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1. 发明专利

JP2006338031A Display device 有权
标题翻译：显示设备
公开(公告)号：JP2006338031A
公开(公告)日：2006-12-14
申请号：JP2006160549
申请日：2006-06-09
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KAWAMURA TETSUYA , YANAGAWA KAZUHIKO , KURAHASHI NAGATOSHI , UCHIDA TSUYOSHI
IPC分类号： G09F9/30 , G02F1/1368 , H01L21/336 , H01L29/786 , H01L51/50 , H05B33/12 , H05B33/22
摘要： PROBLEM TO BE SOLVED: To provide a display device which avoids peeling of an organic material layer. SOLUTION: An aggregate of pixel areas is used as a display part, and each pixel area is provided with a pixel electrode to which a video signal is supplied through a switching element operated by a scanning signal and a counter electrode opposed to the pixel electrode through a fluorescent material layer, and a bank membrane of an organic material marking off each fluorescent material layer of adjoining pixel areas is formed exceeding the display part, and apertures scattered in another insulating film formed in the lower layer or grooves to be arranged side by side are formed. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种避免有机材料层剥离的显示装置。解决方案：将像素区域的集合用作显示部分，并且每个像素区域设置有像素电极，通过扫描信号操作的开关元件和与其相对的对置电极向视频信号提供视频信号通过荧光体层形成像素电极，并且在相邻的像素区域的每个荧光材料层上划分出有机材料的堤膜，超过显示部分，并且形成在下层中的另一绝缘膜中散开的孔或要布置的沟槽并排形成。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2011128602A Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：JP2011128602A
公开(公告)日：2011-06-30
申请号：JP2010247427
申请日：2010-11-04
申请人： Hitachi Device Eng Co Ltd , Hitachi Ltd , 日立デバイスエンジニアリング株式会社 , 株式会社日立製作所
发明人： IMASHIRO YOSHIHIRO , IZAWA TETSURO , OUGIICHI KIMITOSHI , OGAWARA HIROSHI , UEDA SHIRO , ISHIGE NOBUYUKI , KAWAMURA TETSUYA , ISHINO HISASHI , KOMORI FUMIAKI
IPC分类号： G02F1/1345 , G09G3/20 , G09G3/36
摘要： PROBLEM TO BE SOLVED: To suppress interference electromagnetic waves to the outside by the frequency of a pixel clock, to save a flexible printed board and to display images of high quality at a low cost. SOLUTION: An active matrix type liquid crystal display panel has drain drivers and gate drivers, includes a timing converter for generating data and timing signals on the basis of display data and control signals further, and includes an interface substrate having a power supply circuit for generating an application voltage to the plurality of drain drivers IC 2 for the data. On one substrate of the panel, the IC 2 and wiring for successively supplying the display data and the clock signals in series are directly formed between the drain drivers, and flip-flops FF1a, FF1b, FF2a, FF2b to be pixel clock signal controlled are provided on at least one of the input side and output side of the data to the drain drivers. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过像素时钟的频率将干扰电磁波抑制到外部，以节省柔性印刷电路板并以低成本显示高质量的图像。解决方案：有源矩阵型液晶显示面板具有漏极驱动器和栅极驱动器，包括用于进一步基于显示数据和控制信号产生数据和定时信号的定时转换器，并且包括具有电源电路，用于产生用于数据的多个漏极驱动器IC2的施加电压。在面板的一个基板上，用于连续地提供显示数据和时钟信号的IC2和布线直接形成在漏极驱动器之间，并且被控制的像素时钟信号的触发器FF1a，FF1b，FF2a，FF2b是在漏极驱动器的数据的输入侧和输出侧的至少一个上提供。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2005301311A Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：JP2005301311A
公开(公告)日：2005-10-27
申请号：JP2005185832
申请日：2005-06-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KAWAMURA TETSUYA , TANAKA TAKESHI , ONO KIKUO , MATSUDA MASAAKI , ABU KOICHI , OGAWARA HIROSHI
IPC分类号： G02F1/1368 , G09F9/30
摘要： PROBLEM TO BE SOLVED: To prevent corrosion generated at signal lines extending from the inner side of a sealant. SOLUTION: The signal lines supplying signals to respective pixel regions on the surface on the side of a liquid crystal of one substrate of substrates disposed opposite to each other via the liquid crystal are formed extending over the sealant for fixing the other substrate. The signal lines extending over the sealant are covered by a laminated body having a first insulating film, a semiconductor layer and a second insulating film, formed in order from the signal line side. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：防止从密封剂内侧延伸的信号线产生腐蚀。解决方案：将通过液晶彼此相对设置的一个基板的一个基板的液晶侧的表面上的各个像素区域提供信号的信号线形成在用于固定另一个基板的密封剂上方延伸。在密封剂上方延伸的信号线由具有从信号线侧依次形成的第一绝缘膜，半导体层和第二绝缘膜的层叠体覆盖。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004077749A Liquid crystal display 审中-公开
公开(公告)号：JP2004077749A
公开(公告)日：2004-03-11
申请号：JP2002237381
申请日：2002-08-16
申请人： Hitachi Device Eng Co Ltd , Hitachi Ltd , 日立デバイスエンジニアリング株式会社 , 株式会社日立製作所
发明人： KAWAMURA TETSUYA , NAKAGAWA SHIGEO , UCHIDA TSUYOSHI
IPC分类号： G02F1/1333 , G02F1/1343 , G02F1/1368
摘要： PROBLEM TO BE SOLVED: To strengthen an electric field between a pixel electrode and a counter electrode without increasing electric potential between the pixel electrode and the counter electrode. SOLUTION: A pair of electrodes are disposed adjacent to a pixel region of the surface on a liquid crystal side of one substrate of respective substrates disposed opposite to each other via a liquid crystal. The one electrode and the other electrode are formed at an upper layer and a lower layer of an insulating layer, respectively, and the other electrode is laminated together with an another layer by using the other electrode as an upper layer. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2014067134A Telegraphic message analysis device and telegraphic message analysis method 审中-公开
标题翻译：电报消息分析装置和电视消息分析方法
公开(公告)号：JP2014067134A
公开(公告)日：2014-04-17
申请号：JP2012210665
申请日：2012-09-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KAWAMURA TETSUYA , ISHIDA MITSUO , TAKESHITA MASAHIRO
IPC分类号： G06F13/00 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To efficiently execute a test aiming at a telegraphic message flowing in a power control system.SOLUTION: A telegraphic message analysis device 1 comprises: a search part 21 for obtaining a telegraphic message to be transmitted/received between a control server 2 and a slave station 3, and for searching a telegraphic message group matching search conditions from the acquired telegraphic message group; and an analysis part 22 for referring to, as for each telegraphic message of the telegraphic message group searched by the search part 21, template data 24 showing data content at each data position of each telegraphic message, and for converting the data content of each telegraphic message into text data, and for displaying the conversion result on an analysis screen 70.
摘要翻译：要解决的问题：有效地执行针对在功率控制系统中流动的电报消息的测试。解决方案：电报消息分析设备1包括：搜索部分21，用于获得要在控制服务器之间发送/接收的电报消息 2和从站3，并且用于从所获取的电报消息组搜索与搜索条件匹配的电报消息组; 以及分析部分22，用于参考由搜索部分21搜索的电报消息组的每个电报消息，示出每个电报消息的每个数据位置处的数据内容的模板数据24，并且用于转换每个电报的数据内容消息转换成文本数据，并在分析画面70上显示转换结果。

