首页
学习
活动
专区
圈层
工具
发布

南京观海微电子--GIP Introduction

![image](https://developer.qcloudimg.com/http-save/yehe-11936724/d6a3ce1a6675fabb5dc5ca38e5512167.png) What is GIP? GIP(Gate in panel):将IC Gate电路中的shift register circuit 移至 panel端。 提供控制信号给panel即可达到gate function Why use GIP? GIP技术就是把扫描芯片集成在显示面板上,达到节省扫描芯片,降低材料成本,减少工艺步骤并缩短工艺时间,从而降低面板成本、实现更窄边框的目的。 ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/f9b02560998dbb73d7c8b0a221376aa3.png) GIP Panel Structure ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/1399ac46473baad6ab78c65c78e3dd7b.png) ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/9f86aee429dc016af729acf84fca852e.png) Gip timing GIP timing的设定是根据客户的需求来的,[不同的](https://so.csdn.net/so/search?q=%E4%B8%8D%E5%90%8C%E7%9A%84&spm=1001.2101.3001.7020)面板厂设计可能不同 驱动的方式分为左右两边 输入:STV&CLK 输出:gate waveform ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/04d3799b8579d32ed07fc2a7141e08c1.png) 以IVO的GIP设计为例: 输入信号(GN-4)与CLK1搭配控制GN 拉高的时间。 下两级的Gate(GN+4)与CLK4控制GN 拉低的时间。 ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/3e95c75234e42c31f13d019b7817f8d6.png) 对以上电路进行推导 ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/d3b484c5b1b5f0d7597927184638b324.png) 输入为GN-4,输出为GN ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/b035a35dc87d47d82565e00946d4fe18.png) ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/5ae74a81771bdb776c5b5de3550f0f88.png) ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/2d6b10dea361f57461355ff0fd9939e6.png) ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/11f5d28f8ccf603fbfa87729e595f922.png) ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/feccd83f80e4f4e4989dc4f0a542bb00.png) ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/70e3b1691fc42c43ac47a85c7338886b.png) ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/610a88f6f309f25442f3d25d0de6d67d.png) ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/694b767564da3034aaa5e6216db44ccf.png) ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/6b47f32a5064e90ca92508fbcfb5cc66.png) ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/e182700068a7a4097c0fff4e0a8dd64c.png) ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/7232c63da0fdef866d51719a42481983.png) ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/f48fe409aaffc20e9ef9aef467510cfb.png) ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/11c9f9897a175fb2a9712b728632598e.png) ![image](https://developer.qcloudimg.com/http-save/yehe-11936724/1da8d75e6d5deff46004212500800922.png)

举报
领券