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1. 发明授权

US5864335A Information processing system 失效
公开(公告)号：US5864335A
公开(公告)日：1999-01-26
申请号：US919760
申请日：1997-08-28
申请人： Soshiro Kuzunuki , Hiroshi Shojima , Toshimi Yokota , Toshifumi Yokota , Masaki Miura , Keiko Gunji , Yasushi Fukunaga , Toshio Tanaka , Masaaki Kitajima
发明人： Soshiro Kuzunuki , Hiroshi Shojima , Toshimi Yokota , Toshifumi Yokota , Masaki Miura , Keiko Gunji , Yasushi Fukunaga , Toshio Tanaka , Masaaki Kitajima
IPC分类号： G06K9/62 , G06F3/03 , G06F3/033 , G06F3/041 , G06F3/048 , G09G5/00
CPC分类号： G06F3/033 , G06F3/0418 , G06F3/04886
摘要： The present invention relates to an information processing system using a coordinate detection device and displays, and more specifically to an input-display integrated information processing system which allows the displays to be carried like paper and to be freely laid out and stacked together on a desk (coordinate input device). The system includes a layout determining unit for determining a layout of the display on said coordinate detection device, wherein the layout determining unit further comprises a display position coordinate detector that detects where in the coordinate space of the coordinate detection device the display for displaying an information is located, and a coordinate converter that converts the information into display coordinates. The layout determination is done by using markers attached to three of the four corners of the display.

2. 发明授权

US06369805B1 Information processing system 失效
标题翻译：信息处理系统
公开(公告)号：US06369805B1
公开(公告)日：2002-04-09
申请号：US09591284
申请日：2000-06-09
申请人： Soushiro Kuzunuki , Hiroshi Shoujima , Toshimi Yokota , Toshifumi Arai , Masaki Miura , Keiko Gunji , Yasushi Fukunaga , Toshio Tanaka , Masaaki Kitajima
发明人： Soushiro Kuzunuki , Hiroshi Shoujima , Toshimi Yokota , Toshifumi Arai , Masaki Miura , Keiko Gunji , Yasushi Fukunaga , Toshio Tanaka , Masaaki Kitajima
IPC分类号： G09G500
CPC分类号： G06F3/033 , G06F3/0418 , G06F3/04886
摘要： The present invention relates to an information processing system using a coordinate detection device and displays, and more specifically to an input-display integrated information processing system which allows the displays to be carried like paper and to be freely laid out and stacked together on a desk (coordinate input device). The system includes a layout determining unit for determining a layout of the display on said coordinate detection device, wherein the layout determining unit further comprises a display position coordinate detector that detects where in the coordinate space of the coordinate detection device the display for displaying an information is located, and a coordinate converter that converts the information into display coordinates. The layout determination is done by using markers attached to three of the four corners of the display.
摘要翻译：本发明涉及一种使用坐标检测装置的信息处理系统，并且更具体地涉及一种输入显示集成信息处理系统，其允许显示器像纸一样携带并且在桌面上自由布置和堆叠在一起（坐标输入装置）。该系统包括用于确定所述坐标检测装置上的显示的布局的布局确定单元，其中布局确定单元还包括显示位置坐标检测器，其检测坐标检测装置的坐标空间中用于显示信息的显示器以及将信息转换成显示坐标的坐标转换器。通过使用附加到显示器四个角中的三个标记来进行布局确定。

3. 发明授权

US6081260A Information processing system 失效
标题翻译：信息处理系统
公开(公告)号：US6081260A
公开(公告)日：2000-06-27
申请号：US217915
申请日：1998-12-21
申请人： Soushiro Kuzunuki , Hiroshi Shoujima , Toshimi Yokota , Toshifumi Arai , Masaki Miura , Keiko Gunji , Yasushi Fukunaga , Toshio Tanaka , Masaaki Kitajima
发明人： Soushiro Kuzunuki , Hiroshi Shoujima , Toshimi Yokota , Toshifumi Arai , Masaki Miura , Keiko Gunji , Yasushi Fukunaga , Toshio Tanaka , Masaaki Kitajima
IPC分类号： G06K9/62 , G06F3/03 , G06F3/033 , G06F3/041 , G06F3/048 , G09G5/00
CPC分类号： G06F3/033 , G06F3/0418 , G06F3/04886
摘要： The present invention relates to an information processing system using a coordinate detection device and displays, and more specifically to an input-display integrated information processing system which allows the displays to be carried like paper and to be freely laid out and stacked together on a desk (coordinate input device). The system includes a layout determining unit for determining a layout of the display on said coordinate detection device , wherein the layout determing unit further comprises a display position coordinate detector that detects where in the coordinate space of the coordinate detection device the display for displaying an information is located , and a coordinate converter that converts the information into display coordinates. The layout detremination is done by using markers attached to three of the four corners of the display.
摘要翻译：本发明涉及一种使用坐标检测装置的信息处理系统，并且更具体地涉及一种输入显示集成信息处理系统，其允许显示器像纸一样携带并且在桌面上自由布置和堆叠在一起（坐标输入装置）。该系统包括用于确定所述坐标检测装置上的显示的布局的布局确定单元，其中所述布局确定单元还包括显示位置坐标检测器，其检测所述坐标检测装置的坐标空间中的哪个位置用于显示信息的显示以及将信息转换成显示坐标的坐标转换器。通过使用附加到显示器四个角中的三个标记来完成布局的清除。

4. 发明授权

US06542141B1 Liquid-crystal halftone display system 失效
标题翻译：液晶半色调显示系统
公开(公告)号：US06542141B1
公开(公告)日：2003-04-01
申请号：US09588048
申请日：2000-06-06
申请人： Hiroyuki Mano , Toshio Tanaka , Tsutomu Furuhashi , Masaaki Kitajima , Toshio Futami , Masaki Mega , Shigeyuki Nishitani , Naruhiko Kasai , Kohji Takahashi
发明人： Hiroyuki Mano , Toshio Tanaka , Tsutomu Furuhashi , Masaaki Kitajima , Toshio Futami , Masaki Mega , Shigeyuki Nishitani , Naruhiko Kasai , Kohji Takahashi
IPC分类号： G09G336
CPC分类号： G09G3/3622 , G09G3/2018 , G09G2320/0247
摘要： A liquid crystal halftone display system including a tone generator which, for pixels having P tones of K tones (1≦P≦K), alternately outputs first N-bit tone display data and second N-bit tone display data in successive frames at one of a first phase and a second phase. Within a block of pixels, the tone generator alternately inverts the phase of the N-bit tone display data at successive first pixels having different ones of the P tones within the block of pixels beginning at a left side of the block of pixels, and alternately inverts the phase of the N-bit tone display data at successive pixels having a same one of the P tones within the block of pixels beginning at the left side of the block of pixels.
摘要翻译：一种液晶半色调显示系统，包括一个乐音发生器，对于具有K音调（1 <= P <= K）的P音调的像素，在连续的帧中交替地输出第一N位乐音显示数据和第二N比特音调显示数据在第一阶段和第二阶段中的一个阶段。在一个像素块内，色调发生器在像素块的左侧开始的像素块内的P个音调中具有不同的P个音调的连续的第一像素交替地颠倒N位色调显示数据的相位，在像素块左侧开始的像素块内具有相同的P个音调的连续像素的N位色调显示数据的相位反转。

5. 发明授权

US5977943A Method of driving STN liquid crystal panel and apparatus therefor 失效
标题翻译： STN液晶面板驱动方法及其设备
公开(公告)号：US5977943A
公开(公告)日：1999-11-02
申请号：US869779
申请日：1997-06-05
申请人： Hiroyuki Mano , Toshio Tanaka , Shigeyuki Nishitani , Masaaki Kitajima
发明人： Hiroyuki Mano , Toshio Tanaka , Shigeyuki Nishitani , Masaaki Kitajima
IPC分类号： G09G3/36 , G09G5/06 , G09G5/399
CPC分类号： G09G3/3625 , G09G5/06 , G09G5/399 , G09G2310/06
摘要： A liquid crystal (LC) display apparatus using an active matrix driving method includes an LC panel having electrodes of N rows by M columns (where N.gtoreq.2, M .gtoreq.2). Intersections of row electrodes and column electrodes form display dots. A column data generation circuit generates, for each row, column data to be supplied to the LC panel, on the basis of display data representing whether each dot should be turned on or not and values of an orthogonal function having values of -1 or 1. A column electrode driver drives column electrodes of the LC panel on the basis of generated column data. A row data generation circuit generates row data for each column on the basis of a part of values of the orthogonal function. A row electrode driver drives row electrodes of the LC panel on the basis of row data.
摘要翻译：使用有源矩阵驱动方法的液晶（LC）显示装置包括具有N行×M列（N> / = 2，M> / = 2）的电极的LC面板。行电极和列电极的交点形成显示点。列数据生成电路根据表示是否应该打开每个点的显示数据以及值为-1或1的正交函数的值，针对每行生成要提供给LC面板的列数据列电极驱动器基于生成的列数据驱动LC面板的列电极。行数据生成电路基于正交函数的一部分值生成各列的行数据。行电极驱动器基于行数据驱动LC面板的行电极。

