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1. 发明授权

US06323918B1 Liquid crystal display device and process for production thereof 失效
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US06323918B1
公开(公告)日：2001-11-27
申请号：US08986913
申请日：1997-12-08
申请人： Koji Yoshioka , Masafumi Itokazu , Keizo Morita , Munehiro Haraguchi , Mitsuharu Nakazawa , Hiroshi Murakami
发明人： Koji Yoshioka , Masafumi Itokazu , Keizo Morita , Munehiro Haraguchi , Mitsuharu Nakazawa , Hiroshi Murakami
IPC分类号： G02F1136
CPC分类号： G02F1/136227 , G02F1/136209 , G02F1/136213
摘要： A capacitor electrode is formed simultaneously with drain bus lines. This capacitor electrode is electrically connected to the contact of two TFT's through the medium of a contact hole. Then, an interlayer insulating film is formed on the entire face and a black matrix of such light blocking metal film as Ti is formed on the interlayer insulating film so as to overlie the channel parts and the contacts of the TFT's and the capacitor electrode. The capacitor electrode, the interlayer insulating film formed thereon, and the black matrix jointly form a capacitor.
摘要翻译：电容器电极与漏极总线同时形成。该电容电极通过接触孔的介质与两个TFT的接触电连接。然后，在整个面上形成层间绝缘膜，并且在层间绝缘膜上形成诸如Ti的阻光金属膜的黑矩阵，以覆盖TFT和电容器电极的沟道部分和触点。电容电极，其上形成的层间绝缘膜和黑矩阵共同形成电容器。

2. 发明授权

US6040814A Active-matrix liquid crystal display and method of driving same 失效
标题翻译：有源矩阵液晶显示及其驱动方法
公开(公告)号：US6040814A
公开(公告)日：2000-03-21
申请号：US647685
申请日：1996-05-13
申请人： Hiroshi Murakami , Koji Yoshioka , Keizo Morita , Masafumi Itokazu , Ken-ichi Nakabayashi , Akira Yamamoto , Munehiro Haraguchi
发明人： Hiroshi Murakami , Koji Yoshioka , Keizo Morita , Masafumi Itokazu , Ken-ichi Nakabayashi , Akira Yamamoto , Munehiro Haraguchi
IPC分类号： G02F1/136 , G02F1/133 , G02F1/1368 , G09G3/20 , G09G3/36 , H01L29/786
CPC分类号： G09G3/3648 , G09G2310/0248 , G09G2310/0297 , G09G2320/0209 , G09G3/3614 , G09G3/3659 , G09G3/3688
摘要： An active-matrix LCD causes no cross-talk even if the capacitance between a given cell and adjacent data lines is large. The LCD has a liquid crystal panel which has data lines arranged in parallel with one another, scan lines arranged orthogonally to the data lines, and liquid crystal cells arranged at the intersections of the data and scan lines, respectively. Each of the cells has a cell electrode and a switching device that is arranged between and connected to the cell electrode and a corresponding one of the data lines. The conduction of the switching device is controlled in response to a scan pulse applied to a corresponding one of the scan lines. The LCD also has a data driver for applying data signals to the data lines, respectively, so that the data signals are written to corresponding ones of the cells, and a scan driver for applying the scan pulse sequentially to the scan lines. The data driver applies positive and negative signals that are opposite to each other with respect to a reference level, to each of the data lines within the period of the scan pulse, to zero an effective voltage applied to each data line. As a result, a voltage sustained by any cell to which data has been written is not affected by voltages successively applied to a data line to which the cell is connected and a data line to which the cell is capacitively connected.
摘要翻译：即使给定单元和相邻数据线之间的电容较大，有源矩阵LCD也不会引起串扰。 LCD具有液晶面板，其具有彼此平行布置的数据线，与数据线正交布置的扫描线和分别布置在数据和扫描线的交点处的液晶单元。每个单元具有单元电极和布置在单元电极之间并连接到单元电极和相应的一个数据线的开关器件。响应于施加到对应的一条扫描线的扫描脉冲来控制开关装置的导通。 LCD还具有用于将数据信号分别施加到数据线的数据驱动器，使得将数据信号写入相应的单元，以及用于将扫描脉冲顺序地应用于扫描线的扫描驱动器。数据驱动器将相对于基准电平彼此相反的正和负信号施加到扫描脉冲周期内的每个数据线，以将施加到每个数据线的有效电压归零。结果，已经写入数据的任何单元所持续的电压不受连续施加到单元连接的数据线的电压和单元电容连接的数据线的影响。

