公开(公告)号：US20090244102A1

公开(公告)日：2009-10-01

申请号：US11990858

申请日：2006-08-29

申请人： Kiyoshi Nakagawa ,  Toshihiro Yanagi ,  Asahi Yamato ,  Yuki Kawashima ,  Kozo Takahashi

发明人： Kiyoshi Nakagawa ,  Toshihiro Yanagi ,  Asahi Yamato ,  Yuki Kawashima ,  Kozo Takahashi

IPC分类号： G06F3/038 ,  G09G5/10 ,  G09G3/36

CPC分类号： G09G3/3648 ,  G09G2320/0252 ,  G09G2320/0285 ,  G09G2340/16

摘要： In one embodiment of the present invention, the liquid crystal display device of the invention performs an overshoot drive, including: an LCD having a liquid crystal panel for displaying video image; a frame memory installed outside of the LCD; and lookup table, the table with which third gray scale data most suitable for performing the overshoot drive to the LCD can be computed based on first gray scale data of a first frame and second gray scale data of a second frame, where the second frame is a frame right before the first frame and is stored in the frame memory in advance, wherein lookup table data is stored for each response speed characteristic of the LCD. Thus, without rewriting of lookup table data, the liquid crystal display device having the lookup table most suitable for performing the overshoot drive is realized while high display quality is maintained therein.

摘要翻译： 在本发明的一个实施例中，本发明的液晶显示装置执行过冲驱动，包括：具有用于显示视频图像的液晶面板的LCD; 安装在LCD外部的帧存储器; 和查找表，可以基于第一帧的第一灰度数据和第二帧的第二灰度数据来计算最适合于执行到LCD的过冲驱动的第三灰度数据的表，其中第二帧是 预先在第一帧之前的帧并预先存储在帧存储器中，其中针对LCD的每个响应速度特性存储查找表数据。 因此，在不重写查找表数据的情况下，实现具有最适合执行过冲驱动的查找表的液晶显示装置，同时保持高显示质量。

公开(公告)号：US08384639B2

公开(公告)日：2013-02-26

申请号：US12086055

申请日：2006-10-25

申请人： Kozo Takahashi ,  Asahi Yamato ,  Kiyoshi Nakagawa ,  Takaaki Kawai

发明人： Kozo Takahashi ,  Asahi Yamato ,  Kiyoshi Nakagawa ,  Takaaki Kawai

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3614 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2320/0285 ,  G09G2340/16

摘要： A drive circuit of a liquid crystal display device performs line inversion drive based on a correction video signal V. A look-up table (12) includes two types of tables having stored therein correction values for use in overshoot drive. Based on a current-frame video signal X, a previous-frame video signal Y stored in a frame memory (11), and a polarity-reversing signal REV, a correction process portion (13) reads a correction value from the look-up table (12), and outputs the correction value being read as the correction video signal V. In such a manner, a correcting circuit (10) is used to control the degree of overshoot in accordance with the polarity-reversing signal REV. Thus, it is possible to suitably control the change in pixel brightness regardless of the polarity of the applied voltage, thereby preventing any fringes from being generated while displaying moving images.

摘要翻译： 液晶显示装置的驱动电路基于校正视频信号V执行线路反转驱动。查找表（12）包括存储有用于过冲驱动的校正值的两种类型的表。 基于当前帧视频信号X，存储在帧存储器（11）中的前一帧视频信号Y和极性反转信号REV，校正处理部分（13）从查找中读取校正值 输出正在读取的校正值作为校正视频信号V.以这种方式，校正电路（10）用于根据极性反转信号REV来控制过冲度。 因此，无论施加电压的极性如何，都可以适当地控制像素亮度的变化，从而防止在显示运动图像时产生任何边缘。

公开(公告)号：US20090267884A1

公开(公告)日：2009-10-29

申请号：US12086055

申请日：2006-10-25

申请人： Kozo Takahashi ,  Asahi Yamato ,  Kiyoshi Nakagawa ,  Takaaki Kawai

发明人： Kozo Takahashi ,  Asahi Yamato ,  Kiyoshi Nakagawa ,  Takaaki Kawai

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3614 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2320/0285 ,  G09G2340/16

摘要： A drive circuit of a liquid crystal display device performs line inversion drive based on a correction video signal V. A look-up table (12) includes two types of tables having stored therein correction values for use in overshoot drive. Based on a current-frame video signal X, a previous-frame video signal Y stored in a frame memory (11), and a polarity-reversing signal REV, a correction process portion (13) reads a correction value from the look-up table (12), and outputs the correction value being read as the correction video signal V. In such a manner, a correcting circuit (10) is used to control the degree of overshoot in accordance with the polarity-reversing signal REV. Thus, it is possible to suitably control the change in pixel brightness regardless of the polarity of the applied voltage, thereby preventing any fringes from being generated while displaying moving images.

摘要翻译： 液晶显示装置的驱动电路基于校正视频信号V执行线路反转驱动。查找表（12）包括存储有用于过冲驱动的校正值的两种类型的表。 基于当前帧视频信号X，存储在帧存储器（11）中的前一帧视频信号Y和极性反转信号REV，校正处理部分（13）从查找中读取校正值 输出正在读取的校正值作为校正视频信号V.以这种方式，校正电路（10）用于根据极性反转信号REV来控制过冲度。 因此，无论施加电压的极性如何，都可以适当地控制像素亮度的变化，从而防止在显示运动图像时产生任何边缘。

公开(公告)号：US20110193888A1

公开(公告)日：2011-08-11

申请号：US12998303

申请日：2009-06-02

申请人： Asahi Yamato ,  Kozo Takahashi

发明人： Asahi Yamato ,  Kozo Takahashi

IPC分类号： G09G3/36 ,  G09G5/10

CPC分类号： G09G3/3611 ,  G09G3/342 ,  G09G2320/0247 ,  G09G2320/064 ,  G09G2320/0646 ,  G09G2320/0653 ,  G09G2360/16

摘要： An image characteristic judgement circuit analyzes input image data and obtains first brightness data indicating brightness of a backlight within a single vertical period and image characteristic data corresponding to the first brightness data. In at least one embodiment, an image data conversion circuit performs conversion to the input image data according to the image characteristic data and outputs the image data after the conversion to a liquid crystal panel. A period-by-period brightness calculation circuit obtains, based on the first brightness data, second brightness data indicating brightness of the backlight within each of a plurality of periods into which the single vertical period is divided. A brightness setting circuit 18 controls the brightness of the backlight using the second brightness data. Flickers in a screen are reduced by changing the brightness of the backlight within a single vertical period in this manner.

摘要翻译： 图像特性判断电路分析输入图像数据，并获得指示单个垂直周期内的背光的亮度的第一亮度数据和对应于第一亮度数据的图像特征数据。 在至少一个实施例中，图像数据转换电路根据图像特性数据执行到输入图像数据的转换，并将转换后的图像数据输出到液晶面板。 逐周期亮度计算电路基于第一亮度数据获得指示分割单个垂直周期的多个周期中的每一个中的背光的亮度的第二亮度数据。 亮度设定电路18使用第二亮度数据来控制背光的亮度。 通过以这种方式在单个垂直周期内改变背光的亮度来减少屏幕中的闪烁。

公开(公告)号：US09649829B2

公开(公告)日：2017-05-16

申请号：US14235861

申请日：2012-08-01

申请人： Isao Manabe ,  Mitsutaka Sakamoto ,  Kozo Takahashi ,  Toshiya Ieki ,  Nobuyuki Sato ,  Shinji Takauchi

发明人： Isao Manabe ,  Mitsutaka Sakamoto ,  Kozo Takahashi ,  Toshiya Ieki ,  Nobuyuki Sato ,  Shinji Takauchi

IPC分类号： B32B27/08 ,  B32B27/32 ,  C08J5/18 ,  C08F32/00 ,  C08K5/098 ,  C08L45/00

CPC分类号： B32B27/325 ,  B32B27/08 ,  B32B2307/50 ,  B32B2307/51 ,  B32B2307/538 ,  B32B2307/738 ,  B32B2307/746 ,  C08F32/00 ,  C08J5/18 ,  C08J2365/00 ,  C08K5/098 ,  C08L45/00 ,  Y10T428/24355 ,  Y10T428/2495 ,  Y10T428/2848 ,  Y10T428/31913

摘要： The present invention provides a film for forming which exhibits both excellent dimensional stability in processing and excellent formability as well as excellent appearance of surfaces and can thus be suitably applied to a variety of forming members through forming and used in forming decoration applications. Provided is a film for forming comprising a cyclic olefin-based resin as a main component, wherein the storage modulus at 120° C. is 101 MPa to 3,000 MPa and the storage modulus at 170° C. is 100 MPa or less.

