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31. 发明授权

US07656468B2 Display device and manufacturing method of the display device 有权
标题翻译：显示装置的显示装置及制造方法
公开(公告)号：US07656468B2
公开(公告)日：2010-02-02
申请号：US11473265
申请日：2006-06-23
申请人： Keiichirou Ashizawa , Tsutomu Kasai , Masafumi Hirata
发明人： Keiichirou Ashizawa , Tsutomu Kasai , Masafumi Hirata
IPC分类号： G02F1/1333 , G02F1/1368
CPC分类号： G02F1/136227 , H01L27/12 , H01L27/1244 , H01L27/1248
摘要： The present invention enhances a manufacturing yield rate relating to through holes. In a display device which includes a first conductive layer formed on a substrate and a second conductive layer which is formed on the first conductive layer by way of insulation films of two or more layers and connects the first conductive layer and the second conductive layer via a through hole, in the through hole portion, a side surface of an opening formed in the insulation film arranged on the first conductive layer side out of the insulation films of two or more layers includes a portion thereof which is covered with the insulation film arranged on the second conductive layer side out of the insulation films of two or more layers and an exposed portion.
摘要翻译：本发明提高了与通孔相关的制造产率。在包括形成在基板上的第一导电层和第二导电层的显示装置中，第二导电层通过两层或更多层的绝缘膜形成在第一导电层上，并且经由一个或多个第二导电层连接第一导电层和第二导电层通孔中，在通孔部分中，形成在绝缘膜上的设置在第一导电层侧的两层或多层绝缘膜的绝缘膜的侧面的一部分包括被绝缘膜覆盖的部分，绝缘膜被布置在两层或更多层的绝缘膜之外的第二导电层侧和暴露部分。

32. 发明申请

US20080018848A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20080018848A1
公开(公告)日：2008-01-24
申请号：US11822516
申请日：2007-07-06
申请人： Hiroaki Iwato , Katsumi Ichihara , Masafumi Hirata , Nagatoshi Kurahashi
发明人： Hiroaki Iwato , Katsumi Ichihara , Masafumi Hirata , Nagatoshi Kurahashi
IPC分类号： G02F1/1339 , G02F1/1343
CPC分类号： G02F1/133711 , G02F1/1339 , G02F2001/133388
摘要： The present invention suppresses the spreading by wetting of an orientation film material in a liquid form toward a sealing agent applied region positioned on an outer periphery of a display region in forming an orientation film thus ensuring the uniformity of a film thickness in the display region. A pair of substrates includes orientation films on surfaces thereof which face opposing substrates. Out of the pair of substrates, the substrate on which the signal lines are formed, on a side thereof which is disposed between a region on which the sealing material is arranged and the display region and along which the signal lines extend to the outside of the sealing material from the display region, includes a first conductive layer, a second conductive layer and an insulation layer which is interposed between the first and second conductive layers between the orientation film and the substrate, the insulation layer extends in the direction at least along an outer periphery of the display region, and includes groove portion having a recessed groove which opens on the orientation film side, the first conductive layer is formed along a shape of the recessed groove, and the signal lines are formed in a state that the signal lines go around the recessed groove.
摘要翻译：本发明通过在形成取向膜的情况下，使位于显示区域的外周上的密封剂施加区域以液态的方式润湿取向膜材料，从而确保显示区域中的膜厚均匀性，抑制了扩散。一对基板包括其面对相对基板的其表面上的取向膜。在一对基板之中，其上形成有信号线的基板，其一侧设置在布置有密封材料的区域和显示区域之间，信号线沿着该基板延伸到外部密封材料包括第一导电层，第二导电层和绝缘层，该绝缘层介于取向膜和基板之间的第一和第二导电层之间，绝缘层沿着至少沿着并且包括具有在取向膜侧开口的凹槽的槽部，所述第一导电层沿着所述凹槽的形状形成，所述信号线形成为所述信号线环绕凹槽。

33. 发明授权

US5204601A Motor control servo system 失效
标题翻译：电机控制伺服系统
公开(公告)号：US5204601A
公开(公告)日：1993-04-20
申请号：US619463
申请日：1990-11-29
申请人： Masafumi Hirata , Hiroshi Shimaya
发明人： Masafumi Hirata , Hiroshi Shimaya
IPC分类号： G11B15/46 , G11B19/28 , H02P23/00
CPC分类号： G11B15/46 , G11B19/28 , H02P23/186
摘要： A motor speed controller implements a speed control to phase control switch over. When the switch over occurs on initial offset between the reference speed signal phase and the current motor position phase is determined. The reference speed signal is then offset by this phase difference thereby achieving a quicker servo lock.
摘要翻译：电机速度控制器实现相位控制切换的速度控制。当在基准速度信号相位与当前电动机位置相位之间的初始偏移量上发生切换时，然后基准速度信号被该相位差偏移，从而实现更快的伺服锁定。

34. 发明授权

US4902949A Motor servo circuit 失效
标题翻译：电机伺服电路
公开(公告)号：US4902949A
公开(公告)日：1990-02-20
申请号：US209949
申请日：1988-06-22
申请人： Masafumi Hirata
发明人： Masafumi Hirata
IPC分类号： G05D13/62 , H02P23/00
CPC分类号： H02P23/186
摘要： A resistor is provided in parallel with the capacitor of a phase compensating circuit in order that a rapid transition may be made to a steady velocity state when a motor is started, a target velocity (reference velocity) is changed, or a large fluctuation in load occurs. When the steady velocity state does not prevail, the capacitor is isolated from the circuit and the resistor is connected into the circuit in its place.
摘要翻译：与相位补偿电路的电容器并联设置电阻器，以便当电动机起动时可以使速度状态快速变化，目标速度（基准速度）变化或负载变动大发生。当稳态速度状态不起作用时，电容器与电路隔离，电阻连接到电路中。

35. 发明授权

US08743328B2 Manufacturing method for a liquid crystal display device wherein each side of a metal pattern and a semiconductor pattern facing an etched space is contacted by an insulating layer 有权
标题翻译：液晶显示装置的制造方法，其中金属图案的每侧和面向蚀刻空间的半导体图案被绝缘层接触
公开(公告)号：US08743328B2
公开(公告)日：2014-06-03
申请号：US12944543
申请日：2010-11-11
申请人： Yuta Funahashi , Tetsuya Kawamura , Masafumi Hirata
发明人： Yuta Funahashi , Tetsuya Kawamura , Masafumi Hirata
IPC分类号： G02F1/1333 , G02F1/13
CPC分类号： G02F1/136227 , G02F1/134363 , G02F2001/136222 , H01L27/1244 , H01L27/1248 , H01L27/1259 , H01L29/41733
摘要： Provided is a manufacturing method for a liquid crystal display device, in which a semiconductor pattern and a metal pattern are formed so that the semiconductor pattern includes a first portion formed under the metal pattern and a second portion which outwardly extends off the metal pattern from the first portion. An insulating layer for covering the metal pattern and the semiconductor pattern is formed. The insulating layer is subjected to etching in a first region located above the metal pattern and in a second region located above at least the second portion of the semiconductor pattern. In the etching step, the insulating layer in the first region is subjected to etching to form a through hole for electrical connection to the metal pattern, and the insulating layer and the semiconductor pattern in the second region are subjected to etching to remove the second portion of the semiconductor pattern.
摘要翻译：提供一种液晶显示装置的制造方法，其中形成半导体图案和金属图案，使得半导体图案包括形成在金属图案下方的第一部分和从金属图案向外延伸离开金属图案的第二部分第一部分。形成用于覆盖金属图案和半导体图案的绝缘层。在位于金属图案上方的第一区域和位于半导体图案的至少第二部分上方的第二区域中对绝缘层进行蚀刻。在蚀刻步骤中，对第一区域中的绝缘层进行蚀刻以形成用于与金属图案电连接的通孔，并且对第二区域中的绝缘层和半导体图案进行蚀刻以去除第二部分的半导体图案。

36. 发明申请

US20090102766A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20090102766A1
公开(公告)日：2009-04-23
申请号：US12021314
申请日：2008-01-29
申请人： Ryutaro OKE , Masafumi Hirata , Shisei Katou , Chiharu Kawaguchi
发明人： Ryutaro OKE , Masafumi Hirata , Shisei Katou , Chiharu Kawaguchi
IPC分类号： G09G3/36 , H04N9/64
CPC分类号： G09G3/3648 , G09G2300/0426 , G09G2320/0233 , G09G2320/0271 , G09G2360/16
摘要： The present invention prevents a TFT liquid crystal display device from deteriorating its image quality due to the insufficiency of voltage written through TFTs. There is disclosed a display device that includes a display panel in which the plural pixel electrodes are positioned between two neighboring video signal lines and arranged in the extending direction of the video signal lines, a pixel electrode connected to one of the two neighboring video signal lines through a TFT and a pixel electrode connected to the other video signal line through a TFT being alternately arranged; and a correction circuit that compares the tone of video data to be written into one of the plural pixel electrodes against the tone of video data to be written into a preceding pixel electrode that is connected through a TFT to the video signal line, to which the one of the plural pixel electrodes is also connected through a TFT, and placed one position toward a signal input end of the video signal line as compared to the one of the plural pixel electrodes, and corrects the video data to be written into the one of the plural pixel electrodes.
摘要翻译：本发明防止TFT液晶显示装置由于通过TFT写入的电压不足而使其图像质量恶化。公开了一种显示装置，其具有显示面板，其中多个像素电极位于两个相邻的视频信号线之间并且沿视频信号线的延伸方向布置;像素电极，连接到两个相邻视频信号线之一通过TFT和通过TFT交替布置连接到另一个视频信号线的像素电极; 以及校正电路，其将要写入多个像素电极中的一个像素电极的视频数据的色调与要写入通过TFT连接的先前像素电极的视频数据的色调相对应的视频信号线，多个像素电极中的一个也通过TFT连接，并且与多个像素电极中的一个相比，向视频信号线的信号输入端放置一个位置，并将要写入的视频数据校正为多个像素电极。

37. 发明申请

US20090051780A1 Digital camera with a mode selectable structure 审中-公开
公开(公告)号：US20090051780A1
公开(公告)日：2009-02-26
申请号：US12285865
申请日：2008-10-15
申请人： Mikio Sasagawa , Masafumi Hirata
发明人： Mikio Sasagawa , Masafumi Hirata
IPC分类号： H04N5/235
CPC分类号： H04N5/23216 , H04N5/23245 , H04N5/23293
摘要： A digital camera has a shutter release button. A mode selector sets a selected one of a regular photographing mode and a macro photographing mode adapted to image pickup at a nearer distance of close-up than the regular photographing mode. An LCD display panel as a user interface has an alarm generating region which outputs an alarm signal visually as an enlarged alarm icon, and/or a sound source as a user interface audibly outputs sound of alarm message voice. A controller is responsive to depression of the shutter release button, for mode discernment by checking a state of the mode selector. The LCD and/or sound source is driven if the macro photographing mode is set selectively.

38. 发明申请

US20080266506A1 Liquid Crystal Display Device 有权
标题翻译：液晶显示装置
公开(公告)号：US20080266506A1
公开(公告)日：2008-10-30
申请号：US12108535
申请日：2008-04-24
申请人： Yuuichi TAKENAKA , Ryutaro Oke , Masafumi Hirata
发明人： Yuuichi TAKENAKA , Ryutaro Oke , Masafumi Hirata
IPC分类号： G02F1/133
CPC分类号： G09G3/3611 , G09G3/3655 , G09G2300/0426 , G09G2330/06
摘要： The present invention provides a liquid crystal display device which can enhance the accuracy in feeding back a common potential applied to common voltage supply lines. A display panel includes a common bus line electrically connected to common electrodes and formed annularly on a periphery of the display region, a common sensing line for feeding back a voltage of the common bus line to a control printed circuit board, a scanning-signal-drive-circuit-use power source line for supplying electricity for driving a scanning signal drive circuit, and a common-voltage-supply-use line for supplying a common voltage to the common bus line. The common-voltage-supply-use line, the common sensing line and the scanning-signal-drive-circuit-use power source line are formed along one side of the display panel to which at least the scanning signal drive circuit is connected. The common sensing line is formed between the common-voltage-supply-use line and the scanning-signal-drive-circuit-use power source line on one side of the display panel.
摘要翻译：本发明提供一种液晶显示装置，其可以提高反馈施加在公共电压供给线上的公共电位的精度。显示面板包括与公共电极电连接并形成在显示区域的周边上的公共总线，用于将公共总线的电压反馈到控制印刷电路板的公共感测线，扫描信号 - 用于驱动扫描信号驱动电路的用于供电的驱动电路用电源线，以及用于向公共总线提供公共电压的公共电压供给用线。共电压供给用线，公共感测线以及扫描信号驱动电路用电源线沿至少连接有扫描信号驱动电路的显示面板的一侧形成。公共感测线形成在显示面板的一侧的共电压供给用线与扫描信号驱动电路用电源线之间。

