JP2007005030A - 電子放出源、電界放射型ディスプレイおよび照明ランプ - Google Patents
電子放出源、電界放射型ディスプレイおよび照明ランプ Download PDFInfo
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- JP2007005030A JP2007005030A JP2005181068A JP2005181068A JP2007005030A JP 2007005030 A JP2007005030 A JP 2007005030A JP 2005181068 A JP2005181068 A JP 2005181068A JP 2005181068 A JP2005181068 A JP 2005181068A JP 2007005030 A JP2007005030 A JP 2007005030A
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Abstract
【解決手段】基板15上に多数のナノオーダの壁状炭素薄片が平面方向に集合連成された形態のカーボンナノウォール膜18が電子放出材料として成膜され、該カーボンナノウォール膜18上に粒子サイズが100nm以下のダイヤモンド粒子からなるナノダイヤモンド膜20がカーボンナノウォール膜18の凹凸表面を反映しない平坦な膜表面に成膜されている。
【選択図】図1
Description
12 電子放出源
14 蛍光体付き陽極
15 基板
16 電子引出電極
18 カーボンナノウォール膜
20 ナノダイヤモンド膜
22 ガラス基板
24 陽極
26 蛍光体
28 絶縁膜
Claims (5)
- 基板上に多数のナノオーダの壁状炭素薄片が平面方向に集合連成された形態のカーボンナノウォール膜が電子放出材料として成膜され、該カーボンナノウォール膜上に粒子サイズが100nm以下のダイヤモンド粒子からなるナノダイヤモンド膜がカーボンナノウォール膜の凹凸表面を反映しない平坦な膜表面に成膜されている、ことを特徴とする電子放出源。
- ナノダイヤモンド膜の膜表面の一部に絶縁膜が成膜され、この絶縁膜上に電子引出電極が形成されている、ことを特徴とする請求項1に記載の電子放出源。
- ナノダイヤモンド膜の膜表面の一部に酸素終端した表面領域が形成され、この表面領域上に電子引出電極が形成されている、ことを特徴とする請求項1に記載の電子放出源。
- 請求項1ないし3のうちのいずれか1項に記載の電子放出源を備えた、ことを特徴とする電界放射型ディスプレイ。
- 請求項1ないし3のうちのいずれか1項に記載の電子放出源を備えた、ことを特徴とする照明ランプ。
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JP2005181068A JP4628884B2 (ja) | 2005-06-21 | 2005-06-21 | 電子放出源、電界放射型ディスプレイおよび照明ランプ |
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JP2005181068A JP4628884B2 (ja) | 2005-06-21 | 2005-06-21 | 電子放出源、電界放射型ディスプレイおよび照明ランプ |
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JP2007005030A true JP2007005030A (ja) | 2007-01-11 |
JP4628884B2 JP4628884B2 (ja) | 2011-02-09 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008192465A (ja) * | 2007-02-05 | 2008-08-21 | Kochi Prefecture Sangyo Shinko Center | 電界放出型電極及び電子機器 |
WO2015002461A1 (ko) * | 2013-07-03 | 2015-01-08 | 코닝정밀소재 주식회사 | 광전소자용 기판 및 이를 포함하는 광전소자 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1196893A (ja) * | 1997-09-17 | 1999-04-09 | Matsushita Electric Ind Co Ltd | 電子放出素子およびその製造方法、および画像表示装置およびその製造方法 |
JP2002146533A (ja) * | 2000-11-06 | 2002-05-22 | Mitsubishi Electric Corp | 炭素薄体、炭素薄体形成方法および電界放出型電子源 |
JP2006179457A (ja) * | 2004-11-26 | 2006-07-06 | Kochi Prefecture Sangyo Shinko Center | 電子放出用電極及びその製造方法並びに電子機器 |
-
2005
- 2005-06-21 JP JP2005181068A patent/JP4628884B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1196893A (ja) * | 1997-09-17 | 1999-04-09 | Matsushita Electric Ind Co Ltd | 電子放出素子およびその製造方法、および画像表示装置およびその製造方法 |
JP2002146533A (ja) * | 2000-11-06 | 2002-05-22 | Mitsubishi Electric Corp | 炭素薄体、炭素薄体形成方法および電界放出型電子源 |
JP2006179457A (ja) * | 2004-11-26 | 2006-07-06 | Kochi Prefecture Sangyo Shinko Center | 電子放出用電極及びその製造方法並びに電子機器 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008192465A (ja) * | 2007-02-05 | 2008-08-21 | Kochi Prefecture Sangyo Shinko Center | 電界放出型電極及び電子機器 |
WO2015002461A1 (ko) * | 2013-07-03 | 2015-01-08 | 코닝정밀소재 주식회사 | 광전소자용 기판 및 이를 포함하는 광전소자 |
KR101487729B1 (ko) * | 2013-07-03 | 2015-01-29 | 코닝정밀소재 주식회사 | 광전소자용 기판 및 이를 포함하는 광전소자 |
CN105453292A (zh) * | 2013-07-03 | 2016-03-30 | 康宁精密素材株式会社 | 光电子器件基板以及包括该光电子器件基板的光电子器件 |
US9960373B2 (en) | 2013-07-03 | 2018-05-01 | Corning Precision Materials Co., Ltd. | Substrate for photoelectric device and photoelectric device comprising same |
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