Also, the anisotropic LC gels maintain polarization dependence. The dynamic holograms are suitable in e.g. dynamic holographic optical components whereby an optical function can be included/excluded in a beam path without introducing or removing elements.

Abstract translation: 在各向异性液晶（LC）凝胶材料（10）中形成可切换的动态全息图（2），其中由LC的宏观取向产生各向异性。 通过施加电场（8），可以改变部分液晶的取向并且可以打开和关闭全息图。 使用LC凝胶允许在电压关闭状态（V = 0）下没有衍射的全息元件，使得仅在施加电场（V 0）期间出现全息图。 此外，各向异性LC凝胶保持偏振依赖性。 动态全息图适用于例如 动态全息光学部件，其中可以在光束路径中包括/排除光学功能，而不引入或去除元件。

公开(公告)号：WO2005101445A1

公开(公告)日：2005-10-27

申请号：PCT/IB2005/051129

申请日：2005-04-06

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  HIKMET, Rifat, A., M.

Inventor： HIKMET, Rifat, A., M.

IPC: H01J1/62

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

Abstract: 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.

Abstract translation: 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：WO2004109669A3

公开(公告)日：2005-02-10

申请号：PCT/IB2004050835

申请日：2004-06-03

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  HIKMET RIFAT A M ,  BALISTRERI MARCELLO L M

Inventor： HIKMET RIFAT A M ,  BALISTRERI MARCELLO L M

IPC: G11B7/0037 ,  G11B7/005 ,  G11B7/24033 ,  G11B7/24038 ,  G11B7/253 ,  G11B7/2531 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/256 ,  G11B7/257 ,  G11B7/26 ,  G11B7/24

CPC classification number: G11B7/256 ,  G11B7/0037 ,  G11B7/005 ,  G11B7/24033 ,  G11B7/24038 ,  G11B7/2531 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/257 ,  G11B7/26

Abstract: An optical memory device comprising a stack of layers with a first electrode layer; an electroluminescent layer, a second electrode layer opposite of said first electrode with respect to said electroluminescent layer, and a photo inducible conductor arranged between said electroluminescent layer and one of said first or second electrodes. Further a method of forming a recording structure in such an optical recording medium is proposed. Further, systems for recording and reproducing information stored on such an optical memory device are proposed. In the system for reproducing information an incident light beam induces increased conductivity in said photo inducible conductor layer and light emitted from said electroluminescent layer in response to said incident light beam is directed onto a detector. In the system for recording information an incident light beam suitable for degrading said photo inducible conductor layer material and/or said electroluminescent layer material is generated.

Abstract translation: 一种光存储器件，包括具有第一电极层的层叠; 电致发光层，与所述第一电极相对于所述电致发光层相反的第二电极层，以及布置在所述电致发光层和所述第一或第二电极中的一个之间的光诱导导体。 此外，提出了在这种光记录介质中形成记录结构的方法。 此外，提出了用于记录和再现存储在这种光学存储器件上的信息的系统。 在用于再现信息的系统中，入射光束在所述光诱导导体层中引起增加的导电性，并且响应于所述入射光束从所述电致发光层发射的光被引导到检测器上。 在用于记录信息的系统中，产生适合于降解所述光感应导体层材料和/或所述电致发光层材料的入射光束。

公开(公告)号：WO2004107330A1

公开(公告)日：2004-12-09

申请号：PCT/IB2004/050735

申请日：2004-05-18

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  HIKMET, Rifat, A., M.

Inventor： HIKMET, Rifat, A., M.

IPC: G11B7/24

CPC classification number: G11B7/251

Abstract: Disclosed is an optical recording medium comprising inorganic particles of nanometer size capable to undergo a change in size upon heating at a temperature above room temperature; and comprising a polymer in which the inorganic particles are dispersed to form a composite polymer. According to a preferred embodiment, the change in size is detectable by a change in the absorption spectrum of the composite polymer.

Abstract translation: 公开了一种光学记录介质，其包括纳米尺寸的无机颗粒，其能够在高于室温的温度下加热时发生尺寸变化; 并且包含其中无机颗粒分散以形成复合聚合物的聚合物。 根据优选的实施方案，尺寸变化可以通过复合聚合物的吸收光谱的变化来检测。

公开(公告)号：WO2009156939A3

公开(公告)日：2010-02-18

申请号：PCT/IB2009052669

申请日：2009-06-22

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  HIKMET RIFAT A M

Inventor： HIKMET RIFAT A M

IPC: G02B6/00

CPC classification number: G02B6/0041 ,  G02B6/0043 ,  G02B6/0073

Abstract: The invention relates to a lighting apparatus which comprises a laser light modification unit (2) for modifying laser light (3) to modified light and a laser (4) for emitting laser light (3) that is to be directed to the laser light modification unit (2). The lighting apparatus further comprises a first layer (5) and an opposing second layer (6), wherein the laser light modification unit (2) is arranged between the first layer (5) and the second layer (6), wherein at least one of the first (5) and the second layer (6) comprises a transparent material being transparent to the modified light and wherein the laser light modification unit (2) is adapted to allow the modified light to pass through the transparent material.

Abstract translation: 本发明涉及一种照明装置，其包括用于修改激光（3）至修改光的激光修改单元（2）和用于发射激光（3）的激光（4），激光（3）将被引导至激光修改 单元2）。 照明装置还包括第一层（5）和相对的第二层（6），其中激光修改单元（2）布置在第一层（5）和第二层（6）之间，其中至少一个 所述第一层（5）和所述第二层（6）包括对所述改性光透明的透明材料，并且其中所述激光修改单元（2）适于允许所述修改的光通过所述透明材料。

公开(公告)号：WO2009153697A1

公开(公告)日：2009-12-23

申请号：PCT/IB2009/052431

申请日：2009-06-09

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N. V. ,  VAN BOMMEL, Ties ,  MEIJER, Eduard, J. ,  HIKMET, Rifat, A., M.

Inventor： VAN BOMMEL, Ties ,  MEIJER, Eduard, J. ,  HIKMET, Rifat, A., M.

IPC: G01S3/784

CPC classification number: G01S3/784 ,  G01J1/04 ,  G01J1/0411 ,  G01J1/0425 ,  G01J1/0477 ,  G01J1/06 ,  G01J1/4228

Abstract: A detector for receiving light impinging at a reception point and for measuring, for a plurality of angles of incidence, at least one property of the light. The detector includes a plurality of lightsensors, each of which is associated with an acceptance interval (which defines the angle of incidence which alightbeam must have to reach the light sensor) and at least two acceptance intervals are different from one another. The detector further includes an optical conductor for conducting a light beam from the reception point to a particular light sensor, butonly if the angle of incidence of the lightbeam belongs to the acceptance interval associated with the particular light sensor.

Abstract translation: 一种检测器，用于接收入射在接收点的光，并且用于对于多个入射角测量光的至少一个特性。 检测器包括多个光传感器，每个光传感器与接收间隔相关联（限定入射角必须到达光传感器的入射角），并且至少两个接受间隔彼此不同。 检测器还包括用于将光束从接收点传导到特定光传感器的光导体，但是，如果光束的入射角属于与特定光传感器相关联的接受间隔。

公开(公告)号：WO2009136321A1

公开(公告)日：2009-11-12

申请号：PCT/IB2009/051744

申请日：2009-04-29

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  HIKMET, Rifat, A., M.

Inventor： HIKMET, Rifat, A., M.

IPC: G02F1/37

CPC classification number: G02F1/3775 ,  G02F2001/3546

Abstract: Proposed is a wavelength converting device (100) comprising a non- linear optical crystal (10) having periodically poled regions (20,30) with alternating polarity. The device (100) is characterized in that the period (41,42) of the poled regions along an axis (X) of the device vary in a direction (Y) perpendicular to the axis. The invention is based on the insight that a poling period corresponds to a given temperature. Thus, providing different poling periods along a direction in the wavelength converting device advantageously allows correlating the position of the device along that direction with a temperature.

Abstract translation: 提出了一种包括具有交替极性的周期性极化区域（20,30）的非线性光学晶体（10）的波长转换装置（100）。 装置（100）的特征在于沿着装置的轴线（X）的极化区域的周期（41,42）在垂直于轴线的方向（Y）上变化。 本发明基于以下认识：极化周期对应于给定的温度。 因此，沿着波长转换装置中的方向提供不同的极化周期有利地允许沿着该方向的装置的位置与温度相关联。

公开(公告)号：WO2009098620A3

公开(公告)日：2009-08-13

申请号：PCT/IB2009/050393

申请日：2009-02-02

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  VAN BOMMEL, Ties ,  HIKMET, Rifat, A., M.

Inventor： VAN BOMMEL, Ties ,  HIKMET, Rifat, A., M.

IPC: G09F9/33

Abstract: The invention relates to a lighting system, a light element for use in such system, and a display comprising such a lighting system. The lighting system comprises light elements (5) such as LEDs or OLEDs, located between two preferably transparent substrates (2, 3) provided with an electrically conducting layers. The light element has sliding electrical contacts, enabling movement of the light element between the substrates while being lit. Such a system provides a relatively simple lighting system allowing for easy modification.

公开(公告)号：WO2009053905A2

公开(公告)日：2009-04-30

申请号：PCT/IB2008/054333

申请日：2008-10-21

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  MEIJER, Eduard, J. ,  VERGEER, Peter ,  HIKMET, Rifat, A., M.

Inventor： MEIJER, Eduard, J. ,  VERGEER, Peter ,  HIKMET, Rifat, A., M.

IPC: G01S3/783

CPC classification number: G01S3/7835

Abstract: This invention relates to a light angle selecting light detector device comprising a detector unit which is arranged to receive light selected by a selector unit. The device comprising at least one set of light passing areas. Each set of light passing areas consists of a first light passing area having a first size, which first light passing area is located on a first surface, and a second light passing area having a second size, which second light passing area is located on a second surface. The first light passing area and the second light passing area are arranged with a lateral displacement and form a light path from the first surface to the second surface for light having an incident angle between a maximum angle and a minimum angle.

Abstract translation: 本发明涉及一种光角选择光检测装置，包括一检测器单元，该检测器单元被布置成接收由选择器单元选择的光。 该装置包括至少一组透光区域。 每组透光区域由具有第一尺寸的第一透光区域和第二光通过区域构成，该第一透光区域具有第一尺寸，第一透光区域位于第一表面上，第二透光区域具有第二尺寸， 第二面。 第一透光区域和第二光通过区域以横向位移布置，并且形成从第一表面到第二表面的光路，用于具有最大角度和最小角度之间的入射角的光。