KR880010455A - Manufacturing Method of Color Cathode Ray Tube - Google Patents

Manufacturing Method of Color Cathode Ray Tube Download PDF

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Publication number
KR880010455A
KR880010455A KR1019880001857A KR880001857A KR880010455A KR 880010455 A KR880010455 A KR 880010455A KR 1019880001857 A KR1019880001857 A KR 1019880001857A KR 880001857 A KR880001857 A KR 880001857A KR 880010455 A KR880010455 A KR 880010455A
Authority
KR
South Korea
Prior art keywords
color
ray tube
cathode ray
panel
forming
Prior art date
Application number
KR1019880001857A
Other languages
Korean (ko)
Inventor
다 고끼 이나
Original Assignee
오오가 노리오
소니 가부시끼 가이샤
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 오오가 노리오, 소니 가부시끼 가이샤 filed Critical 오오가 노리오
Publication of KR880010455A publication Critical patent/KR880010455A/en

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
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/16—Lids or covers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0035—Multiple processes, e.g. applying a further resist layer on an already in a previously step, processed pattern or textured surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

내용 없음No content

Description

칼라 음극선관의 제조방법Manufacturing Method of Color Cathode Ray Tube

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

제2D도는 내면 토광공정. 제2G는 현상공정.2D is the inner surface light emitting process. 2G is a developing process.

Claims (1)

페널 내면에 소정의 패턴의 광흡수층을 형성하여, 패널 내면의 전면을 덮는 것과 같이 감광성 수지를 도포하여 전면로광을 실시하여 보호막을 형성한 후, 레지스트층을 제1색째의 형광체 슬러리가 도포되는 부분 이외의 다른 부분에 형성하는 공정과, 상기 레지스트층의 반전제에서는 제거가 불가능한 감광에 제1색째의 형광체를 혼입하여서 형성되는 형광체 슬러리를 도포하는 공정과, 페널 외면에서 전면로광하여, 현상처리하는 공정과, 상기 반전제를 사용해서 강기한 다른 부분의 형광체를 상기한 레지스터층과 함께 제거하는 공정을 갖고 제1색째의 형광체 스트라이프를 형성하고, 동일하게 최소한 제2색째의 형광체 스트라이프를 형성하는 것을 특징으로 하는 칼라 음극선관의 제조방법.After forming a light absorption layer having a predetermined pattern on the inner surface of the panel, applying a photosensitive resin to the front surface to form a protective film as if covering the entire surface of the inner surface of the panel, and then forming a protective film on the resist layer. A process of forming in a portion other than the portion, a process of applying a phosphor slurry formed by incorporating a phosphor of a first color into photoresist that cannot be removed by the inversion agent of the resist layer, and developing the light by exposing it to the entire surface from the outside of the panel. And a step of removing the phosphors of the other portions, which are rigid using the inverting agent, together with the above-described resistor layer, to form a first-color phosphor strip and to form at least a second-color phosphor strip. Method for producing a color cathode ray tube, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880001857A 1987-02-23 1988-02-23 Manufacturing Method of Color Cathode Ray Tube KR880010455A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP39806 1987-02-23
JP62039806A JP2580586B2 (en) 1987-02-23 1987-02-23 Method for manufacturing color cathode ray tube

Publications (1)

Publication Number Publication Date
KR880010455A true KR880010455A (en) 1988-10-08

Family

ID=12563203

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880001857A KR880010455A (en) 1987-02-23 1988-02-23 Manufacturing Method of Color Cathode Ray Tube

Country Status (3)

Country Link
JP (1) JP2580586B2 (en)
KR (1) KR880010455A (en)
GB (1) GB2203284B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100429198B1 (en) * 2001-04-23 2004-04-29 엘지전자 주식회사 method for forming light absorption layer in panel for color CRT

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806436C2 (en) * 1978-02-15 1984-03-01 Siemens Ag, 1000 Berlin Und 8000 Muenchen Process for producing a black border around luminous dots on the screen glass of a color screen
JPH0622096B2 (en) * 1983-11-30 1994-03-23 ソニー株式会社 Color cathode ray tube manufacturing method

Also Published As

Publication number Publication date
GB8803888D0 (en) 1988-03-23
GB2203284B (en) 1990-11-21
JP2580586B2 (en) 1997-02-12
JPS63207031A (en) 1988-08-26
GB2203284A (en) 1988-10-12

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application