Beijing Boe Display Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Dongxue Sun

Qian Wang

Feng Jiang

Duo Zhang

Yanjie Zhang

Yongquan Lu

Weimeng Zhang

Xuru Zhang

Yinghao Zhang

The present disclosure provides a heart sound monitoring device and a method for acquiring a heart sound signal. The heart sound monitoring device of the present disclosure includes: a plurality of heart sound sensors, configured to correspond to different heart sound auscultation positions in a region to be monitored and be capable of collecting vibration signals generated when the different heart sound auscultation positions are vibrated; and a heart sound locator, configured to determine a primary heart sound sensor and a secondary heart sound sensor in the plurality of heart sound sensors according to characteristics of the vibration signals collected by the plurality of heart sound sensors.

Heart sound monitoring device and method for acquiring heart sound signal

Disclosed are an array substrate, a display panel, a display device, and a driving method. The array substrate includes a plurality of data lines, and a plurality of columns of pixel structures which are respectively connected to the plurality of data lines in one-to-one correspondence. Each of the plurality of columns of the pixel structures includes a plurality of pixel structures. Each of the plurality of pixel structures includes two adjacent sub-pixel units and a first transistor. The sub-pixel unit includes a second transistor. The first transistor is connected to the second transistors of the two adjacent sub-pixel units and the data line respectively.

Array substrate, display panel, display device and driving method

An array substrate includes: gate lines; data lines crossing the gate lines; first additional signal lines crossing the gate lines and an array of pixels, pixels in each of rows of pixels are connected to a same one of the gate lines; and there are one data line and one first additional signal line between any two adjacent columns of pixels; the array comprises first rows of pixels and second rows of pixels, the first pixels in each of first rows of pixels are connected respectively to the data lines, and the second pixels in each of second rows of pixels are connected respectively to the first additional signal lines; the gate lines comprise first gate lines and second gate lines, the first rows of pixels are connected respectively to the first gate lines, and the second rows of pixels are connected respectively to the second gate lines.

Array substrate and method of driving the same, display apparatus

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Beijing, China

Dongxue Sun