JP2008192340A - 冷陰極蛍光ランプ - Google Patents
冷陰極蛍光ランプ Download PDFInfo
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- JP2008192340A JP2008192340A JP2007022599A JP2007022599A JP2008192340A JP 2008192340 A JP2008192340 A JP 2008192340A JP 2007022599 A JP2007022599 A JP 2007022599A JP 2007022599 A JP2007022599 A JP 2007022599A JP 2008192340 A JP2008192340 A JP 2008192340A
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- Prior art keywords
- anode
- wire
- film
- ring
- lamp
- Prior art date
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- 230000005684 electric field Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 239000010408 film Substances 0.000 description 51
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 18
- 230000005284 excitation Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000010409 thin film Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000007581 slurry coating method Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Abstract
【解決手段】本冷陰極蛍光ランプは真空封止されたランプ管12内に蛍光膜14付きのワイヤ状陽極16が配置されると共に、かつ、電界電子放出膜18付きのリング状陰極20がワイヤ状陽極16周りをリング状に配置されて構成されている。
【選択図】図1
Description
12 ランプ管
14 蛍光膜
16 ワイヤ状陽極
18 電界電子放出膜
20 リング状陰極
Claims (4)
- 真空封止されたランプ管内に蛍光膜付きのワイヤ状陽極が配置されると共にこのワイヤ状陽極周りに電界電子放出膜付きのリング状陰極が1つないし複数配置されて構成されている、ことを特徴とする冷陰極蛍光ランプ。
- 上記ランプ管が直管状であり、上記ワイヤ状陽極がランプ管内の略中央を管軸方向に沿ってワイヤ状に配置されていると共に、このワイヤ状陽極の両端側それぞれにリング状陰極が配置されている、ことを特徴とする請求項1に記載の冷陰極蛍光ランプ。
- 上記ランプ管が直管状であり、上記ワイヤ状陽極がランプ管内の略中央を管軸方向に沿ってワイヤ状に配置されていると共に、このワイヤ状陽極の略中央側に1つのリング状陰極が配置されている、ことを特徴とする請求項1に記載の冷陰極蛍光ランプ。
- 上記ランプ管がサークル状であり、上記ワイヤ状陽極がランプ管内の略中央を管軸方向に沿ってワイヤ状に配置されていると共に、このワイヤ状陽極周りを数箇所に複数のリング状陰極が配置されていることを特徴とする請求項1に記載の冷陰極蛍光ランプ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007022599A JP5354859B2 (ja) | 2007-02-01 | 2007-02-01 | 冷陰極蛍光ランプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007022599A JP5354859B2 (ja) | 2007-02-01 | 2007-02-01 | 冷陰極蛍光ランプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008192340A true JP2008192340A (ja) | 2008-08-21 |
| JP5354859B2 JP5354859B2 (ja) | 2013-11-27 |
Family
ID=39752257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007022599A Expired - Fee Related JP5354859B2 (ja) | 2007-02-01 | 2007-02-01 | 冷陰極蛍光ランプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5354859B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792051B (zh) * | 2014-02-18 | 2017-03-08 | 格力电器(中山)小家电制造有限公司 | 一种卤素管气密性测试方法及测试装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04248245A (ja) * | 1991-01-24 | 1992-09-03 | Seiko Epson Corp | 照明装置及び画像入力装置 |
| JPH04248246A (ja) * | 1991-01-24 | 1992-09-03 | Seiko Epson Corp | 照明装置及び画像入力装置 |
| JP2006100254A (ja) * | 2004-08-30 | 2006-04-13 | Dialight Japan Co Ltd | 照明装置およびこれを用いたバックライト装置 |
| JP2006190539A (ja) * | 2005-01-05 | 2006-07-20 | Dialight Japan Co Ltd | フィールドエミッション型面状光源 |
| JP2006324153A (ja) * | 2005-05-19 | 2006-11-30 | Koito Mfg Co Ltd | 光源 |
-
2007
- 2007-02-01 JP JP2007022599A patent/JP5354859B2/ja not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04248245A (ja) * | 1991-01-24 | 1992-09-03 | Seiko Epson Corp | 照明装置及び画像入力装置 |
| JPH04248246A (ja) * | 1991-01-24 | 1992-09-03 | Seiko Epson Corp | 照明装置及び画像入力装置 |
| JP2006100254A (ja) * | 2004-08-30 | 2006-04-13 | Dialight Japan Co Ltd | 照明装置およびこれを用いたバックライト装置 |
| JP2006190539A (ja) * | 2005-01-05 | 2006-07-20 | Dialight Japan Co Ltd | フィールドエミッション型面状光源 |
| JP2006324153A (ja) * | 2005-05-19 | 2006-11-30 | Koito Mfg Co Ltd | 光源 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5354859B2 (ja) | 2013-11-27 |
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