KR920003355B1 - Color picture tube - Google Patents

Color picture tube

Info

Publication number
KR920003355B1
KR920003355B1 KR9201441A KR920001441A KR920003355B1 KR 920003355 B1 KR920003355 B1 KR 920003355B1 KR 9201441 A KR9201441 A KR 9201441A KR 920001441 A KR920001441 A KR 920001441A KR 920003355 B1 KR920003355 B1 KR 920003355B1
Authority
KR
South Korea
Prior art keywords
picture tube
color picture
color
tube
picture
Prior art date
Application number
KR9201441A
Other languages
Korean (ko)
Inventor
Masatsuku Inoue
Kiyoshi Tokida
Dosinao Sone
Takeshi Fujiwara
Kazunori Nakane
Original Assignee
Toshiba Corp
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
Priority claimed from JP21028787A external-priority patent/JP2507466B2/en
Priority claimed from JP31186787A external-priority patent/JP2645042B2/en
Priority claimed from KR8810926A external-priority patent/KR920003354B1/en
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to KR9201441A priority Critical patent/KR920003355B1/en
Application granted granted Critical
Publication of KR920003355B1 publication Critical patent/KR920003355B1/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
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
KR9201441A 1987-08-26 1992-01-30 Color picture tube KR920003355B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR9201441A KR920003355B1 (en) 1987-08-26 1992-01-30 Color picture tube

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP21028787A JP2507466B2 (en) 1987-08-26 1987-08-26 Color picture tube
JP31186787A JP2645042B2 (en) 1987-12-11 1987-12-11 Color picture tube
KR8810926A KR920003354B1 (en) 1987-08-26 1988-08-26 Color picture tube
KR9201441A KR920003355B1 (en) 1987-08-26 1992-01-30 Color picture tube

Publications (1)

Publication Number Publication Date
KR920003355B1 true KR920003355B1 (en) 1992-04-30

Family

ID=27476490

Family Applications (1)

Application Number Title Priority Date Filing Date
KR9201441A KR920003355B1 (en) 1987-08-26 1992-01-30 Color picture tube

Country Status (1)

Country Link
KR (1) KR920003355B1 (en)

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Legal Events

Date Code Title Description
A107 Divisional application of patent
A201 Request for examination
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: 20080327

Year of fee payment: 17

EXPY Expiration of term