AUTO FOCUS MODULE CAPABLE OF IN-PIXEL MONITORING OF AMOUNT OF RECEIVED LIGHT PHOTOGRAPHING APPARATUS USING THE SAME
    11.
    发明申请
    AUTO FOCUS MODULE CAPABLE OF IN-PIXEL MONITORING OF AMOUNT OF RECEIVED LIGHT PHOTOGRAPHING APPARATUS USING THE SAME 有权
    使用相同的受光照相装置的内像素监视的自动聚焦模块

    公开(公告)号:US20100182489A1

    公开(公告)日:2010-07-22

    申请号:US12632181

    申请日:2009-12-07

    IPC分类号: H04N5/232 G03B3/00

    摘要: Disclosed are an auto focus (AF) module and a photographing apparatus employing the same. The AF module may include an AF sensor having a plurality of AF pixels and a controller. The controller receives an information regarding the amount of light respectively received by the light receiving elements of one or more of the plurality of AF pixels from the one or more of the plurality of AF pixels. The controller of the AF sensor may be configured to control the operations, e.g., the light exposure timing, of the plurality of AF pixels based on the information received from the AF pixels.

    摘要翻译: 公开了一种自动对焦(AF)模块和采用该模块的拍摄装置。 AF模块可以包括具有多个AF像素的AF传感器和控制器。 控制器接收关于多个AF像素中的一个或多个的多个AF像素中的一个或多个的光接收元件分别接收的光量的信息。 AF传感器的控制器可以被配置为基于从AF像素接收的信息来控制多个AF像素的操作,例如曝光时间。

    Auto focus module capable of in-pixel monitoring of amount of received light photographing apparatus using the same
    12.
    发明授权
    Auto focus module capable of in-pixel monitoring of amount of received light photographing apparatus using the same 有权
    能够进行使用其的接收光摄影装置的量的像素内监视的自动对焦模块

    公开(公告)号:US08520128B2

    公开(公告)日:2013-08-27

    申请号:US12632181

    申请日:2009-12-07

    IPC分类号: G03B13/00 H04N5/232

    摘要: Disclosed are an auto focus (AF) module and a photographing apparatus employing the same. The AF module may include an AF sensor having a plurality of AF pixels and a controller. The controller receives an information regarding the amount of light respectively received by the light receiving elements of one or more of the plurality of AF pixels from the one or more of the plurality of AF pixels. The controller of the AF sensor may be configured to control the operations, e.g., the light exposure timing, of the plurality of AF pixels based on the information received from the AF pixels.

    摘要翻译: 公开了一种自动对焦(AF)模块和采用该模块的拍摄装置。 AF模块可以包括具有多个AF像素的AF传感器和控制器。 控制器接收关于多个AF像素中的一个或多个的多个AF像素中的一个或多个的光接收元件分别接收的光量的信息。 AF传感器的控制器可以被配置为基于从AF像素接收的信息来控制多个AF像素的操作,例如曝光时间。

    Image capture device and method of operating the same
    13.
    发明申请
    Image capture device and method of operating the same 有权
    图像捕获装置及其操作方法

    公开(公告)号:US20080122961A1

    公开(公告)日:2008-05-29

    申请号:US11979886

    申请日:2007-11-09

    IPC分类号: H04N9/04

    CPC分类号: H04N5/235 H04N5/2355

    摘要: A method for operating an image capture device having a sensor with an array of first and second pixels includes capturing an image a plurality of times with the second pixels to produce a corresponding second image signal, the second pixels being white pixels, capturing the image a single time with the first pixels to produce a corresponding first image signal, inputting selecting signals to the sensor via a row driver to obtain the first and second image signals from the first and second pixels, respectively, and converting the first and second image signals to respective digital values via an analog-to-digital converter.

    摘要翻译: 一种用于操作具有具有第一和第二像素的阵列的传感器的图像捕获装置的方法包括用第二像素捕获多次图像以产生对应的第二图像信号,第二像素为白色像素,捕获图像 与第一像素单时间产生对应的第一图像信号,经由行驱动器将选择信号输入到传感器,以分别从第一和第二像素获得第一和第二图像信号,并将第一和第二图像信号转换为 各自的数字值通过模数转换器。

    Time-interleaved band-pass delta-sigma modulator
    14.
    发明授权
    Time-interleaved band-pass delta-sigma modulator 有权
    时间交织的带通Δ-Σ调制器

    公开(公告)号:US07145491B2

    公开(公告)日:2006-12-05

    申请号:US10522373

    申请日:2002-08-29

    IPC分类号: H03M1/00

    CPC分类号: H03M3/47 H03M3/402 H03M3/454

    摘要: A time-interleaved bandpass delta-sigma modulator is developed which includes a first adder and a second adder and a comparator. An input signal is transmitted to the first adder according to the clock frequency of each channel block, and an n channel block output un of the first adder is transmitted to the first adder and the second adder of an n+2 channel block, and an n block output vn of the second adder is transmitted to the second adder of an n+2 block, and an output yn that passes through an n block comparator is transmitted to the first adder and the second adder of an n+2 block. Therefore, a modulator sequentially receives output from the comparator of each block for generating the final output y.

    摘要翻译: 开发了一种时间交织的带通Δ-Σ调制器,其包括第一加法器和第二加法器以及比较器。 根据每个通道块的时钟频率将输入信号发送到第一加法器,并且第一加法器的n个通道块输出u N n被发送到第一加法器,第二加法器 n + 2个通道块和第n个加法器的n个块输出端子n n n被发送到n + 2个块的第二加法器,并且输出y n n 通过n块比较器被传送到第n + 2块的第一加法器和第二加法器。 因此,调制器顺序地从每个块的比较器接收用于产生最终输出y的输出。

    Time-interleaved band-pass delta-sigma modulator
    15.
    发明申请
    Time-interleaved band-pass delta-sigma modulator 有权
    时间交织的带通Δ-Σ调制器

    公开(公告)号:US20050231407A1

    公开(公告)日:2005-10-20

    申请号:US10522373

    申请日:2002-08-29

    IPC分类号: H03M3/00 H03M1/00

    CPC分类号: H03M3/47 H03M3/402 H03M3/454

    摘要: A time-interleaved bandpass delta-sigma modulator is developed which includes a first adder and a second adder and a comparator. An input signal is transmitted to the first adder according to the clock frequency of each channel block, and an n channel block output un of the first adder is transmitted to the first adder and the second adder of an n+2 channel block, and an n block output vn of the second adder is transmitted to the second adder of an n+2 block, and an output yn that passes through an n block comparator is transmitted to the first adder and the second adder of an n+2 block. Therefore, a modulator sequentially receives output from the comparator of each block for generating the final output y.

    摘要翻译: 开发了一种时间交织的带通Δ-Σ调制器,其包括第一加法器和第二加法器以及比较器。 根据每个通道块的时钟频率将输入信号发送到第一加法器,并且第一加法器的n个通道块输出u N n被发送到第一加法器,第二加法器 n + 2个通道块和第n个加法器的n个块输出端子n n n被发送到n + 2个块的第二加法器,并且输出y n n 通过n块比较器被传送到第n + 2块的第一加法器和第二加法器。 因此,调制器顺序地从每个块的比较器接收用于产生最终输出y的输出。