ELECTRONIC DEVICE
    44.
    发明申请
    ELECTRONIC DEVICE 有权
    电子设备

    公开(公告)号:US20160261272A1

    公开(公告)日:2016-09-08

    申请号:US15050699

    申请日:2016-02-23

    Abstract: A novel electronic device including a reconfigurable circuit is provided. In the electronic device including a reconfigurable circuit capable of executing multi-context operation, a context selection signal is locally generated. For example, a context selection signal is generated in the reconfigurable circuit with the use of context determination data contained in an output of another logic block, for example. The range of application of the context selection signal can be set as appropriate by a user. Thus, multi-context operation performed locally and partly enables efficient use of the circuit. Memory usage can be reduced and its efficiency can be improved compared to the case of using global multi-context driving. Other embodiments may be disclosed and claimed.

    Abstract translation: 提供了一种包括可重构电路的新型电子设备。 在包括能够执行多上下文操作的可重构电路的电子设备中,本地生成上下文选择信号。 例如,例如,通过使用包含在另一逻辑块的输出中的上下文确定数据,在可重构电路中生成上下文选择信号。 上下文选择信号的应用范围可以由用户适当地设定。 因此,本地执行的多上下文操作部分地实现了电路的有效使用。 与使用全球多上下文驱动的情况相比,可以降低内存使用并提高其效率。 可以公开和要求保护其他实施例。

    PHOTODETECTOR
    45.
    发明申请
    PHOTODETECTOR 审中-公开
    照相机

    公开(公告)号:US20140240294A1

    公开(公告)日:2014-08-28

    申请号:US14272735

    申请日:2014-05-08

    Abstract: Influence of external light is suppressed. With a photodetector including a photodetector circuit which generates a data signal in accordance with illuminance of incident light and a light unit which overlaps with the photodetector circuit, a first data signal is generated by the photodetector circuit when the light unit is in an ON state, a second data signal is formed by the photodetector circuit when the light unit is in an OFF state, and the first data signal and the second data signal are compared, so that a difference data signal that is data of a difference between the two compared data signals is generated.

    Abstract translation: 外部光的影响被抑制。 利用包括根据入射光的照度产生数据信号的光电检测器电路和与光电检测器电路重叠的光单元的光检测器,当光单元处于导通状态时,由光检测器电路产生第一数据信号, 当光单元处于关闭状态时,第二数据信号由光检测器电路形成,并且比较第一数据信号和第二数据信号,使得作为两个比较数据之间的差的数据的差分数据信号 生成信号。

    SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING SEMICONDUCTOR DEVICE

    公开(公告)号:US20250157404A1

    公开(公告)日:2025-05-15

    申请号:US19021338

    申请日:2025-01-15

    Abstract: The invention of the application is the invention regarding a semiconductor device and a method for driving the semiconductor device. The semiconductor device includes first and second transistors, first to fifth switches, first to third capacitors, and a display element. The first transistor (M2) comprises a back gate, a gate of the first transistor is electrically connected to the first switch (M1), the second switch (M3) and the first capacitor (C1) are positioned between the gate of the first transistor and a source of the first transistor, the back gate of the first transistor is electrically connected to the third switch (M4), the second capacitor (C2) is positioned between the back gate of the first transistor and the source of the first transistor, the source of the first transistor is electrically connected to the fourth switch (M6) and a drain of the second transistor (M5), a gate of the second transistor is electrically connected to the fifth switch (M7), the third capacitor (C3) is positioned between the gate of the second transistor and a source of the second transistor, and the source of the second transistor is electrically connected to the display element (61).

    SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE

    公开(公告)号:US20250088766A1

    公开(公告)日:2025-03-13

    申请号:US18910287

    申请日:2024-10-09

    Abstract: A semiconductor device that has low power consumption and is capable of performing a product-sum operation is provided. The semiconductor device includes first and second cells, a first circuit, and first to third wirings. Each of the first and second cells includes a capacitor, and a first terminal of each of the capacitors is electrically connected to the third wiring. Each of the first and second cells has a function of feeding a current based on a potential held at a second terminal of the capacitor, to a corresponding one of the first and second wirings. The first circuit is electrically connected to the first and second wirings and stores currents I1 and I2 flowing through the first and second wirings. When the potential of the third wiring changes and accordingly the amount of current of the first wiring changes from I1 to I3 and the amount of current of the second wiring changes from I2 to I4, the first circuit generates a current with an amount I1−I2−I3+I4. Note that the potential of the third wiring is changed by firstly inputting a reference potential to the third wiring and then inputting a potential based on internal data or a potential based on information obtained by a sensor.

    DISPLAY APPARATUS AND ELECTRONIC DEVICE

    公开(公告)号:US20250040397A1

    公开(公告)日:2025-01-30

    申请号:US18704237

    申请日:2022-10-31

    Abstract: An object of the present invention is to provide a display apparatus that reduces the amount of image data transmitted and maintains high-level display quality, which is a display apparatus (Dp) including a display portion (DIS), a light-emitting portion (SHB), and a light-receiving portion (SJB). The display portion includes a first display region (ALP) and a first circuit region that overlap with each other. The first display region includes a plurality of first display pixels and the first circuit region includes a first driver circuit (DRV). The first driver circuit is electrically connected to the plurality of first display pixels through a plurality of first wirings extended in the first display region. The light-emitting portion has a function of emitting first light, and the light-receiving portion has a function of receiving second light that is reflected by irradiation of an object with the first light and a function of generating information based on the second light. The first driver circuit has a function of, in accordance with the information, one of transmitting a plurality of image signals to the plurality of first wirings and transmitting the same image signal to two or more consecutive adjacent wirings among the plurality of first wirings.

    DISPLAY APPARATUS AND ELECTRONIC DEVICE
    49.
    发明公开

    公开(公告)号:US20240161695A1

    公开(公告)日:2024-05-16

    申请号:US18282164

    申请日:2022-03-17

    Abstract: A display apparatus with a novel structure is provided. The display apparatus includes a first layer and a second layer positioned above the first layer. The first layer includes a driver circuit region, and the second layer includes a pixel array. The pixel array includes a plurality of pixel regions. The driver circuit region includes a control circuit unit and a plurality of local driver circuits. One of the plurality of local driver circuits corresponds to any one of the plurality of pixel regions. The local driver circuit has a function of outputting a driving signal for driving a plurality of pixels included in the corresponding pixel region. The control circuit unit has a function of comparing definition data of an input image signal and aspect ratio data of the pixel array to determine a first region where display is performed and a second region where display is not performed, and outputting, to the local driver circuit corresponding to the second region, a control signal for stopping output of the driving signal.

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