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    • 41. 发明授权
    • Solid-state image pickup device
    • 固态图像拾取装置
    • US07701029B2
    • 2010-04-20
    • US10440683
    • 2003-05-19
    • Keiji Mabuchi
    • Keiji Mabuchi
    • H01L31/113
    • H01L27/14689H01L27/14618H01L27/14621H01L27/14627H01L27/1464H01L27/14643H01L2224/48091H01L2924/01046H01L2924/13091H01L2924/3025H01L2924/00014H01L2924/00
    • In a rear surface incidence type CMOS image sensor having a wiring layer 720 on a first surface (front surface) of an epitaxial substrate 710 in which a photodiode, a reading circuit (an n-type region 750 and an n+ type region 760) and the like are disposed, and a light receiving plane in a second surface (rear surface), the photodiode and a P-type well region 740 on the periphery of the photodiode are disposed in a layer structure that does not reach the rear surface (light receiving surface) of the substrate, and an electric field is formed within the substrate 710 to properly lead electrons entering from the rear surface (light receiving surface) of the substrate to the photodiode. The electric field is realized by providing a concentration gradient in a direction of depth of the epitaxial substrate 710. Alternatively, the electric field can be realized by providing a rear-surface electrode 810 or 840 for sending a current.
    • 在背面入射型CMOS图像传感器中,在外延基板710的第一表面(前表面)上具有布线层720,其中光电二极管,读取电路(n型区750和n +型区760)和 并且在光电二极管周围的光电二极管和P型阱区域740的第二表面(后表面)中的光接收面设置成不到达后表面的层结构(光 接收表面),并且在衬底710内形成电场以适当地引导从衬底的后表面(光接收表面)进入光电二极管的电子。 通过在外延衬底710的深度方向上提供浓度梯度来实现电场。或者,可以通过提供用于发送电流的后表面电极810或840来实现电场。
    • 42. 发明授权
    • Solid state image pickup element and camera system
    • 固态摄像元件和相机系统
    • US07683307B2
    • 2010-03-23
    • US12332574
    • 2008-12-11
    • Takashi KawaguchiKenichi Tanaka
    • Takashi KawaguchiKenichi Tanaka
    • H04N5/335H01L27/00
    • H04N5/3742H04N5/378
    • A solid state image pickup element includes a pixel unit having a plurality of pixels for photoelectric conversion disposed in a matrix shape and a pixel signal read circuit for reading pixel signals in the unit of a plurality of pixels from the pixel unit. The pixel signal read circuit includes a plurality of comparators disposed in correspondence with a pixel column layout for performing comparison judgment between a read signal potential and a reference voltage and outputting a judgment signal and a plurality of counters each for counting a comparison time of a corresponding one of the comparators, an operation being controlled by an output from a corresponding one of the comparators. The comparators include a first amplifier for performing a comparison operation between the reference voltage and the read signal potential and inverting an output at a predetermined comparison point, a second amplifier for forming a current path when an output of the first amplifier is inverted, to output an output of the first amplifier by gain up, and a current control circuit for shutting the current path of the second amplifier when an output level of the second amplifier exceeds a predetermined threshold level.
    • 固体摄像元件包括具有以矩阵形状设置的多个用于光电转换的像素的像素单元和用于从像素单元读取多个像素单位中的像素信号的像素信号读取电路。 像素信号读取电路包括与像素列布局相对应地设置的多个比较器,用于执行读取信号电位和参考电压之间的比较判断,并输出判断信号和多个计数器,每个计数器用于计数对应的 一个比较器,一个操作由相应的一个比较器的输出控制。 比较器包括用于执行参考电压和读信号电位之间的比较操作并在预定比较点反相输出的第一放大器,当第一放大器的输出反相时形成电流路径的第二放大器输出 通过增益输出第一放大器的输出;以及电流控制电路,用于当第二放大器的输出电平超过预定阈值电平时关闭第二放大器的电流通路。
    • 43. 发明授权
    • Magnetic recording medium possessing a columnar structure
    • 具有柱状结构的磁记录介质
    • US07670693B2
    • 2010-03-02
    • US12215546
    • 2008-06-27
    • Kazunari Motohashi
    • Kazunari Motohashi
    • G11B5/66
    • G11B5/70Y10T428/24942
    • The present invention provides a magnetic recording medium that excels in electromagnetic conversion characteristics. The magnetic recording medium has a 55 nm or less thickness magnetic layer formed on a major surface of an elongated nonmagnetic support by performing a vacuum thin film forming technique, the magnetic recording medium being slid over a magnetoresistive effect magnetic head or a giant magnetoresistive effect head to reproduce a signal, wherein an angle θ which is formed by a growth direction of magnetic particles in a columnar structure in a longitudinal cross-section of the magnetic layer and a normal to a longitudinal direction of the nonmagnetic support, satisfies the following relation: θi−θf≦25°. where θi is an angle of θ in an initial growth portion of the magnetic layer, and θf is an angle of θ in a final growth portion of the magnetic layer.
    • 本发明提供一种电磁转换特性优异的磁记录介质。 磁记录介质通过执行真空薄膜形成技术在细长非磁性载体的主表面上形成厚度为55nm或更小的磁性层,磁记录介质在磁阻效应磁头或巨磁阻效应头上滑动 以再现信号,其中角度和角度; 由磁性层的纵截面形状的磁性粒子的生长方向和非磁性载体的长度方向的垂直方向形成的磁性粒子的形成方向满足以下关系:< i-&thetas; f≦̸ 25 °。 在那里&thetas;我是一个角度的&thetas; 在磁性层的初始生长部分中,和f是角度; 在磁性层的最终生长部分中。
    • 44. 发明授权
    • Solid-state imaging device and imaging apparatus
    • 固态成像装置和成像装置
    • US07638804B2
    • 2009-12-29
    • US11725029
    • 2007-03-16
    • Hideo KidoHiroaki Ishiwata
    • Hideo KidoHiroaki Ishiwata
    • H01L31/0203
    • H01L27/14623H01L27/14603H01L27/14609H01L27/14627H01L27/14641
    • A solid-state imaging device is disclosed. In the solid-state imaging device, plural unit areas, each having a photoelectric conversion region converting incident light into electric signals are provided adjacently, in which each photoelectric conversion region is provided being deviated from the central position of each unit area to a boundary position between the plural unit areas, a high refractive index material layer is arranged over the deviated photoelectric conversion region, and a low refractive index material layer is provided over the photoelectric conversion regions at the inverse side of the deviated direction being adjacent to the high refractive index material layer, and optical paths of the incident light are changed by the high refractive index material layer and the low refractive index material layer, and the incident light enters the photoelectric conversion region.
    • 公开了一种固态成像装置。 在固态成像装置中,相邻地设置将具有将入射光转换成电信号的光电转换区域的多个单位区域,其中设置每个光电转换区域从每个单位区域的中心位置偏离到边界位置 在多个单位区域之间,偏转光电转换区域上设置高折射率材料层,并且在与高折射率相邻的偏离方向的相反侧的光电转换区域上设置低折射率材料层 材料层和入射光的光路由高折射率材料层和低折射率材料层改变,并且入射光进入光电转换区域。
    • 45. 发明授权
    • Hologram recording apparatus and method
    • 全息记录装置及方法
    • US07633660B2
    • 2009-12-15
    • US12079011
    • 2008-03-24
    • Mitsuru Toishi
    • Mitsuru Toishi
    • G03H1/28
    • G11B7/0065
    • A hologram recording apparatus includes a laser light source for emitting laser light, a light splitter for splitting the laser light emitted from the laser light source into a signal beam and a reference beam, a light modulator for modulating the signal beam split by the light splitter, a phase modulator for phase-modulating the reference beam split by the light splitter, an optical system for collecting the signal beam modulated by the light modulator and the reference beam phase-modulated by the phase modulator onto almost the same collecting position on a hologram recording medium, a collecting-position control mechanism for controlling the collecting position along a surface of the hologram recording medium, and a distance control mechanism for controlling the distance between the phase modulator and the hologram recording medium.
    • 全息记录装置包括用于发射激光的激光光源,将从激光光源发射的激光分成信号光束和参考光束的光分离器,用于调制由光分离器分束的信号光束的光调制器 用于相位调制由光分离器分离的参考光束的相位调制器,用于将由光调制器调制的信号光束和由相位调制器相位调制的参考光束收集到全息图上几乎相同的收集位置上的光学系统 记录介质,用于控制沿着全息图记录介质的表面的收集​​位置的收集位置控制机构,以及用于控制相位调制器和全息图记录介质之间的距离的距离控制机构。
    • 46. 发明授权
    • Drive method for driving element having capacity impedance, drive device, and imaging device
    • 具有容量阻抗的驱动元件的驱动方法,驱动装置和成像装置
    • US07623003B2
    • 2009-11-24
    • US11884214
    • 2006-02-27
    • Yukihisa KinugasaMasahiro SegamiIsao Hirota
    • Yukihisa KinugasaMasahiro SegamiIsao Hirota
    • H01P1/36
    • H04N5/3728G09G2330/021G09G2330/024H04N5/372H04N5/37206H04N5/376H04N5/3765
    • Three devices such as electric charge-coupled devices are each included in one of three phase impedance circuits composing a 3-phase LC resonance circuit as a device having a capacitive impedance. A driver circuit applies either of a logic level of 0, a high-impedance level or a logic level of 1 to each of nodes Node_A, Node_B and Node_C of the phase impedance circuits so as to result in sequential transitions of a state of resonance among the phase impedance circuits. In an operation to drive the phase impedance circuits, either of the logic level of 0, the high-impedance level and the logic level of 1 is applied to each of the nodes so as to sustain a phase difference of 2π/3 between the phase impedance circuits. In this way, the logical levels and the phases of the logical levels are assigned to the nodes in such a way that the logical levels do not overlap with each other at any timings each corresponding to a point of time. Thus, a driving apparatus for driving the devices each having a capacitive impedance is capable of reducing the power consumption.
    • 作为构成具有电容性阻抗的器件的3相LC谐振电路的三相阻抗电路中的一方,各自包含电荷耦合器件等三个器件。 驱动器电路对相位阻抗电路的节点Node_A,Node_B和Node_C中的每一个施加逻辑电平0,高阻抗电平或逻辑电平1,以便导致谐振状态的连续转变 相位阻抗电路。 在驱动相位阻抗电路的操作中,逻辑电平0,高阻抗电平和逻辑电平1被施加到每个节点,以便在相位之间维持2pi / 3的相位差 阻抗电路。 以这种方式,逻辑电平的逻辑电平和相位被分配给节点,使得逻辑电平在每个对应于一个时间点的任何定时彼此不重叠。 因此,用于驱动各具有电容性阻抗的装置的驱动装置能够降低功耗。
    • 47. 发明授权
    • Puncturable cap and piercer
    • 可佩戴帽和穿孔器
    • US07607555B2
    • 2009-10-27
    • US11365097
    • 2006-03-01
    • Mark A. Smith
    • Mark A. Smith
    • B67D5/00
    • B65D77/067B65D51/226
    • The present invention is directed to a fitment assembly for a container. The fitment assembly includes a spout connected in fluid communication to the container, a cap sealing an end of the spout, the cap having a pierceable center, and a piercer for puncturing the cap at the pierceable center to permit fluid communication from the container through the spout and piercer. The present invention provides a seal between an annular skirt of the piercer and a circumferential wall of the cap so that when the piercer punctures the cap a seal is formed. The present invention also provides an additional means of securing the piercer to the cap utilizing the circumferential wall of the cap and the annular skirt of the piercer.
    • 本发明涉及一种用于容器的配件组件。 配件组件包括连接到容器流体连通的喷口,密封喷嘴端部的帽,帽具有可刺穿的中心,以及用于在可刺破的中心处刺穿盖的穿孔器,以允许流体从容器通过 喷嘴和穿孔机。 本发明提供了一种在穿孔器的环形裙部与盖的圆周壁之间的密封,使得当穿孔器刺穿盖时形成密封。 本发明还提供了利用盖的圆周壁和穿孔器的环形裙部将穿孔器固定到盖的附加装置。
    • 49. 发明授权
    • Optical disk
    • 光盘
    • US07596077B2
    • 2009-09-29
    • US10493832
    • 2003-08-26
    • Toshiyuki KashiwagiTakeshi YamasakiTomomi Yukumoto
    • Toshiyuki KashiwagiTakeshi YamasakiTomomi Yukumoto
    • G11B3/70
    • G11B7/24094G11B7/24067G11B23/40
    • The present invention relates to an optical disc for use as a recording medium in an optical disc drive, which has a transparent protection film (120) formed on a recording layer on one plane of the disc substrate (110) and a printing label film 130 being of approximately the same film quality and film structure as the transparent protection film (120) formed on the other plane thereof. The printing label film (130) is a synthetic resin film made mainly of polycarbonate and formed on the disc substrate by screen printing, etc. Thus, the optical disc has the same film quality and film structure on the respective one and the other planes, which prevents occurrence of skew caused by the deformation due to the asymmetry of the structure along the thickness direction of the optical disc. The optical disc has a function to present contents of information recorded therein with the printing label film provided on the other plane of the disc substrate.
    • 本发明涉及一种用作光盘驱动器中的记录介质的光盘,其具有形成在盘基片(110)的一个平面上的记录层上的透明保护膜(120)和印刷标签膜130 具有与形成在其另一平面上的透明保护膜(120)大致相同的膜质量和膜结构。 印刷标签膜(130)是主要由聚碳酸酯制成的合成树脂膜,通过丝网印刷等形成在盘基板上。因此,光盘在相应的一个和另一个平面上具有相同的膜质量和膜结构, 这防止由于结构沿着光盘的厚度方向的不对称性而引起的变形引起的偏斜。 光盘具有在盘片基板的另一平面上设置印刷标签膜的功能。