39. 发明申请

US20060270387A1 Service providing system, service using device, and template transmitting device 有权
标题翻译：服务提供系统，服务使用设备和模板发送设备
公开(公告)号：US20060270387A1
公开(公告)日：2006-11-30
申请号：US11227519
申请日：2005-09-16
申请人： Masafumi Hirata , Toru Ueda
发明人： Masafumi Hirata , Toru Ueda
IPC分类号： H04M1/66
CPC分类号： G06Q10/00
摘要： A first-time template transmitting device 20 in a service providing device 100 transmits to a service using terminal 10 a first-time template which contains: transmission destination information indicating a transmission destination to which the service using terminal 10 transmits data for authentication; user input assisting information based on which an interface for use by a service user entering data to the service using terminal 10 is displayed; and basic authentication information. The service using terminal 10 receives user input data entered on the basis of the user input assisting information, converts the basic authentication information contained in the first-time template and authentication information contained in the user input data to transmission data, and transmits the converted data to the transmission destination indicated in the transmission destination information in the first-time template. These actions reduce the number of communication process steps required to use the services in a service providing system including the service using terminal 10 and the service providing device 100 which provides services to the service using terminal 10.
摘要翻译：服务提供装置100中的第一次模板发送装置20使用终端10向使用终端10的服务发送包含：服务使用终端10向其发送用于认证的数据的发送目的地信息的第一时间模板; 显示用户输入辅助信息，根据该输入辅助信息显示服务用户使用终端10向服务输入数据的接口; 和基本认证信息。服务使用终端10接收基于用户输入辅助信息输入的用户输入数据，将包含在第一次模板中的基本认证信息和用户输入数据中包含的认证信息转换为发送数据，并将转换后的数据到第一次模板中的发送目的地信息中指示的发送目的地。这些动作减少了在服务提供系统中使用服务所需的通信处理步骤的数量，包括使用终端10的服务和使用终端10向服务提供服务的服务提供设备100。

40. 发明申请

US20060235804A1 Service providing system, service using device, service proving device, service relaying device, method for performing authentication, authentication program, and recording medium thereof 审中-公开
标题翻译：服务提供系统，服务使用装置，服务证明装置，服务中继装置，执行认证方法，认证程序及其记录介质
公开(公告)号：US20060235804A1
公开(公告)日：2006-10-19
申请号：US11227119
申请日：2005-09-16
申请人： Masafumi Hirata
发明人： Masafumi Hirata
IPC分类号： H04L9/00
CPC分类号： H04L63/0428 , G06Q20/3674 , H04L9/32 , H04L63/08
摘要： In first-time authentication, non-enciphered authentication information (user ID, password), which is provided from a user, is transmitted from a portable telephone (service using device) 10 to a server (service providing device) 20. The server 20 performs authentication for the non-enciphered authentication information thus received from the portable telephone 10. If the authentication is successful, the server 20 enciphers the authentication information, and sends the enciphered authentication information back to the portable telephone 10. The portable telephone 10 stores therein the enciphered authentication information thus received from the server 20. To request the same server 20 to provide a service next time or later, the thus stored enciphered authentication information is transmitted from the portable telephone 10 to the server 20. The server 20 receives and deciphers the enciphered authentication information. Then, the server 20 performs authentication for the thus deciphered authentication information. With this arrangement, input operation of the authentication information by the use is reduced and security of the authentication information is improved in a service providing system including a service using device and a service providing device that provides a service to the service using device.
摘要翻译：在第一次认证中，从用户提供的非加密认证信息（用户ID，密码）从便携式电话（服务使用设备）10发送到服务器（服务提供设备）20。服务器20对从便携式电话机10接收到的非加密认证信息进行认证。如果认证成功，则服务器20加密认证信息，并将加密认证信息发送回便携式电话机10。便携式电话10在其中存储从服务器20接收到的加密认证信息。为了请求相同的服务器20提供下一次或更晚的服务，将这样存储的加密认证信息从便携式电话10发送到服务器20。服务器20接收并解密加密的认证信息。然后，服务器20对这样解密的认证信息进行认证。通过这种布置，减少了使用中的认证信息的输入操作，并且在包括向服务使用设备提供服务的服务使用设备和服务提供设备的服务提供系统中提高了认证信息的安全性。

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