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51. 发明授权

US06621868B1 Video communication system and video communication method 有权
标题翻译：视频通信系统和视频通信方式
公开(公告)号：US06621868B1
公开(公告)日：2003-09-16
申请号：US09260555
申请日：1999-03-02
申请人： Hideaki Kimata , Yasuhiro Tomita
发明人： Hideaki Kimata , Yasuhiro Tomita
IPC分类号： H04B166
CPC分类号： H04N21/658 , H04N19/107 , H04N19/61 , H04N19/89 , H04N21/6377
摘要： The present invention relates to a video communication system and a video communication method along with a computer readable recording medium which records the video communication program. When encoding the input picture, the encoded reference picture selecting unit 4 switches the reference picture to the latest previously encoded picture depending on the designation contents by the continuous reference designation data and the specified reference designation data sent from the continuous reference picture designation data sending unit 27 and the specified reference picture designation data sending unit 29 on the receiving side.
摘要翻译：本发明涉及视频通信系统和视频通信方法以及记录视频通信程序的计算机可读记录介质。当对输入图像进行编码时，编码参考图像选择单元4根据连续参考指定数据的指定内容和从连续参考图像指定数据发送单元发送的指定参考指定数据，将参考图像切换到最新的先前编码图像 27和接收侧的指定参考图像指定数据发送单元29。

52. 发明授权

US5838381A Image display apparatus capable of displaying personal computer signals and television signal by conversion into a signal of a higher number of pixels 失效
标题翻译：能够通过转换为更多数量的像素的信号而显示个人计算机信号和电视信号的图像显示装置
公开(公告)号：US5838381A
公开(公告)日：1998-11-17
申请号：US771313
申请日：1996-12-20
申请人： Yasuhiro Kasahara , Takaaki Matono , Koichi Sudo , Makoto Kitamura , Yasuhiro Tomita , Kouichi Sugimoto , Toshihiko Matsuzawa , Fumiyoshi Akiyama
发明人： Yasuhiro Kasahara , Takaaki Matono , Koichi Sudo , Makoto Kitamura , Yasuhiro Tomita , Kouichi Sugimoto , Toshihiko Matsuzawa , Fumiyoshi Akiyama
IPC分类号： H04N5/66 , G09G3/20 , G09G3/36 , G09G5/00 , H04N7/01 , H04N7/12 , H04N9/64
CPC分类号： G09G5/005 , G09G5/00 , H04N7/0137 , H04N7/125 , H04N9/641 , G09G2310/0229 , G09G2340/0407 , G09G2340/125 , G09G3/3648 , G09G5/006
摘要： The present invention aims at providing an image display apparatus capable of displaying both a television signal and an image signal supplied from a personal computer with a high picture quality on a high definition display unit having 1024 by 768 pixels. In order to achieve this object, an image display apparatus according to the present invention includes an NTSC-VGA conversion circuit for converting a television signal to a signal having 640 by 480 pixels and corresponding to the non-interlacing VGA standard, a switch unit for selecting and outputting either the signal outputted from the NTSC-VGA conversion circuit and an inputted image signal from a personal computer, and a VGA-XGA conversion circuit for converting a number of pixels of a signal outputted from the switch unit to a number of pixels 1024 by 768 substantially equivalent to the number of the display unit.
摘要翻译：本发明旨在提供一种图像显示装置，其能够在具有1024×768像素的高分辨率显示单元上显示具有高图像质量的个人计算机提供的电视信号和图像信号。为了实现该目的，根据本发明的图像显示装置包括NTSC-VGA转换电路，用于将电视信号转换为具有640×480像素且对应于非隔行VGA标准的信号，用于选择并输出从NTSC-VGA转换电路输出的信号和来自个人计算机的输入图像信号;以及VGA-XGA转换电路，用于将从开关单元输出的信号的像素数量转换为像素数 1024×768，基本上等于显示单元的数量。

53. 发明授权

US5661413A Processor utilizing a low voltage data circuit and a high voltage controller 失效
标题翻译：处理器利用低压数据电路和高电压控制器
公开(公告)号：US5661413A
公开(公告)日：1997-08-26
申请号：US461403
申请日：1995-06-05
申请人： Yasuhiro Tomita , Toshiyuki Shono , Hirokazu Yonezawa
发明人： Yasuhiro Tomita , Toshiyuki Shono , Hirokazu Yonezawa
IPC分类号： H01L21/822 , H01L27/04 , H03K19/00 , H03K19/0185
CPC分类号： H03K19/0008
摘要： A data operating circuit in which a logic combinatorial circuit and a transfer gate are built, and a controller for controlling the data operating circuit are disposed. The controller includes a drive unit for applying a drive signal to a gate of an N-channel transistor included in the transfer gate, and a control unit for controlling the operation of the drive unit. The data operating circuit is supplied with a first voltage via a first power supply line, and the controller is supplied with a second voltage that has a higher voltage value than the first voltage. A signal line for transferring an output signal of the data operating circuit to the controller is provided with a level converter for increasing the level of the output signal of the data operating circuit to a level required for the operation of the control unit. As a result, a timing skew of the transfer gate can be retained small while minimizing power consumption of the data operating circuit.
摘要翻译：设置有逻辑组合电路和传输门的数据操作电路和用于控制数据操作电路的控制器。该控制器包括用于将驱动信号施加到包括在传送门中的N沟道晶体管的栅极的驱动单元和用于控制驱动单元的操作的控制单元。经由第一电源线向数据操作电路提供第一电压，并且向控制器提供具有比第一电压更高的电压值的第二电压。用于将数据操作电路的输出信号传送到控制器的信号线设置有用于将数据操作电路的输出信号的电平增加到控制单元的操作所需的电平的电平转换器。结果，传输门的定时偏移可以保持较小，同时最小化数据操作电路的功耗。

54. 发明授权

US5191405A Three-dimensional stacked LSI 失效
标题翻译：三维堆叠LSI
公开(公告)号：US5191405A
公开(公告)日：1993-03-02
申请号：US452337
申请日：1989-12-19
申请人： Yasuhiro Tomita , Yoshiyuki Takagi , Shigenobu Akiyama , Kenichi Yamazaki
发明人： Yasuhiro Tomita , Yoshiyuki Takagi , Shigenobu Akiyama , Kenichi Yamazaki
IPC分类号： H01L23/48 , H01L23/528 , H01L27/06
CPC分类号： H01L27/0688 , H01L23/481 , H01L23/5286 , H01L2924/0002
摘要： Disclosed is a three-dimensionally stacked LSI having a plurality of integrated-circuit layers stacked together, each of which is equipped with a plurality of circuit elements. Each of the circuit elements are equipped a power terminal of its own, which is connected through interlayer via-hole wiring to the power wiring of the uppermost integrated-circuit layer. The power wiring of the uppermost integrated-circuit layer is formed of a metal exhibiting a low electrical resistance, for example, Al, whereas the metal wirings of the other layers, which are exposed to high temperatures when forming the upper layers, are formed of W.

55. 发明授权

US5105235A Semiconductor integrated circuit having light emitting MOS devices 失效
标题翻译：具有发光MOS器件的半导体集成电路
公开(公告)号：US5105235A
公开(公告)日：1992-04-14
申请号：US630030
申请日：1990-12-19
申请人： Yasuhiro Tomita
发明人： Yasuhiro Tomita
IPC分类号： H01L27/15
CPC分类号： H01L27/15
摘要： The light emitting device has a series circuit comprised of a MOS transistor and a P.sup.+ N.sup.+ junction. When a voltage greater than the breakdown voltage of the P.sup.+ N.sup.+ junction is applied to this series circuit, as well as putting the MOS transistor into a conductive state, the P.sup.+ N.sup.+ junction breaks down allowing a break-down current to flow, and weak light is generated from the P.sup.+ N.sup.+ junction. Since this light emitting device can be produced in nearly the same size as an MOS transistor, using a conventional CMOS technique, it can be integrated into a chip with a high integration level, and the integration of the light emitting device causes almost no drop in the integration level. When this light emitting device is integrated in a semiconductor integrated circuit, the state of the circuit can be easily monitored by observing the light pattern of the device.
摘要翻译：发光器件具有由MOS晶体管和P + N +结构成的串联电路。当大于P + N +结的击穿电压的电压被施加到该串联电路时，以及将MOS晶体管置于导通状态，则P + N +结断裂，允许分解电流流动，以及从P + N +结产生弱光。由于该发光器件可以以与MOS晶体管大致相同的尺寸生产，所以使用传统的CMOS技术，可将其集成到具有高集成度的芯片中，并且发光器件的集成几乎不会下降整合水平。当该发光器件集成在半导体集成电路中时，可以通过观察器件的光图来容易地监视电路的状态。

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