Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Hon Hai Precision Industry Co., Ltd.

Tsinghua University

Beijing Boe Display Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Beijing Boe Multimedia Technology Co., Ltd.

Vimicro Corporation

Wuxi Vimicro Corporation

Beijing Boe Optotechnology Co., Ltd.

Jeijing Boe Optoelectronics Technology Co., Ltd.

Feng Bai

Jiuxia Yang

Jiantao Liu

Yiming Zhao

Xiao Lin Sun

Bing Bai

Jiaheng Wang

Hongbo Feng

Zhiqin Zhang

Miao Liu

Ruiyong Wang

Kun Li

Yun Qiu

Jing Su

Bin Zou

Zhenpeng Guo

Hongna Ye

Liyan Wang

Zhen Liu

Wei Chen

Benlian Wang

Zhidong Wang

Tao Ren

Ya-Dong Li

Junguo Liu

Ding-Sheng Wang

Shenglin Sun

Lihua Liu

Zhiguo Chen

Zi-Yang Huo

Li-Ping Liu

Xue Dong

Haisheng Wang

Yingming Liu

Shengji Yang

Hao Wang

Xiaojing Qi

Liang Zhang

Renwei Guo

Xu Chen

Yingzi Wang

Youngyik Ko

Young Yik Ko

Ang Xiao

Qing Yu

Xiaodong Shi

Chiehhsing Chung

Hongyan Li

Yong Zhou

Yongyi Fu

Guilong Yang

Yu Xia

Guowei Su

Nan Du

Sa Liu

Haoyu Zhao

Kechao Song

Zhengping Xu

Suoping Peng

Kaihao Chen

Saijun Sun

Hexiong Li

Provided are a display substrate and a preparation method thereof, and a display apparatus. The display substrate includes a display region and at least one hole region located in the display region, the hole region includes a function hole and a partition region surrounding the function hole, the partition region is provided with at least one partition dam surrounding the function hole; the partition dam includes a first partition layer disposed on a base substrate and a second partition layer disposed on a side of the first partition layer away from the base substrate, at least one partition layer includes a second sub-layer and a third sub-layer disposed on a side of the second sub-layer away from the base substrate, the third sub-layer has a protrusion with respect to a sidewall of the second sub-layer, and the protrusion and the sidewall of the second sub-layer form an inwardly recessed structure.

Display substrate and preparation method thereof, and display apparatus each including partition region provides with at least one partition dam surrounding function hole

A payment system, comprising: a receipt apparatus; a payment apparatus, the payment apparatus being connected to the receipt apparatus by means of electromagnetic induction, such that the receipt apparatus can receive information about the payment apparatus; and an identity recognition apparatus, the identity recognition apparatus being disposed in a payment environment and separated from the payment apparatus spatially, and the identity recognition apparatus being in signal connection with the receipt apparatus, wherein when a payer pays money, the identity recognition apparatus is used for recognising identity information about the payer, wherein the payment environment is a place where the receipt apparatus and the payment apparatus are located simultaneously. The payment system ensures the safety, convenience and efficiency of payment. Also provided are a payment device and a payment method.

Payment device, payment system and payment method

The present disclosure provides a power generator, its manufacturing method, and an electronic device utilizing the power generator as its power source. The power generator includes a deformation unit and a piezoelectric unit. The deformation unit is coupled to the piezoelectric unit; and the deformation unit comprises a conductive polymer, which is configured to deform upon contacting moisture to thereby apply a mechanical force to the piezoelectric unit to thereby generate electricity.

Power generator, manufacturing method, and electronic device

A wireless positioning apparatus is disclosed, which includes at least one first device and at least one second device. Each first device is disposed on each moving object and is configured to transmit a wireless signal. Each second device is disposed on a fixed position and is configured to detect a strength of the wireless signal of each first device. The wireless positioning apparatus further includes a data processor, which is configured to receive the strength of the wireless signal of each first device detected by each second device, to calculate a distance between each first device and each second device, and to ultimately determine a position of each first device to thereby realize the positioning of each moving object. A wireless positioning method and a sports training apparatus comprising the wireless positioning apparatus are also provided in the disclosure.

Wireless positioning apparatus and method, and sports training apparatus

A polarizer and a method for producing the same, a display panel and a display apparatus are provided. It belongs to the technical field of display. The polarizer includes: an alignment layer; and a plurality of alignment members formed in the groove of the alignment layer, wherein each of the alignment members has a lengthwise direction parallel to the lengthwise direction of the groove. Under a certain external electrical field, the alignment members may exhibit deformation in large size, movement in a certain direction and rotation by themselves, so as to modulate the polarization orientation of the light.

Polarizer and method for producing the same, display panel and display apparatus

The present disclosure provides a quantum rod, a method of manufacturing a quantum rod and a display panel, wherein the quantum rod comprises a core and a shell covering the core, and the core and/or the shell is further covered with a conductive material layer.

