KR920013557A - Color cathode ray tube - Google Patents

Color cathode ray tube

Info

Publication number
KR920013557A
KR920013557A KR1019900020985A KR900020985A KR920013557A KR 920013557 A KR920013557 A KR 920013557A KR 1019900020985 A KR1019900020985 A KR 1019900020985A KR 900020985 A KR900020985 A KR 900020985A KR 920013557 A KR920013557 A KR 920013557A
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
color cathode
color
tube
Prior art date
Application number
KR1019900020985A
Other languages
Korean (ko)
Other versions
KR930009360B1 (en
Inventor
이우종
Original Assignee
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 삼성전관 주식회사 filed Critical 삼성전관 주식회사
Priority to KR1019900020985A priority Critical patent/KR930009360B1/en
Publication of KR920013557A publication Critical patent/KR920013557A/en
Application granted granted Critical
Publication of KR930009360B1 publication Critical patent/KR930009360B1/en

Links

Classifications

    • 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
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
KR1019900020985A 1990-12-18 1990-12-18 Color cathode-ray tube KR930009360B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900020985A KR930009360B1 (en) 1990-12-18 1990-12-18 Color cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900020985A KR930009360B1 (en) 1990-12-18 1990-12-18 Color cathode-ray tube

Publications (2)

Publication Number Publication Date
KR920013557A true KR920013557A (en) 1992-07-29
KR930009360B1 KR930009360B1 (en) 1993-09-28

Family

ID=19307831

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900020985A KR930009360B1 (en) 1990-12-18 1990-12-18 Color cathode-ray tube

Country Status (1)

Country Link
KR (1) KR930009360B1 (en)

Also Published As

Publication number Publication date
KR930009360B1 (en) 1993-09-28

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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: 20000831

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee