公开(公告)号：US20160056214A1

公开(公告)日：2016-02-25

申请号：US14802956

申请日：2015-07-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sangwoo Pyo ,  Hajin Song ,  Jihwan Yoon ,  Heunseung Lee

IPC: H01L27/32 ,  H01L51/56 ,  H01L51/50 ,  H01L51/52

CPC classification number: H01L27/3211 ,  H01L51/504 ,  H01L51/5218 ,  H01L51/5265

Abstract: A display device includes a substrate having a red pixel region, a blue pixel region, and a green pixel region. An anode is on the substrate, a light-emitting layer is on the anode, and a cathode is on the light-emitting layer, wherein the light-emitting layer includes a red light-emitting layer emitting red light on the red pixel region, a blue light-emitting layer emitting blue light on the blue pixel region, and a green light-emitting layer emitting green light on the red pixel region, the blue pixel region, and the green pixel region. Each of the red light, the blue light, and the green light is resonated between the anode and the cathode.

Abstract translation: 显示装置包括具有红色像素区域，蓝色像素区域和绿色像素区域的基板。 阳极在基板上，发光层在阳极上，阴极在发光层上，其中发光层包括在红色像素区域上发射红光的红色发光层， 在蓝色像素区域发射蓝色光的蓝色发光层和在红色像素区域，蓝色像素区域和绿色像素区域上发出绿色光的绿色发光层。 红色光，蓝色光和绿色光都在阳极和阴极之间共振。