Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Beijing Boe Sensor Technology Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Yingzi Wang

Lei Wang

Xue Dong

Xiaoliang Ding

Cheng Li

Yuju Chen

Xiaochuan Chen

Haisheng Wang

Yingming Liu

Yue Geng

Shengji Yang

Jiantao Liu

Shijun Wang

Yi Liu

Changfeng Li

Yang Wang

Jie Zhang

Chuncheng Che

Jun Fan

Feng Liu

Bo Feng

Jingbo Xu

Jian Wang

Wei Li

Minghua Xuan

Feng Qu

Yanling Han

Xueyou Cao

Jing Liu

Jing Yu

Xiandong Meng

Hongliang Yuan

Yangbing Li

Lei Zhang

Pengcheng Lu

Rui Li Xu

Guangcai Yuan

Weijie Zhao

Dongni Liu

Ping Zhang

Jing Li

Xiaoquan Hai

Yongchun Tao

Yi Dai

Yajie Feng

Hui Hua

Zefei Li

Chaoyang Qi

Shoujin Cai

Wenkai Mu

Xuan Liang

Lin Zhou

Kuiyuan Wang

Xinlan Yang

Xiaoguan Li

Tiansheng Li

Zhan Wei

Jin Cheng

Tengfei Ding

Dexi Kong

Yichi Zhang

Xiufeng Li

Kaixuan Wang

Jian Lin

Hongbo Feng

Huijuan Wang

Sen Ma

Limin Zhang

Zhichao Yang

Jiabin Wang

Zhilong Duan

Liang Cui

Yashuai An

Honggui Jin

Xianglei Qin

Liangzhen Tang

Lingfang Nie

Zepeng Sun

Yue Gou

Wenjuan Wang

Zhiming Yang

Zhonghuan Li

Li Xiao

Yuzhen Guo

Jiuxia Yang

Feng Bai

Jie Fu

Qiuyu Ling

Chenyang Zhang

Shuai Wang

Xiaofeng Yin

Peixiao Li

Yaqian Ji

Jijing Huang

Xiaoguang Xu

Xiaotong Liu

Dongsheng Huang

Yubo Wang

Guangshuang Lv

A display panel includes a base substrate; light-emitting devices on the base substrate; photosensitive devices between a layer where the light-emitting devices are located and the base substrate, the photosensitive devices being configured to collect light emitted by the light emitting devices and reflected by a fingerprint, and orthographic projections of the photosensitive devices on the base substrate being located in gaps between orthographic projections of the light-emitting devices on the base substrate; and a light-shielding portion on a light-incident side of the photosensitive devices, an orthographic projection of the light-shielding portion on the base substrate overlapping with edge regions of the orthographic projections of the photosensitive devices, the light-shielding portion being provided with first openings, and the orthographic projections of the first openings on the base substrate overlapping with middle regions of the orthographic projections of the photosensitive devices.

Display panel and display apparatus

A tactile-feedback module and an electronic device are provided, which relates to the technical field of electronics. The tactile-feedback module includes: a touch substrate having a touch surface; an actuator element disposed at one side of the touch substrate away from the touch surface and configured to generate vibration in a first direction, wherein the first direction intersects with the touch surface; and a lever located between the actuator element and the touch substrate, wherein a power end of the lever is connected to the actuator element, a resistance end of the lever is connected to the touch substrate, in a stationary state of the actuator element, a plane where the lever is located is parallel to the touch surface, and the lever is configured to, under driving of the actuator element, drive the touch substrate to vibrate.

Tactile-feedback module and electronic device

Provided in the present disclosure are a pattern recognition module and a display apparatus. The pattern recognition module includes: a pattern recognition substrate, which includes a base substrate, and a plurality of photosensitive devices arranged in an array and located on one side of the base substrate; and a light constraint layer, which is in direct contact with the side of the pattern recognition substrate that is provided with the plurality of photosensitive devices, and includes at least one diaphragm layer, and a micro-lens layer located on the side of the diaphragm layer that is away from the pattern recognition substrate.

Pattern recognition module and display apparatus

A pattern recognition module and a pattern recognition apparatus. The pattern recognition module includes a pattern recognition substrate, and the pattern recognition substrate includes a pattern recognition area and a non-pattern recognition area located on at least one side of the pattern recognition area; and an anti-static layer, located on the pattern recognition substrate, and an orthographic projection of the anti-static layer on the pattern recognition substrate completely covers the pattern recognition area, extends to the non-pattern recognition area, and overlaps the non-pattern recognition area.

Pattern recognition module and pattern recognition apparatus

A display device is disclosed. The display device includes a module outer frame, including a display opening window, where an accommodation space is formed inside the module outer frame; a display module, fixed in the accommodating space, where a light emitting side of the display module faces the display opening window; a touch module, fixed between the display module and the display opening window, where the touch module includes a haptic sensor configured to generate a standing wave on a surface of the touch module during operation; a first isolation structure, arranged between the touch module and the module outer frame, where the first isolation structure is configured to isolate the touch module from the module outer frame; and a second isolation structure, arranged between the display module and the touch module, where the second isolation structure is configured to isolate the display module from the touch module.

Display device

This application discloses a touch panel and a human-computer interaction method based on a touch panel. The touch panel includes a base substrate, at least one pressure detector and at least one actuator arranged on the base substrate, and a driving circuit. The at least one pressure detector is electrically connected to the driving circuit, and the driving circuit is electrically connected to the at least one actuator.

Touch panel and human-computer interaction method based on touch panel

The present disclosure provides a tactile feedback device having a sensing area and a feedback area surrounding the sensing area; wherein the tactile feedback device includes: a base substrate, a touch element in the sensing area, a piezoelectric element in the feedback area, and a tactile feedback driving component, on the base substrate; and wherein the tactile feedback driving component is configured to: determine a touch position in response to a touch data acquired by the touch element; determine a corresponding driving signal according to at least a touch area where the touch position is located; and input the driving signal to the piezoelectric element to drive the piezoelectric element to generate a tactile feedback. The present disclosure also provides a display apparatus and a tactile feedback method.

Tactile feedback device, display apparatus, and tactile feedback method

Provided are a display device and a touch control method therefor. The display device includes a display panel, a touch screen disposed on the display panel, and a processor connected to the display panel and the touch screen; the display panel including a display area and a non-display area. The display device further comprises: a driver located in the non-display area of the display panel. The processor is further configured to generate, according to the touch position and the touch control action, a modulation signal corresponding to the touch position and the touch control action; and the driver is configured to receive the modulation signal corresponding to the touch position and the touch control action sent by the processor, and drive the touch screen to perform full-screen vibration.

Display device and touch control method therefor

An ultrasonic sensor, a preparation method of the ultrasonic sensor, and a display apparatus are provided. The ultrasonic sensor includes a texture recognition region and a contrast region. The contrast region is located on at least one side of the texture recognition region. The texture recognition region includes at least one recognizing unit, and the contrast region includes at least one contrast unit. The at least one recognizing unit includes a first dielectric material layer, and the at least one contrast unit includes a second dielectric material layer. The first dielectric material layer and the second dielectric material layer are made of a same material. The first dielectric material layer exhibits piezoelectric properties. A piezoelectric strain constant of the first dielectric material layer is greater than a piezoelectric strain constant of the second dielectric material layer.

Ultrasonic sensor, method for preparing ultrasonic sensor, and display apparatus

A texture recognition assembly () includes: a substrate (); an optical sensing structure () on the substrate; and a light path structure () on a side of the optical sensing structure distal to the substrate and including an inclined light transmitting channel (Q) such that light incident on the light path structure can only pass through the light transmitting channel. The light path structure includes at least two light shielding layers () and a light transmitting layer () located between any adjacent two of the at least two light shielding layers, the light shielding layer () closest to the optical sensing structure includes a first light transmitting hole (), the light shielding layer () farthest away from the optical sensing structure includes a second light transmitting hole (), the first light transmitting hole and the second light transmitting hole define the light transmitting channel.

Texture recognition assembly, manufacturing method thereof, and display device

Embodiments in the present disclosure provide a vibration panel and a drive method therefor, and a haptic feedback device. The vibration panel includes: a substrate; a piezoelectric sensor located on one side of the substrate, where the piezoelectric sensor driven by an excitation signal is configured to vibrate, and to drive the substrate to vibrate; and a regulation structure, where the regulation structure is configured to regulate a characteristic frequency of the substrate, so as to make a resonant frequency of the substrate satisfy a preset range.

Vibration panel and drive method therefor, and haptic feedback device

A light emitting substrate, a wiring substrate and a display device are provided. The light emitting substrate includes light emitting units and a first electrode wire. The first electrode wire includes a first wire and a second wire. The light emitting units include first light emitting units and second light emitting units, a position of each first light emitting unit is a first light emitting unit region, a position of each second light emitting unit is a second light emitting unit region, the first wire is connected with the first light emitting unit, passes through the first light emitting unit region and is located at an outer side of the second light emitting unit region, the second wire is connected with the second light emitting unit, passes through the second light emitting unit region and is located at an outer side of the first light emitting unit region.

Light emitting substrate, wiring substrate and display device

The present disclosure provides a line recognition module, a fabricating method thereof and a display device. A better collimating effect may be achieved only by fabricating an optical sensing structure on a substrate in the line recognition module and then directly fabricating at least two light shading layers and a light transmitting layer with relatively simple structures, and the device structure is light and thin, which can reduce the difficulty of processing the device. The problem that the yield is affected due to blistering caused by attaching a collimating structure to the line recognition module with use of an optically clear adhesive (OCA) is avoided. Moreover, since film layers are fabricated directly on the optical sensing structure to form the collimating structure, fabrication of the collimating structure may be accomplished by using a generic device for fabrication of the film layers on an array substrate without adding new fabrication equipment.

Line recognition module, fabricating method thereof and display device

A touch panel, the touch panel includes a control substrate, a touch layer and a piezoelectric layer that are stacked; the control substrate includes a first substrate and a control circuit layer arranged on the first substrate, and the touch layer and the piezoelectric layer are located on the control substrate, the control circuit layer comprises a control circuit, and the control circuit is electrically connected with the touch layer and the piezo electric layer respectively, and is configured to apply electrical signals to the touch layer and the piezoelectric layer and/or receive electrical signals from the touch layer and the piezoelectric layer respectively. The touch panel can realize the global tactile feedback function, and has a simple structure and has the advantages of thinner, lighter, lower driving voltage, and lower power consumption.

Touch panel

A flat panel detector is provided, which includes a base substrate and a plurality of detection regions arranged in an array on the base substrate, where each detection region is successively provided with a photosensitive sensor and an optical structure along a direction away from the base substrate; the optical structure includes a condensing unit and a light filtering unit, where the condensing unit is used for receiving the near-infrared light and ambient light emitted by the laser light source and performing condensing, and the light filtering unit is configured to shield the ambient light and transmitting the near-infrared light; a photosensitive sensor which includes an amorphous silicon photodiode and a thin film transistor, where the amorphous silicon photodiode is configured to convert the near-infrared light transmitted by the light filtering unit into an electrical signal.

Flat panel detector and display device

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Beijing, China

Yingzi Wang