公开(公告)号：US06582838B2

公开(公告)日：2003-06-24

申请号：US09973967

申请日：2001-10-09

Applicant: Paul Burrows ,  Stephen R. Forrest ,  Mark E. Thompson

Inventor： Paul Burrows ,  Stephen R. Forrest ,  Mark E. Thompson

IPC: H05B3314

CPC classification number: C09K11/06 ,  H01L51/5012 ,  Y10S428/917

Abstract: Dopant compounds of Formula I below for use in organic light emitting devices (OLED's) as device elements capable of emitting light of wavelengths associated with saturated red emissions. OLEDs utilize device elements comprising the above compounds and display devices are based on those OLED's.

Abstract translation: 用于有机发光器件（OLED）的下式的掺杂剂化合物作为能够发射与饱和红色发射相关的波长的光的器件元件.OLED利用包含上述化合物的器件元件和基于这些OLED的显示器件。

公开(公告)号：US06515298B2

公开(公告)日：2003-02-04

申请号：US09915130

申请日：2001-07-25

Applicant: Stephen R. Forrest ,  Mark E. Thompson ,  Marc A. Baldo

Inventor： Stephen R. Forrest ,  Mark E. Thompson ,  Marc A. Baldo

IPC: H01L5100

CPC classification number: H01L51/5096 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0081 ,  H01L51/0084 ,  H01L51/0085 ,  H01L51/0088 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5028 ,  H01L2251/308

Abstract: Organic light emitting devices are described wherein the emissive layer comprises a host material containing a fluorescent or phosphorescent emissive molecule, which molecule is adapted to luminesce when a voltage is applied across the heterostructure, wherein an intersystem crossing molecule of optical absorption spectrum matched to the emission spectrum of the emissive molecule enhances emission efficiency.

公开(公告)号：US06387544B1

公开(公告)日：2002-05-14

申请号：US09204386

申请日：1998-12-02

Applicant: Mark E. Thompson ,  Loy Douglas ,  Stephen R. Forrest ,  Bryan E. Koene ,  Diarmuid O'Brien

Inventor： Mark E. Thompson ,  Loy Douglas ,  Stephen R. Forrest ,  Bryan E. Koene ,  Diarmuid O'Brien

IPC: H05B3312

CPC classification number: H01L51/0059 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/26 ,  C07D223/14 ,  C07D223/26 ,  C07D487/22 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1074 ,  C09K2211/185 ,  C09K2211/186 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/0077 ,  H01L51/0078 ,  H01L51/0079 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5048 ,  H01L2251/308 ,  H01L2251/5323 ,  H05B33/28 ,  Y10S428/917

Abstract: Organic light emitting devices comprising a heterostructure for producing electroluminescence having a hole transporting layer with a glass structure. The hole transporting layer comprises a compound having a symmetric molecular structure. The end groups of the symmetric molecule are hole transporting diaryl amine moieties.

Abstract translation: 有机发光器件包括用于产生具有玻璃结构的空穴传输层的电致发光的异质结构。 空穴传输层包含具有对称分子结构的化合物。 对称分子的端基是空穴传输二芳基胺部分。

公开(公告)号：US06366268B1

公开(公告)日：2002-04-02

申请号：US09493099

申请日：2000-01-28

Applicant: Stephen R. Forrest ,  Mark E. Thompson

Inventor： Stephen R. Forrest ,  Mark E. Thompson

IPC: G09G332

CPC classification number: G09G3/3216 ,  G09G3/2018 ,  G09G3/3283 ,  G09G2320/043

Abstract: An addressing method induces increased light output in an organic light emitting display by applying several excitation currents to each row in an display per frame. The row excitation pulses may advance sequentially across every row in the display and, when the row driver reaches the last row in the display, the row driver returns to the first row in the display and begins again. In an embodiment, the row driver may complete 100-1000 cycles across all rows in the display for each frame. This method of addressing the display yields increase light output with a correspondingly lower-powered excitation current.

