公开(公告)号：US07253795B2

公开(公告)日：2007-08-07

申请号：US10690241

申请日：2003-10-22

申请人： Yoshifumi Tsunekawa ,  Hisaki Kurashina ,  Yuichi Shimizu

发明人： Yoshifumi Tsunekawa ,  Hisaki Kurashina ,  Yuichi Shimizu

IPC分类号： G09G3/36 ,  G02F1/1333 ,  G02F1/1343

CPC分类号： G02F1/136209 ,  G02F1/136213 ,  G02F1/167

摘要： An electro-optical device includes: data lines extending in a first direction above a substrate; scanning lines extending in a second direction and intersecting the data lines; pixel electrodes and thin-film transistors arrayed so as to correspond to intersection regions of the data lines and the scanning lines; capacitors formed at a layer higher than the semiconductor layer of the thin-film transistors and at a layer lower than the pixel electrodes, and electrically connected to pixel potential; and upper light shielding film positioned between the data lines and the pixel electrodes; the upper light shielding film defining at least the corners of pixel opening regions; and the scanning lines, the data lines, and the capacitors, being formed in the light shielded region.

摘要翻译： 电光装置包括：沿基板上方的第一方向延伸的数据线; 沿着第二方向延伸并与数据线相交的扫描线; 排列成与数据线和扫描线的交点相对应的像素电极和薄膜晶体管; 电容器形成在比薄膜晶体管的半导体层高的层上，并且在比像素电极低的层处形成，并且电连接到像素电位; 位于数据线和像素电极之间的上部遮光膜; 所述上部遮光膜至少限定像素开口区域的角部; 扫描线，数据线和电容器形成在遮光区域中。

公开(公告)号：US07176989B2

公开(公告)日：2007-02-13

申请号：US10694019

申请日：2003-10-28

申请人： Kenichi Takahara ,  Hisaki Kurashina ,  Yuichi Shimizu

发明人： Kenichi Takahara ,  Hisaki Kurashina ,  Yuichi Shimizu

IPC分类号： G02F1/1343

CPC分类号： G02F1/136213 ,  G02F1/136209 ,  G02F1/136227

摘要： An electro-optical device including, above a substrate: data lines extending in a first direction, scanning lines extending in a second direction which intersects the data lines, pixel electrodes and thin film transistors provided so as to correspond to intersection regions of the data lines and the scanning lines, and storage capacitors electrically connected to the thin film transistors and the pixel electrodes. Dielectric films which constitute the storage capacitors are made of a plurality of layers including different materials and one of the plurality of the layers is made of a material having a higher dielectric constant than those of the other layers.

摘要翻译： 一种电光装置，其特征在于，在基板的上方具有沿着第一方向延伸的数据线，沿着与数据线交叉的第二方向延伸的扫描线，像素电极和薄膜晶体管，被配置为对应于数据线的交叉区域 和扫描线以及电连接到薄膜晶体管和像素电极的存储电容器。 构成存储电容器的介质膜由包括不同材料的多个层制成，并且多个层中的一个由具有比其它层的介电常数更高的介电常数的材料制成。

公开(公告)号：US07242440B2

公开(公告)日：2007-07-10

申请号：US10686704

申请日：2003-10-17

申请人： Hisaki Kurashina ,  Yasuji Yamasaki ,  Hidenori Kawata

发明人： Hisaki Kurashina ,  Yasuji Yamasaki ,  Hidenori Kawata

IPC分类号： G02F1/1343 ,  G02F1/1333

CPC分类号： G02F1/136227

摘要： An electro-optical device includes, above a substrate: a data line extending in a first direction; a scanning line extending in a second direction and intersecting the data line; pixel electrode and thin film transistor disposed so as to correspond to intersection regions of the data line and the scanning line; a storage capacitor electrically connected to the thin film transistor and the pixel electrode; a shielding layer disposed between the data line and the pixel electrode; an interlayer insulating film disposed as the base of the pixel electrode; and a contact hole formed in the interlayer insulating film, to electrically connect the thin film transistor to the pixel electrode. Further, the entire region inside the contact hole is filled with a filler.

摘要翻译： 电光装置包括：在基板上方：沿第一方向延伸的数据线; 扫描线，沿第二方向延伸并与数据线相交; 像素电极和薄膜晶体管，其设置成对应于数据线和扫描线的交叉区域; 电容连接到薄膜晶体管和像素电极的存储电容器; 设置在所述数据线和所述像素电极之间的屏蔽层; 设置为像素电极的基底的层间绝缘膜; 以及形成在层间绝缘膜中的接触孔，以将薄膜晶体管电连接到像素电极。 此外，接触孔内部的整个区域填充有填充物。

公开(公告)号：US06597413B2

公开(公告)日：2003-07-22

申请号：US10005147

申请日：2001-12-07

申请人： Hisaki Kurashina

发明人： Hisaki Kurashina

IPC分类号： G02F11343

CPC分类号： G09G3/3225 ,  G02F1/1345 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/136227 ,  G02F1/1368 ,  G09G2300/0426 ,  G09G2300/0842 ,  G09G2320/0214 ,  G09G2320/0233

摘要： The present invention provides electro-optical device that can include, on a TFT array substrate, pixel electrodes, TFTs for switching the respective pixel electrodes, and scanning lines and data lines respectively connected to the TFTs. By laminating a capacitive electrode and a capacitive line with an interlayer insulator interposed therebetween, a storage capacitor can be formed in a region overlapping the scanning line in a plan view. This arrangement increases a pixel aperture ratio and the capacitance of the storage capacitor, thereby reducing cross-talk and ghost and presenting a high-quality image display.

摘要翻译： 本发明提供一种电光装置，其可以在TFT阵列基板上包括像素电极，用于切换各像素电极的TFT以及分别连接到TFT的扫描线和数据线。 通过层叠具有中间层间绝缘体的电容电极和电容线，可以在俯视图中与扫描线重叠的区域形成保持电容。 这种布置增加了存储电容器的像素孔径比和电容，从而减少串扰和重影并呈现高质量的图像显示。

公开(公告)号：US07075704B2

公开(公告)日：2006-07-11

申请号：US10751971

申请日：2004-01-07

申请人： Hisaki Kurashina

发明人： Hisaki Kurashina

IPC分类号： G02F1/00 ,  G02F1/1333 ,  G02F1/03 ,  H01L23/48 ,  H01L21/66

CPC分类号： G02F1/136259

摘要： A plurality of film formation layers on which respective film formation patterns are formed; interlayer films formed among the plurality of film formation layers; test element patterns formed in test element formation regions with the same material as that of each film formation pattern of at least one film formation layer among the plurality of film formation layers; openings formed in the test element formation regions of an interlayer film of a planarized uppermost layer, thereby exposing a pair of pads connected to the test element patterns; and dummy patterns formed below the corresponding one of the pair of pads with the same material as that of each of the film formation patterns of predetermined film formation layers among the plurality of film formation layers, thereby defining the vertical locations of the pads and the contact holes, etc. in the test element formation regions.

摘要翻译： 多个成膜层，其上形成有各自的成膜图案; 在多个成膜层中形成的层间膜; 在测试元件形成区域中形成的测试元件图案与多个成膜层中的至少一个成膜层的每个成膜图案的材料具有相同的材料; 形成在平坦化最上层的层间膜的测试元件形成区域中的开口，从而暴露连接到测试元件图案的一对焊盘; 以及在所述一对焊盘中的相应的一个焊盘下方形成与所述多个膜形成层中的预定成膜层的每个成膜图案的材料相同的材料的虚拟图案，由此限定焊盘和触点的垂直位置 测试元件形成区域中的孔等。

公开(公告)号：US06825891B2

公开(公告)日：2004-11-30

申请号：US10680296

申请日：2003-10-08

申请人： Hisaki Kurashina

发明人： Hisaki Kurashina

IPC分类号： G02F11343

CPC分类号： G09G3/3225 ,  G02F1/1345 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/136227 ,  G02F1/1368 ,  G09G2300/0426 ,  G09G2300/0842 ,  G09G2320/0214 ,  G09G2320/0233

摘要： The present invention provides electro-optical device that can include, on a TFT array substrate, pixel electrodes, TFTs for switching the respective pixel electrodes, and scanning lines and data lines respectively connected to the TFTs. By laminating a capacitive electrode and a capacitive line with an interlayer insulator interposed therebetween, a storage capacitor can be formed in a region overlapping the scanning line in a plan view. This arrangement increases a pixel aperture ratio and the capacitance of the storage capacitor, thereby reducing cross-talk and ghost and presenting a high-quality image display.

摘要翻译： 本发明提供一种电光装置，其可以在TFT阵列基板上包括像素电极，用于切换各像素电极的TFT以及分别连接到TFT的扫描线和数据线。 通过层叠具有中间层间绝缘体的电容电极和电容线，可以在俯视图中与扫描线重叠的区域形成保持电容。 这种布置增加了存储电容器的像素孔径比和电容，从而减少串扰和重影并呈现高质量的图像显示。

公开(公告)号：US06665024B2

公开(公告)日：2003-12-16

申请号：US10397220

申请日：2003-03-27

申请人： Hisaki Kurashina

发明人： Hisaki Kurashina

IPC分类号： G02F11343

CPC分类号： G09G3/3225 ,  G02F1/1345 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/136227 ,  G02F1/1368 ,  G09G2300/0426 ,  G09G2300/0842 ,  G09G2320/0214 ,  G09G2320/0233

摘要： The present invention provides electro-optical device that can include, on a TFT array substrate, pixel electrodes, TFTs for switching the respective pixel electrodes, and scanning lines and data lines respectively connected to the TFTs. By laminating a capacitive electrode and a capacitive line with an interlayer insulator interposed therebetween, a storage capacitor can be formed in a region overlapping the scanning line in a plan view. This arrangement increases a pixel aperture ratio and the capacitance of the storage capacitor, thereby reducing cross-talk and ghost and presenting a high-quality image display.

摘要翻译： 本发明提供一种电光装置，其可以在TFT阵列基板上包括像素电极，用于切换各像素电极的TFT以及分别连接到TFT的扫描线和数据线。 通过层叠具有中间层间绝缘体的电容电极和电容线，可以在俯视图中与扫描线重叠的区域形成保持电容。 这种布置增加了存储电容器的像素孔径比和电容，从而减少串扰和重影并呈现高质量的图像显示。

公开(公告)号：US20060286698A1

公开(公告)日：2006-12-21

申请号：US11430020

申请日：2006-05-08

申请人： Hisaki Kurashina

发明人： Hisaki Kurashina

IPC分类号： H01L21/00 ,  G02F1/136 ,  H01L33/00

CPC分类号： G02F1/136213 ,  G02F1/136209 ,  G02F1/136227 ,  H01L27/124 ,  H01L27/1255 ,  H01L29/78633

摘要： An electro-optical device includes: a substrate; a plurality of data lines which are formed on the substrate; a plurality of scanning lines which are arranged on the substrate so as to intersect the plurality of data lines; a plurality of pixel electrodes which are provided on the substrate so as to correspond to intersections of the plurality of data lines and the plurality of scanning lines; a plurality of transistors which are formed on the substrate so as to be electrically connected to the plurality of pixel electrodes; a plurality of storage capacitors each of which is provided above the transistor so as not to be in contact with the transistor in plan view and temporally stores a pixel signal supplied to the pixel electrode through the data line and the transistor. In the electro-optical device, a separating region between adjacent storage capacitors among the plurality of storage capacitors is arranged above the transistor.

