专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5703614A Driving method for ferroelectric optical modulation device 失效
标题翻译：铁电光调制装置的驱动方法
公开(公告)号：US5703614A
公开(公告)日：1997-12-30
申请号：US422576
申请日：1995-04-14
申请人： Akihiro Mouri , Tsutomu Toyono , Shuzo Kaneko , Yutaka Inaba , Junichiro Kanbe
发明人： Akihiro Mouri , Tsutomu Toyono , Shuzo Kaneko , Yutaka Inaba , Junichiro Kanbe
IPC分类号： G09G3/36 , H01L31/18 , G02F1/133
CPC分类号： G09G3/3629 , H01L31/1884 , G09G2310/06 , G09G2310/061 , G09G2310/063 , G09G2320/0209 , Y02E10/50
摘要： An optical modulation device comprises scanning electrodes and signal electrodes disposed opposite to and intersecting with the signal electrodes, and an optical modulation material disposed between the electrodes, a pixel being formed at each intersection of the electrodes and showing a contrast depending on the polarity of a voltage applied thereto. The device is driven by a method comprising, in a writing period for writing in all or prescribed pixels among the pixels on a selected scanning electrode, a first phase for applying a voltage of one polarity having an amplitude exceeding a first threshold voltage of the optical modulation material to the all or prescribed pixels, and a second phase for applying a voltage of the other polarity having an amplitude exceeding a second threshold voltage of the optical modulation material to a selected pixel and applying a voltage not exceeding the threshold voltages of the optical modulation material to the other pixels, respectively among the all or prescribed pixels. The duration of a continually applied voltage of the same polarity applied to a pixel on a scanning electrode is 2.5 times the duration of the first phase in the writing period at the maximum.
摘要翻译：光调制装置包括扫描电极和与信号电极相对并相交的信号电极，以及设置在电极之间的光调制材料，形成在电极的每个交叉处并且显示与施加电压。该装置由一种方法驱动，该方法包括在用于在所选择的扫描电极上的像素中的全部或规定像素中写入的写入周期中，施加具有超过光学器件的第一阈值电压的一个极性的电压的第一相位调制材料到全部或规定像素，以及第二相，用于将具有超过光调制材料的第二阈值电压的振幅的另一极性的电压施加到所选择的像素，并施加不超过光学阈值电压的电压分别在全部或规定的像素之间调制材料到其他像素。施加到扫描电极上的像素的相同极性的持续施加电压的持续时间是写入周期中最大值的第一阶段的持续时间的2.5倍。

2. 发明授权

US5440412A Driving method for a ferroelectric optical modulation device 失效
标题翻译：铁电光调制装置的驱动方法
公开(公告)号：US5440412A
公开(公告)日：1995-08-08
申请号：US034401
申请日：1993-03-19
申请人： Akihiro Mouri , Tsutomu Toyono , Shuzo Kaneko , Yutaka Inaba , Junichiro Kanbe
发明人： Akihiro Mouri , Tsutomu Toyono , Shuzo Kaneko , Yutaka Inaba , Junichiro Kanbe
IPC分类号： G09G3/36 , H01L31/18 , G02F1/13
CPC分类号： G09G3/3629 , H01L31/1884 , G09G2310/06 , G09G2310/061 , G09G2310/063 , G09G2320/0209 , Y02E10/50
摘要： An optical modulation device includes scanning electrodes and signal electrodes disposed opposite to and intersecting with the signal electrodes, and an optical modulation material disposed between the electrodes, a pixel being formed at each intersection of the electrodes and showing a contrast depending on the polarity of a voltage applied thereto. The device is driven by a method including in a writing period for writing in all or prescribed pixels among the pixels on a selected scanning electrode, a first phase for applying a voltage of one polarity having an amplitude exceeding a first threshold voltage of the optical modulation material to the all or prescribed pixels, and a second phase for applying a voltage of the other polarity having an amplitude exceeding a second threshold voltage of the optical modulation material to a selected pixel and applying a voltage not exceeding the threshold voltages of the optical modulation material to the other pixels, respectively among the all or prescribed pixels. The maximum duration of a continually applied voltage of the same polarity applied to a pixel on a scanning electrode is 2.5 times the duration of the first phase in the writing period.
摘要翻译：光调制装置包括扫描电极和与信号电极相对并相交的信号电极，以及设置在电极之间的光调制材料，像素形成在电极的每个交叉点处，并且显示出与施加电压。该装置由包括写入周期的方法驱动，该写入周期用于在所选择的扫描电极上的像素中的全部或规定的像素中进行写入，用于施加具有超过光调制的第一阈值电压的一个极性的电压的第一相以及第二相，其将具有超过光调制材料的第二阈值电压的振幅超过另一极性的电压施加到所选择的像素，并施加不超过光调制阈值电压的电压分别在全部或规定像素之间的其他像素的材料。施加到扫描电极上的像素的相同极性的连续施加电压的最大持续时间是写入周期中第一阶段的持续时间的2.5倍。

3. 发明授权

US4836656A Driving method for optical modulation device 失效
标题翻译：光调制装置的驱动方法
公开(公告)号：US4836656A
公开(公告)日：1989-06-06
申请号：US942716
申请日：1986-12-17
申请人： Akihiro Mouri , Tsutomu Toyono , Shuzo Kaneko , Yutaka Inaba , Junichiro Kanbe
发明人： Akihiro Mouri , Tsutomu Toyono , Shuzo Kaneko , Yutaka Inaba , Junichiro Kanbe
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G2310/06 , G09G2310/061 , G09G2310/063 , G09G2320/0209
摘要： An optical modulation device includes scanning electrodes and signal electrodes disposed opposite to an intersecting with the signal electrodes, and an optical modulation material disposed between the electrodes, a pixel being formed at each intersection of the electrodes and showing a contrast depending on the polarity of a voltage applied thereto. The device is driven by a method including in a writing period for writing in all or prescribed pixels among the pixels on a selected scanning electrode, a first phase for applying a voltage of one polarity having an amplitude exceeding a first threshold voltage of the optical modulation material to the all or prescribed pixels, and a second phase for applying a voltage of the other polarity having an amplitude exceeding a second threshold voltage of the optical modulation material to a selected pixel and applying a voltage not exceeding the threshold voltages of the optical modulation material to the other pixels, respectively among the all or prescribed pixels. The maximum duration of a continually applied voltage of the same polarity applied to a pixel on a scanning electrode is 2.5 times the duration fo the first phase in the writing period.
摘要翻译：光调制装置包括与信号电极相交设置的扫描电极和信号电极，以及设置在电极之间的光调制材料，形成在电极的每个交点处的像素，并且根据施加电压。该装置由包括写入周期的方法驱动，该写入周期用于在所选择的扫描电极上的像素中的全部或规定的像素中进行写入，用于施加具有超过光调制的第一阈值电压的一个极性的电压的第一相以及第二相，其将具有超过光调制材料的第二阈值电压的振幅超过另一极性的电压施加到所选择的像素，并施加不超过光调制阈值电压的电压分别在全部或规定像素之间的其他像素的材料。施加到扫描电极上的像素的相同极性的连续施加电压的最大持续时间是写入周期中第一阶段的持续时间的2.5倍。

4. 发明授权

US4777492A Thermal recording method 失效
标题翻译：热记录方法
公开(公告)号：US4777492A
公开(公告)日：1988-10-11
申请号：US925295
申请日：1986-10-31
申请人： Toshikazu Ohnishi , Tsutomu Toyono , Katsumi Kurematsu , Shuzo Kaneko
发明人： Toshikazu Ohnishi , Tsutomu Toyono , Katsumi Kurematsu , Shuzo Kaneko
IPC分类号： B41J2/32 , B41M5/36 , G01B7/00 , G01D15/00 , G01D15/10 , G11B7/24 , G11B7/244 , G11B11/00 , G01D9/00 , G01D15/14
CPC分类号： G01D15/10 , B41M5/36 , G01B7/00 , G01D15/005 , G11B11/00 , Y10S430/146
摘要： A recording method utilizing a thin blended layer of two or more polymers which assumes a mutually dissolved transparent state below a predetermined temperature but a phase-separated opaque state above this temperature, in which a halftone reproduction is achieved through control of temperature applied to the thin layer.
摘要翻译：一种使用两种或多种聚合物的薄混合层的记录方法，其在相同温度下超过预定温度但相分离的不透明状态呈现相互溶解的透明状态，其中通过控制施加到薄膜上的温度来实现半色调再现层。

5. 发明授权

US5847686A Driving method for optical modulation device 失效
标题翻译：光调制装置的驱动方法
公开(公告)号：US5847686A
公开(公告)日：1998-12-08
申请号：US421863
申请日：1995-04-14
申请人： Akihiro Mouri , Tsutomu Toyono , Shuzo Kaneko , Yutaka Inaba , Junichiro Kanbe
发明人： Akihiro Mouri , Tsutomu Toyono , Shuzo Kaneko , Yutaka Inaba , Junichiro Kanbe
IPC分类号： G09G3/36 , H01L31/18
CPC分类号： G09G3/3629 , H01L31/1884 , G09G2310/06 , G09G2310/061 , G09G2310/063 , G09G2320/0209 , Y02E10/50
摘要： An optical modulation device comprises scanning electrodes and signal electrodes disposed opposite to and intersecting with the signal electrodes, and an optical modulation material disposed between the electrodes, a pixel being formed at each intersection of the electrodes and showing a contrast depending on the polarity of a voltage applied thereto. The device is driven by a method comprising, in a writing period for writing in all or prescribed pixels among the pixels on a selected scanning electrode, a first phase for applying a voltage of one polarity having an amplitude exceeding a first threshold voltage of the optical modulation material to the all or prescribed pixels, and a second phase for applying a voltage of the other polarity having an amplitude exceeding a second threshold voltage of the optical modulation material to a selected pixel and applying a voltage not exceeding the threshold voltages of the optical modulation material to the other pixels, respectively among the all or prescribed pixels. The duration of a continually applied voltage of the same polarity applied to a pixel on a scanning electrode is 2.5 times the duration of the first phase in the writing period at the maximum.
摘要翻译：光调制装置包括扫描电极和与信号电极相对并相交的信号电极，以及设置在电极之间的光调制材料，形成在电极的每个交叉点处的像素，并且根据施加电压。该装置由一种方法驱动，该方法包括在用于在所选择的扫描电极上的像素中的全部或规定像素中写入的写入周期中，施加具有超过光学器件的第一阈值电压的一个极性的电压的第一相位调制材料到全部或规定像素，以及第二相，用于将具有超过光调制材料的第二阈值电压的振幅的另一极性的电压施加到所选择的像素，并施加不超过光学阈值电压的电压分别在全部或规定的像素之间调制材料到其他像素。施加到扫描电极上的像素的相同极性的持续施加电压的持续时间是写入周期中最大值的第一阶段的持续时间的2.5倍。

6. 发明授权

US4818078A Ferroelectric liquid crystal optical modulation device and driving method therefor for gray scale display 失效
标题翻译：铁电液晶光调制装置及其驱动方法为灰度显示
公开(公告)号：US4818078A
公开(公告)日：1989-04-04
申请号：US934920
申请日：1986-11-25
申请人： Akihiro Mouri , Hiroyuki Kitayama , Shuzo Kaneko , Tohru Takahashi , Masahiko Enari , Mitsutoshi Kuno , Tsutomu Toyono
发明人： Akihiro Mouri , Hiroyuki Kitayama , Shuzo Kaneko , Tohru Takahashi , Masahiko Enari , Mitsutoshi Kuno , Tsutomu Toyono
IPC分类号： G02F1/141 , G09G3/20 , G09G3/36 , H04N3/12 , G02F1/13
CPC分类号： H04N3/127 , G09G3/3637 , G02F1/141 , G02F2203/30 , G09G3/2011 , G09G3/2014 , G09G3/207 , Y10S359/90
摘要： An optical modulation device comprises a first substrate having thereon a first conductor film, a second substrate having thereon a second conductor film disposed opposite to the first conductor film, and an optical modulation material disposed between the first and second substrates. The optical modulation device is driven by forming a potential gradient along the extension of the first conductor film or both the first and second conductor films, and applying an information signal to the first or second conductor film.
摘要翻译：光调制装置包括其上具有第一导体膜的第一基板，其上具有与第一导体膜相对设置的第二导体膜的第二基板和设置在第一和第二基板之间的光调制材料。通过沿着第一导体膜的延伸或第一和第二导体膜的延伸形成电位梯度来驱动光学调制装置，并将信息信号施加到第一或第二导体膜。

7. 发明授权

US4782347A Recording head using a plurality of ink storing portions and method of carrying out recording with the use of the same 失效
标题翻译：使用多个墨水存储部分的记录头和使用该记录的方法进行记录
公开(公告)号：US4782347A
公开(公告)日：1988-11-01
申请号：US32510
申请日：1987-03-31
申请人： Katsumi Kurematsu , Akihiro Mouri , Shuzo Kaneko , Tsutomu Toyono , Toshiya Yuasa
发明人： Katsumi Kurematsu , Akihiro Mouri , Shuzo Kaneko , Tsutomu Toyono , Toshiya Yuasa
IPC分类号： B41J2/005 , B41J2/175 , G01D15/18 , B41J3/12
CPC分类号： B41J2/005 , B41J2/17593
摘要： A recording head comprises a housing for storing ink therein and a plurality of ink passage portions for allowing ink to pass from the housing to the exterior thereof. A plurality of heating elements are selectively heated so as to allow for the selective passage of ink through the plurality of ink passage portions. A spacer spaces apart the ink passage portions and a recording medium and also defines a temporary ink storing portion. In a recording method employing the recording head, the ink is heated by virtue of the heat of the heating elements, the ink having thus-reduced viscosity passing through the ink passage portions and transferred onto the recording medium, thereby obtaining a clearly recorded image.
摘要翻译：记录头包括用于在其中存储油墨的壳体和用于允许油墨从壳体传递到其外部的多个油墨通道部分。选择性地加热多个加热元件，以允许墨通过多个墨通道部分的选择性通过。间隔物分隔墨水通道部分和记录介质，并且还限定临时墨水存储部分。在采用记录头的记录方法中，由于加热元件的热量，油墨被加热，因此具有如此降低的粘度的油墨通过油墨通道部分并转印到记录介质上，从而获得清晰记录的图像。

8. 发明授权

US5638196A Driving method for optical modulation device 失效
标题翻译：光调制装置的驱动方法
公开(公告)号：US5638196A
公开(公告)日：1997-06-10
申请号：US422235
申请日：1995-04-14
申请人： Akihiro Mouri , Tsutomu Toyono , Shuzo Kaneko , Yutaka Inaba , Junichiro Kanbe
发明人： Akihiro Mouri , Tsutomu Toyono , Shuzo Kaneko , Yutaka Inaba , Junichiro Kanbe
IPC分类号： G09G3/36 , H01L31/18 , G02F1/133
CPC分类号： G09G3/3629 , H01L31/1884 , G09G2310/06 , G09G2310/061 , G09G2310/063 , G09G2320/0209 , Y02E10/50
摘要： An optical modulation device comprises scanning electrodes and signal electrodes disposed opposite to and intersecting with the signal electrodes, and an optical modulation material disposed between the electrodes, a pixel being formed at each intersection of the electrodes and showing a contrast depending on the polarity of a voltage applied thereto. The device is driven by a method comprising, in a writing period for writing in all or prescribed pixels among the pixels on a selected scanning electrode, a first phase for applying a voltage of one polarity having an amplitude exceeding a first threshold voltage of the optical modulation material to the all or prescribed pixels, and a second phase for applying a voltage of the other polarity having an amplitude exceeding a second threshold voltage of the optical modulation material to a selected pixel and applying a voltage not exceeding the threshold voltages of the optical modulation material to the other pixels, respectively among the all or prescribed pixels. The duration of a continually applied voltage of the same polarity applied to a pixel on a scanning electrode is 2.5 times the duration of the first phase in the writing period at the maximum.
摘要翻译：光调制装置包括扫描电极和与信号电极相对并相交的信号电极，以及设置在电极之间的光调制材料，形成在电极的每个交叉点处的像素，并且根据施加电压。该装置由一种方法驱动，该方法包括在用于在所选择的扫描电极上的像素中的全部或规定像素中写入的写入周期中，施加具有超过光学器件的第一阈值电压的一个极性的电压的第一相位调制材料到全部或规定像素，以及第二相，用于将具有超过光调制材料的第二阈值电压的振幅的另一极性的电压施加到所选择的像素，并施加不超过光学阈值电压的电压分别在全部或规定的像素之间调制材料到其他像素。施加到扫描电极上的像素的相同极性的持续施加电压的持续时间是写入周期中最大值的第一阶段的持续时间的2.5倍。

