KR890005926U - CRT substrate protection device - Google Patents

CRT substrate protection device

Info

Publication number
KR890005926U
KR890005926U KR2019870014898U KR870014898U KR890005926U KR 890005926 U KR890005926 U KR 890005926U KR 2019870014898 U KR2019870014898 U KR 2019870014898U KR 870014898 U KR870014898 U KR 870014898U KR 890005926 U KR890005926 U KR 890005926U
Authority
KR
South Korea
Prior art keywords
protection device
substrate protection
crt substrate
crt
substrate
Prior art date
Application number
KR2019870014898U
Other languages
Korean (ko)
Other versions
KR900007381Y1 (en
Inventor
변우남
Original Assignee
삼성전자 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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019870014898U priority Critical patent/KR900007381Y1/en
Publication of KR890005926U publication Critical patent/KR890005926U/en
Application granted granted Critical
Publication of KR900007381Y1 publication Critical patent/KR900007381Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
    • H05K9/0037—Housings with compartments containing a PCB, e.g. partitioning walls
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/0054—Casings specially adapted for display applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
KR2019870014898U 1987-08-31 1987-08-31 Printed circuits holding device KR900007381Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870014898U KR900007381Y1 (en) 1987-08-31 1987-08-31 Printed circuits holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870014898U KR900007381Y1 (en) 1987-08-31 1987-08-31 Printed circuits holding device

Publications (2)

Publication Number Publication Date
KR890005926U true KR890005926U (en) 1989-04-21
KR900007381Y1 KR900007381Y1 (en) 1990-08-13

Family

ID=19267305

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870014898U KR900007381Y1 (en) 1987-08-31 1987-08-31 Printed circuits holding device

Country Status (1)

Country Link
KR (1) KR900007381Y1 (en)

Also Published As

Publication number Publication date
KR900007381Y1 (en) 1990-08-13

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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: 20010727

Year of fee payment: 12

EXPY Expiration of term