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    • 54. 发明申请
    • WAFER PROCESSING APPARATUS WITH WAFER ALIGNMENT DEVICE
    • 具有水平对准装置的波浪加工设备
    • US20090252580A1
    • 2009-10-08
    • US12062419
    • 2008-04-03
    • Masahiro TakizawaMasaei SuwadaMasayuki Akagawa
    • Masahiro TakizawaMasaei SuwadaMasayuki Akagawa
    • H01L21/67
    • H01L21/68707H01L21/681Y10S414/135Y10S414/136
    • A semiconductor-processing apparatus includes: a wafer handling chamber; a wafer processing chamber; a wafer handling device; a first photosensor disposed in the wafer handling chamber in front of the wafer processing chamber at a position where the wafer partially blocks light received by the first photosensor at a ready-to-load position and substantially entirely blocks light received by the first photosensor when the wafer moves from the ready-to-load position toward the wafer processing chamber in the x-axis direction; and a second photosensor disposed in the wafer handling chamber in front of the wafer processing chamber at a position where the wafer does not block light received by the second photosensor at the ready-to-load position and partially blocks light received by the second photosensor when the wafer moves from the ready-to-load position toward the wafer processing chamber in the x-axis direction.
    • 一种半导体处理装置,包括:晶片处理室; 晶圆处理室; 晶片处理装置; 第一光电传感器,其设置在晶片处理室前面的晶片处理室中,在晶片处理室的位置处,晶片部分地阻挡由第一光电传感器接收的光在准备加载位置,并且当基板完全阻挡由第一光电传感器接收的光时 晶片从准备位置朝向晶片处理室在x轴方向移动; 以及第二光电传感器,其在所述晶片处理室的前方设置在所述晶片处理室的位置处,所述晶片处理室在所述晶片不会阻挡由所述第二光电传感器在所述准备加载位置接收的光的位置,并且部分地阻挡由所述第二光电传感器接收的光 晶片在准备加载位置朝向晶片处理室沿x轴方向移动。
    • 56. 发明申请
    • MAGNETIC RESONANCE IMAGING APPARATUS AND METHOD
    • 磁共振成像装置及方法
    • US20090177078A1
    • 2009-07-09
    • US12278237
    • 2007-02-01
    • Masahiro TakizawaTetsuhiko Takahashi
    • Masahiro TakizawaTetsuhiko Takahashi
    • A61B5/055
    • G01R33/56375A61B5/055A61B5/7207A61B5/7257G01R33/5615G01R33/5616G01R33/5617G01R33/56383
    • In the continuous moving table imaging, high-speed imaging such as the echo planar method is implemented without deteriorating image quality, realizing a high-speed table movement, namely, high-speed imaging.In the magnetic resonance imaging apparatus, an imaging control means for controlling a magnetic field generation means, a transfer means, and a signal processing means executes an imaging sequence for applying multiple readout gradient magnetic fields to measure multiple nuclear magnetic resonance signals, after one-time application of an exciting RF pulse, while moving the transfer means. On this occasion, a positional deviation of the readout gradient magnetic fields given to the multiple nuclear magnetic resonance signals, caused by the movement of the transfer means, is calculated in advance as correction data, so that the measured nuclear magnetic resonance signals are corrected by the correction data.
    • 在连续移动台成像中,采用回波平面方式的高速成像,而不会降低图像质量,实现高速表移动,即高速成像。 在磁共振成像装置中,用于控制磁场产生装置,传送装置和信号处理装置的成像控制装置执行用于施加多个读出梯度磁场以测量多个核磁共振信号的成像序列, 在移动传送装置的同时应用激发的RF脉冲。 在这种情况下,预先计算由转印装置的移动引起的给予多个核磁共振信号的读出梯度磁场的位置偏差作为校正数据,以便测量的核磁共振信号由 校正数据。