KR100504788B1 - 디스플레이 장치의 스캔구동장치 - Google Patents
디스플레이 장치의 스캔구동장치 Download PDFInfo
- Publication number
- KR100504788B1 KR100504788B1 KR10-2003-0005287A KR20030005287A KR100504788B1 KR 100504788 B1 KR100504788 B1 KR 100504788B1 KR 20030005287 A KR20030005287 A KR 20030005287A KR 100504788 B1 KR100504788 B1 KR 100504788B1
- Authority
- KR
- South Korea
- Prior art keywords
- scan
- cell
- pulse
- output
- voltage
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
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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
- G09G3/20—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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0202—Addressing of scan or signal lines
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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
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
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)
Abstract
Description
Claims (3)
- 타이밍제어부를 구비한 스캔구동장치에 있어서,다수의 스위칭 소자를 구비하고, 그 다수의 스위칭 소자가 상기 타이밍 제어부에서 출력한 다수의 스위칭 제어신호에 의해 온/오프 되어 두개 이상의 소정 레벨의 전압을 출력하는 펄스생성부와;다수의 구동 IC를 구비하고, 상기 펄스생성부에서 출력한 두개 이상의 소정 레벨의 전압을 각각 서로 다른 입력단에서 입력받고, 상기 타이밍제어부에서 출력한 타이밍 제어신호에 의해 상기 두개 이상의 소정 레벨의 전압 중 하나의 전압을 선택적으로 외부 디스플레이 패널로 출력하는 스캔 구동 IC를 포함하여 구성한 것을 특징으로 하는 디스플레이 장치의 스캔구동장치.
- 제1항에 있어서, 상기 스캔 구동 IC를 구성하고 있는 다수의 구동 IC는 상기 타이밍 제어부에서 출력한 타이밍 제어신호에 의해 온/오프되는 다수의 스위칭 소자로 구성된 것을 특징으로 하는 디스플레이 장치의 스캔구동장치.
- 삭제
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0005287A KR100504788B1 (ko) | 2003-01-27 | 2003-01-27 | 디스플레이 장치의 스캔구동장치 |
US10/765,308 US20040155839A1 (en) | 2003-01-27 | 2004-01-26 | Scan driving apparatus and method of field emission display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0005287A KR100504788B1 (ko) | 2003-01-27 | 2003-01-27 | 디스플레이 장치의 스캔구동장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040068757A KR20040068757A (ko) | 2004-08-02 |
KR100504788B1 true KR100504788B1 (ko) | 2005-07-29 |
Family
ID=37357799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0005287A Expired - Fee Related KR100504788B1 (ko) | 2003-01-27 | 2003-01-27 | 디스플레이 장치의 스캔구동장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100504788B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100649723B1 (ko) * | 2004-12-01 | 2006-11-27 | 엘지전자 주식회사 | 플라즈마 디스플레이 패널의 구동 방법 |
CN117558251B (zh) * | 2023-12-26 | 2024-07-19 | 深圳创维显示技术有限公司 | 显示面板的驱动电路、控制方法、阵列基板及显示面板 |
-
2003
- 2003-01-27 KR KR10-2003-0005287A patent/KR100504788B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20040068757A (ko) | 2004-08-02 |
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