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11. 发明申请

US20120105499A1 LIGHT-EMITTING ELEMENT DISPLAY DEVICE 审中-公开
标题翻译：发光元件显示装置
公开(公告)号：US20120105499A1
公开(公告)日：2012-05-03
申请号：US13280380
申请日：2011-10-25
申请人： Norihiro NAKAMURA , Hajime AKIMOTO
发明人： Norihiro NAKAMURA , Hajime AKIMOTO
IPC分类号： G09G5/10
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/0861 , G09G2310/027 , G09G2320/0285 , G09G2320/0673
摘要： A light-emitting element display device includes: a gray level value luminance calculation unit that calculates the luminance to a gray level value from the setting values stored in a setting value storage unit; a voltage luminance storage unit that stores the measurement result of the luminance of a light-emitting element with respect to an applied voltage, a gray level value voltage information calculation unit that calculates the relationship between the gray level value and the voltage; and a DA converter unit that outputs a voltage corresponding to each gray level value. The DA converter unit includes a first ladder resistor unit and a second ladder resistor unit each including variable resistors, a third ladder resistor unit including a number of output terminals corresponding to the number of gray levels, and a gray level value voltage information register that stores the gray level value voltage information.
摘要翻译：发光元件显示装置包括：灰度值亮度计算单元，根据存储在设定值存储单元中的设定值，计算亮度为灰度值; 存储相对于施加电压的发光元件的亮度的测量结果的电压亮度存储单元，计算灰度值与电压之间的关系的灰度值电压信息计算单元; 以及DA转换器单元，其输出与每个灰度值对应的电压。 DA转换器单元包括第一梯形电阻器单元和第二梯形电阻器单元，每个第一梯形电阻器单元包括可变电阻器，第三梯形电阻器单元，其包括与灰度级数相对应的多个输出端子;以及灰度级电压信息寄存器，灰度值电压信息。

12. 发明申请

US20110043544A1 IMAGE DISPLAY DEVICE 审中-公开
标题翻译：图像显示设备
公开(公告)号：US20110043544A1
公开(公告)日：2011-02-24
申请号：US12856777
申请日：2010-08-16
申请人： Norihiro NAKAMURA , Hajime AKIMOTO , Junichi YOKOYAMA
发明人： Norihiro NAKAMURA , Hajime AKIMOTO , Junichi YOKOYAMA
IPC分类号： G09G5/10
CPC分类号： G09G3/3233 , G09G2300/0861 , G09G2310/06 , G09G2310/08 , G09G2320/066
摘要： Provided is an image display device, in which light emission period control signals are applied to a plurality of pixels holding voltages based on grayscale values, to emit from light emitting elements. During a horizontal synchronizing period, an active period of each of the light emission period control signals is divided into two periods. A start of one of the divisional periods coincides with a start of the horizontal synchronizing signal. An end of the other divisional period coincides with an end of the horizontal synchronizing signal. The active periods of the light emission period control signals (G) and (B) are equal to or larger than 80% of the active period of the light emission period control signal (R). An active period of a light emission control signal is synchronized with the light emission period control signal (R).
摘要翻译：提供了一种图像显示装置，其中发光周期控制信号被施加到基于灰度值的保持电压的多个像素，以从发光元件发射。在水平同步时段期间，每个发光周期控制信号的有效周期被分成两个周期。分割周期中的一个的开始与水平同步信号的开始重合。另一分割周期的结束与水平同步信号的结束一致。发光周期控制信号（G）和（B）的有效周期等于或大于发光周期控制信号（R）的有效周期的80％。光发射控制信号的有效周期与发光周期控制信号（R）同步。

13. 发明申请

US20120293572A1 DISPLAY DEVICE 失效
标题翻译：显示设备
公开(公告)号：US20120293572A1
公开(公告)日：2012-11-22
申请号：US13470436
申请日：2012-05-14
申请人： Hajime AKIMOTO , Kenta Kajiyama
发明人： Hajime AKIMOTO , Kenta Kajiyama
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G09G3/3413 , G09G3/2022 , G09G3/3433 , G09G3/346 , G09G3/36 , G09G2310/0235 , G09G2320/0247 , G09G2320/10
摘要： A display device includes: a light emission control part which allows a light source to emit the light having one of the plural different main wavelengths in each of plural sub frames; a display panel which controls the transmission of light in each pixel; and a display control part which controls the display panel corresponding to a gray level value with respect to the each pixel, wherein the light emitting control part performs the light emission of light having a first main wavelength in a first sub frame in accordance with a light emission amount weighted based on a time for calculation including a first interval which is a interval between the first sub frame where the first main wavelength is emitted and a second sub frame where the first main wavelength is emitted after the first sub frame.
摘要翻译：一种显示装置，包括：发光控制部，其允许光源在多个子帧中的每一个中发射具有多个不同主波长中的一个的光; 控制每个像素中的光的透射的显示面板; 以及显示控制部，其相对于每个像素控制与灰度级相对应的显示面板，其中，所述发光控制部根据光在第一子帧中进行具有第一主波长的光的发光基于包括作为第一主波长的第一子帧与第一子帧发出第一主波长的第二子帧之间的间隔的第一间隔的计算时间加权的发射量。

14. 发明申请

US20080316192A1 IMAGE DISPLAY DEVICE 失效
标题翻译：图像显示设备
公开(公告)号：US20080316192A1
公开(公告)日：2008-12-25
申请号：US12196659
申请日：2008-08-22
申请人： Hajime AKIMOTO , Mitsuru Hiraki , Hitoshi Nakahara , Takashi Akioka , Yoshiyuki Kaneko , Makoto Tsumura , Yoshiro Mikami
发明人： Hajime AKIMOTO , Mitsuru Hiraki , Hitoshi Nakahara , Takashi Akioka , Yoshiyuki Kaneko , Makoto Tsumura , Yoshiro Mikami
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G06F3/147 , G09G3/20 , G09G3/2007 , G09G3/3648 , G09G3/3677 , G09G5/006 , G09G2300/0814 , G09G2310/027 , G09G2320/10 , G09G2330/021 , G09G2340/02 , G09G2340/0428
摘要： An image display device has a display pixel area having plural pixels arranged in a matrix fashion, plural signal lines for supplying display signal voltages to the pixels, and plural pixel selection lines for selecting pixels from among the pixels to be supplied with the display signal voltages. The pixel selection lines include Y-direction selection lines for selecting rows of the pixels arranged in the matrix fashion and X-direction selection lines for selecting columns of the pixels, and the image display device includes a circuit configuration in which the display signal voltages are supplied from the signal lines to only ones of the pixels each having selected simultaneously both of a corresponding one of the Y-direction selection lines and a corresponding one of the X-direction selection lines.
摘要翻译：图像显示装置具有以矩阵方式布置的多个像素的显示像素区域，用于向像素提供显示信号电压的多个信号线以及用于从要提供的显示信号电压的像素中选择像素的多个像素选择线。像素选择线包括用于选择以矩阵方式布置的像素的行的Y方向选择线和用于选择列的像素的X方向选择线，并且图像显示装置包括其中显示信号电压为从信号线提供给仅同时选择Y方向选择线中的相应一个和X方向选择线中的相应一个的像素中的一个。

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