专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US06985198B2 Projection type optical display system 有权
公开(公告)号：US06985198B2
公开(公告)日：2006-01-10
申请号：US10445031
申请日：2003-05-27
申请人： Yasuhiro Kume , Takashi Kurihara , Hiroshi Nakanishi
发明人： Yasuhiro Kume , Takashi Kurihara , Hiroshi Nakanishi
IPC分类号： G02F1/1335
CPC分类号： H04N9/3108 , G02F1/133634
摘要： A projection type optical display system includes: a light source; at least one liquid crystal panel for modulating light that has been emitted from the light source; and a projection optical system for projecting the light that has gone out of the at least one liquid crystal panel. The liquid crystal panel includes: a liquid crystal layer; a first polarizer and a second polarizer, which are provided on the light incoming side and the light outgoing side of the liquid crystal layer, respectively; a first uniaxial optical compensator, which is provided between the liquid crystal layer and the first polarizer; a first biaxial optical compensator, which is provided between the first uniaxial optical compensator and the first polarizer; and a second biaxial optical compensator, which is provided between the liquid crystal layer and the second polarizer.

22. 发明申请

US20050114883A1 Information providing method, information providing apparatus, and computer-readable recording medium with information providing program recorded thereon 审中-公开
标题翻译：信息提供方法，信息提供装置和记录有信息提供程序的计算机可读记录介质
公开(公告)号：US20050114883A1
公开(公告)日：2005-05-26
申请号：US10853278
申请日：2004-05-26
申请人： Satoshi Nagai , Toshihiro Kodaka , Hirokazu Hanno , Takashi Kurihara , Mitsuru Nakajima
发明人： Satoshi Nagai , Toshihiro Kodaka , Hirokazu Hanno , Takashi Kurihara , Mitsuru Nakajima
IPC分类号： G06F17/30 , G06Q10/00 , G06Q30/02 , G06Q30/06 , G06Q50/00 , G07F19/00 , H04N7/173 , H04N7/025 , H04N7/10
CPC分类号： H04N21/47805 , G07F19/20 , G07F19/201 , H04N21/2543 , H04N21/2547 , H04N21/4722 , H04N21/47815 , H04N21/4782 , H04N21/812
摘要： An information providing method includes the steps of receiving pieces of terminal identifying information and pieces of user identifying information from a plurality of terminal devices, identifying user attributes for each of the pieces of user identifying information by referring to a user management table containing correspondences between the user identifying information and user attributes, by referring to an information management table containing correspondences among user attributes, provided information, and related information, extracting pieces of provided information and pieces of related information for each of the user attributes, outputting, for each of the pieces of user identifying information, the extracted provided information to terminal devices identified by corresponding pieces of the terminal identifying information, and displaying the extracted related information on a screen of a screen device.
摘要翻译：信息提供方法包括以下步骤：从多个终端设备接收终端识别信息和用户识别信息，通过参考包含用户识别信息中的对应关系的用户管理表来识别用户识别信息中的每一个的用户属性用户识别信息和用户属性，通过参考包含用户属性，提供的信息和相关信息之间的对应关系的信息管理表，提取每个用户属性的提供的信息和相关信息，将所提取的提供信息提供给由终端识别信息的相应部分标识的终端装置，并将所提取的相关信息显示在屏幕装置的屏幕上。

23. 发明申请

US20050105016A1 Image shifting device, image display, liquid crystal display, and projection image display 有权
标题翻译：图像移位装置，图像显示，液晶显示和投影图像显示
公开(公告)号：US20050105016A1
公开(公告)日：2005-05-19
申请号：US10496802
申请日：2002-11-28
申请人： Takashi Kurihara , Yasuhiro Kume , Hiroshi Nakanishi , Kazuhiko Tamai
发明人： Takashi Kurihara , Yasuhiro Kume , Hiroshi Nakanishi , Kazuhiko Tamai
IPC分类号： H04N5/74 , H04N9/31 , G02F1/1335
CPC分类号： H04N9/3108 , H04N5/7441
摘要： The invention provides an image shifting device including at least one image shifting part for periodically shifting the position of an optical axis. The image shifting part includes a liquid crystal device 10 for switching a polarization direction of light between two orthogonal directions in accordance with High/Low level of an applied voltage, and a birefringent device 11 having different refractive indexes depending upon the polarization direction of the light. The liquid crystal device 10 and the birefringent device 11 are disposed to transmit light in this order. A liquid crystal layer included in the liquid crystal device 10 is made of a TN liquid crystal layer that satisfies a relationship formula of 0.25
摘要翻译：本发明提供了一种图像移动装置，包括至少一个图像偏移部分，用于周期性地移动光轴的位置。图像偏移部包括用于根据施加电压的高/低电平在两个正交方向上切换光的偏振方向的液晶装置10和根据光的偏振方向具有不同折射率的双折射装置11 。液晶装置10和双折射装置11被设置为依次透射光。包含在液晶装置10中的液晶层由满足0.25

