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

US5250937A Half tone liquid crystal display circuit with an A.C. voltage divider for drivers 失效
标题翻译：半色调液晶显示电路，带有用于驱动器的交流分压器
公开(公告)号：US5250937A
公开(公告)日：1993-10-05
申请号：US666900
申请日：1991-03-08
申请人： Ono Kikuo , Kohji Takahashi , Nobutake Konishi , Jun-ichi Ohwada , Takeshi Tanaka
发明人： Ono Kikuo , Kohji Takahashi , Nobutake Konishi , Jun-ichi Ohwada , Takeshi Tanaka
IPC分类号： G02F1/136 , G02F1/133 , G02F1/1368 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3607 , G09G3/3648 , G09G3/3688 , G09G3/3696 , G09G2300/0809 , G09G2310/027 , G09G2320/0204 , G09G2320/0219 , G09G2320/028 , G09G2320/041 , G09G2330/02 , G09G2330/08 , G09G3/2011 , G09G3/3614
摘要： A half tone liquid crystal display circuit is disclosed including a voltage divider using as a reference voltage a voltage which is approximately determined on the basis of a point of intersection of the extensions of straight lines along the gradients of brightness-voltage characteristics corresponding to at least two observation angles vertically different with respect to a liquid crystal display panel having a TFT active matrix structure to generate driving voltages for the half tone displays associated with a voltage varied to correspond to the observation angles; and a correcting voltage waveform generator for generating a dynamic observation angle correcting voltage varied in association with a vertical scanning operation corresponding to the difference in the vertical observation angles of a liquid crystal display frame. The half tone driving voltages generated by the voltage divider from the dynamic observation angle correcting voltage are subjected to level modulations.
摘要翻译：公开了一种半色调液晶显示电路，其包括使用作为参考电压的分压器，该电压基于沿着至少对应于亮度 - 电压特性的梯度的直线的延伸点的交叉点近似确定的电压两个观察角度相对于具有TFT有源矩阵结构的液晶显示面板垂直不同，以产生与对应于观察角度变化的电压相关联的半色调显示器的驱动电压; 以及校正电压波形发生器，用于产生与对应于液晶显示框架的垂直观察角度的差异的垂直扫描操作相关联地变化的动态观察角度校正电压。由分压器从动态观测角度校正电压产生的半色调驱动电压进行电平调制。

2. 发明授权

US4942441A Thin film semiconductor device and method of manufacturing the same 失效
标题翻译：薄膜半导体器件及其制造方法
公开(公告)号：US4942441A
公开(公告)日：1990-07-17
申请号：US30623
申请日：1987-03-27
申请人： Nobutake Konishi , Yoshikazu Hosokawa , Akio Mimura , Takaya Suzuki , Jun-ichi Ohwada , Hideaki Kawakami , Kenji Miyata
发明人： Nobutake Konishi , Yoshikazu Hosokawa , Akio Mimura , Takaya Suzuki , Jun-ichi Ohwada , Hideaki Kawakami , Kenji Miyata
IPC分类号： G02F1/1368 , H01L21/336 , H01L21/77 , H01L21/8238 , H01L21/84 , H01L27/092 , H01L27/12 , H01L29/78 , H01L29/786
CPC分类号： H01L27/1214 , G02F1/1368 , H01L21/84 , H01L29/7839 , G02F2202/103 , G02F2202/104
摘要： Complementary thin fillm transistors (C-TFT) formed on an insulating substrate, comprising a pair of highly resistive n-type silicon islands, a pair of heavily doped n-type regions formed in one of the islands to form source and drain regions of n-channel TFT, a pair of contacts formed on the surface of the other island and establishing a high potential barrier when the underlying region is of n-type and a low potential barrier when the underlying region is inverted to be of p-type. The process for manufacturing complementary TFTs can be simplified significantly.
摘要翻译：形成在绝缘衬底上的互补薄填充晶体管（C-TFT），包括一对高电阻性n型硅岛，在一个岛中形成的一对重掺杂n型区，以形成n和沟道TFT，一对触点形成在另一个岛的表面上，并且当下面的区域为n型时建立高电势势垒，并且当下面的区域被反相为p型时形成低电势势垒。制造互补TFT的工艺可以大大简化。

