LENS MODULE AND PORTABLE PHOTOGRAPHY DEVICE

Title:

LENS MODULE AND PORTABLE PHOTOGRAPHY DEVICE

Document Type and Number:

WIPO Patent Application WO/2014/103954

Kind Code:

A1

Abstract:

Provided is a portable photography device, whereby it is possible to appropriately control the illumination of a light source during photography, and to reliably carry out photography with a portable terminal camera when the light source is on. A portable photography device comprises: a smartphone (1), further comprising a camera (2); and a lens module (10), further comprising two types of LEDs (12, 13) with different wavelengths, a conversion lens (11), and a light source control means (16). The smartphone (1) further comprises: a light on/off detection means (3a) for detecting when the LEDs (12, 13) respectively are on or off; a photography control means (3b) for controlling photography with the camera (2); and a display control means (3c) for associating a photographic image photographed by the camera (2) with the LEDs (12, 13) for display on the screen of the smartphone (1). As a result, it is possible to appropriately control the illumination of the LEDs (12, 13) when carrying out photography, and to reliably photograph skin with the camera (2) of the smartphone (1) when the LEDs (12, 13) are on.

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Inventors:

TAKAHASHI TAKEHIRO (JP)
SAKEMOTO AKITO (JP)
OTSUBO HIROYASU (JP)

Application Number:

PCT/JP2013/084327

Publication Date:

July 03, 2014

Filing Date:

December 20, 2013

Export Citation:

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Assignee:

HITACHI MAXELL (JP)

International Classes:

H04N5/238; G03B15/03; G03B15/05; G03B17/14; G03B17/56; H04N5/225

Domestic Patent References:

WO2005071372A1

2005-08-04

Foreign References:

JP2010160286A	2010-07-22
JP2012008283A	2012-01-12

Other References: