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1.
公开(公告)号:US4552822A
公开(公告)日:1985-11-12
申请号:US558246
申请日:1983-12-05
IPC分类号: C07C67/00 , C07C213/00 , C07C215/74 , C07C215/76 , G03G5/06 , H01L51/42 , G03G5/04 , C07C87/50 , G03G5/14
CPC分类号: G03G5/0611 , G03G5/0618
摘要: Photoresponsive devices, including layered photoresponsive devices comprised of a photoconductive layer of squaraine compositions of the following formula: ##STR1## wherein R.sub.1, R.sub.2, and R.sub.3 are independently selected from the group consisting of alkyl substitutents and aryl substituents.
摘要翻译: 光响应装置,包括由下式的方酸组合物的光电导层组成的分层光响应装置:其中R1,R2和R3独立地选自烷基取代基和芳基取代基。