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    Active matrix liquid crystal display for projection system
    1.
    发明授权
    Active matrix liquid crystal display for projection system 失效
    有源矩阵液晶显示屏投影系统

    公开(公告)号：US6038004A

    公开(公告)日：2000-03-14

    申请号：US841588

    申请日：1997-04-30

    申请人： Yutaka Nanno ,  Masumi Izuchi ,  Tetsuya Kawamura ,  Mika Nakamura ,  Kazuo Inoue

    发明人： Yutaka Nanno ,  Masumi Izuchi ,  Tetsuya Kawamura ,  Mika Nakamura ,  Kazuo Inoue

    IPC分类号： G02F1/1362 ,  G02F1/136 ,  G02F1/1343 ,  G02F1/1345

    CPC分类号： G02F1/136209

    摘要： An active matrix liquid crystal display for projection system comprises a light shielding layer 12 arranged between a layer 13 including thin film transistors and a first substrate 11 for shielding an injection light toward each of the thin transistors, said light shielding layer 12 having a plurality of openings through which each of the pixel electrodes 22 is exposed against the injection light. The light shielding layer 12 is preferably made of metal and is connected to an electric source. A level of voltage applied on the data lines is adverse to that applied on the light shielding layer with respect to polarity of the applied voltage.

    摘要翻译： 用于投影系统的有源矩阵液晶显示器包括布置在包括薄膜晶体管的层13和用于屏蔽朝向每个薄晶体管的注入光的第一基板11的遮光层12，所述遮光层12具有多个 每个像素电极22相对于注射光曝露的开口。 遮光层12优选由金属制成，并与电源连接。 对数据线施加的电压的电平与施加在遮光层上的施加电压的极性相反。

    Drive circuit for active matrix liquid crystal display
    2.
    发明授权
    Drive circuit for active matrix liquid crystal display 有权
    有源矩阵液晶显示驱动电路

    公开(公告)号：US06411273B1

    公开(公告)日：2002-06-25

    申请号：US09194721

    申请日：1998-12-21

    申请人： Mika Nakamura ,  Yutaka Nanno ,  Naomi Kaneko ,  Masumi Izuchi ,  Hiroshi Tsutsu ,  Katsumi Adachi

    发明人： Mika Nakamura ,  Yutaka Nanno ,  Naomi Kaneko ,  Masumi Izuchi ,  Hiroshi Tsutsu ,  Katsumi Adachi

    IPC分类号： G09G336

    CPC分类号： G09G3/2011 ,  G09G3/3648 ,  G09G3/3688 ,  G09G2300/0408 ,  G09G2310/027

    摘要： An object of the present invention is, by eliminating a driver IC from the components of an liquid crystal display, to achieve a cost reduction, to eliminate a manufacturing step of mounting the driver IC onto an array substrate, and to reduce a thickness of the liquid crystal display. A driver circuit for an active matrix liquid crystal display comprises a resistive dividing type digital-to-analog converter circuit (DAC). An analog output voltage from the DAC is amplified by a signal amplifier element, and a liquid crystal element is driven by the amplified analog output voltage. The driver circuit is characterized in that a resistance element R is formed in an n+ layer of p-Si on an array substrate of the liquid crystal display, and a switching element Tr and a signal amplifier element are also formed on the array substrate.

    摘要翻译： 本发明的目的是通过从液晶显示器的部件中消除驱动器IC，以实现成本降低，以消除将驱动器IC安装到阵列基板上的制造步骤，并且减小 液晶显示器。 用于有源矩阵液晶显示器的驱动电路包括电阻分割型数模转换器电路（DAC）。 来自DAC的模拟输出电压由信号放大器元件放大，液晶元件由放大的模拟输出电压驱动。 驱动电路的特征在于，在液晶显示器的阵列基板上的p +的n +层上形成有电阻元件R，并且还在阵列基板上形成开关元件Tr和信号放大元件。

    Pixel circuit and display apparatus
    3.
    发明授权
    Pixel circuit and display apparatus 有权
    像素电路和显示设备

    公开(公告)号：US08687024B2

    公开(公告)日：2014-04-01

    申请号：US12719438

    申请日：2010-03-08

    申请人： Arinobu Kanegae ,  Shinya Ono ,  Mika Nakamura

    发明人： Arinobu Kanegae ,  Shinya Ono ,  Mika Nakamura

    IPC分类号： G09G5/10

    CPC分类号： G09G3/3233 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2320/0233 ,  G09G2320/029 ,  G09G2320/043 ,  H01L27/3262 ,  H01L29/78615

    摘要： An active matrix display apparatus comprises plural gate lines and plural source lines that are arranged such that the plural gate lines respectively intersect the plural source lines and light-emitting element circuits, which are provided to respectively correspond to intersections at which the plural gate lines intersect the plural source line. Additionally, each of the light-emitting element circuits includes a light-emitting element for emitting light according to a current supplied thereto, a drive transistor for controlling a current supplied to the light-emitting element, and a control transistor for controlling writing of an image signal to the drive transistor. Furthermore, the drive transistor has a body terminal and is configured to correct luminance of the light-emitting element using a voltage applied to the body terminal.

    摘要翻译： 有源矩阵显示装置包括多个栅极线和多个源极线，其布置成使得多个栅极线分别与多条源极线和发光元件电路交叉，这些栅极线和发光元件电路分别对应于多条栅极线相交的交叉点 复数源线。 另外，每个发光元件电路包括用于根据提供给其的电流发光的发光元件，用于控制提供给发光元件的电流的驱动晶体管和用于控制写入的控制晶体管 图像信号到驱动晶体管。 此外，驱动晶体管具有主体端子，并且被配置为使用施加到主体端子的电压来校正发光元件的亮度。

    Control device for a plurality of display devices
    5.
    发明申请
    Control device for a plurality of display devices 有权

    公开(公告)号：US20060007052A1

    公开(公告)日：2006-01-12

    申请号：US11136435

    申请日：2005-05-25

    申请人： Mika Nakamura ,  Hiroshi Suenaga

    发明人： Mika Nakamura ,  Hiroshi Suenaga

    IPC分类号： G09G5/00

    CPC分类号： G06F3/1431 ,  G09G5/18 ,  G09G2330/021 ,  G09G2330/025

    摘要： A data transfer controller for transferring display data to N individual (where N is an integer, N≧2) display devices is disclosed. The data transfer controller includes a clock signal generating means, and a timing control means. The clock signal generating means generates clock signals. The timing control means adjusts the timing of the vertical synchronization signals included in the display data based on the clock signal for N individual display devices. The timing control means adjusts the timing of the vertical synchronization signals such that no vertical blanking period overlaps any other vertical blanking period, or adjusts the timing of the vertical synchronization signals such that no vertical display period overlaps a vertical display period of another display device among the display data transferred to each display device.

    Display device and driving method thereof
    6.
    发明授权
    Display device and driving method thereof 有权
    显示装置及其驱动方法

    公开(公告)号：US08339338B2

    公开(公告)日：2012-12-25

    申请号：US13155746

    申请日：2011-06-08

    申请人： Mika Nakamura

    发明人： Mika Nakamura

    IPC分类号： G09G3/30

    CPC分类号： G09G3/3233 ,  G09G3/2014 ,  G09G2300/0842 ,  G09G2300/0876 ,  G09G2310/063 ,  G09G2320/0261 ,  G09G2320/0271 ,  G09G2320/066 ,  G09G2360/16

    摘要： A display device includes a display that includes display elements arranged in lines of a matrix. Each display element is configured to emit light based on a video signal that is received by the display. A proportion determiner is configured to determine, for each line, a proportion of a single frame period during which each display element of a corresponding line is not to emit the light. A signal converter is configured to convert an amplitude of the video signal for each line according to the proportion determined for each line. A signal output is configured to output the video signal converted by the signal converter to the display as a converted video signal. A scanner is configured to output a scanning signal to the display for each line for inputting the converted video signal to the display elements of each line based on the proportion determined for each line.

    摘要翻译： 显示装置包括显示器，其包括以矩阵排列的显示元件。 每个显示元件被配置为基于由显示器接收的视频信号发光。 比例确定器被配置为针对每行确定相应线的每个显示元件不发光的单帧周期的比例。 信号转换器被配置为根据为每行确定的比例来转换每行的视频信号的幅度。 信号输出被配置为将由信号转换器转换的视频信号作为转换的视频信号输出到显示器。 扫描器被配置为基于为每行确定的比例，将用于每行的输出扫描信号输出到每一行的显示元素以将转换的视频信号输入到显示器。

    Image synthesis device, image synthesis method, image synthesis program, integrated circuit
    7.
    发明授权
    Image synthesis device, image synthesis method, image synthesis program, integrated circuit 有权
    图像合成装置，图像合成方法，图像合成程序，集成电路

    公开(公告)号：US08179403B2

    公开(公告)日：2012-05-15

    申请号：US12444624

    申请日：2007-09-11

    申请人： Mika Nakamura

    发明人： Mika Nakamura

    IPC分类号： G09G5/00

    CPC分类号： H04N1/6072 ,  G06T11/00 ,  G06T11/001 ,  G09G5/02 ,  G09G2320/0233 ,  G09G2320/0242 ,  G09G2360/02 ,  H04N21/42204 ,  H04N21/4316 ,  H04N21/47

    摘要： When composite image data including parts that were respectively in different data formats before combining, is conventionally edited, the whole composite image data is edited by using a same algorithm. The algorithm may not be an optimum algorithm for a certain part of the composite image data. In an improved structure, the format conversion unit 142 converts the format of the combining target image data, attaches, to each piece of pixel data, a flag indicating the data format before the conversion, and outputs the pixel data with the flag. The combining engine 143 combines together the image data output from the format conversion unit 142.

    摘要翻译： 当合成图像数据包括分组在不同数据格式之前的组合图像数据被传统地编辑时，通过使用相同的算法来编辑整个合成图像数据。 该算法可能不是合成图像数据的某一部分的最佳算法。 在改进的结构中，格式转换单元142将组合目标图像数据的格式转换为每个像素数据，指示转换之前的数据格式的标志，并且用该标志输出像素数据。 组合引擎143将从格式转换单元142输出的图像数据组合在一起。

    Image synthesis apparatus and image synthesis method
    9.
    发明申请
    Image synthesis apparatus and image synthesis method 失效

    公开(公告)号：US20060077495A1

    公开(公告)日：2006-04-13

    申请号：US11247320

    申请日：2005-10-11

    申请人： Mika Nakamura

    发明人： Mika Nakamura

    IPC分类号： H04N1/46

    CPC分类号： H04N1/387 ,  H04N1/46

    摘要： An image synthesis apparatus stores a synthesis order in which input images are to be synthesized with each other, and first and second synthesis numbers respectively designating how many of the input images are to be synthesized to generate first and second output images. The image synthesis apparatus synthesizes the plurality of input images with each other sequentially in accordance with the synthesis order, and stores a resultant synthesized image. When the stored synthesized image is the first output image, generated by synthesizing the first synthesis number of input images in accordance with the synthesis order, the first output image is output to an external destination. When the stored synthesized image is the second output image, generated by synthesizing the first output image with the remaining input images in the synthesis order, the stored second output image is output to the external destination.