Beijing Boe Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Beijing Boe Display Technology Co., Ltd.

Boe Technology Groupco., Ltd.

Boe Technology Group

Beijing Boe Optpelectronics Technology Group Co., Ltd.

Weijie Zhao

Haisheng Wang

Yingming Liu

Shengji Yang

Xue Dong

Xiaoliang Ding

Changfeng Li

Xiaochuan Chen

Hongjuan Liu

Wei Liu

Hailin Xue

Lei Wang

Pengpeng Wang

Tao Ren

Rui Li Xu

Chunlei Wang

Liguang Deng

Xi Chen

Wei Li

Pengcheng Lu

Ming Yang

Panhua Wang

Jiantao Liu

Cheng Li

Jian Gao

Zhenhua Lv

Yanchen Li

Xiaobo Xie

Huizhong Zhu

Hao Zhang

Wenqing Zhao

Yue Li

Xiaochen Niu

Jing Zhao

Ruijun Dong

Zhiying Bao

Jingbo Xu

Chen Meng

Jianyun Xie

Yang You

Jing Xue

Mubing Li

Peng Liu

Qian Wang

Jing Li

Xibin Shao

Renwei Guo

Yanping Liao

Tuo Sun

Shijun Wang

Jinghua Miao

Jun Long

Yingzi Wang

Daekeun Yoon

Rui Guo

Hongliang Yuan

Weihao Hu

Kaixuan Wang

Gang Zhang

Xuewen Lv

Dong Yan Yang

Shuai Han

Ziwei Cui

Yangbing Yu

Lifei Ma

Jing Pang

Xuebo Zhang

Zebin Sun

Chung-Chun Chen

Rui Xu

Shengji Wang

Xiaoyan Zhao

An array substrate is provided. The array substrate includes a base substrate and a plurality of gate lines, a plurality of data lines, a common electrode layer and a plurality of pixel units arranged in an array disposed on the base substrate. Each of the pixel units includes a plurality of sub-pixel units defined by gate lines and data lines disposed to intersect each other laterally and vertically. The common electrode layer includes a plurality of common electrode blocks that double as self-capacitance electrodes, each of the common electrode blocks is connected with at least one wire, and the wires are in the middle of sub-pixel units of a same column.

Array substrate

An array substrate, a touch panel and a manufacturing method of an array substrate are provided. The array substrate includes a base substrate and a plurality of gate lines, a plurality of data lines, a common electrode layer and a plurality of pixel units arranged in an array disposed on the base substrate. Each of the pixel units includes a plurality of sub-pixel units defined by gate lines and data lines disposed to intersect each other laterally and vertically. The common electrode layer includes a plurality of common electrode blocks that double as self-capacitance electrodes, each of the common electrode blocks is connected with at least one wire, and the wires are in the middle of sub-pixel units of a same column.

Array substrate and touch panel and manufacturing method of array substrate

An array substrate, a touch panel and a manufacturing method of an array substrate are provided. The array substrate includes a base substrate and a plurality of gate lines, a plurality of data lines, a common electrode layer and a plurality of pixel units arranged in an array disposed on the base substrate. Each of the pixel units includes a plurality of sub-pixel units defined by gate lines and data lines disposed to intersect each other laterally and vertically. The common electrode layer includes a plurality of common electrode blocks that double as self-capacitance electrodes, each of the common electrode blocks is connected with at least one wire, and the wires are in the middle of sub-pixel units of a same column. The array substrate is configured to increase aperture ratio of pixel units.

Array substrate, touch panel and manufacturing method of array substrate

An in-cell touch panel and a display device are provided. The in-cell touch panel includes wires () and self-capacitive electrodes (), and further includes a plurality of connecting line groups () not disposed in the same layer as the self-capacitive electrodes (). Each of the connecting line groups () includes a plurality of sub connecting lines () disposed separately, sub connecting lines () belonging to a same connecting line group correspond to different ones of the self-capacitive electrodes (), respectively, and each sub connecting line () is connected to a respective self-capacitive electrode through at least one via hole (V) penetrating an insulating layer (). No via hole is provided in the region where the wires and the self-capacitive electrodes overlap, and each wire () is connected to a respective self-capacitive electrode () through at least one sub connecting line () that is connected to the respective self-capacitive electrode. With the in-cell touch panel, the problem of non-uniform display picture caused by non-uniform distribution of via holes in an insulating layer in the conventional technology can be solved.

In-cell touch panel and display device

A touch panel, a display device and a driving method thereof are provided. The touch panel includes: an array substrate, an opposing substrate and touch pressure-sensitive electrodes. The opposing substrate is arranged opposite to the array substrate; and the touch pressure-sensitive electrodes are disposed on a bottom layer on a side of the array substrate facing the opposing substrate and configured to form a capacitor structure together with a metal layer disposed on a side of the array substrate away from the opposing substrate, so as to sense pressure touch.

Touch panel, display device and driving method thereof

A touch screen and a manufacturing method thereof and a display device are provided. The touch screen includes a base substrate, electroluminescence pixel units disposed on the base substrate and arranged in array, touch electrodes disposed on the electroluminescence pixel units and arranged in array, the electroluminescent pixel units and the touch electrodes are insulated from each other.

Touch screen and manufacturing method thereof, display device

A color filter substrate, an array substrate and a display device are disclosed. The display device includes an opposed substrate and an array substrate, or an opposed substrate, an array substrate and a protection substrate located on a side of the opposed substrate that is apart from the array substrate. The display device is divided into a display area and a periphery area, at least one layer of periphery touch electrode is provided in the periphery area, the at least one layer of periphery touch electrode is disposed on at least one of the array substrate, the opposed substrate and the protection substrate. The display device can alleviate the problem of impacting viewing effects due to touch operation on the display area.

Color filter substrate, array substrate and display device

Embodiments of the present disclosure provide a display panel, a display apparatus and a method for identifying fingerprints. The display panel comprises a first number of pixel units, arranged in a first direction and a second direction perpendicular to the first direction, and each pixel unit comprises a display element and a sensor configured to sense and identify a fingerprint. The display panel may further comprise a receiving unit, configured to receive a fingerprint signal sensed by the sensor; a controlling unit, configured to control the receiving unit to receive the fingerprint signal sensed by a second number of sensors among a first number of sensors, in response to an instruction for fingerprint identification being received, wherein any two of the second number of sensors are not adjacent to each other in the first direction and the second direction.

Display panel, display apparatus and method for identifying fingerprints

The present application provides an in-cell touch display panel, a driving method thereof, and a display device. At least two sub-pixels are a sub-pixel group, cathode layers of different sub-pixel groups are independent of each other, which is equivalent to that the cathode layer set as a whole surface in the prior art is segmented, one sub-pixel group corresponds to one segmented cathode layer, cathode layers of respective sub-pixel groups are connected through conductive lines to the driver chip, so that the cathode layer is reused as a self-capacitive touch control electrode, the driver chip detects a capacitance variation of the cathode layer through the conductive line corresponding thereto to determine a touch location, thus achieving the touch control function. In the in-cell touch display panel, signals outputted by the driver chip to respective signal terminals of a sub-pixel circuit and the cathode layer in a fourth stage are obtained by superimposing the same touch scanning signal on basis of signals outputted to the respective signal terminals and the cathode layer in a third stage, so that the operating state of each module in the sub-pixel circuit is the same as that in the third stage, which ensures normal display, therefore an in-cell touch display panel based on OLED panel is achieved.

In-cell touch display panel, driving method thereof, and display device

An organic light-emitting diode (OLED) display device and a pressure touch driving method, the OLED display device includes: a silicon substrate; a pixel unit and a magneto-dependent sensor disposed on one side of the silicon substrate; and a magnetic field generator configured to provide magnetic fields running through a plane provided with the magneto-dependent sensor to the magneto-dependent sensor; the magneto-dependent sensor is configured to detect magnetic variation and convert the magnetic variation into a voltage difference for output.

Organic light-emitting diode (OLED) display device and pressure touch driving method thereof

The present application discloses a touch display substrate including an array of a plurality of pixels. Each pixel includes a first region and a second region in plan view of the touch display substrate. Each pixel includes a first electrode layer on a base substrate comprising a plurality of first electrode blocks in the first region, each of which corresponding to a subpixel; and a second electrode block in the second region; a first light emitting layer in the first region on a side of the plurality of first electrode blocks distal to the base substrate; a second light emitting layer in the second region on a side of the second electrode block distal to the base substrate; a second electrode layer in the first region on a side of the first light emitting layer distal to the plurality of first electrode blocks; and a touch electrode layer in the second region on a side of the second light emitting layer distal to the second electrode block; the touch electrode layer and the second electrode layer spaced apart and electrically insulated from each other.

Touch display substrate, touch display apparatus having the same, pixel arrangement, and fabricating method thereof

This disclosure relates to an optical fingerprint identification display screen and a display device. In this disclosure, a plurality of photosensitive elements for fingerprint identification is arranged on an array substrate, such that mesh regions of a mesh-like black matrix layer corresponds to the photosensitive elements. A plurality of light guide members at least covering each of the photosensitive elements is arranged between each photosensitive element and the counter substrate. Since the light guide members and the counter substrate are in contact with each other, light reflected from ridges and valleys of a fingerprint will enter the light guide members maximally after passing through the mesh regions of the black matrix layer, and then directly impinge on the photosensitive elements after refraction within the light guide members.

Optical fingerprint identification display screen and display device

A display device and a driving method thereof, and an electronic device are provided. The display device includes: an array substrate and an opposing substrate arranged opposite to each other, a touch electrode pattern provided between the array substrate and the opposing substrate, a backlight module provided below the array substrate; and a counter electrode provided on the backlight module; the counter electrode and the touch electrode pattern forming a capacitive structure; in a touch detection period, a touch detection signal is loaded onto the touch electrode pattern and the counter electrode at the same time, to determine a touch position; in a pressure detection period, a touch detection signal is loaded onto the touch electrode pattern or the counter electrode, to determine a magnitude of pressure in the touch position.

Display device, driving method thereof, and electronic device

The present disclosure discloses a display substrate and a driving method thereof, a display device. The display substrate includes a first substrate and a second substrate which are oppositely arranged, sensing electrodes arranged on the first substrate, and a common electrode arranged on the second substrate, and configured to receive a common voltage signal at a display stage. The common electrode includes a first electrode region. At a pressure sensing stage, the first electrode region includes pressure driving electrodes configured to receive pressure driving voltage signals. Each pressure driving electrode and the corresponding sensing electrode form a pressure sensing capacitor.

Display substrate, method for driving the same, and display device

An in-cell touch panel, a display device and a driving method thereof. The in-cell touch panel includes: an array substrate and an opposing substrate that are arranged opposite to each other; touch detection electrodes; touch-pressure sensing electrodes disposed between a layer provided with the touch detection electrodes and a base substrate of the array substrate. A capacitor structure is formed by the touch-pressure sensing electrodes and a metal layer disposed below the array substrate; and a touch detection chip configured to simultaneously apply touch detection signals to the touch detection electrodes and the touch-pressure sensing electrodes in a touch period, determine a touch position by detecting capacitance variations of the touch detection electrodes, and determine a touch pressure value by detecting capacitance variations of the touch-pressure sensing electrodes.

In-cell touch panel, display device and driving method thereof

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Beijing, China

Weijie Zhao