3. 发明授权

US06064222A Liquid-crystal display device having checkout circuit 失效
标题翻译：具有检测电路的液晶显示装置
公开(公告)号：US06064222A
公开(公告)日：2000-05-16
申请号：US910657
申请日：1997-08-13
申请人： Keizo Morita , Munehiro Haraguchi , Koji Yoshioka , Masafumi Itokazu , Hiroshi Murakami
发明人： Keizo Morita , Munehiro Haraguchi , Koji Yoshioka , Masafumi Itokazu , Hiroshi Murakami
IPC分类号： G01R31/00 , G02F1/133 , G02F1/136 , G02F1/1368 , G09G3/00
CPC分类号： G09G3/006
摘要： A liquid-crystal display device includes a substrate with a pixel area including a plurality of scanning buses, a plurality of data buses intersecting therewith and pixel transistors and pixel electrodes formed at the intersections therebetween; a scanning driver for energizing these scanning buses; and a data driver for presenting these data buses with data signals. A checkout circuit equipped with a plurality of checkout transistors connected to the corresponding data buses or scanning buses; an input bus for applying prescribed checkout signals to the plurality of checkout transistors; and an output bus for picking up the signals from the plurality of checkout transistors.
摘要翻译：液晶显示装置包括具有包括多个扫描总线的像素区域，与其相交的多个数据总线和形成在其间的交叉处的像素晶体管和像素电极的基板; 用于激励这些扫描总线的扫描驱动器; 以及用于使用数据信号呈现这些数据总线的数据驱动器。一个装配有连接到相应数据总线或扫描总线的多个检出晶体管的检验电路; 输入总线，用于向多个检出晶体管施加规定的检验信号; 以及用于拾取来自多个检出晶体管的信号的输出总线。

4. 发明授权

US07525846B2 Memory device 有权
标题翻译：内存设备
公开(公告)号：US07525846B2
公开(公告)日：2009-04-28
申请号：US11485553
申请日：2006-07-13
申请人： Keizo Morita , Shoichiro Kawashima
发明人： Keizo Morita , Shoichiro Kawashima
IPC分类号： G11C11/03
CPC分类号： G11C11/22
摘要： A memory device includes a memory cell having a capacitor for accumulating electric charges in accordance with the logic of data, a bit line connected to the memory cell, a charge transfer circuit for transferring the electric charges in the bit line to an output node, a dummy memory cell connected to the bit line, and a control circuit for controlling the charge transfer ability of the charge transfer circuit in accordance with the change in the voltage of the bit line.
摘要翻译：一种存储器件，包括具有根据数据逻辑累积电荷的电容器的存储单元，连接到存储单元的位线，用于将位线中的电荷传送到输出节点的电荷转移电路，连接到位线的虚拟存储单元，以及用于根据位线的电压变化来控制电荷转移电路的电荷转移能力的控制电路。

5. 发明申请

US20070217250A1 Memory device 有权
标题翻译：内存设备
公开(公告)号：US20070217250A1
公开(公告)日：2007-09-20
申请号：US11485553
申请日：2006-07-13
申请人： Keizo Morita , Shoichiro Kawashima
发明人： Keizo Morita , Shoichiro Kawashima
IPC分类号： G11C11/22
CPC分类号： G11C11/22
摘要： There is provided a memory device including a memory cell having a capacitor for accumulating electric charges in accordance with the logic of data, a bit line connected to the memory cell, a charge transfer circuit for transferring the electric charges in the bit line to an output node, a dummy memory cell connected to the bit line, and a control circuit for controlling the charge transfer ability of the charge transfer circuit in accordance with the change in the voltage of the bit line.
摘要翻译：提供了一种存储器件，其包括具有根据数据逻辑累积电荷的电容器的存储单元，连接到存储单元的位线，用于将位线中的电荷转移到输出的电荷转移电路节点，连接到位线的虚拟存储单元，以及控制电路，用于根据位线电压的变化来控制电荷转移电路的电荷转移能力。

6. 发明授权

US08064241B2 Semiconductor memory including voltage detection circuit for generating sense amplifier signal 有权
标题翻译：半导体存储器包括用于产生读出放大器信号的电压检测电路
公开(公告)号：US08064241B2
公开(公告)日：2011-11-22
申请号：US12603065
申请日：2009-10-21
申请人： Keizo Morita , Kenichi Nakabayashi
发明人： Keizo Morita , Kenichi Nakabayashi
IPC分类号： G11C11/22
CPC分类号： G11C11/22 , G11C7/08 , G11C7/222 , G11C7/227
摘要： A voltage detection circuit outputs a detection signal when an amount of charges read to one of a pair of bit lines reaches a predetermined amount. A mask circuit of a timing generator masks an output of a sense amplifier activation signal until the detection signal is output. A sense amplifier determines logics of data read to the bit lines from memory cells in synchronization with the sense amplifier activation signal. An operation of the sense amplifier is started after predetermined amounts of charges are read from the memory cells to the bit lines, that is, after the detection signal is output. Accordingly, even when a timing to output a timing signal becomes early due to a variance of manufacturing conditions of a semiconductor memory, data read from the memory cells can be latched correctly in the sense amplifier. As a result, malfunctions of the semiconductor memory can be prevented.
摘要翻译：当对一对位线之一读取的电荷量达到预定量时，电压检测电路输出检测信号。定时发生器的屏蔽电路屏蔽感测放大器激活信号的输出，直到输出检测信号。读出放大器与读出放大器激活信号同步地确定从存储器单元读取到位线的数据的逻辑。在从存储器单元读取预定量的电荷到位线之后，即在检测信号被输出之后，开始读出放大器的操作。因此，即使由于半导体存储器的制造条件的变化而导致定时信号的输出定时变得早，因此可以在读出放大器中正确地锁存从存储单元读出的数据。结果，可以防止半导体存储器的故障。

7. 发明授权

US07729181B2 Semiconductor storage device using a bitline GND sensing scheme for a reduced real estate of pre-sense amplifier 有权
标题翻译：半导体存储设备使用位线GND感测方案，用于预读取放大器的减少的空间
公开(公告)号：US07729181B2
公开(公告)日：2010-06-01
申请号：US11653909
申请日：2007-01-17
申请人： Keizo Morita , Shoichiro Kawashima
发明人： Keizo Morita , Shoichiro Kawashima
IPC分类号： G11C7/06
CPC分类号： G11C11/22
摘要： A semiconductor storage device comprises of a memory cell connected to a plate line and a bit line, a potential shift circuit which is connected to a bit line, temporarily changes in output voltage corresponding to the voltage change of the bit line when a voltage is applied to the plate line, a charge transfer circuit for transferring charge stored on the potential shift circuit corresponding to the temporary output voltage change of the potential shift circuit, and a charge accumulation circuit for generating a read voltage from a memory cell after accumulating the transferred charge.
摘要翻译：半导体存储装置包括连接到板线和位线的存储单元，连接到位线的电位移动电路在施加电压时临时改变与位线的电压变化相对应的输出电压用于传送与电位移动电路的临时输出电压变化相对应的存储在电位移位电路上的电荷的电荷转移电路，以及用于在累积转移电荷之后从存储单元产生读取电压的电荷累积电路。

8. 发明授权

US06807082B2 Semiconductor device and method of manufacturing the same 有权
标题翻译：半导体装置及其制造方法
公开(公告)号：US06807082B2
公开(公告)日：2004-10-19
申请号：US10282013
申请日：2002-10-29
申请人： Masaki Aoki , Keizo Morita
发明人： Masaki Aoki , Keizo Morita
IPC分类号： G11C1122
CPC分类号： H01L27/11502 , G11C11/22 , H01L27/11507
摘要： A stacked FeRAM uses a structure where the bit line is formed above the ferroelectric capacitor. The word line is formed so that it moves away from the opposing other word line in areas near the contact plug with the relevant contact plug in between, and moves toward the other word line in areas not near the contact plug, and the contact hole is formed so that it is displaced alternately with respect to the longitudinal centerline of the relevant plate line.
摘要翻译：堆叠的FeRAM使用在铁电电容器上方形成位线的结构。字线被形成为使得其在与接触插塞附近的区域中相对的另一个字线移动，并且相对于接触插头在其之间移动，并且接触孔是形成为相对于相关板线的纵向中心线交替排列。

