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1. 发明授权

US4778560A Method for production of thin film transistor array substrates 失效
标题翻译：制造薄膜晶体管阵列基板的方法
公开(公告)号：US4778560A
公开(公告)日：1988-10-18
申请号：US56989
申请日：1987-06-03
申请人： Etsuya Takeda , Takao Kawaguchi , Yutaka Nanno , Noriko Okawa , Seiichi Nagata
发明人： Etsuya Takeda , Takao Kawaguchi , Yutaka Nanno , Noriko Okawa , Seiichi Nagata
IPC分类号： H05K3/00 , G02F1/136 , G02F1/1362 , G02F1/1368 , H01L21/336 , H01L21/77 , H01L21/84 , H01L27/12 , H01L29/78 , H01L29/786 , H01L21/306 , B44C1/22 , C03C15/00 , C23F1/02
CPC分类号： H01L27/1214 , G02F1/136286 , G02F1/1368 , H01L29/66765
摘要： A method of production of active matrix display substrates using thin film transistors and more particularly to a method for production of substrates for liquid-crystal display use. The active matrix substrate using the thin film transistor is produced by the mask processes of smaller number. The process of the present invention can reduce the number of the masks, by one, of the active matrix substrate using the inverted staggered thin film transistor which requires the masks from five levels to six levels. Further improvements reduce the number of the masks to four levels from three levels, thus contributing greatly towards lower cost, improved yield.
摘要翻译：一种使用薄膜晶体管制造有源矩阵显示基板的方法，更具体地涉及用于制造液晶显示器用基板的方法。使用薄膜晶体管的有源矩阵基板通过较小数量的掩模处理产生。本发明的方法可以使用反向交错薄膜晶体管减少一个有源矩阵基板的掩模数量，该反向交错薄膜晶体管需要五层至六层的掩模。进一步的改进将面罩的数量从三个层次降低到四个等级，从而大大降低了成本，提高了产量。

2. 发明授权

US4938566A Display apparatus 失效
标题翻译：显示装置
公开(公告)号：US4938566A
公开(公告)日：1990-07-03
申请号：US243860
申请日：1988-09-13
申请人： Etsuya Takeda , Yutaka Nanno , Takao Kawaguchi , Seiichi Nagata
发明人： Etsuya Takeda , Yutaka Nanno , Takao Kawaguchi , Seiichi Nagata
IPC分类号： G02F1/136 , G02F1/055 , G02F1/133 , G02F1/1362 , G09F9/30 , G09G3/36
CPC分类号： G02F1/0555 , G02F1/136213 , G09G3/3648
摘要： In an electro-optical effect display apparatus, a number of pairs of two parallel and closely disposed scanning bus-lines (21-21, 21-21, . . . ) are disposed on a substrate with a predetermined interval therebetween, and a first electrode bus-line (25) is disposed between each other neighboring two pairs of the scanning bus-lines (21-21 and 21-21). Then respective storage capacitors (26) belonging to two display elements (24, 24), each other neighboring with respect to the first electrode bus-line (25), are connected commonly to the first electrode bus-line (25), thereby utilizing a single first electrode bus-line (25) commonly for two storage capacitors (26, 26) which are disposed substantially symmetrically to the first electrode bus-line (25); and thus, the number of bus-lines can be reduced, and consequently, the area of the display element increases.
摘要翻译：在电光效果显示装置中，在基板上以预定间隔设置成对的两对平行且紧密配置的扫描总线（21-21,21-21 ...），并且第一电极总线（25）彼此相邻设置在两对扫描总线（21-21和21-21）之间。属于两个相对于第一电极总线（25）相邻的两个显示元件（24,24）的各个存储电容器（26）共同连接到第一电极总线（25），从而利用通常用于两个存储电容器（26,26）的单个第一电极总线（25），所述两个存储电容器布置成大致对称于所述第一电极总线（25）; 因此，可以减少总线数量，并且因此显示元件的面积增加。

