Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Beijing Zitiao Network Technology Co., Ltd.

Chinese Academy of Sciences

Beijing Boe Display Technology Co., Ltd.

Other

Beijing Boe Technology Development Co., Ltd.

Xiaomi Inc.

Boe Technology Groupco., Ltd.

Tianjin Bytedance Technology Co., Ltd.

China Three Gorges Corporation

Chinese Pla General Hospital

Vtt-ntm Ou

Yu, Jie

Sun, Tengchen

Jie Yu

Pengtao Li

Rui Han

Qing Ma

Xiaoxia Wang

Daekeun Yoon

Chunhua Wang

Xiaoqiao Dong

Yaoyao Wang

Tielei Zhao

Meng Li

Dong Cui

Weining Chi

Yangbing Yu

Tingfeng Huang

Li Tian

Shulin Qin

Pai Sun

Jing Yu

Biqi Li

Hangbing Lv

Tianyang Han

Yangyang Zhang

Yue Zhai

Shouyang Leng

Xiaoxin Xu

Qin Tan

Tiantian Liu

Danian Dong

Zhaoan Yu

Qiannan Pan

Peng Liu

Yang Wang

Ying Liu

Chao Zhang

Qi Qi

Zhiwei Wang

Yue Yang

Ping Liang

Zhipeng Zhang

Site Cai

Wenyang Li

Fengping Wang

Chuan Wang

Zhaopeng Cheng

Wenlong Zhang

Fangyi Liu

Chao Gao

Dae Keun Yoon

Cheng Jiang

Xijie Shen

Yongle Qi

Nikolay Voznesenskiy

Weihao Wang

Tengchen Sun

Yantong Dong

Kun Hai

Mariia Voznesenskaia

Tatiana Voznesenskaia

Tao Zhai

Jiachen Zhao

Ran Yan

Eryou Hao

Zhiqin Li

Qiyang Liu

Huabin Tian

Luobin Li

Qi Fu

Xiwang Xing

Dongmei Ma

Chunshui Jin

Haitao Zhang

Zhigang Cheng

Linan Dong

Xiaoling Yu

Zhiyu Han

Shouchao Wang

Jiankun Jiang

A method for operating a memory cell and a resistive random access memory, and an electronic device are provided. The method for operating a memory cell includes: performing a writing operation and an erasing operation on a resistive device. The writing operation includes: applying a writing voltage on the resistive device; determining whether a resistance value of the resistive device reaches a low resistance state threshold; and applying a constant current to the resistive device in response to the resistance value of the resistive device reaching the low resistance state threshold, wherein a voltage value generated by the constant current on the resistive device is smaller than a voltage value of the writing voltage.

Method for operating memory cell and resistive random access memory, and electronic device

A backlight module includes a light guide plate having a bottom surface, a light exit surface, and a light incident surface a substrate located on a side of the bottom surface away from the light exit surface; first light-emitting devices located on a side of the substrate proximate to the bottom surface second light-emitting devices disposed opposite to the light incident surface; and a prism sheet located on a side of the light guide plate away from the substrate. The first light-emitting devices are configured to emit first light, so that the first light passes through the light guide plate and the prism sheet to become light of a first viewing angle. The prism sheet is configured to cooperate with the light guide plate to modulate second light emitted by the second light-emitting devices into light of a second viewing angle which is smaller than the first viewing angle.

Backlight module, display apparatus, anti-peep display apparatus and driving method therefor

An array substrate, a display device, and a drive-for-heating method for the display device. The array substrate includes: pixel units on a first base substrate; a data line on the first base substrate; a touch signal line on the first base substrate; a heating element on the first base substrate, and configured to generate heat under driving of a drive-for-heating current; a common electrode on the first base substrate and reused as a touch electrode; and a pixel electrode on the first base substrate. The thin film transistor includes an active layer in a semiconductor layer and a gate electrode in a first conductive layer. The data line is in a second conductive layer, one of the pixel electrode and the common electrode is in a third conductive layer, and a layer where the heating element is located is between the semiconductor layer and the third conductive layer.

Array substrate, display device, and drive-for-heating method for display device

The present disclosure relates to a content input method and apparatus for instant messaging software, and a device and a medium. The instant messaging software includes a first input box and a second input box, wherein the first input box and the second input box are switched by means of a switching control, and the sizes of the first t input box and the second input box are different. The method comprises: receiving target input content, which is input into a first input box, and displaying the target input content in the first input box; and in response to the triggering of a switching control, displaying the target input content in a second input box.

Content input method and apparatus for instant messaging software, and device and medium

The memory circuit structure includes: a storage array, wherein the storage array includes at least two storage units; a decoder connected with a bit line and a word line of the storage array respectively; a programming circuit configured to generate a voltage pulse or a constant current pulse; a polarity switching circuit connected with the programming circuit, and configured to implement a switching between a voltage programming and a current programming of the programming circuit under a set operation and a reset operation; a detection circuit connected with the storage array, and configured to detect a detection signal of a current or a voltage corresponding to the specific storage unit in the storage array and feed back the detection signal to a control unit, wherein the detection signal output by the detection circuit is configured to enable the polarity switching circuit to switch; and the control unit.

Memory circuit structure and method of operating memory circuit structure

A printed circuit board, a display device and an image display system are provided. The printed circuit board is configured to drive a display panel and includes a polygonal outline including a first side and a second side, and the extension direction of the first side and the extension direction of the second side intersect and are not perpendicular to each other. The printed circuit board includes a first interface configured to be electrically connected to a controller; and a second interface configured to be electrically connected to the display panel. The length extension direction of the first interface forms a first included angle with respect to the extension direction of the first side, and the length extension direction of the second interface forms a second included angle with respect to the extension direction of the second side, each included angle is not greater than 20 degrees.

Printed circuit board, display device comprising the printed circuit board, and image display system

A message selection method, a message selection apparatus, an electronic device, a computer-readable storage medium, and a computer product is provided. The method includes: displaying a first control in a message window in response to an operation of entering a message multi-selection mode triggered by a user, wherein the first control is used to select multiple messages; determining a target position of the first control in a message in the message window in response to a position changing operation by the user on the first control; and selecting messages below the target position in response to a triggering operation by the user on the first control.

Message selection method, apparatus and device

A gap caulking device and a caulking method are provided, wherein the gap caulking device includes long plates, short plates, a dial plate, a three-way joint, a tensioner and a limit rod, and a closed quadrilateral structure with an adjustable angle is formed by two long plates hinged to each other and two short plates hinged to each other, a dial plate and a pointer are respectively provided on the two short plates, damping rods hinged on the two short plates to each other and a three-way joint matched with the two long plates are passed through by a limit rod to achieve connection limiting, and a shape memory alloy wire is connected to the three-way joint by a tensioner and is parallel to the limit rod. The problem is overcome that the original traditional wedge-shaped material that gaps rely on has a single filling function.

Gap caulking device and a caulking method

The present disclosure provides a driving control module, a driving control method, a double-layer panel, and a display device. The driving control module is applied to the double-layer panel, the double-layer panel includes a first panel and a second panel, the first panel is a touch display panel, the second panel is a display panel, and the driving control module includes a control circuitry. The control circuitry is electrically coupled to the first panel and the second panel, and configured to control a touch stage of the first panel to be arranged within a spacing stage of the second panel, the first panel is configured to perform touch detection in the touch stage, and the spacing stage includes at least one of a scanning blank stage, a frame start time of image display time period, and a frame end time of the image display time period.

Driving control module, driving control method, double-layer panel, and display device

A method and a device for adding an emoji, an apparatus and a storage medium are provided. When a second user replies to a target message with an emoji in a first session interface, the first user may trigger an emoji addition instruction for the emoji, and the emoji is added to an emoji input candidate box of the first user. With the method for adding the emoji according to embodiments, the emoji replied to the target message by the second user can be added to the emoji input candidate box of the first user, which can increase emojis in the emoji input candidate box of the first user, and meet the requirements of the first user sending various emojis.

Method and device for adding emoji, apparatus and storage medium

A display module and a display device are provided. In the display module, a liquid crystal display panel has a plurality of display subareas. A color backlight module has a plurality of backlight subareas in a one-to-one correspondence to the plurality of display subareas. A driving apparatus may sequentially drive liquid crystal molecules in the display subareas to turn over, and after driving the liquid crystal molecules in each display subarea to turn over, drive a light-emitting element of one color included in each backlight source in one corresponding backlight subarea to emit light.

Display module, method of driving same, and display device

The present disclosure provides a method and an apparatus for displaying an emoji reply, a terminal device, and a server. The method includes: popping up an emoji box quickly in response to an operation performed by a user on a target chat message on a chat interface to pop up the emoji box, sending an emoji selected by the user from the emoji box to a server directly as an emoji reply; and displaying the emoji entered by the user and a user label on the target chat message in accordance with instruction information returned by the server.

Method and apparatus for displaying emoji reply, terminal device, and server

A display device includes: a plurality of backlight modules, where each backlight module includes a plurality of light sources capable of emitting light in at least three different colors; a color-filter-less liquid crystal display module including a plurality of pixel units arranged in an array form and a plurality of scanning lines coupled to the pixel units; where the plurality of backlight modules are arranged in parallel with the liquid crystal display module; where an orthogonal projection of each backlight module onto a plane where the liquid crystal display module is located corresponds to at least two rows of pixel units, where the pixel units in one row are along an length extension direction of each scanning line; and a driving circuit coupled to each backlight module and configured to apply a backlight driving signal to each backlight module.

Color-filter-less liquid crystal display device, display control device and display control method thereof

Embodiments of the present disclosure provide a backlight control circuit, a method for driving the same, a backlight module and a display apparatus. The backlight control circuit includes: an undervoltage protection circuit, electrically connected with a power supply voltage input end and a ground, and configured to output a closing control signal through an output end of the undervoltage protection circuit according to a voltage at the power supply voltage input end and an undervoltage threshold value; and a backlight driving circuit, electrically connected with a voltage supply end, a backlight driving output end and the output end of the undervoltage protection circuit separately, and configured to enable a port of the backlight driving circuit when receiving an enabling control signal for processing a voltage at the voltage supply end and outputting the processed voltage to the backlight driving output end, and stop working when receiving the closing control signal.

Backlight control circuit, method for driving the same, backlight module and display apparatus

A flexible printed circuit and manufacturing method thereof, and a displaying device. A wiring layer is arranged on a flexible substrate, a reinforcing layer is arranged on a side of the flexible substrate away from the wiring layer, the wiring layer comprises a plurality of signal wirings arranged along a first wiring area, a second wiring area, a third wiring area and a fourth wiring area, and the reinforcing layer comprises a first reinforcing structure located in the second wiring area and a second reinforcing structure located in the fourth wiring area. The impact strength of the flexible printed circuit is increased by arranging the first reinforcing structure in the second wiring area of the flexible substrate and arranging the second reinforcing structure in the fourth wiring area of the flexible substrate.

Flexible printed circuit and manufacturing method thereof, and displaying device

Growing community of inventors

Beijing, China

Jie Yu