TWI602216B - Manufacturing method of discharge lamp electrode and discharge lamp - Google Patents
Manufacturing method of discharge lamp electrode and discharge lamp Download PDFInfo
- Publication number
- TWI602216B TWI602216B TW102133334A TW102133334A TWI602216B TW I602216 B TWI602216 B TW I602216B TW 102133334 A TW102133334 A TW 102133334A TW 102133334 A TW102133334 A TW 102133334A TW I602216 B TWI602216 B TW I602216B
- Authority
- TW
- Taiwan
- Prior art keywords
- electrode
- joint
- discharge lamp
- joining
- solid
- Prior art date
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
- H01J9/02—Manufacture of electrodes or electrode systems
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70008—Production of exposure light, i.e. light sources
- G03F7/70016—Production of exposure light, i.e. light sources by discharge lamps
-
- 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
- H01J61/073—Main electrodes for high-pressure discharge lamps
- H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction 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
- H01J61/073—Main electrodes for high-pressure discharge lamps
- H01J61/0735—Main electrodes for high-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
- H01J61/84—Lamps with discharge constricted by high pressure
- H01J61/86—Lamps with discharge constricted by high pressure with discharge additionally constricted by close spacing of electrodes, e.g. for optical projection
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Discharge Lamp (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012208372A JP2014063655A (ja) | 2012-09-21 | 2012-09-21 | 放電ランプ用電極の製造方法 |
JP2012212807A JP6092557B2 (ja) | 2012-09-26 | 2012-09-26 | 放電ランプ用電極の製造方法 |
JP2012214630A JP6140964B2 (ja) | 2012-09-27 | 2012-09-27 | 放電ランプ用電極およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201415527A TW201415527A (zh) | 2014-04-16 |
TWI602216B true TWI602216B (zh) | 2017-10-11 |
Family
ID=50341233
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW102133334A TWI602216B (zh) | 2012-09-21 | 2013-09-14 | Manufacturing method of discharge lamp electrode and discharge lamp |
TW106118655A TWI638380B (zh) | 2012-09-21 | 2013-09-14 | 放電燈管用電極之製造方法及放電燈管 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW106118655A TWI638380B (zh) | 2012-09-21 | 2013-09-14 | 放電燈管用電極之製造方法及放電燈管 |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR102083286B1 (ko) |
CN (3) | CN107086167A (ko) |
TW (2) | TWI602216B (ko) |
WO (1) | WO2014045918A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9023734B2 (en) | 2012-09-18 | 2015-05-05 | Applied Materials, Inc. | Radical-component oxide etch |
JP6633826B2 (ja) * | 2014-09-24 | 2020-01-22 | 株式会社オーク製作所 | 放電ランプ |
JP6564598B2 (ja) * | 2015-03-31 | 2019-08-21 | 株式会社オーク製作所 | 放電ランプ |
CN109427519A (zh) * | 2017-08-28 | 2019-03-05 | 深圳凯世光研股份有限公司 | 一种短弧放电灯阳极电极的回收再利用方法及其阳极电极 |
KR102088035B1 (ko) * | 2018-10-18 | 2020-03-11 | 유니램 주식회사 | 전극 및 이를 구비하는 제논 플래쉬 램프 |
CN113410121A (zh) * | 2021-06-18 | 2021-09-17 | 常州玉宇电光器件有限公司 | 一种新型结构电极及制造工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201133543A (en) * | 2009-09-24 | 2011-10-01 | Orc Mfg Co Ltd | Discharge lamp |
JP2011216442A (ja) * | 2010-04-02 | 2011-10-27 | Ushio Inc | ショートアーク型放電ランプ |
TW201214503A (en) * | 2010-07-02 | 2012-04-01 | Ushio Electric Inc | Short arc type discharge lamp |
TW201218240A (en) * | 2010-07-02 | 2012-05-01 | Ushio Electric Inc | in which a cathode and an anode are disposed in a light emitting tube while the cathode consists of a body part composed of tungsten and a emitter part composed of thoriated tungsten |
JP2012109180A (ja) * | 2010-11-19 | 2012-06-07 | Yumex Inc | ショートアーク放電灯用電極及びその製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3337658B2 (ja) * | 1999-01-26 | 2002-10-21 | 浜松ホトニクス株式会社 | 放電管用電極及びこれを用いた放電管 |
JP3994880B2 (ja) * | 2002-04-26 | 2007-10-24 | ウシオ電機株式会社 | 放電ランプ |
JP4396747B2 (ja) * | 2007-08-20 | 2010-01-13 | ウシオ電機株式会社 | 放電ランプ |
JP2010055781A (ja) * | 2008-08-26 | 2010-03-11 | Harison Toshiba Lighting Corp | 電極、放電ランプ、電極製造方法 |
JP5472915B2 (ja) * | 2010-05-24 | 2014-04-16 | 株式会社オーク製作所 | 放電ランプ |
JP4498468B1 (ja) * | 2010-03-10 | 2010-07-07 | 株式会社オーク製作所 | 放電ランプ用電極の製造方法 |
JP5316436B2 (ja) * | 2010-01-28 | 2013-10-16 | ウシオ電機株式会社 | 放電ランプ |
-
2013
- 2013-09-09 KR KR1020157007058A patent/KR102083286B1/ko active IP Right Grant
- 2013-09-09 CN CN201610814228.3A patent/CN107086167A/zh active Pending
- 2013-09-09 WO PCT/JP2013/074235 patent/WO2014045918A1/ja active Application Filing
- 2013-09-09 CN CN201610816130.1A patent/CN106887369B/zh active Active
- 2013-09-09 CN CN201380048037.5A patent/CN104641445B/zh active Active
- 2013-09-14 TW TW102133334A patent/TWI602216B/zh active
- 2013-09-14 TW TW106118655A patent/TWI638380B/zh active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201133543A (en) * | 2009-09-24 | 2011-10-01 | Orc Mfg Co Ltd | Discharge lamp |
JP2011216442A (ja) * | 2010-04-02 | 2011-10-27 | Ushio Inc | ショートアーク型放電ランプ |
TW201214503A (en) * | 2010-07-02 | 2012-04-01 | Ushio Electric Inc | Short arc type discharge lamp |
TW201218240A (en) * | 2010-07-02 | 2012-05-01 | Ushio Electric Inc | in which a cathode and an anode are disposed in a light emitting tube while the cathode consists of a body part composed of tungsten and a emitter part composed of thoriated tungsten |
JP2012109180A (ja) * | 2010-11-19 | 2012-06-07 | Yumex Inc | ショートアーク放電灯用電極及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106887369A (zh) | 2017-06-23 |
TW201415527A (zh) | 2014-04-16 |
CN104641445B (zh) | 2017-05-10 |
CN104641445A (zh) | 2015-05-20 |
WO2014045918A1 (ja) | 2014-03-27 |
TWI638380B (zh) | 2018-10-11 |
KR20150056783A (ko) | 2015-05-27 |
CN106887369B (zh) | 2019-01-15 |
CN107086167A (zh) | 2017-08-22 |
KR102083286B1 (ko) | 2020-03-02 |
TW201735096A (zh) | 2017-10-01 |
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