公开(公告)号：US20100265284A1

公开(公告)日：2010-10-21

申请号：US12760145

申请日：2010-04-14

申请人： Tetsushi SATOU ,  Kazunori MASUMURA ,  Koji SHIGEMURA ,  Shinichi UEHARA

发明人： Tetsushi SATOU ,  Kazunori MASUMURA ,  Koji SHIGEMURA ,  Shinichi UEHARA

IPC分类号： G09G5/02

CPC分类号： G09G3/3607 ,  G09G3/003 ,  G09G3/20 ,  G09G5/393 ,  G09G5/395 ,  G09G5/42 ,  G09G2300/0452 ,  G09G2310/0254 ,  G09G2310/0275 ,  G09G2320/0247 ,  H04N13/305 ,  H04N13/324

摘要： To overcome issues generated due to the light-shield part in a display device which displays different images towards a plurality of viewpoints, and to provide a device for easily synthesizing images to be displayed on a display part. A display controller includes: an image memory which stores viewpoint image data for a plurality of viewpoints; a writing control device which writes the viewpoint image data inputted from outside to the image memory; a parameter storage device which stores parameters showing a positional relation between a lenticular lens and the display part; and a readout control device which reads out the viewpoint image data from the image memory according to a readout order obtained by applying the parameters to a repeating regulation that is determined based on layout of the sub-pixels, number of colors, and layout of the colors, and outputs it to the display module as synthesized image data.

摘要翻译： 为了克服在对多个视点显示不同图像的显示装置中由于遮光部产生的问题，并且提供了用于容易地合成要显示在显示部分上的图像的装置。 显示控制器包括：存储多个视点的视点图像数据的图像存储器; 写入控制装置，其将从外部输入的视点图像数据写入图像存储器; 参数存储装置，其存储示出双凸透镜和显示部之间的位置关系的参数; 以及读出控制装置，其根据通过将参数应用于基于子像素的布局，颜色数量和布局的确定的重复规则而获得的读出顺序从图像存储器读出视点图像数据 并将其作为合成图像数据输出到显示模块。

公开(公告)号：US20120050487A1

公开(公告)日：2012-03-01

申请号：US13211629

申请日：2011-08-17

申请人： Kazunori MASUMURA ,  Koji SHIGEMURA

发明人： Kazunori MASUMURA ,  Koji SHIGEMURA

IPC分类号： H04N13/02

CPC分类号： H04N13/307 ,  G01M11/0221 ,  G02B27/2214 ,  G09G3/006 ,  H04N13/327

摘要： A display apparatus to be inspected includes: a display panel in which pixel groups are arranged; and an optical element for providing image display for N viewpoints (N is a natural number more than one) from the pixel groups. An inspection apparatus includes: a image output device for outputting a test pattern including image signals different in the respective viewpoints to the display apparatus; and an extraction device for extracting the slope and the position of a boundary line segment in an inspection image displayed on the display apparatus. The extraction device detects positional accuracy between the display panel and the optical element on the basis of the slope and the position extracted by the extraction device.

摘要翻译： 待检查的显示装置包括：排列有像素组的显示面板; 以及用于从像素组提供N个视点（N是多于一个的自然数）的图像显示的光学元件。 检查装置包括：图像输出装置，用于将包括各视点不同的图像信号的测试图案输出到显示装置; 以及提取装置，用于在显示装置上显示的检查图像中提取边界线段的斜率和位置。 提取装置基于由提取装置提取的斜率和位置来检测显示面板和光学元件之间的位置精度。

公开(公告)号：US20090121993A1

公开(公告)日：2009-05-14

申请号：US12264359

申请日：2008-11-04

申请人： Kazunori MASUMURA

发明人： Kazunori MASUMURA

IPC分类号： G09G3/36

CPC分类号： G09G3/3614 ,  G09G2310/0235 ,  G09G2320/0204 ,  G09G2320/0242 ,  G09G2320/0247 ,  G09G2320/0266

摘要： A color field-sequential liquid crystal display device comprising: a liquid crystal panel; a planar light-source unit for emitting light toward the liquid crystal panel; and a signal processor connected to the liquid crystal panel and to the planar light-source unit; wherein the signal processing includes: a comparing unit that compares video signals included in subframes of at least one identical color in each frame of two mutually adjacent video frames; and a polarity reversing unit that reverses the polarities of video signals in mutually adjacent subframes within the same frame, deciding whether or not to reverse the polarities of all video signals of one frame based upon the result of the comparison by the comparing unit, and outputting a video signal having the decided polarity to the liquid crystal panel.

摘要翻译： 一种彩色场顺序液晶显示装置，包括：液晶面板; 用于朝向液晶面板发光的平面光源单元; 以及连接到液晶面板和平面光源单元的信号处理器; 其中所述信号处理包括：比较单元，其对两个相邻视频帧的每个帧中的至少一个相同颜色的子帧中包括的视频信号进行比较; 以及极性反转单元，其反转同一帧内的相邻子帧中的视频信号的极性，基于比较单元的比较结果判定是否反转一帧的所有视频信号的极性，并输出 具有对液晶面板具有决定极性的视频信号。