KR960042846A - Glass tube connection method of flat panel display device - Google Patents

Glass tube connection method of flat panel display device Download PDF

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Publication number
KR960042846A
KR960042846A KR1019950014411A KR19950014411A KR960042846A KR 960042846 A KR960042846 A KR 960042846A KR 1019950014411 A KR1019950014411 A KR 1019950014411A KR 19950014411 A KR19950014411 A KR 19950014411A KR 960042846 A KR960042846 A KR 960042846A
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KR
South Korea
Prior art keywords
glass tube
exhaust hole
display device
flat panel
panel display
Prior art date
Application number
KR1019950014411A
Other languages
Korean (ko)
Other versions
KR0171993B1 (en
Inventor
조영래
문제도
오재열
정효수
Original Assignee
김준성
사단법인 고등기술연구원 연구조합
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.)
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Publication date
Application filed by 김준성, 사단법인 고등기술연구원 연구조합 filed Critical 김준성
Priority to KR1019950014411A priority Critical patent/KR0171993B1/en
Publication of KR960042846A publication Critical patent/KR960042846A/en
Application granted granted Critical
Publication of KR0171993B1 publication Critical patent/KR0171993B1/en

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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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/26—Sealing together parts of vessels
    • H01J9/261—Sealing together parts of vessels the vessel being for a flat panel display
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2209/00—Apparatus and processes for manufacture of discharge tubes
    • H01J2209/26—Sealing parts of the vessel to provide a vacuum enclosure
    • H01J2209/264—Materials for sealing vessels, e.g. frit glass compounds, resins or structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2209/00—Apparatus and processes for manufacture of discharge tubes
    • H01J2209/26—Sealing parts of the vessel to provide a vacuum enclosure
    • H01J2209/265—Surfaces for sealing vessels
    • H01J2209/268—Surfaces for sealing vessels treated surfaces and surface preparations, e.g. to improve adhesion

Abstract

본 발명은 진공을 필요로 하는 평판 표시소자의 가스 배기를 위한 구멍과 유리관을 간단하고도 안정감 있게 연결하고 그주변의 밀봉도를 개선할 수 있도록 한 평판 표시소자의 유리관 연결방법에 관한 것으로, 이를 위하여 본 발명은, 비시청면인 하부기판에 형성된 배기구멍에 연결하고자 하는 가스 배출용 유리관의 삽입이 가능한 구멍을 갖는 환형 디스크에 상기 유리관을 조합하고, 배기구멍 주위중 환형 디스크를 접착하고자 하는 부분에 스크린 프린팅을 수행하며, 환형 디스크가 조합된 유리관을 배기구멍과 일치하도록 정렬한 다음 유리관과 환형 디스크가 면하는 부분에 프릿 유리를 바르고 소성함으로서 유리관을 배기구멍에 연결하도록 함으로서, 흔들림 없이 보다 안정되게 유리관을 배기구멍에 연결할 수 있어 평판 표시소자의 제조시에 배기공정에서의 작업효율을 효과적으로 개선할 수 있는 것이다.The present invention relates to a method for connecting a glass tube of a flat panel display device, which enables simple and stable connection between a hole and a glass tube for evacuation of a flat panel display device requiring a vacuum, and improves the sealing of the surroundings thereof. To this end, the present invention is a combination of the glass tube to the annular disk having a hole that can be inserted into the gas discharge glass tube to be connected to the exhaust hole formed in the lower substrate, the non-viewing surface, the portion to be bonded to the annular disk around the exhaust hole Screen printing is carried out, and the glass tube combined with the annular disc is aligned with the exhaust hole, and then the glass tube is connected to the exhaust hole by applying and firing frit glass on the part facing the glass tube and the annular disc, thereby making it more stable without shaking. The glass tube can be connected to the exhaust hole so that the flat panel display device can be It can effectively improve the working efficiency of the machine in the process.

Description

평판 표시소자의 유리관 연결방법Glass tube connection method of flat panel display device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제3도 (가)는 본 발명의 일실시예에 따른 배기구멍으로의 유리관 연결방법을 설명하기 위한 것으로, 제2도에 도시된 배기구멍 부분에서의 일부 확대 단면도, 제3도(나)는 제3도(가)에 도시된 배기구멍 부분에 대한 평면도, 제4도는 본 발명의 다른 실시예에 따른 배기구멍으로의 유리관 연결방법을 설명하기 위한 것으로, 제2도에 도시된 배기구멍 부분에서의 일부 확대 단면도.3 (a) is for explaining a method of connecting the glass tube to the exhaust hole according to an embodiment of the present invention, a partial enlarged cross-sectional view of the exhaust hole portion shown in FIG. 3 is a plan view of the exhaust hole portion shown in FIG. 3A, and FIG. 4 is a view for explaining a method of connecting the glass tube to the exhaust hole according to another embodiment of the present invention. Partial enlarged cross section of.