24. 发明申请

US20050050502A1 Method and apparatus for designing semiconductor integrated circuit 有权
标题翻译：半导体集成电路设计方法及设备
公开(公告)号：US20050050502A1
公开(公告)日：2005-03-03
申请号：US10823649
申请日：2004-04-14
申请人： Takashi Kurihara , Kazutaka Takeuchi
发明人： Takashi Kurihara , Kazutaka Takeuchi
IPC分类号： G06F17/50 , G06F9/45 , H01L21/82 , H01L21/822 , H01L27/04
CPC分类号： G06F17/5036 , G06F17/5068
摘要： A method for accurately determining the provisional quantity and provisional locations of power supply pads prior to detailed layout of a semiconductor integrated circuit. The method decreases redesigning, shortens the design time, and lowers design costs. The method includes performing a power supply network analysis of the core section to obtain voltage values of the nodes, calculating current values between the nodes from the voltage values of the nodes and the resistances between the nodes, and calculating current values of the power supply pads from the current values between the nodes. The method further includes determining whether to eliminate or add a power supply pad depending on whether the current value of each power supply pad exceeds the current capacity of an associated IO buffer.
摘要翻译：一种用于在半导体集成电路的详细布局之前准确地确定电源焊盘的临时位置和临时位置的方法。该方法减少了重新设计，缩短了设计时间，降低了设计成本。该方法包括执行核心部分的电源网络分析以获得节点的电压值，从节点的电压值和节点之间的电阻计算节点之间的电流值，并计算电源焊盘的电流值从节点之间的当前值。该方法还包括根据每个电源焊盘的当前值是否超过相关联的IO缓冲器的当前容量来确定是否消除或添加电源焊盘。

25. 发明授权

US06854094B2 Method and apparatus for laying out power supply wiring 有权
标题翻译：布线电源线路的方法和装置
公开(公告)号：US06854094B2
公开(公告)日：2005-02-08
申请号：US10261491
申请日：2002-10-02
申请人： Masuo Inui , Takashi Kurihara
发明人： Masuo Inui , Takashi Kurihara
IPC分类号： G06F17/50 , H01L21/82 , H01L21/822 , H01L27/04
CPC分类号： G06F17/5077
摘要： A method for designing power supply wiring of a semiconductor integrated circuit having a logic circuit. A first power consumption value of the logic circuit is calculated based on logic connection information, and the power supply wiring is laid out in accordance with the first power consumption value. Logic modification connection information relating to the modified logic circuit is generated when the logic circuit is modified after the power supply wiring is laid out. A second power consumption value of the modified logic circuit is calculated based on the logic modification connection information. When the second power consumption value exceeds the first power consumption value, it is determined that the power supply wiring must be re-laid out. It is thus easily determined whether to re-lay out the power supply wiring without performing power supply network analysis.
摘要翻译：一种用于设计具有逻辑电路的半导体集成电路的电源布线的方法。基于逻辑连接信息计算逻辑电路的第一功耗消耗值，并且根据第一功耗值布置电源布线。在布置电源布线之后，当修改逻辑电路时，产生与修改的逻辑电路相关的逻辑修改连接信息。基于逻辑修改连接信息计算修改后的逻辑电路的第二功耗值。当第二功率消耗值超过第一功耗值时，确定必须重新布置电源布线。因此容易确定是否重新布线电源线，而不进行电源网络分析。