3. 发明授权

US5151805A Capacitively coupled driving method for TFT-LCD to compensate for switching distortion and to reduce driving power 失效
标题翻译：用于TFT-LCD的电容耦合驱动方法来补偿开关失真并降低驱动功率
公开(公告)号：US5151805A
公开(公告)日：1992-09-29
申请号：US617883
申请日：1990-11-26
申请人： Etsuya Takeda , Yutaka Nanno , Seiichi Nagata
发明人： Etsuya Takeda , Yutaka Nanno , Seiichi Nagata
IPC分类号： G02F1/136 , G02F1/133 , G02F1/1368 , G09G3/36 , H04N5/66
CPC分类号： G09G3/3655 , G09G3/3648 , G09G3/3659 , G09G2300/0876 , G09G2310/06 , G09G2320/0204 , G09G2320/0219 , G09G2320/0247 , G09G2320/028 , G09G2320/041
摘要： A driving method of a display apparatus for AC driving display materials such as liquid display and so on to the picture display by the use of an active matrix with switching elements of thin film transistors so that the output signal voltage of the signal driving circuit of the active matrix display apparatus is considerably reduced and the consumption power of the same driving circuit handling the analog signal may be reduced.
摘要翻译：一种用于通过使用具有薄膜晶体管的开关元件的有源矩阵将液晶显示器等交流驱动显示材料的显示装置的驱动方法传送到图像显示器，使得信号驱动电路的输出信号电压有源矩阵显示装置大大减少，并且可以减少处理模拟信号的相同驱动电路的消耗功率。

4. 发明授权

US5706023A Method of driving an image display device by driving display materials with alternating current 失效
标题翻译：用交流驱动显示材料驱动图像显示装置的方法
公开(公告)号：US5706023A
公开(公告)日：1998-01-06
申请号：US487704
申请日：1995-06-07
申请人： Seiichi Nagata , Etsuya Takeda , Tetsuya Kawamura , Yutaka Nanno
发明人： Seiichi Nagata , Etsuya Takeda , Tetsuya Kawamura , Yutaka Nanno
IPC分类号： G09G3/36 , H04N3/12
CPC分类号： G09G3/3655 , G09G3/3648 , G09G3/3659 , H04N3/127 , G09G2300/0876 , G09G2320/0204 , G09G2320/0219 , G09G2320/0247
摘要： A method of driving a display device having a matrix of display material elements includes transmitting a picture signal voltage to each picture element electrode during an ON period of a respective switching element, applying a first modulation signal to a first wire during an OFF period of the switching elements associated with the first wire, and applying a second modulation signal to counter electrodes associated with the first wire during the OFF period of the switching elements associated with the first wire. Each picture element electrode of a plurality of the display material elements is connected to the first wire through a respective capacitance.
摘要翻译：驱动具有显示材料元件的矩阵的显示装置的方法包括：在各个开关元件的导通期间，向每个像素电极发送图像信号电压，在第一导线的OFF周期期间向第一线施加第一调制信号与第一线相关联的开关元件，以及在与第一线相关联的开关元件的关闭周期期间将第二调制信号施加到与第一线相关联的对置电极。多个显示材料元件的每个像素电极通过相应的电容连接到第一导线。

5. 发明授权

US5296847A Method of driving display unit 失效
标题翻译：显示单元的驱动方法
公开(公告)号：US5296847A
公开(公告)日：1994-03-22
申请号：US902564
申请日：1992-06-22
申请人： Etsuya Takeda , Yutaka Nanno , Seiichi Nagata
发明人： Etsuya Takeda , Yutaka Nanno , Seiichi Nagata
IPC分类号： G02F1/133 , G09G3/36
CPC分类号： G09G3/3655 , G09G3/3648 , G09G3/3659 , G09G2300/0876 , G09G2310/06 , G09G2320/0204 , G09G2320/0219 , G09G2320/0247 , G09G2320/0257
摘要： A method of driving a display unit having matrix-arranged pixel electrodes each connected via a capacitor to a first line, each pixel electrode being connected to a switching element which is electrically connected to an image signal line and scan signal line, and display material held between the pixel electrode and opposing electrode and being AC driven, wherein an image signal voltage is transmitted to the pixel electrode during an on-period of the switching element, and a modulating signal with its voltage reversing alternately for each field is applied to the first line during an off-period of the switching element, thereby changing the potential of the pixel electrode so that the changed potential is superposed upon, or cancelled out from, the image signal voltage, the resultant voltage being applied across the display material.
摘要翻译：一种驱动具有矩阵排列的像素电极的显示单元的方法，每个像素电极通过电容器连接到第一行，每个像素电极连接到电连接到图像信号线和扫描信号线的开关元件，并且显示材料保持在像素电极和相对电极之间并且被AC驱动，其中在开关元件的导通周期期间，图像信号电压被传送到像素电极，并且将对于每个场交替地具有其电压反转的调制信号施加到第一从而改变像素电极的电位，使得改变的电位叠加在图像信号电压上或从图像信号电压中消除，所得到的电压施加在显示材料上。

6. 发明授权

US4823126A Display device and a display method 失效
标题翻译：显示设备和显示方式
公开(公告)号：US4823126A
公开(公告)日：1989-04-18
申请号：US91350
申请日：1987-08-28
申请人： Seiichi Nagata , Sadayoshi Hotta , Etsuya Takeda , Yutaka Miyata
发明人： Seiichi Nagata , Sadayoshi Hotta , Etsuya Takeda , Yutaka Miyata
IPC分类号： G09G3/20 , G09G3/36 , H04Q1/00
CPC分类号： G09G3/3677 , G09G3/3648 , G09G3/3659 , G09G3/3688 , G09G2310/0297 , G09G2330/08
摘要： A display device includes; a first group of bus lines for transmitting a display signal; a second group of bus lines for transmitting a scan signal and a display unit formed at an intersecting point between the first bus line and the second bus line. The first group and the second group of bus lines are formed in a matrix. The display device further includes switching elements which are selectively opened or closed, the switching elements being provided between the bus lines in the first group or in the second group. Accordingly, even when one of the bus lines is broken, a signal can be supplied from the other bus line to the broken bus line through this switching element.
摘要翻译：显示装置包括：用于发送显示信号的第一组总线; 用于发送扫描信号的第二组总线和形成在第一总线和第二总线之间的交叉点处的显示单元。第一组和第二组总线形成矩阵。显示装置还包括选择性地打开或关闭的开关元件，开关元件设置在第一组或第二组中的总线之间。因此，即使当其中一条总线被断开时，也可以通过该开关元件将信号从另一条总线提供给断开的母线。

7. 发明授权

US06601154B2 Cache memory employing dynamically controlled data array start timing and a microcomputer using the same 失效
公开(公告)号：US06601154B2
公开(公告)日：2003-07-29
申请号：US10084229
申请日：2002-02-28
申请人： Yasuhisa Shimazaki , Seiichi Nagata , Katuhiro Norisue , Koichiro Ishibashi , Junichi Nishimoto , Shinichi Yoshioka , Susumu Narita
发明人： Yasuhisa Shimazaki , Seiichi Nagata , Katuhiro Norisue , Koichiro Ishibashi , Junichi Nishimoto , Shinichi Yoshioka , Susumu Narita
IPC分类号： G06F1206
CPC分类号： G06F12/0864 , G06F2212/1028 , Y02D10/13
摘要： A comparator having a hit signal that is high, before a hit check is established in each way of an address array, and that goes low, when a mishit has been established. When a clock frequency is high, the address array is activated by the first clock signal, and thereafter, all ways of a data array are activated by the second clock signal before the hit check is established. When the hit check has been established, data read from a way which has the hit is output onto a data line and an operation in the way which has a mishit is stopped.

8. 发明授权

US5926345A Contact magnetic head having a softening portion 失效
标题翻译：具有软化部的接触磁头
公开(公告)号：US5926345A
公开(公告)日：1999-07-20
申请号：US947636
申请日：1997-10-09
申请人： Seiichi Nagata
发明人： Seiichi Nagata
IPC分类号： G11B17/32 , G11B5/187 , G11B5/48 , G11B5/60 , G11B21/16
CPC分类号： G11B5/4886
摘要： A contact magnetic head includes a main body and at least three contact pads that contact a magnetic disk, one of which is arranged to send or receive magnetic signals from a disk. A portion of the main body situated between the contact pads has a hardness or deformation characteristic of at least 0.25 mm/kgf, thereby softening that portion of the main body to prevent vibrations of the area of the main body provided with the at least one signal sending/receiving pad.
摘要翻译：接触磁头包括主体和接触磁盘的至少三个接触焊盘，其中一个磁盘布置成从磁盘发送或接收磁信号。位于接触垫之间的主体的一部分具有至少0.25mm / kgf的硬度或变形特性，从而软化主体的该部分，以防止设置有至少一个信号的主体的区域的振动发送/接收垫。

9. 发明授权

US5676304A Method of bonding a contact-type thin film magnetic head element to a supporting beam 失效
标题翻译：将接触型薄膜磁头元件接合到支撑梁的方法
公开(公告)号：US5676304A
公开(公告)日：1997-10-14
申请号：US594097
申请日：1996-01-30
申请人： Masaaki Matsui , Toshiaki Sato , Shinya Ibuka , Seiichi Nagata
发明人： Masaaki Matsui , Toshiaki Sato , Shinya Ibuka , Seiichi Nagata
IPC分类号： G11B5/105 , G11B5/31 , G11B5/33 , G11B5/48 , G11B5/58 , G11B5/60 , G11B21/21
CPC分类号： G11B5/3103 , G11B5/105 , G11B5/4813 , G11B5/58
摘要： A method of bonding a contact-type thin film magnetic head element to a beam for supporting the head element in a contact-type thin film magnetic head during a process of producing the magnetic head is disclosed. A connecting pad of the magnetic head element is made contact with a signal conductor of the supporting beam. Then, a vibration energy of an ultrasonic wave is applied to the contact portion so that the surfaces of the components in the contact portion are caused to diffuse into each other. As a result, a state in which the connecting pad is mechanically coupled and electrically connected to the signal conductor is obtained.
摘要翻译：公开了一种在制造磁头的过程中将接触型薄膜磁头元件结合到用于将头元件支撑在接触型薄膜磁头中的光束的方法。磁头元件的连接焊盘与支撑梁的信号导体接触。然后，将超声波的振动能量施加到接触部分，使得接触部分中的部件的表面彼此扩散。结果，获得其中连接焊盘机械耦合并电连接到信号导体的状态。

10. 发明授权

US3967881A Liquid crystal display 失效
标题翻译：液晶显示器
公开(公告)号：US3967881A
公开(公告)日：1976-07-06
申请号：US563800
申请日：1975-03-31
申请人： Akio Moriyama , Masakazu Fukai , Seiichi Nagata , Katsuji Hattori
发明人： Akio Moriyama , Masakazu Fukai , Seiichi Nagata , Katsuji Hattori
IPC分类号： G02F1/1337 , G02F1/1347 , G02F1/139 , G02F1/13
CPC分类号： G02F1/13475 , G02F1/1393 , G02F1/1396 , G02F2001/133738
摘要： Liquid crystal display in which a twisted nematic type liquid crystal cell is disposed between a linear polarizer and a guest-host type liquid crystal cell with homogeneous alignment and an electric field is selectively applied externally to arbitrary liquid crystal layers. Electro-optical control of inverted display of positive-to-negative images, complicated figure display and multi-color display is made possible.
摘要翻译：在线偏振器和具有均匀取向和电场的宾主型液晶单元之间配置扭曲向列型液晶单元的液晶显示器选择性地施加到任意的液晶层外部。正负图像的倒置显示的电光控制，复杂的图形显示和多色显示是可能的。

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