Lens-fitted photo film unit and electronic flash device for use

Details Lens-fitted photo film unit and electronic flash device for use Lens-fitted photo film unit and electronic flash device for use

1997-07-11

1998-12-29

Lee, Eddie C.

Photography

Disposable or recyclable camera

396177, G03B 1702

Patent

active

058549463

ABSTRACT:
A lens-fitted photo film unit has an electronic flash device (11, 30; 115) with a printed circuit board (173). The flash device includes a flash-emitting section (6, 170) for emitting flash light toward a photographic field, and a main capacitor (31, 155) for storing charge to be discharged in the flash-emitting section. The printed circuit board converts a current of a battery (12, 127) into a current of high voltage to be supplied to the main capacitor. An LED is driven to emit light in response to charging of the main capacitor at a predetermined level. The flash-emitting section is arranged to be slidably disposed on said printed circuit board.

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