公开(公告)号：US08842270B2

公开(公告)日：2014-09-23

申请号：US13214134

申请日：2011-08-19

申请人： Shin-Min Chao

发明人： Shin-Min Chao

IPC分类号： G01N21/00 ,  G01N21/958

CPC分类号： G01N21/958

摘要： A method of bright spot defect detection for a polarizer is to be performed by an inspection device and includes the steps of: a) obtaining gray values for pixels of an image of a detected region, that contains a target spot, on the polarizer; b) obtaining a gray value variation score from the gray values obtained for the detected region, the gray value variation score being indicative of gray value variation among the pixels of the image of the detected region; and c) comparing the gray value variation score obtained for the detected region with a threshold value to obtain a comparison result, and determining whether the target spot is a bright spot according to the comparison result.

摘要翻译： 偏振片的亮斑缺陷检测方法由检查装置进行，其特征在于，包括以下步骤：a）在所述偏振片上获得含有目标光斑的被检测区域的图像的像素的灰度值; b）从针对检测到的区域获得的灰度值获得灰度值变化分数，灰度值变化分数表示检测区域的图像的像素之间的灰度值变化; 以及c）将所检测的区域获得的灰度值变化得分与阈值进行比较以获得比较结果，并且根据比较结果确定目标点是否是亮点。

公开(公告)号：US08553187B2

公开(公告)日：2013-10-08

申请号：US12972997

申请日：2010-12-20

申请人： Fung-Hsu Wu

发明人： Fung-Hsu Wu

IPC分类号： G02F1/1335

CPC分类号： G02B5/3083 ,  B32B38/06 ,  B32B2037/243 ,  B32B2038/0076 ,  B32B2305/55 ,  B32B2307/40

摘要： A patterned retarder film with a plurality of first retardation regions and a plurality of second retardation regions and a method for manufacturing the same are provided. The method includes providing a base film; forming an alignment layer on a first surface of the base film; coating a liquid crystal material on the alignment layer as a liquid crystal layer; aligning the liquid crystal layer with the alignment layer; embossing the liquid crystal layer with a predetermined pattern to form a patterned layer with a plurality of first and second retardation regions. The structure of the first and second retardation regions are grating-like stripe structure and parallel to each other and the structure of the second retardation regions are grooving-like stripe structure and interleaved with each other. The patterned liquid crystal layer is cured. The phase retardation of the first and second retardation regions is different by 180°.

摘要翻译： 提供了具有多个第一延迟区域和多个第二延迟区域的图案化延迟膜及其制造方法。 该方法包括提供基膜; 在所述基膜的第一表面上形成取向层; 在取向层上涂布液晶材料作为液晶层; 使液晶层与取向层对准; 以预定图案对液晶层进行压花以形成具有多个第一和第二延迟区域的图案层。 第一和第二延迟区域的结构是格子状条纹结构并且彼此平行，并且第二延迟区域的结构是切槽状条纹结构并且彼此交错。 图案化液晶层被固化。 第一和第二延迟区域的相位差相差180°。

公开(公告)号：US08500964B2

公开(公告)日：2013-08-06

申请号：US12610736

申请日：2009-11-02

申请人： Chen Peng

发明人： Chen Peng

IPC分类号： C23C14/00 ,  C23C14/32 ,  F17D1/16 ,  F17D1/18 ,  F15C1/04

CPC分类号： F04B19/006 ,  B01L3/50273 ,  B01L2300/0816 ,  B01L2300/1861 ,  B01L2400/0442 ,  B01L2400/086 ,  F04B43/043 ,  Y10T137/0391 ,  Y10T137/218

摘要： A manufacturing method of a bubble-type micro-pump is provided. At least a bubble-generating unit is provided on the bubble-generating section. Because of the varied surface energies on the top of the bubble-generating section, the varied backfilling velocities of the fluid of the front end and the rear end cause fluid moving when a bubble vanishes. The top surface of the bubble-generating section is subjected to a particular surface treatment to form a surface energy gradient. Examples of surface treatment include sputtering a thin film with varied densities or thickness, radiating one or multi-layer thin films by a laser beam, etc.

摘要翻译： 提供了一种气泡式微型泵的制造方法。 在气泡发生部分上至少设有气泡发生单元。 由于气泡产生部分顶部的表面能变化不同，当气泡消失时，前端和后端的流体的不同回填速度导致流体移动。 对气泡发生部分的顶表面进行特定的表面处理以形成表面能梯度。 表面处理的实例包括溅射具有不同密度或厚度的薄膜，通过激光束等辐射一层或多层薄膜。

公开(公告)号：US20120311861A1

公开(公告)日：2012-12-13

申请号：US13314320

申请日：2011-12-08

申请人： Fung-Hsu Wu ,  Lung-Hai Wu

发明人： Fung-Hsu Wu ,  Lung-Hai Wu

IPC分类号： B21K1/02

CPC分类号： G02B5/3083 ,  Y10T29/49544

摘要： A manufacturing method of a roller used for manufacturing a patterned retardation film is provided. The manufacturing method includes the following steps. A roller having a rotational axis and a roller surface is provided. An engraving device having an engraving end is provided. The engraving end has a plurality of sub-micron slots which are constructed in parallel with each other. The engraving device engraves the roller surface with a first depth to form a plurality of first sub-micron grooves. The engraving device engraves the roller surface with a second depth to form a plurality of second sub-micron grooves.

摘要翻译： 提供了用于制造图案化延迟膜的辊的制造方法。 该制造方法包括以下步骤。 提供具有旋转轴和辊表面的辊。 提供具有雕刻端的雕刻装置。 雕刻端具有彼此平行构造的多个亚微米槽。 雕刻装置用第一深度雕刻辊表面以形成多个第一亚微米凹槽。 雕刻装置用第二深度刻印辊表面以形成多个第二亚微米凹槽。

公开(公告)号：US08520175B2

公开(公告)日：2013-08-27

申请号：US12973087

申请日：2010-12-20

申请人： Kuan-Hao Huang ,  Fung-Hsu Wu

发明人： Kuan-Hao Huang ,  Fung-Hsu Wu

IPC分类号： G02F1/1335

CPC分类号： G02B5/3083

摘要： A patterned retarder film comprises a first substrate, a pattern configuration, an alignment layer formed on the pattern configuration, and a liquid crystal layer disposed on the alignment layer. The pattern configuration comprises a plurality of first regions and a plurality of second regions, wherein the first regions are grating relief structure and interleaved with the second regions. A liquid crystal layer is coated on the alignment layer to cover the first regions and the second regions of the pattern configuration to a plane with a determined thickness on the surface of the first regions. The first phase retardation of the liquid crystal layer on the first regions and the second phase retardation of the liquid crystal layer on the second regions are different by 180°. The method for manufacturing the same is disclosed.

摘要翻译： 图案化延迟膜包括第一基板，图案构造，在图案构造上形成的取向层，以及设置在取向层上的液晶层。 图案配置包括多个第一区域和多个第二区域，其中第一区域是光栅浮雕结构并且与第二区域交错。 将液晶层涂覆在取向层上，以将第一区域和图案构造的第二区域覆盖到在第一区域的表面上具有确定的厚度的平面。 第一区域上的液晶层的第一相位延迟和第二区域上的液晶层的第二相位延迟是180°。 公开了其制造方法。

公开(公告)号：US08520174B2

公开(公告)日：2013-08-27

申请号：US12973045

申请日：2010-12-20

申请人： Kuan-Hao Huang ,  Fung-Hsu Wu

发明人： Kuan-Hao Huang ,  Fung-Hsu Wu

IPC分类号： G02F1/1335

CPC分类号： G02B5/3083

摘要： A patterned retarder film and a method for manufacturing the same are provided. A patterned retarder film with a micro-structure comprises a first substrate, a phase retardation layer on the first substrate comprising a plurality of first retardation regions of liquid crystal materials and a plurality of second retardation regions of curable resin, wherein the structures of the first retardation regions and the second retardation regions are grating-like stripe structures and parallelly interleaved with each other and the first retardation regions provide a first phase retardation and the second retardation regions provide a second phase retardation; and a second substrate laminated on the phase retardation layer; wherein the first phase retardation and the second phase retardation are different by 180°. The method for manufacturing the patterned retarder film is also disclosed

摘要翻译： 提供了一种图案化延迟片及其制造方法。 具有微结构的图案化延迟膜包括第一衬底，第一衬底上的相位延迟层，包括多个液晶材料的第一延迟区域和多个可固化树脂的第二延迟区域，其中第一衬底的结构 延迟区域和第二延迟区域是格栅状条纹结构并且彼此并行交错，并且第一延迟区域提供第一相位延迟，并且第二延迟区域提供第二相位延迟; 和层叠在所述相位延迟层上的第二基板; 其中第一相位延迟和第二相位延迟相差180°。 还公开了图案化延迟膜的制造方法

公开(公告)号：US20120314181A1

公开(公告)日：2012-12-13

申请号：US13281765

申请日：2011-10-26

申请人： Fung-Hsu Wu ,  Lung-Hai Wu

发明人： Fung-Hsu Wu ,  Lung-Hai Wu

IPC分类号： G02F1/13

CPC分类号： G02B5/3083 ,  G02B27/26 ,  G02F1/13363 ,  G02F2001/133631

摘要： A patterned retardation film including a base substrate, a patterned resin layer and a liquid crystal layer is provided. The patterned resin layer having plurality of first areas and a plurality of second areas is disposed on the base substrate. The combination of the first and second areas is a grating-like stripe structure. The patterned resin layer includes an aligning micron structure. The aligning micron structure includes a plurality of first sub micron grooves and a plurality of second sub micron grooves respectively located in the first areas and the second areas. The liquid crystal layer is disposed on the patterned resin layer and aligned with the aligning micron structure. The liquid crystal layer disposed above the first areas provides a first phase retardation. The liquid crystal layer disposed above the second areas provides a second phase retardation.

