基本信息:
- 专利标题： 显示装置
- 申请号：CN201711430427.5 申请日：2017-12-26
- 公开(公告)号：CN108257972A 公开(公告)日：2018-07-06
- 发明人： 李锺源 , 金正五 , 方政镐
- 申请人： 乐金显示有限公司
- 申请人地址： 韩国首尔
- 专利权人： 乐金显示有限公司
- 当前专利权人： 乐金显示有限公司
- 当前专利权人地址： 韩国首尔
- 代理机构： 北京集佳知识产权代理有限公司
- 代理人： 王萍; 江河清
- 优先权： 10-2016-0181058 20161228 KR
- 主分类号： H01L27/12
- IPC分类号： H01L27/12 ; H01L27/32 ; H01L29/423 ; H01L21/44 ; H01L21/84
A substrate for a display device and a display device including the same are disclosed. The substrate includes a first thin-film transistor including an oxide semiconductor layer, a second thin-film transistor spaced apart from the first thin-film transistor and including a polycrystalline semiconductor layer, and a storage capacitor including at least two storage electrodes. One of the at least two storage electrodes is located in the same layer and is formed of the same material as a gate electrode of the second thin-film transistor that is disposed under the polycrystalline semiconductor layer, and another one of the at least two storage electrodes is located above the polycrystalline semiconductor layer with at least one insulation film interposed therebetween. Accordingly, lower power consumption and a larger area of the substrate are realized.
公开/授权文献:
- CN108257972B 显示装置 公开/授权日：2022-11-08