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21. 发明专利

JP2008241821A Semi-transmissive liquid crystal display device 审中-公开
标题翻译：半透明液晶显示装置
公开(公告)号：JP2008241821A
公开(公告)日：2008-10-09
申请号：JP2007078561
申请日：2007-03-26
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NAGANO SHINGO , MASUTANI YUICHI
IPC分类号： G02F1/1335 , G02F1/1368 , G09F9/30
CPC分类号： G02F1/133555 , G02F1/136259 , G02F2001/136218
摘要： PROBLEM TO BE SOLVED: To provide a semi-transmissive liquid crystal display device with an electrode for preventing the reduction of reflection contrast, which allows this electrode and a pixel electrode to be easily electrically separated by laser repair. SOLUTION: An electrode 95 for preventing the reduction of reflection contrast is connected to a reflective pixel electrode 65 through a contact hole 82, and the reflective pixel electrode 65 has a planarly constricted section 200 in the vicinity of the contact hole 82 as a part for electrically separating the electrode 95 by laser repair. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有防止反射对比度降低的电极的半透射型液晶显示装置，其允许通过激光修复容易地使电极和像素电极电分离。解决方案：用于防止反射对比度降低的电极95通过接触孔82连接到反射像素电极65，并且反射像素电极65在接触孔82附近具有平坦收缩部分200作为用于通过激光修复来电分离电极95的部分。版权所有（C）2009，JPO＆INPIT

22. 发明专利

JP2007272255A Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：JP2007272255A
公开(公告)日：2007-10-18
申请号：JP2007194436
申请日：2007-07-26
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MASUTANI YUICHI , NAGANO SHINGO
IPC分类号： G02F1/1345 , G02F1/1343 , G02F1/1368
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device, which generates no white void in a display area nearby a gate terminal by blocking an electric field produced by a lead-out wiring to prevent the potential of a counter substrate from varying, as an in-plane response type liquid crystal display device. SOLUTION: The liquid crystal display device is provided with the gate terminal for applying a voltage to a gate wiring and a tapered gate wiring part installed to be connected thereto, and a conductive layer is arranged over the tapered gate wiring part across an insulating film. The gate terminal 16 for applying the voltage to the gate wiring 4 and the tapered gate wiring part 14 installed to be connected thereto are provided, and the conductive layer 18 is arranged over the tapered gate wiring part 14 across the gate insulating film 5. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种在栅极端子附近的显示区域中不产生白色空隙的液晶显示装置，通过阻挡由引出布线产生的电场来防止对向基板的电位作为面内响应型液晶显示装置。解决方案：液晶显示装置设置有用于向栅极布线施加电压的栅极端子和安装成与其连接的锥形栅极布线部分，并且导电层布置在锥形栅极布线部分上方跨越绝缘膜。设置用于向栅极配线4施加电压的栅极端子16和安装在其上的锥形栅极布线部分14，并且导电层18跨越栅极绝缘膜5布置在锥形栅极布线部分14上。 P>版权所有（C）2008，JPO＆INPIT

23. 发明专利

JP2006208530A Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：JP2006208530A
公开(公告)日：2006-08-10
申请号：JP2005017856
申请日：2005-01-26
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SATAKE TETSUYA , KURATA TETSUYUKI , MASUTANI YUICHI , NAGANO SHINGO
IPC分类号： G02F1/1335 , G02B5/20 , G02F1/1337 , G02F1/139
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of obtaining high contrast by suppressing light leakage during black display. SOLUTION: The liquid crystal display device comprises an electrode substrate providing a plurality of pixel electrodes; an opposite substrate arranged oppositely to the electrode substrate and aligned in a substantially parallel direction to alignment processing of the electrode substrate; and a chiral nematic liquid crystal sandwiched between the electrode substrate and the opposite substrate and divided into at least two bend alignment regions in each pixel by an electric field between a pixel electrode and the opposite electrode. The liquid crystal display device arranges a shading layer (auxiliary capacity electrode 20) in at least one of the electrode substrate and the opposite substrate positioned at a boundary of the adjacent vent alignment region in each pixel. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题：提供一种能够通过抑制黑色显示期间的光泄漏而获得高对比度的液晶显示装置。解决方案：液晶显示装置包括提供多个像素电极的电极基板; 相对的基板，与电极基板相对地布置并且基本上平行于电极基板的对准处理方向排列; 以及夹在电极基板和相对基板之间的手征向列型液晶，并通过像素电极和相对电极之间的电场在每个像素中分成至少两个弯曲取向区域。液晶显示装置在每个像素中的位于相邻的排气排列区域的边界的电极基板和相对基板中的至少一个中布置遮光层（辅助电容电极20）。版权所有（C）2006，JPO＆NCIPI

