专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US07910836B2 Multilayered printed circuit board, solder resist composition, and semiconductor device 有权
标题翻译：多层印刷电路板，阻焊剂组合物和半导体器件
公开(公告)号：US07910836B2
公开(公告)日：2011-03-22
申请号：US11838365
申请日：2007-08-14
申请人： Hui Zhong , Kenichi Shimada , Yukihiko Toyoda , Motoo Asai , Dongdong Wang , Koji Sekine , Yoshitaka Ono
发明人： Hui Zhong , Kenichi Shimada , Yukihiko Toyoda , Motoo Asai , Dongdong Wang , Koji Sekine , Yoshitaka Ono
IPC分类号： H05K1/03
CPC分类号： H05K3/285 , H01L2924/15311 , H01L2924/15312 , H05K3/4602
摘要： The present invention is to provide a multilayered printed circuit board free from cracks attributed to thermal expansion difference between a solder resist layer and another part and a multilayered printed circuit board of the present invention comprises a conductor circuit and a resin insulating layer serially formed on a substrate in an alternate fashion and in repetition and a solder resist layer formed as an outermost layer, and the solder resist layer contains an inorganic filler.
摘要翻译：本发明是提供一种不存在由于阻焊层与另一部分之间的热膨胀差异而引起的裂纹的多层印刷电路板和本发明的多层印刷电路板，其特征在于，包括：导体电路和串联形成在所述多层印刷电路板上的树脂绝缘层基板以重复的方式和形成为最外层的阻焊层，并且阻焊层包含无机填料。

22. 发明申请

US20080062850A1 Optical pickup and optical disc apparatus 审中-公开
标题翻译：光拾取和光盘装置
公开(公告)号：US20080062850A1
公开(公告)日：2008-03-13
申请号：US11698482
申请日：2007-01-25
申请人： Kenichi Shimada
发明人： Kenichi Shimada
IPC分类号： G11B7/135
CPC分类号： G11B7/0903 , G11B7/12 , G11B7/1275 , G11B2007/0006
摘要： In an optical pickup compatible with BD and HD DVD, when DPP method is used as a tracking error signal detection system for both BD and HD DVD, since the guide groove pitch of the optical disc differs between BD and HD DVD, when a diffraction grating for generation of three beams is shared by both, it is difficult to adjust a spot distance on recording layer of optical disc to ½ of the guide groove pitch for both. Assuming that lateral magnification of the BD optical system is M1, lateral magnification of the HD DVD optical system is M2, a spot distance of three beams on BD-R/RE is S1, a spot distance of three beams on HD DVD-R/RW is S2 the guide groove pitch of BD-R/RE is T1 and the guide groove pitch of HD DVD-R/RW is T2, a setting is made to meet Formulas 1 and 2.
摘要翻译：在与BD和HD DVD兼容的光学拾取器中，当使用DPP方法作为用于BD和HD DVD的跟踪误差信号检测系统时，由于光盘的导槽间距在BD和HD DVD之间不同，所以当衍射光栅为了生成三个光束被两者共享，难以将光盘的记录层上的光点距离调整到两个导槽间距的1/2。假设BD光学系统的横向放大倍数为1/2，则HD DVD光学系统的横向放大倍数为M 2，BD-R / RE为S 1，HD DVD-R / RW上的三个光束的光点距离为2/2，BD-R / RE的导槽间距为T < 1，HD DVD-R / RW的引导槽间距为T 2，设定满足公式1和2。

23. 发明申请

US20080039164A1 Program, game system, and game process control method 审中-公开
标题翻译：程序，游戏系统和游戏过程控制方法
公开(公告)号：US20080039164A1
公开(公告)日：2008-02-14
申请号：US11889136
申请日：2007-08-09
申请人： Kenichi Shimada
发明人： Kenichi Shimada
IPC分类号： A63F9/14
CPC分类号： A63F13/577 , A63F9/143 , A63F13/10 , A63F13/12 , A63F13/5258 , A63F13/803 , A63F2300/408 , A63F2300/50 , A63F2300/643 , A63F2300/6669 , A63F2300/6692 , A63F2300/8017
摘要： A game system performs processing for playing a time-trial racing game or a ranking racing game while allowing a plurality of players to operate moving objects and changing the moving objects in a relay. A right to participate in a race is relayed from a moving object participating in the race to another moving object which is a target of the relay and standing by at a relay line on a racetrack by causing the moving object to touch the other moving object.
摘要翻译：游戏系统执行用于播放时间测试赛车游戏或排名赛车游戏的处理，同时允许多个玩家操作移动对象并改变中继中的运动对象。参与比赛的权利从参与比赛的移动物体转移到作为继电器的目标的另一移动物体，并且通过使运动物体接触另一移动物体而站在赛道上的继电器线上。

