发明名称 Light-emitting apparatus and production method thereof
摘要 A light-emitting apparatus can prevent a shadow mask from contacting a light-emitting medium to suppress damage of the medium, by using a conductive layer formed on a device isolation layer as a pressing member for the shadow mask, and can attain more secure conduction between a second electrode and an auxiliary electrode. The apparatus can be formed by forming first and auxiliary electrodes on a substrate; forming a device isolation layer between the first electrodes and forming an opening on each of the first and auxiliary electrodes; forming a conductive layer on the device isolation layer to cover the openings above the auxiliary electrodes; bringing a shadow mask into contact with the conductive layer and forming a light-emitting medium in a thickness smaller than the thickness of the conductive layer; and forming a second electrode to cover the light-emitting medium, the device isolation layer, and the conductive layer.
申请公布号 US8455893(B2) 申请公布日期 2013.06.04
申请号 US201113163971 申请日期 2011.06.20
申请人 ITO NAOYUKI;CANON KABUSHIKI KAISHA 发明人 ITO NAOYUKI
分类号 H01L33/08 主分类号 H01L33/08
代理机构 代理人
主权项
地址