Quantum rod, method of manufacturing quantum rod and display panel

The present invention provides a functional material, its preparation method, and an organic light emitting diode display panel, which belongs to the display technical field and can solve the pollution problem in current organic light emitting diode display panels. The functional material comprises an inorganic mixed powder with a modified layer, the inorganic mixed powder comprising boron oxide, sodium oxide, lithium oxide, zirconium oxide, aluminum oxide, zinc oxide, titanium oxide, silicon dioxide, calcium oxide, silver complexes, silver phosphate, silver nitrate, tourmaline, silver thiosulfate, carbon nanotubes, aluminum sulfate, manganese, manganese oxide, iron, iron oxide, cobalt, cobalt oxide, nickel, nickel oxide, chromium, chromium oxide, copper, copper oxide, magnesium oxide, boron carbide, silicon carbide, titanium carbide, zirconium carbide, tantalum carbide, molybdenum carbide, boron nitride, chromium nitride, titanium nitride, zirconium nitride, aluminum nitride, chromium boride, CrB, titanium boride, zirconium boride, tungsten disilicide, titanium disilicide and the like; the modified layer being generated by a reaction of a dianhydride and a diamine.

Functional material, its preparation method, and organic light emitting diode display panel

A method of manufacturing an electronic device and an electronic device are disclosed. The manufacturing method including: forming a carbon nanotube electrode pattern on a substrate; placing the substrate on which the electron pattern is formed in a first oxidizing solution, to first dope the carbon nanotubes forming the electrode pattern; and spraying the electrode using a second oxidizing solution to second dope the carbon nanotubes forming the electrode pattern.

Method of manufacturing electronic device and electronic device

The present invention provides a wearable device and an application system. The wearable device is configured to be worn by a wearer and includes: a brain wave collection unit configured to collect a brain wave of the wearer; a determination unit configured to obtain an instruction according to the brain wave collected by the brain wave collection unit and send the instruction to a sending unit; and the sending unit configured to send control information to an application device according to the instruction sent from the determination unit. The wearable device of the present invention can be used to control application device such as household applications and especially applies to control of application device by special populations or under special conditions.

Wearable device and application system

The present disclosure relates to the field of display technology, and provides a display substrate, its driving method and a display device, so as to reduce the power consumption of the display device. The display substrate includes a plurality of first transparent regions arranged in an array form. Each first transparent region serves as a subpixel, and a pixel includes at least two adjacent subpixels. The subpixels in each pixel correspond to backlight lamps in different colors respectively. The display substrate further includes a plurality of light-shielding structures each corresponding to one of the subpixels and configured to adjust a light transmission rate of the subpixel.

Display substrate, method for driving the same and display device

This disclosure relates to a smart wearable device and a contactless payment method, said smart wearable device comprising: an information storage unit, a control unit and a wireless communication unit, wherein, the information storage unit is used for storing information of one or more bank cards; the control unit is used for identifying gathering means based on information of the gathering means received by the wireless communication unit, reading bank card information from the information storage unit, and controlling the wireless communication unit to transmit the read bank card information to the gathering means for payment. By means of the technical solution of this disclosure, contactless payment operation can be performed through the smart wearable device, so as to reduce personal effects carried by the user, increase life convenience of the user, and enhance user experience.

Smart wearable device and contactless payment method

A food taste simulation method, applied in a food taste simulation system, comprising: determining food information of target food according to a food simulation trigger signal when receiving the food simulation trigger signal; determining airflow for simulating the taste of the target food according to the food information; and releasing the airflow through an airflow chip disposed in the oral cavity according to the airflow. The safety of food simulation is improved and the effect of food simulation is enriched in this method. A food taste simulation system is also provided.

Food taste simulation method and system

The present disclosure discloses a method and a device for building a virtual keyboard. The method includes the steps: detecting a touch area of finger operation; determining the number of keys to be arranged in a key region of the virtual keyboard according to the detected touch area of finger operation and an area of the key region of the virtual keyboard; and arranging the determined number of keys in the key region of the virtual keyboard according to a preset strategy. The number of keys arranged in a key region of the virtual keyboard is determined in the present disclosure according to the touch area of user's finger operation and the area of the key region of the virtual keyboard so that the area of each key in the virtual keyboard is adaptable to the touch area of fingers.

Method and device for building virtual keyboard

Vacuum adsorption system of the invention includes: vacuum adsorption platform; carrying platform, which is provided on vacuum adsorption platform and edges thereof are sealed with edges of vacuum adsorption platform, configured to carrying mother substrate to be packaged and provided thereon with a plurality of adsorption units used for adsorbing and fixing, in cooperation with vacuum adsorption platform, mother substrate to be packaged; detection unit, configured to detect positional relationships between adsorption units on carrying platform and packaging areas on mother substrate to be packaged; and adjustment unit, configured to adjust position of carrying platform when detection unit detects that positions of adsorption units on carrying platform are overlapped with packaging areas on mother substrate to be packaged, so that positions of at least part of adsorption units on carrying platform are not overlapped with packaging areas on mother substrate to be packaged.

Vacuum adsorption system, method and packaging device for mother substrate to be packaged

A display device comprises a display panel and a backlight source, the display panel having an upper substrate and a lower substrate disposed opposite to the upper substrate. The display device further includes a transparent solar battery arranged at the upper substrate, a photosensitive coating arranged in a non-transparent region of the display panel and configured to sense the light from the backlight source, and a signal processing unit connected to the photosensitive coating and the transparent solar battery. The signal processing unit determines the working state of the display device according to changes in resistance of the photosensitive coating, and makes the transparent solar battery recharge or not recharge a rechargeable battery of the display panel.

Display device and charging method thereof

Growing community of inventors

Beijing, China

Feng Bai