JPS6441142A - Sealing method for gas electrodischarge panel - Google Patents

Sealing method for gas electrodischarge panel

Info

Publication number
JPS6441142A
JPS6441142A JP62196689A JP19668987A JPS6441142A JP S6441142 A JPS6441142 A JP S6441142A JP 62196689 A JP62196689 A JP 62196689A JP 19668987 A JP19668987 A JP 19668987A JP S6441142 A JPS6441142 A JP S6441142A
Authority
JP
Japan
Prior art keywords
sealing
airtight plug
protrusion
air exhaust
exhaust hole
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.)
Pending
Application number
JP62196689A
Other languages
Japanese (ja)
Inventor
Kazuo Wakamatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP62196689A priority Critical patent/JPS6441142A/en
Publication of JPS6441142A publication Critical patent/JPS6441142A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gas-Filled Discharge Tubes (AREA)

Abstract

PURPOSE:To decide the location of an airtight plug to a small value with high precision by using an airtight plug equipped with a protrusion fitted loosely in an air exhaust hole in the center of a lid covering the air exhaust hole, interposing a sealing member between the airtight plug and a base board, and thus accomplishing sealing. CONSTITUTION:In an airtight plug 60, a lid 9 has a sealing surface with the same area as conventional on the surface of a base board, and a sealing surface is formed on the surface of an air exhaust hole 4 and the surface of a protrusion 10. In this airtight plug 60, low melting point glass powder as a sealing material 5 is affixed previously around the protrusion 10 and the undersurface of the lid 9, and this is inserted in the air exhaust hole 4 and heated for fusion welding under pressure by a heating member 7. This plug 60 is formed from a metal as a good thermal conductor, and foldbacks are as stopper for the sealing member 5 are formed at the periphery of the lid 9 and the tip of the protrusion 10. Thereby the location of the airtight plug can be decided to a small value with high precision, and melting of the sealing material be made quickly, and further the close contact distance of the sealing material be increased.
JP62196689A 1987-08-05 1987-08-05 Sealing method for gas electrodischarge panel Pending JPS6441142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62196689A JPS6441142A (en) 1987-08-05 1987-08-05 Sealing method for gas electrodischarge panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62196689A JPS6441142A (en) 1987-08-05 1987-08-05 Sealing method for gas electrodischarge panel

Publications (1)

Publication Number Publication Date
JPS6441142A true JPS6441142A (en) 1989-02-13

Family

ID=16361958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62196689A Pending JPS6441142A (en) 1987-08-05 1987-08-05 Sealing method for gas electrodischarge panel

Country Status (1)

Country Link
JP (1) JPS6441142A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH042030A (en) * 1990-04-11 1992-01-07 Mitsubishi Electric Corp Plasma display panel and manufacture thereof
KR19990027582A (en) * 1997-09-30 1999-04-15 김영남 Sealing Structure of Plasma Display Device
FR2796490A1 (en) * 1999-07-13 2001-01-19 Thomson Plasma Plasma display panel pump plug having tubular section with disc outer and protruding tube part plasma panel hole fitting/position soldered.
KR20010078595A (en) * 2000-02-09 2001-08-21 김순택 Apparatus for buffering the ventilation tube of a plasma display panel
KR100414345B1 (en) * 2001-09-26 2004-01-13 김영조 The Sealing Method and Its Processing System of Plasma Display Panel Using Organic Materials

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH042030A (en) * 1990-04-11 1992-01-07 Mitsubishi Electric Corp Plasma display panel and manufacture thereof
KR19990027582A (en) * 1997-09-30 1999-04-15 김영남 Sealing Structure of Plasma Display Device
FR2796490A1 (en) * 1999-07-13 2001-01-19 Thomson Plasma Plasma display panel pump plug having tubular section with disc outer and protruding tube part plasma panel hole fitting/position soldered.
US6531818B1 (en) 1999-07-13 2003-03-11 Thomson Licensing S. A. Pumping tube for pumping and filling flat display panel
KR20010078595A (en) * 2000-02-09 2001-08-21 김순택 Apparatus for buffering the ventilation tube of a plasma display panel
KR100414345B1 (en) * 2001-09-26 2004-01-13 김영조 The Sealing Method and Its Processing System of Plasma Display Panel Using Organic Materials

Similar Documents

Publication Publication Date Title
HK28596A (en) Wire bonding
ES2028818T3 (en) OVEN AND MELTING METHOD FOR CASTING METALS.
JPS6441142A (en) Sealing method for gas electrodischarge panel
JPS575532A (en) Adiabatic structure
FR2384205B1 (en)
EP0063410A3 (en) Iron active electrode and method of making same
CA1111913A (en) Plasma-arc welding and cutting machine
GB1514590A (en) Electrodes for glass furnaces
JPS5769762A (en) Sealing method of hybrid integrated circuit
JPH0133272Y2 (en)
JPS5643812A (en) Piezoelectric holder
JPS5777584A (en) Thermal head
JPS5626692A (en) Welding method
JPS6463890A (en) Fusion device
JPS5297183A (en) Production of air tight terminal
JPS55148442A (en) Manufacture of ceramic plate with glass window and device therefor
JPS57130342A (en) Production of electron tube
JPS643928A (en) Laser sealing method for reed switch
JPS5586688A (en) Welding method of pipe materials
ES8202468A1 (en) Method of cooling the tip of an electrode utilized to produce an arc discharge.
JPS6353374U (en)
JPS63167668U (en)
JPS5560250A (en) Manufacturing method of stem for electron tube
JPH0370865U (en)
JPS55139151A (en) Manufacturing apparatus of metal thin belt