公开(公告)号：US08786182B2

公开(公告)日：2014-07-22

申请号：US14060438

申请日：2013-10-22

Applicant: LG Display Co., Ltd.

Inventor： Jong-Hyun Park ,  Juhn-Suk Yoo ,  Jong-Sung Kim ,  Kang-Ju Lee

IPC: H01L51/50

CPC classification number: H01L51/5036 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/326

Abstract: An organic electroluminescent display device including first to fourth pixel regions each including red, green and blue sub-pixel regions, each of the first to fourth pixel regions being divided into first and second columns, the first column being divided into first and second rows. A red sub-pixel region and a green sub-pixel region are respectively arranged in the first and second rows, and a blue sub-pixel region is arranged in the second column. A red emitting layer is formed in the red sub-pixel region; a green emitting layer is formed in the green sub-pixel region; and a blue emitting layer is formed in the blue sub-pixel region.

Abstract translation: 一种包括第一至第四像素区域的有机电致发光显示装置，每个像素区域包括红色，绿色和蓝色子像素区域，第一至第四像素区域中的每一个被划分为第一和第二列，第一列被划分为第一和第二行。 红色子像素区域和绿色子像素区域分别布置在第一和第二行中，并且蓝色子像素区域被布置在第二列中。 在红色子像素区域中形成红色发光层; 在绿色子像素区域中形成绿色发光层; 并且在蓝色子像素区域中形成蓝色发光层。

公开(公告)号：US09324958B2

公开(公告)日：2016-04-26

申请号：US14619569

申请日：2015-02-11

Applicant: LG DISPLAY CO., LTD.

Inventor： Do-Han Kim ,  Chun-Gun Park ,  Jong-Kwan Bin ,  Kyung-Hoon Lee ,  Hyun-Cheol Jeong ,  Dong-Hee Yoo ,  Nam-Sung Cho ,  Jong-Hyun Park ,  Tae-Han Park ,  Soon-Wook Cha ,  Seung-Jae Lee ,  In-Bum Song ,  Jung-Keun Kim

IPC: H01L51/54 ,  C09K11/06 ,  H01L51/00 ,  H05B33/10 ,  C07F15/00 ,  H01L51/50 ,  H01L27/32

CPC classification number: H01L51/0085 ,  C07F15/0006 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L27/3248 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0092 ,  H01L51/5012 ,  H01L51/5016 ,  H05B33/10 ,  Y10S428/917

Abstract: A red phosphorescent compound includes a host material being capable of transporting an electron or a hole; and a dopant material represented by following Formula 1: wherein the is one of and each of R1 to R4 is one of the group consisting of hydrogen atom (H), C1 to C6 substituted or non-substituted alkyl group, C1 to C6 substituted or non-substituted alkoxy group, and halogen atom.

Abstract translation: 红色磷光化合物包括能够输送电子或孔的主体材料; 和由下式1表示的掺杂剂材料：其中R 1至R 4中的一个并且各自为氢原子（H），C 1至C 6取代或未取代的烷基，C 1至C 6取代或 非取代烷氧基和卤原子。

公开(公告)号：US20150155503A1

公开(公告)日：2015-06-04

申请号：US14619569

申请日：2015-02-11

Applicant: LG Display Co., Ltd.

Inventor： Do-Han Kim ,  Chun-Gun Park ,  Jong-Kwan Bin ,  Kyung-Hoon Lee ,  Hyun-Cheol Jeong ,  Dong-Hee Yoo ,  Nam-Sung Cho ,  Jong-Hyun Park ,  Tae-Han Park ,  Soon-Wook Cha ,  Seung-Jae Lee ,  In-Bum Song ,  Jung-Keun Kim

IPC: H01L51/00 ,  C09K11/06

CPC classification number: H01L51/0085 ,  C07F15/0006 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L27/3248 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0092 ,  H01L51/5012 ,  H01L51/5016 ,  H05B33/10 ,  Y10S428/917

Abstract: A red phosphorescent compound includes a host material being capable of transporting an electron or a hole; and a dopant material represented by following Formula 1: wherein the is one of and each of R1 to R4 is one of the group consisting of hydrogen atom (H), C1 to C6 substituted or non-substituted alkyl group, C1 to C6 substituted or non-substituted alkoxy group, and halogen atom.

Abstract translation: 红色磷光化合物包括能够输送电子或孔的主体材料; 和由下式1表示的掺杂剂材料：其中R 1至R 4中的一个并且各自为氢原子（H），C 1至C 6取代或未取代的烷基，C 1至C 6取代或 非取代烷氧基和卤原子。