基本信息:
- 专利标题： 显示基板及其制造方法、显示装置
- 专利标题（英）：Display substrate and manufacturing method and display device of display substrate
- 申请号：CN201310370380.3 申请日：2013-08-22
- 公开(公告)号：CN103441100A 公开(公告)日：2013-12-11
- 发明人： 段献学 , 白明基 , 徐德智 , 邹志翔
- 申请人： 合肥京东方光电科技有限公司 , 京东方科技集团股份有限公司
- 申请人地址： 安徽省合肥市新站区铜陵北路2177号
- 专利权人： 合肥京东方光电科技有限公司,京东方科技集团股份有限公司
- 当前专利权人： 合肥京东方光电科技有限公司,京东方科技集团股份有限公司
- 当前专利权人地址： 安徽省合肥市新站区铜陵北路2177号
- 代理机构： 北京路浩知识产权代理有限公司
- 代理人： 王莹
- 主分类号： H01L21/77
- IPC分类号： H01L21/77 ; H01L27/12 ; G02F1/1362 ; G02F1/1368
The embodiment of the invention provides a display substrate and a manufacturing method and a display device of the display substrate, and relates to the technical field of displaying. The manufacturing method comprises the step that an etching barrier layer graph and a first electrode graph are formed on the substrate, wherein an etching barrier layer thin film and a first electrode thin film are formed sequentially, and the etching barrier layer graph and the first electrode graph are formed through a one-shot picture composition process. According to the display substrate, the manufacturing method and the display device, the picture composition process for independently forming the etching barrier layer graph is eliminated, a technological process is simplified, and manufacturing cost is saved. The manufacturing method is used for manufacturing the display device.
公开/授权文献:
- CN103441100B 显示基板及其制造方法、显示装置 公开/授权日：2015-05-20