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    • 4. 发明授权
    • Composite magnetic head
    • 复合磁头
    • US4862304A
    • 1989-08-29
    • US270386
    • 1988-11-10
    • Yutaka YunokiManabu InoueHiroyuki Watanabe
    • Yutaka YunokiManabu InoueHiroyuki Watanabe
    • G11B5/012G11B5/035G11B5/17G11B5/265G11B5/29G11B5/31G11B19/02
    • G11B19/02G11B5/012G11B5/035G11B5/17G11B5/265G11B5/29G11B5/31G11B5/3103G11B5/3116
    • A composite magnetic head includes a read/write head section of a number of thin film or bulk read/write heads joined such that respective head gaps are aligned at predetermined intervals in the widthwise direction of tracks of a recording medium. An erase head section of a plurality of bulk heads respectively corresponding to the thin film or bulk read/write heads is joined to the read/write section through a magnetic shielding member, such that respective erase head gaps are aligned at predetermined intervals in the widthwise direction of the recording medium tracks. The read/write head section and the erase head section are joined in the longitudinal direction of the tracks such that the read/write head gaps and the erase head gaps of the respective sections are relatively close to each other, and the recorded data can be completely erased notwithstanding azimuth and spacing losses.
    • 复合磁头包括多个薄膜或大容量读/写头的读/写头部分,其连接成使得相应的头部间隙在记录介质的轨道的宽度方向上以预定间隔对齐。 分别对应于薄膜或大容量读/写头的多个散装头的擦除头部分通过磁屏蔽构件连接到读/写部分,使得相应的擦除头间隙在宽度方向上以预定的间隔对准 记录介质轨迹的方向。 读/写磁头部分和擦除磁头部分在磁道的纵向连接,使得各部分的读/写磁头间隙和擦除磁头间隙相对靠近,并且记录数据可以是 即使方位角和间距损失也完全消失。
    • 6. 发明授权
    • Solid state image pick-up device
    • 固态摄像装置
    • US4603355A
    • 1986-07-29
    • US522351
    • 1983-08-11
    • Hidetoshi YamadaAkira WatanabeYoshimasa KusazakiYasuo ArisawaYutaka Yunoki
    • Hidetoshi YamadaAkira WatanabeYoshimasa KusazakiYasuo ArisawaYutaka Yunoki
    • H04N5/335H04N5/341H04N5/353H04N5/357H04N5/374H04N3/14
    • H04N3/1556
    • A solid state image pick-up device includes a number of picture elements arranged in a matrix form each picture element being constituted by a MOS transistor and a photodiode, gates of the MOS transistors arranged in a vertical direction are connected to respective horizontal scanning lines which are connected to outputs of a horizontal shift register. Drains of the MOS transistors arranged in a horizontal direction are connected to respective vertical scanning lines both ends of which are connected to first and second signal read-out lines via first and second vertical selection switches, respectively. The first and second vertical shift registers produce first and second vertical scanning pulses which are shifted by given time period corresponding to a desired shutter open time. Each picture element is scanned twice by means of the first and second vertical scanning pulses. By adjusting said time period, the shutter open time can be set at with within a wide range.
    • 固态图像拾取装置包括以MOS晶体管和光电二极管构成的每个像素矩阵形式排列的多个图像元素,垂直方向排列的MOS晶体管的栅极连接到相应的水平扫描线, 连接到水平移位寄存器的输出。 沿水平方向布置的MOS晶体管的漏极分别连接到各自的垂直扫描线,其两端分别经由第一和第二垂直选择开关连接到第一和第二信号读出线。 第一和第二垂直移位寄存器产生第一垂直扫描脉冲和第二垂直扫描脉冲,该脉冲在期望的快门打开时间被移动给定的时间段。 每个像素通过第一和第二垂直扫描脉冲扫描两次。 通过调整所述时间段,可以在宽范围内设定快门打开时间。
    • 7. 发明授权
    • Electronic photographing apparatus
    • 电子摄影装置
    • US4584610A
    • 1986-04-22
    • US580860
    • 1984-02-16
    • Kazunori MizokamiTadashi KimuraJuro KikuchiAkira TamagawaYutaka YunokiKazuo Nakamura
    • Kazunori MizokamiTadashi KimuraJuro KikuchiAkira TamagawaYutaka YunokiKazuo Nakamura
    • H04N5/238H04N5/16
    • H04N5/238
    • An electronic photographing apparatus including a photosensor for converting an optical image, which enters through an objective lens, to an electric signal, and two comparators to which a video signal obtained by signal-processing the electric signal is supplied. Supplied to the comparators, respectively, are a reference voltage slightly lower than the saturation level of the video signal and a reference voltage slightly higher than the black level of the video signal. The comparators convert the video signal to a binary signal according to the reference voltages. The binary signals are supplied to a video signal processing circuit and are converted to a binary video signal. When the binary video signal is supplied to the display of an electric finder, an image which is over- or/and underexposed is displayed on the display. When the binary signal is supplied to an automatic exposure unit, the exposure of the scene is automatically controlled according to the over- or/and underexposure.
    • 一种电子摄影装置,包括用于将通过物镜进入的光学图像转换成电信号的光电传感器,以及两个比较器,通过信号处理电信号获得的视频信号被提供给该比较器。 分别提供给比较器的参考电压略低于视频信号的饱和电平和略高于视频信号黑电平的参考电压。 比较器根据参考电压将视频信号转换为二进制信号。 二进制信号被提供给视频信号处理电路并被转换为二进制视频信号。 当将二进制视频信号提供给电动寻像器的显示器时,在显示器上显示过度曝光或/或曝光不足的图像。 当二进制信号被提供给自动曝光单元时,根据过曝和/或曝光不足自动控制场景的曝光。
    • 8. 发明授权
    • Image pickup module having integrated lens and semiconductor chip
    • 具有集成透镜和半导体芯片的摄像模块
    • US06762796B1
    • 2004-07-13
    • US09368445
    • 1999-08-04
    • Yasuo NakajohYutaka Yunoki
    • Yasuo NakajohYutaka Yunoki
    • H04N5225
    • H01L27/14618H01L27/14625H01L2924/0002H04N5/2254H01L2924/00
    • An image pick-up module of the present invention is such that, on one surface of the substrate 2, a positioning reference surface P constituted of an equally flattened surface is defined, the positioning reference surface P includes a semiconductor chip positioning surface portion, a frame member mounting surface portion at which a frame member 10 is joined and mounted, and a mirror frame positioning reference surface portion at which a mirror frame position 21 is joined upon being mounted and positioned, in which the semiconductor chip 1 and lens frame member are positioned on the positioning reference surface constituted of the equally flattened surface defined on the one surface of the substrate while using the reference surface portion at which at the semiconductor chip 1 is joined and positioned and reference surface portion at which the lens frame member is joined and positioned.
    • 本发明的图像拾取模块是这样的:在基板2的一个表面上,限定由平坦的平坦表面构成的定位基准表面P,定位基准表面P包括半导体芯片定位表面部分 框架构件10被接合并安装的框架构件安装表面部分和安装和定位镜框架位置21的镜框定位基准表面部分,其中半导体芯片1和透镜框架构件是 定位在由在半导体芯片1被接合并定位的基准面部分和基板表面部分之间限定在基板的一个表面上的同平坦化表面构成的定位参考表面上,其中透镜框架构件与基板表面部分接合, 定位。