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公开(公告)号:US5552253A
公开(公告)日:1996-09-03
申请号:US422205
申请日:1995-03-31
CPC分类号: G03G5/0433 , G03G13/01 , G03G5/043 , G03G5/0436
摘要: A two photoconductive stack photoreceptor has an electrically conductive substrate upon which are two photoconductive stacks with each photoconductive stack sensitive to or accessible to a different wavelength of light. After charging of the photoreceptor, areas of the photoreceptor are exposed to no light beams, a first light beam, a second light beam or both light beams which allows different toners to be deposited on the photoreceptor in response to the remaining areas of charges. This two photoconductive stack photoreceptor produces a color xerographic printing system. The photoreceptor can also have multiple photoconductive stacks.
摘要翻译: 两个光电导堆叠感光体具有导电基底,在其上是两个光导层,每个光电导层对不同波长的光敏感或可接近。 在感光体充电之后,感光体的区域暴露于没有光束,第一光束,第二光束或两个光束,其允许不同的调色剂响应于剩余的电荷区而沉积在感光体上。 这两个光导堆叠感光体产生彩色静电印刷系统。 感光体也可以具有多个光电导堆叠。
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公开(公告)号:US5330867A
公开(公告)日:1994-07-19
申请号:US933852
申请日:1992-08-24
申请人: Cheng-Kuo Hsiao , Ah-Mee Hor , James D. Mayo , Giuseppa Baranyi , Gregory J. Kovacs , Terry L. Bluhm , Zoran D. Popovic , B. W. Anissa Yeung
发明人: Cheng-Kuo Hsiao , Ah-Mee Hor , James D. Mayo , Giuseppa Baranyi , Gregory J. Kovacs , Terry L. Bluhm , Zoran D. Popovic , B. W. Anissa Yeung
CPC分类号: G03G5/0525 , G03G5/0696
摘要: A layered imaging member comprised of a photogenerating layer of titanyl phthalocyanine prepared by depositing amorphous titanyl phthalocyanine on a substrate maintained at a temperature of from below 25.degree. to about minus 30.degree. C.; and contacting the substrate product with an aliphatic alcohol.
摘要翻译: 分层成像构件由通过在保持在低于25℃至约零下30℃的温度下沉积无定形氧钛酞菁而制备的钛酞菁的光生代层组成。 并使基质产物与脂族醇接触。
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公开(公告)号:US06773830B2
公开(公告)日:2004-08-10
申请号:US10005518
申请日:2001-11-08
申请人: Hany Aziz , Cuong Vong , Nan-Xing Hu , Zoran D. Popovic , Ah-Mee Hor
发明人: Hany Aziz , Cuong Vong , Nan-Xing Hu , Zoran D. Popovic , Ah-Mee Hor
IPC分类号: H05B3314
CPC分类号: H01L51/5012 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1033 , C09K2211/1037 , C09K2211/1088 , H01L51/0059 , H01L51/0071 , H01L51/0073 , H01L51/0081 , H01L2251/308 , Y10S428/917 , Y10T428/2495 , Y10T428/26
摘要: A device containing a number of layers with one of the layers containing a green emitting component.
摘要翻译: 包含多个层的设备,其中一层包含绿色发光组件。
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公开(公告)号:US07169482B2
公开(公告)日:2007-01-30
申请号:US10372547
申请日:2003-02-24
申请人: Hany Aziz , Nan-Xing Hu , Zoran D. Popovic , Ah-Mee Hor
发明人: Hany Aziz , Nan-Xing Hu , Zoran D. Popovic , Ah-Mee Hor
CPC分类号: H05B33/14 , C07D219/06 , C07D251/24 , C09K11/06 , C09K2211/1011 , C09K2211/1059 , H01L51/0052 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/0071 , H01L51/0078 , H01L51/0081 , H01L51/50 , H01L51/5008 , H01L51/5072 , H01L51/508 , H01L2251/308 , Y10S428/917
摘要: A device includes: an anode; a cathode; and a luminescent region between the cathode and the anode, wherein the luminescent region includes an anthracene derivative compound and a triazine derivative compound.
摘要翻译: 一种装置包括:阳极; 阴极 以及阴极和阳极之间的发光区域,其中发光区域包括蒽衍生物化合物和三嗪衍生物化合物。
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公开(公告)号:US06562982B1
公开(公告)日:2003-05-13
申请号:US10205630
申请日:2002-07-25
申请人: Nan-Xing Hu , Hany Aziz , Zoran D. Popovic , Ah-Mee Hor
发明人: Nan-Xing Hu , Hany Aziz , Zoran D. Popovic , Ah-Mee Hor
IPC分类号: C07D20986
CPC分类号: C07D209/86
摘要: A carbazole wherein R1, R2, R3, and R4 are independently a hydrocarbyl, and wherein Ar is an aryl.
摘要翻译: 其中R 1,R 2,R 3和R 4中的咔唑独立地是烃基,其中Ar是芳基
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公开(公告)号:US5932363A
公开(公告)日:1999-08-03
申请号:US942647
申请日:1997-10-02
申请人: Nan-Xing Hu , Shuang Xie , Zoran D. Popovic , Beng S. Ong , Ah-Mee Hor
发明人: Nan-Xing Hu , Shuang Xie , Zoran D. Popovic , Beng S. Ong , Ah-Mee Hor
CPC分类号: H01L51/5012 , C09K11/06 , H01L51/0036 , H01L51/0053 , Y10S428/917
摘要: A luminescent composition containing a mixture of a fluorescent material and a metal chelate compound of the formulaL.sub.n --M.sup.+n (I)wherein M represents a metal; n is a number of from 1 to 3, and L is a ligand of the formula ##STR1## wherein Ar is an aryl; X is selected from the group consisting of oxygen, sulfur, and selenium; N is nitrogen; O is oxygen, and Z is a suitable aromatic component.
摘要翻译: 含有荧光物质和式Ln-M + n(I)的金属螯合物的混合物的发光组合物,其中M表示金属; n为1至3的数,L为下式的配体,其中Ar为芳基; X选自氧,硫和硒; N是氮; O是氧,Z是合适的芳族组分。
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公开(公告)号:US06759146B2
公开(公告)日:2004-07-06
申请号:US10005930
申请日:2001-11-08
申请人: Hany Aziz , Nan-Xing Hu , Ah-Mee Hor , Zoran D. Popovic
发明人: Hany Aziz , Nan-Xing Hu , Ah-Mee Hor , Zoran D. Popovic
IPC分类号: H05B3312
CPC分类号: H01L51/5048 , H01L51/0059 , H01L51/006 , H01L51/0072 , H01L51/0077 , H01L51/0078 , H01L51/0081 , H01L51/0084 , H01L51/5012 , H01L51/5016 , H01L51/5024 , H01L51/529 , H01L2251/308 , Y10S428/917 , Y10T428/2495 , Y10T428/26
摘要: An electroluminescent device containing a number of layers with a mixed region of a hole transport compound, and an electron transport compound, and hole and electron transport regions.
摘要翻译: 含有具有空穴传输化合物和电子传输化合物的混合区域的多层的电致发光器件,以及空穴和电子传输区域。
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公开(公告)号:US06225467B1
公开(公告)日:2001-05-01
申请号:US09489754
申请日:2000-01-21
IPC分类号: C07D25124
CPC分类号: C07F7/0816 , C07D251/24 , C07D409/14 , H01L51/0052 , H01L51/0067 , H01L51/0073 , H01L51/0074 , H01L51/0094 , H01L51/5012 , H01L2251/308
摘要: The triazine wherein Ar1, Ar2, Ar3, and Ar4 are each independently an aryl; R1 and R2 are substituents selected from the group consisting of hydrogen, an alkyl, an aryl, an alkoxy, a halogen atom, and a cyano; R3 and R4 are each a divalent group L selected from the group consisting of —C(R′R″)—, alkylene, an oxygen atom, a sulfur atom, and —Si(R′R″)—, wherein R′ and R″ are selected from the group consisting of hydrogen, alkyl, alkoxy, and aryl.
