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91. 发明授权

US06195138B1 Transmission type liquid crystal display having an organic interlayer elements film between pixel electrodes and switching 有权
公开(公告)号：US06195138B1
公开(公告)日：2001-02-27
申请号：US09592857
申请日：2000-06-12
申请人： Takayuki Shimada , Masaru Kajitani , Masaya Okamoto , Naofumi Kondo , Mikio Katayama , Yoshikazu Sakuhana , Akihiro Yamamoto , Yukinobu Nakata , Hirohiko Nishiki
发明人： Takayuki Shimada , Masaru Kajitani , Masaya Okamoto , Naofumi Kondo , Mikio Katayama , Yoshikazu Sakuhana , Akihiro Yamamoto , Yukinobu Nakata , Hirohiko Nishiki
IPC分类号： G02F1136
CPC分类号： G02F1/136227 , G02F1/133345 , G02F1/136209 , G02F1/136213 , G02F2001/13606 , G02F2201/40
摘要： The transmission type liquid crystal display device of this invention includes: gate lines; source lines; and switching elements each arranged near a crossing of each gate line and each source line, a gate electrode of each switching element being connected to the gate line, a source electrode of the switching element being connected to the source line, and a drain electrode of the switching element being connected to a pixel electrode for applying a voltage to a liquid crystal layer, wherein an interlayer insulating film formed of an organic film with high transparency is provided above the switching element, the gate line, and the source line, and wherein the pixel electrode formed of a transparent conductive film is provided on the interlayer insulating film.

92. 发明授权

US06188458B1 Liquid crystal display device with thick interlayer insulating film under pixel electrode 失效
标题翻译：液晶显示装置，在像素电极下方具有厚层间绝缘膜
公开(公告)号：US06188458B1
公开(公告)日：2001-02-13
申请号：US08722829
申请日：1996-09-27
申请人： Yasunobu Tagusa , Takayuki Shimada , Mikio Katayama
发明人： Yasunobu Tagusa , Takayuki Shimada , Mikio Katayama
IPC分类号： G02F1133
CPC分类号： G02F1/136227 , G02F1/136213
摘要： The transmission type liquid crystal display device of this invention includes: gate lines; source lines; and switching elements each arranged near a crossing of each gate line and each source line, a gate electrode of each switching element being connected to the gate line, a source electrode of the switching element being connected to the source line, and a drain electrode of the switching element being connected to a pixel electrode for applying a voltage to a liquid crystal layer, wherein an interlayer insulating film formed of a fluoric resin with high transparency is provided above the switching element, the gate line, and the source line, and wherein the pixel electrode formed of a transparent conductive film is provided on the interlayer insulating film.
摘要翻译：本发明的透射型液晶显示装置包括：栅极线; 源线; 以及开关元件，其各自布置在每个栅极线和每个源极线的交叉点附近，每个开关元件的栅电极连接到栅极线，所述开关元件的源极连接到所述源极线，以及漏极所述开关元件连接到用于向液晶层施加电压的像素电极，其中在所述开关元件，所述栅极线和所述源极线之上设置由具有高透明度的氟树脂形成的层间绝缘膜，并且其中由透明导电膜形成的像素电极设置在层间绝缘膜上。

93. 发明授权

US06175393B1 Active-matrix type liquid crystal display device and method of compensating for defective pixel 失效
标题翻译：有源矩阵型液晶显示装置及补偿缺陷像素的方法
公开(公告)号：US06175393B1
公开(公告)日：2001-01-16
申请号：US08700172
申请日：1996-08-20
申请人： Atsushi Ban , Takayuki Shimada , Mikio Katayama
发明人： Atsushi Ban , Takayuki Shimada , Mikio Katayama
IPC分类号： G02F11343
CPC分类号： G02F1/136286 , G02F2001/136272
摘要： Auxiliary lines are formed under pixel electrodes so as to be parallel to signal lines. The auxiliary lines are connected to the signal lines at one point for each pixel. This permits a voltage to be kept applying to a signal line even if a disconnection defect occurs in the signal line by making a circuit around a disconnected portion by the auxiliary line. Moreover, if a leakage defect occurs at a crossing point between the scanning line and the signal line, the signal line would be cut off on both sides of the scanning line. This also permits a voltage to be kept applying to the signal line by the auxiliary line. By setting the auxiliary lines narrower than the signal line, a reduction in aperture ratio can be suppressed, and by adopting the auxiliary lines made of a transparent electrically conductive material such as ITO, etc., it is possible to prevent the reduction in aperture ratio due to the auxiliary lines. The described arrangement permits a generation of a line-shaped defect due to disconnection to be prevented while improving an aperture ratio of the pixel with ease.
摘要翻译：辅助线形成在像素电极下方以与信号线平行。辅助线在每个像素的一点连接到信号线。即使通过辅助线路使分离部分周围的电路在信号线中发生断线缺陷，也允许电压保持施加到信号线。此外，如果在扫描线和信号线之间的交叉点发生泄漏缺陷，则信号线将在扫描线的两侧被切断。这也允许通过辅助线将电压保持施加到信号线。通过设置比信号线窄的辅助线，可以抑制开口率的降低，并且通过采用由ITO等透明导电材料制成的辅助线，可以防止开口率的降低由于辅助线路。所述布置允许由于断开而产生线状缺陷，从而能够容易地改善像素的开口率。

