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1. 发明申请

US20090001870A1 Image Display Apparatus 审中-公开
标题翻译：图像显示装置
公开(公告)号：US20090001870A1
公开(公告)日：2009-01-01
申请号：US12127869
申请日：2008-05-28
申请人： Mutsumi Suzuki , Masakazu Sagawa , Yoshiro Mikami
发明人： Mutsumi Suzuki , Masakazu Sagawa , Yoshiro Mikami
IPC分类号： H01J1/62
CPC分类号： H01J31/127 , B82Y10/00 , H01J1/312 , H01J1/316 , H01J29/04 , H01J2329/0484 , H01J2329/0489 , H01J2329/466
摘要： A protruded portion of an adjacent scan line is provided along one of longer sides of an electron emission area, for functioning as a focusing electrode. A feeding electrode is provided along the other longer side of the electron emission part. Use of this arrangement improves the ability to feed current from a scan line(s). Thus, a distribution of drive current within an element electrode is dispersed, thereby to improve the reliability of an electron emission element. Additionally, in the case of a thin-film electron source being used as this element, the improvement in current feeding ability enables a top electrode to decrease in thickness, thus increasing the electron emission efficiency.
摘要翻译：沿着电子发射区域的一个长边设置相邻扫描线的突出部分，用作聚焦电极。馈电电极沿着电子发射部分的另一长边设置。使用这种布置提高了从扫描线馈送电流的能力。因此，分散元件电极内的驱动电流的分布，从而提高电子发射元件的可靠性。此外，在使用薄膜电子源作为该元件的情况下，电流馈送能力的提高使得顶部电极的厚度减小，从而提高了电子发射效率。

2. 发明专利

JP2009009819A Image display device 审中-公开
标题翻译：图像显示设备
公开(公告)号：JP2009009819A
公开(公告)日：2009-01-15
申请号：JP2007170012
申请日：2007-06-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUZUKI MUTSUMI , SAGAWA MASAKAZU , MIKAMI YOSHIAKI
IPC分类号： H01J31/12 , H01J29/04
CPC分类号： H01J31/127 , B82Y10/00 , H01J1/312 , H01J1/316 , H01J29/04 , H01J2329/0484 , H01J2329/0489 , H01J2329/466
摘要： PROBLEM TO BE SOLVED: To solve problems that for high definition of a matrix electron source display, if an emitted electron beam is to be focused by using neighboring scanning lines, since power feeding capacity from a scanning wiring to an electron emitting element becomes in short supply, it becomes a bottleneck of improving electron emission efficiency and that reliability of power feeding to the electron emitting element is reduced. SOLUTION: Along one long side of an electron emitting part, by installing an overhang part of the neighboring scanning lines, it is made to act as a focusing electrode, and along the other long side of the electron emitting part, by installing a power feeding electrode, power feeding capacity from the scanning lines is improved. Because of this, distribution of a driving current in an element electrode is dispersed, and reliability of the electron emitting element is improved. Moreover, in the case of using a thin membrane electron source, a thin membrane of the upper part electrode becomes possible by improvement of power feeding capacity, and the electron emitting efficiency is improved. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题为了解决矩阵电子源显示器的高清晰度的问题，如果通过使用相邻的扫描线来发射发射的电子束，则从扫描布线到电子发射元件的馈电能力变得不足，成为改善电子发射效率的瓶颈，并且降低了对电子发射元件的供电的可靠性。解决方案：沿着电子发射部分的一个长边，通过安装相邻扫描线的悬垂部分，使其作为聚焦电极，并且沿着电子发射部分的另一个长边，通过安装供电电极，来自扫描线的供电能力得到改善。因此，分散元件电极中的驱动电流的分布，提高了电子发射元件的可靠性。此外，在使用薄膜电子源的情况下，通过提高供电能力，上部电极的薄膜成为可能，电子发射效率提高。版权所有（C）2009，JPO＆INPIT

3. 发明公开

KR1020060038707A 이극성 구동 신호들을 가진 전자 방출 디스플레이 장치 无效
标题翻译：具有双极驱动信号的电子发射显示装置
公开(公告)号：KR1020060038707A
公开(公告)日：2006-05-04
申请号：KR1020040087830
申请日：2004-11-01
申请人： 삼성에스디아이 주식회사
发明人： 전동협
IPC分类号： G09G3/22
CPC分类号： G09G3/22 , G09G3/2014 , G09G2300/0823 , H01J2329/18 , H01J2329/466
摘要： 본 발명에 따른 전자 방출 디스플레이 장치는 캐소드 전극 라인들, 게이트 전극 라인들, 형광 셀들, 및 양극판을 포함한다. 캐소드 전극 라인들은 전자 방출원들과 전기적으로 연결된다. 게이트 전극 라인들에서, 캐소드 전극 라인들과 교차되는 영역에 전자 방출원들에 대응하는 관통구들이 형성된다. 형광 셀들은 게이트 전극 라인들의 관통구들에 대응하여 형성된다. 양극판에는 전자 방출원들로부터의 전자들이 형광 셀들로 이동하도록 정극성 전위가 인가된다. 여기에서, 정극성의 주사 펄스가 게이트 전극 라인들에 순차적으로 인가되고, 부극성의 데이터 펄스들이 주사 펄스에 상응하여 캐소드 전극 라인들에 인가된다.

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