KR930012603U - Light-emitting diode brightness control circuit - Google Patents

Light-emitting diode brightness control circuit

Info

Publication number
KR930012603U
KR930012603U KR2019910018966U KR910018966U KR930012603U KR 930012603 U KR930012603 U KR 930012603U KR 2019910018966 U KR2019910018966 U KR 2019910018966U KR 910018966 U KR910018966 U KR 910018966U KR 930012603 U KR930012603 U KR 930012603U
Authority
KR
South Korea
Prior art keywords
light
control circuit
emitting diode
brightness control
diode brightness
Prior art date
Application number
KR2019910018966U
Other languages
Korean (ko)
Other versions
KR940005499Y1 (en
Inventor
김인희
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019910018966U priority Critical patent/KR940005499Y1/en
Publication of KR930012603U publication Critical patent/KR930012603U/en
Application granted granted Critical
Publication of KR940005499Y1 publication Critical patent/KR940005499Y1/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode
KR2019910018966U 1991-11-08 1991-11-08 Light control circuit of led KR940005499Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910018966U KR940005499Y1 (en) 1991-11-08 1991-11-08 Light control circuit of led

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910018966U KR940005499Y1 (en) 1991-11-08 1991-11-08 Light control circuit of led

Publications (2)

Publication Number Publication Date
KR930012603U true KR930012603U (en) 1993-06-25
KR940005499Y1 KR940005499Y1 (en) 1994-08-13

Family

ID=19321867

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910018966U KR940005499Y1 (en) 1991-11-08 1991-11-08 Light control circuit of led

Country Status (1)

Country Link
KR (1) KR940005499Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980049539A (en) * 1996-12-19 1998-09-15 신영주 Light regulator for indicator light
KR20030078409A (en) * 2002-03-29 2003-10-08 주식회사 리더엔 Illumination automatic adjuster

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980049539A (en) * 1996-12-19 1998-09-15 신영주 Light regulator for indicator light
KR20030078409A (en) * 2002-03-29 2003-10-08 주식회사 리더엔 Illumination automatic adjuster

Also Published As

Publication number Publication date
KR940005499Y1 (en) 1994-08-13

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
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Payment date: 20001229

Year of fee payment: 8

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