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1.发明公开公开(公告)号：US20230260467A1
公开(公告)日：2023-08-17
申请号：US18140261
申请日：2023-04-27
发明人： Toshiyuki KASAI , Takeshi NOMURA
IPC分类号： G09G3/3291 , G09G3/3233
CPC分类号： G09G3/3291 , G09G3/3233 , G09G2300/0814 , G09G2300/0838 , G09G2300/0861 , G09G2300/0876 , G09G2310/0256 , G09G2310/0275 , G09G2310/0289 , G09G2310/0297 , G09G2320/045
摘要： An electro-optical device is provided with a plurality of data lines, a plurality of potential lines supplied with a predetermined potential, a driving transistor controlling a current level according to the voltage between the gate and the source, a first storage capacitor which holds the voltage between the gate and a source of the driving transistor, and a light-emitting element. One data line among the plurality of data lines and one potential line among the plurality of potential lines are arranged to be adjacent to each other, and a second storage capacitor holding the potential of the one data line is formed by the one data line and the one potential line.
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公开(公告)号：US20170117301A1
公开(公告)日：2017-04-27
申请号：US15399215
申请日：2017-01-05
发明人： Toshiyuki KASAI , Takeshi NOMURA
IPC分类号： H01L27/12 , G09G3/3266 , G09G3/3283 , G09G3/3233
CPC分类号： H01L27/1222 , G02F1/136213 , G09G3/3233 , G09G3/3266 , G09G3/3283 , G09G2300/0809 , G09G2300/0819 , G09G2300/0852 , G09G2310/0202 , G09G2320/0233 , G09G2320/045 , H01L27/124 , H01L27/1255 , H01L27/3244 , H01L27/3258 , H01L27/3262 , H01L27/3265 , H01L27/3276 , H01L29/1033 , H01L29/41725 , H01L29/78618 , H01L33/62
摘要： An electro-optical device formed on a semiconductor substrate, includes: a first transistor controlling a current level according to a voltage between a gate and a source; a second transistor electrically connected between a data line and the gate of the first transistor; a third transistor electrically connected between the gate and a drain of the first transistor; and a light-emitting element emitting light at a luminance according to the current level, in which one of a source and a drain of the second transistor and one of a source and a drain of the third transistor are formed by a common diffusion layer.
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公开(公告)号：US20130120341A1
公开(公告)日：2013-05-16
申请号：US13669897
申请日：2012-11-06
发明人： Toshiyuki KASAI , Takeshi NOMURA
IPC分类号： G09G5/00
CPC分类号： G09G3/3291 , G09G3/3233 , G09G2300/0814 , G09G2300/0838 , G09G2300/0861 , G09G2300/0876 , G09G2310/0256 , G09G2310/0275 , G09G2310/0289 , G09G2310/0297 , G09G2320/045
摘要： An electro-optical device is provided with a plurality of data lines, a plurality of potential lines supplied with a predetermined potential, a driving transistor controlling a current level according to the voltage between the gate and the source, a first storage capacitor which holds the voltage between the gate and a source of the driving transistor, and a light-emitting element. One data line among the plurality of data lines and one potential line among the plurality of potential lines are arranged to be adjacent to each other, and a second storage capacitor holding the potential of the one data line is formed by the one data line and the one potential line.
摘要翻译： 电光装置具有多条数据线，提供有预定电位的多条电位线，根据栅极与源极之间的电压控制电流电平的驱动晶体管，将第 栅极与驱动晶体管的源极之间的电压，以及发光元件。 多个数据线中的一条数据线和多条电位线中的一条电位线被布置为彼此相邻，并且保持一条数据线的电位的第二存储电容器由一条数据线形成，并且 一条潜力线。
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4.发明申请公开(公告)号：US20200020284A1
公开(公告)日：2020-01-16
申请号：US16585983
申请日：2019-09-27
发明人： Toshiyuki KASAI , Takeshi NOMURA
IPC分类号： G09G3/3291 , G09G3/3233
摘要： An electro-optical device is provided with a plurality of data lines, a plurality of potential lines supplied with a predetermined potential, a driving transistor controlling a current level according to the voltage between the gate and the source, a first storage capacitor which holds the voltage between the gate and a source of the driving transistor, and a light-emitting element. One data line among the plurality of data lines and one potential line among the plurality of potential lines are arranged to be adjacent to each other, and a second storage capacitor holding the potential of the one data line is formed by the one data line and the one potential line.
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5.发明申请公开(公告)号：US20180240411A1
公开(公告)日：2018-08-23
申请号：US15959765
申请日：2018-04-23
发明人： Toshiyuki KASAI , Takeshi NOMURA
IPC分类号： G09G3/3291 , G09G3/3233
CPC分类号： G09G3/3291 , G09G3/3233 , G09G2300/0814 , G09G2300/0838 , G09G2300/0861 , G09G2300/0876 , G09G2310/0256 , G09G2310/0275 , G09G2310/0289 , G09G2310/0297 , G09G2320/045
摘要： An electro-optical device is provided with a plurality of data lines, a plurality of potential lines supplied with a predetermined potential, a driving transistor controlling a current level according to the voltage between the gate and the source, a first storage capacitor which holds the voltage between the gate and a source of the driving transistor, and a light-emitting element. One data line among the plurality of data lines and one potential line among the plurality of potential lines are arranged to be adjacent to each other, and a second storage capacitor holding the potential of the one data line is formed by the one data line and the one potential line.
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公开(公告)号：US20160064635A1
公开(公告)日：2016-03-03
申请号：US14937384
申请日：2015-11-10
发明人： Toshiyuki KASAI , Takeshi NOMURA
CPC分类号： H01L27/1222 , G02F1/136213 , G09G3/3233 , G09G3/3266 , G09G3/3283 , G09G2300/0809 , G09G2300/0819 , G09G2300/0852 , G09G2310/0202 , G09G2320/0233 , G09G2320/045 , H01L27/124 , H01L27/1255 , H01L27/3244 , H01L27/3258 , H01L27/3262 , H01L27/3265 , H01L27/3276 , H01L29/1033 , H01L29/41725 , H01L29/78618 , H01L33/62
摘要： An electro-optical device formed on a semiconductor substrate, includes: a first transistor controlling a current level according to a voltage between a gate and a source; a second transistor electrically connected between a data line and the gate of the first transistor; a third transistor electrically connected between the gate and a drain of the first transistor; and a light-emitting element emitting light at a luminance according to the current level, in which one of a source and a drain of the second transistor and one of a source and a drain of the third transistor are formed by a common diffusion layer.
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7.发明申请公开(公告)号：US20200213580A1
公开(公告)日：2020-07-02
申请号：US16728315
申请日：2019-12-27
IPC分类号： H04N13/344 , G02B27/01
摘要： In a left and right pair of a first display device and a second display device that perform repositionable display, mutually different display contents can be visually recognized as a first video image and a second video image. Further, a display control portion controls the display content in accordance with at least one of the first video image and the second video image.
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8.发明申请公开(公告)号：US20190251910A1
公开(公告)日：2019-08-15
申请号：US16393200
申请日：2019-04-24
发明人： Toshiyuki KASAI , Takeshi NOMURA
IPC分类号： G09G3/3291 , G09G3/3233
CPC分类号： G09G3/3291 , G09G3/3233 , G09G2300/0814 , G09G2300/0838 , G09G2300/0861 , G09G2300/0876 , G09G2310/0256 , G09G2310/0275 , G09G2310/0289 , G09G2310/0297 , G09G2320/045
摘要： An electro-optical device is provided with a plurality of data lines, a plurality of potential lines supplied with a predetermined potential, a driving transistor controlling a current level according to the voltage between the gate and the source, a first storage capacitor which holds the voltage between the gate and a source of the driving transistor, and a light-emitting element. One data line among the plurality of data lines and one potential line among the plurality of potential lines are arranged to be adjacent to each other, and a second storage capacitor holding the potential of the one data line is formed by the one data line and the one potential line.
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9.发明申请公开(公告)号：US20180268756A1
公开(公告)日：2018-09-20
申请号：US15909506
申请日：2018-03-01
发明人： Toshiyuki KASAI
IPC分类号： G09G3/3233 , H01L27/32 , G09G3/3258 , H01L51/52
CPC分类号： G09G3/3233 , G02B27/017 , G02B27/0172 , G02B27/149 , G09G3/3258 , G09G3/3291 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0216 , G09G2310/0264 , G09G2320/0257 , G09G2330/025 , G09G2330/06 , H01L27/3276 , H01L51/5203
摘要： A scanning line driving circuit selects arbitrary one of a plurality of pixels and causes the pixel to perform a current value setting operation of setting a current value of the driving current to be supplied to the light emitting element of the pixel in a frame period before the pixel is selected again and a light emission operation of emitting light by supplying the driving current to the light emitting element. The scanning line driving circuit controls, in common with the plurality of pixels, a duty ratio corresponding to the frame period of the light emission period in which the light emission operation is performed. The scanning line driving circuit disperses time differences between a current value setting timing and a start timing of the light emission period in the plurality of pixels when the duty ratio is equal to or smaller than a predetermined value.
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公开(公告)号：US20170221415A1
公开(公告)日：2017-08-03
申请号：US15404021
申请日：2017-01-11
发明人： Toshiyuki KASAI
IPC分类号： G09G3/3233 , G09G3/3275 , G09G3/3266 , G09G3/20 , G09G3/3258
CPC分类号： G09G3/3233 , G09G3/003 , G09G3/2003 , G09G3/3258 , G09G3/3266 , G09G3/3275 , G09G2300/023 , G09G2300/0842 , G09G2300/0861 , G09G2310/0221 , G09G2320/0626 , G09G2320/064 , G09G2330/021
摘要： An electro-optical apparatus includes a plurality of display portions and a control portion. The respective display portions have a plurality of pixels. Each of the plurality of pixels has a light-emitting element that emits light using current that is input at a predetermined cycle from a power supply line in a period from selecting a scanning line until selecting the subsequent scanning line. The control portion controls the display portions such that one of an input number of times of current from the power supply line to the light-emitting element in the period and an input time of current from the power supply line to the light-emitting element in each of the predetermined cycles changes in conjunction with each other in the display portions that are different from each other and the other changes independently from each other in the display portions that are different from each other.
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