公开(公告)号：US4847848A

公开(公告)日：1989-07-11

申请号：US157049

申请日：1988-02-16

申请人： Yasuaki Inoue ,  Kimihide Minakuchi ,  Norio Tabuchi

发明人： Yasuaki Inoue ,  Kimihide Minakuchi ,  Norio Tabuchi

IPC分类号： G11B7/125 ,  G11B7/14 ,  H01S5/40

CPC分类号： G11B7/127 ,  G11B7/14 ,  H01S5/4025 ,  H01L2224/48091

摘要： A semiconductor laser device comprises: a semiconductor laser including laser resonators for emitting laser beams forward and backward oppositely along a plurality of parallel axes; a photodetector including a plurality of photodetector elements for detecting intensities of the laser beams emitted backward; and a waveguide located between the semiconductor laser and the photodetector for guiding the backward emitted laser beams to the corresponding ones of the photodetector elements, the waveguide including a plurality of guide grooves for guiding the backward emitted laser beams.

摘要翻译： 半导体激光器件包括：半导体激光器，包括用于沿着多个平行轴线向前和向后相反地发射激光束的激光谐振器; 光检测器，其包括用于检测向后发射的激光束的强度的多个光检测元件; 以及位于半导体激光器和光电检测器之间的波导，用于将向后发射的激光束引导到相应的光检测器元件，波导包括用于引导反向发射的激光束的多个引导槽。

公开(公告)号：US06628363B1

公开(公告)日：2003-09-30

申请号：US09324138

申请日：1999-06-02

申请人： Keiichi Sano ,  Yasuo Segawa ,  Norio Tabuchi ,  Tsutomu Yamada

发明人： Keiichi Sano ,  Yasuo Segawa ,  Norio Tabuchi ,  Tsutomu Yamada

IPC分类号： G02F11343

CPC分类号： H01L29/78609 ,  G09G3/3225 ,  G09G3/3688 ,  G09G2310/0275 ,  H01L27/12 ,  H01L29/41733

摘要： A circuit having a CMOS configuration in which n-type and p-type thin film transistors are connected in a complementary manner to one another is employed as a drive circuit of a display or the like. The n-type and p-type thin film transistors have common gate electrodes and drain electrodes, with respective source electrodes being connected to difference power sources, thereby providing a complementary connection structure. A source electrode of that one of the n-type thin film transistor and the p-type thin film transistor that is subjected for a longer period of time to an off voltage, applied to the shared gate electrode, for turning that transistor off, is extended in such a manner as to overlap a channel formation region of the corresponding thin film transistor. This present a variation in characteristic of the thin film transistor.

摘要翻译： 作为显示器等的驱动电路，采用其中n型和p型薄膜晶体管彼此互补地连接的CMOS结构的电路。 n型和p型薄膜晶体管具有公共栅电极和漏电极，各源极连接到差电源，从而提供互补的连接结构。 n型薄膜晶体管和p型薄膜晶体管的一个源电极被施加到共享栅电极上较长时间的截止电压，用于使该晶体管截止，为 以与相应的薄膜晶体管的沟道形成区域重叠的方式延伸。 这表现出薄膜晶体管的特性的变化。

公开(公告)号：US5880802A

公开(公告)日：1999-03-09

申请号：US622840

申请日：1996-03-27

申请人： Hiroaki Kouno ,  Susumo Oima ,  Yasuo Segawa ,  Norio Tabuchi ,  Shouzou Ohura ,  Hiroki Hamada ,  Kiyoshi Yoneda

发明人： Hiroaki Kouno ,  Susumo Oima ,  Yasuo Segawa ,  Norio Tabuchi ,  Shouzou Ohura ,  Hiroki Hamada ,  Kiyoshi Yoneda

IPC分类号： G02F1/1333 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/136 ,  G02F1/1368 ,  G02F1/141

CPC分类号： G02F1/1337 ,  G02F2001/13373

摘要： An active matrix liquid crystal display improves its contrast by suppressing irregularity of an alignment film caused by video lines thereby reducing reverse regions on a display electrode. The active matrix liquid crystal display has first and second opposite substrates, a video line, an active element and a display electrode which are directly or indirectly formed on the first substrate, and an alignment film which is formed on or above the video line, the active element and the display electrode. The alignment film is so formed that its surface is at an angle of inclination of not more than 10.5.degree. with respect to the display electrode surface between the video line and the display electrode.

摘要翻译： 有源矩阵液晶显示器通过抑制由视频线引起的取向膜的不规则性而改善其对比度，从而减少显示电极上的反向区域。 有源矩阵液晶显示器具有直接或间接地形成在第一基板上的第一和第二相对基板，视频线，有源元件和显示电极以及形成在视频线上或上方的取向膜， 有源元件和显示电极。 取向膜形成为使得其表面相对于视频线和显示电极之间的显示电极表面处于不大于10.5°的倾斜角。

公开(公告)号：US3622850A

公开(公告)日：1971-11-23

申请号：US3622850D

申请日：1969-10-22

申请人： SHINJI NUNOKAWA ,  NORIO TABUCHI ,  TATSUO SHIMADA

发明人： NUNOKAWA SHINJI ,  TABUCHI NORIO ,  SHIMADA TATSUO

IPC分类号： G04C3/10 ,  H02K33/10

CPC分类号： G04C3/108

摘要： A constant frequency electromagnetic driving device, for example for a time piece, comprises an electromechanical transducer having a coil electromagnetically coupled to a movable mechanical element and serving both pickup and driving functions to convert mechanical movement of the movable element into an electrical signal and also to convert an electrical signal into mechanical movement of the moving element. An electric circuit shifts the phase of the electrical signal generated by movement of the moving element, amplifies the phase-shifted signal and feeds it back to the coil to drive the moving element.

公开(公告)号：US06252248B1

公开(公告)日：2001-06-26

申请号：US09326288

申请日：1999-06-07

申请人： Keiichi Sano ,  Yasuo Segawa ,  Norio Tabuchi ,  Tsutomu Yamada

发明人： Keiichi Sano ,  Yasuo Segawa ,  Norio Tabuchi ,  Tsutomu Yamada

IPC分类号： H01L2904

CPC分类号： H01L29/78696 ,  G02F1/136227 ,  G02F1/1368 ,  H01L29/78621 ,  H01L29/78645 ,  H01L29/78648

摘要： A gate electrode (2), a gate insulating film (3), and an active layer (4) made of a poly silicon film and having a source (5), a channel (7), and a drain (6) are formed on an insulating substrate (1) and an interlayer insulating film (9) is formed over the whole of the gate insulating film (3), the active layer (4), and a stopper insulating film (8). A drain electrode (10) is formed by filling a contact hole made in the interlayer insulating film (9), the position of which corresponds to the drain (6), with a metal, such as Al. Simultaneously with the drain electrode (10), a conductive layer (11) is formed on the interlayer insulating film (9) over the channel (7). The conductive layer (11) is connected to gate signal line G on the insulating substrate (1) via a contact hole (15) made in the gate insulating film (3) and the interlayer insulating film (9). The width of the conductive layer (11) along the length of the channel (7) is narrower than the actual length of the channel (7) and narrower than the width along the channel length of the gate electrode (2). The conductive layer (11) can therefore shield the channel (7). As a result, even if impurities or the like become attached to the surface of the interlayer insulating film (9), the occurrence of a back channel, for example, is reliably prevented.

