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1. 发明申请

US20060138705A1 Method of making a structured surface article 审中-公开
标题翻译：制作结构化表面制品的方法
公开(公告)号：US20060138705A1
公开(公告)日：2006-06-29
申请号：US11184029
申请日：2004-12-23
申请人： Gary Korba , Rolf Biernath , William Merrill
发明人： Gary Korba , Rolf Biernath , William Merrill
IPC分类号： B28B3/02
CPC分类号： B29C39/148 , B29C33/60 , B29C43/222 , B29C59/04
摘要： A process for making an article having a structured surface. The process comprises providing a tool that comprises a negative of a desired structured surface, contacting the negative surface of the tool with a fluorochemical benzotriazole to form a coated surface thereon, contacting the coated tool to a resin to form the structured surface on the resin, and removing the resin from the tool to form an article having a surface having the desired positive structured surface.
摘要翻译：一种用于制造具有结构化表面的制品的方法。该方法包括提供一种工具，其包含期望的结构化表面的负极，使工具的负表面与含氟化学苯并三唑接触以在其上形成涂覆的表面，使涂覆的工具与树脂接触以在树脂上形成结构化表面，并从工具中去除树脂以形成具有所需正极结构化表面的表面的制品。

2. 发明申请

US20060274244A1 Structured oriented films for use in displays 审中-公开
标题翻译：用于显示器的结构化导向胶片
公开(公告)号：US20060274244A1
公开(公告)日：2006-12-07
申请号：US11400557
申请日：2006-04-07
申请人： James Battiato , William Merrill , Leland Whitney , Kenneth Epstein , Robert Brott , Rolf Biernath , Mitsuko O'Neill , Stephen Johnson , Matthew Johnson , Daniel Hennen , William Black , Mark O'Neill , William Bryan , Dennis Wilson , Martin Denker , David Kowitz
发明人： James Battiato , William Merrill , Leland Whitney , Kenneth Epstein , Robert Brott , Rolf Biernath , Mitsuko O'Neill , Stephen Johnson , Matthew Johnson , Daniel Hennen , William Black , Mark O'Neill , William Bryan , Dennis Wilson , Martin Denker , David Kowitz
IPC分类号： G02F1/1335
CPC分类号： G02B5/045 , B29C43/222 , B29C55/08 , B29C55/16 , B29D11/00278 , B29D11/00663 , B29K2995/0032 , G02B5/3041 , G02F1/133611 , G02F2001/133607
摘要： Films having a structured surface with an engineered feature, such as prism grooves, to be used in displays having a backlight. The films can be arranged in a stack having one or more of the following: birefringent brightness enhancement films, non-birefringent brightness enhancement films, polarizers, diffusers, birefringent turning films, and non-birefringent turning films. Those films can be arranged in any order from the backlight to a viewer.
摘要翻译：具有具有工程特征的结构化表面的膜，例如棱镜凹槽，用于具有背光的显示器中。膜可以布置成具有以下一个或多个的叠层：双折射亮度增强膜，非双折射亮度增强膜，偏振器，扩散器，双折射转动膜和非双折射转动膜。这些电影可以从背光到观看者的任何顺序排列。

3. 发明申请

US20060170797A1 Article having a birefringent surface for use as a blur filter 审中-公开
标题翻译：具有用作模糊滤光器的双折射表面的物品
公开(公告)号：US20060170797A1
公开(公告)日：2006-08-03
申请号：US11050616
申请日：2005-02-02
申请人： Rolf Biernath , Robert Brott , William Merrill
发明人： Rolf Biernath , Robert Brott , William Merrill
IPC分类号： H04N9/64
CPC分类号： G02B27/46 , G02B5/3083
摘要： An optical low pass filter or blur filter, and method of making the filters, using an article having a birefringent surface for refracting incoming light when used with an image sensor. The birefringent surface of the article, such as a film, is structured or tilted such that, when the blur filter is placed within an optical path between a lens and the image sensor, the birefringent surface causes refraction of a light signal in the optical path into multiple light signals each being incident upon different sub-pixels within the pixels in the image sensor to prevent or reduce artifacts, such as undesirable color moiré effects, in the resulting digital image.
摘要翻译：光学低通滤波器或模糊滤波器以及使用具有用于折射入射光的双折射表面的物品与图像传感器一起制造的方法。物品如薄膜的双折射表面被构造或倾斜，使得当模糊滤光器被放置在透镜和图像传感器之间的光路内时，双折射表面引起光路中的光信号的折射分成多个光信号，每个光信号入射到图像传感器中的像素内的不同子像素上，以防止或减少所产生的数字图像中的伪像，例如不期望的色莫尔效应。

