发明名称 Switching devices for photoflash unit
摘要 An improved solid state radiant energy switch device is described for operation with a plurality of flash lamps fired individually and in sequence and which is activated by radiant energy generated during flashing of the lamps to convert from a high electrical resistance ("off" condition) to a low electrical resistance or conductive state ("on" condition). Said switches are prepared from an improved material composition which undergoes chemical conversion comprising a carbon-containing silver salt admixed with a humidity-resistant organic polymer binder in ratios wherein said polymer binder does not exceed more than about three percent by weight in said admixture.
申请公布号 US4299558(A) 申请公布日期 1981.11.10
申请号 US19790040848 申请日期 1979.05.21
申请人 GENERAL ELECTRIC COMPANY 发明人 PINKASOVICH, JULIANA
分类号 G03B15/04;H05K1/00;(IPC1-7):F21K5/02 主分类号 G03B15/04
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