公开(公告)号：US20140145173A1

公开(公告)日：2014-05-29

申请号：US14166655

申请日：2014-01-28

Applicant: Samsung Display Co., Ltd.

Inventor： Byung-Doo CHIN ,  Mu-Hyun KIM ,  Seong-Taek LEE ,  Nam-Choul YANG ,  Min-Chul SUH ,  Jang-Hyuk KWON

IPC: H01L51/50

CPC classification number: H01L51/504 ,  H01L27/322 ,  H01L51/001 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0081 ,  H01L51/5016 ,  H01L51/5036

Abstract: A white light emitting organic electroluminescent device and organic electroluminescent display having the same are provided. The organic electroluminescent device includes a first electrode, a second electrode, and an emission layer interposed between the first and second electrodes and having a fluorescence layer and a phosphorescence layer. Thereby, it is possible to obtain the white light emitting organic electroluminescent device having luminance yield improved.

Abstract translation: 提供了具有这种发光的有机电致发光器件和有机电致发光显示器。 有机电致发光器件包括第一电极，第二电极和介于第一和第二电极之间并具有荧光层和磷光层的发射层。 由此，可以获得提高亮度的白色发光有机电致发光元件。

公开(公告)号：US20150155492A1

公开(公告)日：2015-06-04

申请号：US14617482

申请日：2015-02-09

Applicant: Samsung Display Co., Ltd.

Inventor： Byung-Doo CHIN ,  Mu-Hyun Kim ,  Seong-Taek Lee ,  Myung-Won SONG

IPC: H01L51/00 ,  H01L51/50 ,  H01L51/56

CPC classification number: H01L51/0013 ,  C23C14/048 ,  H01L51/0036 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/5012 ,  H01L51/56

Abstract: A donor substrate for a laser induced thermal imaging method and method of fabricating an organic light emitting display device using the same are provided. A transfer layer for a laser induced thermal imaging method is made of an organic material having a molecular weight of 500 to 70,000 to fabricate an organic light emitting display device having a uniform organic layer pattern. The invention also provides a method of fabricating an organic light emitting display device which may achieve a large-sized pixel region as well as improve the productivity of the organic light emitting display device.

Abstract translation: 提供了一种用于激光诱导热成像方法的供体衬底和使用其的有机发光显示装置的制造方法。 用于激光诱导热成像方法的转印层由分子量为500至70,000的有机材料制成，以制造具有均匀有机层图案的有机发光显示装置。 本发明还提供一种制造有机发光显示装置的方法，其可实现大尺寸像素区域以及提高有机发光显示装置的生产率。