4. 发明申请

US20060141219A1 Roll of a uniaxially oriented article having a structured surface 审中-公开
标题翻译：具有结构化表面的单轴取向制品的辊
公开(公告)号：US20060141219A1
公开(公告)日：2006-06-29
申请号：US11184025
申请日：2004-12-23
申请人： Olester Benson , Andrew Ouderkirk , David Kowitz , William Merrill , Rolf Biernath
发明人： Olester Benson , Andrew Ouderkirk , David Kowitz , William Merrill , Rolf Biernath
IPC分类号： B32B3/00
CPC分类号： G02B5/3083 , B29C55/04 , G02B3/0012 , G02B3/0031 , G02B5/045 , Y10T428/24479
摘要： A roll of an article, such as a film, comprising a body portion and a surface portion is provided. The body portion has (i) a first and a second surface, and (ii) first and second in-plane axes that are orthogonal with respect to each other and a third axis that is mutually orthogonal to the first and second in-plane axis in a thickness direction of the body. The surface portion comprises a geometric feature. The roll preferably has a cushioning layer between the plies of the article in the roll.
摘要翻译：提供一卷包括主体部分和表面部分的物品如胶片。主体部分具有（i）第一和第二表面，以及（ii）彼此正交的第一和第二平面轴线以及与第一和第二平面轴线相互正交的第三轴线在身体的厚度方向上。表面部分包括几何特征。辊优选地在卷材中的物品的层之间具有缓冲层。

5. 发明申请

US20060141218A1 Uniaxially oriented articles having structured surface 审中-公开
标题翻译：具有结构化表面的单轴取向制品
公开(公告)号：US20060141218A1
公开(公告)日：2006-06-29
申请号：US11184024
申请日：2004-12-23
申请人： Rolf Biernath , Olester Benson , Andrew Ouderkirk , William Merrill , David Kowitz , Catherine Tarnowski , Robert Brott
发明人： Rolf Biernath , Olester Benson , Andrew Ouderkirk , William Merrill , David Kowitz , Catherine Tarnowski , Robert Brott
IPC分类号： B32B3/00
CPC分类号： B29C55/04 , G02B5/1833 , G02B5/3083 , Y10T428/24479
摘要： Uniaxially Oriented Articles Having Structured Surface A process for uniaxially stretching films is having a structured surface comprising a geometric feature is described. The process provides a film in which the cross sectional shape of the feature after stretching is substantially identical to the cross sectional shape of the feature prior to stretching. Structured surface articles are also described. The articles have substantially the same uniaxial orientation throughout the film, including the geometric structure. Uniaxially oriented articles having structured surfaces are described. The articles have dimensional relationships as follows: the (a) ratio of the thickness of the body (Z′) to the height of the geometric feature (P′) is at least about 2; or (b) the ratio of body thickness to feature height (Z′:P′) is at least about 1 and the ratio of feature height to feature separation (P′:FS′) is at least about 1; or (c) the ratio of body thickness to feature height (Z′:P′) is at least about 1 and the ratio of feature base width to feature separation (BW′:FS′) is at least about 1; or (d) the ratio of body thickness to feature base width (Z′:BW′) is at least about 3; or (e) the ratio of body thickness to feature base width (Z′:BW′) is at least about 1 and the ratio of feature height to feature separation (P′:FS′) is at least about 1; or (f) the ratio of body thickness to feature base width (Z′:BW′) is at least about 1 and the ratio of feature base width to feature separation (BW′:FS′) is at least about 1; or (g) the ratio of feature base width to feature top width (BW′:TW′) is at least about 2 and the ratio of feature base width to feature separation (BW′:FS′) is at least about 1.
摘要翻译：具有结构化表面的单轴定向制品用于单轴拉伸膜的方法具有包括几何特征的结构化表面。该方法提供了拉伸后的特征的横截面形状与拉伸前的特征的横截面形状基本相同的膜。还描述了结构化表面制品。制品在整个薄膜中具有基本相同的单轴取向，包括几何结构。对具有结构化表面的单轴取向制品进行说明。制品的尺寸关系如下：（a）身体（Z'）的厚度与几何特征（P'）的高度之比至少为2; 或（b）身体厚度与特征高度之比（Z'：P'）至少约为1，特征高度与特征分离比（P'：FS'）至少约为1; 或（c）身体厚度与特征高度之比（Z'：P'）至少约为1，特征基本宽度与特征分离（BW'：FS'）之比至少为1; 或（d）体厚与特征基准宽度（Z'：BW'）的比值至少为3; 或（e）身体厚度与特征基准宽度（Z'：BW'）的比值至少约为1，特征高度与特征分离比（P'：FS'）至少约为1; 或（f）身体厚度与特征基准宽度（Z'：BW'）的比值至少约为1，特征基础宽度与特征分离（BW'：FS'）之比至少为1; 或（g）特征基本宽度与特征顶部宽度（BW'：TW'）的比率至少约为2，并且特征基本宽度与特征分离（BW'：FS'）的比率至少为约1。

