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71. 发明申请

US20100328288A1 SEMICONDUCTOR INTEGRATED CIRCUIT AND METHOD OF DRIVING THE SAME 有权
标题翻译：半导体集成电路及其驱动方法
公开(公告)号：US20100328288A1
公开(公告)日：2010-12-30
申请号：US12791533
申请日：2010-06-01
申请人： Hajime Kimura , Jun Koyama
发明人： Hajime Kimura , Jun Koyama
IPC分类号： G09G5/00
CPC分类号： G09G3/3283 , G09G3/2022 , G09G3/325 , G09G3/3266 , G09G2300/0408 , G09G2300/0814 , G09G2300/0842 , G09G2300/0861 , G09G2330/02
摘要： A transistor causes fluctuation in the threshold and mobility due to the factor such as fluctuation of the gate length, the gate width, and the gate insulating film thickness generated by the difference of the manufacturing steps and the substrate to be used. As a result, there is caused fluctuation in the current value supplied to the pixel due to the influence of the characteristic fluctuation of the transistor, resulting in generating streaks in the display image. A light emitting device is provided which reduces influence of characteristics of transistors in a current source circuit constituting a signal line driving circuit until the transistor characteristics do not affect the device and which can display a clear image with no irregularities. A signal line driving circuit of the present invention can prevent streaks in a displayed image and uneven luminance. Also, the present invention makes it possible to form elements of a pixel portion and driving circuit portion from polysilicon on the same substrate integrally. In this way, a display device with reduced size and current consumption is provided as well as electronic equipment using the display device.
摘要翻译：晶体管由于制造步骤的差异和要使用的基板产生的栅极长度，栅极宽度和栅极绝缘膜厚度的波动等因素导致阈值和迁移率的波动。结果，由于晶体管的特性波动的影响，导致提供给像素的电流值的波动，导致在显示图像中产生条纹。提供一种降低构成信号线驱动电路的电流源电路中的晶体管的特性的影响的发光器件，直到晶体管特性不影响器件，并且可以显示没有不规则的清晰图像。本发明的信号线驱动电路可以防止显示图像中的条纹和不均匀的亮度。此外，本发明使得可以在同一基底上的多晶硅一体地形成像素部分和驱动电路部分的元件。以这种方式，提供了具有减小的尺寸和电流消耗的显示装置以及使用该显示装置的电子设备。

72. 发明授权

US07830370B2 Display device and method of manufacturing the same 有权
标题翻译：显示装置及其制造方法
公开(公告)号：US07830370B2
公开(公告)日：2010-11-09
申请号：US11294984
申请日：2005-12-06
申请人： Shunpei Yamazaki , Yasuyuki Arai , Hajime Kimura
发明人： Shunpei Yamazaki , Yasuyuki Arai , Hajime Kimura
IPC分类号： G09G5/00
CPC分类号： G09G3/3648 , G09G3/2018 , G09G3/2022 , G09G3/30 , G09G3/3233 , G09G2300/0426 , G09G2300/0842 , G09G2320/0276 , G09G2320/043 , G09G2320/0626 , G09G2360/144
摘要： There is provided a display device capable of automatically controlling a luminance in response to a brightness of a surrounding. The display device has a gamma correction circuit for converting an image signal voltage into a drive voltage for gray scale display and a photosensor for controlling an input and output voltage characteristic of the gamma correction circuit in response to the brightness of the surrounding. In this case, the gamma correction circuit for converting the image signal voltage into the driver voltage for gray scale display is formed on a first substrate. The photosensor for controlling the input and output voltage characteristic of the gamma correction circuit in response to the brightness of the surrounding is formed on a second substrate. The second substrate is fixed to the first substrate.
摘要翻译：提供了能够响应于周围的亮度来自动控制亮度的显示装置。显示装置具有用于将图像信号电压转换为用于灰度显示的驱动电压的伽马校正电路和用于响应于周围的亮度来控制伽马校正电路的输入和输出电压特性的光电传感器。在这种情况下，在第一基板上形成用于将图像信号电压转换为用于灰度显示的驱动电压的伽马校正电路。用于响应于周围的亮度控制伽马校正电路的输入和输出电压特性的光传感器形成在第二基板上。第二基板被固定到第一基板。

73. 发明授权

US07817116B2 Light emitting device and electronic device 有权
标题翻译：发光装置和电子装置
公开(公告)号：US07817116B2
公开(公告)日：2010-10-19
申请号：US11404953
申请日：2006-04-14
申请人： Hajime Kimura
发明人： Hajime Kimura
IPC分类号： G09G3/30
CPC分类号： G09G3/3696 , G09G3/2022 , G09G3/3233 , G09G2300/0809 , G09G2300/0842 , G09G2300/0861 , G09G2300/089 , G09G2320/0209 , G09G2320/0214 , G09G2320/0223 , G09G2320/0233 , G09G2330/021
摘要： A TFT for controlling the amount of current flowing into a power supply line when an EL element does not emit light (electric discharge TFT) is provided in each pixel. When an EL driving TFT is turned ON to make an EL element emit light, the electric discharge TFT is turned OFF. On the other hand, the electric discharge TFT is turned ON when the EL driving TFT is turned OFF and no EL element emit light. Therefore variation of the difference in electric potential over the length of a power supply line depending on an image to be displayed is contained. Thus reduced is the difference in amount of current flowing into EL elements in adjacent pixels while the EL elements emit light, thereby avoiding crosstalk.
摘要翻译：在每个像素中设置用于控制在EL元件不发光时流入电源线的电流量的TFT（放电TFT）。当EL驱动TFT导通以使EL元件发光时，放电TFT截止。另一方面，当EL驱动TFT关闭并且没有EL元件发光时，放电TFT导通。因此，包含根据要显示的图像在电源线的长度上的电位差的变化。因此，在EL元件发光的同时，在相邻像素中流入EL元件的电流量的差异减小，从而避免串扰。

74. 发明申请

US20100193788A1 AREA SENSOR AND DISPLAY APPARATUS PROVIDED WITH AN AREA SENSOR 有权
标题翻译：区域传感器和显示设备提供的区域传感器
公开(公告)号：US20100193788A1
公开(公告)日：2010-08-05
申请号：US12754702
申请日：2010-04-06
申请人： Shunpei Yamazaki , Jun Koyama , Masato Yonezawa , Hajime Kimura , Yu Yamazaki
发明人： Shunpei Yamazaki , Jun Koyama , Masato Yonezawa , Hajime Kimura , Yu Yamazaki
IPC分类号： H01L33/00 , H01L31/0264
CPC分类号： H01L27/3269 , G09G3/3258 , G09G3/3266 , G09G2300/0809 , G09G2310/0286 , G09G2310/0291 , G09G2320/0646 , H01L27/14623 , H01L27/14632 , H01L27/14643 , H01L27/14678 , H01L27/14687 , H01L27/15 , H01L27/323 , H01L27/3234 , H01L27/3244 , H01L27/3246 , H01L27/3248 , H01L27/3258 , H01L27/3262 , H01L27/3265 , H01L27/3276 , H01L29/78672 , H01L51/0097 , H01L2251/5338 , H04N3/155 , H04N5/2251 , H04N5/374
摘要： An area sensor of the present invention has a function of displaying an image in a sensor portion by using light-emitting elements and a reading function using photoelectric conversion devices. Therefore, an image read in the sensor portion can be displayed thereon without separately providing an electronic display on the area sensor. Furthermore, a photoelectric conversion layer of a photodiode according to the present invention is made of an amorphous silicon film and an N-type semiconductor layer and a P-type semiconductor layer are made of a polycrystalline silicon film. The amorphous silicon film is formed to be thicker than the polycrystalline silicon film. As a result, the photodiode according to the present invention can receive more light.
摘要翻译：本发明的区域传感器具有通过使用发光元件和使用光电转换装置的读取功能在传感器部分中显示图像的功能。因此，可在其上显示在传感器部分中读取的图像，而不在区域传感器上单独提供电子显示器。此外，根据本发明的光电二极管的光电转换层由非晶硅膜制成，并且N型半导体层和P型半导体层由多晶硅膜制成。非晶硅膜形成为比多晶硅膜厚。结果，根据本发明的光电二极管可以接收更多的光。

75. 发明申请

US20100171424A1 Self-Light Emitting Device and Electrical Appliance Using the Same 有权
标题翻译：自发光装置及其使用的电器
公开(公告)号：US20100171424A1
公开(公告)日：2010-07-08
申请号：US12683520
申请日：2010-01-07
申请人： Hajime Kimura
发明人： Hajime Kimura
IPC分类号： H01J7/44 , H01J1/62
CPC分类号： H01L51/5268 , H01L27/3244 , H01L27/3281 , H01L27/3295
摘要： A self-light emitting device and an electrical appliance including the same are provided, in which extracting efficiency of light from a light emitting element, especially in an EL element, can be improved. A light scattering body formed by etching a transparent film is provided on an insulator so that the extracting efficiency of light can be improved, and the self-light emitting device with high efficiency of light emission can be provided.
摘要翻译：提供一种自发光器件和包括该自发光器件的电器，其中可以提高特别是EL元件中的发光元件的光的提取效率。通过蚀刻透明膜形成的光散射体设置在绝缘体上，从而可以提高光的提取效率，并且可以提供具有高发光效率的自发光器件。

76. 发明申请

US20100134708A1 SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS HAVING THE SAME 有权
标题翻译：半导体器件和具有该器件的电子设备
公开(公告)号：US20100134708A1
公开(公告)日：2010-06-03
申请号：US12692893
申请日：2010-01-25
申请人： Hajime Kimura , Atsushi Umezaki
发明人： Hajime Kimura , Atsushi Umezaki
IPC分类号： G02F1/1343
CPC分类号： G09G3/3688 , G09G3/20 , G09G3/3283 , G09G3/3648 , G09G2310/0289 , G09G2320/043 , H01L27/1255
摘要： With an offset circuit including transistors of the same conductivity type, offset of an input signal is performed. Then, the input signal after the offset is supplied to a logic circuit including transistors of the same conductivity type as that of the offset circuit, thereby H and L levels of the input signal can be shifted at the same time. Further, since the offset circuit and the logic circuit are formed using the transistors of the same conductivity type, a display device can be manufactured at a low cost.
摘要翻译：使用包括具有相同导电类型的晶体管的偏移电路，执行输入信号的偏移。然后，偏移后的输入信号被提供给包括与偏移电路相同导电类型的晶体管的逻辑电路，从而可以同时移位输入信号的H和L电平。此外，由于偏移电路和逻辑电路使用相同导电类型的晶体管形成，所以可以以低成本制造显示装置。

77. 发明授权

US07692610B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US07692610B2
公开(公告)日：2010-04-06
申请号：US11563894
申请日：2006-11-28
申请人： Hajime Kimura
发明人： Hajime Kimura
IPC分类号： G09G3/30 , G09G3/10
CPC分类号： G09G3/3233 , G09G3/325 , G09G2300/0465 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0251 , G09G2320/043 , G09G2330/04 , H01L27/3244
摘要： To provide a high-performance and highly reliable display device with a high aperture ratio, including light-emitting elements, and a manufacturing method thereof, and a technique for manufacturing such a display device at a low cost with high productivity. A compensating circuit, a light-emitting element, a switch, and a transistor are included, in which one terminal of the switch is electrically connected to the compensating circuit, a gate of the transistor is electrically connected to the compensating circuit, one of a source and a drain of the transistor is electrically connected to a first electrode of the light-emitting element, the other of the source and the drain of the transistor is maintained at a certain potential, and a second electrode of the light-emitting element and the other terminal of the switch are electrically connected to the same wire.
摘要翻译：提供具有高开口率的高性能和高度可靠的显示装置，包括发光元件及其制造方法，以及以高生产率以低成本制造这种显示装置的技术。包括补偿电路，发光元件，开关和晶体管，其中开关的一个端子与补偿电路电连接，晶体管的栅极电连接到补偿电路，其中一个晶体管的源极和漏极电连接到发光元件的第一电极，晶体管的源极和漏极中的另一个保持在一定电位，并且发光元件的第二电极和开关的另一个端子电连接到相同的导线。

78. 发明申请

US20090315066A1 Electro-Optical Device 有权
标题翻译：电光装置
公开(公告)号：US20090315066A1
公开(公告)日：2009-12-24
申请号：US12551586
申请日：2009-09-01
申请人： Hajime Kimura
发明人： Hajime Kimura
IPC分类号： H01L33/00
CPC分类号： G09G3/3225 , G09G3/2018 , G09G3/2022 , G09G3/3233 , G09G3/325 , G09G3/3258 , G09G2300/0426 , G09G2300/0465 , G09G2300/0842 , G09G2300/0861 , G09G2300/0876 , G09G2310/0251 , G09G2310/0262 , G09G2310/06 , G09G2310/061 , H01L27/3244 , H01L27/3262 , H01L27/3276 , H01L51/005 , H01L51/0077 , H01L51/0078 , H01L51/0084 , H01L2251/5315
摘要： An object of the present invention is to realize a numerical aperture higher than that of a pixel having a conventional construction by using a pixel circuit having a novel construction in an electro-optical device. Therefore, it is utilized that the electric potential of a gate signal line in a row except for an i-th row is set to a constant electric potential in a period except for when a gate signal line (106) in the i-th row is selected. A gate signal line 111 in an (i−1)-th row is also used as an electric current supply line for an EL element (103) controlled by the gate signal line (106) in the i-th row. Thus, wiring number is reduced and high numerical aperture is realized.
摘要翻译：本发明的目的是通过使用在电光装置中具有新颖结构的像素电路来实现比具有传统结构的像素的数值孔径更高的数值孔径。因此，除第i行的栅极信号线（106）以外的期间，利用除第i行以外的行中的栅极信号线的电位为恒定电位被选中。第（i-1）行中的栅极信号线111也用作由第i行中的栅极信号线（106）控制的EL元件（103）的电流供应线。因此，布线数量减少，实现了高数值孔径。

79. 发明授权

US07629612B2 Semiconductor device 有权
标题翻译：半导体器件
公开(公告)号：US07629612B2
公开(公告)日：2009-12-08
申请号：US10914081
申请日：2004-08-10
申请人： Hajime Kimura
发明人： Hajime Kimura
IPC分类号： H01L29/04
CPC分类号： H01L27/1255 , G02F1/13454 , H01L27/0629 , H01L27/1214 , H01L27/1218 , H01L27/1222 , H01L27/124 , H01L27/1262 , H01L27/3262 , H01L27/3265 , H01L27/3272 , H01L29/66757 , H01L29/66765 , H01L29/78621 , H01L29/78645 , H01L29/78648 , H01L2029/7863
摘要： Solved is a problem of attenuation of output amplitude due to a threshold value of a TFT when manufacturing a circuit with TFTs of a single polarity. In a capacitor (105), a charge equivalent to a threshold value of a TFT (104) is stored. When a signal is inputted thereto, the threshold value stored in the capacitor (105) is added to a potential of the input signal. The thus obtained potential is applied to a gate electrode of a TFT (101). Therefore, it is possible to obtain the output having a normal amplitude from an output terminal (Out) without causing the amplitude attenuation in the TFT (101).
摘要翻译：解决了当制造具有单极性的TFT的电路时由于TFT的阈值而导致的输出幅度衰减的问题。在电容器（105）中，存储与TFT（104）的阈值相当的电荷。当输入信号时，将存储在电容器（105）中的阈值加到输入信号的电位上。由此获得的电位被施加到TFT（101）的栅电极。因此，可以从输出端子（Out）获得具有正常振幅的输出，而不会导致TFT（101）中的振幅衰减。

80. 发明授权

US07576734B2 Signal line driving circuit, light emitting device, and method for driving the same 有权
标题翻译：信号线驱动电路，发光装置及其驱动方法
公开(公告)号：US07576734B2
公开(公告)日：2009-08-18
申请号：US10282234
申请日：2002-10-29
申请人： Hajime Kimura
发明人： Hajime Kimura
IPC分类号： G09G5/00
CPC分类号： G09G3/3283 , G09G3/2022 , G09G3/3241 , G09G3/325 , G09G3/3266 , G09G2300/0408 , G09G2300/0426 , G09G2300/0814 , G09G2300/0842 , G09G2300/0861 , G09G2310/027 , G09G2320/02
摘要： Variation occurs in transistor characteristics. The present invention relates to a signal line driver circuit comprising: a plurality of current source circuits corresponding to a plurality of wirings; and a shift register, characterized in that: the plurality of current source circuits each comprise capacitor means for converting a supplied current to a voltage in accordance with a sampling pulse supplied from the shift register and supply means for supplying a current corresponding to the converted voltage.
摘要翻译：晶体管特性发生变化。信号线驱动电路技术领域本发明涉及一种信号线驱动电路，其特征在于包括：与多条布线对应的多个电流源电路; 以及移位寄存器，其特征在于，所述多个电流源电路各自包括电容器装置，用于根据从所述移位寄存器提供的采样脉冲将所提供的电流转换为电压，以及用于提供与转换的电压相对应的电流的电源装置。

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