公开(公告)号：US07345803B2

公开(公告)日：2008-03-18

申请号：US10547906

申请日：2005-03-18

申请人： Hiroki Nakajima ,  Takayuki Yamanaka ,  Hideki Fukano ,  Yuichi Akage ,  Munehisa Tamura ,  Tadashi Saitoh

发明人： Hiroki Nakajima ,  Takayuki Yamanaka ,  Hideki Fukano ,  Yuichi Akage ,  Munehisa Tamura ,  Tadashi Saitoh

IPC分类号： G02F1/00 ,  G02F1/03 ,  G02F1/01 ,  G02F1/035

CPC分类号： G02F1/01708 ,  B82Y20/00 ,  G02F1/0316 ,  G02F1/0356

摘要： In an optical modulation device (10) having an electrical/optical interaction region (11), an electrical signal line (3) is connected to an electrical signal input terminal (2a), another electrical signal line (4a) is connected to an electrical signal output terminal (2b), and a reflection control circuit (5) is connected to the other electrical signal line (4a). This reflection control circuit (5) is an impedance element which positively reflects an output electrical signal from the interaction region (11) of the optical modulation device (10). This makes it possible to raise the upper-limiting frequency at which the E/O (Electrical-to-Optical) response characteristic can be improved, and improve the flatness of the frequency characteristic of the E/O response without deteriorating the absolute value of the E/O response.

摘要翻译： 在具有电/光相互作用区域（11）的光调制装置（10）中，电信号线（3）连接到电信号输入端（2a），另一电信号线（4a）连接到 电信号输出端子（2b）和反射控制电路（5）连接到另一个电信号线（4a）。 该反射控制电路（5）是从光调制装置（10）的相互作用区域（11）反映输出电信号的阻抗元件。 这使得可以提高E / O（电 - 光）响应特性可以提高的上限频率，并且可以提高E / O响应的频率特性的平坦度，而不会降低E / E / O响应。

公开(公告)号：US20070290360A1

公开(公告)日：2007-12-20

申请号：US10576627

申请日：2005-05-18

申请人： Yuichi Akage ,  Hideki Fukano ,  Takayuki Yamanaka ,  Tadashi Saitoh

发明人： Yuichi Akage ,  Hideki Fukano ,  Takayuki Yamanaka ,  Tadashi Saitoh

IPC分类号： H01L23/48

CPC分类号： B82Y20/00 ,  G02B6/122 ,  G02B6/13 ,  G02B2006/121 ,  G02F1/01708 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/49175 ,  H01L2924/1305 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/30111 ,  H01S5/0425 ,  H01L2924/00014 ,  H01L2924/00

摘要： An electrode pad on a semiconductor substrate having a reduced capacitance of an electrode pad portion and allowing control of a characteristic impedance for a practical electrode pad size is provided. A mesa-stripe type optical waveguide formed by stacking an n-InP clad layer 2, an i layer 3 and a p-InP clad layer and p type contact layer 4 is formed on an n-InP substrate 1, an insulating material film 8 having a mesa-shaped deposited portion 8c near the optical waveguide is formed on the n-InP substrate 1, an electrode 11a and wiring electrodes 11b and 11c for supplying an electrical signal to the optical waveguide are placed on the optical waveguide and the insulating material film 8, respectively, and an electrode pad 10 is placed on the top surface of the mesa-shaped deposited portion 8c, so that the n-InP substrate 1 and the electrode pad 10 have a predetermined interval t1 (about 17 to 29 μm)

摘要翻译： 提供了具有减小的电极焊盘部分的电容并且允许控制实用电极焊盘尺寸的特性阻抗的半导体衬底上的电极焊盘。 通过层叠n-InP包层2，i层3和p-InP覆盖层和p型接触层4而形成的台面条型光波导形成在n-InP基板1上，绝缘材料膜8 在n-InP基板1上形成具有靠近光波导的台面形沉积部分8c的电极11a和用于向光波导提供电信号的布线电极11b和11c放置在光波导 并且绝缘材料膜8和电极焊盘10被放置在台面形沉积部分8c的顶表面上，使得n-InP衬底1和电极焊盘10具有预定间隔t _{1 （大约17到29个妈妈）}

