KR910013376A - Manufacturing method of color CRT - Google Patents

Manufacturing method of color CRT Download PDF

Info

Publication number
KR910013376A
KR910013376A KR1019890020780A KR890020780A KR910013376A KR 910013376 A KR910013376 A KR 910013376A KR 1019890020780 A KR1019890020780 A KR 1019890020780A KR 890020780 A KR890020780 A KR 890020780A KR 910013376 A KR910013376 A KR 910013376A
Authority
KR
South Korea
Prior art keywords
shadow mask
manufacturing
color crt
frame assembly
blackened
Prior art date
Application number
KR1019890020780A
Other languages
Korean (ko)
Other versions
KR0138151B1 (en
Inventor
유현호
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 KR1019890020780A priority Critical patent/KR0138151B1/en
Publication of KR910013376A publication Critical patent/KR910013376A/en
Application granted granted Critical
Publication of KR0138151B1 publication Critical patent/KR0138151B1/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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)

Abstract

내용 없음.No content.

Description

컬러 브라운관의 제조방법Manufacturing method of color CRT

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

제3도는 본 발명에 따른 제1방법을 보이는 공정도,3 is a process chart showing a first method according to the present invention,

제4도는 본 발명에 따른 제2방법을 보이는 공정도이다.4 is a process diagram showing a second method according to the present invention.

Claims (3)

새도우마스크와 프레임을 흑화 및 용접하는 단계를 포함하는 컬러 브라운관의 제조방법에 있어서, 상기 새도우마스크와 프레임을 용접하여 새도우마스크 프레임 조립체를 형성한후, 이 새도우마스크 프레임 조립체를 흑화처리하는 것을 특징으로 하는 컬러 브라운관의 제조방법.A method for manufacturing a color CRT including shadowing and welding a shadow mask and a frame, wherein the shadow mask and the frame are welded to form a shadow mask frame assembly, and then the shadow mask frame assembly is blackened. The manufacturing method of the color CRT. 제1항에 있어서, 상기 새도우마스크 프레임 조립체를 흑화처리한뒤, 이에 별도로 흑화처리된 부속부품을 부착하는 것을 특징으로 하는 컬러 브라운관의 제조방법.The method according to claim 1, wherein the shadow mask frame assembly is blackened, and then blackened black parts are attached thereto. 제1항에 있어서, 상기 새도우마스크 프레임 조립체에 부속부품을 부착하고 난뒤, 이를 일체로 흑화처리하는 것을 특징으로 하는 컬러 브라운관의 제조방법.The method of claim 1, wherein after attaching the accessory parts to the shadow mask frame assembly, blackening is integrally performed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890020780A 1989-12-31 1989-12-31 Manufacturing method for color braun tube KR0138151B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890020780A KR0138151B1 (en) 1989-12-31 1989-12-31 Manufacturing method for color braun tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890020780A KR0138151B1 (en) 1989-12-31 1989-12-31 Manufacturing method for color braun tube

Publications (2)

Publication Number Publication Date
KR910013376A true KR910013376A (en) 1991-08-08
KR0138151B1 KR0138151B1 (en) 1998-04-28

Family

ID=19294816

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890020780A KR0138151B1 (en) 1989-12-31 1989-12-31 Manufacturing method for color braun tube

Country Status (1)

Country Link
KR (1) KR0138151B1 (en)

Also Published As

Publication number Publication date
KR0138151B1 (en) 1998-04-28

Similar Documents

Publication Publication Date Title
KR910013376A (en) Manufacturing method of color CRT
KR840000967A (en) Method of forming cathode ray tube fluorescent surface
KR830008380A (en) Support Frame for Color Television CRT
JPS5335366A (en) Color picture tube
KR940016349A (en) Mask frame manufacturing method
MY119468A (en) Cathode ray tube and method for manufacturing the same
KR910010601A (en) Color cathode ray tube
KR920003376A (en) Aging method of color cathode ray tube
JPS5399760A (en) Color picture tube
JPS54859A (en) Color picture tube
KR910013374A (en) Screen manufacturing method of color cathode ray tube
KR970043579A (en) How to dye artificial leather
KR900005533A (en) How to make fluorescent screen of color CRT
MY112983A (en) A combination structure of a shadow mask and a mask frame for color cathode-ray tubes
JPS5344167A (en) Color braun tube
KR910013370A (en) Manufacturing Method of Fluorescent Film of Color Cathode Tube with Direct Doming Correction Process of Shadow Mask
KR900013558A (en) Exposure method for manufacturing color CRT
JPS5320853A (en) Rear-stage convergence type color picture tube
KR960008909A (en) S-ring sputtering method of cathode ray tube
KR940016348A (en) Stress Relieving Method of Shadow Mask and Support Frame Assembly
JPS53125606A (en) Manufacturing method of transvese-flow fan
KR900017079A (en) Screen blackening method of color cathode ray tube
KR970023574A (en) Integral Eyelet, Bead Supporter Structure
KR950020864A (en) Cathode ray tube
KR910013366A (en) Exposure method of color CRT

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20020130

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee