公开(公告)号：US07435535B2

公开(公告)日：2008-10-14

申请号：US11415071

申请日：2006-05-02

Applicant: Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Yoshimi Uda ,  Shinsaku Kubo

Inventor： Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Yoshimi Uda ,  Shinsaku Kubo

IPC: G03F7/26

CPC classification number: H01J9/027 ,  G03F7/0035 ,  G03F7/0047 ,  G03F7/203 ,  H01J1/88 ,  H01J3/021 ,  H01J29/02 ,  H01J29/028 ,  H01J31/127 ,  H01J2201/3165 ,  H05K1/0306 ,  H05K3/0023

Abstract: A method for forming patterned insulating elements on a substrate includes a plurality of exposure steps of exposing a photosensitive paste provided on the substrate through at least one mask having a predetermined pattern; a developing step of developing the exposed photosensitive paste to form a precursor pattern; and a firing step of firing the precursor pattern to form the patterned insulating elements. This method is applied to a method for forming an electron source and a method for forming an image display device including the electron source.

Abstract translation: 用于在衬底上形成图案化绝缘元件的方法包括多个曝光步骤，通过具有预定图案的至少一个掩模曝光设置在衬底上的感光膏; 显影步骤，用于显影曝光的感光浆料以形成前体图案; 以及烧制前体图案以形成图案化的绝缘元件的烧制步骤。 该方法适用于形成电子源的方法和用于形成包括该电子源的图像显示装置的方法。

公开(公告)号：US07264842B2

公开(公告)日：2007-09-04

申请号：US10886632

申请日：2004-07-09

Applicant: Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Shinsaku Kubo

Inventor： Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Shinsaku Kubo

IPC: B05D5/12 ,  B05D3/02 ,  B05D7/00

CPC classification number: H01J29/02 ,  H01J9/027 ,  H01J9/241 ,  H01J2211/46 ,  H05K3/02 ,  H05K3/1241

Abstract: A manufacturing method for a wiring substrate for a display panel having a plurality of wiring electrodes thereon includes the step of forming wirings in an orthogonal projection area of an image forming member onto the wiring substrate by photolithography using a photo paste. In addition, wires are formed in an area where the frame member is disposed by pattern printing using paste ink for printing.

Abstract translation: 一种用于其上具有多个布线电极的显示面板用布线基板的制造方法，其特征在于，包括：使用照片浆料通过光刻法将图像形成部件的正交投影区域中的布线形成在布线基板上的工序。 此外，通过使用用于印刷的糊状墨水的图案印刷在形成框架部件的区域中形成电线。

公开(公告)号：US07211943B2

公开(公告)日：2007-05-01

申请号：US11118419

申请日：2005-05-02

Applicant: Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Shinsaku Kubo

Inventor： Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Shinsaku Kubo

IPC: H01J1/304

CPC classification number: H01J1/316 ,  H01J9/027 ,  H01J2201/3165

Abstract: A covering layer for insulating between column wirings and device electrodes is formed in a region including each cross point of the column wirings and row wirings and under the column wirings. Thus, when an electron source plate in which a large number of electron-emitting devices are wired in passive matrix is formed, a defect resulting from an interaction between the device electrodes and the column wirings at the time of wiring formation is reduced to improve insulation reliability. Therefore, a high quality image is obtained by a large size and higher density pixel arrangement in an image-forming apparatus using the electron source plate.

Abstract translation: 在包括列布线和行布线的每个交叉点并且在列布线下的区域中形成用于在列布线和器件电极之间绝缘的覆盖层。 因此，当形成大量电子发射器件以无源矩阵布线的电子源板时，由于器件电极与布线形成时的列布线之间的相互作用而导致的缺陷被减少以改善绝缘 可靠性。 因此，通过使用电子源板的图像形成装置中的大尺寸和更高密度的像素排列来获得高质量的图像。

公开(公告)号：US06962770B2

公开(公告)日：2005-11-08

申请号：US09951612

申请日：2001-09-14

Applicant: Yoshimi Uda ,  Kazuya Ishiwata ,  Shinsaku Kubo ,  Yasuyuki Watanabe

Inventor： Yoshimi Uda ,  Kazuya Ishiwata ,  Shinsaku Kubo ,  Yasuyuki Watanabe

IPC: H01J9/02 ,  H05K1/09 ,  H05K3/02 ,  H05K3/24 ,  G03F7/20 ,  G03F7/16 ,  G03F7/22 ,  G03F7/26 ,  G03F7/40

CPC classification number: H01J9/027 ,  H05K1/092 ,  H05K3/02 ,  H05K3/245 ,  H05K2203/0514 ,  H05K2203/1476

Abstract: In a method of manufacturing an electroconductive film, a developing process is implemented on a photosensitive paste layer (12) having a height of about 13 μm in a state where exposure is repeated twice in FIG. 1D, and thereafter, a baking process is completed to form a wiring pattern (20). As a result, the curling of an edge formed in the wiring pattern (20) can be remarkably reduced.

Abstract translation: 在制造导电膜的方法中，在曝光重复两次的状态下，在高度约13μm的感光浆料层（12）上进行显影处理。 1，然后完成烘烤处理以形成布线图案（20）。 结果，可以显着地减少形成在布线图案（20）中的边缘的卷曲。

公开(公告)号：US20050189867A1

公开(公告)日：2005-09-01

申请号：US11118419

申请日：2005-05-02

Applicant: Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Shinsaku Kubo

Inventor： Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Shinsaku Kubo

IPC: H01J1/316 ,  H01J9/02 ,  H01J1/05 ,  H01J1/14

CPC classification number: H01J1/316 ,  H01J9/027 ,  H01J2201/3165

Abstract: A covering layer for insulating between column wirings and device electrodes is formed in a region including each cross point of the column wirings and row wirings and under the column wirings. Thus, when an electron source plate in which a large number of electron-emitting devices are wired in passive matrix is formed, a defect resulting from an interaction between the device electrodes and the column wirings at the time of wiring formation is reduced to improve insulation reliability. Therefore, a high quality image is obtained by a large size and higher density pixel arrangement in an image-forming apparatus using the electron source plate.

公开(公告)号：US06787984B2

公开(公告)日：2004-09-07

申请号：US10227386

申请日：2002-08-26

Applicant: Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Shinsaku Kubo

Inventor： Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Shinsaku Kubo

IPC: H01J162

CPC classification number: H01J29/02 ,  H01J9/027 ,  H01J9/241 ,  H01J2211/46 ,  H05K3/02 ,  H05K3/1241

Abstract: A wiring substrate for a display panel having a plurality of wiring electrodes thereon includes an airtight container formed by disposing an opposing substrate through a frame member on the surface of the substrate having the wiring electrodes. The airtight container has an image forming member therein, in which an average angle between a cross section of the wirings and the wiring substrate in an orthogonal projection area of the image forming member onto the wiring substrate is obtuse, while an average angle between a cross section of the wirings and the wiring substrate in an area where the frame member is disposed is acute.

Abstract translation: 一种用于其上具有多个布线电极的显示面板用配线基板，其特征在于，具有通过在具有所述布线电极的基板的表面上的框架部件配置相对基板而形成的气密容器。 气密容器具有图像形成部件，其中，图像形成部件的正交投影区域中布线基板的布线基板与布线基板之间的平均角度钝化，而十字形 布置在框架部件的区域中的布线部分和布线基板是锐角的。

公开(公告)号：US06758712B2

公开(公告)日：2004-07-06

申请号：US10011405

申请日：2001-12-11

Applicant: Shinsaku Kubo ,  Kazuya Ishiwata ,  Yoshimi Uda ,  Yasuyuki Watanabe ,  Hiroaki Toshima

Inventor： Shinsaku Kubo ,  Kazuya Ishiwata ,  Yoshimi Uda ,  Yasuyuki Watanabe ,  Hiroaki Toshima

IPC: H01J924

CPC classification number: H01J9/027 ,  H01J9/185 ,  H05K3/4664 ,  Y10T29/49155

Abstract: The wirings on an electron source substrate are formed to intersect with each other in a matrix so as to address the electron emission devices on the substrate. First and second wirings intersect with each other on a crossing point. As such a crossing point, an insulating layer is placed between the first and second wirings. To ensure insulation, a plurality of insulating layers are laminated. According to the present invention, a wiring pattern is provided on the substrate with a conductive paste and baking the wiring pattern of the conductive paste to form the first wiring. Subsequently part of the first wiring is coated at the crossing point with an insulating paste and baking the insulating paste to form a first insulating layer. The coating thickness of the insulating layer formed adjacent to sidewalls of the crossing point is substanially equal to the height of the first wiring.

Abstract translation: 电子源基板上的布线形成为以矩阵相互交叉，以便寻址基板上的电子发射器件。 第一和第二布线在交叉点处彼此相交。 作为这样的交叉点，绝缘层被放置在第一和第二布线之间。 为了确保绝缘，层叠多个绝缘层。 根据本发明，通过导电膏在基板上设置布线图案，并烘烤导电浆料的布线图形，形成第一布线。 随后，第一布线的一部分在交叉点用绝缘膏涂覆并烘烤绝缘膏以形成第一绝缘层。 与交叉点的侧壁相邻形成的绝缘层的涂层厚度基本等于第一布线的高度。

公开(公告)号：US06720120B2

公开(公告)日：2004-04-13

申请号：US10003236

申请日：2001-12-06

Applicant: Yoshimi Uda ,  Kazuya Ishiwata ,  Shinsaku Kubo ,  Yasuyuki Watanabe

Inventor： Yoshimi Uda ,  Kazuya Ishiwata ,  Shinsaku Kubo ,  Yasuyuki Watanabe

IPC: G03F700

CPC classification number: H01J31/123 ,  H01J9/02 ,  H01J2217/49207 ,  H05K1/092 ,  H05K3/02

Abstract: A substrate includes fine lines. The fine lines are obtained according to a fine-line forming process, which includes a process of projecting light from above the substrate onto predetermined regions on a photosensitive material provided on the substrate and a developing process after the light projection process. A narrow-width portion is provided at an end portion of each of the fine lines in a longitudinal direction of the fine line. The width of the narrow-width portion is smaller than the width of a portion adjacent to the narrow-width portion.

Abstract translation: 基板包括细线。 细线是根据细线形成工艺获得的，其中包括将光从基板上方投射到设置在基板上的感光材料上的预定区域上的过程和在光投影处理之后的显影处理。 在细线的纵向方向上的细线的端部设置有窄宽度部。 窄宽度部分的宽度小于与窄宽度部分相邻的部分的宽度。

公开(公告)号：US06621207B2

公开(公告)日：2003-09-16

申请号：US10014398

申请日：2001-12-14

Applicant: Yoshimi Uda ,  Kazuya Ishiwata ,  Shinsaku Kubo ,  Yasuyuki Watanabe

Inventor： Yoshimi Uda ,  Kazuya Ishiwata ,  Shinsaku Kubo ,  Yasuyuki Watanabe

IPC: H01J162

CPC classification number: H05K1/0271 ,  H01J29/02 ,  H01J31/127 ,  H01J2329/0489 ,  H01J2329/861 ,  H05K1/092 ,  H05K3/248 ,  H05K2201/035 ,  H05K2201/09745 ,  H05K2203/0514 ,  Y10T29/49147 ,  Y10T29/49174 ,  Y10T29/53204 ,  Y10T29/53209

Abstract: As a substrate having a fine line and capable of suppressing crack generation in the substrate and peeling of the fine line, the invention discloses a configuration in which plural recesses are arranged on the fine line, and particularly a configuration in which the interval of the plural recesses does not exceed 200 &mgr;m. There is also disclosed a configuration in which the plural recesses are arranged along a direction crossing the longitudinal direction of the fine line.

公开(公告)号：US07052825B2

公开(公告)日：2006-05-30

申请号：US10781790

申请日：2004-02-20

Applicant: Yoshimi Uda ,  Kazuya Ishiwata ,  Shinsaku Kubo ,  Yasuyuki Watanabe

Inventor： Yoshimi Uda ,  Kazuya Ishiwata ,  Shinsaku Kubo ,  Yasuyuki Watanabe

IPC: G03F7/00

CPC classification number: H01J31/123 ,  H01J9/02 ,  H01J2217/49207 ,  H05K1/092 ,  H05K3/02

Abstract: A substrate includes fine lines. The fine lines are obtained according to a fine-line forming process, which includes a process of projecting light from above the substrate onto predetermined regions on a photosensitive material provided on the substrate and a developing process after the light projection process. A narrow-width portion is provided at an end portion of each of the fine lines in a longitudinal direction of the fine line. The width of the narrow-width portion is smaller than the width of a portion adjacent to the narrow-width portion.