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1. 发明申请

US20090174641A1 METHOD OF DRIVING LIQUID CRYSTAL DISPLAY DEVICE, AND LIQUID CRYSTAL DISPLAY APPARATUS 审中-公开
标题翻译：驱动液晶显示装置的方法和液晶显示装置
公开(公告)号：US20090174641A1
公开(公告)日：2009-07-09
申请号：US12345400
申请日：2008-12-29
申请人： Masaki Nose , Tomohisa Shingai , Hirokata Uehara
发明人： Masaki Nose , Tomohisa Shingai , Hirokata Uehara
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G2300/0486 , G09G2310/06
摘要： A drive circuit of a liquid crystal display device includes a driver circuit that applies a voltage pulse to a liquid crystal of the liquid crystal display device, and a control circuit that controls the driver circuit to change the liquid crystal to a initial tone and to change the initial tone to a high tone, an intermediate tone, or a low tone. The control circuit sets a tone energy difference so as to be smaller at the intermediate tone than at the high tone close to the initial tone, the tone energy difference being a difference between an application energy of the voltage pulse applied to the liquid crystal of the initial tone to display a predetermined tone and an application energy of the voltage pulse applied to display a tone different from the predetermined tone.
摘要翻译：液晶显示装置的驱动电路包括向液晶显示装置的液晶施加电压脉冲的驱动电路，以及控制电路，其控制驱动电路将液晶变更为初始色调并改变初始音调为高音，中音，低音。控制电路将音调能量差设定为比在初始音调接近的高音时的中间音更小，音调能量差是施加到初始音调的液晶的电压脉冲的施加能量之差用于显示预定音调的初始音调和施加以显示不同于预定音调的音调的电压脉冲的施加能量。

2. 发明申请

US20060124897A1 INFORMATION DISPLAY SYSTEM, DISPLAY DEVICE, DISPLAY DEVICE DRIVE METHOD AND DISPLAY APPARATUS 审中-公开
公开(公告)号：US20060124897A1
公开(公告)日：2006-06-15
申请号：US11276173
申请日：2006-02-16
申请人： Tomohisa SHINGAI , Junji Tomita , Masaki Nose , Fumio Yamagishi
发明人： Tomohisa SHINGAI , Junji Tomita , Masaki Nose , Fumio Yamagishi
IPC分类号： C09K19/52
CPC分类号： G09G3/3674 , G02F1/133377 , G02F1/13718 , G02F2203/34 , G06F3/147 , G09G3/3651 , G09G3/3696 , G09G2300/026 , G09G2300/0456 , G09G2300/0486 , G09G2310/0205 , G09G2310/08 , G09G2320/041 , G09G2340/0457 , G09G2380/06 , H04N1/00307 , H04N1/00342 , H04N1/00885 , H04N1/00891 , H04N1/00893 , H04N1/00901 , H04N2201/0084 , H04N2201/0089 , H04N2201/0096
摘要： A display apparatus comprises a display unit capable of continuing a display even after the power is shut off, a short range communication unit for receiving display data provided externally and a display control unit for the received data, while an information display apparatus comprises a storage unit for storing display data and a communication unit for transmitting the display data over to the display apparatus, and further the information display apparatus comprises a mechanical quick release mechanism for mounting the display apparatus onto the own apparatus for example, in order to configure a system, which is capable of detachable attachment, between the display apparatus having no power supply and the information display apparatus, such as a wireless terminal, which sends display data and power to the display apparatus.

3. 发明授权

US08310410B2 Display device having display element of simple matrix type, driving method of the same and simple matrix driver 有权
标题翻译：显示装置具有简单矩阵型的显示元件，相同的驱动方法和简单的矩阵驱动器
公开(公告)号：US08310410B2
公开(公告)日：2012-11-13
申请号：US12758345
申请日：2010-04-12
申请人： Tomohisa Shingai , Masaki Nose , Yuji Ueno , Hiroyuki Matsuo
发明人： Tomohisa Shingai , Masaki Nose , Yuji Ueno , Hiroyuki Matsuo
IPC分类号： G09G3/20
CPC分类号： G09G3/3681 , G09G3/3629 , G09G2300/0486 , G09G2310/04
摘要： A display device includes: a matrix-type display element; a row driver that drives a scan electrode of the display element; and a column driver that drives a data electrode of the display element, in which the column driver includes a matrix driver in a segment mode, the row driver includes a matrix driver being switched between the segment mode and a common mode, and the writing of image data to the display element is performed by: invalidating the output of the row driver and the column driver; setting the row driver to the segment mode; and validating the output of the row driver and the column driver after writing selected line specification data to the row driver and writing image data to the column driver, and then setting the row driver to the common driver.
摘要翻译：显示装置包括：矩阵型显示元件; 驱动显示元件的扫描电极的行驱动器; 以及列驱动器，其驱动显示元件的数据电极，其中列驱动器以段模式包括矩阵驱动器，行驱动器包括在段模式和共模之间切换的矩阵驱动器，并且写入通过以下操作来执行对显示元件的图像数据：使行驱动器和列驱动器的输出无效; 将行驱动程序设置为段模式; 并将行选择行指定数据写入行驱动器并将图像数据写入列驱动器之后，对行驱动器和列驱动器的输出进行验证，然后将行驱动器设置为公共驱动器。

4. 发明申请

US20110261304A1 LIQUID CRYSTAL DISPLAY ELEMENT 有权
标题翻译：液晶显示元件
公开(公告)号：US20110261304A1
公开(公告)日：2011-10-27
申请号：US13176368
申请日：2011-07-05
申请人： Junji Tomita , Masaki Nose , Tomohisa Shingai
发明人： Junji Tomita , Masaki Nose , Tomohisa Shingai
IPC分类号： G02F1/1339 , G02F1/1333
CPC分类号： G02F1/13394 , G02F1/133305 , G02F1/133512 , G02F1/1341 , G02F1/134327 , G02F1/13718
摘要： A liquid crystal layer sandwiched by a lower substrate 1 and an upper substrate comprises cross-shaped supports, a wall surface structure, and a seal member. The supports 15 are provided at the four sides of each pixel. Contiguous pixels are linked via openings between supports. The wall surface structure is provided in the periphery of the supports arranged in the form of a grid. The supports and the wall surface structure are a same member having adhesiveness. A portion of the wall surface structure is an inlet of liquid crystal. A seal member is provided at the perimeter of the wall surface structure 17. The liquid crystal poured from the inlet is poured into all of pixels via openings. A black matrix in the form of a grid, which covers the top side of all of the supports, is provided on the upper substrate.
摘要翻译：由下基板1和上基板夹持的液晶层包括十字形支撑件，壁表面结构和密封构件。支撑件15设置在每个像素的四边。相邻像素通过支撑之间的开口连接。壁表面结构设置在以网格形式布置的支撑件的周边。支撑体和壁表面结构是具有粘合性的相同构件。壁面结构的一部分是液晶的入口。密封构件设置在壁表面结构17的周边。从入口倒入的液晶经由开口被注入到所有像素中。覆盖所有支撑体的顶侧的格栅形式的黑色矩阵设置在上基板上。

5. 发明申请

US20060198629A1 DISPLAY ELEMENT, METHOD OF DRIVING DISPLAY ELEMENT AND PORTABLE DISPLAY DEVICE 审中-公开
标题翻译：显示元件，驱动显示元件和便携式显示器件的方法
公开(公告)号：US20060198629A1
公开(公告)日：2006-09-07
申请号：US11276499
申请日：2006-03-02
申请人： Junji Tomita , Masaki Nose , Tomohisa Shingai , Fumio Yamagishi , Shigeru Hashimoto , Yoshiyasu Sugimura , Yoshikazu Yabe , Futoshi Kisuno , Takahiro Hirano , Kenzo Nishide , Shunji Baba
发明人： Junji Tomita , Masaki Nose , Tomohisa Shingai , Fumio Yamagishi , Shigeru Hashimoto , Yoshiyasu Sugimura , Yoshikazu Yabe , Futoshi Kisuno , Takahiro Hirano , Kenzo Nishide , Shunji Baba
IPC分类号： G03B19/00
CPC分类号： G02F1/13394 , G02F1/1339 , G02F1/1341 , G02F1/134327 , G02F1/13718 , G06K19/0723 , G06K19/077 , G06K19/07703 , G06K19/07749 , G09G3/3614 , G09G3/3629 , G09G2300/0486 , G09G2310/06 , H01Q1/2225 , H01Q1/248
摘要： It is an object of the present invention to improve mechanical durability of a portable display device using cholesteric liquid crystal with a memory function such as a non-contact IC card. A display element comprising two substrates 1 which oppose each other and a display portion (liquid crystal) 2 which is sandwiched by the substrates 1, comprises a wall structure 3 bearing a substrate on portions other than the display portion 2, in which the wall is perpendicular to the substrate 1 and a surface perpendicular to the wall is adhered to the substrate 1. Further, in the above display element, an area of the surface which is adhered to the substrate 1 is larger than an area of a surface of the display portion 2 which faces the substrate 1.
摘要翻译：本发明的目的是提高使用具有诸如非接触式IC卡等记忆功能的胆甾型液晶的便携式显示装置的机械耐久性。包括彼此相对的两个基板1和由基板1夹持的显示部分（液晶）2的显示元件包括：壁结构3，其在除显示部分2之外的部分上承载基板，其中壁是垂直于基板1的垂直于壁的表面粘附到基板1.此外，在上述显示元件中，附着到基板1的表面的面积大于显示器的表面的面积面向基板1的部分2。

