PROJECTION APPARATUS, PROJECTION SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

    公开(公告)号:US20180261141A1

    公开(公告)日:2018-09-13

    申请号:US15760386

    申请日:2016-09-28

    申请人: Masaki NOSE

    发明人: Masaki NOSE

    IPC分类号: G09G3/20 G09G3/00 H04N9/31

    摘要: A projection apparatus includes an inputting unit configured to input image data that expresses an image to be projected; a converting unit configured to convert pixel values of the image data into first parameters that indicate lightness and second parameters that indicate information concerning color; a determining unit configured to determine whether to invert the first parameters; an inverting unit configured to invert the first parameters to calculate third parameters if the determining unit has determined to invert the first parameters; a generating unit configured to generate inverted data based on the second parameters and the third parameters; and a projecting unit configured to project the image based on the inverted data.

    LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DRIVING METHOD
    23.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DRIVING METHOD 有权
    液晶显示装置和液晶驱动方法

    公开(公告)号:US20110210953A1

    公开(公告)日:2011-09-01

    申请号:US13020186

    申请日:2011-02-03

    IPC分类号: G09G3/36 G09G5/00

    摘要: A liquid crystal display device includes a segment driver, a common driver, and a voltage setting unit. The voltage setting unit derives a voltage at which a previous drive line becomes a focal conic state regardless of image data by applying a synthesized voltage of a voltage that is applied from the segment driver and a voltage that is applied from the common driver to the previous drive line. Then, the voltage setting unit sets the voltages that are applied from the segment driver and the common driver on the basis of the derived result.

    摘要翻译: 液晶显示装置包括段驱动器,公共驱动器和电压设定单元。 电压设定单元通过施加从段驱动器施加的电压的合成电压和从公共驱动器施加的电压到先前的电压,得到先前驱动线成为焦点锥形状态的电压,而不管图像数据如何 驱动线。 然后,电压设定单元基于导出结果设定从段驱动器和公共驱动器施加的电压。

    REFLECTION-TYPE DISPLAY APPARATUS
    24.
    发明申请
    REFLECTION-TYPE DISPLAY APPARATUS 有权
    反射型显示设备

    公开(公告)号:US20110122115A1

    公开(公告)日:2011-05-26

    申请号:US12898025

    申请日:2010-10-05

    申请人: Masaki NOSE

    发明人: Masaki NOSE

    IPC分类号: G06F3/038 G02F1/133 G09G3/36

    CPC分类号: G09G3/36 G02F2001/13478

    摘要: A reflection-type display apparatus includes: scan electrodes and signal electrodes that are provided in matrix form; a setting circuit configured to set at least one of scan electrodes as one of a reset line, a writing line and a non select line, the reset line and the writing line being in a selected state, the non select line being in an unselected state; a supply circuit configured to supply image data to at least one of signal electrodes while shifting the reset line, the non select line or the writing line; an extraction circuit configured to extract a writing line corresponding to a pixel which is not changed to a certain display state based on the image data; and a control circuit to set a first scan speed to the extracted writing line, the first scan speed being different from a second scan speed set to an un-extracted writing line.

    摘要翻译: 反射型显示装置包括:以矩阵形式设置的扫描电极和信号电极; 设置电路,其被配置为将扫描电极中的至少一个设置为复位线,写入线和非选择线之一,复位线和写入线处于选择状态,非选择线处于未选择状态 ; 电源电路,被配置为在移位所述复位线,所述非选择线或所述写入线的同时,向所述信号电极中的至少一个提供图像数据; 提取电路,被配置为基于所述图像数据提取与不改变为某个显示状态的像素相对应的写入线; 以及控制电路,用于将第一扫描速度设置为所提取的写入线,所述第一扫描速度不同于设置为未提取的写入线的第二扫描速度。

    METHOD OF DRIVING DISPLAY ELEMENT
    25.
    发明申请
    METHOD OF DRIVING DISPLAY ELEMENT 失效
    驱动显示元件的方法

    公开(公告)号:US20080024472A1

    公开(公告)日:2008-01-31

    申请号:US11861771

    申请日:2007-09-26

    IPC分类号: G09G5/00 G06F3/038

    摘要: In a display element using cholesteric liquid crystal, to enable a high-speed partial screen rewrite, a region not to be partially rewritten is scanned in high-speed mode within the tolerance of crosstalk of the liquid crystal, and a region to be partially rewritten is partially rewritten by being scanned at a normal speed within a rewritable range with an inexpensive universal driver. As a result, a high-speed rewrite only to an arbitrary particular region can be made even with an inexpensive universal driver IC.

    摘要翻译: 在使用胆甾型液晶的显示元件中,为了实现高速部分画面重写,在液晶的串扰容限内部以及要部分重写的区域中,以高速模式扫描未被部分重写的区域 通过以便宜的通用驱动程序在可重写范围内以正常速度进行扫描而部分重写。 结果,即使使用便宜的通用驱动器IC,也可以进行仅对任意特定区域的高速重写。

    PROJECTOR, IMAGE PROJECTION METHOD, AND RECORDING MEDIUM STORING PROGRAM

    公开(公告)号:US20170357148A1

    公开(公告)日:2017-12-14

    申请号:US15597658

    申请日:2017-05-17

    申请人: Masaki NOSE

    发明人: Masaki NOSE

    摘要: A projector, an image projection method, and a recording medium storing a program. The projector includes a color wheel configured to divide light by time into light rays of a plurality of colors including at least a first color and a second color, the light forming an image to be projected, an image generator configured to generate the image including a plurality of pixels from the light rays divided by time by the color wheel, a shifting member configured to shift the plurality of pixels of the image formed by the first color and the second color, with varying shifting speeds, a color-wheel controller configured to control the color wheel, a shifting controller configured to control the shifting member, and a timing controller configured to generate a first timing signal for controlling timings of the color wheel and a second timing signal for controlling timings of the shifting member.

