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1.发明授权公开(公告)号：US06668467B2
公开(公告)日：2003-12-30
申请号：US09907771
申请日：2001-07-19
IPC分类号： G01B1122
CPC分类号： G01D5/347 , G01D5/34715 , Y10T29/49002 , Y10T29/49007
摘要： There is provided a displacement measuring apparatus efficiently productive and easily applicable to high precise measurement of displacement with contact probe detection for hardly-measurable works in the art such as micro-works and deep parts in complicated structures. A scale member includes a spindle and a scale both supported by a parallel leaf spring movable on a scale substrate. The spindle is arranged in coaxial with a measurement axis in the scale member. The L & S slit-processed scale is integrated with the spindle and supported by the parallel leaf spring to move together with the spindle along the measurement axis. The spindle, scale and parallel leaf spring are coupled to the scale substrate interposing an anchor of the parallel leaf spring therebetween. The spindle, scale and parallel leaf spring are formed in an integral structure and only the anchor contacts the scale substrate while the spindle, scale and parallel leaf spring slightly float from the scale substrate. A displacement sensor comprises a sensor substrate arranged opposite to the scale substrate. A light source and a photosensitive device are located on the sensor substrate.
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2.发明授权Bipolar transistor with collector diffusion layer formed deep in the substrate 失效具有集电极扩散层的双极晶体管形成在衬底的深处公开(公告)号：US06469366B1
公开(公告)日：2002-10-22
申请号：US09714112
申请日：2000-11-17
IPC分类号： H01L27082
CPC分类号： H01L29/0821 , H01L27/0705 , H01L29/732
摘要： A semiconductor device allowing reduction in area occupied by a bipolar transistor as well as a method of manufacturing the same are obtained. The semiconductor device includes a substrate, first conductivity type regions, a collector region, base regions and emitter regions. The first conductivity type region is formed on the substrate, and has a main surface. The collector region is formed in the first conductivity type region. The base region is located in the first conductivity type region and on the collector region. The emitter region is located in the first conductivity type region and on the base region. The first conductivity type region is provided with grooves extending to the collector region, and isolation grooves disposed around a vertical bipolar transistor. The grooves are filled with conductors of the second conductivity type. The isolation grooves are filled with isolation conductors of the second conductivity type.
摘要翻译： 可以获得允许减小由双极晶体管占据的面积的半导体器件及其制造方法。 半导体器件包括衬底，第一导电类型区域，集电极区域，基极区域和发射极区域。 第一导电类型区域形成在基板上，并且具有主表面。 集电极区域形成在第一导电类型区域中。 基极区域位于第一导电类型区域和集电极区域。 发射极区域位于第一导电类型区域和基极区域中。 第一导电类型区域设置有延伸到集电极区域的沟槽和设置在垂直双极晶体管周围的隔离沟槽。 凹槽填充有第二导电类型的导体。 隔离槽填充有第二导电类型的隔离导体。
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公开(公告)号：US06600231B2
公开(公告)日：2003-07-29
申请号：US09851994
申请日：2001-05-10
申请人： Atsushi Tominaga
发明人： Atsushi Tominaga
IPC分类号： H01L2348
CPC分类号： H01L24/81 , H01L23/13 , H01L24/48 , H01L27/14634 , H01L33/483 , H01L33/62 , H01L2224/05599 , H01L2224/16 , H01L2224/16225 , H01L2224/48091 , H01L2224/81801 , H01L2224/85399 , H01L2924/00014 , H01L2924/01005 , H01L2924/01013 , H01L2924/01033 , H01L2924/01046 , H01L2924/01056 , H01L2924/12041 , H01L2924/12042 , H01L2924/12043 , H01L2924/14 , H01L2924/15153 , H01L2924/15157 , H01L2924/15165 , H01L2924/19043 , H01L2924/30105 , H01L2924/00 , H01L2224/45015 , H01L2924/207 , H01L2224/45099
摘要： An implementation base (10) is formed of a silicon substrate (11) having a recess (12) on a surface. Wire layers (13) are formed on the silicon substrate (11), continuously extending from the bottom of and via the side of the recess (12) to the top surface. A semiconductor chip (14) is implemented in the recess (12) of the implementation base (10) in a flip-chip manner to configure a functional device unit.
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公开(公告)号：US06593757B2
公开(公告)日：2003-07-15
申请号：US10291630
申请日：2002-11-12
IPC分类号： G01R2726
CPC分类号： G01D5/2415
摘要： A transmission electrode 10 and a detection electrode 12 are placed in an electrode section of a sensor and are capacity-coupled with a reception electrode placed on an opposed scale. Capacity change between the transmission electrode 10 and the reception electrode caused by displacement is detected with the detection electrode 12. A plurality of signals different in phase are supplied to the transmission electrode 10. The signal lines are wired like a zigzag using an upper layer and a lower layer and the distances between the signal lines and the detection electrode 12 are made substantially equal for making uniform the crosstalk amounts relative to the detection electrode 12.
摘要翻译： 传输电极10和检测电极12放置在传感器的电极部分中，并且与放置在相对的标尺上的接收电极进行电容耦合。 通过检测电极12检测发射电极10与接收电极之间的容量变化。多个不同相位的信号被提供给发送电极10.信号线使用上层线状地进行线锯， 使信号线和检测电极12之间的距离基本相等，以使得相对于检测电极12的串扰量均匀。
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公开(公告)号：US20090267803A1
公开(公告)日：2009-10-29
申请号：US12385543
申请日：2009-04-10
申请人： Atsushi Tominaga , Takashi Kanno
发明人： Atsushi Tominaga , Takashi Kanno
IPC分类号： H03M1/22
CPC分类号： G01D5/34707
摘要： A scale for a photoelectric encoder effectively protects the base of the scale from corrosion, rust, and flaws. The scale includes a base, a light-absorbing layer including a DLC layer formed on at least one surface of the base, and light-reflecting layers with a higher reflectance than that of the light-absorbing layer with respect to light falling within a wavelength range and formed into a grating on the light-absorbing layer.
摘要翻译： 光电编码器的刻度盘可有效保护刻度尺的基座免受腐蚀，锈蚀和缺陷的影响。 标尺包括基底，包含形成在基底的至少一个表面上的DLC层的光吸收层和相对于光在波长内的光的反射率高于光吸收层的光反射层 在光吸收层上形成光栅。
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公开(公告)号：US20070127725A1
公开(公告)日：2007-06-07
申请号：US11602840
申请日：2006-11-20
IPC分类号： H04H5/00
CPC分类号： H05K1/141 , H04B1/40 , H05K1/0237 , H05K1/182 , H05K3/3442 , H05K2201/09072 , H05K2201/10371 , H05K2203/1572
摘要： On the side of a first main surface of a module base, a transmitter is provided which includes wiring patterns formed on the first main surface and electronic components provided on the wiring patterns. On the side of a second main surface of the module base, a receiver is provided which includes wiring patterns formed on the second main surface and electronic components provided on the wiring patterns. A motherboard has an opening formed therein, and an electronic circuit module is mounted on the motherboard, with the receiver inserted into the opening.
摘要翻译： 在模块基座的第一主表面侧，设置有包括形成在第一主表面上的布线图案和设置在布线图案上的电子部件的发送器。 在模块基座的第二主表面侧，设置有包括形成在第二主表面上的布线图案和设置在布线图案上的电子部件的接收器。 母板具有形成在其中的开口，并且电子电路模块安装在母板上，接收器插入开口中。
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7.发明授权公开(公告)号：US07050774B2
公开(公告)日：2006-05-23
申请号：US10345640
申请日：2003-01-16
申请人： Atsushi Tominaga
发明人： Atsushi Tominaga
CPC分类号： H03G3/3052
摘要： A first AGC voltage and a second AGC voltage are taken from the final stage of a radio-frequency circuit and the output side of a bandpass filter, respectively, and the gain of the radio-frequency circuit is controlled on the basis of the two AGC voltages. The pass-band width of the bandpass filter is approximately two times greater than the frequency interval of FM broadcast signals. The second AGC voltage is set higher than the first AGC voltage in the pass-band of the bandpass filter.
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公开(公告)号：US5831328A
公开(公告)日：1998-11-03
申请号：US890683
申请日：1997-07-09
IPC分类号： H01L29/73 , H01L21/331 , H01L21/8226 , H01L27/02 , H01L27/082 , H01L29/732 , H01L27/102 , H01L29/70 , H01L31/11
CPC分类号： H01L27/0233
摘要： A semiconductor device in which at least one IIL transistor is formed, the semiconductor device having, a base region (6) provided against a semiconductor substrate (1), a plurality of collector regions (9) formed in the base region (6), each of the collector regions (9) aligning in a direction parallel to a spreading surface of the semiconductor substrate (1), and a metal wiring having a plurality of contact portions (10), each of the contact portions being connected electrically to predetermined one of the collector regions (9), characterized in that, each of the contact portions of the metal wiring (10) is connected electrically to the collector region (9) corresponding thereto via a polysilicon cap (11) formed so as to cover the collector region (9).
摘要翻译： 一种半导体器件，其中形成有至少一个IIL晶体管，所述半导体器件具有：设置在半导体衬底（1）上的基极区域（6），形成在所述基极区域（6）中的多个集电极区域（9） 每个所述集电极区域（9）在与所述半导体衬底（1）的扩展表面平行的方向上对准，以及金属布线，其具有多个接触部分（10），每个所述接触部分电连接到预定的一个 的集电极区域（9），其特征在于，金属布线（10）的每个接触部分经由形成为覆盖集电体的多晶硅盖（11）电连接到与其对应的集电极区域（9） 区域（9）。
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公开(公告)号：US20090316155A1
公开(公告)日：2009-12-24
申请号：US12227431
申请日：2007-06-01
申请人： Toru Yaku , Atsushi Tominaga
发明人： Toru Yaku , Atsushi Tominaga
CPC分类号： G01D5/34746 , G01D5/347 , G01D5/34707 , G01D5/34792
摘要： A reflection type encoder, which receives a plurality of light-receiving signals from a single scale, includes a light source, a scale having a plurality of patterns formed thereon to which light is irradiated from the light source, and a light-receiving element for receiving light reflected from each of the plurality of patterns, wherein a plurality of patterns each having different thicknesses are formed on a single track of the scale by using a dielectric substance, light of a plurality of wavelengths each having different brightnesses in accordance with differences in the thickness of the dielectric substance is irradiated from the light source, and a light-receiving signal is obtained for the respective thicknesses of the dielectric substance. Therefore, the scale can be downsized by overlapping a plurality of patterns on the same track.
摘要翻译： 从单一尺度接收多个光接收信号的反射型编码器包括光源，其上形成有从光源照射光的多个图案的标尺和用于 接收从所述多个图案中的每一个反射的光，其中通过使用电介质物质在所述刻度的单个轨道上形成各自具有不同厚度的多个图案，所述多个波长的光根据不同的亮度而具有不同的亮度 从光源照射电介质的厚度，得到电介质的厚度的光接收信号。 因此，可以通过在同一轨道上重叠多个图案来缩小尺度。
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公开(公告)号：US20070102810A1
公开(公告)日：2007-05-10
申请号：US11557141
申请日：2006-11-07
IPC分类号： H01L23/34
CPC分类号： G01P1/023 , B81B7/0074 , B81B7/02 , G01C21/16 , G01D11/245 , G01D21/02 , G01P15/0802 , G01P15/125 , G01P15/18
摘要： A sensor block that includes a plurality of sensor chips in combination. Each sensor chip includes a semiconductor substrate having a detection unit formed therein, and two glass substrates bonded to both sides of the semiconductor substrate. One of the glass substrates is shared among the sensor chips and serves as a base block to support the sensor chips.
摘要翻译： 一种组合地包括多个传感器芯片的传感器块。 每个传感器芯片包括具有形成在其中的检测单元的半导体基板，以及两个结合到半导体基板两侧的玻璃基板。 其中一个玻璃基板在传感器芯片之间共享，并作为支撑传感器芯片的基座。
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