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1. 发明授权

US4581619A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US4581619A
公开(公告)日：1986-04-08
申请号：US722398
申请日：1985-04-12
申请人： Atsushi Mizutome , Hiroshi Inoue , Akio Yoshida , Satoshi Yoshihara
发明人： Atsushi Mizutome , Hiroshi Inoue , Akio Yoshida , Satoshi Yoshihara
IPC分类号： B41J2/445 , B41J2/465 , G02F1/133 , G02F1/136 , G02F1/1368 , G06K15/12 , G02F1/03
CPC分类号： G06K15/1238 , B41J2/445 , B41J2/465
摘要： An image forming apparatus comprises an exposure light source, an image bearing member and a printer head interposed therebetween. The printer head has a micro-shutter array which comprises a plurality of micro-shutters arranged in a matrix comprising a plurality of rows and a plurality of columns. Each micro-shutter comprises a first electrode connected to a terminal of a thin film transistor, a second electrode forming a common electrode and a liquid crystal interposed therebetween. On the first electrode is further provided an opposing conductor film through an insulating film, whereby a charge storage capacitor is formed. Because of the charge storage capacitor, an effective voltage applied across the liquid crystal is kept at a high level, whereby an optical signal with good contrast is given to the image bearing member even when the printer head is driven according to a high degree of time-division scheme.
摘要翻译：图像形成装置包括曝光光源，图像承载部件和插入其间的打印头。打印头具有微快门阵列，其包括布置成包括多行和多列的矩阵的多个微快门。每个微快门包括连接到薄膜晶体管的端子的第一电极，形成公共电极的第二电极和介于其间的液晶。在第一电极上还通过绝缘膜设置相对的导体膜，由此形成电荷存储电容器。由于电荷存储电容器，所以施加在液晶两端的有效电压保持在高电平，由此即使当打印头被高度地驱动时，图像承载部件也具有良好对比度的光学信号细分方案。

2. 发明授权

US5990859A Display device 失效
标题翻译：显示设备
公开(公告)号：US5990859A
公开(公告)日：1999-11-23
申请号：US418092
申请日：1995-04-06
申请人： Hiroshi Inoue , Hideo Kanno , Hiroshi Netsu , Atsushi Mizutome
发明人： Hiroshi Inoue , Hideo Kanno , Hiroshi Netsu , Atsushi Mizutome
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G3/3674 , G09G2310/0245 , G09G2310/04 , G09G2330/02
摘要： A display device comprises a display panel having a ferroelectric liquid crystal, information electrodes and scan electrodes for changing orientations of the ferroelectric liquid crystal in the display panel, and a memory for storing display data. A scan electrode driver supplies a signal to a scan electrode whose ferroelectric liquid crystal is to be reoriented in accordance with the data stored in the memory, and a controller supplies data for designating the scan electrode whose ferroelectric liquid crystal is to be reoriented and data indicating an orientation status to the memory and the scan electrode driver.
摘要翻译：显示装置包括具有铁电液晶的显示面板，用于改变显示面板中的铁电液晶的取向的信息电极和扫描电极以及用于存储显示数据的存储器。扫描电极驱动器根据存储在存储器中的数据将强电介质液晶重新取向的扫描电极提供信号，并且控制器提供用于指定要重新定向铁电液晶的扫描电极的数据和指示存储器和扫描电极驱动器的取向状态。

