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31. 发明申请

US20090066896A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20090066896A1
公开(公告)日：2009-03-12
申请号：US12280103
申请日：2006-11-20
申请人： Yuki Kawashima , Hisashi Nagata
发明人： Yuki Kawashima , Hisashi Nagata
IPC分类号： G02F1/1343 , G02F1/1335
CPC分类号： G02F1/133371 , G02F1/133555 , G02F1/133707 , G02F1/134363 , G02F2201/124
摘要： A display device according to the present invention contains a transparent display unit (18) and a reflective display unit (19) in one pixel. The reflective display unit (19) is provided with an insulating layer (8) constituting a multi-gap layer, and a pixel electrode (16) and a common electrode (17) set closer to a display surface than a reflective film (7) at least through the insulating layer. The reflective film (7) is provided on the same plane as the insulating layer (8) in the lower substrate (10) and covered with the insulating layer (8), or provided in a lower layer than the insulating layer (8) in the lower substrate (10) and overlapped with the insulating layer (8).
摘要翻译：根据本发明的显示装置在一个像素中包含透明显示单元（18）和反射显示单元（19）。反射显示单元（19）设置有构成多间隙层的绝缘层（8），以及比反射膜（7）更靠近显示面设置的像素电极（16）和公共电极（17）至少通过绝缘层。反射膜（7）设置在与下基板（10）中的绝缘层（8）相同的平面上并被绝缘层（8）覆盖，或者设置在比绝缘层（8）的下层下基板（10）并与绝缘层（8）重叠。

32. 发明授权

US07250991B2 Active matrix substrate, method of manufacturing the same, and image sensor incorporating the same 有权
标题翻译：有源矩阵基板及其制造方法以及包含该基板的图像传感器
公开(公告)号：US07250991B2
公开(公告)日：2007-07-31
申请号：US10795981
申请日：2004-03-10
申请人： Hisashi Nagata , Yoshihiro Izumi , Takayuki Shimada
发明人： Hisashi Nagata , Yoshihiro Izumi , Takayuki Shimada
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , H01L27/14609
摘要： A signal line and a pixel capacitor wire that doubles as a pixel capacitor electrode are fabricated parallel to each other from the same electrode layer through patterning thereof. Therefore, no additional steps are required to form the pixel capacitor wire. In such an arrangement, the pixel capacitor wire and the signal line are disposed parallel to each other; therefore, delays of signal transmission in the signal line and crosstalk between pixels are prevented from occurring. The active matrix substrate incorporating this arrangement is suitably used in liquid crystal display devices, image sensors, and the like. Similar advantages are available with an arrangement in which the signal line and the pixel capacitor wire are disposed parallel to each other, and the storage capacitor electrode, which will constitute a storage capacitor with the pixel electrode therebetween, and the scanning line are fabricated from the same electrode layer through patterning thereof.
摘要翻译：兼作像素电容电极的信号线和像素电容器线通过其图案化从相同的电极层彼此平行地制造。因此，不需要额外的步骤来形成像素电容器线。在这种布置中，像素电容布线和信号线彼此平行设置; 因此，防止信号线中的信号传输的延迟和像素之间的串扰发生。结合这种布置的有源矩阵基板适用于液晶显示装置，图像传感器等。信号线和像素电容配线彼此平行配置的结构也可以获得类似的优点，并且将由它们之间的像素电极构成存储电容器的辅助电容器电极和扫描线由通过图案化相同的电极层。

33. 发明申请

US20060028420A1 Data transfer method, image display device and signal line driving circuit, active-matrix substrate 有权
公开(公告)号：US20060028420A1
公开(公告)日：2006-02-09
申请号：US11245663
申请日：2005-10-06
申请人： Hisashi Nagata , Noboru Noguchi , Katsuya Mizukata
发明人： Hisashi Nagata , Noboru Noguchi , Katsuya Mizukata
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G3/3614 , G09G3/3648 , G09G2310/0248 , G09G2310/0297 , G09G2320/0209
摘要： Each signal line enters a preliminary polarity inversion period prior to a normal polarity inversion period so as to be inverted to the opposite polarity. By the preliminary polarity inversion a signal line on a border of blocks experiences a potential hike and the potential oscillates, which, however, is restored later by the application of a correct potential in the normal polarity inversion period. When transferring data per block, the problem of different potential states between the border of the blocks and an area surrounding it, which is caused by the potential oscillation of the signal line on the border of the blocks, is relieved.

34. 发明授权

US06642541B2 Image sensor having dual-gate transistors 有权
标题翻译：具有双栅极晶体管的图像传感器
公开(公告)号：US06642541B2
公开(公告)日：2003-11-04
申请号：US09796676
申请日：2001-03-02
申请人： Hisashi Nagata , Yoshihiro Izumi
发明人： Hisashi Nagata , Yoshihiro Izumi
IPC分类号： H01L2904
CPC分类号： H01L27/14609 , H01L27/12 , H01L27/14676 , H01L29/41733
摘要： On a transparent electrically insulating substrate, formed are a scanning line, and a gate electrode of a switching element, further formed are a gate insulating film, a semiconductor layer, an n+-Si layer to be formed into a source electrode and a drain electrode. After the patterning of the foregoing structure, the dielectric film is formed, and the portion corresponding to the contact hole is removed by etching, and photosensitive resin is applied to form the interlayer insulating film. Then, the transparent electrode is extended from the pixel electrode over the switching element, whereon a conversion layer and a gold layer for use in electrode are vapor-deposited. In this structure, an increase in capacitor between the pixel electrode and the signal line can be suppressed by the interlayer insulating film, and the transparent electrode functions as a top gate and release excessive electric charge. As a result, excessive electric charge can be released effectively in the double gate structure while suppressing an increase in capacitor between the pixel electrode and the signal line.
摘要翻译：在形成为扫描线的透明电绝缘基板上，还形成有栅极绝缘膜，半导体层，形成源电极的n + Si层，开关元件的栅电极，漏电极。在上述结构的图案化之后，形成电介质膜，通过蚀刻除去与接触孔对应的部分，并施加感光性树脂以形成层间绝缘膜。然后，透明电极从开关元件上的像素电极延伸，在电极上使用用于电极的转换层和金层。在这种结构中，可以通过层间绝缘膜来抑制像素电极和信号线之间的电容器的增加，并且透明电极用作顶栅并释放过多的电荷。结果，可以在抑制像素电极与信号线之间的电容器的增加的同时，在双栅极结构中有效释放过多的电荷。

35. 发明授权

US06480577B1 Active matrix substrate, method of manufacturing same, and flat-panel image sensor 有权
标题翻译：有源矩阵基板，制造方法和平板图像传感器
公开(公告)号：US06480577B1
公开(公告)日：2002-11-12
申请号：US09542485
申请日：2000-04-03
申请人： Yoshihiro Izumi , Hisashi Nagata , Yuichi Saito
发明人： Yoshihiro Izumi , Hisashi Nagata , Yuichi Saito
IPC分类号： G09G336
CPC分类号： G02F1/136227 , G02F1/136213 , H01L27/124 , H01L27/1255
摘要： In an active matrix substrate, a glass substrate is provided with TFTs having gate electrodes connected to scanning lines also provided on the glass substrate. The glass substrate is further provided with auxiliary capacitance lines, formed on the same layer as the scanning lines. Further, pixel electrodes connected to drain electrodes of the TFTs are formed on the same layer as signal lines connected to source electrodes of the TFTs. An insulating layer is provided between the layer forming the signal lines and pixel electrodes and the layer forming the drain and source electrodes. Since the insulating film is present between the signal lines and the scanning and auxiliary capacitance lines, influence on the auxiliary capacitance value can be reduced, as can a signal line capacitance value. As a result, even when the auxiliary capacitance value is increased, the signal line capacitance value remains small.
摘要翻译：在有源矩阵基板中，玻璃基板设置有TFT，其栅极连接到也设置在玻璃基板上的扫描线。玻璃基板还设置有与扫描线形成在同一层上的辅助电容线。此外，连接到TFT的漏电极的像素电极形成在与TFT的源电极连接的信号线的同一层上。在形成信号线的层与像素电极之间设置绝缘层，形成漏极和源电极的层。由于绝缘膜存在于信号线与扫描辅助电容线之间，所以可以减小辅助电容值的影响，信号线电容值也可以。结果，即使当辅助电容值增加时，信号线电容值仍然很小。

