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141. 发明申请

US20130249119A1 SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE 有权
标题翻译：半导体集成电路设备
公开(公告)号：US20130249119A1
公开(公告)日：2013-09-26
申请号：US13846584
申请日：2013-03-18
申请人： SEIKO INSTRUMENTS INC.
发明人： Hirofumi HARADA
IPC分类号： H01L21/58
CPC分类号： H01L21/58 , H01L23/49513 , H01L23/4952 , H01L24/29 , H01L24/32 , H01L24/48 , H01L24/49 , H01L24/73 , H01L2224/05553 , H01L2224/05624 , H01L2224/2919 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/48465 , H01L2224/4848 , H01L2224/73265 , H01L2924/00014 , H01L2924/07802 , H01L2924/10161 , H01L2924/13091 , H01L2924/181 , H01L2924/00012 , H01L2224/45099 , H01L2924/00
摘要： Provided is a semiconductor integrated circuit device having flexible pin arrangement. A semiconductor integrated circuit is bonded to a die pad with an insulating paste, and the potential of the die pad is fixed through a bonding wire from an Al pad provided on the surface of the semiconductor integrated circuit. In the case of a P-type semiconductor substrate, the die pad is set as a terminal other than a terminal having a minimum operating potential of the semiconductor integrated circuit.
摘要翻译：提供了具有柔性引脚布置的半导体集成电路器件。利用绝缘膏将半导体集成电路接合到管芯焊盘，并且通过接合线将焊盘的电位从设置在半导体集成电路的表面上的Al焊盘固定。在P型半导体基板的情况下，将芯片焊盘设定为具有半导体集成电路的最小工作电位的端子以外的端子。

142. 发明申请

US20130247676A1 PRESSURE SENSOR 有权
标题翻译：压力传感器
公开(公告)号：US20130247676A1
公开(公告)日：2013-09-26
申请号：US13779852
申请日：2013-02-28
申请人： SEIKO INSTRUMENTS INC.
发明人： Takeshi UCHIYAMA , Masataka SHINOGI
IPC分类号： G01L13/02
CPC分类号： G01L13/02 , G01L9/0019 , G01L9/0055 , G01L19/0038
摘要： A pressure sensor includes a detecting circuit configured to detect the difference between outputs from a first pressure variation sensor and a second pressure variation sensor. The first pressure variation sensor and the second pressure variation sensor have a lower limit frequency which provides sensitivity equal to or higher than a predetermined value as the effectively same frequency characteristics in accordance at least with a capacity of a cavity or a distance of a gap. The gap of the first pressure variation sensor communicates the exterior of the pressure sensor and the interior of the cavity of the first pressure variation sensor, and the gap of the second pressure variation sensor communicates the interior of the cavity of the first pressure variation sensor and the interior of the cavity of the second pressure variation sensor.
摘要翻译：压力传感器包括检测电路，其被配置为检测来自第一压力变化传感器和第二压力变化传感器的输出之间的差异。第一压力变化传感器和第二压力变化传感器具有至少根据空腔的容量或间隙的距离而提供等于或高于预定值的灵敏度作为有效相同频率特性的下限频率。第一压力变化传感器的间隙连通压力传感器的外部和第一压力变化传感器的腔的内部，第二压力变化传感器的间隙连通第一压力变化传感器的腔体的内部，第二压力变化传感器的空腔的内部。

143. 发明授权

US08541279B2 Method for manufacturing a semiconductor device having high-voltage and low-voltage transistors 有权
标题翻译：制造具有高电压和低压晶体管的半导体器件的方法
公开(公告)号：US08541279B2
公开(公告)日：2013-09-24
申请号：US12887846
申请日：2010-09-22
申请人： Yuichiro Kitajima
发明人： Yuichiro Kitajima
IPC分类号： H01L21/8234
CPC分类号： H01L27/088 , H01L21/823462
摘要： By covering ends of a field insulating film in a region where a MOS transistor having a relatively thin gate insulating film is formed with a relatively thick gate insulating film, a channel region of the MOS transistor having the relatively thin gate insulating film is set apart from an inversion-preventing diffusion layer formed under the field insulating film so as not to be influenced by film thickness fluctuation of the field insulating film, etching fluctuation of the relatively thick gate insulating film, and impurity concentration fluctuation at both sides of the channel due to the inversion-preventing diffusion layer.
摘要翻译：通过在具有相对厚的栅极绝缘膜形成具有相对较薄的栅极绝缘膜的MOS晶体管的区域中覆盖场绝缘膜的端部，具有相对较薄栅极绝缘膜的MOS晶体管的沟道区域与形成在场绝缘膜下面的不会受到场绝缘膜的膜厚度波动的影响，相对厚的栅极绝缘膜的蚀刻波动以及由于沟道两侧的杂质浓度波动引起的反转防止扩散层反转防止扩散层。

