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41. 发明申请

WO2005045485A1 DICHROIC GUEST-HOST POLARIZER COMPRISING AN ORIENTED POLYMER FILM 审中-公开
标题翻译：包含面向聚合物膜的双重客户主机极化器
公开(公告)号：WO2005045485A1
公开(公告)日：2005-05-19
申请号：PCT/IB2004/052257
申请日：2004-11-02
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LUB, Johan , PEETERS, Emiel , BROER, Dirk, J.
发明人： LUB, Johan , PEETERS, Emiel , BROER, Dirk, J.
IPC分类号： G02B5/30
CPC分类号： G02F1/133528 , C09K19/3852 , C09K19/60 , C09K19/606 , C09K2219/03 , G02B5/3016 , G02F1/1334 , G02F1/13725 , Y10T428/1041
摘要： A dichroic guest-host polarizer comprises an oriented polymerized liquid crystal host and aligned therewith a dichroic guest. The dichroic ratio of the polarizer is about 15 or more. The polarizer may have a small thickness, be manufactured using a wet deposition method, optionally in accordance with a desired pattern, and be provided on the inside of a liquid crystal cell. Polymerizable liquid crystals having a highly ordered mesophase which may be suitable used to obtain highly oriented polymer films such as polarizer films are disclosed.
摘要翻译：二向色客体偏振器包括定向聚合的液晶主机并与二向色客体对准。偏振器的分色比约为15或更大。偏振器可以具有小的厚度，可以根据期望的图案使用湿式沉积方法制造，并且设置在液晶单元的内部。公开了具有高度有序的中间相的可聚合液晶，其可适用于获得高定向聚合物膜如偏振片。

42. 发明申请

WO2004083943A2 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：WO2004083943A2
公开(公告)日：2004-09-30
申请号：PCT/IB2004/050281
申请日：2004-03-18
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DE BOER, Dirk, K., G. , BROER, Dirk, J. , PEETERS, Emiel , VAN DER ZANDE, Bianca, M., I. , ROOSENDAAL, Sander, J.
发明人： DE BOER, Dirk, K., G. , BROER, Dirk, J. , PEETERS, Emiel , VAN DER ZANDE, Bianca, M., I. , ROOSENDAAL, Sander, J.
IPC分类号： G02F
CPC分类号： G02B5/3083 , G02F1/1335 , G02F1/13363 , G02F2001/133565 , G02F2413/01 , G02F2413/09
摘要： A color LCD device has a liquid crystalline cell arranged between a front substrate (111) and a rear substrate (112). The device further comprises a color filter (120) having regions (R, G, B) associated with the primary colors of the LCD. For improving the contrast ratio and brightness of the LCD, the device also includes a retarder layer (101). According to the invention, the retarder layer (101) is patterned and has portions (102R, 102G, 102B) of different retardation, which portions are associated with the primary colors of the LCD. Preferably, the retarder layer is a quarter wave retarder. A preferred manufacturing method is based on manipulating the order parameter of a liquid crystalline mixture, whereby at different process temperatures the birefringence value for a portion of the layer is fixed by polymerizing the mixture within said portion.
摘要翻译：彩色LCD装置具有布置在前基板（111）和后基板（112）之间的液晶单元。该装置还包括具有与LCD的原色相关联的区域（R，G，B）的滤色器（120）。为了提高LCD的对比度和亮度，该装置还包括延迟器层（101）。根据本发明，延迟器层（101）被图案化并具有不同延迟的部分（102R，102G，102B），这些部分与LCD的原色相关联。优选地，延迟器层是四分之一波长延迟器。优选的制造方法是基于操纵液晶混合物的顺序参数，由此在不同的工艺温度下，通过在所述部分内聚合混合物来固定该层的一部分的双折射值。