Claims (3)

형광체층과 이 형광체층에 에너지를 제공하는 애노드 전극층을 갖는 상부기판과, 전자들을 방출하기 위한에미터와 방출된 전자들을 가속시키기 위한 게이트와 가스 배출용 배기구멍을 갖는 하부기판과, 이들 두 기판이 소정의기설정 간격만큼 이격되도록 유지시키는 지지수단을 포함하는 평판 표시소자에서의 가스 배출용 유리관 연결 방법에 있어서, 상기 하부기판에 형성된 상기 배기구멍에 연결하고자 하는 가스 배출용 유리관의 삽입이 가능한 구멍을 갖는 환형 디스크에 상기 유리관을 조합하는 단계; 상기 배기구멍 주위중 상기 환형 디스크를 접착하고자 하는 부분에 스크린 프린팅을 수행하는 단계; 및 상기 환형 디스크가 조합된 유리관을 상기 배기구멍과 일치하도록 정렬한 다음 상기 유리관과 환형디스크가 면하는 부분에 프릿 유리를 바르고 소성함으로서 상기 유리관을 상기 배기구멍에 연결하는 단계를 포함하는 평판 표시소자의 유리관 연결방법.An upper substrate having a phosphor layer and an anode electrode layer for providing energy to the phosphor layer, an lower substrate having an emitter for emitting electrons, a gate for accelerating the emitted electrons, and an exhaust hole for gas discharge, and these two substrates In the method of connecting a glass tube for discharging gas in a flat panel display device comprising support means for keeping it spaced apart by a predetermined predetermined interval, the gas discharging glass tube to be connected to the exhaust hole formed in the lower substrate can be inserted. Combining the glass tube in an annular disk having holes; Performing screen printing on a portion of the periphery of the exhaust hole to which the annular disk is to be bonded; And aligning the glass tube combined with the annular disc to match the exhaust hole, and then connecting the glass tube to the exhaust hole by applying and firing frit glass on a portion facing the glass tube and the annular disc. How to connect the glass tube 제1항에 있어서, 상기 환형 디스크는 유리인 것을 특징으로 하는 평판 표시소자의 유리관 연결방법.The method of claim 1, wherein the annular disk is glass. 제2항에 있어서, 상기 환형 디스크의 외곽부분은 그의 내측에서 외측 방향으로 폴리싱된 것을 특징으로 하는 평판 표시소자의 유리관 연결방법.The glass tube connecting method of claim 2, wherein the outer portion of the annular disk is polished from the inner side to the outer side thereof. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950014411A 1995-05-31 1995-05-31 Method for connecting glass tube to base in plate display KR0171993B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950014411A KR0171993B1 (en) 1995-05-31 1995-05-31 Method for connecting glass tube to base in plate display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950014411A KR0171993B1 (en) 1995-05-31 1995-05-31 Method for connecting glass tube to base in plate display

Publications (2)

Publication Number Publication Date
KR960042846A true KR960042846A (en) 1996-12-21
KR0171993B1 KR0171993B1 (en) 1999-02-01

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Application Number Title Priority Date Filing Date
KR1019950014411A KR0171993B1 (en) 1995-05-31 1995-05-31 Method for connecting glass tube to base in plate display

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990043626A (en) * 1997-11-29 1999-06-15 김영남 Exhaust Pipe of Plasma Display Device
KR100360700B1 (en) * 1998-05-15 2003-01-15 한국전기초자 주식회사 Apparatus and method for inspecting optically panel for cathode ray tube
KR100711598B1 (en) * 1999-07-13 2007-04-27 톰슨 프라즈마 Pumping tube for flat display panel which has to be vacuum-pumped

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990043626A (en) * 1997-11-29 1999-06-15 김영남 Exhaust Pipe of Plasma Display Device
KR100360700B1 (en) * 1998-05-15 2003-01-15 한국전기초자 주식회사 Apparatus and method for inspecting optically panel for cathode ray tube
KR100711598B1 (en) * 1999-07-13 2007-04-27 톰슨 프라즈마 Pumping tube for flat display panel which has to be vacuum-pumped

Also Published As

Publication number Publication date
KR0171993B1 (en) 1999-02-01

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