公开(公告)号：US20130341610A1

公开(公告)日：2013-12-26

申请号：US13974995

申请日：2013-08-23

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hye Yong CHU ,  Jeong Ik Lee ,  Jong Hee Lee ,  Kyoung Ik Cho

IPC: H01L27/32

CPC classification number: H01L27/3227 ,  H01L27/288 ,  H01L31/056 ,  H01L51/5206 ,  H01L51/5218 ,  H01L51/5271 ,  H01L2251/5315 ,  H01L2251/5323 ,  H01L2251/5361 ,  H02S40/38 ,  Y02E10/52

Abstract: Provided is a transparent organic light emitting diode (OLED) lighting device in which opaque metal reflectors are formed to adjust light emitting directions. The transparent OLED lighting device includes a transparent substrate, a transparent anode formed on a predetermined region of the transparent substrate, a reflective anode formed adjacent to the transparent anode on another region of the transparent substrate, an organic layer formed on the transparent and reflective anodes, and a transparent cathode and an encapsulation substrate sequentially stacked on the organic layer. Directions of light emitted from the organic layer vary depending on the current applied to the transparent and reflective anodes.

Abstract translation: 提供了一种透明有机发光二极管（OLED）照明装置，其中形成不透明金属反射器以调节发光方向。 透明OLED照明装置包括透明基板，形成在透明基板的预定区域上的透明阳极，在透明基板的另一区域上与透明阳极相邻形成的反射阳极，形成在透明和反射阳极上的有机层 以及依次层叠在有机层上的透明阴极和封装基板。 从有机层发射的光的方向根据施加到透明和反射阳极的电流而变化。