公开(公告)号：US08981212B2

公开(公告)日：2015-03-17

申请号：US13376287

申请日：2010-06-02

申请人： Shigeru Aoyama ,  Ayako Shimazu ,  Atsushi Shiomi ,  Kozo Takahashi

发明人： Shigeru Aoyama ,  Ayako Shimazu ,  Atsushi Shiomi ,  Kozo Takahashi

IPC分类号： H01L31/00 ,  B32B5/16 ,  C08J5/18 ,  H01L31/048

CPC分类号： C08J5/18 ,  B32B9/00 ,  B32B2307/412 ,  C08J2367/02 ,  H01L31/0481 ,  H01L31/049 ,  Y02E10/50 ,  Y02E10/52 ,  Y10T428/249921 ,  Y10T428/254

摘要： A polyester film includes particles and two kinds of crystalline polyester resins in which a sea-island structure is formed, wherein, if a crystallization temperature of a crystalline polyester resin A that forms a continuous phase or matrix phase in the polyester film is represented by TccA and a crystallization temperature of a crystalline polyester resin B that forms a dispersion phase or domain phase in the polyester film is represented by TccB, expression (1) below is satisfied, and a degree of flatness of the dispersion phase is 3 or more, and 70% or more of a total number of the particles present in the dispersion phase or are in contact with the dispersion phase: TccA−TccB≧5° C.  Expression (1).

摘要翻译： 聚酯膜包括颗粒和形成海岛结构的两种结晶聚酯树脂，其中如果在聚酯膜中形成连续相或基质相的结晶性聚酯树脂A的结晶温度由TccA 在聚酯膜中形成分散相或畴相的结晶性聚酯树脂B的结晶温度由TccB表示，满足下述式（1），分散相的平坦度为3以上， 存在于分散相中或与分散相接触的颗粒总数的70％以上：TccA-TccB≥5℃。表达式（1）。

公开(公告)号：US20140170379A1

公开(公告)日：2014-06-19

申请号：US14235861

申请日：2012-08-01

申请人： Isao Manabe ,  Mitsutaka Sakamoto ,  Kozo Takahashi ,  Toshiya Ieki ,  Nobuyuki Sato ,  Shinji Takauchi

发明人： Isao Manabe ,  Mitsutaka Sakamoto ,  Kozo Takahashi ,  Toshiya Ieki ,  Nobuyuki Sato ,  Shinji Takauchi

IPC分类号： B32B27/32 ,  C08K5/098 ,  C08L45/00 ,  C08F32/00

CPC分类号： B32B27/325 ,  B32B27/08 ,  B32B2307/50 ,  B32B2307/51 ,  B32B2307/538 ,  B32B2307/738 ,  B32B2307/746 ,  C08F32/00 ,  C08J5/18 ,  C08J2365/00 ,  C08K5/098 ,  C08L45/00 ,  Y10T428/24355 ,  Y10T428/2495 ,  Y10T428/2848 ,  Y10T428/31913

摘要： The present invention provides a film for forming which exhibits both excellent dimensional stability in processing and excellent formability as well as excellent appearance of surfaces and can thus be suitably applied to a variety of forming members through forming and used in forming decoration applications. Provided is a film for forming comprising a cyclic olefin-based resin as a main component, wherein the storage modulus at 120° C. is 101 MPa to 3,000 MPa and the storage modulus at 170° C. is 100 MPa or less.

摘要翻译： 本发明提供一种成型用薄膜，其在加工中具有优异的尺寸稳定性和优异的成形性以及优异的表面外观，因此可以通过成型适用于各种成型构件并用于成型加工。 提供一种包含环状烯烃类树脂作为主要成分的成型用膜，其中120℃下的储能模量为101MPa〜3000MPa，在170℃下的储能模量为100MPa以下。

公开(公告)号：US20140147666A1

公开(公告)日：2014-05-29

申请号：US13820321

申请日：2011-08-26

申请人： Mitsutaka Sakamoto ,  Isao Manabe ,  Kozo Takahashi

发明人： Mitsutaka Sakamoto ,  Isao Manabe ,  Kozo Takahashi

IPC分类号： C08L23/02 ,  C08K5/134 ,  C08K5/098 ,  B32B27/32 ,  C09J7/02

CPC分类号： C08L23/02 ,  B32B1/00 ,  B32B27/08 ,  B32B27/32 ,  B32B27/325 ,  B32B2250/03 ,  B32B2250/242 ,  B32B2250/40 ,  B32B2255/10 ,  B32B2270/00 ,  B32B2307/51 ,  B32B2307/734 ,  B32B2307/738 ,  B32B2307/75 ,  B32B2451/00 ,  C08J5/18 ,  C08J2345/00 ,  C08J2365/00 ,  C08J2423/04 ,  C08J2423/10 ,  C08K5/098 ,  C08K5/134 ,  C09J7/29 ,  Y10T428/2848 ,  Y10T428/31913

摘要： The present invention relates to a film for molding which comprises a cyclic olefin polymer in an amount of 50% by mass to 100% by mass with respect to the total amount of the film and has a storage elastic modulus at 75° C. of 1,000 MPa to 3,000 MPa and a storage elastic modulus at 120° C. of not greater than 100 MPa. By the present invention, a film for molding which exhibits excellent dimensional stability during processing such as coating, lamination, printing and vapor deposition and is thus suitably used in molding transfer foil applications is provided.

摘要翻译： 本发明涉及一种成型用膜，其包含相对于膜的总量为50质量％〜100质量％的环状烯烃聚合物，并且在75℃下的储能弹性模量为1,000 MPa至3,000MPa，在120℃下的储能弹性模量不大于100MPa。 通过本发明，提供了一种在涂布，层压，印刷和气相沉积等加工过程中显示优异的尺寸稳定性的成型膜，因此适用于成型转印箔应用。

公开(公告)号：US08609255B2

公开(公告)日：2013-12-17

申请号：US13389637

申请日：2010-09-07

申请人： Shigeru Aoyama ,  Atsushi Shiomi ,  Tomohide Masuda ,  Kozo Takahashi

发明人： Shigeru Aoyama ,  Atsushi Shiomi ,  Tomohide Masuda ,  Kozo Takahashi

IPC分类号： B32B27/06 ,  B32B27/36 ,  B32B7/02

CPC分类号： B32B27/36 ,  B32B27/18 ,  B32B27/20 ,  B32B2250/24 ,  B32B2307/3065 ,  B32B2307/71 ,  B32B2307/714 ,  B32B2457/12 ,  H01L31/049 ,  Y02E10/50 ,  Y10T428/2495 ,  Y10T428/31721 ,  Y10T428/31786

摘要： A polyester film has a laminate structure including a polyester layer (layer P1) containing a crystalline polyester and inorganic particles and a polyester layer (layer P2) containing a crystalline polyester, inorganic particles, and an antihydrolysis segment, wherein the content (Wa2) of the inorganic particles in the layer P2 is at least 10 mass % of the layer P2, the difference between the content (Wa2) (mass %) of the inorganic particles in the layer P2 and the content (Wa1) (mass %) of the inorganic particles in the layer P1, Wa2−Wa1, is 5 to 25 mass %, and the content (Wb2) of the antihydrolysis segment in the layer P2 is 0.02 to 1.5 mass % of the layer P2.

摘要翻译： 聚酯膜具有包含含有结晶性聚酯和无机粒子的聚酯层（层P1）和含有结晶性聚酯，无机粒子和抗水解链段的聚酯层（P2层）的层叠结构，其中，含量（Wa2） 层P2中的无机颗粒为层P2的至少10质量％，层P2中的无机粒子的含量（质量％）（Wa2）与含量（Wa1）（质量％）之差 层P1，Wa2-Wa1中的无机粒子为5〜25质量％，层P2中的抗水解段的含量（Wb2）为层P2的0.02〜1.5质量％。

公开(公告)号：US20120202083A1

公开(公告)日：2012-08-09

申请号：US13502208

申请日：2010-10-19

申请人： Atsushi Shiomi ,  Shigeru Aoyama ,  Ayako Shimazu ,  Kozo Takahashi

发明人： Atsushi Shiomi ,  Shigeru Aoyama ,  Ayako Shimazu ,  Kozo Takahashi

IPC分类号： B32B27/06 ,  C08L67/02 ,  B29C47/00

CPC分类号： B29C55/12 ,  B29K2067/00 ,  B29K2105/16 ,  B29K2995/0017 ,  B29K2995/0055 ,  B32B27/36 ,  C08J5/18 ,  C08J2367/02 ,  C08K3/013 ,  C08K3/22 ,  C08L67/02 ,  C08L81/02 ,  C08L81/04 ,  H01L31/049 ,  Y02E10/50 ,  Y10T428/31786 ,  C08L2666/18 ,  C08L81/00

摘要： A biaxially oriented polyester film including a polyester layer (P1 layer) containing a polyester including ethylene terephthalate as a main constituent, a high melting point resin having a melting point TmB1 of not less than 260° C. and not more than 320° C., and inorganic particles, wherein content of the high melting point resin in the P1 layer, WB1, is not less than 2% by mass and not more than 40% by mass based on the P1 layer; in the P1 layer, dispersion phases composed of the high melting point resin are present in the polyester; and average longitudinal length of the dispersion phases is not more than 10,000 nm (10 μm).

摘要翻译： 包含含有以对苯二甲酸乙二醇酯为主要成分的聚酯的聚酯层（P1层）的双轴取向聚酯膜，熔点TmB1为260℃以上320℃以下的高熔点树脂 以及P1层中的高熔点树脂的含量WB1相对于P1层为2质量％以上且40质量％以下的无机粒子， 在P1层中，由高熔点树脂构成的分散相存在于聚酯中; 并且分散相的平均纵向长度不大于10,000nm（10μm）。