Abstract translation: 寻址方法通过对每帧显示器中的每一行施加几个激励电流而在有机发光显示器中引起增加的光输出。 行激励脉冲可以顺序地跨过显示器中的每一行，并且当行驱动器到达显示器的最后一行时，行驱动器返回到显示器中的第一行并再次开始。 在一个实施例中，行驱动器可以在每个帧的显示器中的所有行上完成100-1000个周期。 寻址显示的这种方法产生增加光输出与相应较低功率的激励电流。

公开(公告)号：US06264805B1

公开(公告)日：2001-07-24

申请号：US08872560

申请日：1997-06-10

Applicant: Stephen R. Forrest ,  Mark E. Thompson ,  Paul E. Burrows ,  Vladimir Bulovic ,  Gong Gu

Inventor： Stephen R. Forrest ,  Mark E. Thompson ,  Paul E. Burrows ,  Vladimir Bulovic ,  Gong Gu

IPC: C23C1434

CPC classification number: H01L51/5234 ,  C09K11/06 ,  H01L27/156 ,  H01L27/3209 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0051 ,  H01L51/0059 ,  H01L51/0077 ,  H01L51/008 ,  H01L51/0081 ,  H01L51/0084 ,  H01L51/5012 ,  H01L51/5036 ,  H01L51/5048 ,  H01L51/5243 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2224/24145 ,  H01L2251/5323 ,  H01L2924/01021 ,  H01L2924/01068 ,  H01L2924/12041 ,  H01L2924/12044 ,  H01L2924/00

Abstract: A multicolor organic light emitting device employs vertically stacked layers of double heterostructure devices which are fabricated from organic compounds. The vertical stacked structure is formed on a glass base having a transparent coating of ITO or similar metal to provide a substrate. Deposited on the substrate is the vertical stacked arrangement of three double heterostructure devices, each fabricated from a suitable organic material. Stacking is implemented such that the double heterostructure with the longest wavelength is on the top of the stack. This constitutes the device emitting red light on the top with the device having the shortest wavelength, namely, the device emitting blue light, on the bottom of the stack. Located between the red and blue device structures is the green device structure. The devices are configured as stacked to provide a staircase profile whereby each device is separated from the other by a thin transparent conductive contact layer to enable light emanating from each of the devices to pass through the semitransparent contacts and through the lower device structures while further enabling each of the devices to receive a selective bias. The devices are substantially transparent when de-energized, making them useful for heads-up display applications.

Abstract translation: 多色有机发光器件采用由有机化合物制成的双异质结构器件的垂直层叠层。 垂直堆叠结构形成在具有ITO或类似金属的透明涂层的玻璃基底上以提供基底。 沉积在衬底上的是三个双异质结构器件的垂直堆叠布置，每个由异质结构器件制成，每个由合适的有机材料制成。 实施堆叠，使得具有最长波长的双异质结构位于堆叠的顶部。 这构成在顶部发射红光的装置，其中装置具有最短波长，即发射蓝光的装置，在堆叠的底部。 位于红色和蓝色的设备结构之间是绿色设备结构。 这些器件被配置为堆叠以提供阶梯轮廓，由此每个器件通过薄的透明导电接触层与另一个分离，以使来自每个器件的光能够透过半透明触点并通过下部器件结构，同时进一步启用 每个设备接收选择性偏差。 当断电时，这些器件基本上是透明的，使得它们对于平视显示器应用是有用的。

公开(公告)号：US6045930A

公开(公告)日：2000-04-04

申请号：US850264

申请日：1997-05-02

Applicant: Mark E. Thompson ,  Jon A. Cronin ,  Stephen R. Forrest ,  Paul Burrows

Inventor： Mark E. Thompson ,  Jon A. Cronin ,  Stephen R. Forrest ,  Paul Burrows

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/30 ,  H01L51/50 ,  H01L51/52 ,  H05B33/13

CPC classification number: H01L51/0059 ,  B82Y10/00 ,  H01L51/0081 ,  H01L51/0082 ,  H01L51/5012 ,  H01L2251/308 ,  H01L2251/5315 ,  H01L27/3209 ,  H01L51/5206 ,  H01L51/5281 ,  Y10S428/917

Abstract: Disclosed herein are organic light emitting devices in which emitting layers (EL) comprise a suitable receiving compound according to Formulas I and II: ##STR1## wherein M is an ion of a divalent or trivalent metal atom, wherein n=3 when M is trivalent, and n=2 when M is divalent, wherein the metal atom is selected from the group consisting of aluminum, gallium, indium, and zinc, and wherein X, Y, and Z are each individually and independently C or N, such that at least two of X, Y and Z are N; and ##STR2## wherein R is alkyl, phenyl, substituted alkyl, substituted phenyl, trimethylsilyl, or substituted trimethylsilyl.Also disclosed are OLED's utilizing device elements comprising the above compounds and display devices based on those OLED's.

Abstract translation: 本文公开了有机发光器件，其中发光层（EL）包含根据式I和II的合适的接收化合物：其中M是二价或三价金属原子的离子，其中当M为三价时n = 3，n 当M为二价时，= 2，其中金属原子选自铝，镓，铟和锌，并且其中X，Y和Z各自独立地为C或N，使得至少两个 X，Y，Z为N; 并且其中R是烷基，苯基，取代的烷基，取代的苯基，三甲基甲硅烷基或取代的三甲基甲硅烷基。 还公开了OLED利用包含上述化合物的器件元件和基于这些OLED的显示器件。

公开(公告)号：US09447107B2

公开(公告)日：2016-09-20

申请号：US13229477

申请日：2011-09-09

Applicant: Mark E. Thompson ,  Matthew T. Whited ,  Peter I. Djurovich

Inventor： Mark E. Thompson ,  Matthew T. Whited ,  Peter I. Djurovich

IPC: G02B5/20 ,  C07D487/22 ,  C09B47/04 ,  C09K9/02 ,  C09K11/06 ,  C09B47/073 ,  C09B57/10 ,  C07B47/00 ,  H01L51/00

CPC classification number: C07D487/22 ,  C09B47/045 ,  C09B47/073 ,  C09B57/10 ,  C09K9/02 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1055 ,  C09K2211/185 ,  H01L51/008 ,  H01L51/0087 ,  H01L51/009 ,  Y02E10/549

Abstract: The present disclosure relates to multichromophoric assemblies comprising metalloporphyrin scaffolds. The present disclosure also relates, in part, to methods for generating electric-field-stabilized geminate polaron pairs comprising applying electric fields to the multichromophoric assemblies described herein, or alternatively, directly to the metalloporphyrins provided by the present disclosure. The present disclosure further relates, in part, to multichromophoric assemblies comprising metalloporphyrin scaffolds, which exhibit enhanced energy transfer properties.

Abstract translation: 本公开涉及包含金属卟啉支架的多染色体组件。 本公开内容还部分地涉及用于产生电场稳定化的孪晶极化子对的方法，包括将电场施加到本文所述的多重离子组件，或者替代地直接由本公开提供的金属卟啉。 本公开还部分涉及包含金属卟啉支架的多重色谱组件，其表现出增强的能量转移性质。

公开(公告)号：US08372528B2

公开(公告)日：2013-02-12

申请号：US13267382

申请日：2011-10-06

Applicant: Mark E. Thompson ,  Arnold Tamayo ,  Peter Djurovich

Inventor： Mark E. Thompson ,  Arnold Tamayo ,  Peter Djurovich

IPC: H01L51/54 ,  C09K11/06

CPC classification number: H01L51/0085 ,  C07D231/12 ,  C07F15/0033 ,  C07F15/0046 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/5016 ,  H01L2251/55 ,  H05B33/14 ,  Y10S428/917

Abstract: The invention provides emissive materials and organic light emitting devices using the emissive materials in an emissive layer disposed between and electrically connected to an anode and a cathode. The emissive materials include compounds with the following structure: wherein at least one of R8 to R14 is phenyl or substituted phenyl, and/or at least two of R8 to R14 that are adjacent are part of a fluorenyl group. The emissive materials have enhanced electroluminescent efficiency and improved lifetime when incorporated into light emitting devices.

Abstract translation: 本发明提供发射材料和使用发光材料的发光材料和设置在阳极和阴极之间并与之电连接的发光层。 发光材料包括具有以下结构的化合物：其中R 8至R 14中的至少一个为苯基或取代的苯基，和/或相邻的R 8至R 14中的至少两个为芴基的一部分。 发光材料在结合到发光器件中时具有增强的电致发光效率和改善的寿命。

公开(公告)号：US20120133276A1

公开(公告)日：2012-05-31

申请号：US13334498

申请日：2011-12-22

Applicant: Mark E. Thompson ,  Raymond Kwong ,  Yeh-Jiun Tung ,  Jason Brooks

Inventor： Mark E. Thompson ,  Raymond Kwong ,  Yeh-Jiun Tung ,  Jason Brooks

IPC: H01J1/62

CPC classification number: H01L51/5016 ,  C07C13/567 ,  C07C13/66 ,  C07C15/24 ,  C07C15/38 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0039 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5048 ,  H01L2251/308 ,  H05B33/14 ,  Y10S428/917

Abstract: A device is provided, having an anode, a cathode, and two adjacent organic layers disposed between the anode and the cathode. One organic layer is a phosphorescent emissive material. The other organic layer may comprise an aromatic hydrocarbon material, comprising an aromatic non-heterocyclic hydrocarbon core optionally substituted, and wherein the substituents are the same or different, and each is selected from the group consisting of alkyl, alkenyl, alkynyl, aryl, heteroalkyl, substituted aryl, substituted heteroaryl and heterocyclic groups. The second organic layer may comprise a material having a molecular dipole moment less than about 2.0 debyes, such that the device has an unmodified external quantum efficiency of at least about 3% and a lifetime of at least about 1000 hours at an initial luminance of about 100 to about 1000 cd/m2.

Abstract translation: 提供一种具有阳极，阴极和设置在阳极和阴极之间的两个相邻有机层的器件。 一个有机层是磷光发光材料。 另一有机层可以包括芳族烃材料，其包含任选取代的芳族非杂环烃核心，并且其中取代基相同或不同，并且各自选自烷基，烯基，炔基，芳基，杂烷基 取代的芳基，取代的杂芳基和杂环基。 第二有机层可以包括具有小于约2.0德拜兹的分子偶极矩的材料，使得该器件在初始亮度约为约3％时具有至少约3％的未修饰的外量子效率和至少约1000小时的寿命 100至约1000cd / m 2。

公开(公告)号：US08114533B2

公开(公告)日：2012-02-14

申请号：US12550449

申请日：2009-08-31

Applicant: Peter Djurovich ,  Jui-Yi Tsai ,  Chun Lin ,  Jason Brooks ,  Bert Alleyne ,  Mark E. Thompson ,  Peter B. MacKenzie ,  Bin Ma

Inventor： Peter Djurovich ,  Jui-Yi Tsai ,  Chun Lin ,  Jason Brooks ,  Bert Alleyne ,  Mark E. Thompson ,  Peter B. MacKenzie ,  Bin Ma

IPC: H01L51/54

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0067 ,  H01L51/0069 ,  H01L51/0072 ,  H01L51/0077 ,  H01L51/0079 ,  H01L51/0081 ,  H01L51/5016 ,  H01L51/5036 ,  H01L2251/308 ,  Y10S428/917

Abstract: An organic light emitting device having an anode, a cathode and an organic layer disposed between the anode and the cathode is provided. In one aspect, the organic layer comprises a carbene compound having the following structure:

Abstract translation: 提供一种具有设置在阳极和阴极之间的阳极，阴极和有机层的有机发光器件。 一方面，有机层包含具有以下结构的卡宾化合物：