发明申请
- 专利标题： Light-Emitting Device, Lighting Device, and Manufacturing Method of Light-Emitting Device
- 专利标题（中）： 发光装置，照明装置和发光装置的制造方法
-
申请号： US13187688申请日： 2011-07-21
-
公开(公告)号： US20120018767A1公开(公告)日： 2012-01-26
- 发明人: Hisao Ikeda , Kohei Yokoyama , Satoshi Seo
- 申请人： Hisao Ikeda , Kohei Yokoyama , Satoshi Seo
- 专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 优先权： JP2010-167282 20100726
- 主分类号： H01L33/62
- IPC分类号： H01L33/62
摘要：
The manufacturing method of the light-emitting device is provided in which an auxiliary electrode in contact with an electrode formed using a transparent conductive film of a light-emitting element is formed using a mask, and direct contact between the auxiliary electrode and an EL layer is prevented by oxidizing the auxiliary electrode. Further, the light-emitting device manufactured according to the method and the lighting device including the light-emitting device are provided.
公开/授权文献
信息查询
IPC分类:
