Samsung Electronics Co., Ltd.

Hiroshi Dohi

Takafumi Usui

Ji-woong Park

Yeo-tak Youn

Atsushi Mikoshiba

A photographing apparatus includes an optical system, an imaging device that converts image light passing through the optical system into an electrical signal, and a light amount reduction filter that is disposed on a light path of the image light incident on the imaging device and reduces an amount of light having a wavelength of 450 nm to 600 nm.

Photographing apparatus

An electronic apparatus having a photographing function includes: a flash that emits light including a visible light wavelength range and an infrared wavelength range and radiates the light onto a subject; an infrared detector that absorbs light in the infrared wavelength range and generates a detection signal corresponding to the light; an image sensor that photoelectrically transforms incident light and generates an image signal; and a controller that controls an exposure time of the image sensor based on the detection signal.

Method of controlling exposure time by using infrared light, computer-readable storage medium having recorded thereon computer program codes for performing the method, and electronic apparatus having photographing function

An image photographing apparatus, a strobe device connected to the image photographing apparatus, and a photographing method. The image photographing apparatus includes a strobe emitter which emits strobe lights, a control glass arranged on a front of the strobe emitter, and a controller which changes a diffusing rate of the strobe lights with respect to the control glass.

Growing community of inventors

Seongnam-si, South Korea

Hiroshi Dohi