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公开(公告)号：US20240029776A1
公开(公告)日：2024-01-25
申请号：US18226823
申请日：2023-07-27
IPC分类号： G11C11/405 , G06N3/04 , G06N3/063 , G06N3/08 , H01L29/786 , H10B12/00
CPC分类号： G11C11/405 , G06N3/04 , G06N3/063 , G06N3/08 , H01L29/7869 , H10B12/00
摘要： A semiconductor device that enables lower power consumption and data storage imitating a human brain is provided. The semiconductor device includes a control unit, a memory unit, and a sensor unit. The memory unit includes a memory circuit and a switching circuit. The memory circuit includes a first transistor and a capacitor. The switching circuit includes a second transistor and a third transistor. The first transistor and the second transistor include a semiconductor layer including a channel formation region with an oxide semiconductor, and a back gate electrode. The control unit has a function of switching a signal supplied to the back gate electrode, in accordance with a signal obtained at the sensor unit.
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公开(公告)号：US20230282679A1
公开(公告)日：2023-09-07
申请号：US18196156
申请日：2023-05-11
发明人： Hajime Kimura , Atsushi MIYAGUCHI
IPC分类号： H01L27/15 , H01L29/786 , H10K59/12 , H10K59/35
CPC分类号： H01L27/15 , H01L29/7869 , H10K59/12 , H10K59/351 , H10K59/352 , H10K59/353 , G09G3/2003
摘要： To improve color reproduction areas in a display device having light-emitting elements. A display region has a plurality of picture elements. Each picture element includes: first and second pixels each including a light-emitting element which has a chromaticity whose x-coordinate in a CIE-XY chromaticity diagram is 0.50 or more; third and fourth pixels each including a light-emitting element which has a chromaticity whose y-coordinate in the diagram is 0.55 or more; and fifth and sixth pixels each including a light-emitting element which has a chromaticity whose x-coordinate and y-coordinate in the diagram are 0.20 or less and 0.25 or less, respectively. The light-emitting elements in the first and second pixels have different emission spectrums from each other; the light-emitting elements in the third and fourth pixels have different emission spectrums from each other, and the light-emitting elements in the fifth and sixth pixels have different emission spectrums from each other.
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公开(公告)号：US20220164641A1
公开(公告)日：2022-05-26
申请号：US17588613
申请日：2022-01-31
IPC分类号： G06N3/063 , G06F7/544 , G06T1/20 , G06F1/3234
摘要： An arithmetic device and an electronic device having small power consumption is provided. An arithmetic device and an electronic device capable of high-speed operation is provided. An arithmetic device and an electronic device capable of suppressing heat generation is provided. The arithmetic device includes a first arithmetic portion and a second arithmetic portion. The first arithmetic portion includes a first CPU core and a second CPU core. The second arithmetic portion includes a first GPU core and a second GPU core. The CPU cores each have a power gating function and each include a first data retention circuit electrically connected to a flip-flop. The first GPU core includes a second data retention circuit capable of retaining an analog value and reading out the analog value as digital data of two or more bits. The second GPU core includes a third data retention circuit capable of retaining a digital value and reading out the digital value as digital data of one bit. The first to third data retention circuits each include a transistor including an oxide semiconductor and a capacitor.
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公开(公告)号：US20170205874A1
公开(公告)日：2017-07-20
申请号：US15407668
申请日：2017-01-17
发明人： Atsushi MIYAGUCHI
CPC分类号： G06F3/013 , G06F3/012 , G06F3/0304 , G06F3/0484 , G06F2203/04806 , G06T3/40 , G09G3/32 , G09G3/3225 , G09G3/36 , G09G3/3648
摘要： An input system and an electronic apparatus with novel structures are provided. An electronic apparatus whose setting can be changed even when both hands are full is provided. An input system and an electronic apparatus including an imaging device having a function of taking an image of eyes and a detection device having a function of detecting a change of the shape of the eyes from data obtained by the imaging device are provided. Settings are changed in accordance with the change of the shape of the eyes. The settings are changed by a different method from a manual method and the change of the settings can be reflected in display.
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公开(公告)号：US20170033126A1
公开(公告)日：2017-02-02
申请号：US15293857
申请日：2016-10-14
发明人： Atsushi MIYAGUCHI
CPC分类号： H01L27/1218 , G02B26/026 , G02F1/133305 , G02F1/13454 , G02F1/1368 , G02F1/167 , G06F1/1652 , G09G5/003 , G09G2310/0202 , G09G2310/0267 , H01L23/562 , H05K1/028 , H05K5/0017
摘要： To provide a display device including a flexible panel that can be handled without seriously damaging a driver circuit or a connecting portion between circuits. The display device includes a bent portion obtained by bending an element substrate. A circuit for driving the display device is provided in the bent portion and a wiring extends from the circuit, whereby the strength of a portion including the circuit for driving the display device is increased and failure of the circuit is reduced. Furthermore, the element substrate is bent in a connecting portion between an external terminal electrode and an external connecting wiring (FPC) so that the element substrate provided with the external terminal electrode fits the external connecting wiring, whereby the strength of the connecting portion is increased.
摘要翻译： 提供一种包括柔性面板的显示装置，可以在不严重损坏驱动电路或电路之间的连接部分的情况下进行处理。 显示装置包括通过弯曲元件基板而获得的弯曲部分。 用于驱动显示装置的电路设置在弯曲部分中，并且布线从电路延伸，由此包括用于驱动显示装置的电路的部分的强度增加，并且电路的故障降低。 此外，元件基板在外部端子电极和外部连接布线（FPC）之间的连接部分中弯曲，使得设置有外部端子电极的元件基板适合外部连接布线，由此连接部分的强度增加 。
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6.发明申请RADIO FIELD INTENSITY MEASUREMENT DEVICE, AND RADIO FIELD INTENSITY DETECTOR AND GAME CONSOLE USING THE SAME 审中-公开无线电场强度测量装置和无线电场强度检测器和游戏控制台公开(公告)号：US20130106663A1
公开(公告)日：2013-05-02
申请号：US13706630
申请日：2012-12-06
发明人： Hiroki DEMBO , Atsushi MIYAGUCHI
IPC分类号： G01R29/08
CPC分类号： G01R29/08 , G01R27/32 , G01R29/0857 , G01R29/0878 , H01Q1/248 , H01Q1/28 , H01Q1/38 , H02J7/025 , H02J17/00 , H02J50/20 , H04B1/1607
摘要： The present invention provides a radio field intensity measurement device having a display portion with improved visibility, in the case of measuring a weak radiowave from a long distance. In the radio field intensity measurement device, a battery is provided as a power source for power supply and the battery is charged by a received radiowave. When a potential of a signal obtained from the received radiowave is higher than an output potential of the battery, the power is stored in the battery. On the other hand, when the potential of the signal obtained from the received radiowave is lower than the output potential of the battery, power produced by the battery is used as power to drive the radio field intensity measurement device. As an element to display the radio field intensity, a thermochromic element or an electrochromic element is used.
摘要翻译： 本发明提供一种无线电场强度测量装置，在从长距离测量弱无线电波的情况下，具有具有提高的可视性的显示部分。 在无线电场强度测量装置中，提供电池作为电源的电源，并且通过接收到的无线电波来对电池进行充电。 当从接收到的无线电波获得的信号的电位高于电池的输出电位时，电力被存储在电池中。 另一方面，当从接收的无线电波获得的信号的电位低于电池的输出电位时，由电池产生的电力用作驱动无线电场强度测量装置的电力。 作为显示无线电场强度的元件，使用热致变色元件或电致变色元件。
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公开(公告)号：US20230022694A1
公开(公告)日：2023-01-26
申请号：US17960850
申请日：2022-10-06
发明人： Atsushi MIYAGUCHI
IPC分类号： H01L27/12 , G02F1/1333 , G02F1/1345 , G06F1/16 , H05K1/02 , G02B26/02 , G02F1/1368 , H01L23/00 , H05K5/00
摘要： To provide a display device including a flexible panel that can be handled without seriously damaging a driver circuit or a connecting portion between circuits. The display device includes a bent portion obtained by bending an element substrate. A circuit for driving the display device is provided in the bent portion and a wiring extends from the circuit, whereby the strength of a portion including the circuit for driving the display device is increased and failure of the circuit is reduced. Furthermore, the element substrate is bent in a connecting portion between an external terminal electrode and an external connecting wiring (FPC) so that the element substrate provided with the external terminal electrode fits the external connecting wiring, whereby the strength of the connecting portion is increased.
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公开(公告)号：US20220384433A1
公开(公告)日：2022-12-01
申请号：US17770360
申请日：2020-10-20
IPC分类号： H01L27/092 , H01L29/786 , H01L21/02 , H01L21/8258 , H01L29/66
摘要： A semiconductor device having a novel structure is provided. The semiconductor device includes a p-channel transistor and an n-channel transistor provided over a silicon substrate. One of a source and a drain of the p-channel transistor is electrically connected to a first power supply line, one of a source and a drain of the n-channel transistor is electrically connected to a second power supply line, and the other of the source and the drain of the p-channel transistor is connected to the other of the source and the drain of the n-channel transistor. The p-channel transistor includes a first gate electrode and a first back gate electrode provided to face the first gate electrode with a first channel formation region therebetween. The first back gate electrode is formed using a region where an impurity element imparting conductivity is selectively introduced to the silicon substrate. The n-channel transistor is provided above a layer including the p-channel transistor.
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公开(公告)号：US20220020683A1
公开(公告)日：2022-01-20
申请号：US17297863
申请日：2019-11-20
发明人： Akio SUZUKI , Atsushi MIYAGUCHI , Shunpei YAMAZAKI
IPC分类号： H01L23/528 , H01L23/367 , H01L23/31 , H01L29/786
摘要： A semiconductor device having a novel structure is provided. The semiconductor device includes a silicon substrate and a device provided above the silicon substrate. The device includes a transistor and a conductor. The transistor includes a metal oxide in a channel formation region. Conductivity is imparted to the silicon substrate. The conductor is electrically connected to each of a drain of the transistor and the silicon substrate through an opening provided in the device. Heat of the drain of the transistor can be efficiently released through the silicon substrate.
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公开(公告)号：US20200286924A1
公开(公告)日：2020-09-10
申请号：US16882928
申请日：2020-05-26
发明人： Atsushi MIYAGUCHI
IPC分类号： H01L27/12 , G02F1/1333 , G02F1/1345 , G06F1/16 , H05K1/02 , G02B26/02 , G02F1/1368 , G02F1/167 , H01L23/00 , H05K5/00
摘要： To provide a display device including a flexible panel that can be handled without seriously damaging a driver circuit or a connecting portion between circuits. The display device includes a bent portion obtained by bending an element substrate. A circuit for driving the display device is provided in the bent portion and a wiring extends from the circuit, whereby the strength of a portion including the circuit for driving the display device is increased and failure of the circuit is reduced. Furthermore, the element substrate is bent in a connecting portion between an external terminal electrode and an external connecting wiring (FPC) so that the element substrate provided with the external terminal electrode fits the external connecting wiring, whereby the strength of the connecting portion is increased.
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