公开(公告)号：US08623679B2

公开(公告)日：2014-01-07

申请号：US13705080

申请日：2012-12-04

申请人： Sony Corporation

发明人： Toshiki Matsumoto ,  Tomoyuki Higo ,  Tadahiko Yoshinaga ,  Toshiaki Imai

IPC分类号： H01L21/00

CPC分类号： H01L51/504 ,  C09K11/06 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L27/3211 ,  H01L33/08 ,  H01L51/5036 ,  H01L51/56 ,  H05B33/14

摘要： An organic electroluminescence display unit including: a lower electrode for each device; a first hole injection/transport layer provided on the lower electrode for each device; a second organic light emitting layer of the first color provided on the first hole injection/transport layer for the second organic electroluminescence device; a second hole injection/transport layer provided on the entire surfaces of the second organic light emitting layer and the first hole injection/transport layer for the first organic electroluminescence device, and being made of a low molecular material; a blue first organic light emitting layer provided on the entire surface of the second hole injection/transport layer; and an electron injection/transport layer having at least one of electron injection characteristics and electron transport characteristics, and an upper electrode that are provided in sequence on the entire surface of first organic light emitting layer.

公开(公告)号：US08648363B2

公开(公告)日：2014-02-11

申请号：US13780895

申请日：2013-02-28

申请人： Sony Corporation

发明人： Toshiki Matsumoto ,  Tomoyuki Higo ,  Tadahiko Yoshinaga ,  Toshiaki Imai

IPC分类号： H01L33/00

CPC分类号： H01L51/504 ,  C09K11/06 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L27/3211 ,  H01L33/08 ,  H01L51/5036 ,  H01L51/56 ,  H05B33/14

摘要： An organic electroluminescence display unit including: a lower electrode for each device; a first hole injection/transport layer provided on the lower electrode for each device; a second organic light emitting layer of the first color provided on the first hole injection/transport layer for the second organic electroluminescence device; a second hole injection/transport layer provided on the entire surfaces of the second organic light emitting layer and the first hole injection/transport layer for the first organic electroluminescence device, and being made of a low molecular material; a blue first organic light emitting layer provided on the entire surface of the second hole injection/transport layer; and an electron injection/transport layer having at least one of electron injection characteristics and electron transport characteristics, and an upper electrode that are provided in sequence on the entire surface of first organic light emitting layer.

摘要翻译： 一种有机电致发光显示单元，包括：每个器件的下电极; 设置在每个装置的下电极上的第一空穴注入/输送层; 设置在第二有机电致发光器件的第一空穴注入/传输层上的第一颜色的第二有机发光层; 第二空穴注入/输送层，设置在第二有机发光层和第一有机电致发光器件的第一空穴注入/传输层的整个表面上，并由低分子材料制成; 设置在第二空穴注入/输送层的整个表面上的蓝色第一有机发光层; 以及具有电子注入特性和电子传输特性中的至少一种的电子注入/传输层，以及依次设置在第一有机发光层的整个表面上的上电极。

公开(公告)号：US20130187138A1

公开(公告)日：2013-07-25

申请号：US13780895

申请日：2013-02-28

申请人： SONY CORPORATION

发明人： Toshiki Matsumoto ,  Tomoyuki Higo ,  Tadahiko Yoshinaga ,  Toshiaki Imai

IPC分类号： H01L51/50 ,  H01L51/56

CPC分类号： H01L51/504 ,  C09K11/06 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L27/3211 ,  H01L33/08 ,  H01L51/5036 ,  H01L51/56 ,  H05B33/14

摘要： An organic electroluminescence display unit including: a lower electrode for each device; a first hole injection/transport layer provided on the lower electrode for each device; a second organic light emitting layer of the first color provided on the first hole injection/transport layer for the second organic electroluminescence device; a second hole injection/transport layer provided on the entire surfaces of the second organic light emitting layer and the first hole injection/transport layer for the first organic electroluminescence device, and being made of a low molecular material; a blue first organic light emitting layer provided on the entire surface of the second hole injection/transport layer; and an electron injection/transport layer having at least one of electron injection characteristics and electron transport characteristics, and an upper electrode that are provided in sequence on the entire surface of first organic light emitting layer.

摘要翻译： 一种有机电致发光显示单元，包括：每个器件的下电极; 设置在每个装置的下电极上的第一空穴注入/输送层; 设置在第二有机电致发光器件的第一空穴注入/传输层上的第一颜色的第二有机发光层; 第二空穴注入/输送层，设置在第二有机发光层和第一有机电致发光器件的第一空穴注入/传输层的整个表面上，并由低分子材料制成; 设置在第二空穴注入/输送层的整个表面上的蓝色第一有机发光层; 以及具有电子注入特性和电子传输特性中的至少一种的电子注入/传输层，以及依次设置在第一有机发光层的整个表面上的上电极。

公开(公告)号：US20130146855A1

公开(公告)日：2013-06-13

申请号：US13760325

申请日：2013-02-06

申请人： SONY CORPORATION

发明人： Akiko Tsuji ,  Toshiki Matsumoto ,  Hirofumi Fujioka ,  Mitsuru Asano ,  Hiroshi Sagawa ,  Kiwamu Miura

IPC分类号： H01L27/32 ,  H01L51/56

CPC分类号： H01L27/3272 ,  H01L27/12 ,  H01L27/3246 ,  H01L27/3258 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/5315

摘要： Disclosed herein is a display device, including: a substrate; a circuit part configured to include a drive element; a planarization insulating layer; an electrically-conductive layer including a plurality of first electrodes and an auxiliary interconnect; an aperture-defining insulating layer configured to insulate the plurality of first electrodes from each other and have an aperture through which part of the first electrode is exposed; a plurality of light emitting elements; and a separator configured to be formed by removing the planarization insulating layer at a position between a display area, in which the plurality of light emitting elements connected to the drive element are disposed, and a peripheral area which is surrounding the display area. A method of manufacturing a display device is also provided.

摘要翻译： 本文公开了一种显示装置，包括：基板; 构造成包括驱动元件的电路部件; 平坦化绝缘层; 包括多个第一电极和辅助互连的导电层; 孔限定绝缘层，其被配置为使多个第一电极彼此绝缘并且具有第一电极的一部分暴露的孔; 多个发光元件; 以及分隔件，被配置为通过在布置有连接到驱动元件的多个发光元件的显示区域与围绕显示区域的周边区域之间的位置处去除平坦化绝缘层而形成。 还提供了一种制造显示装置的方法。

公开(公告)号：US08653532B2

公开(公告)日：2014-02-18

申请号：US13760325

申请日：2013-02-06

申请人： Sony Corporation

发明人： Akiko Tsuji ,  Toshiki Matsumoto ,  Hirofumi Fujioka ,  Mitsuru Asano ,  Hiroshi Sagawa ,  Kiwamu Miura

IPC分类号： H01L33/16

CPC分类号： H01L27/3272 ,  H01L27/12 ,  H01L27/3246 ,  H01L27/3258 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/5315

摘要： Disclosed herein is a display device, including: a substrate; a circuit part configured to include a drive element; a planarization insulating layer; an electrically-conductive layer including a plurality of first electrodes and an auxiliary interconnect; an aperture-defining insulating layer configured to insulate the plurality of first electrodes from each other and have an aperture through which part of the first electrode is exposed; a plurality of light emitting elements; and a separator configured to be formed by removing the planarization insulating layer at a position between a display area, in which the plurality of light emitting elements connected to the drive element are disposed, and a peripheral area which is surrounding the display area. A method of manufacturing a display device is also provided.

摘要翻译： 本文公开了一种显示装置，包括：基板; 构造成包括驱动元件的电路部件; 平坦化绝缘层; 包括多个第一电极和辅助互连的导电层; 孔限定绝缘层，其被配置为使多个第一电极彼此绝缘并且具有第一电极的一部分暴露的孔; 多个发光元件; 以及分隔件，被配置为通过在布置有连接到驱动元件的多个发光元件的显示区域与围绕显示区域的周边区域之间的位置处去除平坦化绝缘层而形成。 还提供了一种制造显示装置的方法。