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公开(公告)号：US5633176A
公开(公告)日：1997-05-27
申请号：US463687
申请日：1995-06-05
IPC分类号： G02F1/1362 , H01L27/12 , H01L21/84 , H01L21/304
CPC分类号： G02F1/13454 , H01L27/12 , H01L27/1203 , G02F2001/136281 , G02F2202/105 , Y10S438/977
摘要： A semiconductor substrate is utilized to integrally form a drive circuit and a pixel array to produce a transparent semiconductor device for a light valve comprising a pixel array region and a drive circuit region on a major face of the semiconductor substrate. A stopper film is formed on the major face of the semiconductor substrate at the pixel array region, and a pixel array is formed over the silicon oxide stopper film. A drive circuit is formed on the drive circuit region, and silicon oxide posts are embedded in the major face of the semiconductor substrate at the drive circuit region. A thickness of the semiconductor substrate is then selectively removed from a back face opposite to the major face thereof to reach the stopper film. After the selective removing step, the portion of the semiconductor substrate under the pixel region is completely removed while a portion of the semiconductor substrate under the drive circuit region remains.
摘要翻译： 半导体衬底被用于整体形成驱动电路和像素阵列以产生用于光阀的透明半导体器件，其包括在半导体衬底的主面上的像素阵列区域和驱动电路区域。 在像素阵列区域的半导体基板的主面上形成有阻挡膜，在氧化硅阻挡膜上形成像素阵列。 在驱动电路区域上形成驱动电路，在驱动电路区域，氧化硅柱嵌入半导体基板的主面。 然后从与其主面相反的背面选择性地去除半导体衬底的厚度以到达阻挡膜。 在选择性去除步骤之后，半导体衬底在像素区域下方的部分被完全去除，而驱动电路区域下的半导体衬底的一部分保留。
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公开(公告)号：US5574292A
公开(公告)日：1996-11-12
申请号：US57986
申请日：1993-05-05
IPC分类号： H01L29/78 , G02F1/1362 , H01L27/12 , H01L29/786 , H01L33/00
CPC分类号： G02F1/13454 , H01L27/1203 , H01L29/78609 , H01L29/78621 , G02F2202/105
摘要： A semiconductor device has an integrated circuit formed in a monosilicon layer provided on an electrically insulative material. The monosilicon layer has an integrated circuit formed thereon, and a passivation film covers the integrated circuit. A support member is fixed to the electrically insulative material through an adhesive layer to support the monosilicon layer. The integrated circuit comprises an MIS transistor having a source region, drain region, and channel region formed in the monosilicon layer. The semiconductor device is suitable for use in a high speed, high capacity liquid crystal light valve having a structure where a pixel switching element group and a peripheral driver circuit are formed integrally on a common substrate.
摘要翻译： 半导体器件具有形成在设置在电绝缘材料上的单硅层中的集成电路。 单晶硅层具有形成在其上的集成电路，钝化膜覆盖集成电路。 支撑构件通过粘合剂层固定到电绝缘材料以支撑单硅层。 集成电路包括具有形成在单硅层中的源极区，漏极区和沟道区的MIS晶体管。 该半导体装置适用于具有像素开关元件组和周边驱动电路一体地形成在共同的基板上的结构的高速，高容量的液晶光阀。
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公开(公告)号：US5572045A
公开(公告)日：1996-11-05
申请号：US460538
申请日：1995-06-02
申请人： Kunihiro Takahashi , Yoshikazu Kojima , Hiroaki Takasu , Nobuyoshi Matsuyama , Hitoshi Niwa , Tomoyuki Yoshino , Tsuneo Yamazaki
发明人： Kunihiro Takahashi , Yoshikazu Kojima , Hiroaki Takasu , Nobuyoshi Matsuyama , Hitoshi Niwa , Tomoyuki Yoshino , Tsuneo Yamazaki
IPC分类号： H01L29/78 , G02F1/1335 , G02F1/1362 , H01L21/336 , H01L21/762 , H01L21/77 , H01L21/84 , H01L29/786 , H01L33/00
CPC分类号： G02F1/13454 , H01L21/76264 , H01L27/1214 , H01L27/1266 , H01L29/66772 , H01L29/78648 , G02F1/133512 , G02F2001/13613 , G02F2202/105 , H01L21/76289 , H01L2221/68363 , Y10S148/012 , Y10S148/135
摘要： Herein disclosed are a semiconductor device having a double-side wiring structure, in which a single crystal semiconductor thin film formed integrally with transistor elements is laminated on an insulating thin film and is formed with through holes and in which the insulating thin film is formed on its back with electrodes and a shielding film, and a light valve device using the semiconductor device. Over the single crystal semiconductor thin film, there are formed switching elements of transistors, pixel electrodes connected electrically with the switching elements, and drive circuits for scanning and driving the switching elements. Also disclosed is a miniature highly dense light valve device. In this light valve device, an electrooptical substance is arranged between a multi-layer substrate, which is formed with electrodes and a shielding film at the opposed side of the insulating film to the side formed with the grouped elements through the insulating film, and a transparent opposite substrate, so that the optical transparency of the electrooptical substance is controlled by the switching elements.
摘要翻译： 这里公开了具有双面布线结构的半导体器件，其中与绝缘薄膜层叠与晶体管元件一体形成的单晶半导体薄膜并形成有通孔，并且其中形成绝缘薄膜 其背面具有电极和屏蔽膜，以及使用该半导体器件的光阀装置。 在单晶半导体薄膜上形成晶体管的开关元件，与开关元件电连接的像素电极以及用于扫描和驱动开关元件的驱动电路。 还公开了一种微型高密度光阀装置。 在该光阀装置中，在形成有电极的多层基板和通过绝缘膜形成有分组元件的一侧的绝缘膜的相对侧的屏蔽膜之间设置电光物质， 透明的相对基板，使得电光物质的光学透明度由开关元件控制。
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公开(公告)号：US4771202A
公开(公告)日：1988-09-13
申请号：US485629
申请日：1983-04-18
申请人： Kunihiro Takahashi
发明人： Kunihiro Takahashi
CPC分类号： H03H3/04 , G04F5/063 , H03H9/215 , H03H2003/0492
摘要： A piezoelectric coupled mode turning fork using the fundamental vibration of a flexural mode coupled with the fundamental mode of torsion. The fundamental frequency of the torsional mode is adjusted by masses near the side edges of the tine tips, and the fundamental frequency of the flexural mode being adjusted by masses near the center of the tine tips which are nodes of the fundamental torsional mode.
摘要翻译： 使用与基本扭转模式相结合的弯曲模式的基本振动的压电耦合模式转动叉。 扭转模式的基本频率通过靠近尖端侧边缘的质量进行调整，并且弯曲模式的基本频率由作为基本扭转模式的节点的尖端中心附近的质量进行调整。
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公开(公告)号：US4748315A
公开(公告)日：1988-05-31
申请号：US5846
申请日：1987-01-21
CPC分类号： F27D99/0006 , C23C14/243 , C23C14/26 , H05B3/64 , F27D2099/0008
摘要： A molecular beam source suppresses a temperature fall at the opening of a crucible, to make a temperature distribution within the crucible uniform and to prevent the phenomenon of bumping of a source substance, whereby the quality of an evaporated film can be enhanced. The source includes a heater disposed around the crucible which is formed of straight parts and U-shaped end parts continuously repeated at equal intervals. The straight parts are arranged so as to extend in a vertical direction of the crucible and the U-shaped end parts are bent outwards at outer-peripheral positions of the opening of the crucible.
摘要翻译： 分子束源抑制坩埚开口处的温度下降，使得坩埚内的温度分布均匀，并且防止源物质的碰撞现象，从而可以提高蒸发膜的质量。 源包括设置在坩埚周围的加热器，该加热器由直的部分和以相等的间隔连续重复的U形端部部分形成。 直线部分布置成在坩埚的垂直方向上延伸，并且U形端部在坩埚的开口的外周位置向外弯曲。
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公开(公告)号：US4501717A
公开(公告)日：1985-02-26
申请号：US515894
申请日：1983-07-21
申请人： Shinya Tsukamoto , Kunihiro Takahashi , Akira Doi
发明人： Shinya Tsukamoto , Kunihiro Takahashi , Akira Doi
摘要： This invention provides a process for producing a high quality powdered alloy such as cemented carbides, cermets, ceramics and iron-containing sintered alloys by sintering, characterized in that the sintering is carried out in a plasma gas atmosphere of H.sub.2, N.sub.2, CO, He and/or Ar.
摘要翻译： 本发明提供一种通过烧结来生产高质量的粉末状合金如硬质合金，金属陶瓷和含铁烧结合金的方法，其特征在于，在H 2，N 2，CO，He的等离子体气体气氛中进行烧结 和/或Ar。
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公开(公告)号：US4247797A
公开(公告)日：1981-01-27
申请号：US33229
申请日：1979-04-25
CPC分类号： H03H9/02157 , H03H9/02023
摘要： A rectangular AT-cut quartz resonator comprising a quartz crystal plate rotated about 35.degree. around the X-axis, has dimensional ratios w/t and l/t respectively in the range of 3.1 to 3.7 and 14.5 to 16.2, where the length l, width w and thickness t are respectively along the X-axis, Z-axis, and Y-axis.
摘要翻译： 包括围绕X轴旋转约35度的石英晶体板的矩形AT切割石英谐振器的尺寸比w / t和l / t分别在3.1至3.7和14.5至16.2的范围内，其中长度l， 宽度w和厚度t分别沿着X轴，Z轴和Y轴。
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公开(公告)号：US06759766B2
公开(公告)日：2004-07-06
申请号：US10315153
申请日：2002-12-10
IPC分类号： H02M318
CPC分类号： B41J2/04541 , B41J2/04548 , B41J2/04581
摘要： A power supply apparatus includes a boost circuit and a switch circuit. The boost circuit has rectifying elements and charge storage elements associated with the rectifying elements, and outputs a boosted voltage by sequentially cumulating charges in the charge storage elements in accordance with an AC input signal. The switch circuit switches a polarity of boosting in cumulating the charges in the charge storage elements. The boost circuit includes a circuit part that supplies charges to be sequentially cumulated in positive and negative directions in accordance with the AC input signal.
摘要翻译： 电源装置包括升压电路和开关电路。 升压电路具有与整流元件相关联的整流元件和电荷存储元件，并且通过根据AC输入信号依次累积电荷存储元件中的电荷而输出升压电压。 开关电路在累积电荷存储元件中的电荷时切换升压的极性。 升压电路包括根据AC输入信号在正向和负向依次累加的电荷的电路部分。
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公开(公告)号：US06204836B1
公开(公告)日：2001-03-20
申请号：US08239730
申请日：1994-05-09
IPC分类号： G09G336
CPC分类号： G09G3/006 , G09G3/3677 , G09G3/3688 , G09G2310/0281 , G09G2330/12
摘要： A dense display may be provided with an internal defect detection circuit to enhance production yield. A plurality of pixels, each including thin film transistors and liquid crystal cells driven by driving electrodes, are arranged in a matrix form and scanned by a plurality of control signal lines and a plurality of image signal lines. A control signal line driving circuit is formed of shift registers having one bit per signal line, and sample-and-hold circuits. An inspection circuit is provided with plural switching elements, each having a first terminal connected to a respective image signal line, a second terminal connected to an inspection output line and a third terminal receptive of an inspection control input signal for controlling an electrical connection between the first and second terminals. In accordance with this configuration, inspection of individual signal lines may be achieved and the inspection control input signal may be internally or externally generated. Moreover, similar detection circuitry may be used to detect defects in the control signal lines and, in this manner, defects may be located to the individual pixel level.
摘要翻译： 密集显示器可以设置有内部缺陷检测电路，以提高产量。 多个像素，每个包括薄膜晶体管和由驱动电极驱动的液晶单元，以矩阵形式布置并被多个控制信号线和多个图像信号线扫描。 控制信号线驱动电路由每个信号线一位的移位寄存器和采样保持电路构成。 一个检查电路设置有多个开关元件，每个开关元件具有连接到相应图像信号线的第一端子，连接到检查输出线的第二端子和接受检查控制输入信号的第三端子，用于控制第 第一和第二终端。 根据该结构，可以实现各个信号线的检查，并且检查控制输入信号可以在内部或外部产生。 此外，类似的检测电路可以用于检测控制信号线中的缺陷，并且以这种方式，可以将缺陷定位到各个像素级。
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公开(公告)号：US5987330A
公开(公告)日：1999-11-16
申请号：US560681
申请日：1995-11-20
申请人： Katsuhiko Otsuji , Hiroyuki Ishida , Hideo Hikiuma , Kunihiro Takahashi , Yuzo Ishida , Takahiro Kudo , Masayasu Fujino
发明人： Katsuhiko Otsuji , Hiroyuki Ishida , Hideo Hikiuma , Kunihiro Takahashi , Yuzo Ishida , Takahiro Kudo , Masayasu Fujino
CPC分类号： H04M1/72505
摘要： A cordless telephone set having various functions, such as transplantation, secrecy, repeated display and compressed display function is disclosed. A control circuit of a main unit and a control circuit of a subunit of the cordless telephone set are preprogrammed to realize a transplantation function for transplanting functions of the digital telephone set to the cordless telephone set, a secrecy function for preventing the digital telephone set from eavesdropping on communication conducted through the cordless telephone set, a repeated display function for repeatedly displaying a display message received from digital switching equipment when the subunit Y issues no answer to a call, and a compressed display function for displaying, in a compressed manner, a display message received from the digital switching equipment.
摘要翻译： 公开了具有各种功能的无绳电话机，例如移植，保密，重复显示和压缩显示功能。 无绳电话机的子单元的主单元和控制电路的控制电路被预编程，以实现用于将数字电话机的功能移植到无绳电话机的移植功能，用于防止数字电话机 窃听通过无绳电话机进行的通信时，重复显示功能，用于在子单元Y不发出对呼叫的应答时重复显示从数字交换设备接收的显示消息;以及压缩显示功能，用于以压缩的方式显示 从数字交换设备接收的显示消息。
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