9. 发明授权

US5018841A Driving method for optical modulation device 失效
标题翻译：光调制装置的驱动方法
公开(公告)号：US5018841A
公开(公告)日：1991-05-28
申请号：US455299
申请日：1989-12-22
申请人： Akihiro Mouri , Tsutomu Toyono , Shuzo Kaneko , Yutaka Inaba , Junichiro Kanbe
发明人： Akihiro Mouri , Tsutomu Toyono , Shuzo Kaneko , Yutaka Inaba , Junichiro Kanbe
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G2310/06 , G09G2310/061 , G09G2310/063 , G09G2320/0209
摘要： An optical modulation device includes scanning electrodes and signal electrodes disposed opposite to and intersecting with the signal electrodes, and an optical modulation material disposed between the electrodes, a pixel being formed at each intersection of the electrodes and showing a contrast depending on the polarity of a voltage applied thereto. The device is driven by a method including, in a writing period for writing in all or prescribed pixels among the pixels on a selected scanning electrode, a first phase for applying a voltage of one polarity having an amplitude exceeding a first threshold voltage of the optical modulation material to the all or prescribed pixels, and a second phase for applying a voltage of the other polarity having an amplitude exceeding a second threshold voltage of the optical modulation material to a selected pixel and applying a voltage not exceeding the threshold voltages of the optical modulation material to the other pixels, respectively among the all or prescribed pixels. The maximum duration of a continually applied voltage of the same polarity applied to a pixel on a scanning electrode is 2.5 times the duration of the first phase in the writing period.

10. 发明授权

US4938574A Method and apparatus for driving ferroelectric liquid crystal optical modulation device for providing a gradiational display 失效
标题翻译：用于驱动用于提供梯度显示的铁电液晶光调制装置的方法和装置
公开(公告)号：US4938574A
公开(公告)日：1990-07-03
申请号：US85866
申请日：1987-08-17
申请人： Shuzo Kaneko , Tsutomu Toyono , Tadashi Yamamoto , Masahiko Enari , Mitsutoshi Kuno
发明人： Shuzo Kaneko , Tsutomu Toyono , Tadashi Yamamoto , Masahiko Enari , Mitsutoshi Kuno
IPC分类号： G09G3/20 , G09G3/36
CPC分类号： G09G3/3629 , G09G3/3637 , G09G2310/06 , G09G2310/061 , G09G2310/063 , G09G2310/065 , G09G2320/0209 , G09G3/2011 , G09G3/207
摘要： An optical modulation device, such as a ferroelectric liquid crystal device, comprises a matrix of pixels arranged in a plurality of rows and a plurality of columns, pixels on each row being electrically connected to a scanning electrode and pixels on each column being electrically connected to a signal electrode. The optical modulation device is driven by a method comprising, in a scanning selection period applying a scanning selection signal to a selected scanning electrode, the scanning selection signal comprising plural voltage levels including a maximum value .vertline.Vs.max.vertline. in terms of an absolute value with respect to the voltage level of a non-selected scanning electrode, and applying in phase with the scanning selection signal a voltage signal comprising plural voltage levels to a signal electrode so as to apply to a pixel on the selected scanning electrode plural pulse voltages including a maximum value voltage .vertline.Vmax.vertline. and a minimum pulse voltage .vertline.Vmin.vertline. respectively in terms of an absolute value, satisfying the relationship of:.vertline.Vmax.vertline.-.vertline.Vmin.vertline..ltoreq..vertline.Vs.max.vertline..

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式