6. 发明专利

JP2003322876A Liquid crystal display 审中-公开
标题翻译：液晶显示器
公开(公告)号：JP2003322876A
公开(公告)日：2003-11-14
申请号：JP2002130506
申请日：2002-05-02
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NAKAYOSHI YOSHIAKI , KAWAMURA TETSUYA , UCHIDA TSUYOSHI
IPC分类号： G02F1/1368
摘要： PROBLEM TO BE SOLVED: To suppress waveform delay occurring on a video signal to be supplied to drain signal lines. SOLUTION: On the liquid crystal side surface of one of each substrate arranged facing the other via the liquid crystal, a plurality of juxtaposed gate signal lines and a plurality of drain signal lines juxtaposed crossing these gate signal lines are formed; in a pixel area enclosed by these signal lines each, a switching element operated by a scanning signal from a gate signal, a pixel electrode to be supplied with a video signal from a drain signal line via this switching element, and a counter electrode for supplying a reference signal to this pixel electrode are arranged; the drain signal line is formed on a layer upper than the gate signal line via a 1st insulating film; the counter electrode includes the one formed superimposed on the drain signal line via a 2nd insulating film; and the 1st insulating film has a removal part in the drain signal line forming area and at least in an area excluding the parts crossing the gate signal lines. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：抑制在提供给漏极信号线的视频信号上发生的波形延迟。解决方案：在通过液晶面对另一个的每个衬底之一的液晶侧表面上形成多个并置的栅极信号线和与这些栅极信号线交叉并置的多个漏极信号线; 在由这些信号线包围的像素区域中，通过来自栅极信号的扫描信号操作的开关元件，经由该开关元件从漏极信号线提供视频信号的像素电极和用于供给的对置电极布置对该像素电极的参考信号; 漏极信号线通过第一绝缘膜形成在比栅极信号线高的层上; 相对电极包括通过第二绝缘膜重叠在漏极信号线上的反电极; 并且第一绝缘膜在漏极信号线形成区域中具有去除部分，并且至少在除了与栅极信号线交叉的部分之外的区域中。版权所有（C）2004，JPO

7. 发明专利

JP2003280018A Display device 有权
标题翻译：显示设备
公开(公告)号：JP2003280018A
公开(公告)日：2003-10-02
申请号：JP2002077678
申请日：2002-03-20
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KAWAMURA TETSUYA , YANAGAWA KAZUHIKO , KURAHASHI NAGATOSHI , UCHIDA TSUYOSHI
IPC分类号： G02F1/1333 , G02F1/1343 , G09G3/30 , H01L27/32
CPC分类号： G02F1/136286 , G02F1/133345 , G02F1/134363 , G02F1/1368 , G02F2001/133388 , H01L27/1222 , H01L27/124 , H01L27/1248 , H01L27/3223 , H01L27/3246 , H01L27/3276 , H01L51/5203 , H01L51/5225 , Y10S345/904
摘要： PROBLEM TO BE SOLVED: To avoid peeling off of an organic material layer. SOLUTION: On a liquid-crystal side surface of one of substrates which are arranged opposite each other across liquid crystal, a plurality of juxtaposed gate signal lines and a plurality of gate signal lines juxtaposed crossing those gate signal lines are formed and a liquid crystal display part is formed of pixel areas encircled with those signal lines. In each pixel area, a switching element which operates with a scanning signal from a gate signal line, a pixel electrode which is supplied with a video signal from a drain signal line through the switching element, and a counter electrode which produces an electric field with the pixel electrode are arranged. At least an inter-layer insulating film is formed of an organic material layer formed over the entire area of the liquid crystal display part, the pixel electrodes and counter electrodes are formed in a beltlike pattern extending having at least one bent part in one direction, and respective pixel areas at the circumference of the liquid crystal display part are areas which do not contribute to display. COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题：为了避免剥离有机材料层。解决方案：在液晶之间彼此相对布置的一个基板的液晶侧表面上，形成多个并置的栅极信号线和与这些栅极信号线交叉并置的多个栅极信号线，并且液晶显示部由用这些信号线包围的像素区域形成。在各像素区域中，通过来自栅极信号线的扫描信号进行动作的开关元件，从漏极信号线通过开关元件供给视频信号的像素电极和产生电场的对置电极配置像素电极。至少层间绝缘膜由在液晶显示部分的整个区域上形成的有机材料层形成，像素电极和对置电极形成为在一个方向上延伸有至少一个弯曲部分的带状图案，并且在液晶显示部分的圆周处的各个像素区域是不对显示有贡献的区域。版权所有（C）2004，JPO

