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41. 发明授权

US07893450B2 Semiconductor light-emitting element and semiconductor light-emitting element manufacturing method 失效
标题翻译：半导体发光元件和半导体发光元件的制造方法
公开(公告)号：US07893450B2
公开(公告)日：2011-02-22
申请号：US12169988
申请日：2008-07-09
申请人： Mikio Tazima , Yoshiki Tada , Tetsuji Matsuo
发明人： Mikio Tazima , Yoshiki Tada , Tetsuji Matsuo
IPC分类号： H01L33/00
CPC分类号： H01L33/44 , H01L33/08 , H01L33/10
摘要： An aspect of the present invention inheres in a semiconductor light-emitting element includes a light-emitting functional stacked body including a light-emitting region having a light-emitting function, and including a light extraction surface for extracting light emitted from the light-emitting region, and an upward convex lens disposed on the light extraction surface.
摘要翻译：本发明的半导体发光元件的一个方面包括：发光功能层叠体，其包括具有发光功能的发光区域，并且包括用于提取从发光部件发出的光的光提取面并且设置在光提取表面上的向上凸透镜。

42. 发明授权

US07671375B2 Nitride-based semiconductor device of reduced voltage drop, and method of fabrication 有权
标题翻译：降低电压降的氮化物半导体器件及其制造方法
公开(公告)号：US07671375B2
公开(公告)日：2010-03-02
申请号：US11378963
申请日：2006-03-17
申请人： Koji Otsuka , Tetsuji Moku , Junji Sato , Yoshiki Tada , Takashi Yoshida
发明人： Koji Otsuka , Tetsuji Moku , Junji Sato , Yoshiki Tada , Takashi Yoshida
IPC分类号： H01L33/00
CPC分类号： H01L29/267 , H01L21/02381 , H01L21/02458 , H01L21/02507 , H01L21/0254 , H01L21/02576 , H01L21/02579 , H01L21/0262 , H01L29/2003 , H01L33/007
摘要： A light-emitting diode is built on a silicon substrate which has been doped with a p-type impurity to possess sufficient conductivity to provide part of the current path through the LED. The p-type silicon substrate has epitaxially grown thereon a buffer region of n-type AlInGaN. Further grown epitaxially on the buffer region is the main semiconductor region of the LED which comprises a lower confining layer of n-type GaN, an active layer for generating light, and an upper confining layer of p-type GaN. In the course of the growth of the buffer region and main semiconductor region there occurs a thermal diffusion of gallium and other Group III elements from the buffer region into the p-type silicon substrate, with the consequent creation of a p-type low-resistance region in the substrate. Interface levels are created across the heterojunction between p-type silicon substrate and n-type buffer region. The interface levels expedite carrier transport from substrate to buffer region, contributing to reduction of the drive voltage requirement of the LED.
摘要翻译：在已经掺杂有p型杂质的硅衬底上建立发光二极管以具有足够的导电性以提供通过LED的电流路径的一部分。 p型硅衬底在其上外延生长n型AlInGaN的缓冲区。在缓冲区域外延生长的是LED的主要半导体区域，其包括n型GaN的下约束层，用于产生光的有源层和p型GaN的上部约束层。在缓冲区和主半导体区域的生长过程中，发生镓和其他III族元素从缓冲区到p型硅衬底的热扩散，随之产生p型低电阻区域。在p型硅衬底和n型缓冲区之间的异质结上形成界面电平。接口电平加快了从衬底到缓冲区域的载流子传输，有助于降低LED的驱动电压要求。

43. 发明授权

US06688121B2 Controlled compressor apparatus 失效
标题翻译：受控压缩机设备
公开(公告)号：US06688121B2
公开(公告)日：2004-02-10
申请号：US10230254
申请日：2002-08-29
申请人： Yoshiki Tada , Shigeki Iwanami
发明人： Yoshiki Tada , Shigeki Iwanami
IPC分类号： B60H132
CPC分类号： F25B27/00 , B60H1/3222 , F25B49/022 , F25B2600/023 , F25B2700/151
摘要： A controlled compressor apparatus for idle-stopping vehicles that permits precise variable displacement control of a compressor and reduces power consumption when the compressor is motor-driven. The apparatus includes a battery-powered motor and a control unit for selecting the engine or the motor to drive the compressor and for controlling the displacement of the compressor. A current detector detects the magnitude of a current supplied to the motor. The control unit stores a relationship between the displacement and the current and controls the displacement based on the current detected by the current detector.
摘要翻译：一种用于怠速停止车辆的受控压缩机装置，其允许对压缩机进行精确的可变排量控制并且当压缩机被电动驱动时降低功率消耗。该装置包括电池供电的电动机和用于选择发动机或电动机以驱动压缩机并控制压缩机的排量的控制单元。电流检测器检测提供给电动机的电流的大小。控制单元存储位移和电流之间的关系，并且基于由电流检测器检测到的电流来控制位移。

44. 发明授权

US06769876B2 Centrifugal ventilator fan 失效
标题翻译：离心通风机风扇
公开(公告)号：US06769876B2
公开(公告)日：2004-08-03
申请号：US10245142
申请日：2002-09-16
申请人： Masaharu Sakai , Kouji Matsunaga , Yasushi Mitsuishi , Yoshiki Tada
发明人： Masaharu Sakai , Kouji Matsunaga , Yasushi Mitsuishi , Yoshiki Tada
IPC分类号： F04D2930
CPC分类号： F04D29/282 , F01D1/02 , F04D29/30 , F05D2260/96 , Y10S416/02
摘要： A centrifugal ventilator fan, which has improved fan performance and lower noise. A first outlet angle, on an upstream end of the fan, is less than a second outlet angle. Additionally, the first outlet angle is equal to zero degrees or greater and five degrees or less, while the second outlet angle is equal to thirty degrees or greater and forty five degrees or less. Furthermore, a first inlet angle, on an upstream end, is greater than a second inlet angle, on the opposite end. The first inlet angle is equal to sixty-five degrees or greater and ninety degrees or less, and the second inlet angle is equal to fifty-five degrees or more and seventy-five degrees or less.
摘要翻译：离心通风机风扇，具有改善的风扇性能和较低的噪音。在风扇的上游端上的第一出口角度小于第二出口角度。此外，第一出口角度等于零度以上且五度以下，而第二出口角度等于三十度以上且四十五度以下。此外，在上游端的第一入口角大于第二入口角，在另一端。第一入口角度等于六十五度以上且九十度以下，第二入口角度等于五十五度以上且七十五度以下。

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