公开(公告)号：US20110062964A1

公开(公告)日：2011-03-17

申请号：US12991309

申请日：2009-04-30

申请人： Yoshihiro Hosokawa ,  Kei Kobayashi ,  Hirofumi Yamada ,  Kazumi Matsushige ,  Yukiko Mori

发明人： Yoshihiro Hosokawa ,  Kei Kobayashi ,  Hirofumi Yamada ,  Kazumi Matsushige ,  Yukiko Mori

IPC分类号： G01R27/32

CPC分类号： G01Q10/06 ,  G01Q10/065

摘要： A method for measuring surface properties according to the present invention includes the steps of: with distance control feedback applied so that a desired physical quantity to be measured that is attributed to an interaction between a probe and a sample is actually measured while changing a measured distance between the probe and the sample in accordance with a relationship between the desired physical quantity and the measured distance, (i) setting a set value, corresponding to the desired physical quantity, which serves to change the measured distance; and (ii) recording, for each set value thus set, a relationship between the measured distance changed by the set value set in the step (i) and a physical quantity measured with the probe and the sample placed at that measured distance. This allows precise and quick measurement of a physical quantity even in a region where the probe and the sample are very close to each other, while avoiding a collision between them.

摘要翻译： 根据本发明的用于测量表面性质的方法包括以下步骤：应用距离控制反馈，使得实际测量归因于探针和样品之间的相互作用的待测量的待测物理量，同时改变测量距离 根据所需物理量与测量距离之间的关系在探针和样本之间，（i）设置对应于期望物理量的设定值，其用于改变测量的距离; 以及（ii）对于如此设定的每个设定值，记录测量距离变化了步骤（i）中设定的设定值与用探头测量的物理量与放置在该测量距离处的样品之间的关系。 即使在探针和样品彼此非常接近的区域中，也能够精确而快速地测量物理量，同时避免它们之间的碰撞。

公开(公告)号：US4163250A

公开(公告)日：1979-07-31

申请号：US861428

申请日：1977-12-16

申请人： Kaoru Tomii ,  Yoshihiro Hosokawa

发明人： Kaoru Tomii ,  Yoshihiro Hosokawa

IPC分类号： H01J29/45 ,  H04N9/07 ,  H04N9/24

CPC分类号： H04N9/07

摘要： In a color television system including a plurality of index signal generating elements located outside an image area of an electron-impinged target surface in registry with successive color stripes located within the image area, the index signal is generated at the start of each raster scan and pulse repetition rate demodulated into a voltage signal representing the instantaneous speed of the electron beam scanning across the target surface. The voltage signal is stored in a charge transfer device for an interval of a subsequent raster and retrieved at the start of each horizontal trace for purposes of compensating for nonlinearities in the performance of beam deflection systems.

摘要翻译： 在包括位于电子入射的目标表面的图像区域之外的多个索引信号产生元件的彩色电视系统中，与位于图像区域内的连续色条对齐，在每个光栅扫描开始时产生索引信号， 脉冲重复率被解调成表示电子束在目标表面上扫描的瞬时速度的电压信号。 为了补偿光束偏转系统的性能的非线性，将电压信号存储在电荷转移装置中，以便在随后的光栅的间隔中并在每个水平迹线的开始处被检索。