公开(公告)号：US06750074B2

公开(公告)日：2004-06-15

申请号：US10101169

申请日：2002-03-20

申请人： Kazuo Teshirogi ,  Yuzo Shimobeppu ,  Kazuhiro Yoshimoto ,  Mitsuhisa Watanabe ,  Yoshiaki Shinjo ,  Eiji Yoshida ,  Noboru Hayasaka

发明人： Kazuo Teshirogi ,  Yuzo Shimobeppu ,  Kazuhiro Yoshimoto ,  Mitsuhisa Watanabe ,  Yoshiaki Shinjo ,  Eiji Yoshida ,  Noboru Hayasaka

IPC分类号： H01L2100

CPC分类号： H01L21/67092 ,  B24B37/042 ,  B32B37/003 ,  B32B37/1018 ,  B32B38/0012 ,  B32B2310/0831 ,  B32B2457/14 ,  H01L21/304 ,  H01L21/67132 ,  H01L21/6836 ,  H01L21/6838 ,  H01L21/78 ,  H01L24/27 ,  H01L24/29 ,  H01L24/83 ,  H01L2221/68318 ,  H01L2221/68327 ,  H01L2221/6834 ,  H01L2224/83191 ,  H01L2224/8385 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01075 ,  H01L2924/01082 ,  H01L2924/01087 ,  H01L2924/07802 ,  Y10T29/5313 ,  Y10T29/53191 ,  Y10T428/1452 ,  H01L2924/3512 ,  H01L2924/00

摘要： The present invention relates to a method of manufacturing a semiconductor substrate including the back grind step, the dicing step, the pick up step, and the die bonding step of the wafer; and to a semiconductor substrate jig used in such method. The object of the present invention is to mitigate the effect and to prevent damage caused by the lack of strength in thinned semiconductor substrates. A jig with an outer frame 21, and a rubber film 22 arranged within the outer frame 21 and having increasing and decreasing body size while deforming its shape by supplying air therein are provided. As the volume of the rubber film 22 increases, the wafer-fixing jig 20 deforms the rubber film and allows the tapes 2 and 6 arranged between the wafer 1 and the rubber film 22A to be pushed toward the wafer 1 gradually from the center outward. The attachment step, the back grind step, the tape reapplication step, the pick up step and the die bonding step are conducted using such wafer-fixing jig.

摘要翻译： 本发明涉及一种制造半导体衬底的方法，该半导体衬底包括晶片的后研磨步骤，切割步骤，拾取步骤和芯片键合步骤; 以及用于这种方法的半导体衬底夹具。 本发明的目的是减轻效果并且防止由于在减薄的半导体衬底中的强度不足而引起的损坏。 提供了具有外框架21的夹具和布置在外框架21内的橡胶膜22，并且通过在其中供应空气使其形状变形而具有越来越小的体尺寸。 随着橡胶膜22的体积增加，晶片固定夹具20使橡胶膜变形，并且允许布置在晶片1和橡胶膜22A之间的带2和6从中心向外逐渐推向晶片1。 使用这种晶片固定夹具进行安装步骤，后研磨步骤，带重新施加步骤，拾取步骤和芯片粘合步骤。

公开(公告)号：US06528348B2

公开(公告)日：2003-03-04

申请号：US10076580

申请日：2002-02-19

申请人： Fumihiko Ando ,  Akira Takashima ,  Hiroshi Onodera ,  Eiji Yoshida ,  Kazuo Teshirogi

发明人： Fumihiko Ando ,  Akira Takashima ,  Hiroshi Onodera ,  Eiji Yoshida ,  Kazuo Teshirogi

IPC分类号： H01L2940

CPC分类号： H01L25/50 ,  H01L23/49816 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L25/0657 ,  H01L25/105 ,  H01L2224/05001 ,  H01L2224/05023 ,  H01L2224/05548 ,  H01L2224/16225 ,  H01L2224/16237 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73204 ,  H01L2224/73265 ,  H01L2225/0651 ,  H01L2225/06513 ,  H01L2225/06517 ,  H01L2225/0652 ,  H01L2225/06541 ,  H01L2225/06555 ,  H01L2225/06582 ,  H01L2225/06586 ,  H01L2225/06593 ,  H01L2225/1023 ,  H01L2225/1058 ,  H01L2924/00014 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/12042 ,  H01L2924/12044 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/1532 ,  H01L2924/15331 ,  H01L2924/181 ,  H01L2924/3511 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/05599 ,  H01L2224/05099 ,  H01L2224/45015 ,  H01L2924/207

摘要： A plurality of semiconductor devices can be mounted on a mounting board in a three-dimensional structure by stacking one on another with a simple structure. A semiconductor element is mounted on a first surface of an interposer. Electrode pads connected to the semiconductor element are arranged around the semiconductor element on the first surface of the interposer. Protruding electrodes are provided on the respective electrode pads. Through holes are formed in the interposer so as to extend from a second surface opposite to the first surface of the redistribution substrate to the respective electrode pads. The semiconductor element is encapsulated by a seal resin. Each of the protruding electrodes is higher than the sealed portion of the semiconductor element.