43. 发明申请

WO2004083913A1 BIREFRINGENT OPTICAL ELEMENT, LCD DEVICE WITH A BIREFRINGENT OPTICAL ELEMENT, AND MANUFACTURING PROCESS FOR A BIREFRINGENT OPTICAL ELEMENT 审中-公开
标题翻译：双重光学元件，具有双重光学元件的液晶显示器件，以及双极光学元件的制造工艺
公开(公告)号：WO2004083913A1
公开(公告)日：2004-09-30
申请号：PCT/IB2004/050280
申请日：2004-03-18
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LUB, Johan , VAN DER ZANDE, Bianca, M., I. , PEETERS, Emiel
发明人： LUB, Johan , VAN DER ZANDE, Bianca, M., I. , PEETERS, Emiel
IPC分类号： G02B5/30
CPC分类号： G02F1/13363 , C09K19/46 , C09K2219/03 , G02B5/3083 , G02F2001/133565 , G02F2001/133633 , G02F2203/09 , G02F2413/01 , G02F2413/09 , Y10T428/10 , Y10T428/1036
摘要： A birefringent optical element comprises a polymerized and/or cross-linked mixture (301) of a liquid crystalline compound and a photo-isomerizable compound. The birefringence of the element can be determined with high precision by manipulating the order parameter and polarization anisotropy of said mixture. For this purpose, the photo-isomerizable compound is converted from a trans-form to a cis-form during manufacturing by means of irradiation. Preferably the photo-isomerizable compound is a cinnamate compound. The irradiated mixture is polymerized and/or cross-linked after irradiation. The irradiation preferably takes place through a greyscale mask (305) so that within the mixture (301) portions (302R, 302G, 302B) are defined that obtain different birefringence values. The process is for example suitable for manufacturing a retarder layer or compensation foil inside the liquid crystalline cell of a Liquid Crystal Display (LCD) device, and in particular for manufacturing a patterned retarder layer having portions with different retardation, associated with the primary colors of a color LCD device.
摘要翻译：双折射光学元件包括液晶化合物和光可异构化化合物的聚合和/或交联的混合物（301）。元件的双折射可以通过操纵所述混合物的阶数参数和偏振各向异性来高精度地确定。为此目的，光可异构化化合物通过照射在制造过程中由反式转化成顺式。优选光可异构化化合物是肉桂酸酯化合物。被照射的混合物在照射后聚合和/或交联。照射优选通过灰度级掩模（305）发生，使得在混合物（301）中限定得到不同双折射值的部分（302R，302G，302B）。该方法例如适合于在液晶显示器（LCD）器件的液晶单元内部制造延迟器层或补偿箔，特别是用于制造具有不同延迟的部分的图案化延迟器层，其与原色相关联彩色液晶显示装置。

44. 发明申请

WO2004001734A1 OPTIMIZED MEDIUM WITH ANISOTROPIC DIPOLE EMISSION FOR FLUORESCENT SINGLE OR MULTI LAYER STORAGE 审中-公开
标题翻译：用于荧光单层或多层储存的具有非均匀二极管排放的优化介质
公开(公告)号：WO2004001734A1
公开(公告)日：2003-12-31
申请号：PCT/IB2003/002870
申请日：2003-06-13
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BALISTRERI, Marcello, L., M. , BUSCH, Christopher , WILDERBEEK, Johannes, T., A. , SAALMINK, Milan , VAN ES-SPIEKMAN, Wilma , PEETERS, Emiel , BROER, Dirk, J.
发明人： BALISTRERI, Marcello, L., M. , BUSCH, Christopher , WILDERBEEK, Johannes, T., A. , SAALMINK, Milan , VAN ES-SPIEKMAN, Wilma , PEETERS, Emiel , BROER, Dirk, J.
IPC分类号： G11B7/24
CPC分类号： G11B7/00555 , G11B7/0045 , G11B7/0065 , G11B7/24 , G11B7/25
摘要： Optical data storage method, reading method, device (40) and storage medium (42,43), comprising storing data by modifying optical properties of polymer material (42), whereby writing is initiated by reorientation of photo-orientable units, typically by illuminating with light at a wavelength that initiates the reorientation, and whereby reading of data includes collection of anisotropic emission from dipole emitters.
摘要翻译：光学数据存储方法，读取方法，装置（40）和存储介质（42,43），其包括通过改变聚合物材料（42）的光学性质来存储数据，由此通过重新取向光取向单元开始书写，通常通过照亮以起始于重新定向的波长的光，并且由此数据的读取包括从偶极发射器收集各向异性发射。