24. 发明授权

US07071424B1 Multilayer printed wiring board having filled-via structure 有权
标题翻译：具有填充通孔结构的多层印刷线路板
公开(公告)号：US07071424B1
公开(公告)日：2006-07-04
申请号：US09600890
申请日：1999-02-05
申请人： Seiji Shirai , Kenichi Shimada , Motoo Asai
发明人： Seiji Shirai , Kenichi Shimada , Motoo Asai
IPC分类号： H01R12/04 , H05K1/11
CPC分类号： H05K3/4661 , H05K3/108 , H05K3/381 , H05K3/382 , H05K3/421 , H05K3/423 , H05K2201/0129 , H05K2201/015 , H05K2201/0278 , H05K2201/09563 , H05K2201/096 , H05K2201/09745 , Y10T428/24273 , Y10T428/24322 , Y10T428/24917 , Y10T428/31681
摘要： The present invention provides a multilayer printed wiring board having a filled viahole structure advantageously usable for forming a fine circuit pattern thereon, and having an excellent resistance against cracking under a thermal shock or due to heat cycle. The multilayer printed wiring board is comprised of conductor circuitry layers and interlaminar insulative resin layers deposited alternately one on another, the interlaminar insulative resin layers each having formed through them holes each filled with a plating layer to form a viahole. The surface of the plating layer exposed out of the hole for the viahole is formed substantially flat and lies at a substantially same level as the surface of the conductor circuit disposed in the interlaminar insulative resin layer. The thickness of the conductor circuitry layer is less than a half of the viahole diameter and less than 25 μm. The inner wall of the hole formed in the interlaminar insulative resin layer is roughened and an electroless plating layer is deposited on the roughened surface. An electroplating layer is filled in the hole including the electroless plating layer to form the viahole. The interlaminar insulative resin layer is formed from a composite of a fluororesin showing a high fracture toughness and a heat-resistant thermoplastic resin, a composite of fluororesin and thermosetting resin or a composite of thermosetting and thermoplastic resins.
摘要翻译：本发明提供了一种多层印刷线路板，其具有有利地用于在其上形成精细电路图案的填充通孔结构，并且在热冲击下或由于热循环具有优异的抗开裂性。多层印刷布线板由交替地彼此堆叠的导体电路层和层间绝缘树脂层构成，层间绝缘树脂层各自形成有各自填充有镀层的孔，以形成通孔。露出用于通孔的孔的镀层的表面形成为基本上平坦，并且位于与布置在层间绝缘树脂层中的导体电路的表面基本相同的水平。导体电路层的厚度小于通孔直径的一半，小于25μm。形成在层间绝缘树脂层中的孔的内壁变粗糙，并且在粗糙化表面上沉积化学镀层。在包括无电镀层的孔中填充电镀层以形成通孔。层间绝缘树脂层由显示高断裂韧性的氟树脂和耐热性热塑性树脂，氟树脂和热固性树脂的复合物或热固性和热塑性树脂的复合材料的复合材料形成。

25. 发明申请

US20060083146A1 Information reproduction apparatus 审中-公开
标题翻译：信息再生装置
公开(公告)号：US20060083146A1
公开(公告)日：2006-04-20
申请号：US11059683
申请日：2005-02-17
申请人： Fumio Isshiki , Koichi Watanabe , Kenichi Shimada , Takahiro Kurokawa
发明人： Fumio Isshiki , Koichi Watanabe , Kenichi Shimada , Takahiro Kurokawa
IPC分类号： G11B7/135
CPC分类号： G11B7/131 , G11B7/1275 , G11B7/1353 , G11B7/1381 , G11B2007/0006
摘要： For optical disk apparatus compatible with multiple standards, employing multiple source beams with different wavelengths, less costly implementations of the photodetecting optics section and associated circuitry are presented. A photodetector plane dedicated to RF signal detection is provided. By bandwidth combining an RF signal detected by this plane is with another signal from other photodetector planes, S/N ratio is improved. For beam splitting, diffraction gratings are used and adjustment precision requirement is relaxed greatly. AC amplifiers can be used as RF photocurrent amplifiers.
摘要翻译：对于与多种标准兼容的光盘装置，采用具有不同波长的多个源光束，提供了光检测光学部件和相关电路的成本较低的实施方式。提供专用于RF信号检测的光检测器平面。通过将由该平面检测到的RF信号的带宽与来自其它光电检测器平面的另一信号组合，提高S / N比。对于分束，使用衍射光栅，并且大大放宽了调整精度要求。交流放大器可用作RF光电流放大器。

26. 发明申请

US20060033865A1 Composite display unit and electric apparatus using this 审中-公开
标题翻译：复合显示单元和使用这种电气设备
公开(公告)号：US20060033865A1
公开(公告)日：2006-02-16
申请号：US10528754
申请日：2003-09-24
申请人： Masashi Tanaka , Yukito Toriumi , Kenichi Shimada
发明人： Masashi Tanaka , Yukito Toriumi , Kenichi Shimada
IPC分类号： G02F1/1335 , G02F1/1347
CPC分类号： G02F1/13471 , G02F1/133536
摘要： A first display element 1 and a second display element 2 are provided in a stacked configuration. The first display element 1 includes a liquid crystal panel 10 in which a liquid crystal layer 18 is held between first and second transparent substrates 11 and 12, a reflective polarization plate 3 that is provided on the side of the first transparent substrate 11 and a polarization plate 4 that is provided on the side of the second display element 2. In the example shown in FIG. 1, the reflective polarization plate 3 and polarization plate 4 are common to the first display element 1 and the second display element 2. The reflective polarization plate 3 transmits light that oscillates in a specified direction and reflects light that oscillates in a direction intersecting with the specified direction, and is joined directly to the liquid crystal panel 10 via an adhesive layer with a uniform refractive index.
摘要翻译：第一显示元件1和第二显示元件2以堆叠结构设置。第一显示元件1包括其中液晶层18保持在第一和第二透明基板11和12之间的液晶面板10，设置在第一透明基板11侧的反射偏振板3和极化设置在第二显示元件2侧的板4。在图1所示的例子中，如图1所示，反射偏振板3和偏振板4与第一显示元件1和第二显示元件2相同。反射偏振板3透射在指定方向上振荡的光并反射在与指定方向相交的方向上振荡的光，并且通过具有均匀折射率的粘合剂层直接接合到液晶面板10。

27. 发明申请

US20050225346A1 Cooling fin connected to a cooling unit and a pusher of the testing apparatus 审中-公开
标题翻译：冷却翅片连接到测试装置的冷却单元和推动器
公开(公告)号：US20050225346A1
公开(公告)日：2005-10-13
申请号：US11148386
申请日：2005-06-09
申请人： Noboru Saito , Hiroyuki Takahashi , Noriyuki Igarashi , Keiichi Fukumoto , Hiroto Nakamura , Yutaka Watanabe , Kenichi Shimada
发明人： Noboru Saito , Hiroyuki Takahashi , Noriyuki Igarashi , Keiichi Fukumoto , Hiroto Nakamura , Yutaka Watanabe , Kenichi Shimada
IPC分类号： G01R31/26 , G01R1/04 , G01R31/00 , G01R31/01 , G01R31/02 , G01R31/28 , G01R31/303
CPC分类号： G01R31/01 , G01R1/0458 , G01R31/2806 , G01R31/2862 , G01R31/2863 , G01R31/2868 , G01R31/2877
摘要： A device testing apparatus including a connection terminal to which an electronic device under test is detachably attached, a pusher for pushing the electronic device in the direction of the connection terminal so as to connect the electronic device to the connection terminal, and a cooling unit for cooling the electronic device. As the cooling unit, an element cooling the device using electricity is for example used. The cooling unit includes a cooling medium blower for blowing a cooling medium around the electronic device and heat exchange projections or depressions for raising the cooling efficiency by blowing a cooling medium. In the device testing apparatus, even if the electronic device generates heat on its own during testing, the electronic device is cooled through the pusher, connection terminals, or socket, so the effect of the heat generated by the electronic device is canceled out and the electronic device can be tested at the predetermined temperature as prescribed in the specification.
摘要翻译：一种装置测试装置，包括可拆卸地安装有被测试的电子设备的连接端子，用于沿着连接端子的方向推动电子设备以将电子设备连接到连接端子的推动器，以及用于冷却电子设备。作为冷却单元，例如使用电力冷却装置的元件。冷却单元包括用于吹送电子设备周围的冷却介质的冷却介质鼓风机和通过吹送冷却介质而提高冷却效率的热交换突起或凹部。在设备测试装置中，即使电子设备在测试期间自身产生热量，电子设备通过推动器，连接端子或插座被冷却，因此电子设备产生的热量的影响被消除，并且电子设备可以按照说明书中规定的预定温度进行测试。

28. 发明授权

US06919734B2 Cooling fin connected to a cooling unit and a pusher of the testing apparatus 有权
公开(公告)号：US06919734B2
公开(公告)日：2005-07-19
申请号：US10716613
申请日：2003-11-20
申请人： Noboru Saito , Hiroyuki Takahashi , Noriyuki Igarashi , Keiichi Fukumoto , Hiroto Nakamura , Yutaka Watanabe , Kenichi Shimada
发明人： Noboru Saito , Hiroyuki Takahashi , Noriyuki Igarashi , Keiichi Fukumoto , Hiroto Nakamura , Yutaka Watanabe , Kenichi Shimada
IPC分类号： G01R31/26 , G01R1/04 , G01R31/00 , G01R31/01 , G01R31/02 , G01R31/28 , G01R31/303
CPC分类号： G01R31/01 , G01R1/0458 , G01R31/2806 , G01R31/2862 , G01R31/2863 , G01R31/2868 , G01R31/2877
摘要： A device testing apparatus including a connection terminal to which an electronic device under test is detachably attached, a pusher for pushing the electronic device in the direction of the connection terminal so as to connect the electronic device to the connection terminal, and a cooling unit for cooling the electronic device. As the cooling unit, an element cooling the device using electricity is for example used. The cooling unit includes a cooling medium blower for blowing a cooling medium around the electronic device and heat exchange projections or depressions for raising the cooling efficiency by blowing a cooling medium. In the device testing apparatus, even if the electronic device generates heat on its own during testing, the electronic device is cooled through the pusher, connection terminals, or socket, so the effect of the heat generated by the electronic device is canceled out and the electronic device can be tested at the predetermined temperature as prescribed in the specification.

29. 发明授权

US06567355B2 Optical detector, optical pickup and optical information reproducing apparatus using optical pickup 有权
标题翻译：光学检测器，光学拾取器和使用光学拾取器的光学信息再现装置
公开(公告)号：US06567355B2
公开(公告)日：2003-05-20
申请号：US09726557
申请日：2000-12-01
申请人： Katsuhiko Izumi , Kunikazu Ohnishi , Kenichi Shimada , Masayuki Inoue , Shinji Fujita
发明人： Katsuhiko Izumi , Kunikazu Ohnishi , Kenichi Shimada , Masayuki Inoue , Shinji Fujita
IPC分类号： G11B700
CPC分类号： G11B7/131 , G11B7/0903 , G11B7/0909 , G11B7/0943 , G11B2007/0006
摘要： An optical pickup has a semiconductor laser having two laser sources of different wavelengths disposed in the same package, one diffraction grating and one optical detector. A plurality of light reception areas each having four divisional light reception planes of a -character shape are disposed at positions where light beams reflected from an optical disc are applied. A focus error signal is generated by an astigmatism method by using independently these light reception areas and a tracking error signal is generated by a differential phase detection method by using one or both the light reception areas.
摘要翻译：光拾取器具有设置在相同封装中的两个具有不同波长的激光源的半导体激光器，一个衍射光栅和一个光学检测器。多个光接收区域，每个光接收区域具有四个分开的光接收面，其具有 - 字符形状设置在从光盘反射的光束被施加的位置。通过独立地使用这些光接收区域通过散光法产生聚焦误差信号，并且通过使用光接收区域中的一个或两个，通过差分相位检测方法生成跟踪误差信号。

30. 发明授权

US4482804A Photosensor array wherein each photosensor comprises a plurality of amorphous silicon p-i-n diodes 失效
标题翻译：光电传感器阵列，其中每个光电传感器包括多个非晶硅p-i-n二极管
公开(公告)号：US4482804A
公开(公告)日：1984-11-13
申请号：US418563
申请日：1982-09-15
申请人： Ryoji Oritsuki , Yukio Ichimura , Hiromi Kanai , Kenichi Shimada
发明人： Ryoji Oritsuki , Yukio Ichimura , Hiromi Kanai , Kenichi Shimada
IPC分类号： H04N1/028 , H01L27/146 , H04N1/031 , H04N1/036
CPC分类号： H01L27/14643 , H04N1/031
摘要： In a photosensor apparatus of the type including one dimensional photosensor array in which a plurality of photosensors mounted on a transparent substrate at a predetermined spacing are respectively connected in series with blocking diodes which select outputs of the photosensors. Each one of the photosensors comprises a plurality of laminated amorphous silicon diodes comprising p-i-n junction layers. Each blocking diode comprises at least one amorphous silicon diode having a p-i-n junction layer, and each photosensor generates an electromotive force larger than a forward voltage drop across each blocking diode.
摘要翻译：在包括一维光电传感器阵列的类型的光电传感器装置中，其中以预定间隔安装在透明基板上的多个光电传感器分别与选择光电传感器的输出的阻塞二极管串联连接。每个光电传感器包括多个包含p-i-n结层的叠层非晶硅二极管。每个阻塞二极管包括至少一个具有p-i-n结层的非晶硅二极管，并且每个光电传感器产生大于每个阻塞二极管的正向压降的电动势。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式