3. 发明授权

US5818410A Data processing system and apparatus having first and second graphic event data 失效
标题翻译：具有第一和第二图形事件数据的数据处理系统和装置
公开(公告)号：US5818410A
公开(公告)日：1998-10-06
申请号：US401472
申请日：1995-03-09
申请人： Hiroshi Inoue , Atsushi Mizutome , Aiko Enomoto
发明人： Hiroshi Inoue , Atsushi Mizutome , Aiko Enomoto
IPC分类号： G09G3/36 , G09G5/34
CPC分类号： G09G3/3629 , G09G2310/0227 , G09G2310/04 , G09G2310/06 , G09G2310/061 , G09G2310/065
摘要： A data processing apparatus includes an image information storage memory and a controller for controlling the image information storage memory. The storage memory stores first graphic event data in accordance with a demand for displaying from a pointing device at a certain cycle and stores graphic event data in accordance with a demand for displaying a scrolling in a window on a display panel. When display requests of the first graphic event data and the second graphic event data occur simultaneously, and when no change is caused in data relating to position from the pointing device, storage of the second graphic event data into the memory is allowed and storage of the first graphic event data is performed. The image information controlled by the controller is displayed on a display panel.
摘要翻译：数据处理装置包括图像信息存储存储器和用于控制图像信息存储存储器的控制器。存储存储器根据从指示设备以特定周期显示的需求来存储第一图形事件数据，并且根据在显示面板上的窗口中显示滚动的需求存储图形事件数据。当第一图形事件数据和第二图形事件数据的显示请求同时发生时，并且当与来自指示装置的位置相关的数据没有变化时，允许将第二图形事件数据存储到存储器中，并且存储执行第一图形事件数据。由控制器控制的图像信息显示在显示面板上。

4. 发明授权

US5543817A Data processing system and apparatus 失效
标题翻译：数据处理系统和装置
公开(公告)号：US5543817A
公开(公告)日：1996-08-06
申请号：US267366
申请日：1994-06-29
申请人： Hiroshi Inoue , Atsushi Mizutome , Aiko Enomoto
发明人： Hiroshi Inoue , Atsushi Mizutome , Aiko Enomoto
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G2310/0227 , G09G2310/04 , G09G2310/06 , G09G2310/061 , G09G2310/065
摘要： A data processing apparatus includes a receiver for receiving image data having a plurality of graphic events; (b) for controlling an image data storage memory so that the received image data is stored in the memory in the order of from a higher display priority level of the graphic events based on prescribed display priority levels of the graphic events and a controller for controlling the image data storage memory so that the stored image data is transferred in the order of from a higher priority level of the graphic events to a drive control.
摘要翻译：数据处理装置包括：接收器，用于接收具有多个图形事件的图像数据; （b）用于控制图像数据存储存储器，使得接收到的图像数据以图形事件的较高显示优先级为基础以基于图形事件的规定显示优先级的方式存储在存储器中，以及控制器图像数据存储存储器，使得存储的图像数据以从图形事件的较高优先级水平到驱动控制的顺序传送。

5. 发明授权

US5488388A Liquid crystal apparatus 失效
标题翻译：液晶装置
公开(公告)号：US5488388A
公开(公告)日：1996-01-30
申请号：US274155
申请日：1994-07-14
申请人： Osamu Taniguchi , Hiroshi Inoue , Atsushi Mizutome , Tadashi Mihara , Yoshihiro Onitsuka , Masahiro Terada
发明人： Osamu Taniguchi , Hiroshi Inoue , Atsushi Mizutome , Tadashi Mihara , Yoshihiro Onitsuka , Masahiro Terada
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G2310/0224 , G09G2310/06 , G09G2310/061 , G09G2310/065 , G09G2320/0209 , G09G2320/0247
摘要： Driving apparatus including scanning electrodes and data electrodes, a liquid crystal assuming first and second optical states according to the polarity of a writing voltage applied thereto and disposed between the scanning and data electrodes, scanning-side and drive-side drivers, and a controller for controlling these drivers. The scanning-side drive supplies first and second scanning selections signals having mutually different voltage wave forms to the scanning electrodes so that the first and second scanning selection signals are applied alternately in respective vertical scanning periods. The data-side driver supplies data pulses to the data electrodes in synchronism with the first and second scanning selection signals so as to form one picture in at least four vertical scanning periods. The controller controls the scanning-side and data-side drivers so as to scroll each picture in at least four vertical scanning periods.
摘要翻译：包括扫描电极和数据电极的驱动装置，根据施加到其上的写入电压的极性设置第一和第二光学状态的液晶，并且设置在扫描和数据电极之间，扫描侧和驱动侧驱动器，以及控制器控制这些驱动程序。扫描侧驱动器将具有相互不同的电压波形的第一和第二扫描选择信号提供给扫描电极，使得第一和第二扫描选择信号在各个垂直扫描周期中交替施加。数据侧驱动器与第一和第二扫描选择信号同步地向数据电极提供数据脉冲，以便在至少四个垂直扫描周期中形成一个图像。控制器控制扫描侧和数据侧驱动程序，以便在至少四个垂直扫描周期内滚动每个图像。

6. 发明授权

US5182549A Liquid crystal apparatus 失效
标题翻译：液晶装置
公开(公告)号：US5182549A
公开(公告)日：1993-01-26
申请号：US164504
申请日：1988-03-04
申请人： Osamu Taniguchi , Hiroshi Inoue , Atsushi Mizutome , Tadashi Mihara , Yoshihiro Onitsuka , Masahiro Terada
发明人： Osamu Taniguchi , Hiroshi Inoue , Atsushi Mizutome , Tadashi Mihara , Yoshihiro Onitsuka , Masahiro Terada
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G2310/0224 , G09G2310/06 , G09G2310/061 , G09G2310/065 , G09G2320/0209 , G09G2320/0247
摘要： In a liquid crystal apparatus the scanning electrodes are applied with at least two scanning selection signals in at least two vertical scanning periods. The scanning selection signals comprise mutually different waveforms, each comprising a pulse of one or the opposite voltage polarity with respect to the level of a voltage applied to a scanning electrode when it is not selected. Data pulses are applied to the data electrodes in phase with the pulse. A writing voltage and a fore voltage are applied prior to the writing voltage formed by the combination of the pulse and a data voltage to a pixel on a scanning electrode during a selection period determined by application of the one or the opposite polarity to the scanning electrode. The fore voltage pulse has a polarity opposite to that of the writing voltage and an amplitude which is 1/2 or less of that of the writing voltage.

7. 发明授权

US06262705B1 Display device 失效
标题翻译：显示设备
公开(公告)号：US06262705B1
公开(公告)日：2001-07-17
申请号：US08487913
申请日：1995-06-07
申请人： Hiroshi Inoue , Hideo Kanno , Hiroshi Netsu , Atsushi Mizutome
发明人： Hiroshi Inoue , Hideo Kanno , Hiroshi Netsu , Atsushi Mizutome
IPC分类号： G09G336
CPC分类号： G09G3/3629 , G09G3/3674 , G09G2310/0245 , G09G2310/04 , G09G2330/02
摘要： A display device comprises a display panel having a ferroelectric liquid crystal, information electrodes and scan electrodes for changing orientations of the ferroelectric liquid crystal in the display panel, and a memory for storing display data. A scan electrode driver supplies a signal to a scan electrode whose ferroelectric liquid crystal is to be reoriented in accordance with the data stored in the memory, and a controller supplies data for designating the scan electrode whose ferroelectric liquid crystal is to be reoriented and data indicating an orientation status to the memory and the scan electrode driver.
摘要翻译：显示装置包括具有铁电液晶的显示面板，用于改变显示面板中的铁电液晶的取向的信息电极和扫描电极以及用于存储显示数据的存储器。扫描电极驱动器根据存储在存储器中的数据将强电介质液晶重新取向的扫描电极提供信号，并且控制器提供用于指定要重新定向铁电液晶的扫描电极的数据和指示存储器和扫描电极驱动器的取向状态。

8. 发明授权

US6124842A Display apparatus 失效
标题翻译：显示装置
公开(公告)号：US6124842A
公开(公告)日：2000-09-26
申请号：US312154
申请日：1994-09-23
申请人： Atsushi Mizutome , Hiroshi Inoue
发明人： Atsushi Mizutome , Hiroshi Inoue
IPC分类号： G09G3/20 , G09G3/36 , G09G5/00
CPC分类号： G09G3/3629 , G09G3/36 , G09G3/364 , G09G2310/0232 , G09G2360/02 , G09G3/2074
摘要： There is provided a display apparatus which uses a display panel using a liquid crystal having a bistability or a memory performance such as a ferroelectric liquid crystal and can display image data in various display modes in which the number of pixels (resolution), display color, minimum pixel unit, and the like respectively differ. The display apparatus comprises: a memory to store the image data; a pixel data output circuit to output the image data stored in the memory every pixel data; a converter to convert the pixel data which was output from the pixel data output circuit into binary data which is displayed on the display panel; a display data output circuit for converting the binary data converted by the converter into the display data corresponding to the display mode and outputting; and a display controller for allowing the image data which was output by the display data output circuit to be displayed on the display panel. A multiplexer is used as a pixel data output circuit. An RAM in which binary data has been stored is used as a converter.
摘要翻译：提供一种显示装置，其使用具有双稳态或诸如铁电液晶的存储性能的液晶的显示面板，并且可以以各种显示模式显示图像数据，其中像素（分辨率），显示颜色，最小像素单位等分别不同。显示装置包括：存储器，用于存储图像数据; 像素数据输出电路，用于输出每个像素数据存储在存储器中的图像数据; 转换器，将从像素数据输出电路输出的像素数据转换成显示在显示面板上的二进制数据; 显示数据输出电路，用于将由转换器转换的二进制数据转换为与显示模式对应的显示数据并输出; 以及显示控制器，用于将由显示数据输出电路输出的图像数据显示在显示面板上。多路复用器被用作像素数据输出电路。将二进制数据存储的RAM用作转换器。

9. 发明授权

US5784043A Data processing system and apparatus with prioritized processing of first graphic event data and second graphic event data 失效
标题翻译：具有对第一图形事件数据和第二图形事件数据进行优先处理的数据处理系统和装置
公开(公告)号：US5784043A
公开(公告)日：1998-07-21
申请号：US401454
申请日：1995-03-09
申请人： Hiroshi Inoue , Atsushi Mizutome , Aiko Enomoto
发明人： Hiroshi Inoue , Atsushi Mizutome , Aiko Enomoto
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G2310/0227 , G09G2310/04 , G09G2310/06 , G09G2310/061 , G09G2310/065
摘要： A data processing apparatus includes an image data storage memory for storing image data including periodically supplied image data having a first graphic event and image data having a second graphic event. The image data storage memory is controlled to store image data having the first graphic event preferentially while inhibiting the storage of image data having the second graphic event based on prescribed display priority levels allocating a higher display priority to the first graphic event than to the second graphic event. The inhibition of the storage of image data having the second graphic event is released when first graphic event data transferred periodically is transferred to stop and display a first graphic display position.
摘要翻译：数据处理装置包括图像数据存储存储器，用于存储包括具有第一图形事件的周期性提供的图像数据和具有第二图形事件的图像数据的图像数据。控制图像数据存储存储器，以便基于规定的对第一图形事件分配更高的显示优先级的规定的显示优先级来抑制具有第二图形事件的图像数据的存储而优先地存储具有第一图形事件的图像数据而不是第二图形事件。当传送周期性地传送的第一图形事件数据停止并显示第一图形显示位置时，释放具有第二图形事件的图像数据的存储的禁止。

10. 发明授权

US5777592A Liquid crystal apparatus 失效
公开(公告)号：US5777592A
公开(公告)日：1998-07-07
申请号：US450217
申请日：1995-05-25
申请人： Tadashi Mihara , Hiroshi Inoue , Atsushi Mizutome , Akira Tsuboyama , Osamu Taniguchi , Yoshihiro Onitsuka
发明人： Tadashi Mihara , Hiroshi Inoue , Atsushi Mizutome , Akira Tsuboyama , Osamu Taniguchi , Yoshihiro Onitsuka
IPC分类号： G02F1/1343 , G09G3/20 , G09G3/36
CPC分类号： G02F1/134336 , G09G3/3607 , G09G3/3629 , G09G3/364 , G02F2001/134345 , G09G2310/0227 , G09G2310/06 , G09G2310/061 , G09G2310/065 , G09G2320/0247 , G09G3/2074
摘要： A liquid crystal apparatus comprises a) a liquid crystal device comprising an electrode matrix composed of scanning electrodes and data electrodes, and a ferroelectric liquid crystal; and b) a driving means. The driving means includes a first drive means for applying a scanning selection signal two or more scanning electrodes apart in one vertical scanning so at to effect in one picture scanning in plural times of vertical scanning, and a second drive means for applying data signals in synchronism with the scanning selection signal.

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