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11. 发明申请

US20090009440A1 DISPLAY DEVICE INCLUDING AN ORGANIC EL DEVICE 审中-公开
标题翻译：包括有机EL器件的显示器件
公开(公告)号：US20090009440A1
公开(公告)日：2009-01-08
申请号：US12106104
申请日：2008-04-18
申请人： Genshiro KAWACHI , Toshihiro Sato , Shigeyuki Nishitani , Naoki Tokuda
发明人： Genshiro KAWACHI , Toshihiro Sato , Shigeyuki Nishitani , Naoki Tokuda
IPC分类号： G09G3/30
CPC分类号： H01L27/3262 , G09G3/3233 , G09G2300/0852 , G09G2320/0233 , H01L27/12 , H01L27/3223 , H01L29/78645 , H01L2251/5315
摘要： A self-luminescence display device, in which dispersion in display among a plurality of pixels, caused by dispersion in characteristics among drive thin-film transistors, is decreased and uniform display free of unevenness can be obtained. The device includes a plurality of pixels having current drive type luminescent elements, and parallel-connected n (n≧2) thin-film transistors to feed a drive current to the respective current drive type luminescent elements. The transistors are arranged in different pixels, respectively, for example, in a first region of pixels adjacent to one another along a first direction. A second region of dummy pixels can be provided on at least one side of said first region along said first direction.
摘要翻译：由于驱动薄膜晶体管之间的特性偏差而引起的多个像素之间的显示色散的自发光显示装置减少，并且可以获得不均匀的均匀显示。该装置包括具有电流驱动型发光元件的多个像素和并联n（n> = 2）薄膜晶体管，以将驱动电流馈送到各个电流驱动型发光元件。晶体管分别以不同的像素布置，例如，沿着第一方向彼此相邻的像素的第一区域。虚拟像素的第二区域可以沿着所述第一方向设置在所述第一区域的至少一侧上。

12. 发明授权

US07268760B2 Emissive display using organic electroluminescent devices 有权
标题翻译：使用有机电致发光器件的发射显示
公开(公告)号：US07268760B2
公开(公告)日：2007-09-11
申请号：US10693995
申请日：2003-10-28
申请人： Yoshiro Mikami , Takayuki Ouchi , Yoshiyuki Kaneko , Toshihiro Sato
发明人： Yoshiro Mikami , Takayuki Ouchi , Yoshiyuki Kaneko , Toshihiro Sato
IPC分类号： G09G3/30
CPC分类号： G09G3/3258 , G09G3/3291 , G09G2300/0439 , G09G2300/0465 , G09G2300/0842 , G09G2300/0857 , G09G2300/0861 , G09G2320/0252 , G09G2330/021
摘要： An emissive display having pixels delimited by a plurality of scan lines and a plurality of signal lines intersecting with each other. Each pixel includes a memory circuit having at least a first inverter circuit including an electroluminescent device and including a display control circuit connecting in series a main circuit of at least one first transistor. The memory circuit stores display information of the pixel according to a conduction state or a non-conduction state of the main circuit of the first inverter, and controls an on state and an off state of the electroluminescent device.
摘要翻译：具有由多个扫描线限定的像素和彼此相交的多个信号线的发射显示。每个像素包括具有至少包括电致发光器件的第一反相器电路并包括串联连接至少一个第一晶体管的主电路的显示控制电路的存储电路。存储电路根据第一反相器的主电路的导通状态或非导通状态存储像素的显示信息，并且控制电致发光器件的导通状态和截止状态。

13. 发明申请

US20060066533A1 Display device and the driving method of the same 有权
标题翻译：显示装置及其驱动方法相同
公开(公告)号：US20060066533A1
公开(公告)日：2006-03-30
申请号：US11224954
申请日：2005-09-14
申请人： Toshihiro Sato , Hajime Akimoto , Naruhiko Kasai , Naoki Tokuda
发明人： Toshihiro Sato , Hajime Akimoto , Naruhiko Kasai , Naoki Tokuda
IPC分类号： G09G3/30
CPC分类号： G09G3/20 , G09G3/3233 , G09G2300/0842 , G09G2320/029 , G09G2320/043 , G09G2320/0626 , G09G2330/021 , G09G2360/16
摘要： A plurality of organic EL elements which are arranged on a display panel lowers the brightness along with a lapse of light emitting time and hence, the power consumption is increased to maintain the brightness. However, the increase of the power consumption shortens a lifetime of the organic EL elements. To overcome this drawback, a power supply circuit which drives the display panel has a function of controlling an electric power supplied to the display panel to a fixed value or less in response to a detection signal from a detection part which detects a cathode current of the organic EL elements.
摘要翻译：布置在显示面板上的多个有机EL元件随着发光时间的延长而降低亮度，因此增加功耗以保持亮度。然而，功耗的增加缩短了有机EL元件的寿命。为了克服这个缺点，驱动显示面板的电源电路具有根据来自检测部分检测到的阴极电流的检测信号，将提供给显示面板的电力控制在一定值以下的功能有机EL元件。

14. 发明申请

US20050168457A1 Image display 有权
标题翻译：图像显示
公开(公告)号：US20050168457A1
公开(公告)日：2005-08-04
申请号：US11095615
申请日：2005-04-01
申请人： Hajime Akimoto , Shigeyuki Nishitani , Shinichi Komura , Toshihiro Sato , Hiroshi Kageyama , Yoshiteru Shimizu
发明人： Hajime Akimoto , Shigeyuki Nishitani , Shinichi Komura , Toshihiro Sato , Hiroshi Kageyama , Yoshiteru Shimizu
IPC分类号： G09G3/30 , G02F1/136 , G09F9/30 , G09F9/33 , G09G3/00 , G09G3/20 , G09G3/32 , G09G3/36 , H01L27/32 , H01L33/26 , H01L33/44 , H01L51/50 , H05B33/08 , H05B33/12
CPC分类号： G09G3/3258 , G09G3/2014 , G09G2300/0417 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0259 , G09G2310/066 , G09G2320/0233
摘要： An image display capable of multilevel display and having a minimal pixel-to-pixel display characteristic variation. The image display having a display area of a plurality of pixels and a signal line for feeding a display signal voltage to the pixels, comprises, in at least one of the plurality of pixels: a memory for storing the display signal voltage entered from the signal line to the pixel; a pixel turn-on period decision section for determining an ON period and an OFF period for an image output in the pixel according to the display signal voltage; and a pixel driver for repeating an ON operation of the image output a plurality of times in one frame.
摘要翻译：能够进行多级显示且具有最小像素到像素显示特性变化的图像显示器。具有多个像素的显示区域的图像显示器和用于向像素供给显示信号电压的信号线包括在多个像素中的至少一个像素中：存储器，用于存储从信号输入的显示信号电压线到像素; 像素导通周期决定部，根据显示信号电压，确定像素输出的图像的导通周期和截止周期; 以及用于在一帧中重复输出多次图像的ON操作的像素驱动器。

15. 发明授权

US06876345B2 Image display 有权
公开(公告)号：US06876345B2
公开(公告)日：2005-04-05
申请号：US10075591
申请日：2002-02-15
申请人： Hajime Akimoto , Shigeyuki Nishitani , Shinichi Komura , Toshihiro Sato , Hiroshi Kageyama , Yoshiteru Shimizu
发明人： Hajime Akimoto , Shigeyuki Nishitani , Shinichi Komura , Toshihiro Sato , Hiroshi Kageyama , Yoshiteru Shimizu
IPC分类号： G09G3/30 , G02F1/136 , G09F9/30 , G09F9/33 , G09G3/00 , G09G3/20 , G09G3/32 , G09G3/36 , H01L27/32 , H01L33/26 , H01L33/44 , H01L51/50 , H05B33/08 , H05B33/12
CPC分类号： G09G3/3258 , G09G3/2014 , G09G2300/0417 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0259 , G09G2310/066 , G09G2320/0233
摘要： An image display capable of multilevel display and having a minimal pixel-to-pixel display characteristic variation. The image display having a display area of a plurality of pixels and a signal line for feeding a display signal voltage to the pixels, comprises, in at least one of the plurality of pixels: a memory for storing the display signal voltage entered from the signal line to the pixel; a pixel turn-on period decision section for determining an ON period and an OFF period for an image output in the pixel according to the display signal voltage; and a pixel driver for repeating an ON operation of the image output a plurality of times in one frame.

16. 发明授权

US06753834B2 Display device and driving method thereof 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US06753834B2
公开(公告)日：2004-06-22
申请号：US09933807
申请日：2001-08-22
申请人： Yoshiro Mikami , Yoshiharu Nagae , Toshihiro Sato , Yoshiyuki Kaneko , Shosaku Tanaka
发明人： Yoshiro Mikami , Yoshiharu Nagae , Toshihiro Sato , Yoshiyuki Kaneko , Shosaku Tanaka
IPC分类号： G09G330
CPC分类号： G09G3/3258 , G09G3/2014 , G09G2300/0809 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0251 , G09G2310/0259 , G09G2310/066 , G09G2320/0233 , G09G2320/0276 , G09G2320/043
摘要： In an active matrix display device utilizing electro-optical elements such as organic EL elements capable of obtaining a high image quality with a low power, each pixel circuit is provided with: a sampling circuit for sampling a signal voltage on a signal wiring line synchronously with a scan pulse; a reference voltage; and a comparator circuit. In the pixel circuit, the sampled signal voltage is compared with the reference voltage and the display time of each EL device is controlled by the period until the relation between the signal voltage and reference voltage is inverted, to thereby control the light emission time in one frame period.
摘要翻译：在利用能够以低功率获得高图像质量的诸如有机EL元件的电光元件的有源矩阵显示装置中，每个像素电路设置有：采样电路，用于对信号布线上的信号电压进行同步采样扫描脉冲; 参考电压; 和比较器电路。在像素电路中，将采样信号电压与参考电压进行比较，并且每个EL器件的显示时间由信号电压和参考电压之间的关系反转的周期控制，从而将发光时间控制在一个帧周期。

17. 发明授权

US06291284B1 Method of fabricating semiconductor device 失效
标题翻译：制造半导体器件的方法
公开(公告)号：US06291284B1
公开(公告)日：2001-09-18
申请号：US09372104
申请日：1999-08-11
申请人： Toshihiro Sato
发明人： Toshihiro Sato
IPC分类号： H01L218238
CPC分类号： H01L29/66575 , H01L21/76216
摘要： This invention provides a semiconductor device such as an MOS transistor and a method of fabricating the same wherein a field oxide film is provided to surround a device region of a semiconductor substrate (including well), providing a gate on the device region via a gate insulating film, forming main doped layers destined to become a source and a drain in the device region of the semiconductor substrate between the gate and the field oxide film on opposite sides of the gate, and providing main active layers (high-concentration diffusion layers) having the impurity diffused and activated therein. Sub-doped layers are formed by selectively adding impurity to regions of the semiconductor substrate at boundaries between the device region and the field oxide film (except in the vicinity of the gate) and sub-active layers having the impurity diffused and activated therein are provided.
摘要翻译：本发明提供一种半导体器件，例如MOS晶体管及其制造方法，其中设置场氧化膜以包围半导体衬底（包括阱）的器件区域，通过栅极绝缘在器件区域上提供栅极膜，形成主要掺杂层，其目的地是在栅极的相对侧上的栅极和场氧化物膜之间的半导体衬底的器件区域中的源极和漏极，并且提供主要有源层（高浓度扩散层），其具有杂质在其中扩散和活化。通过在器件区域和场氧化物膜之间（除了栅极附近）之间的边界处选择性地将杂质添加到半导体衬底的区域，并且提供具有扩散和激活的杂质的亚活性层来形成子掺杂层。

18. 发明授权

US5994737A Semiconductor device with bird's beak 失效
标题翻译：具有鸟嘴的半导体装置
公开(公告)号：US5994737A
公开(公告)日：1999-11-30
申请号：US951762
申请日：1997-10-16
申请人： Toshihiro Sato
发明人： Toshihiro Sato
IPC分类号： H01L21/336 , H01L21/762 , H01L29/76
CPC分类号： H01L29/66575 , H01L21/76216
摘要： This invention provides a semiconductor device such as an MOS transistor and a method of fabricating the same wherein a field oxide film is provided to surround a device region of a semiconductor substrate (including well), providing a gate on the device region via a gate insulating film, forming main doped layers destined to become a source and a drain in the device region of the semiconductor substrate between the gate and the field oxide film on opposite sides of the gate, and providing main active layers (high-concentration diffusion layers) having the impurity diffused and activated therein. Sub-doped layers are formed by selectively adding impurity to regions of the semiconductor substrate at boundaries between the device region and the field oxide film (except in the vicinity of the gate) and sub-active layers having the impurity diffused and activated therein are provided.
摘要翻译：本发明提供一种半导体器件，例如MOS晶体管及其制造方法，其中设置场氧化膜以包围半导体衬底（包括阱）的器件区域，通过栅极绝缘在器件区域上提供栅极膜，形成主要掺杂层，其目的地是在栅极的相对侧上的栅极和场氧化物膜之间的半导体衬底的器件区域中的源极和漏极，并且提供主要有源层（高浓度扩散层），其具有杂质在其中扩散和活化。通过在器件区域和场氧化物膜之间（除了栅极附近）之间的边界处选择性地将杂质添加到半导体衬底的区域，并且提供具有扩散和激活的杂质的亚活性层来形成子掺杂层。

