发明专利
TW200949397A 光感測單元及具有此光感測單元之畫素結構與液晶顯示面板 PHOTO SENSITIVE UNIT AND PIXEL STRUCTURE AND LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME
审中-公开
基本信息:
- 专利标题： 光感測單元及具有此光感測單元之畫素結構與液晶顯示面板 PHOTO SENSITIVE UNIT AND PIXEL STRUCTURE AND LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME
- 专利标题（英）：Photo sensitive unit and pixel structure and liquid crystal display panel having the same
- 专利标题（中）：光传感单元及具有此光传感单元之像素结构与液晶显示皮肤 PHOTO SENSITIVE UNIT AND PIXEL STRUCTURE AND LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME
- 申请号：TW097118226 申请日：2008-05-16
- 公开(公告)号：TW200949397A 公开(公告)日：2009-12-01
- 发明人： 卓恩宗 , 江文任 , 彭佳添 , 林崇榮 , 林昆志 , 金雅琴 , 趙志偉 , 甘豐源
- 申请人： 友達光電股份有限公司
- 申请人地址： AU OPTRONICS CORPORATION 新竹市新竹科學工業園區力行二路1號 TW
- 专利权人： 友達光電股份有限公司
- 当前专利权人： 友達光電股份有限公司
- 当前专利权人地址： AU OPTRONICS CORPORATION 新竹市新竹科學工業園區力行二路1號 TW
- 代理人： 詹銘文; 蕭錫清
- 主分类号： G02F
- IPC分类号： G02F ; H01L
A pixel structure disposed on a substrate is provided. The pixel structure includes a display unit and a photo sensitive unit. The display unit includes an active device and a pixel electrode. The active device is disposed on the substrate, and the pixel electrode is electrically connected with the active device. The photo sensitive unit includes a photocurrent readout unit, a shielding electrode, a photosensitive dielectric layer and a transparent electrode. The shielding electrode is electrically connected with the photocurrent readout unit, and the photosensitive dielectric layer is disposed on the shielding electrode. The transparent electrode is disposed on photosensitive dielectric layer, wherein the photosensitive dielectric layer is placed in between the shielding electrode and the transparent electrode.
公开/授权文献:
- TWI398707B 光感測單元及具有此光感測單元之畫素結構與液晶顯示面板 公开/授权日：2013-06-11