公开(公告)号：US07535101B2

公开(公告)日：2009-05-19

申请号：US10576627

申请日：2005-05-18

申请人： Yuichi Akage ,  Hideki Fukano ,  Takayuki Yamanaka ,  Tadashi Saitoh

发明人： Yuichi Akage ,  Hideki Fukano ,  Takayuki Yamanaka ,  Tadashi Saitoh

IPC分类号： H01L23/48

CPC分类号： B82Y20/00 ,  G02B6/122 ,  G02B6/13 ,  G02B2006/121 ,  G02F1/01708 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/49175 ,  H01L2924/1305 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/30111 ,  H01S5/0425 ,  H01L2924/00014 ,  H01L2924/00

摘要： An electrode pad on a semiconductor substrate having a reduced capacitance of an electrode pad portion and allowing control of a characteristic impedance for a practical electrode pad size is provided. A mesa-stripe type optical waveguide formed by stacking an n-InP clad layer 2, an i layer 3 and a p-InP clad layer and p type contact layer 4 is formed on an n-InP substrate 1, an insulating material film 8 having a mesa-shaped deposited portion 8c near the optical waveguide is formed on the n-InP substrate 1, an electrode 11a and wiring electrodes 11b and 11c for supplying an electrical signal to the optical waveguide are placed on the optical waveguide and the insulating material film 8, respectively, and an electrode pad 10 is placed on the top surface of the mesa-shaped deposited portion 8c, so that the n-InP substrate 1 and the electrode pad 10 have a predetermined interval t1 (about 17 to 29 μm)

摘要翻译： 提供了具有减小的电极焊盘部分的电容并且允许控制实用电极焊盘尺寸的特性阻抗的半导体衬底上的电极焊盘。 通过层叠n-InP包层2，i层3和p-InP覆盖层和p型接触层4而形成的台面条型光波导形成在n-InP基板1上，绝缘材料膜8 在n-InP衬底1上形成具有靠近光波导的台面形沉积部分8c的电极11a和用于向光波导提供电信号的电极11b和11c放置在光波导上，并且绝缘材料 膜8，并且在台面状沉积部分8c的顶表面上放置电极焊盘10，使得n-InP衬底1和电极焊盘10具有预定间隔t1（约17-29μm）

公开(公告)号：US08809985B2

公开(公告)日：2014-08-19

申请号：US13979586

申请日：2012-01-07

申请人： Yasuhiro Iguchi ,  Tadashi Saitoh ,  Yasushi Fujimura ,  Kazunori Tanaka

发明人： Yasuhiro Iguchi ,  Tadashi Saitoh ,  Yasushi Fujimura ,  Kazunori Tanaka

IPC分类号： H01L31/0232 ,  H01L27/146 ,  G02B3/00 ,  H01L31/18

CPC分类号： H01L31/02327 ,  G02B3/00 ,  G02B3/0075 ,  H01L27/14627 ,  H01L27/14634 ,  H01L27/14685 ,  H01L31/184

摘要： A light receiving device includes a microlens 21 located in each of regions corresponding to pixels, the microlens being disposed on a rear surface of an InP substrate 1. The microlens is formed by using a resin material having a range of a transmittance of light in the wavelength region between 0.7 and 3 μm of 25% or less, the transmittance being 70% or more.

摘要翻译： 光接收装置包括位于与像素对应的区域的每个区域中的微透镜21，微透镜设置在InP衬底1的后表面上。微透镜通过使用具有在 0.7〜3μm之间的波长区域为25％以下，透射率为70％以上。

公开(公告)号：US20050139477A1

公开(公告)日：2005-06-30

申请号：US10502557

申请日：2003-02-17

申请人： Yoshihisa Muranushi ,  Tadashi Saitoh

发明人： Yoshihisa Muranushi ,  Tadashi Saitoh

IPC分类号： C25D21/00 ,  C25D21/14 ,  C25D21/18

CPC分类号： C25D21/14

摘要： To avoid change in plating performance, even where operation of the plating equipment is interrupted, the properties of the plating solution need to be preserved. For plating equipment having an insoluble anode, add a reservoir (7) for storing a replacement solution to the tank (4) having a metal ion supply source (copper ball (5)) and, upon termination of the plating operation, the entire plating solution is discharged from the tank (4) containing the metal ion supply source, while the solution for replacement is transferred from the reservoir (7) to the empty tank having a metal ion supply source, and immediately prior to the resumption of the plating operation transfer the solution for replacement back to the reservoir (7) and return the plating solution to the tank (4) containing the metal ion supply source.

摘要翻译： 为了避免电镀性能的变化，即使中断电镀设备的操作，需要保持电镀液的性能。 对于具有不溶性阳极的电镀设备，向具有金属离子供给源（铜球（5））的罐（4）添加用于储存替代溶液的储存器（7），并且在电镀操作结束时，将整个电镀 溶液从包含金属离子供应源的罐（4）排出，而用于更换的溶液从储存器（7）转移到具有金属离子供应源的空罐中，并且在恢复电镀操作之前 将溶液转移回储存器（7）并将电镀溶液返回到包含金属离子供应源的罐（4）。

公开(公告)号：US06595631B2

公开(公告)日：2003-07-22

申请号：US09525760

申请日：2000-03-14

申请人： Kiyoshi Tanikawa ,  Aino Noguchi ,  Tadashi Saitoh

发明人： Kiyoshi Tanikawa ,  Aino Noguchi ,  Tadashi Saitoh

IPC分类号： B41J201

CPC分类号： B41J3/60 ,  B41J2002/012

摘要： Images formed by a liquid are transferred onto both sides of a sheet-like recording medium without the liquid running on or penetrating into the recording medium. A layer of absorbing powder is formed on an intermediate transfer member. The liquid is applied to the powder layer formed on the intermediate transfer member so as to form a first visible image. The first visible image is transferred onto the front side of the recording medium. Thereafter, another layer of the absorbing powder is formed on the intermediate transfer member, and the liquid is applied to the powder layer so as to form a second visible image. The second visible image is transferred onto the back side of the recording medium.

公开(公告)号：US06363054B1

公开(公告)日：2002-03-26

申请号：US09060349

申请日：1998-04-15

申请人： Tadashi Saitoh

发明人： Tadashi Saitoh

IPC分类号： H04J1300

CPC分类号： H04J3/085 ,  H04J2203/0042 ,  H04J2203/0069 ,  H04J2203/0091

摘要： A device outputting a plurality of paths to a terminal after rearranging the plurality of paths when the paths are arranged in an order of free choice on a side of a communication line, the device having a counter which receives a path number of a path in response to first data about the path, and increments a count, starting from the path number, in response to additional data arriving and a storage unit, shared by the plurality of paths, which stores real data of the path at positions indicated by the count, and where the real data stored in the storage unit is output to the terminal.

摘要翻译： 当在通信线路的一侧以自由选择的顺序排列路径时，在重新布置多个路径之后，向终端输出多条路径的装置，该装置具有接收响应路径的路径号的计数器 到路径的第一数据，并且响应于到达的附加数据，从路径号开始增加计数，并且由多个路径共享的存储单元，其存储路径在由计数指示的位置处的实际数据， 并且存储在存储单元中的实际数据被输出到终端。

公开(公告)号：US5674664A

公开(公告)日：1997-10-07

申请号：US322322

申请日：1994-10-13

申请人： Kiyoshi Tanikawa ,  Tadashi Saitoh

发明人： Kiyoshi Tanikawa ,  Tadashi Saitoh

IPC分类号： B41M7/00 ,  D21C5/02 ,  G03G8/00 ,  G03G21/00 ,  G03F7/42

CPC分类号： B41M7/0009 ,  B41M7/009 ,  D21C5/02 ,  D21C5/025 ,  G03G21/00 ,  G03G8/00 ,  Y02W30/648

摘要： In a method of and an apparatus for regenerating an image support from a used image-bearing support which bears thereon hydrophobic images formed of thermofusible or heat-softening ink, a plurality of image releasing members are used for removing the hydrophobic images from the used image-bearing support. Specifically, at least one of the image releasing members has a first portion which is able to adhere to the hydrophobic images and a second portion which is unable to adhere to the hydrophobic images, and the image releasing members are arranged in series in order of size of the first portion from small to large along a feeding direction of the used image support. Accordingly, the image releasing members are allowed to adhere to the hydrophobic images in order of size of the first portion from small to large so that the hydrophobic images are removed from the used image support effectively. It is preferable that the image releasing member finally allowed to adhere to the hydrophobic images is a solid image releasing member.

摘要翻译： 在用于再生图像载体的方法和装置中，所述图像载体承载有由热熔融或热软化墨水形成的疏水性图像的多个图像释放部件，用于从所使用的图像中去除疏水图像 支持。 具体而言，图像解除部件中的至少一个具有能够粘附到疏水性图像的第一部分和不能粘附于疏水性图像的第二部分，并且图像解除部件按照大小顺序排列 的第一部分从小到大沿着所使用的图像支撑件的馈送方向。 因此，允许图像释放构件按照第一部分的尺寸从小到大的顺序粘附到疏水图像上，使得疏水图像被有效地从使用的图像支持中去除。 优选地，最终允许粘附到疏水图像上的图像释放构件是固体图像释放构件。

公开(公告)号：US5313102A

公开(公告)日：1994-05-17

申请号：US455210

申请日：1989-12-22

申请人： Thiam B. Lim ,  Tadashi Saitoh ,  Boon Q. Seow

发明人： Thiam B. Lim ,  Tadashi Saitoh ,  Boon Q. Seow

IPC分类号： H01L23/31 ,  H01L23/495 ,  H01L23/28 ,  H01L23/48 ,  H01L29/44 ,  H01L29/52

CPC分类号： H01L23/4951 ,  H01L23/3135 ,  H01L23/49555 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/4826 ,  H01L2224/48465 ,  H01L2224/73215 ,  H01L2224/73265 ,  H01L2224/92147 ,  H01L24/48 ,  H01L2924/00014 ,  H01L2924/01014 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/1815 ,  Y10T29/49121

摘要： A semiconductor package device is disclosed. In one embodiment, attached by its active face to a lead-on-chip leadframe having leadfingers is an integrated circuit. The integrated circuit has a polyimide coating on its backside. An encapsulating material surrounds the integrated circuit and the lead-on-chip leadframe so that the leadfingers are exposed. The polyimide coating on the backside of the integrated circuit helps to reduce package cracking arising from mounting the device to a printed circuit board by relflow solder.

摘要翻译： 公开了一种半导体封装器件。 在一个实施例中，通过其有源面连接到具有引线引脚的引线上引线框架是集成电路。 集成电路的背面有一个聚酰亚胺涂层。 封装材料围绕集成电路和引线框架引线框架，使得引线管暴露。 集成电路背面的聚酰亚胺涂层有助于减少通过回流焊接将器件安装到印刷电路板上的封装破裂。

公开(公告)号：US4949325A

公开(公告)日：1990-08-14

申请号：US169597

申请日：1988-03-17

申请人： Toshiaki Tsuyoshi ,  Masatoshi Ohtake ,  Wasao Takasugi ,  Seiji Yonezawa ,  Takashi Takeuchi ,  Tadashi Saitoh

发明人： Toshiaki Tsuyoshi ,  Masatoshi Ohtake ,  Wasao Takasugi ,  Seiji Yonezawa ,  Takashi Takeuchi ,  Tadashi Saitoh

IPC分类号： G11B20/10 ,  G11B20/12 ,  G11B20/14 ,  G11B27/19 ,  G11B27/24 ,  G11B27/30

CPC分类号： G11B27/3027 ,  G11B20/10009 ,  G11B20/10222 ,  G11B20/1217 ,  G11B20/1403 ,  G11B27/24 ,  G11B2220/218 ,  G11B2220/2545

摘要： In a method of recording/reproducing information associated with an apparatus and recording medium, the medium has an alternate formation including tracks of first regions wherein at least an optical record of preformatted pits at a constant time interval is recorded and second regions in which information is recorded so that optical retrieval can be achieved. A clock signal is generated based on the readout signal of the preformatted pits to record an information signal in the second regions, and the clock signal is retarded and used to read out data pits that are the record of the information in the second regions.

摘要翻译： 在记录/再现与装置和记录介质相关的信息的方法中，介质具有包括第一区域的轨道的交替地层，其中记录了以恒定时间间隔的至少预先格式化的凹坑的光学记录，其中信息是 记录，使得可以实现光学检索。 基于预格式化凹坑的读出信号产生时钟信号，以在第二区域中记录信息信号，并且时钟信号被延迟并用于读出作为第二区域中的信息记录的数据凹坑。