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51. 发明授权

US5234800A Photographic material and process comprising wash-out naphtholic coupler 失效
标题翻译：摄影材料和方法，包括洗出萘酚偶合剂
公开(公告)号：US5234800A
公开(公告)日：1993-08-10
申请号：US733554
申请日：1991-07-22
申请人： William J. Begley , Teh-Hsuan Chen , Hans G. Ling
发明人： William J. Begley , Teh-Hsuan Chen , Hans G. Ling
IPC分类号： G03C7/305
CPC分类号： G03C7/30523
摘要： A photographic naphtholic coupler comprising a ballast free naphtholic coupler moiety containing a --CONH.sub.2 group in the 2-position and a ballasted coupling-off group in the 4-position enables good wash out of dye formed upon oxidative coupling from a photographic material during processing of such a photographic material. Such a naphtholic coupler is useful in photographic silver halide materials and processes.
摘要翻译：包含在2-位上含有-CONH 2基团的无镇流的萘环成色剂部分和4位中的镇流耦合离子基团的照相萘酚偶合剂能够在加工过程中从照相材料进行氧化偶联时形成的染料的良好洗脱这样的照相材料。这种萘鎓偶联剂可用于照相卤化银材料和方法。

52. 发明授权

US5021322A Photographic element comprising a development inhibitor releasing compound having a linking group between the carrier and the inhibitor 失效
标题翻译：摄影元件包括在载体和抑制剂之间具有连接基团的显影抑制剂释放化合物
公开(公告)号：US5021322A
公开(公告)日：1991-06-04
申请号：US483602
申请日：1990-02-22
申请人： William J. Begley , Teh-Hsuan Chen
发明人： William J. Begley , Teh-Hsuan Chen
IPC分类号： C07D257/04 , G03C7/305
CPC分类号： C07D257/04 , G03C7/30576 , Y10S430/158
摘要： Photographic compound (A) capable of releasing a development inhibitor group by means of a displacement reaction enables increased image acutance when the compound contains in a coupling position a coupling-off group represented by the formula: ##STR1## wherein X, R.sub.1, R.sub.2, R.sub.3, R.sub.4, and Q are as defined in the application. Such a compound (A) is useful in a photographic silver halide material and process.

53. 发明授权

US4564577A Naphthoquinone redox dye-releasers 失效
标题翻译：萘醌氧化还原染料释放剂
公开(公告)号：US4564577A
公开(公告)日：1986-01-14
申请号：US733151
申请日：1985-05-13
申请人： William J. Begley
发明人： William J. Begley
IPC分类号： G03C7/00 , G03C8/10 , G03C8/12 , G03C1/40 , G03C5/54
CPC分类号： G03C8/10
摘要： Photographic elements and diffusion transfer assemblages are described which employ a nondiffusible, positive-working, redox dye-releaser having the formula: ##STR1## wherein: (a) R.sup.1 represents a substituted or unsubstituted alkyl group of from 1 to about 30 carbon atoms or a substituted or unsubstituted aryl group of from 6 to about 12 carbon atoms,(b) R.sup.2 and R.sup.3 each independently represents hydrogen or R.sup.1 ;(c) E represents carbonyl or thiocarbonyl;(d) Q represents a nonmetallic atom of Group VA or VIA of the periodic table in its minus 2 or minus 3 valence state; and(e) Dye represents a diffusible dye moiety or precursor thereof;with the proviso that at least one of R.sup.1, R.sup.2 and R.sup.3 is an organic ballasting radical of such molecular size and configuration as to render the compound nondiffusible in a photographic element during development in an alkaline processing composition.
摘要翻译：描述了摄影元件和扩散转移组合物，其使用具有下式的非扩散性，正性工作的氧化还原染料释放剂：其中：（a）R 1表示取代或未取代的1至约30个碳原子的烷基或取代或未取代的6至约12个碳原子的芳基，（b）R 2和R 3各自独立地表示氢或R 1; （c）E表示羰基或硫代羰基; （d）Q表示其负2或3价态的元素周期表的VA族或VIA的非金属原子; 和（e）染料表示可扩散的染料部分或其前体; 条件是R 1，R 2和R 3中的至少一个是这样的分子大小和构型的有机压载自由基，以使碱性处理组合物在显影过程中在照相元件中不可扩散。

54. 发明授权

US08900722B2 OLED device employing alkali metal cluster compounds 有权
标题翻译：使用碱金属簇化合物的OLED器件
公开(公告)号：US08900722B2
公开(公告)日：2014-12-02
申请号：US11947000
申请日：2007-11-29
申请人： William J. Begley , Manju Rajeswaran , Tukaram K. Hatwar , Natasha Andrievsky
发明人： William J. Begley , Manju Rajeswaran , Tukaram K. Hatwar , Natasha Andrievsky
IPC分类号： C09K11/00 , C07D221/02 , H01L51/50 , H01L51/00 , C09K11/06
CPC分类号： H01L51/009 , C07C39/44 , C07D207/333 , C07D213/30 , C07D215/14 , C07D215/30 , C07D221/16 , C07D233/64 , C07D235/18 , C07D277/66 , C07D471/04 , C09B1/00 , C09B3/14 , C09B19/02 , C09B23/105 , C09B23/148 , C09B48/00 , C09B57/00 , C09B57/008 , C09B57/02 , C09B57/10 , C09K11/06 , H01L51/0077 , H01L51/5092
摘要： The invention provides an OLED device containing certain alkali metal cluster compounds with mixed ligands, such compounds, and methods of making them. In particular, the cluster compound is a neutrally charged mixed cluster compound comprising first and second subunits with the first subunit comprising an alkali metal salt of a nitrogen containing a heterocyclic ligand bearing a anionic hydroxy group and the second subunit consisting of an organic alkali metal salt different than the first subunit.
摘要翻译：本发明提供了含有具有混合配体的某些碱金属簇化合物，这种化合物的OLED器件及其制备方法。特别地，簇化合物是包含第一和第二亚基的中性带电混合簇化合物，其中第一亚基包含含有带有阴离子羟基的杂环配体的氮的碱金属盐，和由有机碱金属盐组成的第二亚基不同于第一个亚单位。

55. 发明授权

US08420229B2 OLED device with certain fluoranthene light-emitting dopants 有权
标题翻译： OLED器件与某些荧蒽发光掺杂剂
公开(公告)号：US08420229B2
公开(公告)日：2013-04-16
申请号：US11924629
申请日：2007-10-26
申请人： William J. Begley , Tukaram K. Hatwar , Natasha Andrievsky
发明人： William J. Begley , Tukaram K. Hatwar , Natasha Andrievsky
IPC分类号： H01L51/54
CPC分类号： H01L51/0054 , H01L51/0055 , H01L51/0056 , H01L51/0077 , H01L51/0085 , H01L51/5012 , H01L51/5048
摘要： An OLED device comprising a cathode, an anode, and having therebetween a light emitting layer and an electron-injecting layer, where (a) the light emitting layer contains a host and up to 50 volume % of a light-emitting fluoranthene compound with a 7,10-diaryl substituted fluoranthene nucleus having no aromatic rings annulated to the fluoranthene nucleus; and (b) the electron-injecting layer being located between the cathode and the light-emitting layer contains an organic alkali metal compound. It provides reduced drive voltage, operational stability and luminance of OLED devices.
摘要翻译：一种OLED器件，包括阴极，阳极，并且在其间具有发光层和电子注入层，其中（a）发光层含有主体和至多50体积％的发光荧蒽化合物，其具有没有芳环的7,10-二芳基取代的荧蒽核连接到荧蒽核上; 和（b）位于阴极和发光层之间的电子注入层含有有机碱金属化合物。它提供降低的驱动电压，操作稳定性和OLED器件的亮度。

56. 发明授权

US08216697B2 OLED with fluoranthene-macrocyclic materials 有权
标题翻译： OLED与荧蒽 - 大环材料
公开(公告)号：US08216697B2
公开(公告)日：2012-07-10
申请号：US12370696
申请日：2009-02-13
申请人： William J. Begley , Natasha Andrievsky
发明人： William J. Begley , Natasha Andrievsky
IPC分类号： H01L51/54
CPC分类号： H01L51/0054 , C09K11/06 , C09K2211/1011 , H01L51/0056 , H01L51/0067 , H01L51/0077 , H01L51/008 , H01L51/0085 , H01L51/0087 , H01L51/5048 , H01L51/5052 , Y10S428/917
摘要： The present invention relates to an OLED device including a cathode, an anode, and having therebetween a light-emitting layer, further including, between the cathode and the light emitting layer, a first layer containing a fluoranthene-macrocyclic compound. The fluoranthene-macrocyclic compound includes a fluoranthene nucleus having the 7,10-positions connected by a linking group. The fluoranthene nucleus can be further substituted, provided substituents in the 8- and 9-positions cannot combine to form a five-membered ring group. The OLED device includes at least one layer, between the light-emitting layer and the cathode, containing an alkali metal material. It provides improvement in features such as efficiency and drive voltage.
摘要翻译：本发明涉及一种包括阴极，阳极和其间具有发光层的OLED器件，还包括在所述阴极和所述发光层之间的含有荧蒽 - 大环化合物的第一层。荧蒽 - 大环化合物包括通过连接基团连接的7,10位的荧蒽核。可以进一步取代荧蒽核，只要8位和9位的取代基不能组合形成五元环基团。 OLED器件包括含有碱金属材料的发光层和阴极之间的至少一层。它提供了诸如效率和驱动电压等功能的改进。

57. 发明授权

US08057917B2 Phosphorescent OLED with mixed electron transport materials 有权
标题翻译：具有混合电子传输材料的磷光OLED
公开(公告)号：US08057917B2
公开(公告)日：2011-11-15
申请号：US12121859
申请日：2008-05-16
申请人： William J. Begley , Tukaram K. Hatwar , Joseph C. Deaton , Christopher T. Brown , Natasha Andrievsky , Marina E. Kondakova
发明人： William J. Begley , Tukaram K. Hatwar , Joseph C. Deaton , Christopher T. Brown , Natasha Andrievsky , Marina E. Kondakova
IPC分类号： H01L51/50
CPC分类号： H01L51/0058 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/107 , C09K2211/1088 , C09K2211/186 , C09K2211/188 , H01L51/0052 , H01L51/0053 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L51/5036 , H01L2251/308 , H05B33/14 , Y10S428/917
摘要： An OLED device comprising, in sequence, an anode, a light-emitting layer that comprises a phosphorescent light-emitting organometallic compound, a hole-blocking layer, and a cathode, and between the hole-blocking layer and the cathode, a further layer containing a mixture of a first compound that is a tetracene compound that has the lowest LUMO value of the compounds in the layer, in an amount greater than or equal to 10% and less than 90% and a second compound that is a low voltage electron transport material, exhibiting a higher LUMO value than the first compound in an amount less than or equal to 90% and more than 10%.
摘要翻译：一种OLED器件，其依次包括阳极，包含磷光发光有机金属化合物，空穴阻挡层和阴极以及空穴阻挡层和阴极之间的发光层，另外的层含有作为层中化合物的LUMO值最低的并四苯化合物的第一化合物的混合物，其量大于或等于10％且小于90％，第二化合物是低电压电子运输材料，具有比第一化合物更高的LUMO值，其量小于或等于90％且大于10％。

58. 发明授权

US07767317B2 Organic element for low voltage electroluminescent devices 有权
标题翻译：低电压电致发光器件的有机元件
公开(公告)号：US07767317B2
公开(公告)日：2010-08-03
申请号：US11259586
申请日：2005-10-26
申请人： William J. Begley , Manju Rajeswaran , Tukaram K. Hatwar , Natasha Andrievsky
发明人： William J. Begley , Manju Rajeswaran , Tukaram K. Hatwar , Natasha Andrievsky
IPC分类号： H01L51/54 , H01J1/62
CPC分类号： H01L51/0071 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1055 , C09K2211/186 , H01L51/0054 , H01L51/0055 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/0069 , H01L51/0076 , H01L51/0079 , H01L51/008 , H01L51/5012 , H01L51/5036 , H01L51/5048 , H05B33/14 , Y10S428/917
摘要： An OLED device comprises a cathode, a light emitting layer and an anode, in that order, and, having located between the cathode and the light emitting layer, a further layer containing; (a) 10 vol % or more of a carbocyclic fused ring aromatic compound, and (b) a cyclometallated complex represented by Formula (4′) wherein: Z and the dashed arc represent two or three atoms and the bonds necessary to complete a 5- or 6-membered ring with M; each A represents H or a substituent and each B represents an independently selected substituent on the Z atoms, provided that two or more substituents may combine to form a fused ring or a fused ring system; j is 0-3 and k is 1 or 2; M represents a Group IA, IIA, IIIA and IIB element of the Periodic Table; and m and n are independently selected integers selected to provide a neutral charge on the complex; and provided that the complex does not contain the 8-hydroxyquinolate ligand. Such devices exhibit reduce drive voltage while maintaining good luminance.
摘要翻译： OLED器件依次包括阴极，发光层和阳极，并且位于阴极和发光层之间，还包含含有（a）10体积％以上的碳环稠环芳香族化合物，（b）由式（4'）表示的环金属络合物，其中：Z和虚线表示2个或3个原子，完成5 - 或6元环与M; 每个A表示H或取代基，并且每个B表示Z原子上独立选择的取代基，条件是两个或多个取代基可以结合形成稠环或稠环体系; j为0-3，k为1或2; M表示周期表的IA，IIA，IIIA和IIB族元素; 并且m和n是独立选择的整数，以在络合物上提供中性电荷; 并且条件是所述复合物不含有8-羟基喹啉配体。这样的器件在保持良好亮度的同时表现出降低驱动电

59. 发明申请

US20100141122A1 OLED DEVICE WITH CYCLOBUTENE ELECTRON INJECTION MATERIALS 有权
标题翻译：具有循环电子注入材料的OLED器件
公开(公告)号：US20100141122A1
公开(公告)日：2010-06-10
申请号：US12330547
申请日：2008-12-09
申请人： William J. Begley , Natasha Andrievsky
发明人： William J. Begley , Natasha Andrievsky
IPC分类号： H01J1/63 , C07D401/02 , C07D471/04 , C07D403/02 , C07D213/16 , C07D401/14 , C07D409/14
CPC分类号： C07D213/53 , C07D209/86 , C07D213/16 , C07D215/12 , C07D239/26 , C07D263/56 , C07D277/64 , C07D409/08 , C07D409/14 , C07D417/08 , C07D471/04 , C07D519/04 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1037 , C09K2211/104 , C09K2211/1044 , H01L51/0067 , H01L51/5048 , H05B33/14 , Y10S428/917
摘要： An OLED device including a cathode, an anode, and having therebetween a light-emitting layer and further comprising a first layer between the light-emitting layer and the cathode containing a cyclobutene compound comprising a cyclobutene nucleus substituted in the 1-position with a five- or six-membered heteroaromatic ring group containing at least one trivalent nitrogen atom; substituted in the 2-position with an aromatic ring group; and substituted with a first methylene group in the 3-position and a second methylene group in the 4-position, provided said first and second methylene groups are further disubstituted in the 1′,1′-positions and the 1″,1″-positions with independently selected aromatic groups.
摘要翻译：一种OLED器件，包括阴极，阳极，并且在其间具有发光层，并且还包括在所述发光层和所述阴极之间的包含环状丁烯化合物的第一层，所述环丁烯化合物包含在1位上被五取代的环丁烯核 - 或含有至少一个三价氮原子的六元杂芳环; 在2位被芳环取代; 并且在3位上被第一个亚甲基取代，在4-位被第二个亚甲基取代，只要所述第一个和第二个亚甲基在1'，1'-位上被进一步二取代，并且1“，1” - 具有独立选择的芳族基团的位置。

60. 发明申请

US20100019671A1 ORGANIC ELEMENT FOR LOW VOLTAGE ELECTROLUMINESCENT DEVICES 有权
标题翻译：用于低电压电致发光器件的有机元件
公开(公告)号：US20100019671A1
公开(公告)日：2010-01-28
申请号：US12573175
申请日：2009-10-05
申请人： William J. Begley , Tukaram K. Hatwar , Liang-Sheng Liao , Kevin P. Klubek , Manju Rajeswaran , Natasha Andrievsky
发明人： William J. Begley , Tukaram K. Hatwar , Liang-Sheng Liao , Kevin P. Klubek , Manju Rajeswaran , Natasha Andrievsky
IPC分类号： H01J1/63
CPC分类号： H01L51/0058 , H01L51/0052 , H01L51/0056 , H01L51/0059 , H01L51/0071 , H01L51/0072 , H01L51/0077 , H01L51/008 , H01L51/0081 , H01L51/5048 , H01L2251/308 , Y10S428/917 , Y10T428/265 , Y10T428/31504
摘要： An OLED device including a cathode, a light emitting layer and an anode, in that order, and, having located between the cathode and the light emitting layer, a further layer containing an alkali metal or alkaline earth metal salt of a 2-(2-hydroxyphenyl)phenanthroline derivative. Such devices exhibit reduced drive voltage while maintaining good luminance.
摘要翻译：一种包括阴极，发光层和阳极的OLED器件，依次具有位于阴极和发光层之间的另一层，该层含有2-（2）的碱金属或碱土金属盐 - 羟基苯基）菲咯啉衍生物。这样的器件在保持良好亮度的同时表现出降低的驱动电压。

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