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1. 发明授权

US07011897B2 Organic light emitting materials and devices 有权
标题翻译：有机发光材料和器件
公开(公告)号：US07011897B2
公开(公告)日：2006-03-14
申请号：US10643413
申请日：2003-08-18
申请人： Mark E. Thompson , Peter Djurovich , Raymond Kwong , Yeh-Jiun Tung , David B. Knowles , Jason Brooks , Robert W. Walters , Bin Ma
发明人： Mark E. Thompson , Peter Djurovich , Raymond Kwong , Yeh-Jiun Tung , David B. Knowles , Jason Brooks , Robert W. Walters , Bin Ma
IPC分类号： C09K11/06 , H05B33/14
CPC分类号： C09K11/06 , C07F15/004 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/185 , H01L51/0085 , H01L51/5016 , Y10S428/917
摘要： An organic light emitting device is provided. The device has an anode, a cathode, and an emissive layer disposed between the anode and the cathode, the emissive layer further comprising an emissive material having the structure: wherein each of the variables are defined herein.
摘要翻译：提供有机发光装置。该装置具有阳极，阴极和布置在阳极和阴极之间的发射层，发射层还包括具有以下结构的发射材料：其中每个变量在本文中定义。

2. 发明授权

US07429426B2 Organometallic compounds for use in electroluminescent devices 有权
标题翻译：用于电致发光器件的有机金属化合物
公开(公告)号：US07429426B2
公开(公告)日：2008-09-30
申请号：US11002188
申请日：2004-12-03
申请人： Cory S. Brown , David B. Knowles , Raymond Kwong , Yeh-Jiun Tung , Robert Walters , Peter I. Djurovich , Mark E. Thompson , Bin Ma
发明人： Cory S. Brown , David B. Knowles , Raymond Kwong , Yeh-Jiun Tung , Robert Walters , Peter I. Djurovich , Mark E. Thompson , Bin Ma
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： C09K11/06 , C07F15/0033 , C09K2211/1003 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/185 , H01L51/0085 , H01L51/5016 , Y10S428/917
摘要： An organic light emitting device is provided. The device has an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer further comprising an emissive material having the structure: M is a metal having an atomic weight greater than 40. R5 is an aromatic group. The emissive material itself is also provided. The emissive material provides an improved stability and efficiency.
摘要翻译：提供有机发光装置。该器件具有阳极，阴极和布置在阳极和阴极之间的发射层。发射层还包括具有以下结构的发射材料：M是原子量大于40的金属.R 5是芳族基团。还提供了发射材料本身。发光材料提供了改进的稳定性和效率。

3. 发明授权

US07087321B2 Organic light emitting devices having reduced pixel shrinkage 失效
公开(公告)号：US07087321B2
公开(公告)日：2006-08-08
申请号：US10829011
申请日：2004-04-21
申请人： Raymond Kwong , Michael S. Weaver , Bin Ma , Jui-Yi Tsai , Michael Barone , David B. Knowles
发明人： Raymond Kwong , Michael S. Weaver , Bin Ma , Jui-Yi Tsai , Michael Barone , David B. Knowles
IPC分类号： H01L51/50 , H05B33/12
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/185 , H01L51/0059 , H01L51/0062 , H01L51/0078 , H01L51/0081 , H01L51/0085 , H01L51/5016 , Y10S428/917 , Y10T428/24851
摘要： The present invention relates to organic light emitting devices (OLEDs), and more specifically to efficient OLEDs comprising an array of pixels and having reduced pixel shrinkage. The devices of the present invention comprise further relates to materials for use as emissive materials which give reduced shrinkage when incorporated into an OLED.

