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1. 发明授权

US08012383B2 Method for producing polarizing film 有权
标题翻译：偏光膜的制造方法
公开(公告)号：US08012383B2
公开(公告)日：2011-09-06
申请号：US10538492
申请日：2002-12-12
申请人： Koji Matsumoto , Narutoshi Hayashi , Nobuyuki Kurata
发明人： Koji Matsumoto , Narutoshi Hayashi , Nobuyuki Kurata
IPC分类号： B29D7/01 , B29C55/04 , B05D5/06 , B05D3/12
CPC分类号： B29D11/00 , B29C55/06 , B29D11/00634 , B29K2029/04 , B29K2995/0034 , G02B5/3033
摘要： A method for producing a polarizing film comprising the step of dipping a polyvinyl alcohol film in/on which iodine is adsorbed and oriented in an aqueous solution containing boric acid wherein the aqueous solution has an absorbance of 0.13 or less at a wavelength of 450 nm. The produced polarizing film has a high contrast.
摘要翻译：一种偏振膜的制造方法，其特征在于，在含有硼酸的水溶液中吸附碘的聚乙烯醇膜的浸渍方法，其中，所述水溶液的波长为450nm时的吸光度为0.13以下。产生的偏光膜具有高对比度。

2. 发明授权

US6166793A Reflective liquid crystal display with angularly selective light diffuser directly on reflector 失效
标题翻译：反射式液晶显示器，直角反射器上的角度选择性光扩散器
公开(公告)号：US6166793A
公开(公告)日：2000-12-26
申请号：US90923
申请日：1998-06-05
申请人： Narutoshi Hayashi , Nobuyuki Kurata
发明人： Narutoshi Hayashi , Nobuyuki Kurata
IPC分类号： G02B5/02 , G02B5/04 , G02B5/08 , G02F1/1335
CPC分类号： G02B5/0242 , G02B5/0257 , G02B5/0284 , G02B5/045 , G02B5/08 , G02F1/133504 , G02F1/133553
摘要： A reflective liquid crystal display and a light diffusion reflector are provided, comprising at least one light diffusion layer and a reflector having one or two reflection angles which exhibit maximums in an angle-dependent distribution curve of reflected light intensity which is generated when light is irradiated on the reflector surface from a direction at an angle of -45 degrees from a normal line to the reflector surface, in which at least one angle exhibiting the maximum deviates by at least 5 degrees from the angle of +45 degrees from the normal line to the reflector surface. The reflective liquid crystal display exhibits a bright image and an excellent visibility of images.
摘要翻译：提供了一种反射型液晶显示器和光扩散反射器，其包括至少一个光扩散层和具有一个或两个反射角的反射镜，该反射角度在光照射时产生的反射光强度的角度相关分布曲线中呈现最大值从与法线到反射器表面-45度角的方向在反射器表面上，其中表现出最大值的至少一个角度与+45度的角度从法线偏离至少5度到反射器表面。反射型液晶显示器具有明亮的图像和优异的图像能见度。

3. 发明申请

US20060045982A1 Method for producing iodine type polarizing film 有权
公开(公告)号：US20060045982A1
公开(公告)日：2006-03-02
申请号：US10538079
申请日：2002-12-12
申请人： Koji Matsumoto , Narutoshi Hayashi , Nobuyuki Kurata
发明人： Koji Matsumoto , Narutoshi Hayashi , Nobuyuki Kurata
IPC分类号： B32B3/00
CPC分类号： B32B27/306 , B32B27/08 , B32B27/30 , B32B2038/0028 , B32B2307/42 , B32B2309/02 , B32B2329/04 , B32B2457/202 , C08J7/065 , C08J2329/04 , G02B5/3033
摘要： A method for producing a polarizing film comprising the step of dipping a polyvinyl alcohol film in/on which iodine is adsorbed and oriented in an aqueous solution containing boric acid wherein contact between the aqueous solution and oxygen is suppressed. The produced polarizing film has a high contrast.

4. 发明授权

US06204903B1 Reflector, reflective polarizing plate and reflective liquid crystal display 失效
标题翻译：反光板，反射偏光板和反射液晶显示屏
公开(公告)号：US06204903B1
公开(公告)日：2001-03-20
申请号：US09000457
申请日：1998-01-28
申请人： Narutoshi Hayashi , Nobuyuki Kurata
发明人： Narutoshi Hayashi , Nobuyuki Kurata
IPC分类号： G02F11335
CPC分类号： G02B5/00 , G02B5/08 , G02B5/3033 , G02F1/133553
摘要： A reflector having one or two reflection angles exhibiting maximums in an angle-dependent distribution curve of intensity of reflected light which is generated when light is illuminated from a light source on the surface of the reflector at specific angles, wherein at least one angle exhibiting the maximum deviates by at least 5 degrees from a regular reflection angle in relation to the incidence angle of the light, and the surface roughness of the reflector is between 200 nm and 1500 nm in terms of a center line average roughness (Ra), and a semi-transmissive reflector having one or two reflection angles which exhibit maximums in an angle-dependent distribution curve of intensity of reflected light which is generated when light is illuminated from a light source on the surface of the reflector at specific angles, wherein at least one angle exhibiting the maximum deviates by at least 5 degrees from a regular reflection angle in relation to the incidence angle of the light. A reflective liquid crystal can display bright images with good visibility, when such a reflector is attached on the liquid crystal display and the screen is viewed from an angle at which the reflection of the external light is avoided.
摘要翻译：具有一个或两个反射角度的反射镜，其以与反射器表面上的光源照射的特定角度产生的反射光强度的角度相关分布曲线呈现最大值，其中至少一个角度呈现出相对于光的入射角，最大偏离常规反射角至少5度，并且反射器的表面粗糙度以中心线平均粗糙度（Ra）计在200nm和1500nm之间，并且具有一个或两个反射角的半透射反射镜，其以与特定角度的反射器表面上的光源照射时产生的反射光强度的角度相关分布曲线呈现最大值，其中至少一个呈现最大值的角度相对于光的入射角偏离正常反射角至少5度。反射型液晶可以在将这样的反射器安装在液晶显示器上并且从避免外部光的反射的角度观看屏幕的同时，能够以良好的可见度显示明亮的图像。

5. 发明授权

US08518474B2 Method for producing iodine type polarizing film 有权
标题翻译：碘型偏光膜的制造方法
公开(公告)号：US08518474B2
公开(公告)日：2013-08-27
申请号：US10538079
申请日：2002-12-12
申请人： Koji Matsumoto , Narutoshi Hayashi , Nobuyuki Kurata
发明人： Koji Matsumoto , Narutoshi Hayashi , Nobuyuki Kurata
IPC分类号： B05D5/06 , C03C17/00 , G02B1/10 , C08J7/04
CPC分类号： B32B27/306 , B32B27/08 , B32B27/30 , B32B2038/0028 , B32B2307/42 , B32B2309/02 , B32B2329/04 , B32B2457/202 , C08J7/065 , C08J2329/04 , G02B5/3033
摘要： A method for producing a polarizing film comprising the step of dipping a polyvinyl alcohol film in/on which iodine is adsorbed and oriented in an aqueous solution containing boric acid wherein contact between the aqueous solution and oxygen is suppressed. The produced polarizing film has a high contrast.
摘要翻译：一种偏光膜的制造方法，其特征在于，在含有碘的水溶液中含有碘的聚乙烯醇膜进行吸附并取向的方法，其中抑制了水溶液与氧之间的接触。产生的偏光膜具有高对比度。

6. 发明授权

US5639579A Photosensitive colored resin composition, colored image formation method of color filter, and formation method of black matrix 失效
标题翻译：感光色树脂组合物，彩色滤色器的彩色图像形成方法和黑色矩阵的形成方法
公开(公告)号：US5639579A
公开(公告)日：1997-06-17
申请号：US480831
申请日：1995-06-07
申请人： Keiichi Hayashi , Nobuyuki Kurata , Keiji Ishii , Hideo Kikuchi
发明人： Keiichi Hayashi , Nobuyuki Kurata , Keiji Ishii , Hideo Kikuchi
IPC分类号： G02F1/1335 , G03F7/00 , G03F7/038 , G03F9/00
CPC分类号： G03F7/0007 , G02F1/133512 , G02F1/133516 , G03F7/038 , G02F1/133514
摘要： A photosensitive colored resin composition for the formation of colored images includes (a) a resin-based material hardenable with an acid, (b) a photoreactive acid-releasing agent, and (c) a pigment.A colored image formation method of a color filter suitable for liquid crystal display panel applications includes the steps of:(1) coating a photosensitive colored resin composition including (a) a resin-based material hardenable with an acid, (b) a photoreactive acid-releasing agent, and (c) a pigment on a transparent substrate, and drying the coating to form a colored resin layer;(2) pattern exposing the colored resin layer;(3) heating the exposed colored resin layer; and(4) developing the exposed and heated colored resin layer with an alkaline developing solution to form a colored image on the transparent substrate,the steps being repeated to form a multi-colored image on the same substrate.A formation method of a black matrix for the formation of a color filter having red, green, and blue picture elements and a black matrix provided on a transparent substrate includes the steps of:(1) coating a photosensitive black resin composition comprising (a) a resin-based material hardenable with an acid, (b) a photoreactive acid-releasing agent, and (c) a black pigment on a transparent substrate, and drying the coating to form a black resin layer;(2) pattern exposing the black resin layer;(3) heating the exposed black resin layer; and(4) developing the exposed and heated black resin layer.
摘要翻译：用于形成彩色图像的光敏着色树脂组合物包括（a）可酸化的树脂基材料，（b）光反应性脱酸剂和（c）颜料。适用于液晶显示面板应用的滤色器的彩色图像形成方法包括以下步骤：（1）涂布感光着色树脂组合物，其包含（a）可酸化的树脂基材料，（b）光反应性酸释放剂，和（c）在透明基材上的颜料，并干燥该涂层以形成着色树脂层; （2）露出着色树脂层的图案; （3）加热曝光的着色树脂层; 和（4）用碱性显影液显影曝光和加热着色的树脂层，以在透明基材上形成着色图像，重复步骤以在同一基底上形成多色图像。用于形成具有红色，绿色和蓝色像素的滤色器的黑色矩阵的形成方法和设置在透明基板上的黑色矩阵包括以下步骤：（1）涂覆感光黑色树脂组合物，其包含（a）可酸化的树脂系材料，（b）光反应性脱酸剂，和（c）黑色颜料在透明基材上，干燥该涂料以形成黑色树脂层; （2）露出黑色树脂层的图案; （3）加热曝光的黑色树脂层; 和（4）显影和加热黑色树脂层。

7. 发明申请

US20060244163A1 Method for producing polarizing film 有权
标题翻译：偏光膜的制造方法
公开(公告)号：US20060244163A1
公开(公告)日：2006-11-02
申请号：US10538492
申请日：2002-12-12
申请人： Koji Matsumoto , Narutoshi Hayashi , Nobuyuki Kurata
发明人： Koji Matsumoto , Narutoshi Hayashi , Nobuyuki Kurata
IPC分类号： B29D7/01 , B29C55/04 , B05D5/06 , B05D3/12
CPC分类号： B29D11/00 , B29C55/06 , B29D11/00634 , B29K2029/04 , B29K2995/0034 , G02B5/3033
摘要： A method for producing a polarizing film comprising the step of dipping a polyvinyl alcohol film in/on which iodine is adsorbed and oriented in an aqueous solution containing boric acid wherein the aqueous solution has an absorbance of 0.13 or less at a wavelength of 450 nm. The produced polarizing film has a high contrast.
摘要翻译：一种偏振膜的制造方法，其特征在于，在含有硼酸的水溶液中吸附碘的聚乙烯醇膜的浸渍方法，其中，所述水溶液的波长为450nm时的吸光度为0.13以下。产生的偏光膜具有高对比度。

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