    COLOR DISPLAY METHOD AND COLOR DISPLAY APPARATUS
    27.
    发明申请
    COLOR DISPLAY METHOD AND COLOR DISPLAY APPARATUS 审中-公开
    彩色显示方法和彩色显示设备

    公开(公告)号:US20130050248A1

    公开(公告)日:2013-02-28

    申请号:US13535769

    申请日:2012-06-28

    申请人: Masaki NOSE

    发明人: Masaki NOSE

    IPC分类号: G09G5/02

    摘要: A color display method in which display is realized by controlling, on the basis of image data having three primary colors, a reflective color display element in which three display panels are stacked, the color display method includes: converting the image data having the three primary colors into color space image data; classifying an image into one of a plurality of categories on the basis of criteria relating to brightness, hues, and chroma of the image; correcting the brightness of the color space image data in accordance with correction characteristics of the corresponding category; correcting the chroma of the color space image data whose brightness has been corrected; and converting the color space image data whose chroma has been corrected into image data having the three primary colors.

    摘要翻译: 一种彩色显示方法,其中通过基于具有三原色的图像数据控制其中堆叠有三个显示面板的反射彩色显示元件来实现显示,该彩色显示方法包括:将具有三个主要的三个显示面板的图像数据 颜色变成色彩空间图像数据; 基于与图像的亮度,色调和色度相关的标准,将图像分类为多个类别中的一个; 根据相应类别的校正特性校正色彩空间图像数据的亮度; 校正其亮度已被校正的色彩空间图像数据的色度; 并将其色度已被校正的色彩空间图像数据转换为具有三原色的图像数据。

    LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY APPARATUS
    28.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY APPARATUS 审中-公开
    液晶显示装置和液晶显示装置

    公开(公告)号:US20120127385A1

    公开(公告)日:2012-05-24

    申请号:US13291721

    申请日:2011-11-08

    申请人: Masaki NOSE

    发明人: Masaki NOSE

    IPC分类号: G02F1/133

    摘要: A liquid crystal display device includes a first liquid crystal layer where first liquid crystal regions and second liquid crystal regions are alternately arranged, and a second liquid crystal layer stacked on the first liquid crystal layer where third liquid crystal regions and fourth liquid crystal regions are alternately arranged. With respect to an area per pixel, the first liquid crystal region is larger than the second liquid crystal region, and the third liquid crystal region is larger than the fourth liquid crystal region. The first liquid crystal region overlaps part of the third liquid crystal region and the fourth liquid crystal region. The first, the second, the third and the fourth liquid crystal regions cause changes in reflectance of light at respective wavelength regions in response to applied voltage. The respective wavelength regions are different from one another.

    摘要翻译: 一种液晶显示装置,包括:第一液晶区域和第二液晶区域交替排列的第一液晶层,以及层叠在第三液晶区域和第四液晶区域交替的第一液晶层上的第二液晶层 安排。 对于每像素的面积,第一液晶区域比第二液晶区域大,第三液晶区域大于第四液晶区域。 第一液晶区域与第三液晶区域和第四液晶区域的一部分重叠。 第一,第二,第三和第四液晶区域响应于施加的电压引起各个波长区域的光的反射率的变化。 各个波长区域彼此不同。

    DISPLAY DEVICE AND COMPUTER READABLE MEDIUM
    29.
    发明申请
    DISPLAY DEVICE AND COMPUTER READABLE MEDIUM 审中-公开
    显示设备和计算机可读介质

    公开(公告)号:US20110261091A1

    公开(公告)日:2011-10-27

    申请号:US13175101

    申请日:2011-07-01

    申请人: Masaki NOSE

    发明人: Masaki NOSE

    IPC分类号: G09G3/36 G09G5/10

    摘要: A display device includes: a data storage unit that stores image data; a display image data generation unit that generates display image data by adding a noise pattern, of which a polarity is in accordance with a gray level value of each pixel of the image data, to the image data; and a display unit that displays an image based on the display image data generated by the display image generation unit.

    摘要翻译: 显示装置包括:存储图像数据的数据存储单元; 显示图像数据生成单元,通过将其图像数据的每个像素的极性与灰度值相对应的噪声图案相加,生成显示图像数据; 以及显示单元,其基于由显示图像生成单元生成的显示图像数据来显示图像。

    DISPLAY AND COMPUTER READABLE MEDIUM
    30.
    发明申请
    DISPLAY AND COMPUTER READABLE MEDIUM 审中-公开
    显示和计算机可读介质

    公开(公告)号:US20110187763A1

    公开(公告)日:2011-08-04

    申请号:US13085704

    申请日:2011-04-13

    IPC分类号: G09G3/36 G09G5/10

    摘要: A display includes: an image data storage unit that stores image data; a display image data generation unit that synthesizes the image data with data of a noise pattern image with no correlation to the image data, and generates display image data; and a display unit that displays an image based on the display image data generated by the display image generation unit, and maintains a display without power supply.

    摘要翻译: 显示器包括:存储图像数据的图像数据存储单元; 显示图像数据生成单元,其将图像数据与图像数据无相关的噪声图案图像的数据合成,并生成显示图像数据; 以及显示单元,其基于由所述显示图像生成单元生成的所述显示图像数据来显示图像,并且在不供电的情况下保持显示。