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公开(公告)号：US20130251285A1
公开(公告)日：2013-09-26
申请号：US13722516
申请日：2012-12-20
Applicant: JAPAN DISPLAY WEST INC.
Inventor： Soichiro Kurokawa , Toshiyuki Nagatsuma , Tsutomu Harada
IPC: G06T5/40
Abstract: Disclosed herein is an image processor including: a random number sequence generation section adapted to generate a random number sequence; a random number-superimposed luminance variable generation section adapted to generate a random number-superimposed luminance variable by superimposing the random number sequence on a luminance variable; and a random number-superimposed image signal generation section adapted to generate a random number-superimposed image signal by superimposing the random number-superimposed luminance variable on an image signal.
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公开(公告)号：US20130249779A1
公开(公告)日：2013-09-26
申请号：US13751636
申请日：2013-01-28
Applicant: JAPAN DISPLAY WEST INC.
Inventor： Tsutomu Harada , Soichiro Kurokawa , Takayuki Nakanishi , Naoyuki Takasaki
IPC: G09G3/36
CPC classification number: G09G3/36 , G09G3/3611 , G09G2310/04 , G09G2320/103 , G09G2330/021 , G09G2340/16 , G09G2360/18 , G09G2370/08
Abstract: A display device includes: an update area detecting unit that detects a rewritten area on the basis of first image data previously transmitted and second image data newly transmitted and that sends out only a part of the second image data in the rewritten area to a display panel which includes a memory that stores image data or a cell having a memory effect in each pixel.
Abstract translation: 显示装置包括：更新区域检测单元，其基于先前发送的第一图像数据和新发送的第二图像数据来检测重写区域，并且仅将重写区域中的第二图像数据的一部分发送到显示面板 其包括存储图像数据的存储器或在每个像素中具有记忆效应的单元。
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公开(公告)号：US09098921B2
公开(公告)日：2015-08-04
申请号：US13722516
申请日：2012-12-20
Applicant: Japan Display West Inc.
Inventor： Soichiro Kurokawa , Toshiyuki Nagatsuma , Tsutomu Harada
Abstract: Disclosed herein is an image processor including: a random number sequence generation section adapted to generate a random number sequence; a random number-superimposed luminance variable generation section adapted to generate a random number-superimposed luminance variable by superimposing the random number sequence on a luminance variable; and a random number-superimposed image signal generation section adapted to generate a random number-superimposed image signal by superimposing the random number-superimposed luminance variable on an image signal.
Abstract translation: 本文公开了一种图像处理器，包括：随机数序列生成部分，适于生成随机数序列; 随机数叠加亮度变量生成部，适于通过将随机数序列叠加在亮度变量上来生成随机数叠加亮度变量; 以及适于通过将随机数叠加亮度变量叠加在图像信号上来生成随机数叠加图像信号的随机数叠加图像信号生成部分。
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公开(公告)号：US20130215333A1
公开(公告)日：2013-08-22
申请号：US13754460
申请日：2013-01-30
Applicant: Japan Display West Inc.
Inventor： Soichiro Kurokawa , Koji Noguchi
IPC: H04N5/66
CPC classification number: H04N5/66 , G06F1/3265 , G06F3/0412 , G06F3/044 , Y02D10/153
Abstract: A display apparatus includes: a display that displays a screen corresponding to a video signal; a write unit that writes the video signal into a memory at a predetermined writing speed; and a read unit that reads the video signal which is written into the memory at a reading speed which is different from the writing speed, and that displays the read video signal on the display, wherein the memory has a capacity which is smaller than the video signal of 1 frame, includes a write address and a read address, the addressing of which is formed in a ring shape, and independently writes and reads the video signal at different speeds.
Abstract translation: 显示装置包括：显示器，其显示与视频信号相对应的屏幕; 写入单元，以预定的写入速度将视频信号写入存储器; 以及读取单元，其以与写入速度不同的读取速度读取写入存储器的视频信号，并且在显示器上显示读取的视频信号，其中存储器具有小于视频的容量 1帧的信号包括写地址和读地址，其寻址形成为环形，并以不同的速度独立地写入和读取视频信号。
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