36. 发明授权

US06342931B2 Active-matrix substrate and inspecting method thereof 有权
标题翻译：有源矩阵基板及其检测方法
公开(公告)号：US06342931B2
公开(公告)日：2002-01-29
申请号：US09266020
申请日：1999-03-11
申请人： Hisashi Nagata , Takayuki Shimada , Yoshimitsu Tajima
发明人： Hisashi Nagata , Takayuki Shimada , Yoshimitsu Tajima
IPC分类号： G02F11333
CPC分类号： G02F1/136204
摘要： An active-matrix substrate is provided with a protecting circuit that connects adjacent spare wires in order to protect the substrate from an undesired high voltage that may be applied to the spare wires.
摘要翻译：有源矩阵基板设置有保护电路，该保护电路连接相邻的备用电线，以便保护基板免受可能施加到备用电线的不期望的高电压。

37. 发明授权

US6122030A Insulating-film layer and sealant arrangement for protective circuit devices in a liquid crystal display device 失效
标题翻译：用于液晶显示装置中的保护电路装置的绝缘膜层和密封剂布置
公开(公告)号：US6122030A
公开(公告)日：2000-09-19
申请号：US958089
申请日：1997-10-27
申请人： Hisashi Nagata , Takayuki Shimada , Naofumi Kondo
发明人： Hisashi Nagata , Takayuki Shimada , Naofumi Kondo
IPC分类号： G02F1/1333 , G02F1/1339 , G02F1/1343 , G02F1/1362
CPC分类号： G02F1/136204 , G02F1/133345 , G02F1/1339
摘要： A liquid crystal display device includes a substrate having formed thereon pixel electrodes, a counter substrate placed so as to face the substrate, a seal material for bonding the substrate and the counter substrate together so as to seal a liquid crystal in a spacing formed between them, and a protective circuit formed on the substrate so as to connect adjacent scanning lines and/or signal lines, wherein the protective circuit is located inside an outer edge of a bonding region on the substrate where the seal material is applied. In an alternate embodiment, the protective circuit is located inside the inner perimeter of a region where the seal material is applied. A third embodiment employs a bifurcated insulating film layer having at least two separate sections. A first section covers the protective circuit and a second section partially covers the input terminals of the signal and scanning lines. These arrangements permit a stripping-off of the insulating film layer without exposing the protective circuit to air.
摘要翻译：一种液晶显示装置，包括：其上形成有像素电极的基板;与基板相对配置的相对基板;用于将基板和对置基板接合在一起的密封材料，以便以它们之间形成的间隔密封液晶以及保护电路，形成在所述基板上，以便连接相邻的扫描线和/或信号线，其中所述保护电路位于所述基板上施加所述密封材料的接合区域的外边缘的内侧。在替代实施例中，保护电路位于施加密封材料的区域的内周边内。第三实施例采用具有至少两个分离部分的分叉绝缘膜层。第一部分覆盖保护电路，第二部分部分覆盖信号和扫描线的输入端。这些布置允许剥离绝缘膜层，而不将保护电路暴露在空气中。

38. 发明授权

US06060199A Color filter substrate and method for producing the same 有权
标题翻译：滤色器基板及其制造方法
公开(公告)号：US06060199A
公开(公告)日：2000-05-09
申请号：US137676
申请日：1998-08-21
申请人： Hisashi Nagata , Takayuki Shimada
发明人： Hisashi Nagata , Takayuki Shimada
IPC分类号： G02B5/20 , G02F1/1335
CPC分类号： G02B5/201
摘要： A method for producing a color filter substrate is provided. The color filter substrate includes a base plate having a first side and a second side opposed to the first side, and a color filter layer provided on the base plate and including at least a first color layer having a plurality of first color portions and a second color layer having a plurality of second color portions. The at least the first color layer and the second color layer including a final color layer. The plurality of first color portions and the plurality of second color portions are respectively adjacent to each other. The method includes the step of forming a color filter layer. The step of forming the color filter layer includes a repetition of the steps of applying a dry film on the base plate from the first side to the second side of the base plate while pressing the dry film by a laminate method; and patterning the dry film applied on the base plate, thereby forming a color layer including a plurality of color portions. The final color layer is formed on at least a part of exposed surface areas extending from the first side to the second side. The dry film for forming the final color layer is applied while expelling from between the dry film and the base plate through the exposed surface areas.
摘要翻译：提供了制造滤色器基板的方法。滤色器基板包括具有与第一侧相对的第一侧和第二侧的基板和设置在基板上并且至少包括具有多个第一颜色部分的第一颜色层和第二颜色部分的第二颜色层的滤色器层彩色层具有多个第二颜色部分。至少第一颜色层和第二颜色层包括最终的彩色层。多个第一颜色部分和多个第二颜色部分分别彼此相邻。该方法包括形成滤色器层的步骤。形成滤色器层的步骤包括重复以下步骤：在基板上从基板的第一侧到第二面施加干膜，同时用层压法压干干膜; 并且对施加在基板上的干膜进行图案化，从而形成包括多个颜色部分的彩色层。最终色层形成在从第一侧延伸到第二侧的暴露表面区域的至少一部分上。在通过暴露的表面区域从干膜和基板之间排出时，施加用于形成最终着色层的干膜。

39. 发明授权

US08436971B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08436971B2
公开(公告)日：2013-05-07
申请号：US13003655
申请日：2009-07-14
申请人： Hisashi Nagata
发明人： Hisashi Nagata
IPC分类号： G02F1/1337
CPC分类号： G02F1/133707 , G02F1/133711 , G02F1/1393 , G09G3/3648 , G09G2300/0447 , G09G2320/028
摘要： To prevent occurrence of display roughness in a PSA-type liquid crystal display device, a liquid crystal display device of the present invention includes: a first substrate 10 which includes a signal line 15 for supplying a display signal to thin film transistors, an insulating layer 18 provided on the signal line 15, and pixel electrodes 12 provided in a matrix arrangement; a second substrate 20 which includes a counter electrode 22; a liquid crystal layer 30 interposed between the first substrate 10 and the second substrate 20; a vertical alignment film 33 provided between the first substrate 10 and the liquid crystal layer 30; and an alignment sustaining layer 32 provided between the vertical alignment film 33 and the liquid crystal layer 30 for regulating an orientation of liquid crystal molecules 31 included in the liquid crystal layer 30. In a region extending between two of the pixel electrodes 12 and extending over the signal line 15, the insulating layer 18 has a first elevated portion 18a extending along the signal line 15 and protruding above the pixel electrodes 12 toward the liquid crystal layer 30.
摘要翻译：为了防止PSA型液晶显示装置中的显示粗糙度的发生，本发明的液晶显示装置包括：第一基板10，其包括用于向薄膜晶体管提供显示信号的信号线15，绝缘层 18，以矩阵方式设置的像素电极12; 包括对置电极22的第二基板20; 介于第一基板10和第二基板20之间的液晶层30; 设置在第一基板10和液晶层30之间的垂直取向膜33; 以及设置在垂直取向膜33和液晶层30之间用于调节包括在液晶层30中的液晶分子31的取向的取向维持层32.在两个像素电极12之间延伸并延伸的区域中在信号线15中，绝缘层18具有沿着信号线15延伸并在像素电极12的上方朝向液晶层30突出的第一升高部18a。

40. 发明申请

US20110222013A1 LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20110222013A1
公开(公告)日：2011-09-15
申请号：US13127509
申请日：2009-09-01
申请人： Hiroyuki Kawanishi , Hisashi Nagata , Naoto Kondo
发明人： Hiroyuki Kawanishi , Hisashi Nagata , Naoto Kondo
IPC分类号： G02F1/1339
CPC分类号： G02F1/1339 , G02F2001/133388 , G02F2001/13396
摘要： A liquid crystal display device includes: first and second substrates placed so as to face each other; a frame-shaped sealing member provided between the first and second substrates, and configured to bond the first and second substrate together; and a liquid crystal layer formed by enclosing a liquid crystal material inside the sealing member. A display region configured to display an image is defined inside the sealing member, and a non-display region is defined outside the display region. The non-display region is also provided in an inner periphery of the sealing member. The first substrate is provided with a plurality of wall-shaped portions formed in the non-display region in the inner periphery of the sealing member so as to extend along the sealing member and to be separated from each other.
摘要翻译：液晶显示装置包括：第一和第二基板，以彼此面对; 设置在所述第一和第二基板之间并且被配置为将所述第一和第二基板结合在一起的框状密封构件; 以及通过将密封构件内的液晶材料包围而形成的液晶层。被配置为显示图像的显示区域被限定在密封构件的内部，并且非显示区域被限定在显示区域的外部。非显示区域也设置在密封构件的内周。第一基板设置有形成在密封构件的内周中的非显示区域中的多个壁状部分，以沿着密封构件延伸并且彼此分离。

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