Skhynix Inc.

Sogang University Research Foundation

Hyundai Wia Corporation

Eun Chang Lee

Min Seok Shin

Hak Soon Kim

Hoo Chan Lee

Sun Young Lee

Seung Hoon Lee

Min Kyu Kim

Han Sang Kim

Jeong Eun Song

Kang Bong Seo

Sung Uk Seo

Jin Seon Kim

Yong Seop Lee

Da Hwan Park

Oh Jun Kwon

Jin Uk Jeon

Hee Wook Shin

Disclosed is an image sensor including a first tap pixel, a second tap pixel, and an overflow detection circuit suitable for detecting overflow of the first tap pixel based on a first tap pixel signal outputted from the first tap pixel and overflow of the second tap pixel based on a second tap pixel signal outputted from the second tap pixel, and forming a current path from an overflow current source to a ground voltage terminal when a voltage of the first tap pixel signal or a voltage of the second tap pixel signal drops below a predetermined voltage.

Image sensor and image processing system

An image sensing device includes a pixel configured to generate a pixel signal having a single photon avalanche diode (SPAD) pulse by detecting incident light, a time-to-digital converter (TDC) configured to generate time-to-digital converter (TDC) data representing a time of flight (TOF) for the SPAD pulse, and a TDC memory configured to store the TDC data in a unit memory that is determined from among a plurality of unit memories according to the number of occurrences of the SPAD pulse.

Image sensing device and imaging device including the same

An analog-to-digital converting circuit includes: an analog-to-digital converter suitable for performing an analog-to-digital conversion on pixel signals of a plurality of pixels provided in a pixel array; a ramp signal generator suitable for providing a ramp signal to the analog-to-digital converter; and an auto-zero controller suitable for providing a reference voltage to the analog-to-digital converter to perform an auto-zeroing operation by using a row pixel for which a readout operation is performed by the analog-to-digital converter.

Analog-to-digital converting circuit, image sensing device and operation method thereof

Disclosed is a successive-approximation register (SAR) analog-to-digital converter (ADC). The SAR ADC may include a capacitor-resistor hybrid digital-to-analog converter (DAC), and apply a low-power switching method and an input signal range scaling method to the DAC, thereby significantly reducing surface area and power consumption.

SAR ADC

Provided is a rear suspension mounting structure for an electric vehicle, which can reduce the overall weight and can enhance steering stability by forming a torsion beam and a trailing arm using different materials. In one embodiment, the rear suspension mounting structure includes a hub fastened to the center of a wheel, a trailing arm including a housing producing an internal space and an arm bush extending to one side of the housing, a torsion beam bolt-coupled to the arm bush through a coupling plate, a motor coupled to the internal space of the housing and supplying a driving force, a motor cover provided in the internal space of the housing, and a driving speed reducer provided at the outside of the motor cover in the internal space of the housing, wherein the torsion beam and the trailing arm are formed using dissimilar metals.

Rear suspension mounting structure for electric vehicle

Growing community of inventors

Gyeonggi-do, South Korea

Eun Chang Lee