94. 发明授权

US6097452A Transmission type liquid crystal display having an organic interlayer elements film between pixel electrodes and switching 失效
标题翻译：在像素电极之间具有有机层间元素膜和切换的透射型液晶显示器
公开(公告)号：US6097452A
公开(公告)日：2000-08-01
申请号：US110134
申请日：1998-07-06
申请人： Takayuki Shimada , Masaru Kajitani , Masaya Okamoto , Naofumi Kondo , Mikio Katayama , Yoshikazu Sakuhana , Akihiro Yamamoto , Yukinobu Nakata , Hirohiko Nishiki , Yoshinori Shimada
发明人： Takayuki Shimada , Masaru Kajitani , Masaya Okamoto , Naofumi Kondo , Mikio Katayama , Yoshikazu Sakuhana , Akihiro Yamamoto , Yukinobu Nakata , Hirohiko Nishiki , Yoshinori Shimada
IPC分类号： G02F1/1333 , G02F1/136 , G02F1/1362 , G02F1/1368 , G09F9/30 , H01L29/786 , G02F1/1343
CPC分类号： G02F1/136227 , G02F1/136213 , G02F1/133345 , G02F1/136209 , G02F2001/13606 , G02F2201/40
摘要： The transmission type liquid crystal display device of this invention includes: gate lines; source lines; and switching elements each arranged near a crossing of each gate line and each source line, a gate electrode of each switching element being connected to the gate line, a source electrode of the switching element being connected to the source line, and a drain electrode of the switching element being connected to a pixel electrode for applying a voltage to a liquid crystal layer, wherein an interlayer insulating film formed of an organic film with high transparency is provided above the switching element, the gate line, and the source line, and wherein the pixel electrode formed of a transparent conductive film is provided on the interlayer insulating film.
摘要翻译：本发明的透射型液晶显示装置包括：栅极线; 源线; 以及开关元件，其各自布置在每个栅极线和每个源极线的交叉点附近，每个开关元件的栅电极连接到栅极线，开关元件的源极连接到源极线，以及漏极所述开关元件连接到用于向液晶层施加电压的像素电极，其中在所述开关元件，所述栅极线和所述源极线之上设置由透明度高的有机膜形成的层间绝缘膜，并且其中由透明导电膜形成的像素电极设置在层间绝缘膜上。

95. 发明授权

US6052162A Transmission type liquid crystal display device with connecting electrode and pixel electrode connected via contact hole through interlayer insulating film and method for fabricating 失效
标题翻译：具有连接电极和像素电极的透射型液晶显示装置通过层间绝缘膜通过接触孔连接及其制造方法
公开(公告)号：US6052162A
公开(公告)日：2000-04-18
申请号：US695632
申请日：1996-08-12
申请人： Takayuki Shimada , Masaru Kajitani , Masaya Okamoto , Naofumi Kondo , Mikio Katayama , Yoshikazu Sakuhana , Akihiro Yamamoto , Yukinobu Nakata , Hirohiko Nishiki , Yoshinori Shimada
发明人： Takayuki Shimada , Masaru Kajitani , Masaya Okamoto , Naofumi Kondo , Mikio Katayama , Yoshikazu Sakuhana , Akihiro Yamamoto , Yukinobu Nakata , Hirohiko Nishiki , Yoshinori Shimada
IPC分类号： G02F1/1333 , G02F1/136 , G02F1/1362 , G02F1/1368 , G09F9/30 , H01L29/786 , G02F1/343
CPC分类号： G02F1/136227 , G02F1/136213 , G02F1/133345 , G02F1/136209 , G02F2001/13606 , G02F2201/40
摘要： The transmission type liquid crystal display device of this invention includes: gate lines; source lines; and switching elements each arranged near a crossing of each gate line and each source line, a gate electrode of each switching element being connected to the gate line, a source electrode of the switching element being connected to the source line, and a drain electrode of the switching element being connected to a pixel electrode for applying a voltage to a liquid crystal layer, wherein an interlayer insulating film formed of an organic film with high transparency is provided above the switching element, the gate line, and the source line, and wherein the pixel electrode formed of a transparent conductive film is provided on the interlayer insulating film.
摘要翻译：本发明的透射型液晶显示装置包括：栅极线; 源线; 以及开关元件，其各自布置在每个栅极线和每个源极线的交叉点附近，每个开关元件的栅电极连接到栅极线，开关元件的源极连接到源极线，以及漏极所述开关元件连接到用于向液晶层施加电压的像素电极，其中在所述开关元件，所述栅极线和所述源极线之上设置由透明度高的有机膜形成的层间绝缘膜，并且其中由透明导电膜形成的像素电极设置在层间绝缘膜上。

96. 发明授权

US5870157A Liquid crystal display device having overlapping color filters 失效
标题翻译：具有重叠滤色器的液晶显示装置
公开(公告)号：US5870157A
公开(公告)日：1999-02-09
申请号：US721333
申请日：1996-09-26
申请人： Takayuki Shimada , Yuzuru Kanemori , Mikio Katayama
发明人： Takayuki Shimada , Yuzuru Kanemori , Mikio Katayama
IPC分类号： G02B5/20 , G02F1/1335 , G02F1/136 , G02F1/1368 , G09F9/00 , G02F1/1333 , G02F1/1343
CPC分类号： G02F1/133514 , G02F1/133512 , G02F1/134336
摘要： A liquid crystal display device of the present invention includes: a active matrix substrate; a liquid crystal layer; and a counter substrate opposing the active matrix substrate with the liquid crystal layer interposed therebetween. The active matrix substrate includes a plurality of scanning lines, a plurality of signal lines crossing the scanning lines, a plurality of switching elements each provided near a crossing of each scanning line and each signal line, an insulating film, and a plurality of pixel electrodes at least partially overlapping the scanning lines and the signal lines with the insulating film interposed therebetween. The counter substrate includes a plurality of color filters. Adjoining color filters of different colors on the counter substrate at least partially overlap each other at a position corresponding to a boundary between adjoining pixel electrodes on the active matrix substrate.
摘要翻译：本发明的液晶显示装置包括：有源矩阵基板; 液晶层; 以及与有源矩阵基板相对的相对基板，其间夹着液晶层。有源矩阵基板包括多条扫描线，与扫描线交叉的多条信号线，分别设置在每条扫描线与每条信号线交叉点附近的多个开关元件，绝缘膜和多个像素电极至少部分地与扫描线和信号线重叠，绝缘膜插入其间。对置基板包括多个滤色器。在对置基板上的不同颜色的相邻滤色器在与有源矩阵基板上的相邻像素电极之间的边界相对应的位置处至少部分地彼此重叠。

97. 发明授权

US5808712A Transmission liquid crystal display device with a liquid crystal panel having high luminance and wide view field angle 失效
标题翻译：具有液晶面板的透射型液晶显示装置具有高亮度和宽视场角
公开(公告)号：US5808712A
公开(公告)日：1998-09-15
申请号：US719537
申请日：1996-09-25
申请人： Tadanori Hishida , Tetsurou Koyama , Takayuki Shimada , Mikio Katayama
发明人： Tadanori Hishida , Tetsurou Koyama , Takayuki Shimada , Mikio Katayama
IPC分类号： G02F1/1333 , G02F1/1335 , G09F9/00 , G02F1/00
CPC分类号： G02F1/133526 , G02F1/133345
摘要： A transparent liquid crystal display device has an interlayer insulating film formed of a highly transparent, organic thin film having light condensing ability provided over a switching element, a gate signal line and a data signal line. As light condensing ability is provided within the interlayer insulating film with a pixel electrode formed of a transparent conductive film provided on said interlayer insulating film, the interlayer insulating film is not readily scarred and a polarizer can be readily stuck to the interlayer insulating film.
摘要翻译：透明液晶显示装置具有由在开关元件，栅极信号线和数据信号线上提供的具有聚光能力的高透明有机薄膜形成的层间绝缘膜。由于在层间绝缘膜内具有由设置在所述层间绝缘膜上的透明导电膜形成的像素电极的聚光能力，所以层间绝缘膜不容易疤痕，偏振片可以容易地粘附在层间绝缘膜上。

98. 发明授权

US5805250A Liquid crystal display device with contact holes extending through interlayer insulating film between switching elements and pixel electrodes 失效
标题翻译：具有延伸穿过开关元件和像素电极之间的层间绝缘膜的接触孔的液晶显示装置
公开(公告)号：US5805250A
公开(公告)日：1998-09-08
申请号：US739755
申请日：1996-10-29
申请人： Akitsugu Hatano , Takashi Shibatani , Yukihiro Sumida , Takayuki Shimada , Yasunobu Tagusa
发明人： Akitsugu Hatano , Takashi Shibatani , Yukihiro Sumida , Takayuki Shimada , Yasunobu Tagusa
IPC分类号： G02F1/1333 , G02B27/26 , G02F1/1335 , G02F1/13363 , G02F1/136 , G02F1/1368 , H04N13/00 , G02B27/22
CPC分类号： H04N13/0422 , G02B27/26 , G02F1/133528 , H04N13/0434 , H04N13/0497 , G02F1/133345 , G02F1/13363 , G02F1/1368 , G02F2413/09
摘要： The transmission type liquid crystal display device of this invention includes a pair of substrates and a liquid crystal layer interposed therebetween. One of the substrates includes: scanning lines and signal lines crossing each other; switching elements formed at crossings of the scanning lines and the signal lines; an insulating film of a light-transmitting organic material which cover the scanning lines and the signal lines and the switching elements; and pixel electrodes formed on the insulating film. The insulating layer has at least a polarizing property. The other substrate also includes a layer having at least the polarizing property. At least one of the layers having the polarizing property formed on the substrates is arranged inside of the liquid crystal display device.
摘要翻译：本发明的透射型液晶显示装置包括一对基板和夹在其间的液晶层。其中一个基板包括：扫描线和信号线彼此交叉; 在扫描线和信号线的交叉处形成的开关元件; 覆盖扫描线和信号线和开关元件的透光有机材料的绝缘膜; 以及形成在绝缘膜上的像素电极。绝缘层至少具有偏振性。另一基板还包括至少具有偏振性质的层。在液晶显示装置的内部配置具有形成在基板上的偏振性的层中的至少一层。

99. 发明授权

US5801673A Liquid crystal display device and method for driving the same 失效
标题翻译：液晶显示装置及其驱动方法
公开(公告)号：US5801673A
公开(公告)日：1998-09-01
申请号：US297219
申请日：1994-08-29
申请人： Takayuki Shimada , Toshihiro Yamashita , Yutaka Takafuji , Toshio Matsumoto
发明人： Takayuki Shimada , Toshihiro Yamashita , Yutaka Takafuji , Toshio Matsumoto
IPC分类号： G09G3/20 , G09G3/36 , G09G3/34
CPC分类号： G09G3/3688 , G09G3/3648 , G09G2300/043 , G09G2310/0205 , G09G2310/0248 , G09G2310/0283 , G09G2310/0297 , G09G2320/0223 , G09G3/2011
摘要： A liquid crystal display device which includes: a plurality of source bus lines in parallel with each other; a plurality of gate bus lines in parallel with each other, crossing the source bus lines; a switching element connected to one of the plurality of source bus lines and one of the gate bus lines; a pixel portion connected to the switching element; and a source drive circuit for supplying a data signal to the plurality of source bus lines, wherein the source drive circuit has a data signal line connected to the respective source bus lines, and the data signal line forms a closed circuit, thereby making a delay time of the data signal supplied to the plurality of source bus lines uniform is disclosed.
摘要翻译：一种液晶显示装置，包括：彼此平行的多条源极总线; 多条栅极总线相互并联，与源极总线交叉; 连接到所述多个源极总线和所述栅极总线之一的开关元件; 连接到所述开关元件的像素部分; 以及用于向多条源极总线提供数据信号的源极驱动电路，其中源极驱动电路具有连接到各个源极总线的数据信号线，并且数据信号线形成闭合电路，由此产生延迟公开了提供给多条源极总线的数据信号的均匀时间。

100. 发明授权

US5744820A Liquid crystal display device with a disconnected wiring pattern attached by independent metal wiring 失效
标题翻译：液晶显示装置，通过独立金属布线连接断开的布线图案
公开(公告)号：US5744820A
公开(公告)日：1998-04-28
申请号：US446084
申请日：1995-05-15
申请人： Yasuhiro Matsushima , Toshihiro Yamashita , Takayuki Shimada
发明人： Yasuhiro Matsushima , Toshihiro Yamashita , Takayuki Shimada
IPC分类号： G02F1/136 , G02F1/1368 , G09G3/36 , H01L27/12 , H01L29/786 , H01L29/04 , G02F1/343
CPC分类号： H01L27/12
摘要： With respect to at least one of a plurality of TFTs constituting a liquid crystal display device; a signal wiring having one end functioning as a gate electrode of the TFT is formed so as to include: a main portion, formed by patterning a first wiring layer, having a disconnected portion in the vicinity of an active region of the transistor; and a connecting portion, formed by patterning a second wiring layer which is different from the first wiring layer, for interconnecting the disconnected portion. Thus, the breakdown of the gate insulating film of the TFTs during the ion implantation process can be prevented.
摘要翻译：关于构成液晶显示装置的多个TFT中的至少一个; 形成具有作为TFT的栅电极的一端的信号线，其特征在于，包括：在所述晶体管的有源区附近具有断开部的图案化的第一布线层构成的主要部分，以及通过图案化与第一布线层不同的第二布线层形成的连接部分，用于互连断开的部分。因此，可以防止在离子注入工艺期间TFT的栅极绝缘膜的击穿。

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