公开(公告)号：US6137295A

公开(公告)日：2000-10-24

申请号：US79283

申请日：1998-05-15

申请人： Eiji Yoshida

发明人： Eiji Yoshida

IPC分类号： G01R31/302 ,  G01R31/307 ,  H01L21/66 ,  H01L27/12 ,  G01R31/305

CPC分类号： H01L27/1203 ,  G01R31/307

摘要： A defect of an integrated circuit is detected by directly observing the operation of an element with an electron beam tester. Portion (1j) including the formation region of an element is removed from an SOI substrate (1s) on which the integrated circuit is formed. The potential change in a diffusion region (1e) is observed by irradiating electron beam from the rear side of the SOI substrate (1s).

摘要翻译： 通过用电子束测试器直接观察元件的操作来检测集成电路的缺陷。 从形成有集成电路的SOI衬底（1s）去除包括元件的形成区域的部分（1j）。 通过从SOI衬底（1s）的后侧照射电子束来观察扩散区（1e）中的电位变化。

公开(公告)号：US6108465A

公开(公告)日：2000-08-22

申请号：US172255

申请日：1998-10-14

申请人： Rikihiro Iida ,  Akio Ichikawa ,  Yoshihiro Kumagai ,  Yuka Asahina ,  Masataka Nakazawa ,  Eiji Yoshida

发明人： Rikihiro Iida ,  Akio Ichikawa ,  Yoshihiro Kumagai ,  Yuka Asahina ,  Masataka Nakazawa ,  Eiji Yoshida

IPC分类号： H01S3/06 ,  H01S3/083 ,  H01S3/098 ,  H01S3/10 ,  H01S3/136 ,  G02B6/26

CPC分类号： H01S3/06791 ,  H01S3/06725 ,  H01S3/08 ,  H01S3/1109

摘要： The object of the present invention is to provide an optical pulse generator which very stably generates for a long period of time a high cycling frequency optical pulse chain. In order to obtain this object, in a ring type resonator R, the present invention provides an optical path length regulator 14 which performs high precision optical path length adjustment and an optical path length regulator 60 which performs wide range optical path length adjustment, and extracts a clock signal by converting an optical pulse emitted from the ring type resonator R to an electrical signal by a clock extractor 42, detects the frequency difference between a base frequency signal output form a synthesizer 52 by a frequency difference detector 50, and controls said optical path length regulator 14 and said optical path length regulator 60.

摘要翻译： 本发明的目的是提供一种光脉冲发生器，该光脉冲发生器长时间稳定地产生高循环频率的光脉冲链。 为了获得这个目的，在环型谐振器R中，本发明提供一种执行高精度光程长度调节的光路长度调节器14和执行宽范围光程长度调节的光程长度调节器60，并且提取 通过时钟提取器42将从环形谐振器R发射的光脉冲转换为电信号的时钟信号通过频率差检测器50检测由合成器52输出的基频信号之间的频差，并控制所述光 路径长度调节器14和所述光程长度调节器60。

公开(公告)号：US5583959A

公开(公告)日：1996-12-10

申请号：US450533

申请日：1995-05-25

申请人： Masataka Nakazawa ,  Eiji Yoshida

发明人： Masataka Nakazawa ,  Eiji Yoshida

IPC分类号： G02F1/35 ,  G02B6/26 ,  H01S3/00 ,  H01S3/30

CPC分类号： H04B10/25077 ,  G02F1/3513

摘要： A pulse compression device is disclosed for generating ultra short pulses in the femtosecond range In the device an input soliton is subjected to pulse width compression by propagation in a rare-earth doped optical fiber having a gradually diminishing group velocity dispersion from an input end to an output end. The pulse compression is produced by the diminishing dispersion value of the optical fiber as well as by adiabatic narrowing generated by a pumping light coupled, through an optical coupler, to the optical fiber by increasing the energy of the input soliton propagating in the optical fiber. By adjusting the light power of the pumping light, the pulse width of the soliton can be freely controlled.

