TW200638457A - Manufacturing method of high intensity discharge lamp - Google Patents

Manufacturing method of high intensity discharge lamp

Info

Publication number
TW200638457A
TW200638457A TW094113545A TW94113545A TW200638457A TW 200638457 A TW200638457 A TW 200638457A TW 094113545 A TW094113545 A TW 094113545A TW 94113545 A TW94113545 A TW 94113545A TW 200638457 A TW200638457 A TW 200638457A
Authority
TW
Taiwan
Prior art keywords
metal
manufacturing
high intensity
discharge lamp
intensity discharge
Prior art date
Application number
TW094113545A
Other languages
Chinese (zh)
Other versions
TWI248105B (en
Inventor
Joe-Yu Wu
Ker-Wen Teng
Chun-Jen Hsu
Ching-Chen Chen
Original Assignee
Glory Praise Photronics Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Glory Praise Photronics Corp filed Critical Glory Praise Photronics Corp
Priority to TW94113545A priority Critical patent/TWI248105B/en
Application granted granted Critical
Publication of TWI248105B publication Critical patent/TWI248105B/en
Publication of TW200638457A publication Critical patent/TW200638457A/en

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

The present invention relates to a manufacturing method of high intensity discharge lamp, which includes steps of forming a gap in-between the proximity of a metal foil and a discharge space when sealing a light transmitting part and side tubes extending along both sides of the light transmitting part; coating a ceramic thin film on the surface of the side tube corresponding to the space and the metal foil and performing a baking; lastly wrapping up the surface of a gap by using a metal ring or a metal coil such that one end of the metal ring or the metal coil is electrically connected to an external metal lead of another side tube.
TW94113545A 2005-04-27 2005-04-27 Manufacturing method of high intensity discharge lamp TWI248105B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94113545A TWI248105B (en) 2005-04-27 2005-04-27 Manufacturing method of high intensity discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94113545A TWI248105B (en) 2005-04-27 2005-04-27 Manufacturing method of high intensity discharge lamp

Publications (2)

Publication Number Publication Date
TWI248105B TWI248105B (en) 2006-01-21
TW200638457A true TW200638457A (en) 2006-11-01

Family

ID=37400733

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94113545A TWI248105B (en) 2005-04-27 2005-04-27 Manufacturing method of high intensity discharge lamp

Country Status (1)

Country Link
TW (1) TWI248105B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI384519B (en) * 2008-07-31 2013-02-01 Wellypower Optronics Corp Fabrication method of discharge lamp
JP4953106B2 (en) * 2010-02-17 2012-06-13 ウシオ電機株式会社 Discharge lamp

Also Published As

Publication number Publication date
TWI248105B (en) 2006-01-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees