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1. 发明申请

US20110309368A1 SEMICONDUCTOR DEVICE 有权
标题翻译：半导体器件
公开(公告)号：US20110309368A1
公开(公告)日：2011-12-22
申请号：US13223582
申请日：2011-09-01
申请人： Shunpei YAMAZAKI , Masahiko HAYAKAWA , Yoshifumi TANADA , Mitsuaki OSAME , Aya ANZAI , Ryota FUKUMOTO
发明人： Shunpei YAMAZAKI , Masahiko HAYAKAWA , Yoshifumi TANADA , Mitsuaki OSAME , Aya ANZAI , Ryota FUKUMOTO
IPC分类号： H01L33/08
CPC分类号： H01L27/3262 , G09G3/3233 , G09G2310/0251 , G09G2330/04 , H01L27/0248 , H01L27/12 , H01L27/1214 , H01L27/1222 , H01L27/1255 , H01L27/3248 , H01L27/3265 , H01L27/3276 , H01L29/78675
摘要： Semiconductor elements deteriorate or are destroyed due to electrostatic discharge damage. The present invention provides a semiconductor device in which a protecting means is formed in each pixel. The protecting means is provided with one or a plurality of elements selected from the group consisting of resistor elements, capacitor elements, and rectifying elements. Sudden changes in the electric potential of a source electrode or a drain electrode of a transistor due to electric charge that builds up in a pixel electrode is relieved by disposing the protecting means between the pixel electrode of the light-emitting element and the source electrode or the drain electrode of the transistor. Deterioration or destruction of the semiconductor element due to electrostatic discharge damage is thus prevented.
摘要翻译：半导体元件由于静电放电损坏而劣化或被破坏。本发明提供一种其中在每个像素中形成保护装置的半导体器件。保护装置设置有从由电阻元件，电容器元件和整流元件组成的组中选择的一个或多个元件。通过在发光元件的像素电极和源电极之间设置保护装置，可以减轻由于在像素电极中积聚的电荷导致的晶体管的源电极或漏电极的电位的突然变化，或晶体管的漏极。因此防止了由于静电放电损坏导致的半导体元件的劣化或破坏。

2. 发明申请

US20090283775A1 SEMICONDUCTOR DEVICE 有权
标题翻译：半导体器件
公开(公告)号：US20090283775A1
公开(公告)日：2009-11-19
申请号：US12506465
申请日：2009-07-21
申请人： Shunpei YAMAZAKI , Masahiko HAYAKAWA , Yoshifumi TANADA , Mitsuaki OSAME , Aya ANZAI , Ryota FUKUMOTO
发明人： Shunpei YAMAZAKI , Masahiko HAYAKAWA , Yoshifumi TANADA , Mitsuaki OSAME , Aya ANZAI , Ryota FUKUMOTO
IPC分类号： H01L33/00
CPC分类号： H01L27/3262 , G09G3/3233 , G09G2310/0251 , G09G2330/04 , H01L27/0248 , H01L27/12 , H01L27/1214 , H01L27/1222 , H01L27/1255 , H01L27/3248 , H01L27/3265 , H01L27/3276 , H01L29/78675
摘要： Semiconductor elements deteriorate or are destroyed due to electrostatic discharge damage. The present invention provides a semiconductor device in which a protecting means is formed in each pixel. The protecting means is provided with one or a plurality of elements selected from the group consisting of resistor elements, capacitor elements, and rectifying elements. Sudden changes in the electric potential of a source electrode or a drain electrode of a transistor due to electric charge that builds up in a pixel electrode is relieved by disposing the protecting means between the pixel electrode of the light-emitting element and the source electrode or the drain electrode of the transistor. Deterioration or destruction of the semiconductor element due to electrostatic discharge damage is thus prevented.
摘要翻译：半导体元件由于静电放电损坏而劣化或被破坏。本发明提供一种其中在每个像素中形成保护装置的半导体器件。保护装置设置有从由电阻元件，电容器元件和整流元件组成的组中选择的一个或多个元件。通过在发光元件的像素电极和源电极之间设置保护装置，可以减轻由于在像素电极中积聚的电荷导致的晶体管的源电极或漏电极的电位的突然变化，或晶体管的漏极。因此防止了由于静电放电损坏导致的半导体元件的劣化或破坏。

3. 发明申请

US20110043513A1 DEVICE SUBSTRATE, LIGHT EMITTING DEVICE AND DRIVING METHOD OF LIGHT EMITTING DEVICE 有权
标题翻译：装置基板，发光装置和发光装置的驱动方法
公开(公告)号：US20110043513A1
公开(公告)日：2011-02-24
申请号：US12915086
申请日：2010-10-29
申请人： Shunpei YAMAZAKI , Masayuki SAKAKURA , Mitsuaki OSAME , Takashi HAMADA , Tamae TAKANO , Yu YAMAZAKI , Aya ANZAI
发明人： Shunpei YAMAZAKI , Masayuki SAKAKURA , Mitsuaki OSAME , Takashi HAMADA , Tamae TAKANO , Yu YAMAZAKI , Aya ANZAI
IPC分类号： G09G5/00 , G09G3/20
CPC分类号： H01L27/1214 , G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2300/0426 , G09G2300/0814 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2320/0233 , H01L27/3262 , H01L2251/5323
摘要： A light emitting device comprising a light emitting element and a first transistor and a second transistor controlling current to be supplied to the light emitting element in a pixel; the first transistor is normally-on; the second transistor is normally-off; a channel length of the first transistor is longer than a channel width thereof; a channel length of the second transistor is equal to or shorter than a channel length thereof; gate electrodes of the first transistor and the second transistor are connected to each other; the first transistor and the second transistor have the same polarity; and the light emitting element, the first transistor and the second transistor are all connected in series.
摘要翻译：一种发光器件，包括发光元件和第一晶体管，以及第二晶体管，控制要在像素中提供给所述发光元件的电流; 第一个晶体管正常工作; 第二晶体管正常断开; 第一晶体管的沟道长度比沟道宽度长; 第二晶体管的沟道长度等于或短于其沟道长度; 第一晶体管和第二晶体管的栅电极彼此连接; 第一晶体管和第二晶体管具有相同的极性; 并且发光元件，第一晶体管和第二晶体管都全部串联连接。

4. 发明申请

US20120299889A1 DEVICE SUBSTRATE, LIGHT EMITTING DEVICE AND DRIVING METHOD OF LIGHT EMITTING DEVICE 有权
标题翻译：装置基板，发光装置和发光装置的驱动方法
公开(公告)号：US20120299889A1
公开(公告)日：2012-11-29
申请号：US13570478
申请日：2012-08-09
申请人： Shunpei YAMAZAKI , Masayuki SAKAKURA , Mitsuaki OSAME , Takashi HAMADA , Tamae TAKANO , Yu YAMAZAKI , Aya ANZAI
发明人： Shunpei YAMAZAKI , Masayuki SAKAKURA , Mitsuaki OSAME , Takashi HAMADA , Tamae TAKANO , Yu YAMAZAKI , Aya ANZAI
IPC分类号： G09G5/00 , H01L27/15
CPC分类号： H01L27/1214 , G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2300/0426 , G09G2300/0814 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2320/0233 , H01L27/3262 , H01L2251/5323
摘要： A light emitting device comprising a light emitting element and a first transistor and a second transistor controlling current to be supplied to the light emitting element in a pixel; the first transistor is normally-on; the second transistor is normally-off; a channel length of the first transistor is longer than a channel width thereof; a channel length of the second transistor is equal to or shorter than a channel length thereof; gate electrodes of the first transistor and the second transistor are connected to each other; the first transistor and the second transistor have the same polarity; and the light emitting element, the first transistor and the second transistor are all connected in series.
摘要翻译：一种发光器件，包括发光元件和第一晶体管，以及第二晶体管，控制要在像素中提供给所述发光元件的电流; 第一个晶体管正常工作; 第二晶体管正常断开; 第一晶体管的沟道长度比沟道宽度长; 第二晶体管的沟道长度等于或短于其沟道长度; 第一晶体管和第二晶体管的栅电极彼此连接; 第一晶体管和第二晶体管具有相同的极性; 并且发光元件，第一晶体管和第二晶体管都全部串联连接。

5. 发明申请

US20120086346A1 CLOCKED INVERTER, NAND, NOR AND SHIFT REGISTER 有权
标题翻译：时钟逆变器，NAND，NOR和移位寄存器
公开(公告)号：US20120086346A1
公开(公告)日：2012-04-12
申请号：US13271584
申请日：2011-10-12
申请人： Mitsuaki OSAME , Aya ANZAI
发明人： Mitsuaki OSAME , Aya ANZAI
IPC分类号： H05B37/02
CPC分类号： H03K19/018521 , G11C19/00 , G11C19/28 , H03K19/00384 , H03K19/0963
摘要： In a display device including a substrate, a pixel portion, and a driver circuit having first to ninth transistors and first and second inverters, the various transistors are configured such that one of a source and a drain of the fifth transistor is electrically connected to a gate of the first transistor. In embodiments, the electrical connection may be a direct connection. Additionally, a switch may be provided that is directly connected to an output terminal of the second inverter.
摘要翻译：在包括基板，像素部分和具有第一至第九晶体管和第一和第二反相器的驱动器电路的显示装置中，各种晶体管被配置为使得第五晶体管的源极和漏极中的一个电连接到第一晶体管的栅极。在实施例中，电连接可以是直接连接。另外，可以提供直接连接到第二反相器的输出端的开关。

6. 发明申请

US20120019300A1 SHIFT REGISTER AND SEMICONDUCTOR DISPLAY DEVICE 有权
标题翻译： SHIFT寄存器和半导体显示器件
公开(公告)号：US20120019300A1
公开(公告)日：2012-01-26
申请号：US13248420
申请日：2011-09-29
申请人： Mitsuaki OSAME , Aya ANZAI
发明人： Mitsuaki OSAME , Aya ANZAI
IPC分类号： H03K3/356
CPC分类号： G09G3/3677 , G09G3/3266 , G09G3/3275 , G09G3/3688 , G11C19/00 , G11C19/28
摘要： The invention provides a shift register which can operate normally while suppressing a delay of signal and a rounding of waveform. The shift register of the invention includes a plurality of stages of flip-flop circuits each of which includes a clocked inverter. The clocked inverter includes a first transistor and a second transistor which are connected in series, a first compensation circuit including a third transistor and a fourth transistor which are connected in series, and a second compensation circuit including a fifth transistor and a transmission gate. According to the first compensation circuit, a timing at which a signal outputted from the flip-flop circuit rises or falls can be controlled in synchronization with an output of two stages before. The second compensation circuit can control a clock signal input can be controlled.
摘要翻译：本发明提供了一种能够在抑制信号延迟和波形舍入的同时正常工作的移位寄存器。本发明的移位寄存器包括多个级的触发器电路，每个触发器电路包括时钟反相器。时钟反相器包括串联连接的第一晶体管和第二晶体管，包括串联连接的第三晶体管和第四晶体管的第一补偿电路和包括第五晶体管和透射栅的第二补偿电路。根据第一补偿电路，可以与前两级的输出同步地控制从触发器电路输出的信号上升或下降的定时。第二补偿电路可以控制时钟信号输入可以控制。

7. 发明申请

US20090201077A1 CLOCKED INVERTER, NAND, NOR AND SHIFT REGISTER 有权
标题翻译：时钟逆变器，NAND，NOR和移位寄存器
公开(公告)号：US20090201077A1
公开(公告)日：2009-08-13
申请号：US12427103
申请日：2009-04-21
申请人： Mitsuaki OSAME , Aya ANZAI
发明人： Mitsuaki OSAME , Aya ANZAI
IPC分类号： G05F1/10
CPC分类号： H03K19/018521 , G11C19/00 , G11C19/28 , H03K19/00384 , H03K19/0963
摘要： A threshold voltage of a transistor is fluctuated because of fluctuation in film thickness of a gate insulating film or in gate length and gate width caused by differences of used substrates or manufacturing steps. In order to solve the problem, according to the present invention, there is provided a clocked inverter including a first transistor and a second transistor connected in series, and a compensation circuit including a third transistor and a fourth transistor connected in series. In the clocked inverter, gates of the third transistor and the fourth transistor are connected to each other, drains of the third transistor and the fourth transistor are each connected to a gate of the first transistor, sources of the first transistor and the fourth transistor are each electrically connected to a first power source, a source of the second transistor is electrically connected to a second power source, and an amplitude of a signal inputted to a source of the third transistor is smaller than a potential difference between the first power source and the second power source.
摘要翻译：晶体管的阈值电压由于栅极绝缘膜的膜厚的波动或由于使用的衬底的差异或制造步骤引起的栅极长度和栅极宽度而波动。为了解决该问题，根据本发明，提供了一种包括串联连接的第一晶体管和第二晶体管的时钟反相器，以及包括串联连接的第三晶体管和第四晶体管的补偿电路。在时钟反相器中，第三晶体管和第四晶体管的栅极彼此连接，第三晶体管和第四晶体管的漏极分别连接到第一晶体管的栅极，第一晶体管和第四晶体管的源极每个电连接到第一电源，第二晶体管的源极电连接到第二电源，并且输入到第三晶体管的源极的信号的幅度小于第一电源和第二电源之间的电位差，第二个电源。

8. 发明申请

US20110068824A1 SHIFT REGISTER AND SEMICONDUCTOR DISPLAY DEVICE 有权
标题翻译： SHIFT寄存器和半导体显示器件
公开(公告)号：US20110068824A1
公开(公告)日：2011-03-24
申请号：US12953038
申请日：2010-11-23
申请人： Mitsuaki OSAME , Aya ANZAI
发明人： Mitsuaki OSAME , Aya ANZAI
IPC分类号： H03K19/173 , G05F1/10
CPC分类号： G09G3/3677 , G09G3/3266 , G09G3/3275 , G09G3/3688 , G11C19/00 , G11C19/28
摘要： The invention provides a shift register which can operate normally while suppressing a delay of signal and a rounding of waveform. The shift register of the invention includes a plurality of stages of flip-flop circuits each of which includes a clocked inverter. The clocked inverter includes a first transistor and a second transistor which are connected in series, a first compensation circuit including a third transistor and a fourth transistor which are connected in series, and a second compensation circuit including a fifth transistor and a transmission gate. According to the first compensation circuit, a timing at which a signal outputted from the flip-flop circuit rises or falls can be controlled in synchronization with an output of two stages before. The second compensation circuit can control a clock signal input can be controlled.
摘要翻译：本发明提供了一种能够在抑制信号延迟和波形舍入的同时正常工作的移位寄存器。本发明的移位寄存器包括多个级的触发器电路，每个触发器电路包括时钟反相器。时钟反相器包括串联连接的第一晶体管和第二晶体管，包括串联连接的第三晶体管和第四晶体管的第一补偿电路和包括第五晶体管和透射栅的第二补偿电路。根据第一补偿电路，可以与前两级的输出同步地控制从触发器电路输出的信号上升或下降的定时。第二补偿电路可以控制时钟信号输入可以控制。

