JP2002358924A5 - - Google Patents
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- JP2002358924A5 JP2002358924A5 JP2001167251A JP2001167251A JP2002358924A5 JP 2002358924 A5 JP2002358924 A5 JP 2002358924A5 JP 2001167251 A JP2001167251 A JP 2001167251A JP 2001167251 A JP2001167251 A JP 2001167251A JP 2002358924 A5 JP2002358924 A5 JP 2002358924A5
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- JP
- Japan
- Prior art keywords
- discharge
- carbon monoxide
- discharge lamp
- lamp according
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Description
【特許請求の範囲】
【請求項1】放電管内に一酸化炭素を封入して、該一酸化炭素を放電させた際に放射される放電発光を利用することを特徴とする放電灯。
【請求項2】放電管内に一酸化炭素を含む気体を封入して、該一酸化炭素を含む気体を放電させた際に放射される放電発光を利用することを特徴とする放電灯。
【請求項3】放電管内に一酸化炭素及び/又は一酸化炭素を含む気体を封入して、該一酸化炭素及び/又は一酸化炭素を含む気体を放電させた際に放射される紫外領域の放電発光を利用することを特徴とする放電灯。
【請求項4】前記放電発光は、分子状態とイオン状態の一酸化炭素から放射される複数の波長の紫外線を含むことを特徴とする請求項1〜3のいずれかに記載の放電灯。
【請求項5】前記一酸化炭素は、30分以上の連続点灯による安定化処理が施されていることを特徴とする請求項1〜4のいずれかに記載の放電灯。
【請求項6】請求項1〜5のいずれかに記載の放電灯を点灯するための光源装置であって、約133Paの一酸化炭素が封入された放電管の両端の電極に商用周波数の電界を印加する放電励起手段を備えることを特徴とする光源装置。
【請求項7】請求項1〜5のいずれかに記載の放電灯を点灯するための光源装置であって、約1.33kPaの一酸化炭素が封入された無電極放電管に外部から高周波電界を印加する放電励起手段を備えることを特徴とする光源装置。
【請求項8】請求項1〜5のいずれかに記載の放電灯を製造するための方法であって、前記一酸化炭素を前記放電管に封入後に放電を開始して、放電により前記一酸化炭素を酸素と炭素とに分解し、発光管の内壁に炭素被膜を堆積させ、同時に、前記炭素被膜を前記酸素でエッチングすることを30分以上継続することにより、放電特性を安定化させる安定化処理を施すことを特徴とする放電灯製造方法。
[Claims]
1. A discharge lamp in which carbon monoxide is sealed in a discharge tube and discharge light emitted when the carbon monoxide is discharged is used.
2. A discharge lamp characterized in that a gas containing carbon monoxide is sealed in a discharge tube and discharge light emitted when the gas containing carbon monoxide is discharged is used.
3. An ultraviolet region radiated when the gas containing carbon monoxide and / or carbon monoxide is discharged by enclosing carbon monoxide and / or gas containing carbon monoxide in a discharge tube. A discharge lamp using discharge light emission.
4. The discharge lamp according to claim 1, wherein said discharge light emission includes ultraviolet rays having a plurality of wavelengths emitted from carbon monoxide in a molecular state and an ionic state.
5. The discharge lamp according to claim 1, wherein said carbon monoxide has been subjected to a stabilization treatment by continuous lighting for 30 minutes or more.
6. A light source device for lighting a discharge lamp according to claim 1, wherein a commercial frequency electric field is applied to electrodes at both ends of a discharge tube in which about 133 Pa of carbon monoxide is sealed. A light source device comprising discharge excitation means for applying a voltage.
7. A light source device for lighting the discharge lamp according to any one of claims 1 to 5, wherein a high-frequency electric field is externally applied to an electrodeless discharge tube filled with about 1.33 kPa of carbon monoxide. A light source device comprising discharge excitation means for applying a voltage.
8. A method for manufacturing a discharge lamp according to claim 1, wherein the discharge is started after the carbon monoxide is sealed in the discharge tube, and the discharge is started. Decomposes carbon into oxygen and carbon, deposits a carbon coating on the inner wall of the arc tube, and simultaneously stabilizes the discharge characteristics by etching the carbon coating with the oxygen for 30 minutes or more. A method for producing a discharge lamp, comprising performing a treatment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001167251A JP4873394B2 (en) | 2001-06-01 | 2001-06-01 | Discharge lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001167251A JP4873394B2 (en) | 2001-06-01 | 2001-06-01 | Discharge lamp |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2002358924A JP2002358924A (en) | 2002-12-13 |
JP2002358924A5 true JP2002358924A5 (en) | 2008-06-26 |
JP4873394B2 JP4873394B2 (en) | 2012-02-08 |
Family
ID=19009664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001167251A Expired - Lifetime JP4873394B2 (en) | 2001-06-01 | 2001-06-01 | Discharge lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4873394B2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5493100B2 (en) * | 2008-12-04 | 2014-05-14 | 株式会社オーク製作所 | Discharge lamp |
JP5493101B2 (en) * | 2008-12-04 | 2014-05-14 | 株式会社オーク製作所 | Microwave discharge lamp |
JP2012114007A (en) * | 2010-11-26 | 2012-06-14 | Ushio Inc | Discharge lamp device |
JP5783026B2 (en) * | 2011-12-15 | 2015-09-24 | ウシオ電機株式会社 | Discharge lamp device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS565014B2 (en) * | 1972-12-11 | 1981-02-03 | ||
JPS49100871A (en) * | 1973-01-30 | 1974-09-24 | ||
JPS50133673A (en) * | 1974-04-10 | 1975-10-23 | ||
JPS553109A (en) * | 1978-06-22 | 1980-01-10 | Toshiba Corp | Metallic vapor discharge lamp |
JPH08106880A (en) * | 1994-09-30 | 1996-04-23 | Toshiba Lighting & Technol Corp | Neon glow discharge lamp and display device |
US6133694A (en) * | 1999-05-07 | 2000-10-17 | Fusion Uv Systems, Inc. | High-pressure lamp bulb having fill containing multiple excimer combinations |
-
2001
- 2001-06-01 JP JP2001167251A patent/JP4873394B2/en not_active Expired - Lifetime
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