WO2009041008A1 - Procédé pour mesurer la pression d'un gaz scellé dans un tube à décharge électrique et procédé de fabrication d'un tube à décharge électrique - Google Patents
Procédé pour mesurer la pression d'un gaz scellé dans un tube à décharge électrique et procédé de fabrication d'un tube à décharge électrique Download PDFInfo
- Publication number
- WO2009041008A1 WO2009041008A1 PCT/JP2008/002606 JP2008002606W WO2009041008A1 WO 2009041008 A1 WO2009041008 A1 WO 2009041008A1 JP 2008002606 W JP2008002606 W JP 2008002606W WO 2009041008 A1 WO2009041008 A1 WO 2009041008A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- discharge tube
- electric discharge
- bulb
- gas
- length direction
- 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.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/42—Measurement or testing during manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/395—Filling vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009506834A JPWO2009041008A1 (ja) | 2007-09-28 | 2008-09-22 | 放電管の封入ガス圧測定方法と放電管の製造方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007254039 | 2007-09-28 | ||
| JP2007-254039 | 2007-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009041008A1 true WO2009041008A1 (fr) | 2009-04-02 |
Family
ID=40510916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2008/002606 Ceased WO2009041008A1 (fr) | 2007-09-28 | 2008-09-22 | Procédé pour mesurer la pression d'un gaz scellé dans un tube à décharge électrique et procédé de fabrication d'un tube à décharge électrique |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2009041008A1 (fr) |
| KR (1) | KR20100057755A (fr) |
| CN (1) | CN101558466A (fr) |
| WO (1) | WO2009041008A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500694A (zh) * | 2013-09-26 | 2014-01-08 | 四川虹欧显示器件有限公司 | 一种pdp屏充气方法及基于该方法的等离子显示屏 |
| KR101685670B1 (ko) * | 2014-09-24 | 2016-12-12 | 금호전기주식회사 | 아크튜브 실링장치 |
| US9646799B1 (en) | 2016-01-15 | 2017-05-09 | Kumho Electric, Inc. | Apparatus for sealing arc-tube |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57190253A (en) * | 1981-05-20 | 1982-11-22 | Toshiba Corp | Measuring method for gas pressure of gas sealed in lamp |
| JPH0562598A (ja) * | 1991-08-30 | 1993-03-12 | Toshiba Lighting & Technol Corp | 管球用ガス封入装置 |
| JP2005276652A (ja) * | 2004-03-25 | 2005-10-06 | Matsushita Electric Ind Co Ltd | 閃光放電管の製造方法 |
-
2008
- 2008-09-22 JP JP2009506834A patent/JPWO2009041008A1/ja active Pending
- 2008-09-22 WO PCT/JP2008/002606 patent/WO2009041008A1/fr not_active Ceased
- 2008-09-22 CN CNA2008800010260A patent/CN101558466A/zh active Pending
- 2008-09-22 KR KR1020097005058A patent/KR20100057755A/ko not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57190253A (en) * | 1981-05-20 | 1982-11-22 | Toshiba Corp | Measuring method for gas pressure of gas sealed in lamp |
| JPH0562598A (ja) * | 1991-08-30 | 1993-03-12 | Toshiba Lighting & Technol Corp | 管球用ガス封入装置 |
| JP2005276652A (ja) * | 2004-03-25 | 2005-10-06 | Matsushita Electric Ind Co Ltd | 閃光放電管の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2009041008A1 (ja) | 2011-01-13 |
| CN101558466A (zh) | 2009-10-14 |
| KR20100057755A (ko) | 2010-06-01 |
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Legal Events
| Date | Code | Title | Description |
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| WWE | Wipo information: entry into national phase |
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