发明名称 ORGANIC ELECTROLUMINESCENT ELEMENT AND METHOD FOR MANUFACTURING SAME
摘要 According to one embodiment, a method for manufacturing an organic electroluminescent element includes forming a first electrode including a first portion, a second portion, a third portion, a fourth portion, and a fifth portion. The method further includes forming an insulating layer on the first portion, the second portion, and the third portion. The method further includes forming an organic layer on the fifth portion. The method further includes forming a conductive layer having a light transmittance lower than a light transmittance of the first electrode so that the conductive layer is formed on the fourth portion, the insulating layer, and the organic layer, and causing a light transmittance of a portion of the conductive layer positioned on the fourth portion to be higher than a light transmittance of a portion of the conductive layer positioned on the organic layer.
申请公布号 US2016372697(A1) 申请公布日期 2016.12.22
申请号 US201615251488 申请日期 2016.08.30
申请人 Kabushiki Kaisha Toshiba 发明人 KAKIZOE Hayato;SUGIZAKI Tomoko;SAWABE Tomoaki;SUGI Keiji;ONO Tomio
分类号 H01L51/52;H01L51/56 主分类号 H01L51/52
代理机构 代理人
主权项 1. A method for manufacturing an organic electroluminescent element, comprising: forming a first electrode on a first surface of a substrate, the first electrode being light-transmissive, the first electrode including a first portion, a second portion, a third portion, a fourth portion, and a fifth portion, the second portion being separated from the first portion in a plane parallel to the first surface, the third portion being provided between the first portion and the second portion, the fourth portion being provided between the first portion and the third portion, the fifth portion being provided between the third portion and the second portion; forming an insulating layer on the first portion, the second portion, and the third portion; forming an organic layer on the fifth portion; and forming a conductive layer having a light transmittance lower than a light transmittance of the first electrode so that the conductive layer is formed on the fourth portion, the insulating layer, and the organic layer, and causing a light transmittance of a portion of the conductive layer positioned on the fourth portion to be higher than a light transmittance of a portion of the conductive layer positioned on the organic layer.
地址 Minato-ku JP