19. 发明授权

US5305048A A photo taking apparatus capable of making a photograph with flash by a flash device 失效
标题翻译：能够通过闪光灯装置拍摄闪光的摄影装置
公开(公告)号：US5305048A
公开(公告)日：1994-04-19
申请号：US827719
申请日：1992-01-29
申请人： Shinichi Suzuki , Seiichi Yasukawa , Toshihiro Sato , Tsutomu Narisawa
发明人： Shinichi Suzuki , Seiichi Yasukawa , Toshihiro Sato , Tsutomu Narisawa
IPC分类号： G03B7/16 , G03B7/28 , G03B15/05
CPC分类号： G03B7/16 , G03B7/09979
摘要： A flash modulation control apparatus in a camera having a photo-taking lens and a flash device mounted thereon comprises a photographing mode setting device for setting a photographing mode in which optimal exposure is obtained in conformity with an object, a divisional photometry device for dividing the object field into a plurality of areas, metering through the photo-taking lens light emitted from the flash device and reflected by the object, and outputting photometric values, a weighting device for determining an amount of weighting for each of the photometry areas of the divisional photometry device in conformity with the photographing mode set by the photographing mode setting device, and weighting each of the photometric values on the basis of the amount of weighting, and a light modulation control device for stopping the light emission of the flash device when the sum total of the weighted photometric values reaches a predetermined level.
摘要翻译：具有摄影镜头和安装有闪光装置的相机中的闪光调制控制装置包括：拍摄模式设定装置，用于设定根据对象获得最佳曝光的拍摄模式;分割测光装置，用于将物体场进入多个区域，通过从闪光装置发射并被物体反射的摄影镜头光量测量，并输出光度值;加权装置，用于确定分区的每个测光区域的加权量测光装置，其与由拍摄模式设定装置设定的拍摄模式一致，并且基于加权量对每个测光值进行加权;以及光调制控制装置，用于当总和为停止闪光装置的发光时加权光度值的总和达到预定水平。

20. 发明授权

US5019853A Exposure control apparatus for use in camera 失效
标题翻译：用于照相机的曝光控制装置
公开(公告)号：US5019853A
公开(公告)日：1991-05-28
申请号：US573267
申请日：1990-08-27
申请人： Toshihiro Sato , Tadao Takagi
发明人： Toshihiro Sato , Tadao Takagi
IPC分类号： G03B7/16
CPC分类号： G03B7/16
摘要： Disclosed is an exposure control device for an automatic illumination adjustment controlled type camera in which flashing of a flash apparatus built in a camera body is automatically stopped. The exposure control device includes an exposure value calculating unit for calculating an exposure value on the basis of photometering of an object before an exposure operation is started, and an exposure value compensating unit for correcting the exposure value calculated by the exposure value calculating unit to a value which assures overexposure when a picture is taken using a flash. Also disclosed is a TTL automatic illumination adjusting type camera which has an illumination adjusting unit for receiving light coming from a flash, reflected by an object and incident through a lens, and for stopping the flashing of the flash apparatus when the amount of light received reaches an illumination adjusting level. The camera is capable of employing a plurality of electronic flash apparatuses having different flashing characteristics. The camera includes a recognizing unit for outputting a recognition signal when it recognizes the type of the electronic flash apparatus used, and a level setting device for setting the illumination adjusting level on the basis of the recognition signal, such that an object having the same luminance is illuminated by the same amount of light regardless of which one of the electronic flash apparatuses is used.
摘要翻译：公开了一种自动照明调节控制型照相机的曝光控制装置，其中内置在照相机机体中的闪光装置的闪光自动停止。曝光控制装置包括曝光值计算单元，用于基于在开始曝光操作之前的对象的测光来计算曝光值;以及曝光值补偿单元，用于将曝光值计算单元计算的曝光值校正为当使用闪光灯拍摄照片时，确保曝光过度的值。还公开了一种TTL自动照明调节型照相机，其具有照明调节单元，用于接收来自闪光的光，被物体反射并通过透镜入射，并且当接收到的光量达到时停止闪光装置的闪烁照明调整级别。相机能够采用具有不同闪烁特性的多个电子闪光装置。相机包括识别单元，用于在识别所使用的电子闪光装置的类型时输出识别信号;以及电平设定装置，用于基于识别信号设置照明调节电平，使得具有相同亮度的对象由相同量的光照亮，而不管使用哪一个电子闪光装置。

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