公开(公告)号：US20050145870A1

公开(公告)日：2005-07-07

申请号：US11052296

申请日：2005-02-08

申请人： Yukio Shakuda ,  Yukio Matsumoto ,  Nobuaki Oguro

发明人： Yukio Shakuda ,  Yukio Matsumoto ,  Nobuaki Oguro

IPC分类号： H01L33/38 ,  H01L33/42 ,  H01L29/06

CPC分类号： H01L33/38 ,  H01L33/42

摘要： A semiconductor laminating portion including a light emitting layer forming portion having at least an n-type layer and a p-type layer is formed on a semiconductor substrate. A current blocking layer is partially formed on its surface while a current diffusing electrode is formed on the entire surface thereof. The current diffusing electrode is patterned into a plurality of light emitting unit portions (A), electrode pad portion (B), and connecting portions (C) for connecting between the electrode pad portion (B) and the light emitting unit portions (A) or between two of the light emitting unit portions (A), and a part of the semiconductor laminating portion may be etched according to the patterning of the current diffusing electrode. The bonding electrode may be formed on the electrode pad portion (B) which is formed so as to make the light emitting layer forming portion non-luminous.

摘要翻译： 在半导体衬底上形成包括具有至少n型层和p型层的发光层形成部的半导体层叠部。 在其表面上部分地形成电流阻挡层，同时在其整个表面上形成电流扩散电极。 电流扩散电极被图案化成多个发光单元部分（A），电极焊盘部分（B）和用于连接电极焊盘部分（B）和发光单元部分（A）的连接部分（C） 或两个发光单元部分（A）之间，并且可以根据电流扩散电极的图案化蚀刻半导体层叠部分的一部分。 接合电极可以形成在形成为使发光层形成部分不发光的电极焊盘部分（B）上。

公开(公告)号：US20050139853A1

公开(公告)日：2005-06-30

申请号：US11027945

申请日：2005-01-04

申请人： Yukio Shakuda ,  Yukio Matsumoto ,  Nobuaki Oguro

发明人： Yukio Shakuda ,  Yukio Matsumoto ,  Nobuaki Oguro

IPC分类号： H01L33/30 ,  H01L33/38 ,  H01L33/42 ,  H01L29/06

CPC分类号： H01L33/38 ,  H01L33/42

摘要： A semiconductor laminating portion including a light emitting layer forming portion having at least an n-type layer and a p-type layer is formed on a semiconductor substrate. A current blocking layer is partially formed on its surface. A current diffusing electrode is formed on the entire surface thereof. A bonding electrode is formed thereon. The semiconductor laminating portion and the current diffusing electrode are separated into light emitting unit portions A, electrode pad portion B, and connecting portions C for connecting between electrode pad portion B and light emitting unit portions A or between two of the light emitting unit portions A, and the semiconductor laminating portion between the light emitting unit portions A is removed through etching to make clearances except for connecting portions C. The bonding electrode is formed on electrode pad portion B.

公开(公告)号：US06549508B1

公开(公告)日：2003-04-15

申请号：US09636279

申请日：2000-08-10

申请人： Yukio Matsumoto ,  Satoshi Otomo ,  Toshio Nakamura

发明人： Yukio Matsumoto ,  Satoshi Otomo ,  Toshio Nakamura

IPC分类号： G11B2300

CPC分类号： G11B17/022

摘要： A turntable can be manufactured inexpensively using a comparatively inexpensive material and in accordance with ordinary injection molding technique and mold management. A thin-walled cylindrical fixing portion having an insertion hole, into which a rotational shaft is pressed, is formed at a central portion of the turntable. A thin-walled cylindrical reinforcing portion, which is concentric with the fixing portion and has a large diameter, is formed at the outer circumferential side of the fixing portion. Reinforcing rib portions are provided radially between the fixing portion and the reinforcing portion. In this way, deformation due to sink or the like does not occur at the time of injection molding, and extracting force of the rotational shaft which was pressed into the insertion hole can be adjusted to a predetermined value.

摘要翻译： 可以使用相对便宜的材料并且根据通常的注塑技术和模具管理廉价地制造转台。 在转盘的中央部形成有具有插入孔的薄壁圆柱形固定部，旋转轴被压入其中。 在固定部分的外周侧形成有与固定部分同心且具有大直径的薄壁圆柱形加强部分。 增强肋部分径向设置在固定部分和加强部分之间。 以这种方式，在注射成型时不会发生由于凹陷等引起的变形，并且可以将压入插入孔的旋转轴的提取力调节到预定值。

公开(公告)号：US06426518B1

公开(公告)日：2002-07-30

申请号：US09477830

申请日：2000-01-05

申请人： Yukio Shakuda ,  Yukio Matsumoto ,  Shunji Nakata

发明人： Yukio Shakuda ,  Yukio Matsumoto ,  Shunji Nakata

IPC分类号： H01L2715

CPC分类号： H01L33/30 ,  H01L33/14 ,  H01L2224/32245 ,  H01L2224/32257 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/00014 ,  H01L2924/00

摘要： A light emitting layer forming portion (9) comprising InGaAlP based compound semiconductor and forming a light emitting layer is deposited on an n-type GaAs substrate (1), a p-type current dispersion layer (5) comprising AlGaAs based compound semiconductor is provided on a surface of the light emitting layer forming portion (9), a p-side electrode (7) is provided on a portion of a surface of the current dispersion layer (5) through a contact layer (6) comprising p-type GaAs, and an n-side electrode (8) is provided on a back. surface of the GaAs substrate (1). Vickers' hardness of the current dispersion layer (5) comprising AlGaAs is 700 or higher. As a result, at the time of handling for mounting, or wire bonding, a fracture or a crack is not generated in the LED chip, and it is possible to enhance the yield of assembling steps.

摘要翻译： 在n型GaAs衬底（1）上沉积包括InGaAlP基化合物半导体并形成发光层的发光层形成部分（9），包括AlGaAs基化合物半导体的p型电流分散层（5） 在发光层形成部分（9）的表面上，通过包括p型GaAs的接触层（6）在电流分散层（5）的表面的一部分上设置p侧电极（7） 并且在背面设置有n侧电极（8）。 GaAs衬底（1）的表面。 包含AlGaAs的电流色散层（5）的维氏硬度为700以上。 结果，在处理安装或引线接合时，在LED芯片中不产生断裂或裂纹，并且可以提高组装步骤的产量。

公开(公告)号：US06236067B1

公开(公告)日：2001-05-22

申请号：US09203405

申请日：1998-12-02

申请人： Yukio Shakuda ,  Yukio Matsumoto ,  Shunji Nakata

发明人： Yukio Shakuda ,  Yukio Matsumoto ,  Shunji Nakata

IPC分类号： H01L3300

CPC分类号： H01L33/36 ,  H01L33/30

摘要： A semiconductor light emitting device is disclosed. An emitting layer forming portion for forming an emitting layer made of a compound semiconductor of AlGaInP group or AlGaAs group including a n-type layer, an active layer and a p-type layer laid one on another is formed on a GaAs substrate. Further, a current diffusion layer of GaP is formed on the front surface of the emitting layer forming portion. The p-type layer between the active layer and the current diffusion layer is formed to the thickness of not less than about 2 &mgr;m, or the current diffusion layer is formed to the thickness of about 3 to 7 &mgr;m. As a result, the semiconductor light emitting device of a high luminance is thus realized, in which the distortion due to the lattice mismatch has no effect on the emitting layer.

摘要翻译： 公开了一种半导体发光器件。 在GaAs衬底上形成用于形成由AlGaInP基的化合物半导体形成的发光层的发光层形成部或包含n型层，有源层和p型层的AlGaAs基。 此外，在发光层形成部分的前表面上形成GaP的电流扩散层。 活性层与电流扩散层之间的p型层形成为不小于2μm的厚度，或者电流扩散层形成为约3〜7μm的厚度。 结果，因此实现了由于晶格失配引起的失真对发光层没有影响的高亮度的半导体发光器件。

公开(公告)号：US6107648A

公开(公告)日：2000-08-22

申请号：US41694

申请日：1998-03-13

申请人： Yukio Shakuda ,  Shunji Nakata ,  Yukio Matsumoto

发明人： Yukio Shakuda ,  Shunji Nakata ,  Yukio Matsumoto

IPC分类号： H01L33/02 ,  H01L33/14 ,  H01L33/30 ,  H01L33/42 ,  H01L33/00

CPC分类号： H01L33/42 ,  H01L33/02 ,  H01L33/14 ,  H01L33/30

摘要： A light emitting layer forming portion is formed of an AlGaInP-based compound semiconductor and having an n-type layer and a p-type layer to form a light emitting layer on the substrate. A large bandgap energy semiconductor layer is provided on a surface of the light emitting layer forming portion to constitute a window layer. A buffer layer is interposed between the light emitting layer forming portion and the large bandgap energy semiconductor layer to relieve lattice mismatch of between the light emitting layer forming portion and the large bandgap energy semiconductor layer. The interposition of this buffer layer provides a light emitting device that is high in light emitting efficiency and excellent in electrical characteristics without degrading the film property of the window layer.

摘要翻译： 发光层形成部分由AlGaInP基化合物半导体形成，并具有n型层和p型层，以在衬底上形成发光层。 在发光层形成部分的表面上提供大的带隙能量半导体层以构成窗口层。 在发光层形成部分和大带隙能量半导体层之间插入缓冲层，以缓解发光层形成部分和大带隙能量半导体层之间的晶格失配。 该缓冲层的插入提供了发光效率高，电特性优异的发光器件，而不降低窗口层的膜特性。

公开(公告)号：US5793373A

公开(公告)日：1998-08-11

申请号：US564641

申请日：1995-11-29

申请人： Hiroshi Sekine ,  Shuichi Kitazawa ,  Masanori Tokoi ,  Masanori Tanuma ,  Yasuyuki Ohsuga ,  Ayumi Nakajima ,  Koji Hara ,  Yukio Matsumoto

发明人： Hiroshi Sekine ,  Shuichi Kitazawa ,  Masanori Tokoi ,  Masanori Tanuma ,  Yasuyuki Ohsuga ,  Ayumi Nakajima ,  Koji Hara ,  Yukio Matsumoto

IPC分类号： G05B19/4099 ,  G06T5/00

CPC分类号： G05B19/4099 ,  G05B2219/35114 ,  Y02P90/265

摘要： After fillet surfaces have been generated with respect to surfaces, a joint surface is generated between the fillet surface. New fillet surfaces are determined from the fillet surfaces and the joint surface. Then, a phase relationship is established between data relative to the surfaces and data relative to the new fillet surfaces, and these data are combined into shape data including data of fillet surfaces which are capable of representing the complete shape of a product.

摘要翻译： 在相对于表面产生圆角表面之后，在圆角表面之间产生接合表面。 从圆角表面和接头表面确定新的圆角表面。 然后，在相对于表面的数据和相对于新的圆角表面的数据之间建立相位关系，并且将这些数据组合成包括能够表示产品的完整形状的圆角表面的数据的形状数据。

公开(公告)号：US5142959A

公开(公告)日：1992-09-01

申请号：US637671

申请日：1991-01-08

申请人： Masaharu Sakamoto ,  Shigeru Yamaguchi ,  Kazuhiko Mukai ,  Yukio Matsumoto ,  Shinji Suzuki ,  Toshiyuki Katsu ,  Tatsushi Iizuka ,  Kiyomi Yatsuhashi ,  Hidenori Hidaka

发明人： Masaharu Sakamoto ,  Shigeru Yamaguchi ,  Kazuhiko Mukai ,  Yukio Matsumoto ,  Shinji Suzuki ,  Toshiyuki Katsu ,  Tatsushi Iizuka ,  Kiyomi Yatsuhashi ,  Hidenori Hidaka

IPC分类号： G10H1/00

CPC分类号： G10H1/0066 ,  Y10S84/29

摘要： A MIDI apparatus and a MIDI system wherein an operation ON signal for starting operation to a MIDI instrument and an operation OFF signal for stopping the operation are obtained and supplied to the MIDI instrument in response to a MIDI format signal included in a subcode signal generated during play of a record medium play apparatus. If the play state of the record medium play apparatus becomes discontinuous, such as a pause after the operation ON signal is supplied to the MIDI instrument and before the operation OFF signal corresponding to the operation ON signal is obtained, the operation OFF signal is forcedly supplied to the MIDI instrument. Thereby such the sound of the MIDI instrument is stopped when there is a discontinuous play state after the operation ON signal is supplied to the MIDI instrument and before the operation OFF signal corresponding to the operation ON signal would ordinarily be supplied.

摘要翻译： 获得MIDI设备和MIDI系统，其中，用于开始操作到MIDI乐器的操作ON信号和用于停止操作的操作OFF信号被获得并且响应于包括在所述MIDI代码信号中产生的子代码信号中的MIDI格式信号而被提供给MIDI乐器 播放记录媒体播放设备。 如果记录介质播放装置的播放状态变得不连续，诸如操作ON信号之后的暂停被提供给MIDI乐器，并且在获得与操作ON信号相对应的操作OFF信号之前，强制地提供操作OFF信号 到MIDI乐器。 因此，当操作ON信号被提供给MIDI乐器之后并且在通常被提供对应于操作ON信号的操作OFF信号之前，当MIDI乐器的声音在不连续的播放状态时停止。

公开(公告)号：US4972958A

公开(公告)日：1990-11-27

申请号：US239399

申请日：1988-09-01

申请人： Toshiaki Ito ,  Hiroshi Kinoshita ,  Kazuyuki Seki ,  Yukio Matsumoto

发明人： Toshiaki Ito ,  Hiroshi Kinoshita ,  Kazuyuki Seki ,  Yukio Matsumoto

IPC分类号： G07D9/00 ,  G07D11/00 ,  G07D13/00 ,  G07F19/00

CPC分类号： G07D11/0054 ,  G07D11/0081

摘要： A money receiving and disbursing machine includes a switch for initiating a dispensing operation in which bills sorted in money cases and a money receiving and disbursing box, a first pick-out device for taking out the bills in the money cases where a quantity of the bills in the money cases is more than a predetermined value after the switch is turned on, a first discriminating device for discriminating the bills from the money cases, a second pick-out device for taking out the bills in the box where the quantity of the bills in the money cases is not more than the predetermined value after the switch is turned on, a second discriminating device discriminating the bills from the box, a conveying device for conveying normal bills to a transaction window, for rejecting abnormal bills in accordance with a result of the first discriminating device, and for conveying normal bills to the money cases of corresponding denominations and for rejecting abnormal bills in accordance with a result in the second discriminaitng device, and a controller for counting the quantity of the normal bills conveyed by the coveying device to stop an operation of the first pick-out device when the quantity of the normal bills is an exact quantity for a set of bills and for counting the quantity of bills to the money cases from the box to stop an operation of the second pick-out device when the quantity of bills in the money cases reaches the predetermined quantity.

摘要翻译： 收款和分发机包括用于启动分钱操作的开关，其中以货币方式分类货币和货币接收和发货箱，第一取出装置，用于在货币数量的钞票中取出纸币 在开关开启之后，在货币情况下大于预定值的情况下，用于从钱箱辨别票据的第一鉴别装置，用于在纸币数量的框中取出纸币的第二取出装置 在金钱情况下，开关接通后不超过预定值，将来自盒子的钞票识别的第二鉴别装置，用于将正常纸币传送到交易窗口的输送装置，根据结果拒绝异常纸币 的第一识别装置，并且用于将正常纸币传送到相应面额的货币单据并根据结果拒绝异常纸币 在第二鉴别装置中，以及控制器，用于当通常纸币的数量是一组纸币的确切数量时，对由输送装置传送的通常纸币的数量进行计数以停止第一取出装置的操作， 用于当箱子中的纸币数量达到预定量时，从盒子中计数货币的数量，以停止第二取出装置的操作。

公开(公告)号：US4735403A

公开(公告)日：1988-04-05

申请号：US9041

申请日：1987-01-28

申请人： Yukio Matsumoto ,  Noriyuki Saito ,  Kuniki Morita

发明人： Yukio Matsumoto ,  Noriyuki Saito ,  Kuniki Morita

IPC分类号： F16F1/06 ,  F16F1/04

CPC分类号： F16F1/042

摘要： It is known that a sectional shape of a spring wire can be formed into an oval made by a semicircle and a semiellipse. However, it has been found that such a shape is not the best obtainable, and that stress distribution can be improved by increasing the diameter of the spring wire slightly in a portion where the stress is greatest, along the semielliptical surface. Parameters are disclosed for determining dimensions that result in increased energy efficiency.

摘要翻译： 已知弹簧丝线的截面形状可以形成为由半圆形和半椭圆形形成的椭圆形。 然而，已经发现这种形状不是最好的，并且通过沿着半椭圆表面在应力最大的部分稍微增加弹簧丝的直径可以提高应力分布。 公开了用于确定导致能量效率提高的尺寸的参数。