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1. 发明授权

US07602452B2 Liquid crystal display device and method for manufacturing the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US07602452B2
公开(公告)日：2009-10-13
申请号：US11519032
申请日：2006-09-12
申请人： Takayuki Kato , Hiroki Sugiyama , Shinichiro Nomura , Takao Atarashiya , Satoshi Morita , Takashi Sato
发明人： Takayuki Kato , Hiroki Sugiyama , Shinichiro Nomura , Takao Atarashiya , Satoshi Morita , Takashi Sato
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/136286 , G02F2001/136295
摘要： A liquid crystal display device 10 includes: a transparent substrate 11; a plurality of signal lines 17 and scan lines 16 arranged on the transparent substrate 11 in a matrix; a plurality of auxiliary capacitor lines 18 provided between the scan lines 16 so as to be in parallel with the scan lines 16; thin film transistors (TFTs) each provided in a vicinity of an intersection of the signal lines 17 and scan lines 16; and pixel electrodes 20 arranged in respective positions defined by the signal lines 17 and the scan lines 16 and each electrically connected to a drain electrode D of the thin film transistor (TFT); in which the thin film transistor (TFT)'s gate electrode G and the scan line 16 are covered by a gate insulating film formed by an insulating film (a first layer) 25 and an insulating layer (a second layer) 26, and the drain electrode D of the thin film transistor (TFT) extends to overlie an auxiliary capacitor electrode 18a, with the insulating layer (the second layer) 26 interposed between the drain electrode D and the auxiliary capacitor electrode 18a. As a result, it will be possible to provide a liquid crystal display device and a method for manufacturing the same are provided, in which the capacitance of an auxiliary capacitor electrode is increased without reducing the aperture ratio of each pixel and which is suitable to realize a relatively small pixel area and high definition.
摘要翻译：液晶显示装置10包括：透明基板11; 以矩阵形式布置在透明基板11上的多条信号线17和扫描线16; 设置在扫描线16之间以与扫描线16平行的多个辅助电容线18; 每个设置在信号线17和扫描线16的交叉点附近的薄膜晶体管（TFT）; 以及排列在由信号线17和扫描线16限定的各个位置并且各自电连接到薄膜晶体管（TFT）的漏电极D的像素电极20; 其中薄膜晶体管（TFT）的栅电极G和扫描线16被由绝缘膜（第一层）25和绝缘层（第二层）26形成的栅极绝缘膜覆盖，并且薄膜晶体管（TFT）的漏电极D延伸以覆盖辅助电容器电极18a，绝缘层（第二层）26介于漏电极D和辅助电容电极18a之间。结果，可以提供一种液晶显示装置及其制造方法，其中辅助电容器电极的电容增加而不降低每个像素的开口率并且适合于实现相对较小的像素区域和高清晰度。

2. 发明申请

US20070058097A1 Liquid crystal display device and method for manufacturing the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20070058097A1
公开(公告)日：2007-03-15
申请号：US11519032
申请日：2006-09-12
申请人： Takayuki Kato , Hiroki Sugiyama , Shinichiro Nomura , Takao Atarashiya , Satoshi Morita , Takashi Sato
发明人： Takayuki Kato , Hiroki Sugiyama , Shinichiro Nomura , Takao Atarashiya , Satoshi Morita , Takashi Sato
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/136286 , G02F2001/136295
摘要： A liquid crystal display device 10 includes: a transparent substrate 11; a plurality of signal lines 17 and scan lines 16 arranged on the transparent substrate 11 in a matrix; a plurality of auxiliary capacitor lines 18 provided between the scan lines 16 so as to be in parallel with the scan lines 16; thin film transistors (TFTs) each provided in a vicinity of an intersection of the signal lines 17 and scan lines 16; and pixel electrodes 20 arranged in respective positions defined by the signal lines 17 and the scan lines 16 and each electrically connected to a drain electrode D of the thin film transistor (TFT); in which the thin film transistor (TFT)'s gate electrode G and the scan line 16 are covered by a gate insulating film formed by an insulating film (a first layer) 25 and an insulating layer (a second layer) 26, and the drain electrode D of the thin film transistor (TFT) extends to overlie an auxiliary capacitor electrode 18a, with the insulating layer (the second layer) 26 interposed between the drain electrode D and the auxiliary capacitor electrode 18a. As a result, it will be possible to provide a liquid crystal display device and a method for manufacturing the same are provided, in which the capacitance of an auxiliary capacitor electrode is increased without reducing the aperture ratio of each pixel and which is suitable to realize a relatively small pixel area and high definition.
摘要翻译：液晶显示装置10包括：透明基板11; 以矩阵形式布置在透明基板11上的多条信号线17和扫描线16; 设置在扫描线16之间以与扫描线16平行的多个辅助电容线18; 每个设置在信号线17和扫描线16的交叉点附近的薄膜晶体管（TFT）; 以及排列在由信号线17和扫描线16限定的各个位置并且各自电连接到薄膜晶体管（TFT）的漏电极D的像素电极20; 其中薄膜晶体管（TFT）的栅电极G和扫描线16被由绝缘膜（第一层）25和绝缘层（第二层）26形成的栅极绝缘膜覆盖，并且薄膜晶体管（TFT）的漏电极D延伸以覆盖辅助电容器电极18a，绝缘层（第二层）26介于漏电极D和辅助电容电极18a之间。结果，可以提供一种液晶显示装置及其制造方法，其中辅助电容器电极的电容增加而不降低每个像素的开口率并且适合于实现相对较小的像素区域和高清晰度。