6. 发明申请

US20060138686A1 Method of making a uniaxially stretched polymeric film having structured surface 审中-公开
标题翻译：制备具有结构化表面的单轴拉伸聚合物膜的方法
公开(公告)号：US20060138686A1
公开(公告)日：2006-06-29
申请号：US11184026
申请日：2004-12-23
申请人： Andrew Ouderkirk , Rolf Biernath , William Merrill , Olester Benson , David Kowitz
发明人： Andrew Ouderkirk , Rolf Biernath , William Merrill , Olester Benson , David Kowitz
IPC分类号： B29D11/00
CPC分类号： B29C55/04
摘要： A process for uniaxially stretching films having a structured surface comprising a geometric feature is described. The process provides a film in which the cross sectional shape of the feature after stretching is substantially identical to the cross sectional shape of the feature prior to stretching.
摘要翻译：描述了具有包括几何特征的结构化表面的单轴拉伸膜的方法。该方法提供了拉伸后的特征的横截面形状与拉伸前的特征的横截面形状基本相同的膜。

7. 发明申请

US20060170808A1 Article having a birefringent surface for use as a blur filter 审中-公开
公开(公告)号：US20060170808A1
公开(公告)日：2006-08-03
申请号：US11050527
申请日：2005-02-02
申请人： Rolf Biernath , William Merrill , Robert Brott , Andrew Ouderkirk , Todd Williams , Todd Ballen
发明人： Rolf Biernath , William Merrill , Robert Brott , Andrew Ouderkirk , Todd Williams , Todd Ballen
IPC分类号： H04N5/225
CPC分类号： G02B3/0031 , G02B5/0236 , G02B5/0278 , G02B5/0294 , G02B5/045 , G02B5/3083
摘要： An optical low pass filter or blur filter, and method of making the filters, using an article having a birefringent surface for refracting incoming light when used with an image sensor. The birefringent surface of the article, such as a film, is structured or tilted such that, when the blur filter is placed within an optical path between a lens and the image sensor, the birefringent surface causes refraction of a light signal in the optical path into multiple light signals each being incident upon different sub-pixels within the pixels in the image sensor to prevent or reduce artifacts, such as undesirable color moiré effects, in the resulting digital image.

8. 发明申请

US20060138694A1 Method of making a polymeric film having structured surfaces via replication 审中-公开
标题翻译：通过复制制造具有结构化表面的聚合物膜的方法
公开(公告)号：US20060138694A1
公开(公告)日：2006-06-29
申请号：US11184023
申请日：2004-12-23
申请人： Rolf Biernath , Daniel Hennen , William Black , Olester Benson , William Merrill , Andrew Ouderkirk , Robert Brott , John Huizinga
发明人： Rolf Biernath , Daniel Hennen , William Black , Olester Benson , William Merrill , Andrew Ouderkirk , Robert Brott , John Huizinga
IPC分类号： B29C69/00
CPC分类号： B29C55/04 , B29C39/148 , B29C43/222
摘要： Method of Making a Polymeric Film Having Structured Surfaces Via Replication A method of making a polymeric film via a replication process is disclosed. The process provides a tool that has a negative version of a desired structured surface; contacting the negative surface of the tool to a polymeric material to form the desired surface in the polymeric material; removing the polymeric material having the desired structured surface from the tool; and uniaxially stretching the polymeric material.
摘要翻译：通过复制制造具有结构化表面的聚合物膜的方法公开了通过复制工艺制备聚合物膜的方法。该过程提供了具有所需结构化表面的负版本的工具; 使所述工具的负表面与聚合物材料接触以在聚合物材料中形成所需的表面; 从工具中去除具有所需结构化表面的聚合材料; 并单轴拉伸聚合物材料。

9. 发明申请

US20070065636A1 Article having a birefringent surface and microstructured features having a variable pitch or angles and process for making the article 审中-公开
标题翻译：具有双折射表面和具有可变间距或角度的微结构特征的制品和用于制造制品的方法
公开(公告)号：US20070065636A1
公开(公告)日：2007-03-22
申请号：US11197714
申请日：2005-08-04
申请人： William Merrill , Rolf Biernath , Robert Brott , John Huizinga , William Black
发明人： William Merrill , Rolf Biernath , Robert Brott , John Huizinga , William Black
IPC分类号： G11B5/64 , B32B3/00
CPC分类号： G02B5/3083 , G02B5/045 , G02B6/0053 , G02B6/0056 , G02B6/0065 , Y10T428/24355 , Y10T428/24479
摘要： Microstructured features having a variable pitch or angles on a birefringent surface of an article and a process for making it. The article is uniaxial oriented to provide the birefringence. The variable pitch provides for various optical effects and can include a random pitch, aperiodic pitch, quasi-aperiodic pitch, or a combination of them.
摘要翻译：在物品的双折射表面上具有可变间距或角度的微结构特征及其制造方法。该文章是单轴取向提供双折射。可变间距提供各种光学效果，并且可以包括随机音调，非周期音调，准非周期音调或它们的组合。

10. 发明申请

US20070031140A1 Article having a birefringent surface and microstructured features having a variable pitch or angles for use as a blur filter 失效
标题翻译：具有双折射表面和具有可变间距或角度的微结构特征的物品用作模糊滤镜
公开(公告)号：US20070031140A1
公开(公告)日：2007-02-08
申请号：US11196887
申请日：2005-08-04
申请人： Rolf Biernath , Robert Brott , William Merrill , John Huizinga , William Black
发明人： Rolf Biernath , Robert Brott , William Merrill , John Huizinga , William Black
IPC分类号： G03B7/099
CPC分类号： G02B5/1866 , G02B5/1833 , G02B27/46
摘要： An optical low pass filter or blur filter, and method of making the filters, using an article having a birefringent surface for refracting incoming light when used with an image sensor. The birefringent surface of the article, such as a film, is structured or tilted such that, when the blur filter is placed within an optical path between a lens and the image sensor, the birefringent surface causes refraction of a light signal in the optical path into multiple light signals each being incident upon different sub-pixels within the pixels in the image sensor to prevent or reduce artifacts, such as undesirable color moiré effects, in the resulting digital image. The structures on the surface have a variable pitch or angles. The variable pitch can include a periodic, aperiodic, or quasi-aperiodic pitch, to reduce diffractive artifacts in the resulting image.
摘要翻译：光学低通滤波器或模糊滤波器以及使用具有用于折射入射光的双折射表面的物品与图像传感器一起制造的方法。物品如薄膜的双折射表面被构造或倾斜，使得当模糊滤光器被放置在透镜和图像传感器之间的光路内时，双折射表面引起光路中的光信号的折射分成多个光信号，每个光信号入射到图像传感器中的像素内的不同子像素上，以防止或减少所产生的数字图像中的伪像，例如不期望的色莫尔效应。表面上的结构具有可变的间距或角度。可变节距可以包括周期性，非周期性或准非周期性节距，以减少所得图像中的衍射伪影。

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