KR890005647U - 세라믹 가변 콘덴서 - Google Patents

세라믹 가변 콘덴서

Info

Publication number
KR890005647U
KR890005647U KR2019870013234U KR870013234U KR890005647U KR 890005647 U KR890005647 U KR 890005647U KR 2019870013234 U KR2019870013234 U KR 2019870013234U KR 870013234 U KR870013234 U KR 870013234U KR 890005647 U KR890005647 U KR 890005647U
Authority
KR
South Korea
Prior art keywords
variable capacitor
ceramic variable
ceramic
capacitor
variable
Prior art date
Application number
KR2019870013234U
Other languages
English (en)
Other versions
KR890009400Y1 (ko
Inventor
임채은
Original Assignee
임채은
강승구
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 임채은, 강승구 filed Critical 임채은
Priority to KR2019870013234U priority Critical patent/KR890009400Y1/ko
Publication of KR890005647U publication Critical patent/KR890005647U/ko
Application granted granted Critical
Publication of KR890009400Y1 publication Critical patent/KR890009400Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
    • H01G5/01—Details
    • H01G5/011—Electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
    • H01G5/01—Details
    • H01G5/014—Housing; Encapsulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Capacitors (AREA)
KR2019870013234U 1987-08-06 1987-08-06 세라믹 가변 콘덴서 KR890009400Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870013234U KR890009400Y1 (ko) 1987-08-06 1987-08-06 세라믹 가변 콘덴서

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870013234U KR890009400Y1 (ko) 1987-08-06 1987-08-06 세라믹 가변 콘덴서

Publications (2)

Publication Number Publication Date
KR890005647U true KR890005647U (ko) 1989-04-20
KR890009400Y1 KR890009400Y1 (ko) 1989-12-23

Family

ID=19266255

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870013234U KR890009400Y1 (ko) 1987-08-06 1987-08-06 세라믹 가변 콘덴서

Country Status (1)

Country Link
KR (1) KR890009400Y1 (ko)

Also Published As

Publication number Publication date
KR890009400Y1 (ko) 1989-12-23

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Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
O032 Opposition [utility model]: request for opposition
E601 Decision to refuse application
O061 Decision on refusal after opposition [utility model]: decision to refuse application
J2X1 Appeal (before the patent court)

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E701 Decision to grant or registration of patent right
O071 Decision to grant registration after opposition [utility model]: decision to grant registration
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FPAY Annual fee payment

Payment date: 19991224

Year of fee payment: 13

EXPY Expiration of term