9. 发明授权

US4319188A Magnetic rotary encoder for detection of incremental angular displacement 失效
标题翻译：用于检测增量角位移的磁性旋转编码器
公开(公告)号：US4319188A
公开(公告)日：1982-03-09
申请号：US219759
申请日：1980-12-24
申请人： Susumu Ito , Morimasa Nagao , Kaoru Toki , Keizo Morita
发明人： Susumu Ito , Morimasa Nagao , Kaoru Toki , Keizo Morita
IPC分类号： G01B7/00 , G01B7/30 , G01D5/14 , G01D5/16 , G01D5/244 , G01D5/245 , G01P3/487 , H03M1/00 , G01P3/48
CPC分类号： G01D5/145 , G01D5/24404 , G01D5/2457 , G01P3/487 , H03M1/30
摘要： A magnetic rotary encoder for detecting incremental angular displacement, angular velocity and rotating direction using magneto-resistors is disclosed. A drum, disk or cupshaped rotary member is attachable to a rotatable shaft. A magnetic medium is provided on a surface of the rotary member and is divided at a pitch p into a plurality of magnetic sections each of which has a magnetic signal recorded. The magnetic medium produces an alternating magnetic field as the rotary member revolves. Alternatively, a plurality of permanent magnets are provided on the surface of the rotary member to produce the alternating magnetic field of the rotary member revolves. A magnetic field detector includes at least one magneto-resistor having a stripe-like configuration with width D. The magneto-resistor is located in the vicinity of the rotary member so as to be spaced from the magnetic medium or the permanent magnets by equal to or less than p at its nearest portion and by equal to or less than 20p at its furthest portion. The width D is selected so as not to be in excess of 20p but to be equal or less than p .sec .phi., where .phi. is an angle defined by the nearest surfaces of the magneto-resistor and the magnetic medium or permanent magnets. The magneto-resistor is responsive to the alternating magnetic field to generate an analog signal representative of its electrical resistance change corresponding to the increment of the rotational angle of the rotary member. A rotary condition detector is electrically connected to the magnetic field detector to receive the analog signal and produce signals indicative of the rotating conditions of the rotatable shaft.
摘要翻译：公开了一种用于使用磁阻电阻检测增量角位移，角速度和旋转方向的磁旋转编码器。鼓，盘或杯形旋转构件可附接到可旋转的轴。磁性介质设置在旋转构件的表面上，并以间距p分成多个磁区，每个磁区具有记录的磁信号。当旋转构件旋转时，磁介质产生交变磁场。或者，在旋转构件的表面上设置多个永磁体，以产生旋转构件的交变磁场旋转。磁场检测器包括至少一个具有宽度为D的条状结构的磁阻电阻器。磁电阻器位于旋转部件附近，以便与磁介质或永磁体间隔相等或小于其最近部分处的p，并且在其最远部分等于或小于20p。宽度D被选择为不超过20p但是等于或小于p.sec phi，其中phi是由磁电阻器和磁介质或永磁体的最近表面限定的角度。磁阻电阻响应于交变磁场以产生代表其电阻变化的模拟信号，其对应于旋转构件的旋转角度的增量。旋转状态检测器电连接到磁场检测器以接收模拟信号并产生指示可旋转轴的旋转状态的信号。

10. 发明申请

US20090168577A1 SEMICONDUCTOR STORAGE DEVICE, AND DATA READING METHOD 审中-公开
标题翻译：半导体存储器件和数据读取方法
公开(公告)号：US20090168577A1
公开(公告)日：2009-07-02
申请号：US12398816
申请日：2009-03-05
申请人： Keizo Morita , Shoichiro Kawashima
发明人： Keizo Morita , Shoichiro Kawashima
IPC分类号： G11C7/02
CPC分类号： G11C11/22
摘要： A semiconductor storage device comprises of a memory cell connected to a plate line and a bit line, a potential shift circuit which is connected to a bit line, temporarily changes in output voltage corresponding to the voltage change of the bit line when a voltage is applied to the plate line, and then outputs a voltage before the application of the voltage to the plate line, a charge transfer circuit for transferring charge stored on the potential shift circuit corresponding to the temporary output voltage change of the potential shift circuit, and a charge accumulation circuit for generating a read voltage from a memory cell after accumulating the transferred charge.
摘要翻译：半导体存储装置包括连接到板线和位线的存储单元，连接到位线的电位移动电路在施加电压时临时改变与位线的电压变化相对应的输出电压然后在对板线施加电压之前输出电压;电荷转移电路，用于转移与电位移动电路的临时输出电压变化对应的电位移位电路上存储的电荷，以及电荷累积电路，用于在累积传送的电荷之后从存储单元产生读取电压。

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