Solid-state image pickup device, imaging device, and dispersing element
    2.
    发明授权
    Solid-state image pickup device, imaging device, and dispersing element 有权
    固态图像拾取装置,成像装置和分散元件

    公开(公告)号:US08792027B2

    公开(公告)日:2014-07-29

    申请号:US12985353

    申请日:2011-01-06

    摘要: A solid-state image pickup device capable of taking more light into light receiving regions is provided. The solid-state image pickup device of the present invention includes: a photoelectric conversion unit having a plurality of light receiving regions that are two-dimensionally arrayed, the photoelectric conversion unit for photoelectrically converting light incident on each of the light receiving regions, and outputting an electric signal according to the intensity of the incident light; a lens unit comprising a plurality of converging lenses provided on an upper layer of the photoelectric conversion unit, each of the converging lens being provided corresponding to a set of continuous first to third light receiving regions; and a dispersing element provided between the photoelectric conversion unit and the lens unit, the dispersing element being formed of a medium whose refractive index varies periodically, and diffracting beams of a first wavelength band and of a third wavelength band, having been transmitted through the converging lens, and directing the beams onto the first light receiving region and the third light receiving region, and transmitting, without diffracting, a beam of a second wavelength band, having been transmitted through the converging lens, and directing the beam onto the second light receiving region.

    摘要翻译: 提供了能够将更多的光吸收到光接收区域的固体摄像装置。 本发明的固态摄像装置具有:具有二维排列的多个受光区域的光电转换单元,对各受光区域入射的光进行光电转换的光电转换单元,并输出 根据入射光强度的电信号; 透镜单元,包括设置在所述光电转换单元的上层上的多个会聚透镜,所述会聚透镜对应于一组连续的第一至第三光接收区域而设置; 以及设置在所述光电转换单元和所述透镜单元之间的分散元件,所述分散元件由折射率周期性变化的介质形成,并且衍射已经通过会聚的第一波长带和第三波长带的波束 并且将光束引导到第一光接收区域和第三光接收区域上,并且在不衍射的情况下传输已经透过会聚透镜的第二波长带的光束,并将光束引导到第二光接收 地区。

    Objective lens element and optical pickup device
    3.
    发明授权
    Objective lens element and optical pickup device 有权
    物镜和光学拾取装置

    公开(公告)号:US08767518B2

    公开(公告)日:2014-07-01

    申请号:US13248038

    申请日:2011-09-29

    IPC分类号: G11B7/12

    摘要: An objective lens element that can suppress occurrence of an aberration is disclosed. Sawtooth-like diffraction structures having different height and cycles (pitches) are provided on an inner part R21 and an outer part R22, respectively. A curved surface M211 extending at an intermediate level of recesses and projections of the sawtooth-like diffraction structure provided on the inner part R21, and a curved surface M212 extending at an intermediate level of recesses and projections of the sawtooth-like diffraction structure provided on the outer part R22 are smoothly connected to each other. Even when wavelength of the light source and/or the environmental temperature change, a phase shift does not occur between the inner part R21 and the outer part R22, and a decrease in diffraction efficiency and occurrence of an aberration can be suppressed.

    摘要翻译: 公开了能够抑制像差的发生的物镜元件。 分别具有不同高度和周期(间距)的锯齿状衍射结构分别设置在内部部分R21和外部部分R22上。 在内部部件R21上设置的锯齿状衍射结构的凹部和突起的中间水平面延伸的曲面M211,以及设置在上述锯齿状衍射结构的中间水平的锯齿状衍射结构的中间水平面的弯曲面M212 外部部件R22彼此平滑地连接。 即使在光源的波长和/或环境温度发生变化的情况下,内部部件R21和外部部件R22之间也不会发生相位偏移,并且可以抑制衍射效率的降低和像差的发生。

    Optical composite material and optical element
    4.
    发明授权
    Optical composite material and optical element 有权
    光学复合材料和光学元件

    公开(公告)号:US08637588B2

    公开(公告)日:2014-01-28

    申请号:US11997377

    申请日:2006-10-03

    摘要: An optical synthetic resin composed of: a synthetic resin; and fine particles dispersed in the synthetic resin at a ratio of 0.1 vol % or more to 50 vol % or less, each having a maximum length of 1 nm or more to 30 nm or less, in which part of surfaces of the fine particles are modified with functional groups which themselves repel each other, and a distance between two arbitrary adjacent fine particles among the fine particles is in a range of 0.1 nm or more to 500 nm or less. The two arbitrary adjacent fine particles attract each other with an intermolecular force, thereby making it possible to provide an optical composite deviating from an additivity range.

    摘要翻译: 一种光学合成树脂,由以下组成:合成树脂; 和分散在合成树脂中的细颗粒,其比例为0.1体积%以上至50体积%以下,各自的最大长度为1nm以上至30nm以下,其中,微粒表面的一部分为 其自身彼此排斥的官能团进行了改性,并且微粒中两个任意相邻的微粒之间的距离在0.1nm以上至500nm以下的范围内。 两个任意相邻的细颗粒以分子间力彼此吸引,从而可以提供偏离加和范围的光学复合材料。

    Optical element and optical pickup device using the same
    5.
    发明授权
    Optical element and optical pickup device using the same 有权
    光学元件和使用其的光学拾取器件

    公开(公告)号:US08472299B2

    公开(公告)日:2013-06-25

    申请号:US13411636

    申请日:2012-03-05

    IPC分类号: G11B7/00

    摘要: An optical element which has optical steps each providing a phase difference to transmitted light and has low light amount loss and a high efficiency is provided. The optical element includes a symmetry axis, a plurality of optically functional surfaces which are ring-shaped regions around the symmetry axis, and a plurality of wall regions connecting the optically functional surfaces to each other. The optically functional surfaces and the wall regions constitute the optical steps. On a cross-section taken by, as a cutting plane, a plane including the symmetry axis, the contour line of each wall region is substantially parallel to a light beam which is incident on the optically functional surface on the outer side and passes near the wall region. The maximum value of the angle between the symmetry axis and the light beam passing near the wall region is equal to or more than 25 degrees.

    摘要翻译: 提供一种光学元件,其具有对透射光提供相位差并具有低光损失和高效率的光学步骤。 光学元件包括对称轴,围绕对称轴的环形区域的多个光学功能表面和将光学功能表面彼此连接的多个壁区域。 光学功能表面和壁区域构成光学步骤。 在通过作为切割平面的包括对称轴的平面截取的横截面上,每个壁区域的轮廓线基本上平行于入射在外侧上的光学功能表面上的光束,并且靠近 墙区域。 对称轴与靠近壁区域的光束之间的角度的最大值等于或大于25度。

    Display Apparatus
    6.
    发明申请
    Display Apparatus 有权
    显示装置

    公开(公告)号:US20130120353A1

    公开(公告)日:2013-05-16

    申请号:US13735306

    申请日:2013-01-07

    IPC分类号: G09G3/20

    摘要: There is a need for decreasing a variation in times for writing to TFT elements for pixels in a direction along the extension of a gate line in a liquid crystal display apparatus. A display apparatus includes a display panel having multiple gate lines and drain lines arranged in a matrix and a data driver for outputting a display data signal to each drain line. The data driver includes: an internal control signal generation circuit generating an internal control signal for setting a timing to output a data signal to a drain line of each block on a block basis by dividing the plurality of drain lines into multiple blocks; and a register circuit for recording a setting for division of the block, a setting for delay direction and width of a timing to output the data signal, and a setting for rising and falling of an internal control signal.

    摘要翻译: 需要减少在液晶显示装置中沿着栅极线的延伸方向的像素的TFT元件的写入时间的变化。 显示装置包括具有排列成矩阵的多个栅极线和漏极线的显示面板和用于向每条漏极线输出显示数据信号的数据驱动器。 数据驱动器包括:内部控制信号生成电路,其通过将多个排出线分割成多个块而产生内部控制信号,该内部控制信号用于设置通过块来将数据信号输出到每个块的漏极线的定时; 以及用于记录块的分割设置的寄存器电路,用于输出数据信号的定时的延迟方向和宽度的设置以及内部控制信号的上升和下降的设置。

    Radio apparatus and communication system utilizing the same
    7.
    发明授权
    Radio apparatus and communication system utilizing the same 有权
    无线电设备和通信系统

    公开(公告)号:US08351463B2

    公开(公告)日:2013-01-08

    申请号:US11523008

    申请日:2006-09-19

    IPC分类号: H04J3/24

    摘要: In a combination of control signals on data signals and the data signals where the combination contains data signals to be assigned respectively to a plurality of streams, a control unit assigns a control signal contained in a leading combination and assigns a data signal, contained in the leading combination, to a position posterior to the assigned control signal. The control unit appends a known signal to at least one of the remaining combinations and then assigns sequentially the remaining combinations to a position posterior to the assigned data signal so as to generate packet signals.

    摘要翻译: 在数据信号上的控制信号和数据信号的组合中,组合包含分配给多个流的数据信号,控制单元分配包含在前导组合中的控制信号,并分配包含在 前导组合,到分配的控制信号后面的位置。 控制单元将已知信号附加到剩余组合中的至少一个,然后将剩余组合顺序地分配给分配的数据信号之后的位置,以产生分组信号。

    INTELLIGENT OPTICAL MODULE CAPABLE OF RESTARTING REMOTELY FROM HOST SYSTEM
    8.
    发明申请
    INTELLIGENT OPTICAL MODULE CAPABLE OF RESTARTING REMOTELY FROM HOST SYSTEM 有权
    智能光学模块可以从主机系统远程重启

    公开(公告)号:US20120328285A1

    公开(公告)日:2012-12-27

    申请号:US13529697

    申请日:2012-06-21

    申请人: Yasuhiro TANAKA

    发明人: Yasuhiro TANAKA

    IPC分类号: H04B10/08

    CPC分类号: H04B10/0799

    摘要: An intelligent optical module to restart itself according to a command sent from the host system is disclosed. The optical module may distinguish the first state, where no optical signal is received, from the second state, where a substantial optical signal but unmodulated is received. The optical module is restarted when the second state appears with a preset pattern.

    摘要翻译: 公开了一种根据从主机系统发出的命令重启自身的智能光模块。 光模块可以区分从第二状态接收光信号的第一状态,其中接收到基本的光信号但未被调制。 当第二状态以预设模式出现时,光学模块重新启动。

    Charging system for vehicles
    9.
    发明授权
    Charging system for vehicles 有权
    车辆充电系统

    公开(公告)号:US08311690B2

    公开(公告)日:2012-11-13

    申请号:US12237643

    申请日:2008-09-25

    申请人: Yasuhiro Tanaka

    发明人: Yasuhiro Tanaka

    摘要: A charging system provided for vehicles prevents theft of a charging cable, insertion of foreign matter into a vehicle-side receptacle, or tampering when an onboard battery usable for running power is charged from a household power supply. A cable connector of the charging cable is opposed to the vehicle-side receptacle in a connecting part to prepare for charging. When a PHV is exited, a switching command switching from an unlocked state of a door locking mechanism to a locked state is inputted to a PHV ECU responsive to an inputting manipulation performed on a key or door key sensor. The PHV ECU allows the door locking mechanism to switch from the unlocked state to the locked state. The PHV ECU allows locking mechanisms to switch from the unlocked states to the locked states in the manner interlocked with the switching action of the door locking mechanism.

    摘要翻译: 为车辆提供的充电系统防止充电电缆的窃取,将异物插入车辆侧插座中,或者当用于行驶电力的车载电池从家用电源充电时被篡改。 充电电缆的电缆连接器与连接部分中的车辆侧插座相对,以准备充电。 当退出PHV时,响应于在钥匙或门钥匙传感器上执行的输入操作,将从门锁机构的解锁状态切换到锁定状态的切换命令输入到PHV ECU。 PHV ECU允许门锁机构从解锁状态切换到锁定状态。 PHV ECU允许锁定机构以与门锁定机构的切换动作联锁的方式从解锁状态切换到锁定状态。

    Method and apparatus for transmitting signals for multiple input multiple output wireless communication system
    10.
    发明授权
    Method and apparatus for transmitting signals for multiple input multiple output wireless communication system 有权
    用于传输多输入多输出无线通信系统的信号的方法和装置

    公开(公告)号:US08254361B2

    公开(公告)日:2012-08-28

    申请号:US12761139

    申请日:2010-04-15

    IPC分类号: H04J1/00

    摘要: A storage unit stores a preamble signal defined in a legacy system and a preamble signal defined in a MIMO system. A monitoring unit in a transmitting apparatus monitors the existence of any communication apparatus which is not compatible with the MIMO system but accepts the legacy system. A channel characteristics acquiring unit derives the characteristics of a radio channel between the transmitting apparatus and a receiving apparatus. A selector selects a packet format based on a monitoring result obtained by the monitoring unit. The selector also selects where to place LTS, based on the characteristics of wireless channel derived by the channel characteristics acquiring unit.

    摘要翻译: 存储单元存储在传统系统中定义的前导信号和在MIMO系统中定义的前导信号。 发送装置中的监视单元监视与MIMO系统不兼容但是接受传统系统的任何通信装置的存在。 信道特征获取单元导出发送装置和接收装置之间的无线电信道的特性。 选择器基于由监视单元获得的监视结果来选择分组格式。 基于由信道特征获取单元导出的无线信道的特性,选择器还选择放置LTS的位置。