9. 发明申请

US20120248470A1 DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：显示装置及其制造方法
公开(公告)号：US20120248470A1
公开(公告)日：2012-10-04
申请号：US13486017
申请日：2012-06-01
申请人： Shunpei YAMAZAKI , Satoshi MURAKAMI , Motomu KURATA , Hiroyuki HATA , Mitsuhiro ICHIJO , Takashi OHTSUKI , Aya ANZAI , Masayuki SAKAKURA
发明人： Shunpei YAMAZAKI , Satoshi MURAKAMI , Motomu KURATA , Hiroyuki HATA , Mitsuhiro ICHIJO , Takashi OHTSUKI , Aya ANZAI , Masayuki SAKAKURA
IPC分类号： H01L33/08
CPC分类号： H04N5/655 , G06F3/02 , H01L27/12 , H01L27/1214 , H01L27/1222 , H01L27/124 , H01L27/1248 , H01L27/3244 , H01L27/3258 , H01L27/3276 , H01L33/60 , H01L51/0005 , H01L51/5246 , H01L51/56 , H01L2224/4847 , H01L2227/323 , H01L2251/5323 , H04N5/642
摘要： The present invention provides a method for manufacturing a highly reliable display device at a low cost with high yield. According to the present invention, a step due to an opening in a contact is covered with an insulating layer to reduce the step, and is processed into a gentle shape. A wiring or the like is formed to be in contact with the insulating layer and thus the coverage of the wiring or the like is enhanced. In addition, deterioration of a light-emitting element due to contaminants such as water can be prevented by sealing a layer including an organic material that has water permeability in a display device with a sealing material. Since the sealing material is formed in a portion of a driver circuit region in the display device, the frame margin of the display device can be narrowed.
摘要翻译：本发明提供了一种以高成本低成本制造高度可靠的显示装置的方法。根据本发明，由绝缘层覆盖由于接触开口而产生的台阶，以减小台阶，并且被加工成平缓的形状。布线等形成为与绝缘层接触，从而增强布线等的覆盖。此外，通过用包封材料密封包括显示装置中具有透水性的有机材料的层，可以防止由诸如水等污染物引起的发光元件的劣化。由于密封材料形成在显示装置的驱动电路区域的一部分中，所以显示装置的边框可以变窄。

10. 发明申请

US20110075038A1 LIGHT EMITTING DEVICE AND PRODUCTION SYSTEM OF THE SAME 有权
标题翻译：发光装置及其生产系统
公开(公告)号：US20110075038A1
公开(公告)日：2011-03-31
申请号：US12964838
申请日：2010-12-10
申请人： Shunpei YAMAZAKI , Hajime KIMURA , Mai AKIBA , Aya ANZAI , Yu YAMAZAKI
发明人： Shunpei YAMAZAKI , Hajime KIMURA , Mai AKIBA , Aya ANZAI , Yu YAMAZAKI
IPC分类号： H04N5/30
CPC分类号： G09G3/006 , G09G3/2022 , G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2300/0809 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/061 , G09G2320/0233 , G09G2320/0285 , G09G2320/029 , G09G2320/0295 , G09G2320/043 , G09G2320/048 , G09G2320/0693
摘要： To provide a light emitting device without nonuniformity of luminance, a correcting circuit for correcting a video signal supplied to each pixel to a light emitting device. The correcting circuit is stored with data of a dispersion of a characteristic of a driving TFT among pixels and data of a change over time of luminance of a light emitting element. Further, by correcting a video signal inputted to the light emitting device in conformity with a characteristic of the driving TFT of each pixel and a degree of a deterioration of the light emitting element based on the over-described two data, nonuniformity of luminance caused by a deterioration of an electroluminescent layer and nonuniformity of luminance caused by dispersion of a characteristic of the driving TFT are restrained.
摘要翻译：为了提供没有不均匀亮度的发光器件，用于将提供给每个像素的视频信号校正到发光器件的校正电路。校正电路与像素中的驱动TFT的特性的色散的数据和发光元件的亮度随时间的变化的数据一起存储。此外，通过根据上述两个数据，校正根据每个像素的驱动TFT的特性和发光元件的劣化程度输入到发光器件的视频信号，由抑制了电致发光层的劣化以及由驱动TFT的特性的分散引起的亮度的不均匀性。

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