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KR970015248U - Shadow mask for color cathode ray tube - Google Patents

Shadow mask for color cathode ray tube

Info

Publication number
KR970015248U
KR970015248U KR2019950025976U KR19950025976U KR970015248U KR 970015248 U KR970015248 U KR 970015248U KR 2019950025976 U KR2019950025976 U KR 2019950025976U KR 19950025976 U KR19950025976 U KR 19950025976U KR 970015248 U KR970015248 U KR 970015248U
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
shadow mask
color cathode
color
Prior art date
Application number
KR2019950025976U
Other languages
Korean (ko)
Other versions
KR0132652Y1 (en
Inventor
박해균
Original Assignee
삼성전관주식회사
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 삼성전관주식회사 filed Critical 삼성전관주식회사
Priority to KR2019950025976U priority Critical patent/KR0132652Y1/en
Publication of KR970015248U publication Critical patent/KR970015248U/en
Application granted granted Critical
Publication of KR0132652Y1 publication Critical patent/KR0132652Y1/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
    • H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
    • 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
    • H01J29/006—Arrangements for eliminating unwanted temperature effects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/075—Beam passing apertures, e.g. geometrical arrangements
    • H01J2229/0755—Beam passing apertures, e.g. geometrical arrangements characterised by aperture shape
KR2019950025976U 1995-09-25 1995-09-25 Shadow mask of cathode ray tube KR0132652Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950025976U KR0132652Y1 (en) 1995-09-25 1995-09-25 Shadow mask of cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950025976U KR0132652Y1 (en) 1995-09-25 1995-09-25 Shadow mask of cathode ray tube

Publications (2)

Publication Number Publication Date
KR970015248U true KR970015248U (en) 1997-04-28
KR0132652Y1 KR0132652Y1 (en) 1998-12-01

Family

ID=19424112

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950025976U KR0132652Y1 (en) 1995-09-25 1995-09-25 Shadow mask of cathode ray tube

Country Status (1)

Country Link
KR (1) KR0132652Y1 (en)

Also Published As

Publication number Publication date
KR0132652Y1 (en) 1998-12-01

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20080826

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee