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KR900019097A - 메탈백 컬러브라운관의 패널및 그 제조방법 - Google Patents

메탈백 컬러브라운관의 패널및 그 제조방법 Download PDF

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Publication number
KR900019097A
KR900019097A KR1019890006046A KR890006046A KR900019097A KR 900019097 A KR900019097 A KR 900019097A KR 1019890006046 A KR1019890006046 A KR 1019890006046A KR 890006046 A KR890006046 A KR 890006046A KR 900019097 A KR900019097 A KR 900019097A
Authority
KR
South Korea
Prior art keywords
panel
metal back
film
back color
manufacturing
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.)
Granted
Application number
KR1019890006046A
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English (en)
Other versions
KR910005810B1 (ko
Inventor
손명식
Original Assignee
김정배
삼성전관 주식회사
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 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019890006046A priority Critical patent/KR910005810B1/ko
Priority to JP1285997A priority patent/JPH02306525A/ja
Priority to US07/436,636 priority patent/US5173636A/en
Priority to EP89403137A priority patent/EP0395821B1/en
Priority to DE68923270T priority patent/DE68923270T2/de
Priority to ES9000133A priority patent/ES2020387A6/es
Priority to MYPI90000099A priority patent/MY105800A/en
Priority to CN90100771A priority patent/CN1024063C/zh
Publication of KR900019097A publication Critical patent/KR900019097A/ko
Application granted granted Critical
Publication of KR910005810B1 publication Critical patent/KR910005810B1/ko
Expired legal-status Critical Current

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
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • H01J29/327—Black matrix materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/28—Luminescent screens with protective, conductive or reflective layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

내용 없음

Description

메탈백 컬러브라운관의 패널 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명에 따른 제조된 메탈백 컬러브라운관의 패널을 보이는 요부 단면도, 제3도는 증착돌리에서 Al증착과정에 있는 본 발명 메탈백 컬러브라운관의 패널을 보이는 요부 확대 단면도.

Claims (2)

  1. 페이스 플레이트(F)와 스커어트(S)로 된 패널(P)의 내면에 블랙매트릭스(B)와 형광막(L)과 Al막(A)을 순차적으로 형성하여되는 메탈백 컬러브라운관의 패널에 있어서, 상기 블랙매트릭스(B)를 형성한 흑연의 스커어트(S)에 잔존하는 흑연높이(Hc)가 상기 Al막의 Al막 높이(Ha) 보다 크거나 같은 것을 특징으로 하는 메탈백컬러 브라운관의 패널.
  2. 블랙매트릭스(B)를 형성하고 잔존하는 흑연을 커팅높이(Hk)만큼 커팅하고 형광막(L)을 형성한 패널(P)에 Al막(A)을 형성하는 메탈백 컬러브라운관 패널의 제조방법에 있어서, 상기 Al막(A)을 형성하는 증착돌리(D)에 상기 커팅높이(Hk)보다 크거나 같은 가럼판 높이(Hg)를 갖는 가림판(G)을 사용하는 것을 특징으로 하는 메탈백컬러 브라운관 패널 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890006046A 1989-05-04 1989-05-04 메탈백 컬러브라운관의 패널 및 그 제조방법 Expired KR910005810B1 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1019890006046A KR910005810B1 (ko) 1989-05-04 1989-05-04 메탈백 컬러브라운관의 패널 및 그 제조방법
JP1285997A JPH02306525A (ja) 1989-05-04 1989-10-31 メタルバックカラーブラウン管のパネル及びその製造方法
EP89403137A EP0395821B1 (en) 1989-05-04 1989-11-15 Panel of metal backed color cathode ray tube and manufacturing method thereof
DE68923270T DE68923270T2 (de) 1989-05-04 1989-11-15 Metallschicht für die Rückseite des Schirmes einer Farbkathodenstrahlröhre und Verfahren zur Herstellung derselben.
US07/436,636 US5173636A (en) 1989-05-04 1989-11-15 Panel of metal backed color cathode ray tube and manufacturing method thereof
ES9000133A ES2020387A6 (es) 1989-05-04 1990-01-18 Panel de tubo de rayos catodicos en color con respaldo metalico y metodo para su fabricacion.
MYPI90000099A MY105800A (en) 1989-05-04 1990-01-19 Panel of metal backed color cathode ray tube and manufacturing method thereof
CN90100771A CN1024063C (zh) 1989-05-04 1990-01-25 涂有金属背衬的彩色阴极射线管的显示屏及其制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890006046A KR910005810B1 (ko) 1989-05-04 1989-05-04 메탈백 컬러브라운관의 패널 및 그 제조방법

Publications (2)

Publication Number Publication Date
KR900019097A true KR900019097A (ko) 1990-12-24
KR910005810B1 KR910005810B1 (ko) 1991-08-03

Family

ID=19285943

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890006046A Expired KR910005810B1 (ko) 1989-05-04 1989-05-04 메탈백 컬러브라운관의 패널 및 그 제조방법

Country Status (8)

Country Link
US (1) US5173636A (ko)
EP (1) EP0395821B1 (ko)
JP (1) JPH02306525A (ko)
KR (1) KR910005810B1 (ko)
CN (1) CN1024063C (ko)
DE (1) DE68923270T2 (ko)
ES (1) ES2020387A6 (ko)
MY (1) MY105800A (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387948A (en) * 1993-05-03 1995-02-07 North American Philips Corporation Method and apparatus for reducing scattered light in projection television tubes
DE4330654A1 (de) * 1993-09-10 1995-03-16 Nokia Deutschland Gmbh Kennzeichnungsmuster für Bildröhrenteile
DE4330655C2 (de) * 1993-09-10 1998-06-04 Nokia Deutschland Gmbh Kennzeichnungsmuster auf Bildröhren und Verfahren zu seiner Herstellung
US5786663A (en) * 1994-12-01 1998-07-28 Commissariat A L'energie Atomique Electron collector having independently controllable conductive strips
JP4130265B2 (ja) * 1999-01-20 2008-08-06 株式会社東芝 カラー陰極線管およびその製造方法
WO2000072353A1 (en) * 1999-05-21 2000-11-30 Koninklijke Philips Electronics N.V. Method and device for lacquering the inner side of a display screen
KR100759542B1 (ko) * 2001-07-06 2007-09-18 삼성에스디아이 주식회사 음극선관용 형광면과 이의 제조방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472988A (en) * 1944-10-28 1949-06-14 Scophony Corp Of America Apparatus for reproducing electric signals, particularly television reproducers
US2944322A (en) * 1959-01-12 1960-07-12 Philco Corp Method of manufacture of cathode ray tubes
US3562518A (en) * 1967-11-21 1971-02-09 Nat Video Corp Color kinescope with improved x-ray protection
JPS50103257A (ko) * 1974-01-11 1975-08-15
JPS5269812A (en) * 1975-12-09 1977-06-10 Kobe Steel Ltd Preparation of ultra low carbon high cr steel
US4601922A (en) * 1983-09-21 1986-07-22 Konishiroku Photo Industry Co., Ltd. Method of forming a layer of thin film on a substrate having a multiplicity of mesh-like holes
US4623820A (en) * 1984-05-07 1986-11-18 Rca Corporation CRT with carbon-particle layer on a metallized viewing screen

Also Published As

Publication number Publication date
EP0395821A2 (en) 1990-11-07
EP0395821A3 (en) 1992-01-08
DE68923270T2 (de) 1995-12-07
JPH02306525A (ja) 1990-12-19
KR910005810B1 (ko) 1991-08-03
CN1024063C (zh) 1994-03-16
ES2020387A6 (es) 1991-08-01
MY105800A (en) 1995-01-30
EP0395821B1 (en) 1995-06-28
DE68923270D1 (de) 1995-08-03
US5173636A (en) 1992-12-22
CN1046997A (zh) 1990-11-14

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