3. 发明授权

US07619695B2 Liquid crystal display and manufacturing method therefor 有权
标题翻译：液晶显示及其制造方法
公开(公告)号：US07619695B2
公开(公告)日：2009-11-17
申请号：US11797769
申请日：2007-05-07
申请人： Shinichiro Nomura , Takayuki Kato , Takao Atarashiya , Hiroki Sugiyama , Satoshi Morita
发明人： Shinichiro Nomura , Takayuki Kato , Takao Atarashiya , Hiroki Sugiyama , Satoshi Morita
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F2001/13629
摘要： A liquid crystal display 10 of the invention has a transparent substrate 11 on which are provided multiple signal lines 17, scan lines 16 and auxiliary capacity lines 18, plus TFTs and pixel electrodes 20 that are electrically coupled to the TFTs' drain electrodes D. The auxiliary capacity lines 18 are formed with an Al—Nd alloy layer coated with a layer of molybdenum. Each pixel region, except for the auxiliary capacity lower electrode 18a on the auxiliary capacity line 18, is coated over by a first insulating film 25 and by a second insulating film 26 that is thinner than the first insulating film 25. Further, the auxiliary capacity lower electrodes 18a are coated over by the second insulating film 26, and auxiliary capacity upper electrodes 18b are provided on the surface of the second insulating film 26 at the auxiliary capacity lower electrodes 18a. Thanks to such structure, a small-pixel-area or high-definition liquid crystal display, and manufacturing method therefor, can be provided whereby short circuits in the regions forming the auxiliary capacity are few, the auxiliary capacity is large, and display irregularities such as crosstalk or flicker are satisfactorily curbed.
摘要翻译：本发明的液晶显示器10具有透明基板11，多个信号线17，扫描线16和辅助电容线18，以及电耦合到TFT的漏电极D的TFT和像素电极20。辅助电容线18由涂覆有钼层的Al-Nd合金层形成。除了辅助容量线18上的辅助容量下电极18a之外的每个像素区域被第一绝缘膜25和比第一绝缘膜25薄的第二绝缘膜26涂覆。此外，辅助容量下电极18a被第二绝缘膜26覆盖，辅助电容上电极18b设置在辅助容量下电极18a的第二绝缘膜26的表面上。由于这样的结构，可以提供小像素区域或高分辨率液晶显示器及其制造方法，由此形成辅助能力的区域中的短路很少，辅助容量大，并且显示不规则性因为串音或闪烁被令人满意地遏制。

4. 发明申请

US20070263130A1 Liquid crystal display and manufacturing method therefor 有权
标题翻译：液晶显示及其制造方法
公开(公告)号：US20070263130A1
公开(公告)日：2007-11-15
申请号：US11797769
申请日：2007-05-07
申请人： Shinichiro Nomura , Takayuki Kato , Takao Atarashiya , Hiroki Sugiyama , Satoshi Morita
发明人： Shinichiro Nomura , Takayuki Kato , Takao Atarashiya , Hiroki Sugiyama , Satoshi Morita
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F2001/13629
摘要： A liquid crystal display 10 of the invention has a transparent substrate 11 on which are provided multiple signal lines 17, scan lines 16 and auxiliary capacity lines 18, plus TFTs and pixel electrodes 20 that are electrically coupled to the TFTs' drain electrodes D. The auxiliary capacity lines 18 are formed with an Al—Nd alloy layer coated with a layer of molybdenum. Each pixel region, except for the auxiliary capacity lower electrode 18a on the auxiliary capacity line 18, is coated over by a first insulating film 25 and by a second insulating film 26 that is thinner than the first insulating film 25. Further, the auxiliary capacity lower electrodes 18a are coated over by the second insulating film 26, and auxiliary capacity upper electrodes 18b are provided on the surface of the second insulating film 26 at the auxiliary capacity lower electrodes 18a. Thanks to such structure, a small-pixel-area or high-definition liquid crystal display, and manufacturing method therefor, can be provided whereby short circuits in the regions forming the auxiliary capacity are few, the auxiliary capacity is large, and display irregularities such as crosstalk or flicker are satisfactorily curbed.
摘要翻译：本发明的液晶显示器10具有透明基板11，多个信号线17，扫描线16和辅助电容线18，以及电耦合到TFT的漏电极D的TFT和像素电极20。辅助电容线18由涂覆有钼层的Al-Nd合金层形成。除了辅助容量线18上的辅助容量下电极18a之外的每个像素区域被第一绝缘膜25和比第一绝缘膜25薄的第二绝缘膜26涂覆。此外，辅助容量下电极18a被第二绝缘膜26覆盖，辅助电容上电极18b设置在辅助容量下电极18a的第二绝缘膜26的表面上。由于这样的结构，可以提供小像素区域或高分辨率液晶显示器及其制造方法，由此形成辅助能力的区域中的短路很少，辅助容量大，并且显示不规则性因为串音或闪烁被令人满意地遏制。

5. 发明申请

US20070273800A1 Liquid crystal display device and manufacturing method thereof 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20070273800A1
公开(公告)日：2007-11-29
申请号：US11802800
申请日：2007-05-25
申请人： Shinichiro Nomura , Takayuki Kato , Takao Atarashiya , Hiroki Sugiyama , Satoshi Moritai
发明人： Shinichiro Nomura , Takayuki Kato , Takao Atarashiya , Hiroki Sugiyama , Satoshi Moritai
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/136227
摘要： An auxiliary capacitance line and a terminal portion of a liquid crystal display device are made of an Al or Al alloy layer and an Mo layer. The edge portions of a lower auxiliary capacitance electrode and the terminal portion are sequentially coated with a first insulating film, a second insulating film that is thinner than the first insulating film, and a third insulating film. The lower auxiliary capacitance electrode is coated with the second insulating film, and an upper auxiliary capacitance electrode is laid on the surface of the second insulating film on the lower auxiliary capacitance electrode.
摘要翻译：辅助电容线和液晶显示装置的端子部分由Al或Al合金层和Mo层制成。下辅助电容电极和端子部分的边缘部分依次涂覆有第一绝缘膜，比第一绝缘膜薄的第二绝缘膜和第三绝缘膜。下辅助电容电极被涂覆有第二绝缘膜，并且上辅助电容电极放置在下辅助电容电极上的第二绝缘膜的表面上。

6. 发明授权

US07525605B2 Liquid crystal display device and manufacturing method thereof 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US07525605B2
公开(公告)日：2009-04-28
申请号：US11802800
申请日：2007-05-25
申请人： Shinichiro Nomura , Takayuki Kato , Takao Atarashiya , Hiroki Sugiyama , Satoshi Moritai
发明人： Shinichiro Nomura , Takayuki Kato , Takao Atarashiya , Hiroki Sugiyama , Satoshi Moritai
IPC分类号： G02G1/1343
CPC分类号： G02F1/136213 , G02F1/136227
摘要： An auxiliary capacitance line and a terminal portion of a liquid crystal display device are made of an Al or Al alloy layer and an Mo layer. The edge portions of a lower auxiliary capacitance electrode and the terminal portion are sequentially coated with a first insulating film, a second insulating film that is thinner than the first insulating film, and a third insulating film. The lower auxiliary capacitance electrode is coated with the second insulating film, and an upper auxiliary capacitance electrode is laid on the surface of the second insulating film on the lower auxiliary capacitance electrode.
摘要翻译：辅助电容线和液晶显示装置的端子部分由Al或Al合金层和Mo层制成。下辅助电容电极和端子部分的边缘部分依次涂覆有第一绝缘膜，比第一绝缘膜薄的第二绝缘膜和第三绝缘膜。下辅助电容电极被涂覆有第二绝缘膜，并且上辅助电容电极放置在下辅助电容电极上的第二绝缘膜的表面上。

7. 发明授权

US08553182B2 Liquid crystal display device including a light-blocking member 有权
标题翻译：含有遮光部件的液晶显示装置
公开(公告)号：US08553182B2
公开(公告)日：2013-10-08
申请号：US11523629
申请日：2006-09-20
申请人： Hiroki Sugiyama , Shinichiro Nomura , Takayuki Kato , Satoshi Morita
发明人： Hiroki Sugiyama , Shinichiro Nomura , Takayuki Kato , Satoshi Morita
IPC分类号： G02F1/1333 , G02F1/1343
CPC分类号： G02F1/133514 , G02F1/134336 , G02F1/136209 , G02F2001/13606
摘要： A liquid crystal display device of the present invention comprises an array substrate 11 equipped with signal lines 33 and scan lines 32 deployed in a matrix arrangement, thin film transistors (TFTs) 34 provided near the intersections of the signal lines 33 and scan lines 32, and pixel electrodes 40 of which one is provided in each of the pixel domains delimited by the signal lines 33 and scan lines 32; a color filter substrate 12 on which are formed color filters 22R to 22B and common electrodes 23; and a liquid crystal layer 13 placed between said two substrates; wherein the pixel electrodes 40 are positioned so as not to overlap the signal lines 33, or not to overlap the scan lines 32, or not to overlap either, when viewed from above, and below the spaces between adjacent pixel electrodes 40, resin black matrices 45 are deployed so as to overlap the pixel electrodes 40 when viewed from above.
摘要翻译：本发明的液晶显示装置包括：阵列基板11，配置有以矩阵状布置的信号线33和扫描线32;设置在信号线33和扫描线32的交叉点附近的薄膜晶体管（TFT）并且其中一个被设置在由信号线33和扫描线32限定的每个像素域中的像素电极40; 滤色器基板12，其上形成滤色器22R至22B和公共电极23; 和位于所述两个基板之间的液晶层13; 其中像素电极40被定位成不与信号线33重叠，或者不与扫描线32重叠，或者当从上方观察时，并且在相邻的像素电极40之间的空间下方，树脂黑矩阵当从上方观察时，它们被配置成与像素电极40重叠。

8. 发明申请

US20070070279A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20070070279A1
公开(公告)日：2007-03-29
申请号：US11523629
申请日：2006-09-20
申请人： Hiroki Sugiyama , Shinichiro Nomura , Takayuki Kato , Satoshi Morita
发明人： Hiroki Sugiyama , Shinichiro Nomura , Takayuki Kato , Satoshi Morita
IPC分类号： G02F1/1343
CPC分类号： G02F1/133514 , G02F1/134336 , G02F1/136209 , G02F2001/13606
摘要： A liquid crystal display device of the present invention comprises an array substrate 11 equipped with signal lines 33 and scan lines 32 deployed in a matrix arrangement, thin film transistors (TFTs) 34 provided near the intersections of the signal lines 33 and scan lines 32, and pixel electrodes 40 of which one is provided in each of the pixel domains delimited by the signal lines 33 and scan lines 32; a color filter substrate 12 on which are formed color filters 22R to 22B and common electrodes 23; and a liquid crystal layer 13 placed between said two substrates; wherein the pixel electrodes 40 are positioned so as not to overlap the signal lines 33, or not to overlap the scan lines 32, or not to overlap either, when viewed from above, and below the spaces between adjacent pixel electrodes 40, resin black matrices 45 are deployed so as to overlap the pixel electrodes 40 when viewed from above. These features allow a liquid crystal display device to be provided that can prevent light leakage from the peripheral portions of the scan lines and signal lines, as well as curb display defects such as crosstalk, and that additionally achieves efficient power consumption.
摘要翻译：本发明的液晶显示装置包括：阵列基板11，配置有以矩阵状布置的信号线33和扫描线32;设置在信号线33和扫描线32的交叉点附近的薄膜晶体管（TFT）并且其中一个被设置在由信号线33和扫描线32限定的每个像素域中的像素电极40; 滤色器基板12，其上形成滤色器22 R至22 B和公共电极23; 和位于所述两个基板之间的液晶层13; 其中像素电极40被定位成不与信号线33重叠，或者不与扫描线32重叠，或者当从上方观察时，并且在相邻的像素电极40之间的空间下方，树脂黑矩阵当从上方观察时，它们被配置成与像素电极40重叠。这些特征允许提供可以防止来自扫描线和信号线的周边部分的光的泄漏以及抑制诸如串扰的显示缺陷的液晶显示装置，并且另外实现有效的功率消耗。

9. 发明授权

US07573538B2 Liquid crystal display device and method for manufacturing the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US07573538B2
公开(公告)日：2009-08-11
申请号：US11998955
申请日：2007-12-03
申请人： Shinichiro Nomura , Takayuki Kato , Satoshi Morita , Hideki Kaneko , Masahiro Horiguchi
发明人： Shinichiro Nomura , Takayuki Kato , Satoshi Morita , Hideki Kaneko , Masahiro Horiguchi
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/136259 , G02F2202/42 , H01L27/1255 , H01L29/4908
摘要： A liquid crystal display panel 10A of the invention has gate electrodes G of TFTs, scan lines 16, and auxiliary capacitor electrodes 18a, which are coated with a first insulating film 27 composed of a thick insulating layer 25 and thinned insulating layer 26. A part above the auxiliary capacitor electrodes 18a is coated only with the thinned insulating layer 26, and drain electrodes D are extended on the first insulating film 27, which is not thinned, so as to coat the thinned insulating layer 26. On a second insulating film 28 provided between the pixel electrodes 20 and the drain electrodes D, contact holes 30 are formed at portions above the drain electrodes D on the first insulating film 27, which is not thinned, above the auxiliary capacitor electrodes 18a, and via the contact holes 30, the pixels 20 and the drain electrodes D are electrically coupled to each other. By providing such a constitution, a liquid crystal display device and its manufacturing method can be provided, with only a small number of bright point defects, and with an increased capacitance of the auxiliary capacitor electrodes without a reduction in the aperture ratio of each pixel.
摘要翻译：本发明的液晶显示面板10A具有TFT，扫描线16和辅助电容电极18a的栅电极G，它们涂覆有由厚的绝缘层25和薄的绝缘层26组成的第一绝缘膜27.一部分在辅助电容器电极18a上方仅用薄化的绝缘层26涂覆，并且漏极电极D在未被减薄的第一绝缘膜27上延伸，以便涂覆变薄的绝缘层26.在第二绝缘膜28上设置在像素电极20和漏电极D之间的接触孔30上，在辅助电容电极18a上方并未变薄的第一绝缘膜27上的漏电极D的上方的部分形成接触孔30，像素20和漏电极D彼此电耦合。通过提供这样的结构，可以提供只有少量亮点缺陷的液晶显示装置及其制造方法，并且辅助电容器电极的电容增加，而不会降低每个像素的开口率。

10. 发明申请

US20080129908A1 Liquid crystal display device and method for manufacturing the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20080129908A1
公开(公告)日：2008-06-05
申请号：US11998955
申请日：2007-12-03
申请人： Shinichiro Nomura , Takayuki Kato , Satoshi Morita , Hideki Kaneko , Masahiro Horiguchi
发明人： Shinichiro Nomura , Takayuki Kato , Satoshi Morita , Hideki Kaneko , Masahiro Horiguchi
IPC分类号： G02F1/1343 , H01L21/77
CPC分类号： G02F1/136213 , G02F1/136259 , G02F2202/42 , H01L27/1255 , H01L29/4908
摘要： A liquid crystal display panel 10A of the invention has gate electrodes G of TFTs, scan lines 16, and auxiliary capacitor electrodes 18a, which are coated with a first insulating film 27 composed of a thick insulating layer 25 and thinned insulating layer 26. A part above the auxiliary capacitor electrodes 18a is coated only with the thinned insulating layer 26, and drain electrodes D are extended on the first insulating film 27, which is not thinned, so as to coat the thinned insulating layer 26. On a second insulating film 28 provided between the pixel electrodes 20 and the drain electrodes D, contact holes 30 are formed at portions above the drain electrodes D on the first insulating film 27, which is not thinned, above the auxiliary capacitor electrodes 18a, and via the contact holes 30, the pixels 20 and the drain electrodes D are electrically coupled to each other. By providing such a constitution, a liquid crystal display device and its manufacturing method can be provided, with only a small number of bright point defects, and with an increased capacitance of the auxiliary capacitor electrodes without a reduction in the aperture ratio of each pixel.
摘要翻译：本发明的液晶显示面板10A具有TFT，扫描线16和辅助电容电极18a的栅电极G，它们涂覆有由厚绝缘层25和薄化的绝缘层26构成的第一绝缘膜27。辅助电容电极18a上方的部分仅被薄化的绝缘层26涂覆，并且漏电极D在未被减薄的第一绝缘膜27上延伸，以便涂覆薄的绝缘层26。在设置在像素电极20和漏电极D之间的第二绝缘膜28上，在辅助电容电极18A上方的第一绝缘膜27上的不被稀薄的部分上的漏电极D的上方形成接触孔30，并且通过接触孔30，像素20和漏电极D彼此电耦合。通过提供这样的结构，可以提供只有少量亮点缺陷的液晶显示装置及其制造方法，并且辅助电容器电极的电容增加，而不会降低每个像素的开口率。

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