KR930018452A - Data processing method of flat panel display panel - Google Patents

Data processing method of flat panel display panel Download PDF

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Publication number
KR930018452A
KR930018452A KR1019920002396A KR920002396A KR930018452A KR 930018452 A KR930018452 A KR 930018452A KR 1019920002396 A KR1019920002396 A KR 1019920002396A KR 920002396 A KR920002396 A KR 920002396A KR 930018452 A KR930018452 A KR 930018452A
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KR
South Korea
Prior art keywords
electrode
period
bits
data
driving circuit
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KR1019920002396A
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Korean (ko)
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KR940007499B1 (en
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김정배
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김정배
삼성전관 주식회사
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Priority to KR1019920002396A priority Critical patent/KR940007499B1/en
Publication of KR930018452A publication Critical patent/KR930018452A/en
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Publication of KR940007499B1 publication Critical patent/KR940007499B1/en

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    • 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

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  • 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)

Abstract

본 발명은 제1전극과 제2전극을 가지는 평판형 표시판넬과 상기 제1전극을 구동하기 위한N비트의 데이타를 처리하는 제1전극 구동회로와, 상기 제2전극을 구동하기 위한 제2전극 구동회로를 구비한 평판형 표시판넬의 데이타 처리방법에 있어서, 제1기간에 하나의 화면분의 데이타를 제1신호에 응답하여 입력하고, 제1기간의 반주기에 하나의 화면분의 반을 표시하고 제1기간의 나머지 반주기에 하나의 화면분의 나머지반을 표시하고, 제2전극 구동회로의 스캔구동주기가 상기 제1신호의 두배에 해당하며, 2n비트의 데이타를 n비트씩 구분하여, n비트를 먼저 상기 제1전극구동회로에 입력하여 표시하고 난후, 나머지 n비트를 상기 제1전극 구동회로에 입력하여 반복적으로 표시하는 것을 특징으로 한다. 따라서, n비트 데이타 구동회로의 사용이 가능하고, 고계조의 표시가 가능하다.The present invention provides a flat panel display panel having a first electrode and a second electrode, a first electrode driving circuit for processing N bits of data for driving the first electrode, and a second electrode for driving the second electrode. In the data processing method of a flat panel display panel provided with a driving circuit, data of one screen is input in response to a first signal in a first period, and half of one screen is displayed in a half cycle of the first period. And displays the other half of one screen in the remaining half period of the first period, and the scan driving period of the second electrode driving circuit corresponds to twice the first signal, dividing 2n bits of data by n bits, n bits are first inputted to the first electrode driver circuit for display, and then n bits are inputted to the first electrode driver circuit for display. Therefore, n-bit data driving circuits can be used, and high gradation display is possible.

Description

평판형 표시판넬의 데이타 처리방법Data processing method of flat panel display panel

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 평판형 표시판넬의 데이타 처리방법이 적용될 종래의 평판형 표시판넬의 구동회로의블럭도를 나타태는 것이다. 제2A~2I도는 본 발명에 따른 평판형 표시판넬의 데이타 처리방법을 설명하기 위한 타이밍도를 나타내는 것이다.1 shows a block diagram of a driving circuit of a conventional flat panel display panel to which the data processing method of the flat panel display panel according to the present invention is applied. 2A to 2I show timing charts for explaining the data processing method of the flat panel display panel according to the present invention.

Claims (2)

제1전극과 제2전극을 가지는 평판형 표시판넬과 상기 제1전극을 구동하기 위한 N비트의 데이타를 처리하는 제1전극 구동회로와, 상기 제2전극을 구동하기 위한 제2전극 구동회로를 구비한 평판형 표시판넬의 데이타 처리방법에 있어서, 제1기간에 하나의 화면분의 데이타를 제1신호에 응답하여 입력하고, 제1기간의 반주기에 하나의 화면분의 반을 표시하고 제1기간의 나머지 반주기에 하나의 화면분의 나머지반을 표시하고, 제2전극 구동회로의 스캔구동주기가 상기 제1신호의 두배에 해당하며, 2n비트의 데이타를 n비트씩 구분하여, n비트를 먼저 상기 제1전극구동회로에 입력하여 표시하고 난후, 나머지 n비트를 상기 제1전극 구동회로에 입력하여 반복적으로 표시하는 것을 특징으로 하는 평판형 표시판넬의 데이타 처리방법.A flat panel display panel having a first electrode and a second electrode, a first electrode driving circuit for processing N bits of data for driving the first electrode, and a second electrode driving circuit for driving the second electrode. In the data processing method of a flat panel display panel provided, data of one screen is input in response to a first signal in a first period, and half of one screen is displayed in a half cycle of the first period and The other half of one screen is displayed in the remaining half of the period, and the scan driving period of the second electrode driving circuit corresponds to twice the first signal, and n bits are divided by n bits of 2n bits of data. And inputting the first electrode driving circuit into the first electrode driving circuit and then repeatedly displaying the remaining n bits into the first electrode driving circuit. 제1항에 있어서, 상기 제1기간은 수직 주사 기간인 것을 특징으로 하는 평판형 표시판넬의 데이타 처리방법.2. The data processing method of claim 1, wherein the first period is a vertical scanning period. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920002396A 1992-02-18 1992-02-18 Data operating method in display panel of flat type KR940007499B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920002396A KR940007499B1 (en) 1992-02-18 1992-02-18 Data operating method in display panel of flat type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920002396A KR940007499B1 (en) 1992-02-18 1992-02-18 Data operating method in display panel of flat type

Publications (2)

Publication Number Publication Date
KR930018452A true KR930018452A (en) 1993-09-22
KR940007499B1 KR940007499B1 (en) 1994-08-18

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Application Number Title Priority Date Filing Date
KR1019920002396A KR940007499B1 (en) 1992-02-18 1992-02-18 Data operating method in display panel of flat type

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KR940007499B1 (en) 1994-08-18

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