KR910010377A - Driving circuit of flat panel display device - Google Patents

Driving circuit of flat panel display device Download PDF

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Publication number
KR910010377A
KR910010377A KR1019890017575A KR890017575A KR910010377A KR 910010377 A KR910010377 A KR 910010377A KR 1019890017575 A KR1019890017575 A KR 1019890017575A KR 890017575 A KR890017575 A KR 890017575A KR 910010377 A KR910010377 A KR 910010377A
Authority
KR
South Korea
Prior art keywords
flat panel
panel display
image data
display device
line
Prior art date
Application number
KR1019890017575A
Other languages
Korean (ko)
Other versions
KR920009891B1 (en
Inventor
백동철
Original Assignee
강진구
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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019890017575A priority Critical patent/KR920009891B1/en
Publication of KR910010377A publication Critical patent/KR910010377A/en
Application granted granted Critical
Publication of KR920009891B1 publication Critical patent/KR920009891B1/en

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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
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
    • G09G3/08—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using incandescent filaments

Abstract

내용 없음No content

Description

평면 디스플레이 소자의 구동회로Driving circuit of flat panel display device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 일실시 회로도.1 is a circuit diagram of one embodiment of the present invention.

제2도는 본 발명의 화상 데이타 프로세서의 상세구성도.2 is a detailed configuration diagram of the image data processor of the present invention.

Claims (3)

평면 디스플레이 소자의 구성에 있어서, 마이콤의 m라인 제어 신호에 의하여 평면 디스플레이 소자의 1라인에서 N라인 까지 스캔시키는 데 코더와, 마이콤의 어드레서 콘트롤에 의하여 평면 디스플레이 소자의 각 라인의 엘리먼트 R,G,B화상 데이타를 보내주는 화상 데이타 프로세서를 구성시킨 평면 디스플레이 소자의 구동회로.In the configuration of the flat panel display device, the coder scans from one line to the N line of the flat panel display device by the m line control signal of the microcomputer, and the elements R and G of each line of the flat panel display device by the address control of the microcomputer. And a driving circuit of a flat panel display element comprising an image data processor for sending B image data. 제1항에 있어서, 평면 디스플레이 소자의 한 엘리먼트는 화상 데이타 프로세서(3)의 R,G,B화상 데이타 입력에 따라 구동되는 R,G,B제생소자(①②③)와, 상기R,G,B재생소자(①②③)의 전류 흐름을 화상의 휘도 신호 변화에 따른 저항값의 변화로 제어하는 가변저항소자(④)로 구성된 평면 디스플레이 소자의 구동회로.An element of the flat panel display device according to claim 1, wherein an element of the flat panel display element is an R, G, B product element (①②③) driven in accordance with the R, G, B image data input of the image data processor 3, and the R, G, B A drive circuit of a flat panel display element composed of a variable resistance element (4) which controls the current flow of the reproduction element (1) (2) and (3) to change in the resistance value according to the change in the luminance signal of the image. 제1항에 있어서, 화상 데이타 프로세서(3)는 색상 신호의 R,G,B데이타를 쉬프트레지스터(5)에 인가시키고 상기 쉬프트 레이스터(5)의 R,G,B데이타는 일시저장기(6)(7)(8)을 통하여 디지탈 아날로그 변환기(9)(10)(11)에서 아날로그 전압으로 변환되며 상기 디지탈 아날로그 변환기(9)(10)(11)의 아날로그 전압은 버퍼(12)(13)(14)를 통하여 평면 디스플레이 소자(4)의 한 엘리먼트에 R,G,B데이타를 인가시키게 구성한 평면 디스플레이 소자의 구동회로.2. The image data processor (3) according to claim 1, wherein the image data processor (3) applies the R, G, B data of the color signal to the shift register (5), and the R, G, B data of the shift raster (5) is stored in a temporary storage device. 6) (7) (8) is converted into an analog voltage in the digital analog converter (9) (10) (11) and the analog voltage of the digital analog converter (9) (10) (11) is buffer 12 ( 13) A drive circuit for a flat panel display element configured to apply R, G, and B data to one element of the flat panel display element (4) through (14). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890017575A 1989-11-28 1989-11-28 Driving circuit of a panel display element KR920009891B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890017575A KR920009891B1 (en) 1989-11-28 1989-11-28 Driving circuit of a panel display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890017575A KR920009891B1 (en) 1989-11-28 1989-11-28 Driving circuit of a panel display element

Publications (2)

Publication Number Publication Date
KR910010377A true KR910010377A (en) 1991-06-29
KR920009891B1 KR920009891B1 (en) 1992-11-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890017575A KR920009891B1 (en) 1989-11-28 1989-11-28 Driving circuit of a panel display element

Country Status (1)

Country Link
KR (1) KR920009891B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100675318B1 (en) * 2000-12-23 2007-01-26 엘지.필립스 엘시디 주식회사 Driving Circuit For Electro Luminescence Panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100675318B1 (en) * 2000-12-23 2007-01-26 엘지.필립스 엘시디 주식회사 Driving Circuit For Electro Luminescence Panel

Also Published As

Publication number Publication date
KR920009891B1 (en) 1992-11-05

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