45. 发明申请

WO2004001733A1 MULTI-LAYER OPTICAL STORAGE USING PRE-ORIENTATION IN A GLASS MATRIX 审中-公开
标题翻译：在玻璃矩阵中使用预定义的多层光学存储
公开(公告)号：WO2004001733A1
公开(公告)日：2003-12-31
申请号：PCT/IB2003/002358
申请日：2003-06-04
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PEETERS, Emiel , BROER, Dirk, J. , BUSCH, Christopher
发明人： PEETERS, Emiel , BROER, Dirk, J. , BUSCH, Christopher
IPC分类号： G11B7/24
CPC分类号： G11B7/25
摘要： The invention relates to producing an optical memory which combines stability of written and non-written data with high writing speed and good sensitivity during writing, such an optical memory as well as a method of writing in such a memory. The optical memory has a liquid crystal (LC) layer with a first type of LC molecules (102) aligned in one direction, forming a polymer network (108), and a second type of LC molecules (104) oriented in a perpendicular direction, in which the orientation of said second type of LC molecules is meta-stable. By making use of a force, exerted on the second type of LC molecules (104), by the network of aligned crosslinked molecules, an increase in relaxation rate for the second type of molecules (104) from a meta-stable state of orientation, is achieved, which makes it possible to use said relaxation for writing data at an increased writing rate.
摘要翻译：本发明涉及一种将写入和写入数据的稳定性与写入时的高写入速度和良好的灵敏度以及在这种存储器中写入的方法相结合的光学存储器。光学存储器具有液晶（LC）层，其具有在一个方向上排列的第一类型的LC分子（102），形成聚合物网络（108）和沿垂直方向取向的第二类型的LC分子（104）其中所述第二类型的LC分子的取向是元稳定的。通过利用由对准的交联分子的网络施加在第二类型的LC分子（104）上的力，从第二类型的分子（104）的取向方向的松弛率增加，，这使得可以以增加的写入速率使用所述松弛来写入数据。

46. 发明申请

WO2005088361A1 BIREFRINGENT LAYERS WITH TILTED OPTICAL AXIS 审中-公开
标题翻译：具有倾斜光轴的双层
公开(公告)号：WO2005088361A1
公开(公告)日：2005-09-22
申请号：PCT/IB2005/050683
申请日：2005-02-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DER ZANDE, Bianca, M., I. , PEETERS, Emiel , JAGT, Hendrik, J., B. , DOORNKAMP, Ciska
发明人： VAN DER ZANDE, Bianca, M., I. , PEETERS, Emiel , JAGT, Hendrik, J., B. , DOORNKAMP, Ciska
IPC分类号： G02B5/30
CPC分类号： G02F1/133632
摘要： A method for the manufacture of a birefringent layer with tilted optical axis, comprising providing a liquid crystal mixture comprising liquid crystal molecules and a volatile surfactant, aligning said liquid crystal mixture, and evaporate at least part of said volatile compound from the mixture to alter the tilt of the optical axis of said liquid crystal mixture.
摘要翻译：一种用于制造具有倾斜光轴的双折射层的方法，包括提供包含液晶分子和挥发性表面活性剂的液晶混合物，对准所述液晶混合物，并从所述混合物中蒸发出至少部分所述挥发性化合物以改变所述液晶混合物的光轴倾斜。

47. 发明申请

WO2004023466A1 MULTI-STACK OPTICAL INFORMATION CARRIER 审中-公开
标题翻译：多层光信息载体
公开(公告)号：WO2004023466A1
公开(公告)日：2004-03-18
申请号：PCT/IB2003/003405
申请日：2003-08-04
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BUSCH, Christopher , BALISTRERI, Marcello, L., M. , PEETERS, Emiel , WILDERBEEK, Johannes, T., A.
发明人： BUSCH, Christopher , BALISTRERI, Marcello, L., M. , PEETERS, Emiel , WILDERBEEK, Johannes, T., A.
IPC分类号： G11B7/24
CPC分类号： G11B7/24 , G11B7/245 , G11B7/246 , G11B7/2472 , G11B7/248 , G11B7/2534 , G11B7/254 , G11B2007/24624
摘要： The present invention relates to a multi-stack optical information carrier for recording information by means of an optical beam, said optical information carrier comprising - a substrate layer (S), - at least two recording stacks each comprising a recording layer (P1-P7),- at least one spacer layer (R) separating the at least two recording stacks, and- a cover layer (C). In order to improve the sensitivity during writing it is proposed according to the present invention that the recording layers (P1-P7) include a thermochromic material having temperature-dependent optical characteristics for selectively improving the sensitivity of the addressed recording layer (P1-P7) during recording and/or read-out.
摘要翻译：本发明涉及一种用于通过光束记录信息的多层光信息载体，所述光信息载体包括： - 衬底层（S）， - 至少两个记录层，每个记录层包括记录层（P1-P7 ）， - 分隔所述至少两个记录堆叠的至少一个间隔层（R），以及覆盖层（C）。为了提高写入时的灵敏度，根据本发明提出了记录层（P1-P7）包括具有温度依赖性光学特性的热变色材料，用于选择性地提高寻址记录层（P1-P7）的灵敏度，在录制和/或读取期间。