摘要翻译： 电光装置包括：基板; 形成在基板上的多条数据线; 多个扫描线，其布置在所述基板上以与所述多条数据线相交; 多个像素电极，设置在所述基板上，以对应于所述多条数据线与所述多条扫描线的交点; 形成在所述基板上以与所述多个像素电极电连接的多个晶体管; 多个存储电容器，其各自设置在晶体管的上方，以便在平面图中不与晶体管接触，并且通过数据线和晶体管暂时存储提供给像素电极的像素信号。 在电光装置中，多个存储电容器之间的相邻存储电容器之间的分离区域配置在晶体管的上方。

公开(公告)号：US07095550B2

公开(公告)日：2006-08-22

申请号：US10752008

申请日：2004-01-07

申请人： Hisaki Kurashina

发明人： Hisaki Kurashina

IPC分类号： G02F1/00 ,  G02F1/1333 ,  G02F1/03 ,  H01L23/48 ,  H01L21/66

CPC分类号： G02F1/136227 ,  G02F1/136209 ,  G02F1/136213

摘要： A plurality of film formation layers where film formation patterns are formed, respectively, interlayer films which are formed between the plurality of film formation layers, respectively, a plurality of sub-interlayer-film wiring patterns, which are formed in film formation layers beneath the planarized interlayer films of the interlayer films, a plurality of contact holes formed in the planarized interlayer films in order to connect the plurality of sub-interlayer-film wiring patterns and the film formation patterns of layers above the planarized interlayer films, and one or more dummy patterns which are formed on a plurality of positions under the plurality of contact holes and which are formed in one or more film formation layers under the plurality of sub-interlayer-film wiring patterns, respectively so as to control the positions of the surfaces of the plurality of sub-interlayer-film wiring patterns.

摘要翻译： 分别形成有膜形成图案的多个成膜层分别形成在多个成膜层之间的层间膜，分别形成在多个成膜层下方的成膜层中的多个亚层间膜布线图案 层间膜的平坦化层间膜，形成在平坦化层间膜中的多个接触孔，以便连接多个亚层间膜布线图案和平坦化层间膜上方的层形成图案，以及一个或多个 分别形成在多个接触孔下方的多个位置并分别形成在多个次层间膜布线图案下的一个或多个成膜层中的虚拟图案，以便控制表面的位置 多个次层间膜布线图案。

公开(公告)号：US07053410B2

公开(公告)日：2006-05-30

申请号：US10700619

申请日：2003-11-05

申请人： Hisaki Kurashina ,  Kenichi Takahara ,  Hidenori Kawata

发明人： Hisaki Kurashina ,  Kenichi Takahara ,  Hidenori Kawata

IPC分类号： H01L29/04 ,  H01L31/036

CPC分类号： G02F1/136213 ,  G02F1/136209 ,  G02F1/136227 ,  H01L27/3297

摘要： An electro-optical device includes above a substrate: data lines extending in a first direction; scanning lines extending in a second direction in such a manner that the scanning lines and data lines cross each other; pixel electrodes and thin-film transistors each placed in corresponding regions corresponding to intersections of the scanning lines and data lines; storage capacitors disposed below the data lines and each electrically connected to the corresponding thin-film transistors and pixel electrodes; a capacitor line disposed above the data lines; first junction electrodes, formed using the same film used to form the data lines, each electrically connecting the corresponding pixel potential capacitor electrodes of the storage capacitors and pixel electrodes; and second junction electrodes, formed using the same film as that to form the data lines, each electrically connecting the corresponding constant potential capacitor electrodes of the storage capacitors and the capacitor line. The data lines, first junction electrodes, and second junction electrodes each including a nitride film.

摘要翻译： 电光装置包括：基板上方：沿第一方向延伸的数据线; 以扫描线和数据线彼此交叉的方式沿第二方向延伸的扫描线; 每个像素电极和薄膜晶体管分别放置在对应于扫描线和数据线的交点的对应区域中; 存储电容器设置在数据线下方，并且各自电连接到相应的薄膜晶体管和像素电极; 设置在数据线上方的电容线; 第一接合电极，使用与用于形成数据线的相同的膜形成，每个电连接存储电容器和像素电极的相应像素电位电容器电极; 以及与形成数据线的膜相同的膜形成的第二接合电极，各自电连接存储电容器的对应的恒定电位电容器电极和电容器线。 数据线，第一接合电极和第二接合电极各自包括氮化物膜。