Diffusion-Controlled Glow Discharge Pressure Extended by the Multi-Dual Microhollow Cathode Configuration for Flat Lighting

被引：0

作者：

Hwang, Hyeon Seok ^{[1
]}

Park, Ki Wan ^{[2
]}

Song, Kie Moon ^{[3
]}

Lee, Se Jong ^{[4
]}

Baik, Hong Koo ^{[1
]}

机构：

[1] Yonsei Univ, Dept Mat Sci & Engn, Seoul 120749, South Korea

[2] Samsung Elect Co Ltd, Suwon 443742, South Korea

[3] Konkuk Univ, Dept Appl Phys, Chungju 380701, South Korea

[4] Kyungsung Univ, Dept Mat Sci & Engn, Pusan 608736, South Korea

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS | 2010年 / 49卷 / 05期

关键词：

FLUORESCENT LAMPS; HE-XE; FUNDAMENTAL RESEARCH; ELECTRODE OPERATION; EXTERNAL ELECTRODE; PLASMA; MICRODISCHARGE; IMPROVEMENT; EFFICIENCY;

D O I：

10.1143/JJAP.49.050209

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We investigated pure Xe discharge primarily as a source of vacuum ultraviolet for discharge lamps, using a multi-dual hollow cathode. One of the problems associated with the discharge properties of Xe gas is its easy constriction. We prevented the problem by using an electrode configured as a multi-dual microhollow cathode. This result originated from auxiliary charge particles generated in a lamp discharge space and less variation of electron generation rate, which reduced thermal instability and as a result sequentially suppressed the constriction of Xe discharge. Furthermore, we observed that a six-channel flat-panel lamp could be driven with a pulse power supply. (C) 2010 The Japan Society of Applied Physics

引用

页码：0502091 / 0502093

页数：3

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