48. 发明申请

WO2004001726A1 OPTICAL DATA STORAGE 审中-公开
标题翻译：光学数据存储
公开(公告)号：WO2004001726A1
公开(公告)日：2003-12-31
申请号：PCT/IB2003/002737
申请日：2003-06-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PEETERS, Emiel , BROER, Dirk, J. , BUSCH, Christopher
发明人： PEETERS, Emiel , BROER, Dirk, J. , BUSCH, Christopher
IPC分类号： G11B7/0045
CPC分类号： G11B7/25 , G11B7/0045 , G11B7/00555 , G11B7/24
摘要： Optical data storage method, device and storage medium, comprising storing data by modifying optical properties of polymer material, whereby writing is initiated by reorientation of photoorientable units, typically by illuminating with light at a wave-length that initiates the reorientation.
摘要翻译：光学数据存储方法，设备和存储介质，包括通过改变聚合物材料的光学性质来存储数据，由此通常通过以可启动重定向的波长的光照射可光致定向单元的重新定向来启动写入。

49. 发明申请

WO2005064389A1 TRANSFLECTIVE LCD DEVICE 审中-公开
标题翻译：传输LCD设备
公开(公告)号：WO2005064389A1
公开(公告)日：2005-07-14
申请号：PCT/IB2004/052747
申请日：2004-12-10
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PEETERS, Emiel , NIEUWKERK, Armanda, C. , ROOSENDAAL, Sander, J. , BROER, Dirk, J.
发明人： PEETERS, Emiel , NIEUWKERK, Armanda, C. , ROOSENDAAL, Sander, J. , BROER, Dirk, J.
IPC分类号： G02F1/1335
CPC分类号： G02F1/13362 , G02F1/133528 , G02F1/133555 , G02F2001/133548 , G02F2001/133562 , G02F2001/133565
摘要： A transfiective LCD device comprises a liquid crystal display cell including an active layer (110). The device is simultaneously operable in the reflective mode and in the transmissive mode. For this purpose, a rear stack (120) of optical elements comprises a partial mirror (126) for reflecting ambient light and passing light originating from the backlight system. The partial mirror (126) is arranged in between a reflective linear polarizer (122) which is preferably a wire-grid polarizer, and an absorbing linear polarizer (124) which is preferably a coatable absorbing polarizer provided inside the display cell. This configuration of a transflective LCD has a particularly high light efficiency in the transmissive mode, whereas the light efficiency in the reflective mode is hardly affected.
摘要翻译：透射型LCD装置包括具有活性层（110）的液晶显示单元。该装置可以在反射模式和透射模式下同时工作。为此，光学元件的后叠层（120）包括用于反射环境光并通过源自背光系统的光的部分反射镜（126）。部分反射镜（126）布置在优选为线栅偏振器的反射线性偏振器（122）和优选地设置在显示单元内部的可涂覆吸收性偏振片的吸收性线偏振器（124）之间。半透射型LCD的这种结构在透射模式中具有特别高的光效率，而反射模式中的光效率几乎不受影响。

50. 发明申请

WO2004046774A1 OPTICALLY ANISOTROPIC BODY 审中-公开
标题翻译：光学异构体
公开(公告)号：WO2004046774A1
公开(公告)日：2004-06-03
申请号：PCT/IB2003/004819
申请日：2003-10-27
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DE BOER, Dirk, K., G. , BROER, Dirk, J. , KARMAN, Gerardus, P. , NIEUWKERK, Armanda, C. , PEETERS, Emiel , VAN DER ZANDE, Bianca, M., I.
发明人： DE BOER, Dirk, K., G. , BROER, Dirk, J. , KARMAN, Gerardus, P. , NIEUWKERK, Armanda, C. , PEETERS, Emiel , VAN DER ZANDE, Bianca, M., I.
IPC分类号： G02B5/30
CPC分类号： G02B5/3016 , G02B5/305
摘要： The invention relates to an optically anisotropic body, such as a compensation foil or a micro-lens array, having a desired pattern of optical properties. Said body is obtainable by a method wherein a non-uniform electric and/or magnetic field is applied over a body comprising a polymerizable electro-optical and/or magneto-optical material, such as a LC monomer, thus inducing a desired molecular pattern. The pattern is made permanent by polymerising the electro-optical and/or magneto-optical material.
摘要翻译：本发明涉及具有期望的光学性质图案的光学各向异性体，例如补偿箔片或微透镜阵列。所述体可以通过其中将不均匀的电场和/或磁场施加在包含诸如LC单体的可聚合电光和/或磁光材料的主体上的方法获得，从而诱导期望的分子图案。通过聚合电光和/或磁光材料使图案变得永久。

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