KR910005358A - 칼라 음극선관의 형광막 제조방법 - Google Patents

칼라 음극선관의 형광막 제조방법 Download PDF

Info

Publication number
KR910005358A
KR910005358A KR1019890012395A KR890012395A KR910005358A KR 910005358 A KR910005358 A KR 910005358A KR 1019890012395 A KR1019890012395 A KR 1019890012395A KR 890012395 A KR890012395 A KR 890012395A KR 910005358 A KR910005358 A KR 910005358A
Authority
KR
South Korea
Prior art keywords
fluorescent film
panel
ray tube
cathode ray
color cathode
Prior art date
Application number
KR1019890012395A
Other languages
English (en)
Other versions
KR910008017B1 (ko
Inventor
정수민
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 KR1019890006068A priority Critical patent/KR910008017B1/ko
Priority to US07/574,080 priority patent/US5085958A/en
Priority to JP2229501A priority patent/JPH03210730A/ja
Publication of KR910005358A publication Critical patent/KR910005358A/ko
Application granted granted Critical
Publication of KR910008017B1 publication Critical patent/KR910008017B1/ko

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
    • H01J9/22—Applying luminescent coatings
    • 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
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

내용 없음.

Description

칼라음극선관의 형광막 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2a, b도는 본 발명에 의한 칼라음극선관의 형광막 제조 방법에 있어서, 패널내면에 형광체 분말을 노즐로써 분사도포할 때에 형광체 분사영역을 나타내 보인 것임.

Claims (1)

  1. 감광성 수지층이 형성된 패널(P)의 바닥면(PT)에 분말 형광체를 분사도포하도록 하는 분말 형광체 도포공정을 갖는 형광막 제조방법에 있어서, 상기의 형광막 도포공정 중에서 분말 형광체가 분사되는 분사영역(A2)을 패널(P)의 바닥면(PT)의 높이 또는 폭보다 작은 폭을 가지는 띠상으로 형성되도록 하여, 상기 분사영역(A2)을 상기 패널(P)의 바닥면(PT)을 수직 또는 수평방향으로 왕복 이동시키도록 하여서 상기 패널(P)의 바닥면(PT)전체에 분말 형광체가 고루 도포되도록 하는 것을 특징으로 하는 칼라음극선관의 형광막 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890006068A 1989-08-30 1989-08-30 칼라음극선관용 패널 세정방법 KR910008017B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019890006068A KR910008017B1 (ko) 1989-08-30 1989-08-30 칼라음극선관용 패널 세정방법
US07/574,080 US5085958A (en) 1989-08-30 1990-08-29 Manufacturing method of phosphor film of cathode ray tube
JP2229501A JPH03210730A (ja) 1989-08-30 1990-08-30 カラー陰極線管の蛍光膜製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890006068A KR910008017B1 (ko) 1989-08-30 1989-08-30 칼라음극선관용 패널 세정방법

Publications (2)

Publication Number Publication Date
KR910005358A true KR910005358A (ko) 1991-03-30
KR910008017B1 KR910008017B1 (ko) 1991-10-05

Family

ID=19289402

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890006068A KR910008017B1 (ko) 1989-08-30 1989-08-30 칼라음극선관용 패널 세정방법

Country Status (3)

Country Link
US (1) US5085958A (ko)
JP (1) JPH03210730A (ko)
KR (1) KR910008017B1 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5536193A (en) * 1991-11-07 1996-07-16 Microelectronics And Computer Technology Corporation Method of making wide band gap field emitter
US5686791A (en) 1992-03-16 1997-11-11 Microelectronics And Computer Technology Corp. Amorphic diamond film flat field emission cathode
US6127773A (en) 1992-03-16 2000-10-03 Si Diamond Technology, Inc. Amorphic diamond film flat field emission cathode
US5543684A (en) 1992-03-16 1996-08-06 Microelectronics And Computer Technology Corporation Flat panel display based on diamond thin films
US5763997A (en) 1992-03-16 1998-06-09 Si Diamond Technology, Inc. Field emission display device
US5449970A (en) 1992-03-16 1995-09-12 Microelectronics And Computer Technology Corporation Diode structure flat panel display
US5679043A (en) 1992-03-16 1997-10-21 Microelectronics And Computer Technology Corporation Method of making a field emitter
US5675216A (en) 1992-03-16 1997-10-07 Microelectronics And Computer Technololgy Corp. Amorphic diamond film flat field emission cathode
CN1134754A (zh) 1993-11-04 1996-10-30 微电子及计算机技术公司 制作平板显示系统和元件的方法
KR0151202B1 (ko) * 1994-08-11 1998-10-01 구자홍 칼라 음극선관의 형광막 구조
US5531880A (en) * 1994-09-13 1996-07-02 Microelectronics And Computer Technology Corporation Method for producing thin, uniform powder phosphor for display screens
US5674554A (en) * 1996-01-22 1997-10-07 Industrial Technology Research Institute Method for forming a phosphor layer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790107A (en) * 1955-04-04 1957-04-23 Philco Corp Indexing strip structure for cathode ray tubes
US3437482A (en) * 1965-04-16 1969-04-08 Sony Corp Accurate registration of phosphor strips in kinescopes by means of a transparent photograph of the post-deflection grid in combination with a positioning mask
JPS5129635B2 (ko) * 1971-09-21 1976-08-26
JPS5236390B2 (ko) * 1972-08-07 1977-09-14
JPS49100952A (ko) * 1973-01-29 1974-09-24
JPS53126861A (en) * 1977-04-13 1978-11-06 Hitachi Ltd Formation method of pattern-type powder substance coating layer
DE2817000A1 (de) * 1978-04-19 1979-10-31 Bosch Gmbh Robert Vorrichtung zum bewegen von fensterscheiben, schiebedaechern u.dgl. von kraftfahrzeugen
US4271247A (en) * 1979-01-02 1981-06-02 Rca Corporation Color picture tube with screen having light absorbing areas
JPS58189943A (ja) * 1982-04-30 1983-11-05 Hitachi Ltd 粉体塗布層の形成方法
US4556620A (en) * 1983-12-27 1985-12-03 Rca Corporation Image display including a light-absorbing matrix of zinc-iron sulfide and method of preparation

Also Published As

Publication number Publication date
JPH03210730A (ja) 1991-09-13
US5085958A (en) 1992-02-04
KR910008017B1 (ko) 1991-10-05

Similar Documents

Publication Publication Date Title
KR910005358A (ko) 칼라 음극선관의 형광막 제조방법
GB1520860A (en) Process for producing colour television picture tube
KR850002655A (ko) 음극선관의 제조방법
EP0150722A3 (en) Process for producing a support for a photographic paper and the support produced by the process
KR930702554A (ko) 압연 롤의 표면 가공방법
KR960035710A (ko) 음극선관용 필르밍막 형성방법
KR910013373A (ko) 칼라 음극선관의 형광막 형성방법
KR920007033A (ko) 음극선관의 제조방법
JPS5361265A (en) Metal coating of color cathode-ray tube fluorescent screen
KR920007029A (ko) 컬러음극선관
KR860003919A (ko) 장식판의 제조방법
JPS56138855A (en) High pressure discharge lamp
KR920003370A (ko) 칼라 음극선관의 스크린 제조방법
KR960032545A (ko) 음극선관의 금속막 형성방법
KR920005213A (ko) 초소형 음극선관용 벌브의 락카막 도포방법
KR910007035A (ko) 칼라 음극선관의 스크린막 제조방법
KR930020546A (ko) 필르밍액 조성물 및 이를 사용한 음극선관의 스크린막 제조방법
KR950034353A (ko) 음극선관의 형광막 및 그 형성방법
KR890004897A (ko) 자동차 커버지의 제조방법
JPS5236464A (en) Method of producing fluorescent screen
KR970029999A (ko) 패널의 알루미늄막 증착방법
KR960012253A (ko) 음극선관 및 그 제조 방법
KR910010614A (ko) 칼라음극선관
KR910013366A (ko) 칼라 브라운관의 노광방법
MY107106A (en) Precoating solution for manufacturing a luminescent screen of color cathode ray tube.

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20010928

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee