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31. 发明公开

EP2253480A2 Micro-optic security and image presentation system 无效
公开(公告)号：EP2253480A2
公开(公告)日：2010-11-24
申请号：EP10006551.5
申请日：2004-11-22
申请人： Visual Physics, LLC
发明人： Steenblik, Richard A. , Hurt, Mark J. , Jordan, Gregory R.
IPC分类号： B42D15/00 , G02B27/22 , G02B3/00
CPC分类号： B42D25/41 , B42D25/00 , B42D25/29 , B42D25/342 , B42D2033/24 , B42D2035/08 , B42D2035/20 , B42D2035/44 , B44F1/06 , B44F1/10 , D21H21/44 , G02B3/0031 , G02B3/0043 , G02B3/0056 , G02B27/06 , G02B27/2214 , Y10T29/49826
摘要： A film material utilizing a regular two dimensional array of non-cylindrical lenses to enlarge micro-images, and to form a synthetically magnified image through the united performance of a multiplicity of individual lens/micro-image image systems.

32. 发明公开

EP2110691A2 Light distribution board having gratings with multiple focuses 审中-公开
标题翻译： Lichtverteiler mit Rastern mit mehreren Fokussen
公开(公告)号：EP2110691A2
公开(公告)日：2009-10-21
申请号：EP09157936.7
申请日：2009-04-15
申请人： Taiwan Network Computer & Electronic Co., Ltd.
发明人： Chuang, Ping-Han
IPC分类号： G02B5/18 , G02B27/00 , G02B27/44 , F21V5/02
CPC分类号： G02B5/045 , F21V5/02 , G02B3/0043 , G02B3/08
摘要： A light distribution board having a plurality of light gratings each with multiple focuses, the light distribution board is used on a light outputting surface of a lamp, in which at least a transparent board is provided on at least one of its surfaces with a plurality of light gratings each having multiple focuses, each light grating having multiple focuses is composed of two or more mutually integratedly juxtaposed arciform (concave or convex) lenses to form a convex lens grating having two or more focuses. With this structure, light beams can be uniformly distributed and can avoid the phenomenon of Gauss distribution that makes the area below the lamp especially bright, and can avoid the phenomenon of dazzling of eyes during looking at the light emitting member in the lamp; and except the light beams directly under the lamp, other light beams around the lamp are completely obscured, thus an effect of no optical pollution can be obtained.
摘要翻译：一种配光板，其具有多个具有多个焦点的光栅，所述配光板用于灯的光输出面，其中至少在其表面的至少一个表面上设置有多个透明板，每个具有多个焦点的光栅，具有多个焦点的每个光栅由两个或更多个相互并置的并置的弓形（凹凸或凸面）透镜组成，以形成具有两个或更多个焦点的凸透镜光栅。利用这种结构，光束可以均匀分布，并且可以避免高斯分布的现象，使得灯下面的区域特别明亮，并且可以避免在观察灯中的发光构件时眼睛眩目的现象; 除了直接在灯下方的光束之外，灯周围的其他光束完全遮蔽，因此不能获得光学污染的效果。

33. 发明公开

EP2110689A1 Light distribution board having improved grating structure including a plurality of light gratings each with multiple focuses 审中-公开
标题翻译：具有改进的栅极结构的光分布器，其包括多个光扫描的，每一个具有多个病灶的
公开(公告)号：EP2110689A1
公开(公告)日：2009-10-21
申请号：EP09157937.5
申请日：2009-04-15
申请人： Taiwan Network Computer & Electronic Co., Ltd.
发明人： Chuang, Ping-Han
IPC分类号： G02B3/08 , G02B5/04 , G02B3/00 , F21V5/02 , F21V5/04 , G02B6/00
CPC分类号： G02B5/045 , F21V5/002 , F21V5/008 , G02B3/0043 , G02B3/005 , G02B3/0068 , G02B3/08
摘要： A light distribution board having an improved light grating structure including a plurality of light refractive structures (1203,1204,1205,1206,1207) each with multiple focuses (1209,1211), the light distribution board is used on a light outputting surface of a lamp, in which at least a transparent board is provided on at least one of its surfaces with a plurality of light refractive structures each having multiple focuses, each light refractive structures having multiple focuses is composed of two or more arciform (concave or convex) lenses (1208,1210) and at least one lens with a non-arciform surface (1212) to form a light refractive structures having at least two focuses. With this structure, light beams can be uniformly distributed and can avoid the phenomenon of Gauss distribution that makes the area below the lamp especially bright, and avoid the phenomenon of dazzling of eyes during looking at the light emitting member in the lamp, and the light beams become more tender under the condition that lose of brightness is minimum.
摘要翻译：具有改进的光的光栅结构，其包括光折射结构的多个（1203,1204,1205,1206,1207），每个复焦点（1209.1211）一种光分布板，光分布板是在起始的光输出表面上使用一盏灯，其中至少一个透明板被设置在其表面的至少一个具有光折射结构的每个具有多个焦点复数，每个光折射结构具有多个聚焦是由两个或多个弓形（凹或凸）透镜（1208.1210）和至少一个透镜具有非弓形表面（1212），以形成具有至少两个聚焦在光折射结构。采用这种结构，光可以均匀地分布，并能避免高斯分布的现象确实让下面的灯爱心特别亮的区域，避免眼睛刺眼的现象看光灯发光组件中，和光梁成的情况下更嫩也失去亮度最小。

34. 发明授权

EP1664859B1 SYSTEMS AND METHODS FOR FABRICATING OPTICAL MICROSTRUCTURES USING A CYLINDRICAL PLATFORM AND A RASTERED RADIATION BEAM 有权转让
标题翻译：系统及其制造方法光学微结构使用圆柱平台和网格化的辐射光束
公开(公告)号：EP1664859B1
公开(公告)日：2009-08-19
申请号：EP04781817.4
申请日：2004-08-20
申请人： Bright View Technologies, Inc.
发明人： RINEHART, Thomas, A. , WOOD, Robert, L. , FREESE, Robert, P.
IPC分类号： G02B3/00 , G02B26/10 , G03H1/08 , G02B5/18 , B41J2/47
CPC分类号： G02B3/0031 , G02B3/0012 , G02B3/0043 , G02B5/1857
摘要： Optical microstructures, such as microlenses, are fabricated by rotating a cylindrical platform that includes a radiation sensitive layer thereon, about its axis, while simultaneously axially rastering a laser beam across at least a portion of the radiation sensitive layer. The cylindrical platform is also simultaneously translated axially while it is being rotated. The amplitude of the laser beam is continuously varied while rastering. The optical microstructures that are imaged in the radiation sensitive layer can be developed to provide a master for replicating a microlenses.

35. 发明公开

EP2063293A2 Optical sheet, method for manufacturing the same , and liquid crystal display using the same 有权
标题翻译：光学片，其制造方法以及使用其的液晶显示器
公开(公告)号：EP2063293A2
公开(公告)日：2009-05-27
申请号：EP08013438.0
申请日：2008-07-25
申请人： LG Electronics Inc.
发明人： Lee, Chunghyuk , Lee, Seungho
IPC分类号： G02B3/00 , G02B5/02 , G02B5/04
CPC分类号： G02B5/0278 , G02B3/0043 , G02B3/005 , G02B3/0056 , G02B5/0221 , G02B5/0231 , G02B5/0242 , G02B5/0268 , G02B5/045 , G02F2001/133607
摘要： An optical sheet comprises: a base film; a first primer layer disposed on a surface of the base film; and a projection disposed on the first primer layer, wherein a thickness of the first primer layer ranges from about 5nm to 300nm.
摘要翻译：一种光学片包括：基膜; 设置在所述基膜的表面上的第一底漆层; 以及设置在所述第一底漆层上的突起，其中所述第一底漆层的厚度在约5nm至300nm的范围内。

36. 发明公开

EP1875304A4 METHOD FOR MANUFACTURING A HYBRID MICROLENS 审中-公开
标题翻译：方法用于产生杂交微透镜
公开(公告)号：EP1875304A4
公开(公告)日：2009-03-04
申请号：EP06716208
申请日：2006-03-06
申请人： KOREAN INST OF IND TECHNOLOGY
发明人： HWANG CHUL JIN , KIM JONG SUN , KO YOUNG BAE , HEO YOUNG MOO
IPC分类号： G02B6/00 , G02B3/00 , G02F1/13357
CPC分类号： G02B3/0018 , G02B3/0031 , G02B3/0043 , G02B3/005 , G02B6/0036 , G02B6/005 , G02B6/0061 , G02B6/0065
摘要： The present invention provides a method for manufacturing hybrid microlenses of a light guiding plate using a semiconductor reflow process, comprising: a first step of aligning a mask on a substrate coated with a photoresist, wherein the mask is formed with a first region through which light can be transmitted and a plurality of second regions through which light cannot be transmitted, and the second regions have different sizes and shapes to form hybrid arrays; a second step of performing slant light exposure and vertical light exposure at least once in such a manner that light radiated from the top to the bottom of the second regions forming the hybrid arrays has an unsymmetrical inclination angle in at least one direction; a third step of developing the slant light-exposed substrate to obtain hybrid photoresist posts with various sizes and shapes; a fourth step of performing a reflow process to allow the hybrid photoresist posts to be curved so that a hybrid microlens pattern can be obtained; a fifth step of fabricating a depressed stamper with the hybrid microlens pattern engraved in a depressed fashion therein; and a sixth step of forming a light guiding plate by using the depressed stamper as a mold so that the hybrid microlens pattern can be formed in a raised pattern in the light guiding plate.

37. 发明公开

EP1969578A1 OPTICAL SHEET FOR DISPLAY, AND MANUFACTURING METHOD AND APPARATUS THEREFOR 审中-公开
标题翻译：光学片显示和方法及其装置
公开(公告)号：EP1969578A1
公开(公告)日：2008-09-17
申请号：EP06834149.4
申请日：2006-11-30
申请人： FUJIFILM Corporation
发明人： ENDO, Keisuke , NAKAYAMA, Takehiko , SAITO, Naoko
IPC分类号： G09F9/00 , B29D11/00 , B32B7/02 , G02B3/00 , G02B5/02 , G02F1/1335 , G02F1/13357
CPC分类号： B29D11/00278 , B32B7/04 , B32B7/14 , B32B25/08 , B32B27/08 , B32B27/306 , B32B27/34 , B32B27/36 , B32B27/40 , B32B2307/40 , B32B2457/202 , B32B2551/00 , G02B3/0006 , G02B3/0043 , G02B3/005 , G02B3/0075 , G02B5/0226 , G02B5/0268 , G02B5/0278 , G02B5/045 , G02B7/00 , G02F2001/133607 , G02F2202/28
摘要： An optical sheet for display use wherein two or more optical sheets are stacked therein and the optical sheets are joined to one another on one peripheral side of each by a thermoadhesive film is to be provided. Also an optical sheet for display use wherein two or more optical sheets are stacked therein and the optical sheets are joined to one another on two or more peripheral sides of each by a thermoadhesive film is to be provided. Since the optical sheets are joined to one another on one peripheral side or two or more peripheral sides of each by a thermoadhesive film, the step of cutting each of multiple films (sheets) into the product size can be omitted, and so can be the step of stacking multiple layers of films (sheets) while positioning them. Also, it is free from a problem which derives from protective sheets, resulting in advantages in both cost and quality aspects. Moreover, it is free from a problem which arises when multiple layers of films are stacked.

38. 发明公开

EP1905613A1 STEREOSCOPIC SHEET STRUCTURE 审中-公开
标题翻译： STEREOSKOPISCHEFLÄCHENSTRUKTUR
公开(公告)号：EP1905613A1
公开(公告)日：2008-04-02
申请号：EP06768136.1
申请日：2006-07-12
申请人： Grapac Japan Co., Inc.
发明人： TAMAI, Natsuko c/o GRAPAC JAPAN CO., INC.
IPC分类号： B44F1/06 , B32B3/30
CPC分类号： B44F7/00 , G02B3/0043 , G02B27/2214
摘要： An object of the present invention is to provide a stereoscopic sheet structure in which a three-dimensional design appears to be changing by changing the angle of observation, the stereoscopic sheet structure being a stereoscopic sheet structure that has: a convex lens assembly which is formed on one surface of a sheet member and in which a plurality of convex lenses are arranged; and a repeating design portion in which a plurality of design units are arranged on a focal plane of the convex lenses at arrangement intervals and/or in arrangement directions different from those of the convex lenses, and which has a continuously deformed design portion in which the arrangement intervals and arrangement directions of the design units regularly change while satisfying the condition of 0.95 ≤ D N~N+1 /D N+1~N+2 ≤ 0.95 and -1 ≤ θ ≤ +1. It should be noted that the D is an interval between adjacent design elements, and the θ is an intersection angle that is formed between a straight line connecting adjacent design elements and a straight line connecting one of the adjacent design elements to a design element adjacent thereto.
摘要翻译：本发明的目的是提供一种立体片材结构，其中三维设计似乎正在通过改变观察角度而改变，立体片材结构是立体片状结构，其具有形成的凸透镜组件在片状部件的一个面上配置多个凸透镜; 以及重复设计部分，其中多个设计单元以与凸透镜不同的布置间隔和/或布置方向布置在凸透镜的焦平面上，并且具有连续变形的设计部分，其中设计单位的安排间隔和布置方向定期变化，同时满足0.95‰DN〜N + 1 / D N + 1〜N + 2‰0.95和-1‰¸‰+1的条件。应当注意，D是相邻设计元件之间的间隔，并且¸是在连接相邻设计元件的直线与将相邻设计元件中的一个连接到与其相邻的设计元件之间的直线之间形成的交叉角。

39. 发明公开

EP1873559A1 Illumination optics and projection display apparatus 审中-公开
标题翻译： Beleuchtungsoptik undProjektionsanzeigegerät
公开(公告)号：EP1873559A1
公开(公告)日：2008-01-02
申请号：EP07108708.4
申请日：2007-05-23
申请人： NEC Display Solutions Ltd
发明人： Takauchi, Masami , Nishihara, Masahiko
IPC分类号： G02B3/00 , G02B27/00 , G03B21/62 , H04N5/74
CPC分类号： G02B3/0043 , G02B3/005 , G02B3/0056 , G02B3/0062 , G02B27/0927 , G02B27/0961 , G03B21/208 , H04N9/3152
摘要： An object of the present invention is to provide illumination optics that enables improvement in brightness and reestablishment of an irradiation state which is provided with illumination light and which corresponds with a display area, and is to provide illumination optics including a first fly-eye lens and a second fly-eye lens where emission light from the first fly-eye lens enter, wherein at least one of lens elements configuring the second fly-eye lens covers an irradiation area smaller than an irradiation area provided by the second fly-eye lens.
摘要翻译：本发明的目的是提供一种照明光学器件，其能够提高亮度并重新建立具有照明光并且与显示区域对应的照射状态，并且提供包括第一复眼透镜的照明光学器件和其中来自第一复眼透镜的发射光进入的第二蝇眼透镜，其中构成第二复眼透镜的透镜元件中的至少一个覆盖比由第二复眼透镜提供的照射区域小的照射区域。

40. 发明授权

EP1670262B1 Lighting optical system for a projection display apparatus 失效
标题翻译：一种用于投影装置的光学系统的照明
公开(公告)号：EP1670262B1
公开(公告)日：2007-12-12
申请号：EP06003749.6
申请日：1997-10-27
申请人： Seiko Epson Corporation
发明人： Hashizume, Toshiaki , Itoh, Yoshitaka
IPC分类号： H04N9/31 , G03B21/20 , G03B33/12
CPC分类号： G03B33/12 , G02B3/0043 , G02B3/0056 , G02B3/0062 , G02B27/1046 , G02B27/141 , G02B27/143 , G02B27/145 , G02B27/149 , G02B27/283 , G02F1/133605 , G02F1/13362 , G02F2001/133607 , G03B21/2073 , H04N5/74 , H04N5/7441 , H04N9/3105 , H04N9/315

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