26. 发明授权

US06335780B1 LCD with protrusion structures for axially symmetrically aligning liquid crystal in regions smaller than 70 &mgr;m×70 &mgr;m 失效
标题翻译： LCD具有用于在小于70mumx70mum的区域中轴向对称地排列液晶的突起结构
公开(公告)号：US06335780B1
公开(公告)日：2002-01-01
申请号：US09357380
申请日：1999-07-20
申请人： Takashi Kurihara , Yusuke Tsuda , Masato Imai
发明人： Takashi Kurihara , Yusuke Tsuda , Masato Imai
IPC分类号： G02F11337
CPC分类号： G02F1/133707 , G02F1/13394 , G02F1/1393
摘要： A liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer interposed between the first and second substrates. The first substrate includes a protrusion structure and a vertical alignment layer each facing the liquid crystal layer. The liquid crystal layer includes a plurality of liquid crystal regions separated from each other by the protrusion structure. Liquid crystal molecules in the plurality of liquid crystal regions are aligned axially symmetrically around an axis perpendicular to a surface of the second substrate at least in the presence of applied voltage. Each of the plurality of liquid crystal regions has a size such that each of the plurality of liquid crystal regions is included within a circular area circumscribing a square of approximately 70 &mgr;m or less.
摘要翻译：液晶显示装置包括第一基板，第二基板和介于第一和第二基板之间的液晶层。第一基板包括每个面向液晶层的突起结构和垂直取向层。液晶层包括通过突起结构彼此分离的多个液晶区域。至少在存在施加的电压的情况下，多个液晶区域中的液晶分子围绕垂直于第二基板的表面的轴轴向对称地对准。多个液晶区域中的每一个具有这样的尺寸，使得多个液晶区域中的每一个都包围在约70μm或更小的正方形的圆形区域内。

27. 发明授权

US6122416A Stacked thermo-optic switch, switch matrix and add-drop multiplexer having the stacked thermo-optic switch 失效
标题翻译：堆叠的热电开关，开关矩阵和分插复用器具有堆叠的热敏开关
公开(公告)号：US6122416A
公开(公告)日：2000-09-19
申请号：US160757
申请日：1998-09-25
申请人： Naoki Ooba , Takashi Kurihara , Toshio Watanabe
发明人： Naoki Ooba , Takashi Kurihara , Toshio Watanabe
IPC分类号： G02F1/01 , G02F1/313 , G02B6/26 , H04J14/00
CPC分类号： G02F1/3132 , G02F1/0147 , G02F2001/3135
摘要： Cores of an optical waveguide forming a Y-branch structured thermo-optic switch are stacked in a direction perpendicular to a substrate, and a heater is disposed on a clad right above an area where the cores overlap, thereby utilizing a large temperature gradient by the heater in the direction perpendicular to the substrate. The resulting stacked thermo-optic switch is low in power consumption and signal loss and high in extinction ratio.
摘要翻译：形成Y分支结构的光电开关的光波导的芯在与基板垂直的方向上堆叠，并且加热器设置在芯重叠的区域上方的包层右侧，由此利用大的温度梯度加热器在垂直于基板的方向上。所产生的叠层热电开关功耗低，信号损耗低，消光比高。

28. 发明授权

US5907383A Method for producing a liquid crystal display device 失效
标题翻译：液晶显示装置的制造方法
公开(公告)号：US5907383A
公开(公告)日：1999-05-25
申请号：US37411
申请日：1998-03-10
申请人： Takashi Kurihara , Yasuhiro Kume , Kenji Majima
发明人： Takashi Kurihara , Yasuhiro Kume , Kenji Majima
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/1339
CPC分类号： G02F1/133377
摘要： A method for producing a liquid crystal display device including a pair of substrates and a liquid crystal layer held between the pair of substrates, wherein the liquid crystal layer includes a polymeric region and a liquid crystal region substantially surrounded by the polymeric region, and liquid crystal molecules in the liquid crystal region are axis-symmetrically oriented, the method including the steps of: injecting a precursor mixture containing a liquid crystal material and a polymerizable material between the pair of substrates; heating the precursor mixture to a first temperature which is equivalent to or higher than a miscible temperature of the precursor mixture; cooling the precursor mixture from the first temperature to a second temperature which is lower than the miscible temperature; forming the polymeric region substantially surrounding the liquid crystal region by polymerizing the polymerizable material; and providing a tilt angle to the liquid crystal molecules in a liquid crystal droplet phase-separated from the precursor mixture by continuously applying a prescribed external field to the precursor mixture at least while the precursor mixture is being cooled from the miscible temperature to the second temperature
摘要翻译：一种液晶显示装置的制造方法，包括一对基板和保持在所述一对基板之间的液晶层，其中所述液晶层包括聚合物区域和基本上被所述聚合物区域包围的液晶区域，以及液晶液晶区域中的分子是轴对称取向的，该方法包括以下步骤：在一对基板之间注入含有液晶材料和可聚合材料的前体混合物; 将前体混合物加热到等于或高于前体混合物的混溶温度的第一温度; 将前体混合物从第一温度冷却至低于可混溶温度的第二温度; 通过聚合可聚合材料形成基本上围绕液晶区域的聚合物区域; 并且通过在将前体混合物从可混溶温度冷却至第二温度的过程中至少在前体混合物中连续地施加规定的外部场地，使与从前体混合物相分离的液晶小滴中的液晶分子提供倾斜角

