发明申请
US20060202607A1 Thin film electron emitter, manufacturing method thereof, and image display device using the thin film electron emitter
审中-公开
![Thin film electron emitter, manufacturing method thereof, and image display device using the thin film electron emitter](/abs-image/US/2006/09/14/US20060202607A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Thin film electron emitter, manufacturing method thereof, and image display device using the thin film electron emitter
- 专利标题(中):薄膜电子发射体及其制造方法以及使用薄膜电子发射体的图像显示装置
- 申请号:US11367690 申请日:2006-03-06
- 公开(公告)号:US20060202607A1 公开(公告)日:2006-09-14
- 发明人: Yasushi Sano , Takuo Tamura , Hiroshi Kikuchi , Kazushi Miyata , Kazuhiro Fukuchi
- 申请人: Yasushi Sano , Takuo Tamura , Hiroshi Kikuchi , Kazushi Miyata , Kazuhiro Fukuchi
- 优先权: JP2005-068974 20050311
- 主分类号: H01J63/04
- IPC分类号: H01J63/04
摘要:
In an image display device having, in each pixel, an electron emitter containing a first electrode, an insulating layer, and a second electrode arranged in this order, the insulating layer is formed by anodic oxidation using the first electrode and has defects, if any, in a number of 3×1019 or less cubic centimeter. The electron emitter has a longer life, and the image display device using the electron emitter has improved reliability and image quality.
摘要(中):
在图像显示装置中,在每个像素中具有依次排列的包含第一电极,绝缘层和第二电极的电子发射体,通过使用第一电极的阳极氧化形成绝缘层,如果有的话 在3×10 9个或更少立方厘米的数量内。 电子发射体具有更长的寿命,并且使用电子发射器的图像显示装置具有改进的可靠性和图像质量。
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01J | 放电管或放电灯 |
------H01J63/00 | 阴极射线灯或电子注灯 |
--------H01J63/02 | .零部件,如电极、填充气体、管壳形状 |
----------H01J63/04 | ..带有发光涂层的管壳;涂层材料的选择 |