公开(公告)号：US08319720B2

公开(公告)日：2012-11-27

申请号：US12251556

申请日：2008-10-15

申请人： Jun Koyama ,  Yuji Kawasaki

发明人： Jun Koyama ,  Yuji Kawasaki

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2310/0267 ,  G09G2310/0275 ,  G09G2330/08 ,  G11C19/00 ,  G11C19/184 ,  G11C19/28 ,  G11C29/86

摘要： An active matrix display device comprises a substrate having an insulating surface, a plurality of pixel electrodes arranged in a matrix form over the substrate, and a plurality of switching elements operationally connected to the pixel electrodes. Each of the switching elements further comprise a thin film transistor. The display device further includes a display medium comprising an emissive material that is capable of electrically changing luminous strength disposed at each of the pixel electrodes, and a driver circuit that includes a plurality of thin film transistors for driving the plurality of switching elements. Each of the plurality of thin film transistors comprise a crystallized semiconductor layer, a gate insulating film adjacent to the crystallized semiconductor layer and a gate electrode adjacent to the gate insulating film.

摘要翻译： 有源矩阵显示装置包括具有绝缘表面的衬底，在衬底上以矩阵形式布置的多个像素电极以及可操作地连接到像素电极的多个开关元件。 每个开关元件还包括薄膜晶体管。 显示装置还包括显示介质，其包括能够电变化设置在每个像素电极处的发光强度的发光材料，以及包括用于驱动多个开关元件的多个薄膜晶体管的驱动电路。 多个薄膜晶体管中的每一个包括结晶半导体层，与结晶化半导体层相邻的栅极绝缘膜和与栅极绝缘膜相邻的栅电极。

公开(公告)号：US07145173B2

公开(公告)日：2006-12-05

申请号：US10202873

申请日：2002-07-26

申请人： Jun Koyama ,  Yuji Kawasaki

发明人： Jun Koyama ,  Yuji Kawasaki

IPC分类号： H01L29/04 ,  H01L31/036 ,  H01L31/0376 ,  H01L31/20

CPC分类号： H01L27/1214 ,  H01L29/4908 ,  H01L29/78621

摘要： In a monolithic active matrix circuit that uses offset-gate TFTs in which the gate electrode is offset from the source and drain regions or TFTs whose gate insulating film is formed by vapor deposition, not only an active matrix circuit but also a drive circuit therefor is formed by using P-channel TFTs.

公开(公告)号：US06441399B1

公开(公告)日：2002-08-27

申请号：US09229677

申请日：1999-01-13

申请人： Jun Koyama ,  Yuji Kawasaki

发明人： Jun Koyama ,  Yuji Kawasaki

IPC分类号： H01L2904

CPC分类号： H01L27/1214 ,  H01L29/4908 ,  H01L29/78621

摘要： In a monolithic active matrix circuit that uses offset-gate TFTs in which the gate electrode is offset from the source and drain regions or TFTs whose gate insulating film is formed by vapor deposition, not only an active matrix circuit but also a drive circuit therefor is formed by using P-channel TFTs.

摘要翻译： 在使用偏移栅极TFT的单片有源矩阵电路中，其中栅极偏离源极和漏极区域或通过气相沉积形成栅极绝缘膜的TFT，不仅有源矩阵电路，而且其驱动电路是 通过使用P沟道TFT形成。

公开(公告)号：US06355942B1

公开(公告)日：2002-03-12

申请号：US09287551

申请日：1999-04-05

申请人： Shunpei Yamazaki ,  Jun Koyama ,  Yuji Kawasaki ,  Toshimitsu Konuma ,  Satoshi Teramoto ,  Yoshiharu Hirakata

发明人： Shunpei Yamazaki ,  Jun Koyama ,  Yuji Kawasaki ,  Toshimitsu Konuma ,  Satoshi Teramoto ,  Yoshiharu Hirakata

IPC分类号： H01L29786

CPC分类号： G02F1/13454 ,  G02F1/1339

摘要： An active matrix liquid crystal display having improved reliability. Pixel regions and a peripheral driver circuit are integrally packed on the display. TFTs forming the peripheral driver circuit are located inside a sealing material layer on the side of a liquid crystal material, thus protecting the peripheral driver circuit from external moisture and contaminants. This enhances the long-term reliability of the peripheral driver circuit. Pixel TFTs are arranged in pixel regions. The leads going from the TFTs forming the peripheral driver circuit to the pixel TFTs are shortened. This results in a reduction in the resistance. As a result, the display characteristics are improved.

摘要翻译： 一种具有提高可靠性的有源矩阵液晶显示器。 像素区域和外围驱动器电路整体地封装在显示器上。 形成外围驱动电路的TFT位于液晶材料侧的密封材料层的内部，从而保护外围驱动电路免受外部湿气和污染物的影响。 这增强了外围驱动电路的长期可靠性。 像素TFT布置在像素区域中。 从形成外围驱动电路的TFT到像素TFT的引线缩短。 这导致电阻降低。 结果，改善了显示特性。

公开(公告)号：US5812149A

公开(公告)日：1998-09-22

申请号：US447932

申请日：1995-05-23

申请人： Yuji Kawasaki ,  Jun Koyama

发明人： Yuji Kawasaki ,  Jun Koyama

IPC分类号： G06F1/32 ,  G09G3/34 ,  G09G3/36 ,  H04N5/63 ,  H04N5/66 ,  G09G5/00 ,  H04N3/14 ,  H04N9/64

CPC分类号： G09G3/3406 ,  G06F1/3218 ,  G09G3/3611 ,  H04N5/66 ,  G09G2320/103 ,  G09G2330/021 ,  G09G2330/022 ,  G09G3/3648 ,  H04N5/63

摘要： In a liquid crystal display (LCD) device, two continuous frame image data to be displayed on a display unit are compared with each other by a comparator circuit, and horizontal and vertical synchronizing signals are regulated in accordance with a comparison result. That is, when the two frame image data coincide with each other, the horizontal and vertical synchronizing signals are not output to the display unit through the controller, in order to decrease the number of scannings of frames to be displayed. Also, when the LCD device has a backlight unit and two frame image data coincide with each other, the backlight unit is turned off.

摘要翻译： 在液晶显示（LCD）装置中，通过比较器电路将要显示在显示单元上的两个连续帧图像数据相互比较，并且根据比较结果来调节水平和垂直同步信号。 也就是说，当两帧图像数据彼此一致时，水平和垂直同步信号不通过控制器输出到显示单元，以便减少要显示的帧的扫描次数。 此外，当LCD装置具有背光单元并且两帧图像数据彼此一致时，背光单元关闭。

公开(公告)号：US5650636A

公开(公告)日：1997-07-22

申请号：US456404

申请日：1995-06-01

申请人： Yasuhiko Takemura ,  Toshiji Hamatani ,  Toshimitsu Konuma ,  Jun Koyama ,  Yuji Kawasaki ,  Hongyong Zhang ,  Shunpei Yamazaki

发明人： Yasuhiko Takemura ,  Toshiji Hamatani ,  Toshimitsu Konuma ,  Jun Koyama ,  Yuji Kawasaki ,  Hongyong Zhang ,  Shunpei Yamazaki

IPC分类号： G02F1/1362 ,  G09G3/36 ,  H01L29/786 ,  H01L29/04

CPC分类号： H01L27/12 ,  G02F1/13624 ,  G09G3/3648 ,  H01L29/78645 ,  H01L29/78696 ,  G02F2001/13685 ,  G09G2300/0809 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2320/0214 ,  H01L27/124 ,  H01L29/78621

摘要： A structure for reducing the OFF current of an active matrix display. In the active matrix display, plural TFTs are connected in series with each one pixel electrode. Of these TFTs connected in series, at least one TFT excluding the TFTs located at opposite ends is maintained in conduction. Alternatively, at least one capacitor is connected between the junction of the drain and source of each TFT connected in series and an AC grounded point. Thus, the amount of electric charge released from auxiliary capacitors during cutoff of the TFTs is reduced.

摘要翻译： 一种用于降低有源矩阵显示器的截止电流的结构。 在有源矩阵显示器中，多个TFT与每个像素电极串联连接。 在串联连接的这些TFT中，除了位于相对端的TFT之外的至少一个TFT保持导通。 或者，至少一个电容器连接在串联连接的每个TFT的漏极和源极的接点与AC接地点之间。 因此，在TFT的截止期间从辅助电容器释放的电荷量减少。

公开(公告)号：US08514261B2

公开(公告)日：2013-08-20

申请号：US12833384

申请日：2010-07-09

申请人： Yuji Kawasaki ,  Jun Koyama ,  Futoshi Ishi ,  Shunpei Yamazaki

发明人： Yuji Kawasaki ,  Jun Koyama ,  Futoshi Ishi ,  Shunpei Yamazaki

IPC分类号： H04N7/14

CPC分类号： H04N7/147 ,  A61B3/145 ,  A61B5/165 ,  G06F3/013 ,  G06T7/00 ,  G06T11/00 ,  G06T11/60 ,  H04N5/2621 ,  H04N2005/2726

摘要： In an information processing system provided with a camera and a microphone, for transmitting and receiving information of a user to and from another information processing system through a transmission lime, image data of the user obtained by a camera is stored in a memory in advance. When one user communicates another user, image data of the one user is obtained by the camera and is synthesized with the image data stored in the memory in advance by image-processing. The clothes, hair, background, make-up etc. of the one user are made different to reality and the image data are transmitted to the another user in the communication.