4. 发明授权

US06916554B2 Organic light emitting materials and devices 有权
标题翻译：有机发光材料和器件
公开(公告)号：US06916554B2
公开(公告)日：2005-07-12
申请号：US10288785
申请日：2002-11-06
申请人： Bin Ma , Robert W. Walters , David B. Knowles , Raymond Kwong , Yeh-Jiun Tung , Peter I. Djurovich , Mark E. Thompson
发明人： Bin Ma , Robert W. Walters , David B. Knowles , Raymond Kwong , Yeh-Jiun Tung , Peter I. Djurovich , Mark E. Thompson
IPC分类号： C07F15/00 , C09K11/06 , H01L51/30 , H05B33/14 , C07D211/00
CPC分类号： C09K11/06 , C07F15/004 , C09K2211/1022 , C09K2211/1029 , C09K2211/185 , H01L51/0085 , Y10S428/917
摘要： An organic light emitting device is provided. The device has an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer further comprises an emissive material having the structure: M may be a metal having an atomic weight greater than 40. R3 may be a substituent having a Hammett value less than about −0.17, between about −0.15 and 0.05, or greater than about 0.07. R5 may be H or any substituent. A may be a 5 or 6 member heteroaryl ring system. “m” may be at least 1. “n” may be at least zero. (X-Y) may be an ancillary ligand. The emissive material itself is also provided. The emissive material may have improved stability, and may provide a saturated blue emission.
摘要翻译：提供有机发光装置。该器件具有阳极，阴极和布置在阳极和阴极之间的发射层。发射层还包括具有以下结构的发射材料：M可以是原子量大于40的金属。R 3可以是Hammett值小于约-0.17的取代基，约为 -0.15和0.05，或大于约0.07。 R 5可以是H或任何取代基。 A可以是5或6元杂芳基环系。 “m”可以至少为1.“n”可以至少为零。（X-Y）可以是辅助配体。还提供了发射材料本身。发射材料可以具有改善的稳定性，并且可以提供饱和的蓝色发射。

5. 发明授权

US07279232B2 Electroluminescent stability 有权
标题翻译：电致发光稳定性
公开(公告)号：US07279232B2
公开(公告)日：2007-10-09
申请号：US10765295
申请日：2004-01-26
申请人： David B. Knowles , Raymond Kwong
发明人： David B. Knowles , Raymond Kwong
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： H01L51/0085 , C07F15/0033 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/5016 , Y10S428/917
摘要： An organic light emitting device is provided. The device has an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer further comprises an emissive material having the structure: wherein M is a metal having an atomic weight greater than 40; ring A is an aromatic heterocyclic or a fused aromatic heterocyclic ring with at least one nitrogen atom that is coordinated to the metal M, wherein the ring A can be optionally substituted; (X—Y) is an ancillary ligand; m is a value from 1 to the maximum number of ligands that may be attached to the metal; and m+n is the maximum number of ligands that may be attached to the metal. The emissive material itself is also provided. The emissive material may have improved efficiency and stability when incorporated into a light emitting device.
摘要翻译：提供有机发光装置。该器件具有阳极，阴极和布置在阳极和阴极之间的发射层。发射层还包括具有以下结构的发射材料：其中M是原子量大于40的金属; 环A是具有与金属M配位的至少一个氮原子的芳族杂环或稠合芳族杂环，其中环A可以任选被取代; （X-Y）是辅助配体; m是可以附着到金属上的配体的最大数量的1至1的值; 并且m + n是可以连接到金属的配体的最大数目。还提供了发射材料本身。当结合到发光器件中时，发射材料可以具有改进的效率和稳定性。

