基本信息:
- 专利标题: 雙向掃描驅動電路
- 专利标题(英):A driving circuit for bi-direction scanning
- 专利标题(中):双向扫描驱动电路
- 申请号:TW101131434 申请日:2012-08-29
- 公开(公告)号:TW201409443A 公开(公告)日:2014-03-01
- 发明人: 劉柏村 , LUI, PO TSUN , 竹立煒 , CHU, LI WEI , 鄭光廷 , ZHENG, GUANG TING , 陳俊諺 , CHEN, CHUN YEN , 郭奕君 , KUO, YI CHUN , 周凱茹 , CHOU, KAI JU , 吳哲耀 , WU, CHE YAO , 黃柏鈞 , HUANG, PO CHUN , 賴谷皇 , LAI, KU HUANG
- 申请人: 凌巨科技股份有限公司 , GIANTPLUS TECHNOLOGY CO., LTD , 國立交通大學 , NATIONAL CHIAO TUNG UNIVERSITY
- 申请人地址: 新竹市
- 专利权人: 凌巨科技股份有限公司,GIANTPLUS TECHNOLOGY CO., LTD,國立交通大學,NATIONAL CHIAO TUNG UNIVERSITY
- 当前专利权人: 凌巨科技股份有限公司,GIANTPLUS TECHNOLOGY CO., LTD,國立交通大學,NATIONAL CHIAO TUNG UNIVERSITY
- 当前专利权人地址: 新竹市
- 代理人: 蔡秀玫
- 主分类号: G09G3/20
- IPC分类号: G09G3/20 ; G09G3/36
A driving circuit for bi-direction scanning according to the present invention is disclosed. The driving circuit includes n stage driving modules, and each stage driving module includes an output unit, a forward input unit and a backward input unit. The driving modules receive a first and a second input voltages and a plurality of clock signals. The forward input unit receives the first input voltage and a front forward scanning signal from one of n-2 stage driving modules to charge/discharge a control terminal of the output unit. The backward input unit receives the second input voltage and a back backward scanning signal from one of n+2 stage driving modules to charge/discharge the control terminal of the output unit. The output unit outputs a forward scanning signal when the forward input unit charges the control terminal of the output unit, and the output unit outputs a backward scanning signal when the backward input unit charges the control terminal of the output unit.
公开/授权文献:
- TWI475538B 雙向掃描驅動電路 公开/授权日:2015-03-01
信息查询:
EspacenetIPC结构图谱:
G | 物理 |
--G09 | 教育;密码术;显示;广告;印鉴 |
----G09G | 使用静态方法显示可变信息的指示装置 |
------G09G3/00 | 仅考虑与除阴极射线管以外的目视指示器连接的控制装置和电路 |
--------G09G3/20 | .用于显示许多字符的组合,例如用排列成矩阵的单个元件组成系统构成的页面 |