1990-11-05
1991-07-30
Gellner, Michael I.
3542891, 354412, G03B 1724, G03B 709
Patent
active
050363441
ABSTRACT:
A photographic camera records photographic information and/or development information in an IC card which includes a semiconductor memory capable of reading-out/writing-in, a circuit having a microcomputer and adapted for communication with peripherals and a data communication terminal for the communication. This photographic camera has an attaching portion for attaching the IC card, a data exchange terminal, a microcomputer-incorporated communication device for the data exchange with the IC card and a camera control device for carrying out various operations based on the data input from the IC card. Through the data exchange between the microcomputer of the camera and the microcomputer of the IC card, the photographic information and/or the development information corresponding to an exposed film is recorded in the IC card. Those data and other information are accessible at any time and any place.
REFERENCES:
patent: 4217046 (1980-08-01), Weinstein et al.
patent: 4286849 (1981-09-01), Uchidoi et al.
patent: 4449805 (1984-05-01), Sakurada et al.
patent: 4477164 (1984-10-01), Nakai
patent: 4500183 (1985-02-01), Tanikawa
patent: 4560267 (1985-12-01), Nakai et al.
Shashin Kogyo (Photograph Industry), Apr. 1986, vol. 44, No. 4 (pp. 74-84 and cover page).
Camera Tsushin (Camera Communication), Feb. 1986, (pp. 19 and 78-86 and cover page).
Hata Yoshiaki
Hoda Takeo
Inoue Manabu
Kudo Yoshinobu
Taniguchi Nobuyuki
Gellner Michael I.
Minolta Camera Kabushiki Kaisha
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