6. 发明授权

US07198859B2 Materials and structures for enhancing the performance of organic light emitting devices 有权
标题翻译：用于增强有机发光器件性能的材料和结构
公开(公告)号：US07198859B2
公开(公告)日：2007-04-03
申请号：US10626730
申请日：2003-07-25
申请人： Raymond Kwong , Yeh-Jiun Tung , Bin Ma , David B. Knowles
发明人： Raymond Kwong , Yeh-Jiun Tung , Bin Ma , David B. Knowles
IPC分类号： H01L51/56 , H05B33/12
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/185 , H01L51/0079 , H01L51/5016 , H01L51/5096 , Y10S428/917 , Y10T428/24942
摘要： A device is provided, having an anode, a cathode, and a first organic layer disposed between the anode and the cathode. The first organic layer produces phosphorescent emission when a voltage is applied between the anode and the cathode. An organic enhancement layer disposed between the first organic layer and the cathode is also provided. The organic enhancement layer is in direct contact with the first organic layer. The organic enhancement layer may comprise a material of structure (I): The material of structure I is thermally stable and is a high energy band gap material.
摘要翻译：提供一种具有阳极，阴极和设置在阳极和阴极之间的第一有机层的器件。当在阳极和阴极之间施加电压时，第一有机层产生磷光发射。还提供了设置在第一有机层和阴极之间的有机增强层。有机增强层与第一有机层直接接触。有机增强层可以包括结构（I）的材料：

7. 发明授权

US07029765B2 Organic light emitting devices having reduced pixel shrinkage 有权
标题翻译：具有降低的像素收缩率的有机发光器件
公开(公告)号：US07029765B2
公开(公告)日：2006-04-18
申请号：US10421074
申请日：2003-04-22
申请人： Raymond Kwong , Michael S. Weaver , Bin Ma , Jui-Yi Tsai , Michael Barone , David B. Knowles
发明人： Raymond Kwong , Michael S. Weaver , Bin Ma , Jui-Yi Tsai , Michael Barone , David B. Knowles
IPC分类号： H05B33/12 , C09K11/06 , C07D215/00
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/185 , H01L51/0059 , H01L51/0062 , H01L51/0078 , H01L51/0081 , H01L51/0085 , H01L51/5016 , Y10S428/917 , Y10T428/24851
摘要： The present invention relates to organic light emitting devices (OLEDs), and more specifically to efficient OLEDs comprising an array of pixels and having reduced pixel shrinkage. The devices of the present invention comprise further relates to materials for use as emissive materials which give reduced shrinkage when incorporated into an OLED.
摘要翻译：本发明涉及有机发光器件（OLED），更具体地涉及包括像素阵列并具有减小的像素收缩率的有效OLED。本发明的装置还涉及用作发光材料的材料，当掺入到OLED中时，其能够减小收缩。

8. 发明授权

US08547625B2 Photochromic optical articles prepared with reversible thermochromic materials 有权
标题翻译：用可逆热变色材料制备的光致变色光学制品
公开(公告)号：US08547625B2
公开(公告)日：2013-10-01
申请号：US12942184
申请日：2010-11-09
申请人： David B. Knowles , Stephen D. Straight , Kevin J. Stewart , Forrest R. Blackburn
发明人： David B. Knowles , Stephen D. Straight , Kevin J. Stewart , Forrest R. Blackburn
IPC分类号： G02F1/01
CPC分类号： C09K9/02 , G02B5/23
摘要： Provided is a photochromic optical article including: (a) an optical substrate; (b) a thermally reversible photochromic material; and (c) reversible thermochromic material capable of at least partially filtering UV/visible light at or below room temperature and becoming less capable of filtering UV/visible light at temperatures greater than room temperature. The reversible thermochromic material (c) is operable for filtering light in the range of from 300 to 450 nanometers.
摘要翻译：本发明提供一种光致变色光学制品，其包括：（a）光学基片; （b）热可逆光致变色材料; 和（c）能够至少部分地过滤室温或室温以下的UV /可见光的可逆热变色材料，并且在大于室温的温度下变得较不能过滤UV /可见光。可逆热变色材料（c）可用于过滤300至450纳米范围内的光。

