公开(公告)号：US4776673A

公开(公告)日：1988-10-11

申请号：US911694

申请日：1986-09-26

申请人： Shigeo Aoki ,  Yasuhiro Ukai ,  Yasuhiro Matsushita

发明人： Shigeo Aoki ,  Yasuhiro Ukai ,  Yasuhiro Matsushita

IPC分类号： H01L29/78 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  H01L27/12 ,  H01L29/786 ,  G02F1/13

CPC分类号： H01L27/12 ,  G02F1/1362 ,  G02F1/1368

摘要： A liquid-crystal cell is formed with first and second transparent substrates opposing each other and a liquid crystal sealed therebetween. A plurality of display electrodes are formed in a matrix arrangement with rows and columns on the inner surface of said first transparent substrate. Gate bus lines are formed on the first transparent substrate along the respective rows of display electrodes. Source bus lines are formed on the first transparent substrate along the respective columns of display electrodes. Thin-film transistors are formed on the first transparent substrate at the intersections of the gate and source bus lines. The thin-film transistors each have a gate electrode connected to the associated gate bus line, a source electrode connected to the associated source bus line and the drain electrode connected to a corresponding display electrode. A common electrode is formed on the second transparent substrate such that it faces the display electrodes. The opposed sides of the source and drain electrodes of each thin-film transistor are constituted by tapered surfaces with the distance therebetween being progressively decreased as they approach the first transparent substrate. Ohmic contact layers are formed on these tapered surfaces. A semiconductor of each thin-film transistor is formed over the source and drain electrodes via the ohmic contact layers.

公开(公告)号：US4760389A

公开(公告)日：1988-07-26

申请号：US932839

申请日：1986-11-20

申请人： Shigeo Aoki ,  Yasuhiro Ukai ,  Masaru Yasui

发明人： Shigeo Aoki ,  Yasuhiro Ukai ,  Masaru Yasui

IPC分类号： G09F9/00 ,  G02F1/133 ,  G02F1/13357 ,  G09F9/35 ,  G03B21/14 ,  G02B27/00 ,  G02F1/135 ,  G09G3/36

CPC分类号： G02F1/133604 ,  G02F1/13318 ,  G09G3/3406 ,  G02F2201/58 ,  G09G2320/0633 ,  G09G2360/144

摘要： A transmitting type display device is disclosed, which comprises a transmitting type display panel to provide a display on the front surface, a light source for producing light illuminating the back surface of the transmitting type display and a brightness controller for controlling the intensity of light from the light source. The device comprises an ambient light detector disposed near the transmitting type display panel for detecting the intensity of ambient light incident on the display surface of the transmitting type display panel, and the brightness controller for controlling the light source according to the detection output of the ambient light detector such that the intensity of light from the light source to the transmitting type display panel is increased with an increase of the detected light intensity.

摘要翻译： 公开了一种发送型显示装置，其包括用于在前表面提供显示的发送型显示面板，用于产生照射发送型显示器的背面的光的光源和用于控制发光强度的亮度控制器 光源。 该装置包括设置在发送型显示面板附近的环境光检测器，用于检测入射在发送型显示面板的显示表面上的环境光的强度，以及根据环境的检测输出来控制光源的亮度控制器 光检测器，使得来自光源到发射型显示面板的光的强度随着检测到的光强度的增加而增加。

公开(公告)号：US4723838A

公开(公告)日：1988-02-09

申请号：US804556

申请日：1985-12-04

申请人： Shigeo Aoki ,  Junichi Tamamura ,  Yasuhiro Ukai

发明人： Shigeo Aoki ,  Junichi Tamamura ,  Yasuhiro Ukai

IPC分类号： G09G3/36 ,  G02F1/133 ,  G02F1/1333 ,  G02F1/136 ,  G02F1/1368 ,  G09F9/35 ,  H01L29/423 ,  H01L29/78 ,  H01L29/786 ,  G02F1/13 ,  H01L27/14

CPC分类号： H01L29/78666 ,  G02F1/1368 ,  H01L29/42384 ,  H01L29/78633

摘要： An active matrix liquid crystal display device has a plurality of display electrodes arranged in a matrix array and selectable through control of thin film transistors for application of voltage between selected display electrodes and a common electrode to obtain image display. Each thin film transistor has a semiconductive layer and a gate insulating film both formed to have the same pattern. Each thin film transistor has a gate electrode formed on the gate insulating film with the edges of the gate electrode inwardly spaced apart from the corresponding edges of the gate insulating film. The semiconductor layer and gate insulating film have extensions extending under a corresponding gate bus.

摘要翻译： 有源矩阵液晶显示装置具有以矩阵形式布置的多个显示电极，并且可通过控制薄膜晶体管来选择，以在选定的显示电极和公共电极之间施加电压以获得图像显示。 每个薄膜晶体管都具有形成为具有相同图案的半导体层和栅极绝缘膜。 每个薄膜晶体管具有形成在栅极绝缘膜上的栅电极，栅电极的边缘与栅极绝缘膜的相应边缘向内间隔开。 半导体层和栅极绝缘膜具有在相应的栅极总线下延伸的延伸。

公开(公告)号：US5969332A

公开(公告)日：1999-10-19

申请号：US836548

申请日：1997-07-21

申请人： Masaaki Ueda ,  Takuya Oka ,  Shigeo Aoki

发明人： Masaaki Ueda ,  Takuya Oka ,  Shigeo Aoki

IPC分类号： G07B5/00 ,  G06K17/00 ,  G07B15/00 ,  G07C9/02 ,  G07F7/08 ,  G07F17/42 ,  G06N19/06

CPC分类号： G07F7/025 ,  G06Q20/045 ,  G06Q20/342 ,  G06Q20/363 ,  G07B15/00 ,  G07C9/02 ,  G07F17/42 ,  G07F7/0866

摘要： An object is to provide a system for issuing and utilizing a ticket with which a passenger, using an IC card, can purchase a ticket and pass through a ticket gate, the structure being a non-contact terminal memories the non-contact signal transmitted from a ticket-selling machine and involving the permitted-section information corresponding to the section the passenger is aboard the train, and exchanges the permitted section information between the non-contact terminal and the ticket gate.

摘要翻译： PCT No.PCT / JP96 / 02462 Sec。 371日期1997年7月21日 102（e）日期1997年7月21日PCT提交1996年8月30日PCT公布。 公开号WO97 / 08663 日期1996年6月3日目的在于提供一种用于发行和使用机票的系统，乘客使用IC卡可以购买机票并通过检票口，作为非接触式终端的结构将非接触式存储器 接收来自售票机的信号，并涉及对应于乘客在列车上的部分的允许部分信息，并且在非接触式终端和检票口之间交换允许部分信息。

公开(公告)号：US5162933A

公开(公告)日：1992-11-10

申请号：US697991

申请日：1991-05-10

申请人： Nobuhiko Kakuda ,  Tsutomu Wada ,  Kinya Kato ,  Tadamichi Kawada ,  Masamichi Okamura ,  Shigeo Aoki ,  Yasuhiro Ukai ,  Kiyoshi Taruta ,  Tomihisa Sunata ,  Hiroshi Saito ,  Takanobu Nakagawa

发明人： Nobuhiko Kakuda ,  Tsutomu Wada ,  Kinya Kato ,  Tadamichi Kawada ,  Masamichi Okamura ,  Shigeo Aoki ,  Yasuhiro Ukai ,  Kiyoshi Taruta ,  Tomihisa Sunata ,  Hiroshi Saito ,  Takanobu Nakagawa

IPC分类号： G02F1/1345 ,  G02F1/1362 ,  H01L27/13

CPC分类号： H01L27/13 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1345 ,  G02F1/136209 ,  G02F2001/13629

摘要： In an active matrix structure for liquid crystal display elements which includes pixel electrodes arranged in a matrix form on a glass base plate, thin film transistors having their drains connected to the pixel electrodes, respectively, data lines each connected to sources of the thin film transistors of one column and gate lines connected to gates of the thin film transistors of one row, there are provided in the same plane a light blocking layer disposed opposite each of the thin film transistors across an insulating layer, a storage capacitance electrode disposed partly opposite each of the pixel electrodes across the insulating layer and storage capacitance lines for interconnecting the capacitance electrodes. The light blocking layers, the storage capacitance electrodes and the storage capacitance lines are formed of the same material and at the same time.

公开(公告)号：US5061648A

公开(公告)日：1991-10-29

申请号：US399141

申请日：1989-08-28

申请人： Shigeo Aoki ,  Yasuhiro Ukai

发明人： Shigeo Aoki ,  Yasuhiro Ukai

IPC分类号： G02C7/04 ,  H01L21/336 ,  H01L29/00 ,  H01L29/45 ,  H01L29/78 ,  H01L29/786

CPC分类号： H01L29/6675 ,  H01L29/458 ,  H01L29/78618 ,  H01L29/78666

摘要： A thin-film transistor comprises a source electrode and a drain electrode formed in a spaced-apart relation to each other on a substrate, a semiconductor layer formed over the source and drain electrodes, a gate insulating film formed on the semiconductor layer and a gate electrode on the gate insulating film. First and second ohmic contact layers are formed in the entirety of the surface regions of the semiconductor layer which are in contact with the source and drain electrodes.