24. 发明专利

JP2005303220A Tft array substrate 有权
标题翻译： TFT阵列基板
公开(公告)号：JP2005303220A
公开(公告)日：2005-10-27
申请号：JP2004121042
申请日：2004-04-16
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NOMI SHIGEAKI , MASUTANI YUICHI , NAGANO SHINGO
IPC分类号： G02F1/1343 , G02F1/1368 , G09F9/30 , H01L21/768 , H01L21/822 , H01L23/522 , H01L27/04 , H01L29/786
摘要： PROBLEM TO BE SOLVED: To improve manufacturing yield of a TFT array substrate by improving anti-static electricity characteristic of semiconductor wires in the TFT array substrate. SOLUTION: The TFT array substrate is provided with: many gate wires 11L formed of a first metal layer; many source wires 15L which is formed of a second metal layer to be allocated crossing the gate wires 11L; a TFT 6 formed of a gate electrode, a source electrode 15S, a drain electrode 15D, and a semiconductor layer 14T; semiconductor wire 14L formed of semiconductor layer, allocated under the source wire 15L and extended along the source wire 15L; and a pattern 11E of the terminated part formed of the first metal layer to include the terminated part of the semiconductor wire 14L. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过提高TFT阵列基板中的半导体布线的抗静电特性来提高TFT阵列基板的制造成品率。 TFT阵列基板设置有：由第一金属层形成的许多栅极线11L; 许多源极配线15L由被配置为与栅极线11L交叉的第二金属层形成; 由栅电极，源电极15S，漏电极15D和半导体层14T形成的TFT6; 半导体层14L由半导体层形成，分配在源极线15L之下并沿着源极线15L延伸; 以及由第一金属层形成的端接部分的图案11E，以包括半导体线14L的端接部分。版权所有（C）2006，JPO＆NCIPI

25. 发明专利

JP2005275056A Liquid crystal display device and its manufacturing method 有权
标题翻译：液晶显示器件及其制造方法
公开(公告)号：JP2005275056A
公开(公告)日：2005-10-06
申请号：JP2004089067
申请日：2004-03-25
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NAGANO SHINGO , MASUTANI YUICHI , OURA HISAHARU
IPC分类号： G02F1/1343 , G02F1/133 , G02F1/136 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3611 , G09G3/2011 , G09G3/3614 , G09G3/3688 , G09G3/3696 , G09G2300/0434 , G09G2310/0248 , G09G2310/027 , G09G2310/06 , G09G2320/0209
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can reduce an error electric field between a pixel electrode and a source wire during writing to other pixels to have high display quality, and a driving method therefor. SOLUTION: The liquid crystal display device is a lateral electric field type liquid crystal display device equipped with gate wires and source wires which cross each other, pixel electrodes connected to the source wires 3 through TFTs 10, and a common electrode 5 arranged opposite the pixel electrodes 6 and inputs a scanning signal G to a gate wire 1 so that a writing period A wherein a pixel potential Vs is written to a pixel electrode 6 and a non-writing period B wherein the pixel potential Vs is not written are obtained. In the writing period A, the pixel potential Vs is outputted to the source wire 3 and in the non-writing period B, a common potential Vcom is inputted to the source wire. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种能够在写入其他像素期间减少像素电极和源极线之间的误差电场以具有高显示质量的液晶显示装置及其驱动方法。解决方案：液晶显示装置是具有彼此交叉的栅极线和源极线的横向电场型液晶显示装置，通过TFT 10连接到源极线3的像素电极和布置成与像素电极6相对并将扫描信号G输入到栅极线1，使得像素电位Vs被写入像素电极6的写入周期A和不写入像素电位Vs的非写入周期B是获得。在写入期间A中，将像素电位Vs输出到源极线3，在非写入期间B中，向源极线输入公共电位Vcom。版权所有（C）2006，JPO＆NCIPI

26. 发明专利

JP2014153637A Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：JP2014153637A
公开(公告)日：2014-08-25
申请号：JP2013025158
申请日：2013-02-13
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ISHIKAWA TAKAMITSU , NAGANO SHINGO
IPC分类号： G02F1/13 , G02B27/22 , G02F1/1335 , G02F1/1343
CPC分类号： G02F1/134309 , G02F1/133512 , G02F2001/134354
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of suppressing crosstalk generated between different display images without deteriorating a contrast rate in a visual field angle range to be actually used.SOLUTION: Only a first pixel electrode 161 exists just under a first light shielding part 71 of a black matrix 7, and a gate insulating film 18 and an inter-layer insulating film 19 exist in the upper layer of the first pixel electrode 161, and this region is set to an end region R2. A second pixel electrode 162 exists in the top layer of a TFT substrate 4 just under an opening 70 of the black matrix 7. A second pixel electrode 162 is formed on the gate insulating layer 18 and the inter-layer insulating film 19 excluding a contact part 21. The region where the second pixel electrode 162 exists in the top layer of the TFT substrate 4 is set to a primary region R1. The combined structure of the first pixel electrode 161 and the second pixel electrode 162 allows the permeability of the end region R2 in a liquid crystal layer 5 to be relatively higher than the permeability of the primary region R1.
摘要翻译：要解决的问题：提供一种液晶显示装置，其能够抑制不同显示图像之间产生的串扰，而不会使实际使用的视场范围内的对比度降低。解决方案：仅第一像素电极161位于第一黑色矩阵7的遮光部71以及栅极绝缘膜18和层间绝缘膜19存在于第一像素电极161的上层，该区域被设定为端部区域R2。第二像素电极162位于刚刚在黑矩阵7的开口70下方的TFT基板4的顶层中。第二像素电极162形成在栅绝缘层18和层间绝缘膜19之外，不包括接触将第二像素电极162存在于TFT基板4的顶层中的区域设定为主区域R1。第一像素电极161和第二像素电极162的组合结构允许液晶层5中的端部区域R2的磁导率相对高于主要区域R1的磁导率。

27. 发明专利

JP2014126764A Display device 有权
标题翻译：显示设备
公开(公告)号：JP2014126764A
公开(公告)日：2014-07-07
申请号：JP2012284588
申请日：2012-12-27
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： FUJINO TOSHIAKI , NIWANO YASUNORI , KIRA SHUICHI , NAGANO SHINGO , YUKI AKIMASA
IPC分类号： G02F1/13 , G02B27/22 , G02F1/133 , G02F1/1337 , G02F1/1343 , G09F9/00 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3413 , G09G3/003 , G09G3/3426 , G09G3/3607 , G09G3/3655 , G09G3/3696 , G09G2300/0426 , G09G2300/0434 , G09G2310/0232 , G09G2320/0233 , G09G2320/062 , G09G2320/0626 , G09G2320/0666 , G09G2320/10 , H04N13/0409
摘要： PROBLEM TO BE SOLVED: To provide a display device capable of variable control of luminance or color adjustment of display colors after completion of the device.SOLUTION: A pixel structure of a display panel used in a naked-eye stereoscopic image display device employs an in-plane switching mode of generating a lateral electric field between a pixel electrode and a common electrode in an interdigital electrode 5 formed on a transparent substrate 25, and rotating liquid crystal molecules 23e in-plane to control light transmittance. An opposing transparent electrode 4, which is not provided in a normal liquid crystal panel in an in-plane switching mode, is formed on a transparent substrate 22 side corresponding to a pixel peripheral area; a vertical electric field is forcibly generated between the opposing transparent electrode 4 and the interdigital electrode 5; and the liquid crystal molecules 4 are raised to display the pixel peripheral area in black. In two-dimensional image display, the opposing transparent electrode 4 is set in a floating state to achieve the substantially equivalent state as a structure not provided with the opposing transparent electrode 4, so as to display the pixel peripheral area at the same luminance as that of the pixel main area.
摘要翻译：要解决的问题：提供一种在设备完成后能够可变地控制显示颜色的亮度或颜色调整的显示装置。解决方案：在裸眼立体图像显示装置中使用的显示面板的像素结构使用在形成在透明基板25上的交指电极5中的像素电极与公共电极之间产生横向电场的平面切换模式，以及使液晶分子23e位于平面内，以控制透光率。在与像素周边区域对应的透明基板22侧，形成面内切换模式中不设置在普通液晶面板中的相对的透明电极4，在相对的透明电极4和叉指电极5之间强制产生垂直电场; 并且液晶分子4升高以将像素周边区域显示为黑色。在二维图像显示中，相对的透明电极4被设置为浮置状态，以实现作为不具有相对的透明电极4的结构的基本上等效的状态，以便以与该透明电极4相同的亮度显示像素周边区域的像素主区域。

28. 发明专利

JP2014102411A Display device and drive method of the same 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：JP2014102411A
公开(公告)日：2014-06-05
申请号：JP2012254961
申请日：2012-11-21
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YUKI AKIMASA , SATAKE TETSUYA , NIWANO YASUNORI , FUJINO TOSHIAKI , ISHIKAWA TAKAMITSU , KIRA SHUICHI , NAGANO SHINGO , ISHIGUCHI KAZUHIRO , OKUMOTO KAZUNORI
IPC分类号： G02B27/22 , G02B5/00 , G02F1/13 , G02F1/1335 , G02F1/1347 , G09F9/00 , G09G3/20 , G09G3/36 , H04N13/04
摘要： PROBLEM TO BE SOLVED: To provide a display device that enables an excellent image having no change in luminance over a wide range to be visually recognized even when an observer moves right and left.SOLUTION: The present invention relates to a display device such as a naked eye three-dimensional display in a parallax barrier method, a multi-image display displaying a different image for each observation direction or the like, and the display device comprises: a display panel that has a light transmission part and has a plurality of pixels arranged in a matrix; a parallax barrier that is arranged behind the display panel and has the light transmission part arranged in a plurality of matrix forms; and backlight that is arranged behind the display panel. The plurality of pixels of the display panel constitutes a pair of pixel sets by at least two pixels for respectively displaying an image to be observed from a different direction, and one of the light transmission parts of the parallax barrier and one pair of the pixel sets are disposed at a corresponding position relation in terms of an upper/lower direction. The parallax barrier has a semi-transmissive part that is disposed along left and right sides of the light transmission part, and partially transmits light.
摘要翻译：要解决的问题：即使当观察者左右移动时，提供一种能够在宽范围内使得亮度不变的优异图像能够被视觉识别的显示装置。解决方案：本发明涉及一种显示装置，视差屏障方法中的裸眼三维显示器，对每个观察方向等显示不同图像的多图像显示器，并且显示装置包括：显示面板，其具有光透射部分并且具有多个像素排列成矩阵; 视差屏障，其布置在所述显示面板的后面，并且具有以多个矩阵形式排列的所述光透射部; 以及布置在显示面板后面的背光。显示面板的多个像素由至少两个像素构成一对像素组，用于分别从不同方向显示要观察的图像，并且视差屏障的光传输部分和一对像素组中的一个被设置在相对于上/下方向的位置关系上。视差屏障具有沿透光部的左右两侧配置的半透射部，透光部。

29. 发明专利

JP2013097349A Wiring structure, thin film transistor array substrate having the structure, and display device 有权
标题翻译：导线结构，具有结构的薄膜晶体管阵列基板和显示器件
公开(公告)号：JP2013097349A
公开(公告)日：2013-05-20
申请号：JP2011243076
申请日：2011-11-07
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SOTO NORIHITO , NAGANO SHINGO , SHIMAMURA TAKESHI , MIYAGAWA OSAMU
IPC分类号： G02F1/1343 , G02F1/1368 , G09F9/30
CPC分类号： H01L27/124 , G02F1/1345 , G02F1/136286 , G02F2001/134372 , G02F2001/136231 , G02F2001/136295 , H01L29/41733 , H01L29/458
摘要： PROBLEM TO BE SOLVED: To provide a wiring structure achieving excellent electric connection between a transparent conductive film and a metal film while suppressing floating of an insulation film on the transparent conductive film.SOLUTION: At a wiring conversion part 45 for connecting a first conductive film 2 and a second conductive film 5 each serving as wiring, a first transparent conductive film 6 has a part which does not cover a side face of the second conductive film 5 in the vicinity of a corner part of the first transparent conductive film 6 and which covers the side face of the second conductive film 5 at other than the vicinity of the corner part. When a second transparent conductive film 7 over the first transparent conductive film 6 is connected to the second conductive film 5 and the first conductive film 2, the first conductive film 2 and the second conductive film 5 are electrically connected to each other.
摘要翻译：要解决的问题：提供一种在透明导电膜和透明导电膜之间实现绝缘膜漂浮的同时实现透明导电膜和金属膜之间的良好电连接的布线结构。解决方案：在用作连接用作布线的第一导电膜2和第二导电膜5的布线转换部分45中，第一透明导电膜6具有不覆盖第二导电膜的侧面的部分 5处于第一透明导电膜6的角部附近，并且除了角部附近，覆盖第二导电膜5的侧面。当第一透明导电膜6上的第二透明导电膜7连接到第二导电膜5和第一导电膜2时，第一导电膜2和第二导电膜5彼此电连接。版权所有（C）2013，JPO＆INPIT

30. 发明专利

JP2012099721A Thin film transistor array substrate, and liquid crystal display unit 有权
标题翻译：薄膜晶体管阵列基板和液晶显示单元
公开(公告)号：JP2012099721A
公开(公告)日：2012-05-24
申请号：JP2010247542
申请日：2010-11-04
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： HAYASHI MASAMI , MIYAGAWA OSAMU , TAKEGUCHI TORU , YANO SHINICHI , ITO YASUYOSHI , NAGANO SHINGO
IPC分类号： H01L29/786 , G02F1/1368 , H01L21/3205 , H01L21/768 , H01L23/522
CPC分类号： H01L27/124 , G02F1/13452 , G02F1/136286
摘要： PROBLEM TO BE SOLVED: To obtain a thin film transistor array substrate capable of enhancing the yield or the reliability by preventing or retarding occurrence of the floating of an insulating film formed on the upper layer of a transparent conductive film, and to provide a liquid crystal display unit.SOLUTION: The TFT array substrate 100 comprises a TFT 51, a transparent conductive film pattern 6 formed to directly overlap any one of a source electrode 53, a drain electrode 54, or a metal pattern 5 formed of the same material as the source electrode 53 and the drain electrode 54 on the same layer, and an upper layer insulating film 9 covering a gate insulating film 8 including the transparent conductive film pattern 6. At least the transparent conductive film pattern 6 formed in a frame region 42 is formed so as not to cover the source electrode 53, the drain electrode 54 or the end face of the metal pattern 5.
摘要翻译：解决的问题：为了获得能够通过防止或延迟形成在透明导电膜的上层上的绝缘膜的漂浮的发生而提高成品率或可靠性的薄膜晶体管阵列基板，并且提供液晶显示单元。解决方案：TFT阵列基板100包括TFT51，形成为直接与源极电极53，漏电极54或金属图案5中的任何一个形成的透明导电膜图案6，所述源极电极53，漏电极54或与由源电极53和漏电极54，以及覆盖包括透明导电膜图案6的栅极绝缘膜8的上层绝缘膜9.至少形成在框区域42中的透明导电膜图案6形成以便不覆盖源电极53，漏电极54或金属图案5的端面。版权所有（C）2012，JPO＆INPIT

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