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1. 发明申请

WO2009067109A1 PITCH OPTIMISATION OF PRISM MICROSTRUCTURES FOR MOIRÉ SUPPRESSION IN DISPLAYS 审中-公开
标题翻译： PITCH优化显示器中MOIRE抑制的PRISM微结构
公开(公告)号：WO2009067109A1
公开(公告)日：2009-05-28
申请号：PCT/US2007/085220
申请日：2007-11-20
申请人： SABIC INNOVATIVE PLASTICS IP BV , OLCZAK, Eugene , COYLE, Dennis, J.
发明人： OLCZAK, Eugene , COYLE, Dennis, J.
IPC分类号： G02F1/13357 , G02F1/1335 , G02B6/00 , F21V8/00
CPC分类号： G02F1/133504 , G02B6/0053 , G02B6/0065 , G02F1/133606 , G02F2001/133507 , G02F2001/133562 , G02F2001/133567 , G02F2001/133607 , G02F2201/14
摘要： Moiré pattern intensity reduction in a pixellated display system (e.g. LCD). The system has a light source (20), a microstructured optical component (30), such as a prism sheet, and a display panel (40). The optical component has a plurality of (typically prismatic) microstructures (32), with a nominal pitch Pf . The display pixels (42) have a pitch Pp and exhibit a fill factor F which is the ratio of the (sub-)pixel (42a, b, c) aperture a to the pixel pitch Pp . By arranging Pp , Pf and F to satisfy the condition Pp F /Pf = m where m is an integer or an integer +/- 0.2, the intensity of the Moiré pattern produced by the display caused by the interaction of light directed to the display panel by the microstructured optical component can be arranged to be substantially zero. An alternative arrangement utilising a randomised prism pitch.
摘要翻译：像素化显示系统（例如LCD）中的莫尔图案强度降低。该系统具有光源（20），诸如棱镜片的微结构化光学部件（30）和显示面板（40）。光学部件具有多个（通常为棱柱形的）微结构（32），具有标称间距Pf。显示像素（42）具有间距Pp并且呈现作为（子）像素（42a，b，c）孔径a与像素间距Pp的比率的填充因子F. 通过设置Pp，Pf和F来满足条件Pp F / Pf = m，其中m是整数或整数+/- 0.2，由导向显示器的光的相互作用引起的显示产生的莫尔图案的强度微结构化光学部件的面板可以被布置为基本为零。利用随机棱镜间距的替代方案。

2. 发明申请

WO2007143372A2 PRISM PITCH OPTIMIZATION 审中-公开
公开(公告)号：WO2007143372A2
公开(公告)日：2007-12-13
申请号：PCT/US2007/069222
申请日：2007-05-18
申请人： GENERAL ELECTRIC COMPANY , OLCZAK, Eugene , COYLE, Dennis, J.
发明人： OLCZAK, Eugene , COYLE, Dennis, J.
CPC分类号： G02B6/0053
摘要： An optical display system is disclosed. The system has an optical light source, a microstructured optical component, and an optical display. The microstructured optical component has a plurality of microstructures, and a nominal microstructure pitch. The optical display is arranged relative to the microstructured optical component and has a plurality of pixels having a pixel pitch, wherein the microstructure pitch is such that an intensity of a Moire pattern produced by the display due to interaction of light directed by the microstructured optical component from the light source is substantially zero.
摘要翻译：公开了一种光学显示系统。该系统具有光学光源，微结构化光学部件和光学显示器。微结构光学部件具有多个微观结构和标称微结构间距。光学显示器相对于微结构化光学部件布置并且具有多个像素间距的像素，其中微结构间距使得由于由微结构化光学部件引导的光的相互作用而由显示产生的莫尔图案的强度从光源基本上为零。

3. 发明申请

WO2009059137A1 PRISM PITCH OPTIMIZATION 审中-公开
公开(公告)号：WO2009059137A1
公开(公告)日：2009-05-07
申请号：PCT/US2008/081994
申请日：2008-10-31
申请人： SABIC INNOVATIVE PLASTICS IP B.V. , OLCZAK, Eugene , COYLE, Dennis, J.
发明人： OLCZAK, Eugene , COYLE, Dennis, J.
IPC分类号： G02F1/1335 , G02F1/13357
CPC分类号： G02F1/133606 , G02B6/0053 , G02F2001/133607
摘要： An optical display system is disclosed. The system has an optical light source, a first microstructured optical component having a plurality of first microstructures, and having a nominal first microstructure pitch, P1; and a second microstructure optical component, arranged relative to the first microstructured optical component, having a plurality of second microstructures and having a second nominal microstructure pitch, P2. P2/P1 has a value closer to the mid-point between consecutive integers than to either one of the consecutive integers.
摘要翻译：公开了一种光学显示系统。该系统具有光学光源，具有多个第一微结构并具有标称第一微结构间距P1的第一微结构光学部件; 以及相对于第一微结构化光学部件布置的具有多个第二微结构并具有第二标称微结构间距P2的第二微结构光学部件。 P2 / P1具有比连续整数中的任何一个更接近连续整数之间的中点的值。

4. 发明申请

WO2008118689A1 LOW-ABSORPTIVE DIFFUSER SHEET AND FILM STACKS FOR DIRECT-LIT BACKLIGHTING 审中-公开
标题翻译：低吸收扩散片和直接背光贴片
公开(公告)号：WO2008118689A1
公开(公告)日：2008-10-02
申请号：PCT/US2008/057345
申请日：2008-03-18
申请人： SABIC INNVOATIVE PLASTICS IP B.V. , GRAF, John, F. , COYLE, Dennis, J. , OLCZAK, Eugene , PETERS, Phillip , YAMADA, Masako
发明人： GRAF, John, F. , COYLE, Dennis, J. , OLCZAK, Eugene , PETERS, Phillip , YAMADA, Masako
IPC分类号： G02F1/1335 , G02F1/13357
CPC分类号： G02F1/133606 , G02F2001/133607
摘要： There is provided an optical plate (100). The optical plate includes a supporting substrate (112) and an optical diffuser film (114). The optical diffuser film has a density of light scattering particles to provide light diffusion. The optical diffuser film has a surface facing the supporting substrate, wherein a first portion of the surface facing the supporting substrate contacts the supporting substrate. There exists an optical gap (116) between a second portion of the surface facing the supporting substrate and the supporting substrate, wherein the ratio of the area of the first portion to the second portion is less than 10%. The optical plate can also include a plurality of pillar structures (118).
摘要翻译：设置有光学板（100）。光学板包括支撑基板（112）和光学漫射膜（114）。光漫射膜具有光散射粒子的密度以提供光漫射。光漫射膜具有面向支撑衬底的表面，其中面向支撑衬底的表面的第一部分接触支撑衬底。在面向支撑衬底的表面的第二部分和支撑衬底之间存在光学间隙（116），其中第一部分与第二部分的面积比小于10％。光学板还可以包括多个柱结构（118）。

5. 发明申请

WO2004061536A1 METHOD AND APPARATUS FOR FABRICATING A LIGHT MANAGEMENT SUBSTRATES 审中-公开
标题翻译：用于制造轻型管理基板的方法和装置
公开(公告)号：WO2004061536A1
公开(公告)日：2004-07-22
申请号：PCT/US2003/039178
申请日：2003-12-09
申请人： GENERAL ELECTRIC COMPANY , OLCZAK, Eugene , LIANG, Erwin, W.
发明人： OLCZAK, Eugene , LIANG, Erwin, W.
IPC分类号： G05B19/18
CPC分类号： G05B19/182 , G05B2219/35261
摘要： A method of machining a surface of a workpiece (112, 114) is accomplished by bringing a cutting tool (110) into contact with the surface of the workpiece (112, 114) and for at least one cutting pass, i, causing relative movement between the cutting tool (110) and the surface of the workpiece along a path (116, 122) in the surface of the workpiece (112, 114). The path (116, 122) is in the nature of a mathematical function defined over a segment, C, of a coordinate system and characterized by a set of nonrandom, random or pseudorandom parameters selected from the group consisting of amplitude, phase and period or frequency. Relative movement between the cutting tool (I10) and the surface of the workpiece (112, 114) may be accomplished by bandpass filtering a noise signal (104); providing the bandpass filtered signal (104) to a function generator (106); generating a randomly modulated mathematical function from the function generator; and in response to the randomly modulated function, directing the relative movement between the cutting tool (110) and the surface of the workpiece (112, 114) along the path (116, 122) in the surface of the workpiece.
摘要翻译：通过使切割工具（110）与工件（112,114）的表面接触并且对于至少一个切割道次来实现加工工件（112,114）的表面的方法，i，引起相对运动在工件（112,114）的表面中沿着路径（116,122）在切割工具（110）和工件的表面之间。路径（116,122）具有在坐标系的段C上定义的数学函数的性质，其特征在于从由幅度，相位和周期组成的组中选择的一组非随机，随机或伪随机参数，频率。可以通过对噪声信号（104）进行带通滤波来实现切割工具（I10）和工件表面（112,114）之间的相对移动。将带通滤波信号（104）提供给函数发生器（106）; 从函数发生器产生随机调制的数学函数; 并且响应于随机调制的功能，沿着工件表面中的路径（116,122）引导切割工具（110）和工件（112,114）的表面之间的相对运动。

6. 发明申请

WO2004053581A2 DISPLAY SUBSTRATE WITH REFLECTIVE COLOR FILTERS 审中-公开
标题翻译：显示基板与反射式彩色滤光片
公开(公告)号：WO2004053581A2
公开(公告)日：2004-06-24
申请号：PCT/US2003/038425
申请日：2003-12-03
申请人： GENERAL ELECTRIC COMPANY , OLCZAK, Eugene
发明人： OLCZAK, Eugene
IPC分类号： G02F1/1335
CPC分类号： G02F1/133621 , G02F1/133514 , G02F1/133536 , G02F2001/133567
摘要： An optical display device (100). The device includes a substrate (110) having a source of light (112), the light from the source of light including a plurality of primary colors. The device also includes a modulation array (114) comprising a plurality of modulation elements (116) arranged to modulate light received from the source of light (112), each of the modulation elements (116) comprising a portion of a liquid crystal layer (130). The device also includes a reflective color filter array (120) having a plurality of color filters (122A, 122B, 122C), each of the plurality of color filters arranged to correspond to a respective element of the modulation array, each of the plurality of color filters transmitting light having one of the primary colors and reflecting light of the remaining light having other of the primary colors back to the substrate, the reflective color filter array (120) arranged relative to the substrate (110) such that there are no layers which substantially absorb light of the primary colors between the substrate (110) and the reflective color filter array. The device also includes a reflective panel (140) which reflects the reflected light having the primary colors back towards the reflective color filter array.
摘要翻译：光学显示装置（100）。该装置包括具有光源（112）的衬底（110），来自包含多种原色的光源的光。该装置还包括调制阵列（114），该调制阵列（114）包括多个调制元件（116），该多个调制元件被布置为调制从光源（112）接收的光，每个调制元件（116）包括液晶层 130）。该设备还包括具有多个滤色器（122A，122B，122C）的反射式滤色器阵列（120），多个滤色器中的每一个被布置成对应于调制阵列的相应元件，多个滤色器透射具有原色之一的光并且将具有其它原色的剩余光的光反射回到基板，反射滤色器阵列（120）相对于基板（110）布置，使得没有层其基本上吸收衬底（110）和反射型彩色滤光片阵列之间的原色光。该装置还包括反射面板（140），其将具有原色的反射光反射回反射式滤色器阵列。

7. 发明申请

WO2004053538A2 BRIGHTNESS ENHANCEMENT FILM WITH IMPROVED VIEW ANGLE 审中-公开
标题翻译：亮度增强膜与改进的视角
公开(公告)号：WO2004053538A2
公开(公告)日：2004-06-24
申请号：PCT/US2003/037059
申请日：2003-11-20
申请人： GENERAL ELECTRIC COMPANY , OLCZAK, Eugene
发明人： OLCZAK, Eugene
IPC分类号： G02B5/00
CPC分类号： G02B6/0031 , G02B6/0001 , G02B6/0038 , G02B6/0046 , G02B6/005 , G02B6/0071
摘要： A structural shape on the surface of an optical substrate (110) is such that the brightness of diffuse light departing from the surface of the optical substrate (110) at certain off axis angles is reduced, at the expense of a small reduction in peak brightness measured near the viewing axis. The net result is an overall increase in useful illumination. A cross section of a prism as the structural shape has a curved sidewall or facet. A material with a relatively high index of refraction combined with a prismatic structure having a modified prism geometry improves brightness.
摘要翻译：在光学基板（110）的表面上的结构形状使得在某些偏轴角度处从光学基板（110）的表面离开的漫射光的亮度减小，以峰值亮度的小的降低为代价在观察轴附近测量。最终的结果是有用照明的总体增长。作为结构形状的棱镜的横截面具有弯曲的侧壁或小面。具有较高折射率的材料与具有改进的棱镜几何形状的棱镜结构相结合改善亮度。

8. 发明申请

WO2006071604A1 OPTICAL SUBSTRATE AND METHOD OF MAKING 审中-公开
标题翻译：光学基板及其制作方法
公开(公告)号：WO2006071604A1
公开(公告)日：2006-07-06
申请号：PCT/US2005/045922
申请日：2005-12-16
申请人： GENERAL ELECTRIC COMPANY , OLCZAK, Eugene
发明人： OLCZAK, Eugene
IPC分类号： G02B5/02
CPC分类号： G02B6/0053 , G02B5/0221 , G02B5/0226 , G02B5/0231 , G02B5/0242 , G02B5/0278 , G02B5/045 , G02B6/0051
摘要： An optical surface substrate. The optical substrate features a three-dimensional surface. The optical substrate is defined by a first surface structure function modulated by a second surface function, the first surface structure function producing at least one specular component from a first input beam of light. The second surface structure function has a geometry with at least pseudo-random characteristics to modulate the first surface structure function such that the surface of the optical substrate produces specular and diffuse light from the first input beam of light. The optical substrate is suitable for use in a variety of applications, including brightness enhancement and projection devices.
摘要翻译：光学表面基板。光学基片具有三维表面。光学衬底由第二表面函数调制的第一表面结构函数限定，第一表面结构函数从第一输入光束产生至少一个镜面反射分量。第二表面结构功能具有至少具有伪随机特性的几何形状以调制第一表面结构功能，使得光学基板的表面产生来自第一输入光束的镜面和漫射光。该光学基片适用于各种应用，包括亮度增强和投影设备。

9. 发明申请

WO2004051325A1 HIGH INDEX OF REFRACTION COATED LIGHT MANAGEMENT FILMS 审中-公开
标题翻译：高折射涂层灯管理膜
公开(公告)号：WO2004051325A1
公开(公告)日：2004-06-17
申请号：PCT/US2003/037116
申请日：2003-11-20
申请人： GENERAL ELECTRIC COMPANY , CHISHOLM, Bret , OLCZAK, Eugene , SCHAEPKENS, Marc , COYLE, Dennis
发明人： CHISHOLM, Bret , OLCZAK, Eugene , SCHAEPKENS, Marc , COYLE, Dennis
IPC分类号： G02B5/20
CPC分类号： G02B6/0053 , G02B1/111 , G02B5/20 , G02B5/287 , G02B5/3041 , G02F1/13362
摘要： There is provided an optical structure. The optical structure includes a light source (14). The optical structure also includes an organic light management film (16) having an index of refraction of less than 1.7 disposed above the light source, and a transparent inorganic film (18) having an index of refraction of greater than 1.7 disposed adjacent the organic light management film (16). A optical device is also provided including the organic light management film (16) and the transparent inorganic film (18). A method of forming the optical structure is also provided. The method includes depositing the transparent inorganic film (18) under vacuum.
摘要翻译：提供了一种光学结构。光学结构包括光源（14）。该光学结构还包括在光源上方具有小于1.7的折射率的有机光管理膜（16），以及邻近有机光的折射率大于1.7的透明无机膜（18）管理电影（16）。还提供了包括有机光管理膜（16）和透明无机膜（18）的光学装置。还提供了一种形成光学结构的方法。该方法包括在真空下沉积透明无机膜（18）。

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