Sony Semiconductor Solutions Corporation

Anritsu Corporation

Yusuke Otsuka

Kenichi Okumura

Takayuki Awano

The present disclosure provides an imaging device capable of expanding a dynamic range. An imaging device according to one embodiment of the present disclosure includes: a photoelectric conversion element provided in each of a plurality of pixels; a first charge accumulation section connected to the photoelectric conversion element; a second charge accumulation section connected in parallel with the first charge accumulation section; a reset transistor that resets a potential of the second charge accumulation section; a transfer transistor disposed between the first charge accumulation section and the second charge accumulation section; a third charge accumulation section connected in parallel with the first charge accumulation section; and a first changeover switch that is disposed between the first charge accumulation section and the third charge accumulation section and switches whether or not to connect the third charge accumulation section to the photoelectric conversion element.

Imaging device

Provided is a mobile communication terminal test system that transmits a test signal formed by a plurality of downlink component carriers including a primary component carrier (DL_CC1) and a secondary component carrier (DL_CC2) to a mobile communication terminal to test the mobile communication terminal. The mobile communication terminal test system includes a primary test device that transmits first communication data including first test data to the mobile communication terminal using the primary component carrier of the test signal and a secondary test device that transmits second communication data including second test data to the mobile communication terminal using the secondary component carrier of the test signal.

Growing community of inventors

Kanagawa, Japan

Yusuke Otsuka