29. 发明授权

US5777348A Active matrix substrate and inspecting method thereof 失效
标题翻译：有源矩阵基板及其检测方法
公开(公告)号：US5777348A
公开(公告)日：1998-07-07
申请号：US664574
申请日：1996-06-17
申请人： Takashi Kurihara
发明人： Takashi Kurihara
IPC分类号： H01L29/786 , G02F1/1368 , H01L21/66 , H01L27/12 , H01L29/04 , H01L31/036
CPC分类号： H01L22/22 , H01L27/12
摘要： An active matrix substrate has a plurality of TFT elements provided in a matrix form, a gate line block and a source line block for supplying signals to the TFT elements, and a short circuit member for short-circuiting the gate line block and the source line block. The short circuit member includes a first segment and a second segment provided parallelly to each other between the gate line block and the source line block. The first segment changes from a short-circuiting state to an insulating state with laser radiation. The second segment either changes from an insulating state to a short-circuiting state with laser radiation, or has a higher electric resistance than the first segment in the short-circuiting state. Hence, destruction of insulating films and, hence, inadequate display are prevented even after inspection.
摘要翻译：有源矩阵基板具有以矩阵形式设置的多个TFT元件，用于向TFT元件提供信号的栅极线块和源极线块，以及用于使栅极线块和源极线短路的短路元件块。短路构件包括在栅极线块和源极线块之间彼此平行设置的第一段和第二段。第一段通过激光辐射从短路状态变为绝缘状态。第二段通过激光辐射从绝缘状态变为短路状态，或者在短路状态下具有比第一段更高的电阻。因此，即使在检查之后，也可以防止绝缘膜的破坏，因此显示不足。

30. 发明授权

US5765167A Data file update processing apparatus 失效
标题翻译：数据文件更新处理装置
公开(公告)号：US5765167A
公开(公告)日：1998-06-09
申请号：US567599
申请日：1995-12-05
申请人： Hiroyoshi Kiuchi , Toshio Tohara , Masaaki Fukumura , Kazumi Dote , Akihito Iwadate , Takashi Kurihara , Jungi Mori , Satoru Hirata , Kenji Nozaki
发明人： Hiroyoshi Kiuchi , Toshio Tohara , Masaaki Fukumura , Kazumi Dote , Akihito Iwadate , Takashi Kurihara , Jungi Mori , Satoru Hirata , Kenji Nozaki
IPC分类号： G06F9/06 , G06F9/44 , G06F12/00 , G06Q10/10 , G06F17/30
CPC分类号： G06Q30/06 , Y10S707/99943
摘要： A file update processing apparatus which enables execution of an intended file processing in accordance with the description contents of a correspondence slip and a generation table without requesting a system engineer to design a file processing program when a general person in charge who understands specific items required for a file in execution of daily operations sets predetermined items in the correspondence slip and the generation table so as to match his own business contents. When an original book registration slip, a journalizing table, and an expansion table are input from an input unit, an input processor registers them in correspondence with data files. A file processor generates a record on the basis of items set in the original book registration slip and items generated on the basis of the generation tables and updates the data file on the basis of this record.
摘要翻译：一种文件更新处理装置，其能够根据通信单的描述内容和生成表执行预期的文件处理，而不要求系统工程师在理解所需的特定项目的一般负责人时设计文件处理程序执行日常操作的文件在通信单和生成表中设定预定项目以匹配其自己的业务内容。当从输入单元输入原始书籍登记单，日记表和扩展表时，输入处理器对应于数据文件登记它们。文件处理器基于原始书签册中设置的项目和基于生成表生成的项目生成记录，并根据该记录更新数据文件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式