KR940023339U - 발광 다이오드 구동장치 - Google Patents

발광 다이오드 구동장치

Info

Publication number
KR940023339U
KR940023339U KR2019930003048U KR930003048U KR940023339U KR 940023339 U KR940023339 U KR 940023339U KR 2019930003048 U KR2019930003048 U KR 2019930003048U KR 930003048 U KR930003048 U KR 930003048U KR 940023339 U KR940023339 U KR 940023339U
Authority
KR
South Korea
Prior art keywords
led driver
driver
led
Prior art date
Application number
KR2019930003048U
Other languages
English (en)
Other versions
KR960001558Y1 (ko
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 filed Critical
Priority to KR2019930003048U priority Critical patent/KR960001558Y1/ko
Publication of KR940023339U publication Critical patent/KR940023339U/ko
Application granted granted Critical
Publication of KR960001558Y1 publication Critical patent/KR960001558Y1/ko

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2230/00—Details of flat display driving waveforms
KR2019930003048U 1993-03-03 1993-03-03 발광다이오드 구동장치 KR960001558Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930003048U KR960001558Y1 (ko) 1993-03-03 1993-03-03 발광다이오드 구동장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930003048U KR960001558Y1 (ko) 1993-03-03 1993-03-03 발광다이오드 구동장치

Publications (2)

Publication Number Publication Date
KR940023339U true KR940023339U (ko) 1994-10-22
KR960001558Y1 KR960001558Y1 (ko) 1996-02-21

Family

ID=19351499

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930003048U KR960001558Y1 (ko) 1993-03-03 1993-03-03 발광다이오드 구동장치

Country Status (1)

Country Link
KR (1) KR960001558Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100670581B1 (ko) 2005-02-18 2007-01-17 삼성전자주식회사 Ｌｅｄ구동장치

Also Published As

Publication number Publication date
KR960001558Y1 (ko) 1996-02-21

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