144. 发明申请

US20130241508A1 VOLTAGE REGULATOR 审中-公开
标题翻译：电压稳压器
公开(公告)号：US20130241508A1
公开(公告)日：2013-09-19
申请号：US13780708
申请日：2013-02-28
申请人： SEIKO INSTRUMENTS INC.
发明人： Osamu UEHARA
IPC分类号： G05F1/10
CPC分类号： G05F1/10 , G05F1/575
摘要： In a voltage regulator having: a reference voltage generation circuit which generates a reference voltage; an amplifier which amplifies and outputs a difference between the reference voltage and a divided voltage obtained by dividing a voltage output from an output transistor and controls a gate of the output transistor; an external terminal which receives a signal which externally turns on/off a circuit; and a start-up circuit which transmits the reference voltage to the amplifier, the improvement including: a voltage detection circuit which detects the voltage output from the output transistor; and a switch circuit which is connected to the start-up circuit and interrupts a current which flows through the start-up circuit in response to a signal from the voltage detection circuit.
摘要翻译：一种电压调节器，具有：产生参考电压的基准电压产生电路; 放大器，其放大并输出参考电压与通过分压从输出晶体管输出的电压而获得的分压的差，并控制输出晶体管的栅极; 外部端子，其接收外部接通/断开电路的信号; 以及将参考电压发送到放大器的启动电路，其改进包括：检测从输出晶体管输出的电压的电压检测电路; 以及开关电路，其连接到启动电路并且响应于来自电压检测电路的信号中断流过启动电路的电流。

145. 发明申请

US20130234565A1 PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE, AND RADIO-CONTROLLED TIMEPIECE 审中-公开
标题翻译：压电振动器，振荡器，电子器件和无线电控制时序
公开(公告)号：US20130234565A1
公开(公告)日：2013-09-12
申请号：US13791187
申请日：2013-03-08
申请人： SEIKO INSTRUMENTS INC.
发明人： Kiyoshi ARATAKE
IPC分类号： H01L41/047 , H01L41/29
CPC分类号： H01L41/047 , H01L41/29 , H03H9/1021 , H03H9/1042 , H03H9/21 , H03H2003/026 , Y10T29/42
摘要： Provided are a piezoelectric vibrator, an oscillator, an electronic device, and a radio-controlled timepiece capable of preventing lowering of an electrical characteristic of a routing electrode during the frequency adjustment with respect to a piezoelectric vibrator whose frequency can be adjusted by irradiating a laser beam onto a weight metal film formed on a distal end of a vibrating arm portion. In a piezoelectric vibrator, a routing electrode is arranged in an offset manner toward one side with respect to a center line of a base substrate in the lateral width direction, and a piezoelectric vibrating piece is arranged in an offset manner toward a side opposite to the routing electrode with respect to the center line of the base substrate in the lateral direction.
摘要翻译：提供一种压电振动器，振荡器，电子设备和无线电控制的钟表，其能够防止在相对于可以通过照射激光器来调节频率的压电振动器的频率调整期间降低布线电极的电特性射到形成在振动臂部分的远端上的重量金属膜上。在压电振动器中，布线电极相对于基底基板的横向宽度方向的中心线以偏移方式布置，并且压电振动片以偏移方式布置成朝向与布线电极相对于基底基板的中心线在横向上。

146. 发明授权

US08530102B2 Hydrogen generator 有权
标题翻译：氢发生器
公开(公告)号：US08530102B2
公开(公告)日：2013-09-10
申请号：US12930740
申请日：2011-01-14
申请人： Takafumi Sarata , Norimasa Yanase , Toru Ozaki , Tsuneaki Tamachi , Kazutaka Yuzurihara , Fumiharu Iwasaki
发明人： Takafumi Sarata , Norimasa Yanase , Toru Ozaki , Tsuneaki Tamachi , Kazutaka Yuzurihara , Fumiharu Iwasaki
IPC分类号： H01M8/06 , B01J7/00
CPC分类号： H01M8/065 , F17C11/005 , H01M8/04216 , H01M8/04388 , H01M8/04425 , H01M8/04753 , H01M8/04776 , Y02E60/321
摘要： A hydrogen generator has a reaction chamber that contains a complex hydride capable of reacting with an aqueous acid solution to generate hydrogen. A storage chamber contains an aqueous acid solution that is supplied through a supply pipe to the reaction chamber to react with the complex hydride to generate hydrogen. The total weight of water contained in the aqueous acid solution is 0.2 times or more, but 3 times or less, than the weight of the complex hydride. A control device controls the supplying of the aqueous acid solution through the supply pipe to the reaction chamber based on a reference pressure such that the aqueous acid solution is repeatedly supplied to the reaction chamber when the reference pressure is greater than the internal pressure within the reaction chamber and not supplied to the reaction chamber when the reference pressure is less than the reaction chamber internal pressure.
摘要翻译：氢气发生器具有包含能够与酸性水溶液反应产生氢气的复合氢化物的反应室。储存室含有酸性溶液，其通过供给管供给到反应室以与复合氢化物反应以产生氢。酸水溶液中所含的水的总重量是络合氢化物的重量的0.2倍以上，但为3倍以下。控制装置控制基于参考压力通过供应管将酸性水溶液供应到反应室，使得当参考压力大于反应中的内部压力时，将酸水溶液重复地供应到反应室并且当参考压力小于反应室内部压力时，不向反应室供应。

147. 发明申请

US20130221939A1 VOLTAGE REGULATOR 有权
标题翻译：电压稳压器
公开(公告)号：US20130221939A1
公开(公告)日：2013-08-29
申请号：US13772095
申请日：2013-02-20
申请人： SEIKO INSTRUMENTS INC.
发明人： Daiki ENDO , Yotaro NIHEI
IPC分类号： G05F1/10
CPC分类号： G05F1/10 , G05F1/575
摘要： There is provided a voltage regulator equipped with a reverse-current prevention function capable of ensuring safe performance without causing a large overshoot at an output terminal against a sharp fluctuation in source voltage. The voltage regulator provides a source voltage fluctuation detecting circuit for detecting a fluctuation in source voltage in a comparison circuit for comparing the source voltage with output voltage so that when the source voltage rises sharply, the current through constant current circuits for limiting the consumption current of the comparison circuit will be increased to improve the response characteristics.
摘要翻译：提供一种具有防逆转功能的电压调节器，能够确保安全性能，而不会在输出端子上产生大的过冲，从而防止电源电压的急剧波动。电压调节器提供源电压波动检测电路，用于检测比较电路中的源极电压的波动，用于将源极电压与输出电压进行比较，使得当源极电压急剧上升时，通过恒定电流电路的电流限制消耗电流将增加比较电路以提高响应特性。

148. 发明申请

US20130215724A1 PORTABLE APPARATUS AND PORTABLE TIMEPIECE 有权
标题翻译：便携式设备和便携式时钟
公开(公告)号：US20130215724A1
公开(公告)日：2013-08-22
申请号：US13738054
申请日：2013-01-10
申请人： SEIKO INSTRUMENTS INC.
发明人： Haruki HIRANUMA , Koremoto TAKEDA
IPC分类号： H01H9/20 , G04B3/00
CPC分类号： H01H9/20 , G04B3/001 , G04B3/043 , G04B3/046 , G04B37/106 , G04C3/001 , H01H3/12 , H01H13/06 , H01H13/52 , H01H2225/016
摘要： A pushbutton of a portable apparatus is locked against inward axial movement by engagement with a locking member when the locking member is unthreaded a distance A from the apparatus body and brought into abutment with a fixed stopper member. The pushbutton is released from its locked state when the locking member is threaded into the apparatus body and brought out of abutment with the stopper member and into abutment with the apparatus body. In its unlocked state, a head portion of the pushbutton is axially spaced a distance B from an opposedly facing portion of the locking member, wherein A≦B.
摘要翻译：便携式设备的按钮通过与锁定构件的接合而被锁定以防止向内的轴向运动，当锁定构件与设备主体脱离一定距离A并与固定的止动构件抵接时。当锁定构件被拧入装置主体中并且与止动构件抵接并与装置主体邻接时，该按钮从其锁定状态释放。在其解锁状态下，按钮的头部与锁定构件的相对的部分轴向间隔开距离B，其中A @ B。

149. 发明申请

US20130208573A1 PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE, AND RADIO-CONTROLLED TIMEPIECE 有权
标题翻译：压电振动片，压电振动器，振荡器，电子器件和无线电控制时序
公开(公告)号：US20130208573A1
公开(公告)日：2013-08-15
申请号：US13759235
申请日：2013-02-05
申请人： Seiko Instruments Inc.
发明人： Daishi ARIMATSU
IPC分类号： H01L41/107 , G04C9/00 , H03B5/32
CPC分类号： H01L41/107 , G04C9/02 , G04R20/10 , H03B5/32 , H03H9/1021 , H03H9/21
摘要： Provided are a piezoelectric vibrating piece, a piezoelectric vibrator, an oscillator, an electronic device, and a radio-controlled timepiece which can effectively suppress the vibration leakage while maintaining sufficient rigidity of the piezoelectric vibrating piece without making the piezoelectric vibrating piece large-sized. A chamfered portion is formed on corner portions of a connecting portion 21 on a narrow width portion side on both sides in the widthwise direction (Y direction). Due to such chamfered portions, a cross-sectional area (width size) of the connecting portion is gradually reduced toward the narrow width portion from a distal end side (vibrating arm portion side). The chamfered portion may be formed such that an angle θ with respect to side surfaces on both sides of the connecting portion becomes 60° (θ=60°).
摘要翻译：提供一种压电振动片，压电振动器，振荡器，电子装置和无线电控制的钟表，其能够在不使压电振动片大型化的同时保持压电振动片的足够的刚性的同时有效地抑制振动泄漏。在宽度方向（Y方向）两侧的窄宽度侧的连接部21的角部形成有倒角部。由于这种倒角部分，连接部分的横截面积（宽度尺寸）从前端侧（振动臂部分侧）朝向窄宽度部分逐渐减小。倒角部分可以形成为使得相对于连接部分两侧的侧表面的角度θ变为60°（θ= 60°）。

150. 发明申请

US20130207636A1 REFERENCE VOLTAGE GENERATOR 有权
标题翻译：参考电压发生器
公开(公告)号：US20130207636A1
公开(公告)日：2013-08-15
申请号：US13755545
申请日：2013-01-31
申请人： SEIKO INSTRUMENTS INC.
发明人： Hideo YOSHINO , Jun OSANAI , Masayuki HASHITANI , Yoshitsugu HIROSE
IPC分类号： G05F3/02
CPC分类号： G06F3/02 , G05F3/02 , G05F3/24 , H01L27/088 , H01L27/0883
摘要： Provided is a reference voltage generator having flat temperature characteristics. The reference voltage generator includes: a depletion mode MOS transistor (10) of a first conductivity type, which is connected to function as a current source and allows a constant current to flow; and an enhancement mode MOS transistor (20) of the first conductivity type, which has a diode connection, has a mobility substantially equal to a mobility of the depletion mode MOS transistor (10), and generates a reference voltage (VREF) based on the constant current. The depletion mode NMOS transistor (10) and the enhancement mode NMOS transistor (20) have substantially equal mobilities, and thus have substantially equal temperature characteristics so that the temperature characteristics of the reference voltage (VREF) become flat.
摘要翻译：提供具有平坦温度特性的参考电压发生器。参考电压发生器包括：第一导电类型的耗尽型MOS晶体管（10），其连接用作电流源并允许恒定电流流动; 和具有二极管连接的第一导电类型的增强型MOS晶体管（20）的迁移率基本上等于耗尽型MOS晶体管（10）的迁移率，并且基于恒流。耗尽型NMOS晶体管（10）和增强型NMOS晶体管（20）具有基本相等的迁移率，因此具有基本相等的温度特性，使得参考电压（VREF）的温度特性变得平坦。

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