公开(公告)号：US4971436A

公开(公告)日：1990-11-20

申请号：US443533

申请日：1989-11-30

申请人： Shigeo Aoki ,  Yasuhiro Ukai

发明人： Shigeo Aoki ,  Yasuhiro Ukai

IPC分类号： G02F1/13 ,  G03B21/00 ,  G03B21/28 ,  G09B9/32 ,  G09F19/18 ,  H04N9/12 ,  H04N9/30 ,  H04N9/31

CPC分类号： H04N9/3108 ,  G03B21/28 ,  G09B9/326 ,  G09F19/18 ,  H04N9/3141

摘要： In projection device light from a point light source unit is reflected by a first reflecting mirror to produce parallel rays, which are applied to a color active matrix liquid crystal display unit. The parallel rays having passed through the liquid crystal display unit are converted by a second reflecting mirror into a bundle of rays of a desired solid angle for projection onto a screen.

公开(公告)号：US4963503A

公开(公告)日：1990-10-16

申请号：US330254

申请日：1989-03-29

申请人： Shigeo Aoki ,  Yasuhiro Ugai ,  Katsumi Miyake ,  Kotaro Okamoto

发明人： Shigeo Aoki ,  Yasuhiro Ugai ,  Katsumi Miyake ,  Kotaro Okamoto

IPC分类号： G02F1/1335 ,  G02F1/1368

CPC分类号： G02F1/1368 ,  G02F1/133512 ,  Y10S148/004 ,  Y10S148/09 ,  Y10S148/091

摘要： A liquid crystal display device comprises, a plurality of display electrodes which are selectively energized through on-off control of thin film transistors. In order to reduce the channel length of the thin film transistors to increase operation speed and obtain uniform characteristics each display electrode and an associated transistor source electrode is formed on one of a pair of transparent substrates of the liquid crystal display device, a semiconductor layer is formed between the display electrode and source electrode, a gate insulating film is formed on the semiconductor layer, and a gate electrode is formed on a portion of the gate insulating film between the display electrode and source electrode. Then, ions are implanted into the semiconductor layer with the gate electrode used as a mask, thus rendering portions of the semiconductor layer contiguous to the display electrode and source electrode into ohmic layers. A channel is thus obtained between the ohmic layers with its length determined by the length of the gate electrode.

摘要翻译： 液晶显示装置包括通过薄膜晶体管的开关控制选择性地激励的多个显示电极。 为了减小薄膜晶体管的沟道长度以增加操作速度并获得均匀的特性，每个显示电极和相关联的晶体管源极形成在液晶显示装置的一对透明基板中的一个上，半导体层是 形成在显示电极和源电极之间，在半导体层上形成栅极绝缘膜，并且在栅极绝缘膜的显示电极和源极之间的一部分上形成栅电极。 然后，以栅电极作为掩模将离子注入到半导体层中，从而使半导体层的与显示电极和源电极邻接的部分成为欧姆层。 因此，在欧姆层之间获得通道，其长度由栅电极的长度决定。

公开(公告)号：US4920514A

公开(公告)日：1990-04-24

申请号：US181041

申请日：1988-04-13

申请人： Shigeo Aoki

发明人： Shigeo Aoki

IPC分类号： H03M11/04 ,  G06F3/023 ,  G06F3/048 ,  G06F3/14

CPC分类号： G06F3/04895 ,  Y10S345/902

摘要： The execution of a plurality of information processing functions are dependent on the previous execution of one or more required functions. A display for displaying input information includes a selective display unit for displaying a diagram of the sequential priority relationships between the plurality of functions. Each of the previously executed required functions is indicated on the diagram in the priority order upon which a desired processing function is dependent which reduces the time required for the sequential selection of a required function for execution of the desired processing function.

摘要翻译： 多个信息处理功能的执行取决于先前执行一个或多个所需功能。 用于显示输入信息的显示器包括用于显示多个功能之间的顺序优先级关系的图示的选择性显示单元。 先前执行的所需功能中的每一个在图中以优先级顺序指示，期望的处理功能依赖于该顺序，这减少了顺序选择用于执行所需处理功能的所需功能所需的时间。

公开(公告)号：US4881797A

公开(公告)日：1989-11-21

申请号：US232514

申请日：1988-08-16

申请人： Shigeo Aoki ,  Katsumi Miyake ,  Yasuhiro Ugai

发明人： Shigeo Aoki ,  Katsumi Miyake ,  Yasuhiro Ugai

IPC分类号： G02F1/136 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/1368

CPC分类号： G02F1/133512 ,  G02F1/133514 ,  G02F1/1368

摘要： A color liquid crystal display device comprises first and second transparent substrates, and a liquid crystal sealed therebetween. A plurality of display electrodes and thin film transistors each connected to each of the display electrodes are formed on the first transparent substrate. Color filters are formed on the second transparent substrate such that they each face each of the display electrodes. A common electrode is also formed over the entire surface of the second transparent electrode. The gap between adjacent color filters is closed by a metal layer capable of blocking light. These light-blocking layers overlie the common electrode in contact therewith.