摘要翻译： 在具有照相机和麦克风的信息处理系统中，通过发送灰度向另一个信息处理系统发送和接收用户的信息，由摄像机获得的用户的图像数据预先存储在存储器中。 当一个用户传送另一个用户时，通过照相机获得一个用户的图像数据，并通过图像处理预先与存储在存储器中的图像数据合成。 使一个用户的衣服，头发，背景，化妆等与现实不同，并且在通信中将图像数据发送给另一个用户。

公开(公告)号：US07166862B2

公开(公告)日：2007-01-23

申请号：US10939973

申请日：2004-09-14

申请人： Jun Koyama ,  Yuji Kawasaki

发明人： Jun Koyama ,  Yuji Kawasaki

IPC分类号： H01L29/04 ,  H01L29/10 ,  H01L29/15 ,  H01L31/20 ,  H01L31/036 ,  H01L31/0376

CPC分类号： H01L27/1214 ,  H01L29/4908 ,  H01L29/78621

摘要： In a monolithic active matrix circuit that uses offset-gate TFTs in which the gate electrode is offset from the source and drain regions or TFTs whose gate insulating film is formed by vapor deposition, not only an active matrix circuit but also a drive circuit therefor is formed by using P-channel TFTs.

摘要翻译： 在使用偏移栅极TFT的单片有源矩阵电路中，其中栅极偏离源极和漏极区域或通过气相沉积形成栅极绝缘膜的TFT，不仅有源矩阵电路，而且其驱动电路是 通过使用P沟道TFT形成。

公开(公告)号：US06943764B1

公开(公告)日：2005-09-13

申请号：US09448756

申请日：1999-11-24

申请人： Jun Koyama ,  Yuji Kawasaki

发明人： Jun Koyama ,  Yuji Kawasaki

IPC分类号： G09G3/36 ,  G11C19/00 ,  G11C19/18 ,  G11C19/28 ,  G11C29/00

CPC分类号： G09G3/3648 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2310/0267 ,  G09G2310/0275 ,  G09G2330/08 ,  G11C19/00 ,  G11C19/184 ,  G11C19/28 ,  G11C29/86

摘要： In accordance with the present invention, an active matrix display device is presented. The display device comprises a substrate having an insulating surface, a plurality of pixel electrodes arranged in a matrix form over the substrate, and a plurality of switching elements operationally connected to the pixel electrodes. Each of the switching elements further comprise a thin film transistor. The display device further includes a display medium comprising an emissive material that is capable of electrically changing luminous strength disposed at each of the pixel electrodes, and a driver circuit that includes a plurality of thin film transistors for driving the plurality of switching elements. Each of the plurality of thin film transistors comprise a crystallized semiconductor layer, a gate insulating film adjacent to the crystallized semiconductor layer and a gate electrode adjacent to the gate insulating film.

摘要翻译： 根据本发明，提出了一种有源矩阵显示装置。 显示装置包括具有绝缘表面的基板，在基板上以矩阵形式布置的多个像素电极，以及可操作地连接到像素电极的多个开关元件。 每个开关元件还包括薄膜晶体管。 显示装置还包括显示介质，其包括能够电变化设置在每个像素电极处的发光强度的发光材料，以及包括用于驱动多个开关元件的多个薄膜晶体管的驱动电路。 多个薄膜晶体管中的每一个包括结晶半导体层，与结晶化半导体层相邻的栅极绝缘膜和与栅极绝缘膜相邻的栅电极。

公开(公告)号：US06747627B1

公开(公告)日：2004-06-08

申请号：US09448463

申请日：1999-11-24

申请人： Jun Koyama ,  Yuji Kawasaki

发明人： Jun Koyama ,  Yuji Kawasaki

IPC分类号： G09G336

CPC分类号： G09G3/3648 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2310/0267 ,  G09G2310/0275 ,  G09G2330/08 ,  G11C19/00 ,  G11C19/184 ,  G11C19/28 ,  G11C29/86

摘要： In a shift register circuit included in a driver circuit for driving an active matrix circuit in an active matrix type display device, a plurality of serial-connected registers constructing register lines are arranged to construct a redundancy shift register circuit. Whether or not each register line has defect is examined by detecting an output of a last register of each register line, then the register line having defect is detected by the examination, a normal register line is selected by a shift register selecting switch, and the serial-connected registers of the selected register line are used in the shift register circuit.

摘要翻译： 在用于驱动有源矩阵型显示装置中的有源矩阵电路的驱动电路中的移位寄存器电路中，布置构成寄存器线的多个串行连接寄存器以构成冗余移位寄存器电路。 通过检测每个寄存器行的最后一个寄存器的输出来检查每个寄存器行是否存在缺陷，则通过检查来检测具有缺陷的寄存器行，移位寄存器选择开关选择正常寄存器行，并且 所选寄存器线的串行连接寄存器用于移位寄存器电路。