发明名称 Microfiche reader
摘要 PCT No. PCT/FR94/01304 Sec. 371 Date May 8, 1996 Sec. 102(e) Date May 8, 1996 PCT Filed Nov. 8, 1994 PCT Pub. No. WO95/13563 PCT Pub. Date May 18, 1995Microfiche reader characterized in that it comprises a light source (13) consisting of a high brightness electroluminescent diode assembly (33), arranged on a supporting surface (31) capable of focusing the light flux (14) produced by the diodes onto the element of the optical arrangement of the apparatus.
申请公布号 US5647654(A) 申请公布日期 1997.07.15
申请号 US19960640837 申请日期 1996.05.08
申请人 F.A.S. 发明人 KRZYWDZIAK, ALAIN;HERSANT, MAURICE
分类号 G03B21/11;G03B21/20;(IPC1-7):G03B21/14 主分类号 G03B21/11
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