KR830002300A - Driving method of liquid crystal display device - Google Patents

Driving method of liquid crystal display device Download PDF

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Publication number
KR830002300A
KR830002300A KR1019800000799A KR800000799A KR830002300A KR 830002300 A KR830002300 A KR 830002300A KR 1019800000799 A KR1019800000799 A KR 1019800000799A KR 800000799 A KR800000799 A KR 800000799A KR 830002300 A KR830002300 A KR 830002300A
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KR
South Korea
Prior art keywords
liquid crystal
crystal display
display device
driving method
driving
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Application number
KR1019800000799A
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Korean (ko)
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KR830001992B1 (en
Inventor
요시미찌 시부야
마사미 다까하시
다다시 이시바시
Original Assignee
요시야마 히로기찌
가부시기 가이샤 히다찌세이사구쇼
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Application filed by 요시야마 히로기찌, 가부시기 가이샤 히다찌세이사구쇼 filed Critical 요시야마 히로기찌
Priority to KR1019800000799A priority Critical patent/KR830001992B1/en
Publication of KR830002300A publication Critical patent/KR830002300A/en
Application granted granted Critical
Publication of KR830001992B1 publication Critical patent/KR830001992B1/en

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals

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  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Electric Clocks (AREA)
  • Liquid Crystal (AREA)

Abstract

내용 없음No content

Description

액정표시소자의 구동방식Driving method of liquid crystal display device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this content is publicly disclosed, the full text is not included.

제1도는 액정표시시계의 표시세그먼트 배치도.1 is a layout view of a display segment of a liquid crystal display clock.

제2도 (a),(b)는 제1도의 상, 하 전극패턴도.2(a) and 2(b) are upper and lower electrode pattern diagrams of FIG. 1.

제3도는 액정표시시계의 표시세그먼트 배치도.3 is a layout view of a display segment of a liquid crystal display clock.

제4도 (a),(b)는 제3도의 상, 하 전극 패턴도.4(a) and (b) are upper and lower electrode patterns of FIG. 3;

제5도 (a),(b)는 본 발명에 의한 액정표시소자의 구동방식에 사용되는 인가전압 파형도.5 (a) and (b) are applied voltage waveforms used in the driving method of the liquid crystal display device according to the present invention.

제6도 (a),(b)는 본 발명에 의한 액정 표시소자의 구동방식의 일례를 설명하기 위한 요부세그먼트 배치도.6(a) and 6(b) are main part arrangement views for explaining an example of a driving method of a liquid crystal display device according to the present invention.

제7도는 본 발명에 의한 액정표시소자의 구동방식의 다른 실시예를 설명하기 위한 세그먼트 배치도.7 is a segment layout for explaining another embodiment of the driving method of the liquid crystal display device according to the present invention.

제8도 (a),(b)는 제7도의 상, 하 전극 패턴도.8(a) and 8(b) are upper and lower electrode patterns of FIG. 7.

제9도는 본 발명에 의한 액정표시소자의 구동방식의 다른 실시예를 설명하기 위한 요부세그먼트 배치도.9 is an arrangement diagram of main parts for explaining another embodiment of a driving method of a liquid crystal display device according to the present invention.

Claims (1)

기기판사이에 대향 배치된 적어도 3개 정보를 표시하는 것으로서 대응시켜진 복수의 전극을 블록 분할해서 애널로그표시하는 액정표시소자의 구동방식에 있어서, 상기 기판의 한쪽의 전극에 4개 종류의 전압파형을 인가하고, 상기 기판의 다른쪽의 전극에 5개 종류 또는 6개 종류의 전압파형을 인가하여 시, 분, 초를 동시에 애널로그표시하고, 액정의 1/3듀티구동해서, 임의의 3개 정보를 동시에 표시하는 것을 특징으로 한 액정표시소자의 구동방식.A method of driving a liquid crystal display device in which a plurality of electrodes associated with each other as a display of at least three pieces arranged opposite to each other between the device boards are divided and analyzed for analysis, four voltage waveforms are applied to one electrode of the substrate. Is applied, and five or six types of voltage waveforms are applied to the other electrode of the substrate to simultaneously display hours, minutes, and seconds, and 1/3 duty of the liquid crystal is driven. A method of driving a liquid crystal display device, characterized in that information is displayed simultaneously. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: Disclosure is based on the original application.
KR1019800000799A 1980-02-27 1980-02-27 Driving Method of Liquid Crystal Display Device KR830001992B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800000799A KR830001992B1 (en) 1980-02-27 1980-02-27 Driving Method of Liquid Crystal Display Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800000799A KR830001992B1 (en) 1980-02-27 1980-02-27 Driving Method of Liquid Crystal Display Device

Publications (2)

Publication Number Publication Date
KR830002300A true KR830002300A (en) 1983-05-23
KR830001992B1 KR830001992B1 (en) 1983-10-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800000799A KR830001992B1 (en) 1980-02-27 1980-02-27 Driving Method of Liquid Crystal Display Device

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Also Published As

Publication number Publication date
KR830001992B1 (en) 1983-10-04

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