6. 发明申请

US20110310068A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：US20110310068A1
公开(公告)日：2011-12-22
申请号：US13032971
申请日：2011-02-23
申请人： Masaki Nose , Hirokata Uehara , Tomohisa Shingai
发明人： Masaki Nose , Hirokata Uehara , Tomohisa Shingai
IPC分类号： G09G5/00
CPC分类号： G09G3/3629 , G09G2310/0202
摘要： A display device includes a display part, an electrode that applies a pulse to a pixel of the display part, and a control part that controls the application of the pulse, the control part controls the position of the electrode that applies the pulse so as to change at irregular intervals. The control part selects the position of the electrode that applies the pulse alternately from the center toward both ends and densely at the center and sparsely at both ends, or alternately from both ends toward the center and densely at both ends and sparsely at the center and thus selects all the electrodes.
摘要翻译：显示装置包括显示部分，向显示部分的像素施加脉冲的电极和控制脉冲施加的控制部分，控制部分控制施加脉冲的电极的位置，以便以不规则的间隔更换。控制部选择从中心向两端交替地施加脉冲的电极的位置，并且密集地在中心并且在两端稀疏地，或者从两端向中心交替地，并且在两端密集地并且在中心稀疏地施加脉冲，从而选择所有电极。

7. 发明授权

US08013822B2 Method of driving display element 失效
标题翻译：驱动显示元件的方法
公开(公告)号：US08013822B2
公开(公告)日：2011-09-06
申请号：US11861771
申请日：2007-09-26
申请人： Masaki Nose , Tomohisa Shingai
发明人： Masaki Nose , Tomohisa Shingai
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G02F1/13718 , G09G2300/0486 , G09G2310/04
摘要： In a display element using cholesteric liquid crystal, to enable a high-speed partial screen rewrite, a region not to be partially rewritten is scanned in high-speed mode within the tolerance of crosstalk of the liquid crystal, and a region to be partially rewritten is partially rewritten by being scanned at a normal speed within a rewritable range with an inexpensive universal driver. As a result, a high-speed rewrite only to an arbitrary particular region can be made even with an inexpensive universal driver IC.
摘要翻译：在使用胆甾型液晶的显示元件中，为了实现高速部分画面重写，在液晶的串扰容限内部以及要部分重写的区域中，以高速模式扫描未被部分重写的区域通过以便宜的通用驱动程序在可重写范围内以正常速度进行扫描而部分重写。结果，即使使用便宜的通用驱动器IC，也可以进行仅对任意特定区域的高速重写。

8. 发明申请

US20100194794A1 DISPLAY DEVICE HAVING DISPLAY ELEMENT OF DOT MATRIX TYPE AND A DRIVE METHOD OF THE SAME 审中-公开
标题翻译：具有DOT矩阵类型的显示元件的显示装置及其驱动方法
公开(公告)号：US20100194794A1
公开(公告)日：2010-08-05
申请号：US12756634
申请日：2010-04-08
申请人： Masaki Nose , Tomohisa Shingai , Hisashi Yamaguchi , Yoshikazu Kuyama
发明人： Masaki Nose , Tomohisa Shingai , Hisashi Yamaguchi , Yoshikazu Kuyama
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G09G3/3651 , G09G3/3614 , G09G2300/023 , G09G2300/0486 , G09G2310/06 , G09G2320/0233 , G09G2320/041
摘要： A display device includes a matrix-type display element, a drive circuit, a control circuit, and a temperature sensor, the control circuit controls the drive circuit so that an initialization pulse to initialize a pixel to be rewritten is applied to bring about an initial gradation state and then a gradation pulse is applied to the initialized pixel to bring about a gradation state, the cumulative time during which the gradation pulse is applied is related to the value of the gradation state, the control circuit fixes the pulse voltage of the initialization pulse and varies the pulse width of the initialization pulse in accordance with the temperature detected by the temperature sensor, and varies the pulse width of the gradation pulse when the temperature is low and varies the pulse voltage of the gradation pulse when the temperature detected is high.
摘要翻译：显示装置包括矩阵式显示元件，驱动电路，控制电路和温度传感器，控制电路控制驱动电路，以便初始化要重写的像素的初始化脉冲以产生初始化灰度状态，然后灰度脉冲施加到初始化像素以产生灰度状态，施加灰度脉冲的累积时间与灰度状态的值相关，控制电路将初始化的脉冲电压脉冲，并且根据温度传感器检测到的温度来改变初始化脉冲的脉冲宽度，并且当温度低时改变灰度脉冲的脉冲宽度，并且当检测到的温度高时改变灰度脉冲的脉冲电压。

9. 发明申请

US20100194736A1 DISPLAY DEVICE HAVING DISPLAY ELEMENT OF SIMPLE MATRIX TYPE, DRIVING METHOD OF THE SAME AND SIMPLE MATRIX DRIVER 有权
标题翻译：具有简单矩阵类型的显示元件的显示装置，其驱动方法和简单矩阵驱动器
公开(公告)号：US20100194736A1
公开(公告)日：2010-08-05
申请号：US12758345
申请日：2010-04-12
申请人： Tomohisa Shingai , Masaki Nose , Yuji Ueno , Hiroyuki Matsuo
发明人： Tomohisa Shingai , Masaki Nose , Yuji Ueno , Hiroyuki Matsuo
IPC分类号： G06F3/038
CPC分类号： G09G3/3681 , G09G3/3629 , G09G2300/0486 , G09G2310/04
摘要： A display device includes: a matrix-type display element; a row driver that drives a scan electrode of the display element; and a column driver that drives a data electrode of the display element, in which the column driver includes a matrix driver in a segment mode, the row driver includes a matrix driver being switched between the segment mode and a common mode, and the writing of image data to the display element is performed by: invalidating the output of the row driver and the column driver; setting the row driver to the segment mode; and validating the output of the row driver and the column driver after writing selected line specification data to the row driver and writing image data to the column driver, and then setting the row driver to the common driver.
摘要翻译：显示装置包括：矩阵型显示元件; 驱动显示元件的扫描电极的行驱动器; 以及列驱动器，其驱动所述显示元件的数据电极，其中所述列驱动器以段模式包括矩阵驱动器，所述行驱动器包括在所述段模式和共模之间切换的矩阵驱动器，并且写入通过以下操作来执行对显示元件的图像数据：使行驱动器和列驱动器的输出无效; 将行驱动程序设置为段模式; 并将行选择行指定数据写入行驱动器并将图像数据写入列驱动器之后，对行驱动器和列驱动器的输出进行验证，然后将行驱动器设置为公共驱动器。

10. 发明申请

US20090322663A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：US20090322663A1
公开(公告)日：2009-12-31
申请号：US12408874
申请日：2009-03-23
申请人： Masaki Nose , Tomohisa Shingai , Hirokata Uehara
发明人： Masaki Nose , Tomohisa Shingai , Hirokata Uehara
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G02F1/13718 , G09G3/2014 , G09G3/2081 , G09G3/3614 , G09G2300/0486 , G09G2310/063
摘要： A display device with low power consumption capable of canceling the collapse of gradation and skip of gradation in a high gradation part and a low gradation part and of displaying an even gradation in a wide range has been disclosed. The display device comprises a display element of dot matrix type having a display material with memory properties, a drive circuit that drives a pixel of the display element, and a control circuit that controls the drive circuit, wherein the control circuit executes an initialization step for applying a voltage pulse to initialize a pixel to be rewritten to bring the pixel into an initialization state and a gradation step for applying a voltage pulse to change the gradation state of a pixel, and in the gradation step, an alternating voltage pulse is formed in a pixel to be rewritten and the period and voltage of the alternating voltage pulse are varied in accordance with a gradation to be written.
摘要翻译：已经公开了一种具有低消耗能力的显示装置，其能够抵消高等级部分和低等级部分中的灰度级别和灰度级的跳过，并且在宽范围内显示均匀灰度。该显示装置包括具有存储特性的显示材料的点矩阵型显示元件，驱动显示元件的像素的驱动电路和控制驱动电路的控制电路，其中控制电路执行初始化步骤施加电压脉冲以初始化要重写的像素以使像素进入初始化状态;以及灰度级步骤，用于施加电压脉冲以改变像素的灰度状态，并且在灰度级中，形成交流电压脉冲要重写的像素和交变电压脉冲的周期和电压根据要写入的灰度而变化。

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