6. 发明授权

US5638088A Method of driving STN liquid crystal panel and apparatus therefor 失效
标题翻译： STN液晶面板驱动方法及其设备
公开(公告)号：US5638088A
公开(公告)日：1997-06-10
申请号：US340485
申请日：1994-11-14
申请人： Hiroyuki Mano , Toshio Tanaka , Shigeyuki Nishitani , Masaaki Kitajima
发明人： Hiroyuki Mano , Toshio Tanaka , Shigeyuki Nishitani , Masaaki Kitajima
IPC分类号： G09G3/36 , G09G5/06 , G09G5/399
CPC分类号： G09G3/3625 , G09G5/06 , G09G5/399 , G09G2310/06
摘要： A liquid crystal (LC) display apparatus using an active matrix driving method includes an LC panel having electrodes of N rows by M columns (where N.gtoreq.2, M.gtoreq.2). Intersections of row electrodes and column electrodes form display dots. A column data generation circuit generates, for each row, column data to be supplied to the LC panel, on the basis of display data representing whether each dot should be turned on or not and values of an orthogonal function having values of -1 or 1. A column electrode driver drives column electrodes of the LC panel on the basis of generated column data. A row data generation circuit generates row data for each column on the basis of a part of values of the orthogonal function. A row electrode driver drives row electrodes of the LC panel on the basis of row data.
摘要翻译：使用有源矩阵驱动方法的液晶（LC）显示装置包括具有N行×M列（N> / = 2，M> / = 2）的电极的LC面板。行电极和列电极的交点形成显示点。列数据生成电路根据表示是否应该打开每个点的显示数据以及值为-1或1的正交函数的值，针对每行生成要提供给LC面板的列数据列电极驱动器基于生成的列数据驱动LC面板的列电极。行数据生成电路基于正交函数的一部分值生成各列的行数据。行电极驱动器基于行数据驱动LC面板的行电极。

7. 发明授权

US06559823B1 Method of driving STN liquid crystal panel and apparatus therefor 失效
标题翻译： STN液晶面板驱动方法及其设备
公开(公告)号：US06559823B1
公开(公告)日：2003-05-06
申请号：US09418190
申请日：1999-10-13
申请人： Hiroyuki Mano , Toshio Tanaka , Shigeyuki Nishitani , Masaaki Kitajima
发明人： Hiroyuki Mano , Toshio Tanaka , Shigeyuki Nishitani , Masaaki Kitajima
IPC分类号： G09G336
CPC分类号： G09G3/3625 , G09G5/06 , G09G5/399 , G09G2310/06
摘要： A liquid crystal display device includes a display panel including row electrodes and column electrodes which cross the row electrodes. Display dots are formed at points where the column electrodes cross the row electrodes. A column electrode driver drives each of the column electrodes in accordance with display data to be displayed on the display dots. A waveform generator generates at least four different sets of waveforms. A row electrode driver drives the row electrodes by applying to the row electrodes respective voltages having respective ones of the waveforms in a selected one of the at least four different sets of waveforms, the selected one changing after each frame period. The display data is displayed on the display panel in accordance with the driving of the row electrodes by the row electrode driver and the driving of the column electrodes by the column electrode driver.
摘要翻译：液晶显示装置包括显示面板，其包括与行电极交叉的行电极和列电极。在列电极与行电极交叉的点处形成显示点。列电极驱动器根据要显示在显示点上的显示数据驱动列电极。波形发生器产生至少四组不同的波形。行电极驱动器通过向行电极施加各个电压，驱动行电极，所述各电压具有在所述至少四组不同波形组中所选择的一组中的相应波形，所选择的一个在每个帧周期之后变化。根据行电极驱动器对行电极的驱动和列电极驱动器驱动列电极，显示面板上显示显示数据。

8. 发明授权

US06072451A Liquid-crystal halftone display system 失效
标题翻译：液晶半色调显示系统
公开(公告)号：US06072451A
公开(公告)日：2000-06-06
申请号：US953807
申请日：1992-09-30
申请人： Hiroyuki Mano , Toshio Tanaka , Tsutomu Furuhashi , Masaaki Kitajima , Toshio Futami , Masaki Mega , Shigeyuki Nishitani , Naruhiko Kasai , Kohji Takahashi
发明人： Hiroyuki Mano , Toshio Tanaka , Tsutomu Furuhashi , Masaaki Kitajima , Toshio Futami , Masaki Mega , Shigeyuki Nishitani , Naruhiko Kasai , Kohji Takahashi
IPC分类号： G09G3/18 , G09G3/20 , G09G3/36 , G09G5/02 , G09G5/10
CPC分类号： G09G3/3622 , G09G3/2018 , G09G2320/0247
摘要： A liquid-crystal display system includes a data driver, a scan driver, a liquid-crystal panel, a line memory (204 in FIG. 2) in which input display data (101) for representing any of display-ON, display-OFF and halftone every pixel are stored for, at least, one line, and a halftone pattern generator (200) by which liquid-crystal display data (106) to be applied to the data driver are generated using the contents of the line memory and the input display data. The halftone pattern generator generates ON data in response to the input display data representing the display-ON of the pixel; it generates OFF data in response to the input display data representing the display-OFF of the pixel; and it generates the ON data and the OFF data alternately in successive frames as halftone data in response to the input display data representing the halftone display of the pixel, and it also compares the input display data of a pertinent line and those of a preceding line every line so as to invert a phase of changing-over the ON data and the OFF data in accordance with a result of the comparison. Since the number of ON pixels (or pixels for either of first and second data) for the halftone display is substantially equalized every frame, flickering can be reduced irrespective of display patterns.
摘要翻译：液晶显示系统包括数据驱动器，扫描驱动器，液晶面板，行存储器（图2中的204），其中用于表示任何显示ON，显示关闭的输入显示数据（101）并且每个像素的半色调被存储为至少一行;以及半色调图案生成器（200），通过该半色调图案生成器（200），使用行存储器的内容生成要应用于数据驱动器的液晶显示数据（106）输入显示数据。半色调图案发生器响应于表示像素的显示ON的输入显示数据产生ON数据; 它响应于表示像素的显示关闭的输入显示数据产生OFF数据; 并且响应于表示像素的半色调显示的输入显示数据，在连续帧中交替地生成ON数据和OFF数据作为半色调数据，并且还将相关行的输入显示数据与前一行的输入显示数据进行比较每一行，以便根据比较结果反转转换ON数据和OFF数据的相位。由于对于半色调显示的ON像素（或者用于第一和第二数据中的任何一个的像素）的数量在每个帧上基本相等，所以可以减少闪烁，而与显示模式无关。

9. 发明授权

US08879027B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08879027B2
公开(公告)日：2014-11-04
申请号：US13415523
申请日：2012-03-08
申请人： Masato Ishii , Masaaki Kitajima , Masahiro Ishii , Toshikazu Koudo , Hidefumi Ishibashi
发明人： Masato Ishii , Masaaki Kitajima , Masahiro Ishii , Toshikazu Koudo , Hidefumi Ishibashi
IPC分类号： G02F1/133 , G09G3/36 , G02F1/1333
CPC分类号： G02F1/133382 , G02F2203/21 , G09G2320/041
摘要： On a liquid crystal panel, plural areas whose number is larger than that of temperature sensors are defined. In a memory, temperature relation information representing a relation between an output value of a temperature sensor and a temperature of each of the plural areas is stored. A controller acquires the output value of the temperature sensor and estimates, based on the temperature relation information and the acquired output value, the temperature of each of the plural areas. According to this configuration, the temperature of each of the plural areas defined on the liquid crystal panel can be obtained with a small number of temperature sensors.
摘要翻译：在液晶面板上定义多个数值大于温度传感器的区域。在存储器中，存储表示温度传感器的输出值与多个区域中的每一个的温度之间的关系的温度关系信息。控制器获取温度传感器的输出值，并且基于温度关系信息和获取的输出值来估计多个区域中的每一个的温度。根据该结构，能够利用少量的温度传感器来获得限定在液晶面板上的多个区域的温度。

10. 发明授权

US06756958B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US06756958B2
公开(公告)日：2004-06-29
申请号：US09931213
申请日：2001-08-17
申请人： Tsutomu Furuhashi , Yoshihisa Ooishi , Kazuyoshi Kawabe , Masaaki Kitajima , Masahiko Suzuki
发明人： Tsutomu Furuhashi , Yoshihisa Ooishi , Kazuyoshi Kawabe , Masaaki Kitajima , Masahiko Suzuki
IPC分类号： G09G336
CPC分类号： G09G3/3677 , G09G3/3648 , G09G3/3655 , G09G3/3696 , G09G2320/0233
摘要： In a liquid crystal display device including a liquid crystal panel for displaying a tone in correspondence with a potential difference between a drain voltage and a common voltage, a drain driver circuit for generating the drain voltage corresponding to display data and applying the drain voltage to the liquid crystal panel, and a gate driver circuit for selecting a scanning line in the liquid crystal panel to which the drain voltage is applied, a power-supply circuit executes a comparative calculation of a reference common voltage and a feedback common voltage, then applying, to the liquid crystal panel, the common voltage obtained as a result of the comparative calculation, the reference common voltage whose potential level having been adjusted, the feedback common voltage is fedback from the liquid crystal panel.
摘要翻译：在包括用于显示与漏极电压和公共电压之间的电位差相对应的色调的液晶面板的液晶显示装置中，用于产生与显示数据相对应的漏极电压的漏极驱动电路，并将漏极电压施加到液晶面板和用于选择施加了漏极电压的液晶面板中的扫描线的栅极驱动电路，电源电路执行参考公共电压和反馈公共电压的比较计算，作为比较计算结果获得的公共电压，已经调整了电位电平的参考公共电压，反馈公共电压从液晶面板反馈到液晶面板。

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