9. 发明授权

US08535577B2 Photochromic materials that include 6-amino substituted indeno-fused naphthopyrans 有权
标题翻译：包括6-氨基取代茚并稠合萘并吡喃的光致变色材料
公开(公告)号：US08535577B2
公开(公告)日：2013-09-17
申请号：US13268089
申请日：2011-10-07
申请人： Anu Chopra , David B. Knowles , Huayun Yu
发明人： Anu Chopra , David B. Knowles , Huayun Yu
IPC分类号： G02B5/23 , C07C205/00 , C07D265/30 , C07D295/00
CPC分类号： C07D311/92 , C07D311/94 , C07D413/04 , G03C1/73
摘要： The present invention relates to photochromic materials that include certain indeno-fused naphthopyrans. The indeno-fused naphthopyrans have an amino group (e.g., a piperidino or morpholino group) bonded to the 6-position and hydrogen or a halo group (e.g., fluoro) bonded to the 11-position thereof. The photochromic materials of the present invention can have a closed-form electromagnetic radiation absorption spectrum that is shifted to longer wavelengths (e.g., wavelengths of greater than 390 nm), relative to comparable photochromic materials. The present invention also relates to optical elements, such as eyeglasses, that include the photochromic materials of the present invention.
摘要翻译：本发明涉及包含某些茚并稠合萘并吡喃的光致变色材料。茚并稠合的萘并吡喃具有与6-位键合的氨基（例如哌啶子基或吗啉代基）和与其11位键合的氢或卤素（例如氟）。本发明的光致变色材料可以具有相对于可比较的光致变色材料而转移到较长波长（例如，大于390nm的波长）的闭合型电磁辐射吸收光谱。本发明还涉及包括本发明的光致变色材料的光学元件，例如眼镜。

10. 发明授权

US08158037B2 Photochromic materials having extended pi-conjugated systems and compositions and articles including the same 有权
标题翻译：具有延伸的π-共轭体系的光致变色材料和包含其的组合物和制品
公开(公告)号：US08158037B2
公开(公告)日：2012-04-17
申请号：US12873793
申请日：2010-09-01
申请人： Anu Chopra , Jun Deng , Beon-Kyu Kim , David B. Knowles , Frank F. Molock, Jr. , Victor A. Montes , Stephen D. Straight , Wenjing Xiao , Huayun Yu
发明人： Anu Chopra , Jun Deng , Beon-Kyu Kim , David B. Knowles , Frank F. Molock, Jr. , Victor A. Montes , Stephen D. Straight , Wenjing Xiao , Huayun Yu
IPC分类号： G02B5/23 , C07D311/78 , C07D311/94
CPC分类号： G02C7/049 , C07D311/94 , C09K9/02 , C09K2211/1007 , C09K2211/1011 , C09K2211/1059 , C09K2211/1088 , C09K2211/1096 , G02B1/041 , G02B1/043 , G02C7/102 , Y10T428/31504 , C08L101/14
摘要： The present invention provides ophthalmic devices comprising at least one photochromic material which is an indeno-fused naphthopyran having a pi-conjugation extending group bonded to the 11-position of the indeno-fused naphthopyran, the pi-conjugation extending group having at least one pendent halo-substituted group bonded thereto. The pi-conjugation extending group extends the pi-conjugation system of said indeno-fused naphthopyran. The 13-position of the indeno-fused naphthopyran is substantially free of spiro-substituents. The invention further provides photochromic materials of specified structure, photochromic compositions, photochromic articles and optical elements that include the photochromic materials. Other non-limiting embodiments relate to methods of making the ophthalmic devices comprising photochromic materials.
摘要翻译：本发明提供了包含至少一种光致变色材料的眼科装置，其是茚并稠合萘并吡喃，其具有与茚并稠合萘并吡喃的11位键合的π结合延伸基团，所述π-共轭延伸基团具有至少一个侧链与其键合的卤素取代基。 π-共轭延伸基团扩展所述茚并稠合萘并吡喃的π-共轭体系。茚并稠合萘并吡喃的13位基本上不含螺取代基。本发明还提供了具有特定结构的光致变色材料，光致变色组合物，光致变色制品和包括光致变色材料的光学元件。其它非限制性实施方案涉及制备包含光致变色材料的眼科装置的方法。

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