利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

1991 条记录 (耗时 0.028 秒)

    SOLID STATE IMAGING DEVICE AND IMAGING SYSTEM
    21.
    发明申请
    SOLID STATE IMAGING DEVICE AND IMAGING SYSTEM 有权

    公开(公告)号：US20170347049A1

    公开(公告)日：2017-11-30

    申请号：US15595488

    申请日：2017-05-15

    申请人： CANON KABUSHIKI KAISHA

    发明人： Yu Maehashi

    IPC分类号： H04N5/378 ,  H04N5/14 ,  H04N5/66 ,  H04N5/74

    CPC分类号： H04N5/378 ,  H04N5/14 ,  H04N5/37455 ,  H04N5/37457 ,  H04N5/66 ,  H04N2005/7483

    摘要： A solid state imaging device includes a photoelectric conversion unit that generates a signal based on an incident light by photoelectric conversion; a transfer unit that transfers the signal from the photoelectric conversion unit; a ramp wave generating unit that has an input node where the signal is transferred and that generates a ramp wave whose voltage changes with time at a slope based on a potential of the input node; a detection unit that detects a change in a relationship between the ramp wave and a threshold voltage; a ramp wave reset unit that resets the ramp wave voltage upon detection of a change in the relationship; a control unit that causes the detection unit to repeatedly detect a change in the relationship; and a digital value acquisition unit that acquires a digital value corresponding to the number of repetitions for which a change in the relationship is detected.

    LED driver device, and television receiver
    22.
    发明授权
    LED driver device, and television receiver 有权
    LED驱动器和电视接收器

    公开(公告)号：US09565728B2

    公开(公告)日：2017-02-07

    申请号：US14408879

    申请日：2013-06-13

    申请人： SHARP KABUSHIKI KAISHA

    发明人： Norikazu Yagi

    IPC分类号： H04N5/44 ,  H04N5/66 ,  G09G3/34 ,  H05B33/08

    CPC分类号： H05B33/083 ,  G09G3/342 ,  G09G2320/064 ,  G09G2330/00 ,  H04N5/44 ,  H04N5/66 ,  H05B33/0815 ,  H05B33/0824

    摘要： An LED drive circuit (1) includes: a booster circuit (2); a light emitting pattern generator (5); and a switching switch (3) for, (i) during an on period, feeding back, to the booster circuit (2), an electric current flowing to an LED (7), and (ii) during an off period, feeding back, to the booster circuit (2), a voltage signal obtained by dividing an output voltage of the booster circuit (2).

    摘要翻译： LED驱动电路（1）包括：升压电路（2）; 发光图案发生器（5）; 以及用于（i）在接通时段期间向升压电路（2）反馈流过LED（7）的电流的开关开关（3），以及（ii）在关闭期间反馈 到升压电路（2），通过分压升压电路（2）的输出电压而获得的电压信号。

    Display apparatus
    26.
    发明授权
    Display apparatus 有权
    显示装置

    公开(公告)号：US09298214B2

    公开(公告)日：2016-03-29

    申请号：US14222044

    申请日：2014-03-21

    申请人： SANYO ELECTRIC CO., LTD.

    发明人： Masayoshi Mukaide ,  Atsushi Mizutani ,  Mitsutaka Murakoshi

    IPC分类号： G09F13/04 ,  G06F1/16 ,  H04N5/64 ,  H04N5/66

    CPC分类号： G06F1/1601 ,  H04N5/64 ,  H04N5/66

    摘要： A display apparatus includes a display panel, a backlight, a pair of inverter circuit boards that are respectively arranged in vicinities of end portions in a longitudinal direction of a hack side of the display panel, and an expansion slot unit having an expansion slot, a case that includes a slit serving as an opening through which a expansion board to be inserted into the expansion slot is inserted and can guide and house the expansion hoard, and an expansion slot board, the expansion slot unit being arranged on the back side of the display panel to be adjacent to a side of one of the pair of the inverter circuit boards and the slit being provided in an open state at a position separated from the side edge of the display panel by more than a length in an insertion direction of the expansion board that is inserted.

    摘要翻译： 显示装置包括显示面板，背光源，分别布置在显示面板的黑面侧的端部附近的端部的一对逆变器电路板，以及具有扩展槽的扩展槽单元 包括用作插入扩展槽的扩展板的开口的狭缝，并且可以引导和容纳扩展槽;膨胀槽板，布置在膨胀槽的背面 所述显示面板与所述一对逆变器电路基板的一侧相邻，并且所述狭缝在与所述显示面板的所述侧面的边缘分离的位置处设置在处于打开状态的位置上比所述显示面板的插入方向的长度大 扩展板插入。

    SYSTEM AND METHOD FOR USING DIGITAL DISPLAYS WITHOUT OPTICAL CORRECTION DEVICES
    28.
    发明申请
    SYSTEM AND METHOD FOR USING DIGITAL DISPLAYS WITHOUT OPTICAL CORRECTION DEVICES 审中-公开
    无光学校正装置使用数字显示的系统和方法

    公开(公告)号：US20150356714A1

    公开(公告)日：2015-12-10

    申请号：US14663284

    申请日：2015-03-19

    申请人： Mehran Moalem

    发明人： Mehran Moalem

    IPC分类号： G06T5/00 ,  H04N9/31 ,  G09G3/00 ,  H04N5/66

    CPC分类号： G06T5/003 ,  G02F1/29 ,  G02F2001/133394 ,  G02F2001/291 ,  G09G2320/02 ,  G09G2320/0233 ,  G09G2320/0693 ,  G09G2360/147

    摘要： A computer implemented system and method to produce display screen images intended to be seen clearly by users with various eye problems such as myopia and astigmatism. Here the system receives input regarding the desired optical correction needed to allow the user to see the image clearly, such as by determining the distance to the user and also optionally calibrating the system according to the degree of optical correction needed by the user. In some embodiments, the display screen may have a plurality of pixel addressed light deflectors configured to change the angle of light emitted by the display screen at various locations in order to bring the computer generated image in better focus. In other embodiments, the system may convolute the display images in order to compensate for eye abnormalities such as astigmatism. In other embodiments, both light deflectors and image convolution methods may be used.

    摘要翻译： 一种计算机实现的系统和方法，用于产生旨在由具有各种眼睛问题（诸如近视和散光）的用户清楚地看到的显示屏幕图像。 这里，系统接收关于允许用户清楚地看到图像所需的所需光学校正的输入，例如通过确定到用户的距离，并且还可以根据用户所需的光学校正的程度可选地校准系统。 在一些实施例中，显示屏可以具有多个像素寻址的光偏转器，其被配置为改变在各个位置处由显示屏发射的光的角度，以使计算机生成的图像更好地聚焦。 在其他实施例中，系统可以对显示图像进行卷积以补偿眼睛异常，例如像散。 在其他实施例中，可以使用光偏转器和图像卷积方法。

    Portable handheld video monitors adapted for use in theatrical performances
    29.
    发明授权
    Portable handheld video monitors adapted for use in theatrical performances 有权
    适用于戏剧表演的便携式手持视频监视器

    公开(公告)号：US09179111B2

    公开(公告)日：2015-11-03

    申请号：US14261949

    申请日：2014-04-25

    申请人： Event Show Productions, Inc.

    发明人： Dorene M. Collier ,  Alfred J. LeBlanc

    IPC分类号： H04N5/66 ,  H04N9/12 ,  G06F3/14 ,  H04N21/41 ,  H04N21/4143 ,  H04N21/43 ,  G06F1/16

    CPC分类号： H04N9/12 ,  G06F1/1607 ,  G06F1/1632 ,  G06F3/14 ,  G06F3/1446 ,  G09G2300/026 ,  G09G2370/16 ,  H04N21/4122 ,  H04N21/4143 ,  H04N21/4307

    摘要： Disclosed is a system for generating and synchronizing video across multiple displays during a theatrical performance. In particular, the disclosure relates to individual handheld video monitors that can be arranged to create larger images or video. The system is adapted for use in theatrical performances during which performers manipulate and selectively arrange the monitors to produce differing visual effects. Each of the video monitors includes a computer and associated software for playing back still or video images. A control computer can wirelessly access each of the individual laptops to increase or decrease the rate at which the video or images appear. This allows all of the video monitors to be synchronized during the course of a performance.

    摘要翻译： 公开了一种用于在戏剧表演期间在多个显示器上生成和同步视频的系统。 特别地，本公开涉及可以被布置成创建更大图像或视频的各个手持式视频监视器。 该系统适用于表演者操纵的剧院表演，并且选择性地布置监视器以产生不同的视觉效果。 每个视频监视器包括用于播放静止图像或视频图像的计算机和相关联的软件。 控制计算机可以无线地访问各个笔记本电脑中的每一个以增加或降低视频或图像出现的速率。 这样就可以在演出过程中同步所有视频监视器。

    SENSOR MEANS FOR TELEVISION RECEIVER
    30.
    发明申请
    SENSOR MEANS FOR TELEVISION RECEIVER 审中-公开
    传感器用于电视接收机

    公开(公告)号：US20150208018A1

    公开(公告)日：2015-07-23

    申请号：US14607164

    申请日：2015-01-28

    申请人： Claudio Nori

    发明人： Claudio Nori

    IPC分类号： H04N5/66 ,  H04N21/4223 ,  H04N21/442 ,  H04N21/422 ,  H04N21/4415

    CPC分类号： H04N5/66 ,  H04N21/422 ,  H04N21/42201 ,  H04N21/42202 ,  H04N21/42203 ,  H04N21/4223 ,  H04N21/4415 ,  H04N21/44218 ,  H04N2005/4428 ,  H04N2005/4432

    摘要： An electric and electronic sensor for selecting high resolution multi-medial operative programs and functions, connected to an interface device (2) for an appliance for processing a plurality of high resolution multi-medial operative programs and functions, integrated with a television receiver screen (7), for setting, performing such multi-medial operative programs and functions for personal computers and television receivers, and displaying them on the video screen (7). The sensor includes a set of sensors (12-18) connected to a microprocessor (1) of the interface device (2) and adapted to select the operative programs and function by the spaced away movements and gestures of the user, without the user directly manipulating the various sensor circuits and/or utilizing remote control apparatus, and also by not pressing, touching or skimming any device interacting with these sensor circuits.

    摘要翻译： 一种电气和电子传感器，用于选择高分辨率多中央操作程序和功能，连接到用于处理与电视接收机屏幕集成的多个高分辨率多中央操作程序和功能的设备的接口设备（2） 7），用于设置，执行个人计算机和电视接收机的这种多中途操作程序和功能，并将其显示在视频屏幕（7）上。 传感器包括连接到接口设备（2）的微处理器（1）的一组传感器（12-18），并且适于通过用户的间隔开的移动和手势来选择操作程序和功能，而不需要用户 操纵各种传感器电路和/或利用遥控装置，以及通过不按压，接触或撇除与这些传感器电路相互作用的任何装置。