公开(公告)号：EP0502682A3

公开(公告)日：1993-04-28

申请号：EP92301779.2

申请日：1992-03-02

申请人： UNIVERSITY OF SOUTHERN CALIFORNIA

发明人： Forrest, Stephen R. ,  So, Franky F. ,  Zang, De Yu

IPC分类号： G02B6/12 ,  H01S3/19 ,  H01S3/25 ,  H01L31/0344 ,  C30B29/54

CPC分类号： H01L27/30 ,  C30B23/02 ,  C30B29/54 ,  G02B6/1221 ,  G02B6/126 ,  G02B6/13 ,  G02B6/42 ,  H01L27/305 ,  H01L51/0008 ,  H01L51/0012 ,  H01L51/0053 ,  H01L51/42 ,  H01S5/0064 ,  H01S5/026 ,  H01S5/5036 ,  Y02E10/549

摘要： Certain crystalline organic semiconductor compounds, such as 3,4,9,10-perylenetetracarboxylic dianhydride (PTCDA), when deposited by an ultrahigh vacuum process of organic molecular beam deposition, form highly ordered "quasi-epitaxial" films (32) . Due to asymmetries in the molecular crystal structure of such compounds, the ordering of the films results in giant asymmetries in their dielectric properties. Such large dielectric asymmetries permit the construction of a variety of devices, including optical isolators (38) , optically isolated lasers (48) , optical isolated optical amplifiers (64) , polarization-selective photodiodes (76) , and metal-organic-inorganic semiconductor-metal detectors, among others.

公开(公告)号：EP0502682A2

公开(公告)日：1992-09-09

申请号：EP92301779.2

申请日：1992-03-02

申请人： UNIVERSITY OF SOUTHERN CALIFORNIA

发明人： Forrest, Stephen R. ,  So, Franky F. ,  Zang, De Yu

IPC分类号： G02B6/12 ,  H01S3/19 ,  H01S3/25 ,  H01L31/0344 ,  C30B29/54

CPC分类号： H01L27/30 ,  C30B23/02 ,  C30B29/54 ,  G02B6/1221 ,  G02B6/126 ,  G02B6/13 ,  G02B6/42 ,  H01L27/305 ,  H01L51/0008 ,  H01L51/0012 ,  H01L51/0053 ,  H01L51/42 ,  H01S5/0064 ,  H01S5/026 ,  H01S5/5036 ,  Y02E10/549

摘要： Certain crystalline organic semiconductor compounds, such as 3,4,9,10-perylenetetracarboxylic dianhydride (PTCDA), when deposited by an ultrahigh vacuum process of organic molecular beam deposition, form highly ordered "quasi-epitaxial" films (32) . Due to asymmetries in the molecular crystal structure of such compounds, the ordering of the films results in giant asymmetries in their dielectric properties. Such large dielectric asymmetries permit the construction of a variety of devices, including optical isolators (38) , optically isolated lasers (48) , optical isolated optical amplifiers (64) , polarization-selective photodiodes (76) , and metal-organic-inorganic semiconductor-metal detectors, among others.

摘要翻译： 某些结晶有机半导体化合物，颜色：如3,4,9,10-苝四甲酸二酐（PTCDA）当由有机分子束沉积中的超高真空工艺沉积，形成高度有序的“准外延”膜（32）。 由于在不对称检测化合物的分子晶体结构，该膜导致巨不对称在其电介质属性的排序。 搜索大的介电不对称允许各种设备的结构，包括光隔离器（38），光隔离激光器（48），光隔离的光纤放大器（64），偏振选择光电二极管（76），和金属 - 有机 - 无机半导体 - 金属探测器，等等。