摘要翻译: Ar 1,Ar 2,Ar 3和Ar 4中的三嗪基各自独立地为芳基; R 1和R 2是选自氢,烷基,芳基,烷氧基,卤素原子和氰基的取代基; R3和R4各自为选自-C(R'R“) - ,亚烷基,氧原子,硫原子和-Si(R'R”) - 的二价基团L,其中R '和R“选自氢,烷基,烷氧基和芳基。
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公开(公告)号:US5952115A
公开(公告)日:1999-09-14
申请号:US942882
申请日:1997-10-02
申请人: Nan-Xing Hu , Shuang Xie , Zoran D. Popovic , Beng S. Ong , Ah-Mee Hor
发明人: Nan-Xing Hu , Shuang Xie , Zoran D. Popovic , Beng S. Ong , Ah-Mee Hor
IPC分类号: G03G5/06 , C09K11/06 , H01L33/00 , H01L51/50 , H05B33/12 , H05B33/14 , H05B33/22 , H05B33/18
CPC分类号: C09K11/06 , H01L51/5012 , Y10S428/917 , Y10T428/24975
摘要: An organic electroluminescent (EL) device with a charge transport component of an indolocarbazole compound represented by Formulas (I) or (II) ##STR1## wherein R and R' are independently selected from the group consisting of hydrogen, alkyl, alkoxyl, aryl, and halogen; m and n are numbers from 0 to 4; A.sup.1 and A.sup.2 are arylene; Ar.sup.1, Ar.sup.2, Ar.sup.3, and Ar.sup.4 are aryl; R.sup.1 and R.sup.2 are independently selected from the group consisting of hydrogen, alkyl, alkoxyl, aryl, and halogen; and p is a number from 1 to 3.
摘要翻译: 一种具有由式(I)或(II)表示的吲哚咔唑化合物的电荷传输组分的有机电致发光(EL)装置,其中R和R'独立地选自氢,烷基,烷氧基,芳基和卤素; m和n是从0到4的数字; A1和A2是亚芳基; Ar1,Ar2,Ar3和Ar4是芳基; R1和R2独立地选自氢,烷基,烷氧基,芳基和卤素; p是从1到3的数字。
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公开(公告)号:US5925472A
公开(公告)日:1999-07-20
申请号:US829398
申请日:1997-03-31
申请人: Nan-Xing Hu , Shuang Xie , Zoran D. Popovic , Beng S. Ong , Ah-Mee Hor
发明人: Nan-Xing Hu , Shuang Xie , Zoran D. Popovic , Beng S. Ong , Ah-Mee Hor
IPC分类号: H01L51/50 , C07D271/10 , C07D285/12 , C07D293/04 , C07F3/00 , C07F3/06 , C09K11/06 , H05B33/12 , H05B33/14 , H05B33/22 , H05B33/00 , C07D271/00 , C07D285/00 , C07D293/00
CPC分类号: H05B33/14 , C09K11/06 , Y10S428/917 , Y10T428/31678
摘要: A metal chelate compound of the formulaL.sub.n --M.sup.+n (I)wherein M represents a metal; n is an integer, or number of from 1 to 3; and L is a ligand of ##STR1## wherein Ar is aryl; X is selected from the group consisting of oxygen, sulfur, and selenium; N is nitrogen; O is oxygen; and Z is a suitable aromatic component.
摘要翻译: 式Ln-M + n(I)的金属螯合物,其中M表示金属; n是1或3的整数或数; L是其中Ar是芳基的配位体; X选自氧,硫和硒; N是氮; O是氧; Z是合适的芳族组分。
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