公开(公告)号：US07846829B2

公开(公告)日：2010-12-07

申请号：US12196210

申请日：2008-08-21

申请人： Junji Tanaka ,  Masahiko Harayama ,  Masanori Onodera

发明人： Junji Tanaka ,  Masahiko Harayama ,  Masanori Onodera

IPC分类号： H01L21/44 ,  H01L23/52 ,  H01L23/48 ,  H01L29/40 ,  H01L23/485 ,  H01L23/498

CPC分类号： H05K3/38 ,  H01L23/49811 ,  H01L23/49838 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L25/105 ,  H01L2224/16225 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/48091 ,  H01L2224/48225 ,  H01L2224/48227 ,  H01L2224/73204 ,  H01L2224/73265 ,  H01L2224/85201 ,  H01L2225/06568 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01079 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/15331 ,  H01L2924/181 ,  H01L2924/20752 ,  H05K2201/094 ,  H05K2201/09472 ,  H05K2201/1025 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： A semiconductor device is provided that includes a semiconductor chip, a plurality of solder bumps that electrically couple the semiconductor chip to the outside, and a metal bump being provided on the surface of each first solder bump which is at least a part of the plurality of solder bumps and being made of a metal having a melting point higher than that of the first solder bump. The wettability of the first solder bump is improved as each metal bump serves as a core when the corresponding first solder bump melts. Thus, the connection reliability of the first solder bump can be improved.

摘要翻译： 提供了一种半导体器件，其包括半导体芯片，将半导体芯片电耦合到外部的多个焊料凸块以及设置在每个第一焊料凸块的表面上的金属凸块，该第一焊料凸块是至少部分多个 焊料凸起并且由熔点高于第一焊料凸点的金属制成。 当相应的第一焊料凸块熔化时，每个金属凸块用作芯时，第一焊料凸块的润湿性得到改善。 因此，可以提高第一焊料凸块的连接可靠性。

公开(公告)号：US20120275099A1

公开(公告)日：2012-11-01

申请号：US13512310

申请日：2010-11-26

申请人： Takashi Yamami ,  Junji Tanaka ,  Akito Iwai

发明人： Takashi Yamami ,  Junji Tanaka ,  Akito Iwai

IPC分类号： H05K7/00

CPC分类号： H04M1/0208 ,  H04M1/0216 ,  H04M1/0247 ,  H04M1/0277

摘要： A portable electronic device in which a pair of housings are coupled and movable between a fully closed state and a fully open state, and electronic components contained in first and second housings are connected by using a flexible lead, the portable electronic device being able to accommodate a bending displacement of the flexible lead in association with relative movement of both housings without providing a large space inside the device. The portable electronic device includes a coupling arm which couples the first and second housing so as to be relatively movable between a fully closed state and a fully open state; a flexible lead includes a belt-like lead portion extending through the inside of the coupling arm; and the coupling arm is formed with a lead accommodating portion for tolerating a bending deformation of the lead portion in association with opening and closing of both the housings.

摘要翻译： 一种便携式电子设备，其中一对壳体在完全关闭状态和完全打开状态之间联接并可移动，并且包含在第一和第二壳体中的电子部件通过使用柔性引线连接，便携式电子设备能够容纳 与两个壳体的相对移动相关联的柔性引线的弯曲位移，而不在该装置内部提供大的空间。 便携式电子设备包括联接臂，其联接第一和第二壳体，以便在完全关闭状态和完全打开状态之间相对移动; 柔性引线包括延伸穿过联接臂内部的带状引线部分; 并且联接臂形成有用于相对于两个壳体的打开和关闭而允许引线部分的弯曲变形的引线容纳部分。

公开(公告)号：US07816788B2

公开(公告)日：2010-10-19

申请号：US12122556

申请日：2008-05-16

申请人： Junichi Kasai ,  Junji Tanaka ,  Naomi Masuda

发明人： Junichi Kasai ,  Junji Tanaka ,  Naomi Masuda

IPC分类号： H01L23/52 ,  H01L23/48 ,  H01L29/40

CPC分类号： H01L24/05 ,  H01L22/24 ,  H01L23/544 ,  H01L24/06 ,  H01L24/17 ,  H01L24/81 ,  H01L2223/5442 ,  H01L2223/5448 ,  H01L2224/0401 ,  H01L2224/05 ,  H01L2224/05552 ,  H01L2224/05555 ,  H01L2224/06051 ,  H01L2224/13099 ,  H01L2224/16 ,  H01L2224/17051 ,  H01L2224/81121 ,  H01L2224/8121 ,  H01L2224/81385 ,  H01L2224/81815 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/20106 ,  H01L2924/351 ,  H05K1/0269 ,  H05K1/111 ,  H05K3/3436 ,  H05K2201/094 ,  H05K2203/0465 ,  Y02P70/613 ,  Y10T29/53022 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/00

摘要： Structures, methods, and systems for assessing bonding of electrodes in FCB packaging are disclosed. In one embodiment, a method comprises mounting a semiconductor chip with a plurality of first electrodes of a first shape to a mounted portion with a second electrode of a second shape, wherein the second shape is different from the first shape, bonding a respective on of the plurality of first electrodes and the second electrode using a first solder bump, generating an X-ray image of the first solder bump, and determining an acceptability of the bonding of the respective one of the plurality of first electrodes and the second electrode based on the X-ray image of the first solder bump.

摘要翻译： 公开了用于评估FCB封装中电极接合的结构，方法和系统。 在一个实施例中，一种方法包括将具有第一形状的多个第一电极的半导体芯片安装到具有第二形状的第二电极的安装部分，其中第二形状与第一形状不同， 所述多个第一电极和所述第二电极使用第一焊料凸块，产生所述第一焊料凸块的X射线图像，以及基于所述多个第一电极和所述第二电极中的相应一个的接合，基于 第一焊锡凸块的X射线图像。

公开(公告)号：US20090242422A1

公开(公告)日：2009-10-01

申请号：US12384063

申请日：2009-03-31

申请人： Kazuhiro Kurosu ,  Keigo Watanabe ,  Junji Tanaka

发明人： Kazuhiro Kurosu ,  Keigo Watanabe ,  Junji Tanaka

IPC分类号： C25B1/22 ,  C25B15/00

CPC分类号： C25B15/00 ,  C25B1/14

摘要： In an electrolyzer comprising an anode compartment provided with porous anodes, a cathode compartment, and a membrane providing a partition between the anode compartment and the cathode compartment, wherein a solution containing sulfide ions is introduced into the anode compartment, and an aqueous solution containing caustic soda is introduced into the cathode compartment, thereby producing a polysulfide containing polysulfide sulfur through electrolytic oxidation, wherein the anode compartment of the electrolyzer is cleaned with the use, of an aqueous solution containing at least either one of an inorganic acid, a chelating agent, and a scale-cleaning agent, thereby recovering performance of the electrolyzer. Further, when the contents of the anode compartment are replaced with an alkaline aqueous solution containing not more than 0.1 mass % of sulfide ions and not more than 0.1 mass % of carbonate ions upon stopping the electrolytic oxidation, thereby maintaining the performance of the electrolyzer.

摘要翻译： 在包括设置有多孔阳极的阳极室，阴极室和在阳极室和阴极室之间提供隔板的膜的电解槽中，其中将包含硫化物离子的溶液引入阳极室中，并将含有苛性碱的水溶液 将苏打引入阴极室，由此通过电解氧化生成含有多硫化硫的硫化物，其中使用含有无机酸，螯合剂，螯合剂等中的至少一种的水溶液清洗电解槽的阳极室， 和垢垢清洗剂，从而回收电解槽的性能。 此外，当停止电解氧化时，当含有不超过0.1质量％的硫化物离子和不超过0.1质量％的碳酸根离子的碱性水溶液代替阳极室的内容物，从而保持电解器的性能。

公开(公告)号：US20090093967A1

公开(公告)日：2009-04-09

申请号：US11914247

申请日：2005-05-13

申请人： Junji Tanaka

发明人： Junji Tanaka

IPC分类号： G06F19/00

CPC分类号： G16B20/00 ,  G16B40/00

摘要： The present invention provides that the analysis can be estimated the characteristics of the originated populations which belong to the samples and the characteristics of the samples from sample data. By loading the sample data, by interfering with the second state variable showing the characteristics in the environment system to the first state variable showing the characteristics in the objective system, by converging the variable by selecting the maximum resonant state, and by estimating the characteristics of the samples and the characteristics of the originated populations which belong to the samples, then the result estimated the characteristics of the originated populations is outputted.

摘要翻译： 本发明提供了可以从样本数据估计属于样本的起始群体的特征和样本的特征的分析。 通过加载样本数据，通过将表示环境系统的特征的第二状态变量与示出目标系统中的特征的第一状态变量相互干扰，通过选择最大共振状态来收敛变量，并且通过估计 样品和属于样品的原始种群的特征，然后输出结果估计的起源群体的特征。

公开(公告)号：US5991439A

公开(公告)日：1999-11-23

申请号：US648299

申请日：1996-05-15

申请人： Junji Tanaka ,  Takatoshi Yoshikawa ,  Hiromitsu Kawajiri ,  Hideko Taniguchi ,  Shigetoshi Matsubara

发明人： Junji Tanaka ,  Takatoshi Yoshikawa ,  Hiromitsu Kawajiri ,  Hideko Taniguchi ,  Shigetoshi Matsubara

IPC分类号： G06K9/32 ,  G06K9/34

CPC分类号： G06K9/32 ,  G06K2209/01

摘要： A hand-written character recognition apparatus includes a CIS, and image data of each character of addressing information hand-written on a transmission original, which is read by the CIS, is stored in a bit-mapped line buffer. A histogram of one direction, e.g. an X direction (main scanning direction) is produced on the basis of the image data, and the histogram is stored in the histogram buffer. A rough position of each of the characters is evaluated on the basis of the histogram, and a character width of each of the characters, preferably an average character width is evaluated with referring to the line buffer. Then, a blank portion having a size of 1.5 times or less the average character width is detected as a space between characters.

摘要翻译： 手写字符识别装置包括CIS，并且由CIS读取的手写在传输原稿上的寻址信息的每个字符的图像数据被存储在位映射行缓冲器中。 一个方向的直方图，例如 基于图像数据生成X方向（主扫描方向），直方图存储在直方图缓冲器中。 基于直方图评价每个字符的粗略位置，并且参考线缓冲器来评估每个字符的字符宽度，优选平均字符宽度。 然后，将具有平均字符宽度的1.5倍或更小的尺寸的空白部分检测为字符之间的空格。

公开(公告)号：US5598290A

公开(公告)日：1997-01-28

申请号：US260455

申请日：1994-06-14

申请人： Junji Tanaka ,  Masanobu Watanabe

发明人： Junji Tanaka ,  Masanobu Watanabe

IPC分类号： G06F13/00 ,  H04B10/07 ,  H04B10/11 ,  H04B10/114 ,  H04B10/54 ,  H04B10/556 ,  H04L27/04 ,  H04Q9/14 ,  H04B10/04

CPC分类号： H04B10/50

摘要： A data transfer apparatus utilizing infrared rays characterized in that one transmission unit of transmission data formed by combining digital data comprising a bit row represented by two values "0" and "1" into a predetermined format is stored in a transmission buffer, transmission suspension time that should be added after the transmission of the one transmission unit of transmission data from an array of adjacent bit values that constitute the one transmission unit of transmission data is determined, and one transmission unit of transmission data is sent at an interval of the above transmission suspension time.

摘要翻译： 一种使用红外线的数据传送装置，其特征在于，将由包含由两个值“0”和“1”表示的比特行的数字数据组合成预定格式而形成的发送数据的一个发送单元被存储在发送缓冲器中，发送暂停时间 在从发送数据的一个发送单位的相邻位值的数组的数组的发送数据的一个发送单位的发送被确定之后，应当加上发送数据的一个发送单位，并且以上述发送的间隔发送一个发送数据的发送单位 暂停时间。

公开(公告)号：US5440272A

公开(公告)日：1995-08-08

申请号：US158985

申请日：1993-11-30

申请人： Yukihisa Orisaka ,  Junji Tanaka

发明人： Yukihisa Orisaka ,  Junji Tanaka

IPC分类号： H03F3/45 ,  H03F3/72

CPC分类号： H03F3/72

摘要： A differential amplifier includes a noninverting input transistor including a gate for receiving a first input signal; and an inverting input transistor including a gate for receiving a second input signal. A difference between the first input signal and the second input signal is amplified. The noninverting input transistor and the inverting input transistor are each formed of a depletion MOSFET.

摘要翻译： 差分放大器包括非反相输入晶体管，其包括用于接收第一输入信号的栅极; 以及反相输入晶体管，其包括用于接收第二输入信号的栅极。 第一输入信号和第二输入信号之间的差被放大。 同相输入晶体管和反相输入晶体管都由耗尽型MOSFET构成。

公开(公告)号：US5220540A

公开(公告)日：1993-06-15

申请号：US835023

申请日：1992-02-12

申请人： Hiroshi Nishida ,  Yutaka Nakamura ,  Makoto Kado ,  Fumihiro Inoue ,  Hiroshi Nakao ,  Masamitsu Takahashi ,  Junji Tanaka ,  Kouichi Tsubouchi ,  Hiroyuki Shigematsu

发明人： Hiroshi Nishida ,  Yutaka Nakamura ,  Makoto Kado ,  Fumihiro Inoue ,  Hiroshi Nakao ,  Masamitsu Takahashi ,  Junji Tanaka ,  Kouichi Tsubouchi ,  Hiroyuki Shigematsu

IPC分类号： G04C23/00 ,  G06F3/14

CPC分类号： G06Q10/109

摘要： A data processing apparatus includes a key input device, a display device, a schedule data memory for storing schedule data attached with a data and a time within the date inputted from the key input device by the day, a time calculator for calculating a present date and time based on a date and time initially set, an alarm setting device for setting a requisition of alarm in a schedule data of a desired data and time included in the schedule data stored in the schedule data memory, a comparator for comparing the present date and time outputted from the time calculator with the date and time attached to the schedule data set with the requisition of the alarm by the alarm setting device and a display controller for simultaneously displaying the schedule data set with the requisition of the alarm and other schedule data being adjacent to said schedule data when the result of the comparison by the comparator is conformable.

摘要翻译： 一种数据处理装置，包括键输入装置，显示装置，用于存储附加有数据的时间表数据的调度数据存储器，以及从按键输入装置输入的日期之前的时间，用于计算当前日期的时间计算器 基于最初设定的日期和时间的时间，设置用于在存储在时间表数据存储器中的调度数据中包含的期望数据和时间的调度数据中设置报警请求的报警设置装置，比较当前日期 以及从时间计算器输出的时间，其中附带有通过报警设置装置请求报警而设置的日程安排数据的日期和时间;以及显示控制器，用于同时显示随报警请求和其他调度数据设置的调度数据 当比较器的比较结果符合时，与所述调度数据相邻。

公开(公告)号：US5189318A

公开(公告)日：1993-02-23

申请号：US774830

申请日：1991-10-11

申请人： Junji Tanaka

发明人： Junji Tanaka

IPC分类号： H03F3/45 ,  H03K5/02

CPC分类号： H03K5/023

摘要： An analog signal extracting circuit includes a sampling gate for sampling an analog input voltage, a differential amplifier for receiving the output of the sampling gate, and a buffer for buffering the output of the differential amplifier. The differential amplifier has a p-channel MOS transistor serving as an input transistor. The sampling gate applies a voltage to a gate of the p-channel MOS transistor. The buffer has a source follower type n-channel MOS transistor. The differential amplifier applies its output to a gate of the n-channel MOS transistor.

摘要翻译： 模拟信号提取电路包括用于对模拟输入电压进行采样的采样门，用于接收采样门的输出的差分放大器和用于缓冲差分放大器的输出的缓冲器。 差分放大器具有用作输入晶体管的p沟道MOS晶体管。 采样门对p沟道MOS晶体管的栅极施加电压。 缓冲器具有源极跟随器型n沟道MOS晶体管。 差分放大器将其输出施加到n沟道MOS晶体管的栅极。