KR950031278U - 도트 매트릭스 발광소자 구동회로 - Google Patents

도트 매트릭스 발광소자 구동회로

Info

Publication number
KR950031278U
KR950031278U KR2019940007638U KR19940007638U KR950031278U KR 950031278 U KR950031278 U KR 950031278U KR 2019940007638 U KR2019940007638 U KR 2019940007638U KR 19940007638 U KR19940007638 U KR 19940007638U KR 950031278 U KR950031278 U KR 950031278U
Authority
KR
South Korea
Prior art keywords
light emitting
emitting element
driving circuit
dot matrix
element driving
Prior art date
Application number
KR2019940007638U
Other languages
English (en)
Other versions
KR0116375Y1 (ko
Inventor
김혁
Original Assignee
주식회사 한국광전자연구소
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 한국광전자연구소 filed Critical 주식회사 한국광전자연구소
Priority to KR2019940007638U priority Critical patent/KR0116375Y1/ko
Publication of KR950031278U publication Critical patent/KR950031278U/ko
Application granted granted Critical
Publication of KR0116375Y1 publication Critical patent/KR0116375Y1/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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
KR2019940007638U 1994-04-13 1994-04-13 도트 매트릭스 발광소자 구동회로 KR0116375Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940007638U KR0116375Y1 (ko) 1994-04-13 1994-04-13 도트 매트릭스 발광소자 구동회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940007638U KR0116375Y1 (ko) 1994-04-13 1994-04-13 도트 매트릭스 발광소자 구동회로

Publications (2)

Publication Number Publication Date
KR950031278U true KR950031278U (ko) 1995-11-22
KR0116375Y1 KR0116375Y1 (ko) 1998-05-15

Family

ID=19380880

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940007638U KR0116375Y1 (ko) 1994-04-13 1994-04-13 도트 매트릭스 발광소자 구동회로

Country Status (1)

Country Link
KR (1) KR0116375Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100759100B1 (ko) * 2006-07-12 2007-09-19 주식회사 씨쎄븐 발광다이오드 조명 디스플레이장치의 구동장치 및 방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1513059A1 (en) * 2003-09-08 2005-03-09 Barco N.V. A pixel module for use in a large-area display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100759100B1 (ko) * 2006-07-12 2007-09-19 주식회사 씨쎄븐 발광다이오드 조명 디스플레이장치의 구동장치 및 방법

Also Published As

Publication number Publication date
KR0116375Y1 (ko) 1998-05-15

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