Samsung Electronics Co., Ltd.

Daekun Yoon

Deokyoung Kang

Yang Ho Cho

Kyuhwan Choi

Sang Joon Kim

Dong Kyung Nam

Seok Ju Yun

Seungchul Jung

Jaehyuk Lee

Byungkyu Lee

Seokwhan Chung

Sungmeen Myung

Dong-Jin Chang

A method and apparatus with flash memory control are provided. The method includes performing first programming on a target memory cell of a cell array while adjusting a first programming time and a programming voltage, when a cell current of the target memory cell is determined to satisfy a primary target in association with the first programming, performing second programming on the target memory cell while adjusting a second programming time, and when the cell current of the target memory cell is determined to satisfy a secondary target in association with the second programming, terminating programming on the target memory cell.

Method and apparatus with flash memory control

An imaging device is provided. The imaging device may sense light passing through a corresponding imaging lens and a corresponding color filter in sensing elements disposed in a sensing region for each color channel, and generate sensing data based on a grouping of color intensity values sensed by the sensing elements for each sensing region based on a binning size determined based on an illuminance of light.

Imaging device and method

Provided is method and apparatus with memory array programming. A memory apparatus may include a memory array including memory cells, and a memory controller, where the memory controller is configured to configured to repeat, for a plurality of times, a generation of a first present time current error between a first present time current and a first target current, both of a first memory cell, a generation of a second present time current error between a second present time current and a second target current, both of a second memory cell, where a greatest among the first present time current error and the second present time current error is a greatest present time current error, and a programming of a select one of the first and second memory cells that has the greatest present time current error.

Method and apparatus with memory array programming

A method of driving a lens array camera may include simultaneously driving a first group of sensing elements from among a plurality of sensing elements, each sensing element from among the first group of sensing elements corresponding to a same original signal viewpoint, wherein the plurality of sensing elements is included in a sensor corresponding to the lens array camera including N rows of N lenses, N being a natural number.

Lens array camera and method of driving lens array camera

Provided is an operation method of an image sensor including a plurality of pixels, the operation method including transmitting a first output voltage of a first pixel to a first amplifier, transmitting the first output voltage to a second amplifier by controlling a first switch connected to the first pixel, transmitting a second output voltage of a second pixel to be binned with the first pixel to the second amplifier by controlling a second switch connected to the second pixel, and outputting selectively one of a first output of the first amplifier and a second output of the second amplifier based on an illuminance of an environment in which the image sensor operates.

Image sensor and operation method of the same

A calibration method and apparatus are provided. The calibration method includes sensing spots at which collimated light passing through multiple lenses is imaged on a sensor and determining a transformation matrix configured to restore an image acquired using the multiple lenses based on the spots.

Calibration method and apparatus

Provided is an image processing apparatus and method. The image processing method includes obtaining, by a sensor and a lens array, a first image corresponding to an original image, identifying the first image obtained by the sensor and the lens array, rearranging the first image in response to rearranging a transformation matrix based on the sensor and the lens array, and generating a second image by performing a color interpolation on the rearranged first image.

Apparatus and method for processing image to reconstruct image

A touch screen device includes a touch pad including driving lines and sensing lines intersecting the driving lines, a driver configured to apply a driving signal to the driving lines, a signal output collector configured to receive a touch signal from the sensing lines, and a controller configured to control the driver and the signal output collector. The controller is further configured to control the driver to perform primary scanning to sequentially apply the driving signal to first driving lines disposed at predetermined intervals, among the driving lines, determine a scanning region, based on a first driving line where a touch is sensed among the first driving lines to which the driving signal is applied, and control the driver to perform secondary scanning to sequentially apply the driving signal to second driving lines included in the determined scanning region, among the driving lines.

Combined fingerprint recognition touch screen device, method of driving the touch screen device, and electronic device including the touch screen device

A method of acquiring inputs is provided. The method may include determining one of a fingerprint recognition mode and a touch recognition mode as an input recognition mode of a display device, acquiring a fingerprint input based on information received from sensing lines of the display device, and acquiring a touch input by short-circuiting the sensing lines.

Method and device for acquiring inputs

Provided is an electrical device including a display configured to display an image; a first transparent cover arranged on the display; a second transparent cover comprising a touch surface operable to be touched by a finger of a user; and a sensor disposed between the first transparent cover and the second transparent cover, the sensor being configured to receive a fingerprint of the finger.

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Suwon-si, South Korea

Daekun Yoon