8. 发明专利

JP2000275666A LIQUID CRYSTAL DISPLAY DEVICE 失效
公开(公告)号：JP2000275666A
公开(公告)日：2000-10-06
申请号：JP8109499
申请日：1999-03-25
申请人： HITACHI LTD
发明人： KAWAMURA TETSUYA , TANAKA TAKESHI , ONO KIKUO , MATSUDA MASAAKI , ABU KOICHI , OGAWARA HIROSHI
IPC分类号： G02F1/1333 , G02F1/1339 , G02F1/1345 , G02F1/136
摘要： PROBLEM TO BE SOLVED: To prevent corrosion of a signal line, extending from the inner part of a sealing agent by covering the signal line extended over the sealing agent with a laminar structure of, from the signal line side, a first insulating film, a semiconductor layer and a second insulating film. SOLUTION: A scanning signal line 2 is formed on the upper face of a transparent substrate 1A, and the line is extended and present from the region facing a transparent substrate 1B, and the end of the extended signal line 2 is connected to the output terminal 12 of driving ICs 7A disposed in a facedown state. The scanning signal line 2 is covered with a successively laminated layers of an insulating film 4, a semiconductor layer 6 and a protective film 9. These insulating film 4, semiconductor layer 6 and protective film 9 are same as the insulating film 4, semiconductor layer 6 and protective film 9 on each pixel, and these layers are extended to the outside of the transparent substrate 1B. The end of layers is disposed under the driving IC 7A and near the output terminal 12. The transparent substrate 1B is fixed to the transparent substrate 1A with a sealing agent 13 applied on the protective film 9.

9. 发明专利

JP2000162629A LIQUID CRYSTAL DISPLAY DEVICE 失效
公开(公告)号：JP2000162629A
公开(公告)日：2000-06-16
申请号：JP33584698
申请日：1998-11-26
申请人： HITACHI LTD
发明人： ABU KOICHI , MATSUDA MASAAKI , KAWAMURA TETSUYA , OGAWARA HIROSHI , TANAKA TAKESHI
IPC分类号： H04N5/66 , G02F1/13 , G02F1/133 , G02F1/1345 , G02F1/136 , G02F1/1362 , G02F1/1368 , H04N9/30
摘要： PROBLEM TO BE SOLVED: To obtain a high quality picture display and to improve yield and reliability of a product by eliminating variance in the threshold of a thin-film transistor. SOLUTION: This device is constituted in that the first and the second static electricity protective wiring 104, 105 are each electrically connected respectively to first and second common electrode wiring terminals 112A1, 112A2 which are parallel to a side formed with a pixel signal metal interconnection terminal; that the first and the second static electricity protective element 110, 111 are provided which connect between the odd number and the even number of the first and the second static electricity protective wiring 104, 105 respectively. The first and the second common electrode wiring terminals 112A1, 112A2 electrically connect through a conductive member for electrically connecting between the common electrodes formed on a color filter substrate.

10. 发明专利

JP2000147557A LIQUID CRYSTAL DISPLAY DEVICE 失效
公开(公告)号：JP2000147557A
公开(公告)日：2000-05-26
申请号：JP32685198
申请日：1998-11-17
申请人： HITACHI LTD
发明人： ABU KOICHI , TANAKA TAKESHI , OGAWARA HIROSHI , MATSUDA MASAAKI , KAWAMURA TETSUYA
IPC分类号： H01L29/786 , G02B5/20 , G02F1/1343 , G02F1/136 , G02F1/1368
摘要： PROBLEM TO BE SOLVED: To improve the manufacturing yield and reliability of products by providing common wiring for protecting static electricity in pixel signal electrode wiring and connecting the static electricity protecting common wiring with the pixel signal electrode wiring through a resistance element. SOLUTION: The static electricity protection wiring 104 electrically connected to common electrode wiring terminals 112A, 112B is formed on the opposite side parallel to one side forming the pixel signal electrode wiring terminals 114 and placing holding an effective display area between them. Then, the static electricity protection wiring 104 is connected to respective image signal electrode wiring 101 through the resistance elements 105. Then, the image signal electrode wiring 101 are connected to the common electrode formed on a color filter substrate through the resistance elements 105. Thus, a threshold value of a thin film transistor 40 is adjusted by grounding the common electrode with an external connection terminal 117C, that is, grounding the counter electrode and the image signal electrode wiring 101 and applying a negative voltage from the terminals 113' to scan electrode wiring side static electricity protection diode common line 120 of scan electrode wiring 100.

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