摘要翻译： 形成栅极电极（2），栅极绝缘膜（3）和由多晶硅膜制成并具有源极（5），沟道（7）和漏极（6）的有源层（4） 在整个栅极绝缘膜（3），有源层（4）和阻挡绝缘膜（8）上形成绝缘基板（1）和层间绝缘膜（9）。 漏极电极（10）通过用金属（例如Al）填充其位置与漏极（6）相对应的层间绝缘膜（9）中形成的接触孔而形成。 与漏电极（10）同时，在沟道（7）上的层间绝缘膜（9）上形成导电层（11）。 导电层（11）通过栅极绝缘膜（3）和层间绝缘膜（9）中形成的接触孔（15）连接到绝缘基板（1）上的栅极信号线G. 导电层（11）沿着沟道（7）的长度的宽度比通道（7）的实际长度窄，并且窄于沿栅极电极（2）的沟道长度的宽度。 因此，导电层（11）可以屏蔽通道（7）。 结果，即使杂质等附着到层间绝缘膜（9）的表面，可以可靠地防止例如背面通道的发生。

公开(公告)号：US6108055A

公开(公告)日：2000-08-22

申请号：US622841

申请日：1996-03-27

申请人： Susumu Oima ,  Norio Tabuchi ,  Kiyoshi Yoneda

发明人： Susumu Oima ,  Norio Tabuchi ,  Kiyoshi Yoneda

IPC分类号： G02F1/136 ,  G02F1/133 ,  G02F1/1362 ,  G02F1/1368 ,  G09F9/30 ,  G09G3/36 ,  H01L29/786 ,  G02F1/1343

CPC分类号： G02F1/13454 ,  G09G2300/0408

摘要： A liquid crystal display includes a display region which is provided with a display pixel driving element, a drain driver which is arranged at least on a part around the display region for supplying a video signal to the display pixel driving element of the display region, a gate driver which is arranged at least on a part around the display region for supplying a scanning signal to the display pixel driving element of the display region, a drain line which is provided to connect the display region with the drain driver, and an additional capacitive electrode which is provided on a region between the display region and the drain driver.

摘要翻译： 液晶显示器包括设置有显示像素驱动元件的显示区域，至少布置在显示区域周围的用于向显示区域的显示像素驱动元件提供视频信号的部分的漏极驱动器， 栅极驱动器，其至少布置在显示区域周围的一部分上，用于向显示区域的显示像素驱动元件提供扫描信号，设置为将显示区域与漏极驱动器连接的漏极线以及附加电容 电极，其设置在显示区域和漏极驱动器之间的区域上。

公开(公告)号：US6008874A

公开(公告)日：1999-12-28

申请号：US138543

申请日：1998-08-24

申请人： Hiroaki Kouno ,  Susumu Oima ,  Yasuo Segawa ,  Norio Tabuchi ,  Shouzou Ohura ,  Hiroki Hamada ,  Kiyoshi Yoneda

发明人： Hiroaki Kouno ,  Susumu Oima ,  Yasuo Segawa ,  Norio Tabuchi ,  Shouzou Ohura ,  Hiroki Hamada ,  Kiyoshi Yoneda

IPC分类号： G02F1/1337 ,  G02F1/136

CPC分类号： G02F1/1337 ,  G02F2001/13373

摘要： An active matrix liquid crystal display improves its contrast by suppressing irregularity of an alignment film caused by video lines thereby reducing reverse regions on a display electrode. The active matrix liquid crystal display has first and second opposite substrates, a video line, an active element and a display electrode which are directly or indirectly formed on the first substrate, and an alignment film which is formed on or above the video line, the active element and the display electrode. The alignment film is so formed that is surface is at an angle of inclination of not more than 10.5.degree. with respect to the display electrode surface between the video line and the display electrode.

摘要翻译： 有源矩阵液晶显示器通过抑制由视频线引起的取向膜的不规则性而改善其对比度，从而减少显示电极上的反向区域。 有源矩阵液晶显示器具有直接或间接地形成在第一基板上的第一和第二相对基板，视频线，有源元件和显示电极以及形成在视频线上或上方的取向膜， 有源元件和显示电极。 取向膜形成为相对于视频线和显示电极之间的显示电极表面的倾斜角不大于10.5°的角度。