TW200746221A - Cold cathode fluorescent lamp, electrode unit and manufacturing method thereof - Google Patents
Cold cathode fluorescent lamp, electrode unit and manufacturing method thereofInfo
- Publication number
- TW200746221A TW200746221A TW095130604A TW95130604A TW200746221A TW 200746221 A TW200746221 A TW 200746221A TW 095130604 A TW095130604 A TW 095130604A TW 95130604 A TW95130604 A TW 95130604A TW 200746221 A TW200746221 A TW 200746221A
- Authority
- TW
- Taiwan
- Prior art keywords
- glass tube
- manufacturing
- fluorescent lamp
- cold cathode
- electrode unit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/067—Main electrodes for low-pressure discharge lamps
- H01J61/0675—Main electrodes for low-pressure discharge lamps characterised by the material of the electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/067—Main electrodes for low-pressure discharge lamps
- H01J61/0675—Main electrodes for low-pressure discharge lamps characterised by the material of the electrode
- H01J61/0677—Main electrodes for low-pressure discharge lamps characterised by the material of the electrode characterised by the electron emissive material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
- H01J61/366—Seals for leading-in conductors
-
- 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
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
-
- 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
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
- H01J9/042—Manufacture, activation of the emissive part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
- H01J2893/0065—Electrode systems
- H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamp (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005260542A JP2007073407A (ja) | 2005-09-08 | 2005-09-08 | 冷陰極蛍光ランプ、電極ユニット及びその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200746221A true TW200746221A (en) | 2007-12-16 |
Family
ID=37934688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095130604A TW200746221A (en) | 2005-09-08 | 2006-08-21 | Cold cathode fluorescent lamp, electrode unit and manufacturing method thereof |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2007073407A (zh) |
KR (1) | KR20070033254A (zh) |
CN (1) | CN100576420C (zh) |
TW (1) | TW200746221A (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100911665B1 (ko) * | 2007-10-23 | 2009-08-10 | 금호전기주식회사 | 냉음극 형광램프용 전극체 |
JP4945803B2 (ja) * | 2008-02-20 | 2012-06-06 | Necライティング株式会社 | 冷陰極蛍光ランプ |
CN102237233A (zh) * | 2010-05-05 | 2011-11-09 | 泰利时冷阴极工业股份有限公司 | 无接痕大直径冷阴极放电灯管的加工制造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03250548A (ja) * | 1990-02-28 | 1991-11-08 | Ushio Inc | 小型放電ランプ |
JPH04272109A (ja) * | 1991-02-27 | 1992-09-28 | Toshiba Corp | 冷陰極蛍光ランプ用電極材料およびそれからなる電極 |
JPH10269986A (ja) * | 1997-03-26 | 1998-10-09 | Casio Comput Co Ltd | 冷陰極及び冷陰極の製造方法並びに冷陰極蛍光管 |
JP3390135B2 (ja) * | 1998-03-24 | 2003-03-24 | カシオ計算機株式会社 | 電子放出性電極、電子放出性電極の製造方法、並びに冷陰極蛍光管 |
JP2004014342A (ja) * | 2002-06-07 | 2004-01-15 | Uchida Kogyo Kk | 放電管用電極材料、その製造方法およびこれを使用した蛍光放電管用冷陰極 |
JP2005183172A (ja) * | 2003-12-19 | 2005-07-07 | Erebamu:Kk | 放電ランプ |
-
2005
- 2005-09-08 JP JP2005260542A patent/JP2007073407A/ja active Pending
-
2006
- 2006-08-21 TW TW095130604A patent/TW200746221A/zh unknown
- 2006-09-07 KR KR1020060086279A patent/KR20070033254A/ko not_active Application Discontinuation
- 2006-09-08 CN CN200610154103A patent/CN100576420C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007073407A (ja) | 2007-03-22 |
KR20070033254A (ko) | 2007-03-26 |
CN100576420C (zh) | 2009-12-30 |
CN1983505A (zh) | 2007-06-20 |
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