发明名称 DATA IMPRINTING DEVICE FOR CAMERA
摘要 PURPOSE:To enable the imprinting with high quality and at low cost, by providing a black-and-white inversion type data imprinting liquid crystal display body and external liquid display body for normal indication. CONSTITUTION:A data generator 31 produces data such as time and data with a crystal oscillator as the time reference. The display controlling circuit 32 controls the data given from the data generator 31 with the signal given from the input controlling circuit 37 and drives the liquid displays 34, 35 for external display and data imprinting via the display driving circuit 33. The input operation section 36 makes the presence or absence of data imprinting change-over of film sensitivity and correction of time, and a lmap controlling circuit 38 outputs the lamp signal according to the input given from the input controlling circuit 37 in synchronizing with the shutter input given from the shutter input terminal 39, to light the impriting lamp 41 with the lamp driving circuit 40. The lamp signal controls the illumination time of the imprinting lamp 41 with film sensitivity etc.
申请公布号 JPS56123530(A) 申请公布日期 1981.09.28
申请号 JP19800026450 申请日期 1980.03.03
申请人 SUWA SEIKOSHA KK 发明人 NOMURA KIMIHIRO
分类号 G02F1/13;G03B17/24 主分类号 G02F1/13
代理机构 代理人
主权项
地址