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1. 发明授权

US5726488A Semiconductor device having semiconductor elements formed in a retrograde well structure 失效
标题翻译：具有形成在逆行井结构中的半导体元件的半导体器件
公开(公告)号：US5726488A
公开(公告)日：1998-03-10
申请号：US243325
申请日：1994-05-16
申请人： Atsuo Watanabe , Yoshiaki Yazawa , Atsushi Hiraishi , Masataka Minami , Takahiro Nagano , Takahide Ikeda , Naohiro Momma
发明人： Atsuo Watanabe , Yoshiaki Yazawa , Atsushi Hiraishi , Masataka Minami , Takahiro Nagano , Takahide Ikeda , Naohiro Momma
IPC分类号： H01L21/8234 , H01L21/8238 , H01L21/8249 , H01L27/06 , H01L27/088 , H01L27/092 , H01L29/78 , H01L27/02
CPC分类号： H01L27/0623 , H01L21/8238 , H01L21/8249 , Y10S257/921
摘要： A semiconductor device has a well region formed in the surface of a substrate, and has functional portions such as MOSFET and bipolar transistor formed in the well region. The carrier concentration profile of the well region assumes the shape of a valley in the direction of depth thereof, and a minimum point thereof has a concentration of smaller than 5.times.10.sup.15 cm.sup.-3 and is located at a position within 1.6 .mu.m from the surface of the substrate. Preferably, the minimum point should have a concentration of greater than 5.times.10.sup.14 cm.sup.-3 but smaller than 5.times.10.sup.15 cm.sup.-3, and more preferably a concentration of greater than 1.times.10.sup.15 cm.sup.-3 but smaller than 5.times.10.sup.15 cm.sup.-3.
摘要翻译：半导体器件具有在衬底的表面中形成的阱区，并且具有形成在阱区中的诸如MOSFET和双极晶体管的功能部分。阱区域的载流子浓度分布呈深谷方向的谷状，其最小点浓度小于5×10 15 cm -3，位于距离其表面1.6m以内的位置底物。优选地，最小点应该具有大于5×10 14 cm -3但小于5×10 15 cm -3的浓度，更优选大于1×10 15 cm -3但小于5×10 15 cm -3的浓度。

2. 发明授权

US4963973A Semiconductor device 失效
标题翻译：半导体器件
公开(公告)号：US4963973A
公开(公告)日：1990-10-16
申请号：US323212
申请日：1989-03-13
申请人： Atsuo Watanabe , Yoshiaki Yazawa , Atsushi Hiraishi , Masataka Minami , Takahiro Nagano , Takahide Ikeda , Naohiro Momma
发明人： Atsuo Watanabe , Yoshiaki Yazawa , Atsushi Hiraishi , Masataka Minami , Takahiro Nagano , Takahide Ikeda , Naohiro Momma
IPC分类号： H01L21/8234 , H01L21/8238 , H01L21/8249 , H01L27/06 , H01L27/088 , H01L27/092 , H01L29/78
CPC分类号： H01L27/0623 , H01L21/8238 , H01L21/8249 , Y10S257/921
摘要： A semiconductor device has a well region formed in the surface of a substrate, and has semiconductor elements such as MOSFETs and bipolar transistors formed in the well region. The carrier concentration profile of the well region assumes the shape of a valley in the direction of depth thereof, and a minimum point thereof has a concentration of smaller than 5.times.10.sup.15 cm.sup.-3 and is located at a position within 1.6 .mu.m from the surface of the substrate. Preferably, the minimum point should have a concentration of greater than 5.times.10.sup.14 cm.sup.-3 but smaller than 5.times.10.sup.15 cm.sup.-3, and more preferably a concentration of greater than 1.times.10.sup.15 cm.sup.-3 but smaller than 5.times.10.sup.15 cm.sup.-3.
摘要翻译：半导体器件具有在衬底的表面中形成的阱区，并且在阱区中形成有诸如MOSFET和双极晶体管的半导体元件。阱区域的载流子浓度分布呈深谷方向的谷状，其最小点浓度小于5×10 15 cm -3，位于距离其表面1.6m以内的位置底物。优选地，最小点应该具有大于5×10 14 cm -3但小于5×10 15 cm -3的浓度，更优选大于1×10 15 cm -3但小于5×10 15 cm -3的浓度。

3. 发明授权

US4916500A MOS field effect transistor device with buried channel 失效
标题翻译： MOS场效应晶体管器件具有埋入通道
公开(公告)号：US4916500A
公开(公告)日：1990-04-10
申请号：US78987
申请日：1987-07-29
申请人： Yoshiaki Yazawa , Atsuo Watanabe , Atsushi Hiraishi , Masataka Minami , Takahiro Nagano
发明人： Yoshiaki Yazawa , Atsuo Watanabe , Atsushi Hiraishi , Masataka Minami , Takahiro Nagano
IPC分类号： H01L29/10 , H01L29/78 , H01L29/786 , H01L29/808
CPC分类号： H01L29/78696 , H01L29/105 , H01L29/78 , H01L29/7838 , H01L29/808
摘要： The present invention relates to a semiconductor device comprising a semiconductor substrate of a first conductivity type or an insulator, a source comprising an impurity layer of a second conductivity type disposed on said semiconductor substrate or said insulator, a drain comprising an impurity layer of the second conductivity type disposed on said semiconductor substrate or said insulator, an impurity layer of the first conductivity type formed between said source and said drain, a gate formed on said impurity layer of the first conductivity type via an insulation film, and an impurity layer of the second conductivity type having an impurity concentration lower than that of said source and said drain, said impurity layer of the second conductivity type being disposed between said source, said drain and said impurity layer of the first conductivity type, and said semiconductor substrate of the first conductivity type or said insulator.
摘要翻译：本发明涉及一种包括第一导电类型或绝缘体的半导体衬底的半导体器件，包括设置在所述半导体衬底或所述绝缘体上的第二导电类型的杂质层的源极，包括第二导电类型或绝缘体的杂质层的漏极设置在所述半导体衬底或所述绝缘体上的导电类型，形成在所述源极和所述漏极之间的第一导电类型的杂质层，经由绝缘膜形成在所述第一导电类型的所述杂质层上的栅极和第二导电类型的杂质浓度低于所述源极和漏极的第二导电类型，所述第二导电类型的所述杂质层设置在所述源极，所述漏极和所述第一导电类型的所述杂质层之间，所述第一导电类型的所述半导体衬底导电类型或所述绝缘体。

4. 发明授权

US4578693A Semiconductive photodetector device 失效
标题翻译：半导体光电探测器
公开(公告)号：US4578693A
公开(公告)日：1986-03-25
申请号：US505447
申请日：1983-06-17
申请人： Yoshiaki Yazawa , Nobuaki Miyakawa , Toji Mukai , Takahide Ikeda , Tatsuya Kamei
发明人： Yoshiaki Yazawa , Nobuaki Miyakawa , Toji Mukai , Takahide Ikeda , Tatsuya Kamei
IPC分类号： H01L27/146 , H01L31/0216 , H01L31/10 , H01L27/14 , H01L31/00
CPC分类号： H01L27/14643 , H01L31/02164
摘要： In a semiconductive photodetector device having a semiconductor substrate and a plurality of photodiodes juxtaposed in one major surface of the semiconductor substrate, exposed edges of adjacent pn junctions of adjacent photodiodes are covered with a polysilicon film.
摘要翻译：在具有半导体衬底和并置在半导体衬底的一个主表面上的多个光电二极管的半导体光电检测器件中，相邻光电二极管的相邻pn结的暴露边缘被多晶硅膜覆盖。

5. 发明授权

US4819043A MOSFET with reduced short channel effect 失效
标题翻译：具有减少短沟道效应的MOSFET
公开(公告)号：US4819043A
公开(公告)日：1989-04-04
申请号：US936604
申请日：1986-12-01
申请人： Yoshiaki Yazawa , Yutaka Kobayashi , Akira Fukami , Takahiro Nagano
发明人： Yoshiaki Yazawa , Yutaka Kobayashi , Akira Fukami , Takahiro Nagano
IPC分类号： H01L21/336 , H01L21/8238 , H01L29/78 , H01L29/786 , H01L27/02
CPC分类号： H01L29/78696 , H01L21/823807 , H01L29/6659 , H01L29/78 , H01L29/7838 , H01L29/78621 , Y10S257/90
摘要： An MOSFET provided with a gate insulating film formed on a semiconductor surface between a source region and a drain region, a gate electrode formed on the gate insulating film, and a channel region sandwiched between the source region and the drain region and made up of a first layer and a second layer is disclosed in which the first layer lies beneath the gate insulating film and is opposite in conductivity type to the source and drain regions, the second layer lies beneath the first layer and has the same conductivity type as the source and drain regions, and the length of the second layer between the source region and the drain region is greater than the length of the first layer between the source region and the drain region.
摘要翻译：在栅极绝缘膜上形成的半导体表面上形成有栅极绝缘膜的MOSFET，栅极绝缘膜上形成的栅极电极以及夹在源极区域与漏极区域之间的沟道区域，由公开了第一层和第二层，其中第一层位于栅极绝缘膜的下方并且与源极和漏极区的导电类型相反，第二层位于第一层之下并且具有与源相同的导电类型，漏极区域，并且源极区域和漏极区域之间的第二层的长度大于源极区域和漏极区域之间的第一层的长度。

6. 发明授权

US07355270B2 Semiconductor chip with coil antenna and communication system 有权
标题翻译：半导体芯片采用线圈天线和通讯系统
公开(公告)号：US07355270B2
公开(公告)日：2008-04-08
申请号：US11030058
申请日：2005-01-07
申请人： Takehiko Hasebe , Yasushi Goto , Kouichi Uesaka , Yoshiaki Yazawa , Makoto Torigoe
发明人： Takehiko Hasebe , Yasushi Goto , Kouichi Uesaka , Yoshiaki Yazawa , Makoto Torigoe
IPC分类号： H01L23/02
CPC分类号： H01Q1/2225 , G06K7/10178 , G06K19/07749 , G06K19/07756 , G06K19/07775 , G06K19/07779 , G06K19/07783 , G06K19/07784 , H01L23/48 , H01L23/5227 , H01L2223/6677 , H01L2224/04105 , H01L2924/0002 , H01L2924/3011 , H01Q1/22 , H01Q7/00 , H01L2924/00
摘要： The present invention intends to prevent the communication distance from becoming shorter with a reduction in size of a coil antenna to the chip size and with a consequent decrease of an induced voltage. According to the present invention there is provided a semiconductor chip having a coil antenna and a circuit surface and adapted to transmit and receive signals by radio to and from an external device. The semiconductor chip has a configuration for increasing an electromagnetic coupling coefficient between the coil antenna and the external device. According to a concrete example thereof, a magnetic material is disposed, the coil antenna is formed by a stacked structure comprising plural conductor layers and insulating layers superimposed one on another, or the coil antenna is disposed outside an external form of a circuit of the semiconductor chip.
摘要翻译：本发明旨在通过将线圈天线的尺寸减小到芯片尺寸以及由此导致的感应电压降低来防止通信距离变短。根据本发明，提供一种具有线圈天线和电路表面的半导体芯片，其适于通过无线电向外部设备发送和接收信号。半导体芯片具有用于增加线圈天线和外部设备之间的电磁耦合系数的配置。根据其具体实例，设置磁性材料，线圈天线由包括多个导体层和彼此重叠的绝缘层的堆叠结构形成，或者线圈天线设置在半导体的电路的外部形式的外部芯片。

7. 发明申请

US20070176772A1 RFID tag, RFID reader/writer, RFID system, and processing method of RFID system 有权
标题翻译： RFID标签，RFID读写器，RFID系统和RFID系统的处理方法
公开(公告)号：US20070176772A1
公开(公告)日：2007-08-02
申请号：US11491990
申请日：2006-07-25
申请人： Ryo Nemoto , Hiroshi Yoshigi , Yoshiaki Yazawa , Kazuki Watanabe
发明人： Ryo Nemoto , Hiroshi Yoshigi , Yoshiaki Yazawa , Kazuki Watanabe
IPC分类号： G08B1/08 , H04Q5/22 , G08B13/14
CPC分类号： G06K19/0717 , G06K7/0008 , G06K19/0701 , G06K19/0723
摘要： In an RFID system including RFID tags each incorporating a sensor, accuracy of measurement by the sensor can be improved. For example, when measurements are performed several times by using RFID tags each incorporating a sensor unit, generation of a carrier directed from an RFID reader/writer to the RFID tags is stopped for a predetermined period every time when a measurement ends. By this means, the chip temperature of the RFID tag increased due to power consumption in each measurement can be reduced to, for example, ambient temperature every time when a measurement ends. Therefore, an error in measurement by the sensor unit can be reduced, thereby achieving accurate measurement.
摘要翻译：在包括RFID传感器的RFID标签中，传感器的测量精度可以提高。例如，当通过使用包含传感器单元的RFID标签进行多次测量时，每当测量结束时，停止从RFID读取器/写入器引导到RFID标签的载体的预定时间的生成。通过这种方式，每次测量结束时，每个测量中的功率消耗增加的RFID标签的芯片温度可以降低到例如环境温度。因此，可以降低传感器单元的测量误差，从而实现精确的测量。

8. 发明申请

US20060066451A1 Transponder and a sensing system using the transponder 有权
标题翻译：应答器和使用转发器的传感系统
公开(公告)号：US20060066451A1
公开(公告)日：2006-03-30
申请号：US11036011
申请日：2005-01-18
申请人： Ryo Nemoto , Tadashi Oonishi , Kazuki Watanabe , Yoshiaki Yazawa , Yasushi Goto , Hiroshi Yoshigi
发明人： Ryo Nemoto , Tadashi Oonishi , Kazuki Watanabe , Yoshiaki Yazawa , Yasushi Goto , Hiroshi Yoshigi
IPC分类号： G08B1/08 , G08B13/14 , G08C19/16
CPC分类号： G06K19/0717 , G06K19/0723
摘要： A measuring system enabled to simultaneously start measurement by a plurality of transponders by communication between a reader/writer and a plurality of transponders each with a built-in sensor is to be provided. In addition to an identifier SID intrinsic to a sensor and a chip identifier TID intrinsic to a transponder chip, a unique identifier UID combining the sensor SID and the chip TID is provided in each transponder. A reader/writer, in designating a transponder and transmitting a measurement command to it, invalidates the chip TID out of the UID of each transponder, validates only information regarding a sensor function, and transmits measurement commands including action commands unique to each type of sensor.
摘要翻译：提供一种能够通过读取器/写入器和多个具有内置传感器的转发器之间的通信由多个转发器同时开始测量的测量系统。除了传感器固有的标识符SID和应答器芯片固有的芯片标识符TID之外，在每个应答器中提供组合传感器SID和芯片TID的唯一标识符UID。读写器在指定应答器并向其发送测量命令时，使每个应答器的UID中的芯片TID无效，仅验证关于传感器功能的信息，并且发送包括每种类型的传感器唯一的动作命令的测量命令。

9. 发明授权

US5028867A Printed-wiring board 失效
标题翻译：印刷电路板
公开(公告)号：US5028867A
公开(公告)日：1991-07-02
申请号：US401302
申请日：1989-08-31
申请人： Yoshiaki Yazawa
发明人： Yoshiaki Yazawa
IPC分类号： G01B7/31 , G01R31/28 , H05K1/02 , H05K3/00 , H05K3/12
CPC分类号： G01R31/2818 , G01B7/31 , H05K1/0269 , H05K2201/09781 , H05K2203/163 , H05K2203/166 , H05K3/0052 , H05K3/0097 , H05K3/1216
摘要： In a printed-wiring board produced by arranging a plurality of wiring circuit patterns on a printed-wiring board by screen printing and cutting out product regions corresponding to the wiring circuit patterns by punching them along the circumferences of the product regions, the printed-wiring board according to the present invention comprises deviation detecting patterns for determining whether or not the condition of deviation of the printed pattern is within an allowable limit, the deviation detecting patterns being printed at the time of the screen printing of the wiring circuit patterns in the vicinity of the position of the cut plane of the board for each product region of each wiring circuit pattern. Thereby, it is made possible to easily determine whether or not the condition of the pattern deviation is within a specified allowable limit.
摘要翻译：在通过丝网印刷在印刷电路板上布置多个布线电路图案并通过沿着产品区域的周边冲压而切除与布线电路图案相对应的产品区域而制造的印刷布线板中，印刷布线根据本发明的板包括用于确定打印图案的偏离条件是否在可允许极限内的偏差检测图案，在布线电路图案的丝网印刷附近打印的偏差检测图案在附近对于每个布线电路图案的每个产品区域的板的切割平面的位置。由此，能够容易地判断图案偏差的条件是否在规定的允许极限内。

10. 发明申请

US20150010902A1 Apparatus and Method for Monitoring Airborne Microorganisms in the Atmosphere 审中-公开
标题翻译：用于监测气氛中的空气微生物的装置和方法
公开(公告)号：US20150010902A1
公开(公告)日：2015-01-08
申请号：US14377365
申请日：2012-02-08
申请人： Kei Takenaka , Hideyuki Noda , Naoshi Itabashi , Yoshiaki Yazawa
发明人： Kei Takenaka , Hideyuki Noda , Naoshi Itabashi , Yoshiaki Yazawa
IPC分类号： G01N33/569 , G01N1/22 , G01N21/64
CPC分类号： G01N33/569 , G01N1/2214 , G01N21/6428 , G01N2001/245 , G01N2021/6439 , G01N2201/061 , G01N2201/0638
摘要： Disclosed is an apparatus for monitoring airborne microorganisms composed of: a chassis, which has a fan for flowing the air therein from the outside at a portion thereof and of which inside is spatially segmented by partition plates for performing a plurality of steps; a perforated plate, which is disposed at a portion of the chassis and has a plurality of nozzles for focusing split air flows passing through a plurality of spaces in a given direction; a capturing plate, which has a plurality of trapping surfaces at the positions opposite to the plurality of nozzles of the perforated plate; a capturing plate control part, which moves the capturing plate relative to the perforated plate; and an optical detection part for fluorescence generated from the microorganisms on the trapping surface of the capturing plate. The apparatus for monitoring airborne microorganism is characterized in that air containing microorganisms flows into some of the plurality of spaces segmented in the chassis, each of the plurality of trapping surfaces no the capturing plate has a pillar, and the capturing plate control part controls the position of the capturing plate; thereby, the air flows hit sequentially against the plurality of trapping surfaces of the capturing plate through the plurality of nozzles of the perforated plate from the plurality of spaces segmented in the chassis and the optical detection part detects sequentially fluorescence from the trapping surfaces of the capturing plate to detect the microorganisms for monitoring the presence or absence thereof.
摘要翻译：本发明公开了一种用于监测空气微生物的装置，其特征在于，包括：底盘，其具有用于使空气的一部分从外部流入其中的风扇，并且其内部通过分隔板空间分段以进行多个步骤; 多孔板，其设置在所述底盘的一部分，并且具有多个喷嘴，用于聚焦沿给定方向穿过多个空间的分流空气流; 捕获板，其在与多孔板的多个喷嘴相对的位置处具有多个捕获表面; 捕获板控制部，其使捕获板相对于多孔板移动; 以及用于从捕获板的捕获表面上的微生物产生的荧光的光学检测部分。用于监测空气微生物的装置的特征在于，含有空气的微生物流入底盘中分割的多个空间中的一些，多个捕获表面中的每一个没有捕获板具有支柱，并且捕获板控制部分控制位置的捕获板; 由此，空气流通过多孔板的多个喷嘴从分离在底盘中的多个空间顺序地撞击捕获板的多个捕获表面，并且光学检测部分依次从捕获捕获表面捕获荧光检测微生物以监测其存在或不存在。

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