摘要翻译： 提供了包括基底基板，图案化树脂层和液晶层的图案化延迟膜。 具有多个第一区域和多个第二区域的图案化树脂层设置在基底基板上。 第一和第二区域的组合是格子状条纹结构。 图案化树脂层包括对准微结构。 对准微米结构包括分别位于第一区域和第二区域中的多个第一亚微米凹槽和多个第二亚微米凹槽。 液晶层设置在图案化树脂层上并与对准微米结构对准。 设置在第一区域上方的液晶层提供第一相位延迟。 设置在第二区域上方的液晶层提供第二相位延迟。

公开(公告)号：US20120212741A1

公开(公告)日：2012-08-23

申请号：US13214134

申请日：2011-08-19

申请人： Shin-Min Chao

发明人： Shin-Min Chao

IPC分类号： G01J4/00

CPC分类号： G01N21/958

摘要： A method of bright spot defect detection for a polarizer is to be performed by an inspection device and includes the steps of: a) obtaining gray values for pixels of an image of a detected region, that contains a target spot, on the polarizer; b) obtaining a gray value variation score from the gray values obtained for the detected region, the gray value variation score being indicative of gray value variation among the pixels of the image of the detected region; and c) comparing the gray value variation score obtained for the detected region with a threshold value to obtain a comparison result, and determining whether the target spot is a bright spot according to the comparison result.

摘要翻译： 偏振片的亮斑缺陷检测方法由检查装置进行，其特征在于，包括以下步骤：a）在所述偏振片上获得含有目标光斑的被检测区域的图像的像素的灰度值; b）从针对检测到的区域获得的灰度值获得灰度值变化分数，灰度值变化分数表示检测区域的图像的像素之间的灰度值变化; 以及c）将所检测的区域获得的灰度值变化得分与阈值进行比较以获得比较结果，并且根据比较结果确定目标点是否是亮点。

公开(公告)号：US20110292329A1

公开(公告)日：2011-12-01

申请号：US12973045

申请日：2010-12-20

申请人： Kuan-Hao Huang ,  Fung-Hsu Wu

发明人： Kuan-Hao Huang ,  Fung-Hsu Wu

IPC分类号： G02F1/1335 ,  B32B37/06 ,  B32B37/14 ,  B32B37/02

CPC分类号： G02B5/3083

摘要： A patterned retarder film and a method for manufacturing the same are provided. A patterned retarder film with a micro-structure comprises a first substrate, a phase retardation layer on the first substrate comprising a plurality of first retardation regions of liquid crystal materials and a plurality of second retardation regions of curable resin, wherein the structures of the first retardation regions and the second retardation regions are grating-like stripe structures and parallelly interleaved with each other and the first retardation regions provide a first phase retardation and the second retardation regions provide a second phase retardation; and a second substrate laminated on the phase retardation layer; wherein the first phase retardation and the second phase retardation are different by 180°. The method for manufacturing the patterned retarder film is also disclosed

摘要翻译： 提供了一种图案化延迟片及其制造方法。 具有微结构的图案化延迟膜包括第一衬底，第一衬底上的相位延迟层，包括多个液晶材料的第一延迟区域和多个可固化树脂的第二延迟区域，其中第一衬底的结构 延迟区域和第二延迟区域是格栅状条纹结构并且彼此并行交错，并且第一延迟区域提供第一相位延迟，并且第二延迟区域提供第二相位延迟; 和层叠在所述相位延迟层上的第二基板; 其中第一相位延迟和第二相位延迟相差180°。 还公开了图案化延迟膜的制造方法

公开(公告)号：US20110317262A1

公开(公告)日：2011-12-29

申请号：US12893419

申请日：2010-09-29

申请人： Hsin-Han Hsu ,  Fung-Hsu Wu

发明人： Hsin-Han Hsu ,  Fung-Hsu Wu

IPC分类号： G02B27/22 ,  G02B27/12

CPC分类号： G02B27/2242 ,  H04N13/305 ,  H04N13/351

摘要： An optical film used in a display panel is provided. The display panel has a number of pixels. The optical film includes a condenser lens array layer and a prism array layer. The condenser lens array layer, disposed in front of the pixels, includes a number of condenser lenses and at least has a first portion and a second portion, wherein the first portion and the second portion do not overlap with each other. The prism array layer at least includes a first prism sub-array having a number of first prisms. The light passing through the condenser lenses in the first portion of the condenser lens array layer is deflected to a first direction by the first prisms. The light passing through the condenser lenses in the second portion of the condenser lens array layer travels along a second direction. The first direction is different from the second direction.

摘要翻译： 提供了用于显示面板的光学薄膜。 显示面板具有多个像素。 光学膜包括聚光透镜阵列层和棱镜阵列层。 设置在像素前方的聚光透镜阵列层包括多个聚光透镜，并且至少具有第一部分和第二部分，其中第一部分和第二部分彼此不重叠。 棱镜阵列层至少包括具有多个第一棱镜的第一棱镜子阵列。 通过聚光透镜阵列层的第一部分中的聚光透镜的光被第一棱镜偏转到第一方向。 在聚光透镜阵列层的第二部分中通过聚光透镜的光沿着第二方向行进。 第一个方向与第二个方向不同。