摘要翻译： 公开了一种用于在飞秒范围内产生超短脉冲的脉冲压缩装置。在装置中，输入孤子通过在具有从输入端逐渐减小的群速度色散的稀土掺杂光纤中传播而进行脉冲宽度压缩 输出端。 脉冲压缩是通过光纤的色散值的减小以及通过光耦合器耦合到泵浦光而产生的绝热变窄产生的，这是通过增加在光纤中传播的输入孤子的能量来产生的。 通过调整泵浦光的光功率，可以自由地控制孤子的脉冲宽度。

公开(公告)号：US4986625A

公开(公告)日：1991-01-22

申请号：US391642

申请日：1989-08-07

申请人： Hiromi Yamada ,  Eiji Yoshida ,  Kenji Takahasi

发明人： Hiromi Yamada ,  Eiji Yoshida ,  Kenji Takahasi

IPC分类号： G02B6/38 ,  G02B6/42 ,  H01R4/24

CPC分类号： G02B6/3801 ,  G02B6/3817 ,  G02B6/3887 ,  G02B6/4246 ,  G02B6/4292 ,  H01R4/2454

摘要： An optical fiber connector comprises a retaining plate (20,60,85,95,113,142,173) made of comparatively thin sheet metal and having a slot (22,61,86,113a,173a) fomred therein which has an opening at one end, the opening having a width smaller than an outer diameter of an optical fiber jacket (5a,101b,103a) and larger than a diameter of a fiber optic core (5a,101a, 103d). The retaining plate is inserted in a connector body (10,70,80,90,111,141,171) at almost a right angle to an axial direction of the optical fiber cable (5,101,103) disposed in the connector body with the opening of the slot facing toward the optical fiber cable, and the retaining plate is pressed into the connector body and the jacket of the optical fiber cable in the connector body.

摘要翻译： 光纤连接器包括由比较薄的金属板制成并具有在其中具有开口的槽（22,61,86,113a，173a）的保持板（20,60,85,95,113,142,173），所述槽在一端具有开口，所述开口具有 宽度小于光纤护套（5a，101b，103a）的外径，大于光纤芯（5a，101a，103d）的直径。 保持板相对于设置在连接器主体中的光纤电缆（5,101,103）的轴向几乎成直角插入连接器主体（10,70,80,90,111,141,171）中，其中开口面向光学 光纤电缆，并且保持板被压入连接器主体中，并且光纤电缆的护套被压入连接器主体中。

公开(公告)号：US4826758A

公开(公告)日：1989-05-02

申请号：US036889

申请日：1987-04-10

申请人： Eiji Yoshida ,  Akio Suzuki ,  Masumi Hosaka

发明人： Eiji Yoshida ,  Akio Suzuki ,  Masumi Hosaka

IPC分类号： G03C1/035 ,  G03C1/005 ,  G03C1/015 ,  G03C1/02

CPC分类号： G03C1/015

摘要： A light-sensitive silver halide photographic emulsion wherein the silver halide crystals thereof are formed by:preparing a dispersion containing homogeneously dispersed silver halide particles, the particles containing silver iodide and having an average grain size of 0.5 .mu.m or less,adding an aqueous solution containing at least one halide other than iodide, and an aqueous solution containing a silver salt, to the dispersion, thereby effecting growth, andadding an aqueous solution containing iodide during the course of the crystal growth, independent of the addition of the solution containing the halide other than iodide.

摘要翻译： 一种感光卤化银照相乳剂，其中卤化银晶体是通过以下方法形成的：制备含有均匀分散的卤化银颗粒的分散体，含有碘化银的颗粒，平均粒径为0.5μm或更小，加入水溶液 将含有碘化物以外的至少一种卤化物和含有银盐的水溶液分散到分散体中，从而进行生长，并且在晶体生长过程中加入含有碘化物的水溶液，与添加含有 碘化物以外的卤化物。

公开(公告)号：US4633396A

公开(公告)日：1986-12-30

申请号：US613213

申请日：1984-05-23

申请人： Kensaku Komai ,  Eiji Yoshida

发明人： Kensaku Komai ,  Eiji Yoshida

IPC分类号： G07G1/12 ,  G06F15/02 ,  G06F13/06

CPC分类号： G07G1/12 ,  G06Q20/201

摘要： An electronic cash register includes department keys for instructing a department registration operation. A department memory includes a memory area for storing an automatic complex registration number which defines an automatic complex registration operation when a corresponding department key is actuated. A complex registration memory stores a set of desired PLU code numbers related to the automatic complex registration number. Thus, when a desired department key is actuated, the registration related to a plurality of commodities defined by the set of PLU code numbers stored in the complex registration memory is automatically conducted.

摘要翻译： 电子收款机包括指示部门注册操作的部门密钥。 部门存储器包括用于存储自动复合登记号码的存储区域，当对应的部门密钥被启动时，其定义自动复杂登记操作。 复杂的注册存储器存储与自动复杂注册号相关的一组期望的PLU码号。 因此，当所需的部门密钥被启动时，自动进行与存储在复杂注册存储器中的由PLU代码集合定义的多个商品相关的注册。

公开(公告)号：US4417341A

公开(公告)日：1983-11-22

申请号：US190485

申请日：1980-09-24

申请人： Chiyoe Yamanaka ,  Yoshiaki Kato ,  Kunio Yoshida ,  Eiji Yoshida

发明人： Chiyoe Yamanaka ,  Yoshiaki Kato ,  Kunio Yoshida ,  Eiji Yoshida

IPC分类号： G11B15/02 ,  G11B15/10 ,  G11B15/44 ,  H01S3/093

CPC分类号： G11B15/103 ,  G11B15/442

摘要： A glass laser amplifier having a number of trigger members comprising a number of flash lamps capable of emitting light to pump a laser glass arranged around said laser glass, a number of reflection mirrors for reflecting light from each of said flash lamps against said laser glass, and a number of trigger members each arranged at a side of a flash lamp opposite the reflection mirror with the flash lamp being held therebetween. Deflection of electric current in the flash lamp by the reflection mirrors is eliminated, and local heating of the inner wall of the flash lamp is prevented by the efficient elimination of the current deflection, resulting in an extensive life of the entire assembly.

摘要翻译： 一种玻璃激光放大器，其具有多个触发器构件，其包括能够发射光的多个闪光灯以泵浦围绕所述激光玻璃布置的激光玻璃，多个反射镜，用于将来自每个所述闪光灯的光反射到所述激光玻璃上， 以及多个触发构件，每个触发构件布置在与反射镜相对的闪光灯的一侧，闪光灯保持在其间。 消除了通过反射镜在闪光灯中的电流偏转，通过有效地消除电流偏转来防止闪光灯内壁的局部加热，导致整个组件的使用寿命长。

公开(公告)号：US08934782B2

公开(公告)日：2015-01-13

申请号：US13576902

申请日：2011-02-03

申请人： Tadao Nakagawa ,  Etsushi Yamazaki ,  Koichi Ishihara ,  Takayuki Kobayashi ,  Riichi Kudo ,  Yasushi Takatori ,  Munehiro Matsui ,  Yutaka Miyamoto ,  Akihide Sano ,  Eiji Yoshida ,  Masato Mizoguchi

发明人： Tadao Nakagawa ,  Etsushi Yamazaki ,  Koichi Ishihara ,  Takayuki Kobayashi ,  Riichi Kudo ,  Yasushi Takatori ,  Munehiro Matsui ,  Yutaka Miyamoto ,  Akihide Sano ,  Eiji Yoshida ,  Masato Mizoguchi

IPC分类号： H04B10/00 ,  H04J14/06 ,  H04B10/532 ,  H04B10/50 ,  H04B10/60 ,  G02F1/01

CPC分类号： H04B10/5053 ,  G02F1/0136 ,  H04B10/532 ,  H04B10/60 ,  H04J14/06

摘要： A polarization state of a transmission signal can be changed at a high speed based on a symbol-rate By switching a first switch, a second switch, and a third switch with time, one of an X-polarized wave_I-signal as a Y-polarized wave_I-signal, a signal caused by performing logical inversion for an X-polarized wave_I-signal, an X-polarized wave_Q-signal and a signal caused by logical inversion for an X-polarized wave_Q-signal is input to a second modulator. Further, by switching the first switch, the second switch and the third switch with time, the second modulator is input one of the X-polarized wave_I-signal as the Y-polarized wave_Q-signal, the X-polarized wave_I-signal, the signal caused by performing logical inversion for the X-polarized wave_I-signal, the X-polarized wave_Q-signal and the signal caused by performing logical inversion for the X-polarized wave_Q-signal. Thereby, a polarization state of a transmission signal can be changed at high speed based on a symbol-rate speed.

摘要翻译： 传输信号的极化状态可以基于符号速率高速度地改变。通过随时间切换第一开关，第二开关和第三开关，X极化波I_信号之一作为Y轴， 通过对X偏振波_I信号执行逻辑反相，X偏振波Q_信号和由X偏振波Q_信号的逻辑反相引起的信号引起的信号被输入到第二调制器。 此外，通过随时间切换第一开关，第二开关和第三开关，第二调制器输入X极化波I_信号之一作为Y偏振波Q_信号，X偏振波I信号， 通过对X偏振波_I信号进行逻辑反转而引起的信号，X偏振波Q信号和由X偏振波Q信号执行逻辑反相引起的信号。 因此，可以基于符号速率速度高速地改变发送信号的偏振状态。