3. 发明授权

US5283566A Plane display 失效
标题翻译：平面显示
公开(公告)号：US5283566A
公开(公告)日：1994-02-01
申请号：US869085
申请日：1992-04-15
申请人： Akio Mimura , Kikuo Ono , Takashi Suzuki , Masao Yoshimura , Nobutake Konishi , Jun-ichi Ohwada
发明人： Akio Mimura , Kikuo Ono , Takashi Suzuki , Masao Yoshimura , Nobutake Konishi , Jun-ichi Ohwada
IPC分类号： G02F1/1362 , G09G3/36
CPC分类号： G02F1/136213
摘要： A plane display includes a plurality of pixel capacitors, each of which includes first and second electrodes and a non-linear optical material disposed therebetween. A plurality of storage capacitors are respectively provided in association with the plurality of pixel capacitors, each of which includes the first electrode of the corresponding pixel capacitor, an insulating film, and a third electrode insulated from the first electrode through the insulating film and connected to an external power supply terminal. Additionally, a provided for each storage capacitor and connected between the third electrode of the associated storage capacitor and the external power supply terminal, for preventing a potential drop causable in the course of storing electric charge in the associated storage capacitor.
摘要翻译：平面显示器包括多个像素电容器，每个像素电容器包括第一和第二电极以及设置在它们之间的非线性光学材料。分别与多个像素电容器相关联地设置多个存储电容器，每个像素电容器包括相应的像素电容器的第一电极，绝缘膜和通过绝缘膜与第一电极绝缘的第三电极，并连接到外部电源端子。此外，为每个存储电容器提供并连接在相关联的存储电容器的第三电极和外部电源端子之间，用于防止在相关联的存储电容器中存储电荷的过程中引起的电位降低。

4. 发明授权

US5798744A Liquid crystal display apparatus 失效
标题翻译：液晶显示装置
公开(公告)号：US5798744A
公开(公告)日：1998-08-25
申请号：US507990
申请日：1995-07-27
申请人： Takeshi Tanaka , Yoshiharu Nagae , Nobutake Konishi
发明人： Takeshi Tanaka , Yoshiharu Nagae , Nobutake Konishi
IPC分类号： G02F1/136 , G02F1/1362 , G02F1/1368 , G09G3/36 , H01L29/786
CPC分类号： G02F1/13454 , G09G3/3648
摘要： A liquid crystal display apparatus has a pair of substrates, at least one of which is transparent, and a liquid crystal layer formed by enclosing a liquid crystal composition between the pair of the substrates, wherein a display region having a plurality of first semiconductor elements which are arranged in a matrix, and a peripheral circuits region having a plurality of second semiconductor elements for driving said plurality of first semiconductor elements, arranged at the periphery of the display region, are formed on the one substrate of said pair of substrates, and driver circuits for driving the peripheral circuits are bonded at a designated region on the one substrate of the pair of substrates.
摘要翻译：液晶显示装置具有一对基板，其中至少一个是透明的，以及通过在一对基板之间包围液晶组合物形成的液晶层，其中具有多个第一半导体元件的显示区域布置在矩阵中，并且在所述一对基板的一个基板上形成具有用于驱动所述多个第一半导体元件的多个第二半导体元件的外围电路区域，所述第二半导体元件布置在所述显示区域的周围，并且驱动器用于驱动外围电路的电路在一对基板的一个基板上的指定区域接合。

5. 发明申请

US20120008076A1 Liquid Crystal Display 有权
标题翻译：液晶显示器
公开(公告)号：US20120008076A1
公开(公告)日：2012-01-12
申请号：US13206951
申请日：2011-08-10
申请人： Masuyuki Ohta , Kazuhiro Ogawa , Keiichiro Ashizawa , Kazuhiko Yanagawa , Masahiro Yanai , Nobutake Konishi , Nobuyuki Suzuki , Masahiro Ishii , Makoto Yoneya , Sukekazu Aratani
发明人： Masuyuki Ohta , Kazuhiro Ogawa , Keiichiro Ashizawa , Kazuhiko Yanagawa , Masahiro Yanai , Nobutake Konishi , Nobuyuki Suzuki , Masahiro Ishii , Makoto Yoneya , Sukekazu Aratani
IPC分类号： G02F1/1333
CPC分类号： G02F1/134363 , G02F1/13439 , G02F1/1345 , G02F1/1362 , G02F2001/133749
摘要： An active matrix type liquid crystal display device includes first and second substrates, a liquid crystal layer disposed between the first and second substrates, a plurality of pixel regions formed by image signal lines and scan signal lines, and a semiconductor layer, a pixel electrode, a counter electrode formed on the first substrate in a pixel region. The pixel electrode is arranged at level which is lower than a level of the semiconductor layer.
摘要翻译：有源矩阵型液晶显示装置包括第一和第二基板，设置在第一和第二基板之间的液晶层，由图像信号线和扫描信号线形成的多个像素区域，以及半导体层，像素电极，在像素区域中形成在第一基板上的对电极。像素电极布置在低于半导体层的电平的电平。

6. 发明申请

US20100195038A1 Liquid Crystal Display Device 有权
标题翻译：液晶显示装置
公开(公告)号：US20100195038A1
公开(公告)日：2010-08-05
申请号：US12760902
申请日：2010-04-15
申请人： Masuyuki Ohta , Kazuhiro Ogawa , Keiichiro Ashizawa , Kazuhiko Yanagawa , Masahiro Yanai , Nobutake Konishi , Nobuyuki Suzuki , Masahiro Ishii , Makoto Yoneya , Sukekazu Aratani
发明人： Masuyuki Ohta , Kazuhiro Ogawa , Keiichiro Ashizawa , Kazuhiko Yanagawa , Masahiro Yanai , Nobutake Konishi , Nobuyuki Suzuki , Masahiro Ishii , Makoto Yoneya , Sukekazu Aratani
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/13439 , G02F1/1345 , G02F1/1362 , G02F2001/133749
摘要： An active matrix liquid crystal display device includes first and second substrates, a liquid crystal layer disposed between the first and second substrates, and plural image signal lines and scan signal lines formed on the first substrate. Respective pixel regions are formed by adjacent image signal lines and adjacent scan signal lines, and the respective pixel regions have at least one of a semiconductor layer, a pixel electrode, a counter electrode, and a source electrode which connects the semiconductor layer to the pixel electrode. The pixel electrode is formed between the source electrode and the first substrate.
摘要翻译：有源矩阵液晶显示装置包括第一和第二基板，设置在第一和第二基板之间的液晶层，以及形成在第一基板上的多个图像信号线和扫描信号线。各个像素区域由相邻的图像信号线和相邻的扫描信号线形成，并且各个像素区域具有将半导体层与像素连接的半导体层，像素电极，对电极和源电极中的至少一个电极。像素电极形成在源电极和第一衬底之间。

7. 发明申请

US20090167997A1 Liquid crystal display 审中-公开
标题翻译：液晶显示器
公开(公告)号：US20090167997A1
公开(公告)日：2009-07-02
申请号：US12395805
申请日：2009-03-02
申请人： Masuyuki Ohta , Kazuhiro Ogawa , Keiichiro Ashizawa , Kazuhiko Yanagawa , Masahiro Yanai , Nobutake Konishi , Nobuyuki Suzuki , Masahiro Ishii , Makoto Yoneya , Sukekazu Aratani
发明人： Masuyuki Ohta , Kazuhiro Ogawa , Keiichiro Ashizawa , Kazuhiko Yanagawa , Masahiro Yanai , Nobutake Konishi , Nobuyuki Suzuki , Masahiro Ishii , Makoto Yoneya , Sukekazu Aratani
IPC分类号： G02F1/1335
CPC分类号： G02F1/134363 , G02F1/13439 , G02F1/1345 , G02F1/1362 , G02F2001/133749
摘要： An active matrix liquid crystal display device includes first and second substrates, a liquid crystal layer disposed between the first and second substrates, and plural image signal lines and scan signal lines formed on the first substrate. Respective pixel regions are formed by adjacent image signal lines and adjacent scan signal lines and have at least an active device. A light shield layer is formed between the first substrate and at least one of the image signal lines and is elongated in a direction of extension of the at least one of the image signal lines. The light shield layer and the at least one of the scan signal lines are formed on a same layer on the first substrate.
摘要翻译：有源矩阵液晶显示装置包括第一和第二基板，设置在第一和第二基板之间的液晶层，以及形成在第一基板上的多个图像信号线和扫描信号线。各个像素区域由相邻的图像信号线和相邻的扫描信号线形成，并且至少具有有源器件。在第一基板和图像信号线中的至少一个之间形成遮光层，并且沿着至少一个图像信号线的延伸方向延伸。遮光层和至少一个扫描信号线形成在第一基板上的同一层上。

8. 发明授权

US07345729B2 In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions 有权
标题翻译：平面场型液晶显示装置，包括具有两种以上重新取向方向的液晶分子
公开(公告)号：US07345729B2
公开(公告)日：2008-03-18
申请号：US11453023
申请日：2006-06-15
申请人： Masuyuki Ohta , Kazuhiko Yanagawa , Kazuhiro Ogawa , Keiichiro Ashizawa , Masahiro Yanai , Nobutake Konishi , Katsumi Kondo , Masahito Ohe , Sukekazu Aratani , Hagen Klausmann
发明人： Masuyuki Ohta , Kazuhiko Yanagawa , Kazuhiro Ogawa , Keiichiro Ashizawa , Masahiro Yanai , Nobutake Konishi , Katsumi Kondo , Masahito Ohe , Sukekazu Aratani , Hagen Klausmann
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133707
摘要： A liquid crystal display device includes a pair of substrates with a liquid crystal layer therebetween, a plurality of scanning signal lines and a plurality of video signal lines formed on one of said pair of substrates, a plurality of first electrodes on the one of said pair of substrates and a plurality of second electrodes on the one of said pair of substrates to drive the liquid crystal by a voltage difference with respect to the first electrode. The first electrodes have a bent form, and the second electrodes have a rectangular form.
摘要翻译：一种液晶显示装置，包括：一对基板，其间具有液晶层;多个扫描信号线;以及形成在所述一对基板中的一个基板上的多个视频信号线，所述一对基板上的多个第一电极的基板和在所述一对基板中的一个基板上的多个第二电极，以相对于第一电极的电压差来驱动液晶。第一电极具有弯曲形状，并且第二电极具有矩形形状。

9. 发明授权

US07095470B2 In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions 有权
公开(公告)号：US07095470B2
公开(公告)日：2006-08-22
申请号：US10400637
申请日：2003-03-28
申请人： Masuyuki Ohta , Kazuhiko Yanagawa , Kazuhiro Ogawa , Keiichiro Ashizawa , Masahiro Yanai , Nobutake Konishi , Katsumi Kondo , Masahito Ohe , Sukekazu Aratani , Hagen Klausmann
发明人： Masuyuki Ohta , Kazuhiko Yanagawa , Kazuhiro Ogawa , Keiichiro Ashizawa , Masahiro Yanai , Nobutake Konishi , Katsumi Kondo , Masahito Ohe , Sukekazu Aratani , Hagen Klausmann
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133707
摘要： A liquid crystal display device includes a pair of substrates with a liquid crystal layer therebetween, scanning signal lines and video signal lines formed on one of the substrates, first electrodes provided on the one substrate, second electrodes provided on the one substrate to drive the liquid crystal layer by a voltage difference with respect to the first electrode, and an orientation film formed on a nearest surface to the liquid crystal layer on each of the substrates and having an initial orientation direction. At least two first electrodes and at least one second electrode are provided in each pixel with the first electrode and the second electrode having portions substantially in parallel. The at least two first electrode are connected by connecting portion in each pixel.

10. 发明授权

US07046325B2 In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions 有权
标题翻译：平面场型液晶显示装置，包括具有两种以上重新取向方向的液晶分子
公开(公告)号：US07046325B2
公开(公告)日：2006-05-16
申请号：US10637495
申请日：2003-08-11
申请人： Masuyuki Ohta , Kazuhiko Yanagawa , Kazuhiro Ogawa , Keiichiro Ashizawa , Masahiro Yanai , Nobutake Konishi , Katsumi Kondo , Masahito Ohe , Sukekazu Aratani , Hagen Klausmann
发明人： Masuyuki Ohta , Kazuhiko Yanagawa , Kazuhiro Ogawa , Keiichiro Ashizawa , Masahiro Yanai , Nobutake Konishi , Katsumi Kondo , Masahito Ohe , Sukekazu Aratani , Hagen Klausmann
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133707
摘要： An active matrix liquid crystal display device having a pair of substrates, a liquid crystal layer, scanning lines and video signal lines provided in a matrix manner, at least one pixel electrode and at least one common electrode. The pixel electrode is bent so as to be inclined in first and second directions which are symmetrical relative to the alignment direction of the liquid crystal. The first direction of the pixel electrode is at a plus predetermined angle relative to the alignment direction, while the second direction of the pixel electrode is at a minus predetermined angle relative to the alignment direction.
摘要翻译：一种有源矩阵液晶显示装置，具有一对基板，液晶层，扫描线和以矩阵方式设置的视频信号线，至少一个像素电极和至少一个公共电极。像素电极被弯曲成相对于液晶的取向方向对称的第一和第二方向倾斜。像素电极的第一方向相对于取向方向为正的预定角度，而像素电极的第二方向相对于取向方向处于负的预定角度。

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