Dongsheng Li

DISPLAY DEVICE, DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME

DISPLAY DEVICE, DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME

DISPLAY PANEL AND DISPLAY DEVICE

LINE DRIVE SIGNAL ENHANCEMENT CIRCUIT, SHIFT REGISTER UNIT AND DISPLAY PANEL

DISPLAY PANEL

DISPLAY APPARATUS, AND DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR

DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

Line drive signal enhancement circuit, shift register unit and display panel

LIGHT-EMITTING DIODE DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

Display device, display panel and manufacturing method thereof

DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE

Data transmission method and apparatus

DIGITAL CURRENCY DIRECTIONAL TRANSACTION METHOD AND SYSTEM

Security monitoring method and system

Display device, display panel and fabrication method thereof

Light-emitting diode display panel, manufacturing method thereof, and display device

Display panel with anode electrode comprising first transparent conductive layer and metal layer, and manufacturing method thereof, and display apparatus

DISPLAY DEVICE, DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME

Light-emitting diode display panel, manufacturing method thereof, and display device

Display panel, method for driving same, and display apparatus

Display substrate and preparation method thereof, and display apparatus

Electronic cash-based offline transaction method and system

Display device, display panel and manufacturing method thereof

Zero crossing point signal output and power line data transmitting method and device

Method and device for transmitting data by using power line, and method and device for receiving data by using power line

Electronic currency offline payment method and payment collection method

DISPLAY DEVICE, DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME

Light-emitting diode display panel including plurality of annular light-shielding structures surrounding sub-pixels, and manufacturing method thereof

Light-emitting device including encapsulation layers having different refractive indexes, method of manufacturing the same and electronic apparatus

Flexible display panel and fabricating method thereof, flexible display apparatus

Thin film transistor and method for manufacturing the same, array substrate and electronic device

Data transmitting circuit, data receiving circuit and data transferring apparatus

Preparation method of color film layer, display substrate and preparation method thereof

Method and device for securely displaying data

Card read response method, apparatus, and system, and signal transceiving device

Light intensity detecting unit, display panel, and method for detecting light intensity

Security display method and device, and security terminal

Display substrate with photoelectric sensor having regions connected with each other, display panel and display device

Array substrate and manufacturing method therefor, display panel, and display device

Photosensitive sensor, manufacturing method of the same, and electronic device

Data transmission method and terminal

Smart card

Thin film transistor and manufacturing method thereof, array substrate and display device

DATA TRANSMISSION METHOD, TERMINAL, AND ELECTRONIC SIGNATURE METHOD AND SYSTEM

Legal chip identification method and system

Display device and method for fabricating the same

Circuit delay self-measurement method, device and system

Smart card, method for outputting validation data, and method for responding to operation request

Low-temperature polysilicon thin film transistor, method of manufacturing the same, and display substrate

Sensor, array substrate containing sensor, display panel containing array substrate

Data communication device and system

DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE

Photodetector and driving method thereof, display panel and display device

Method for keeping active state of smart card until re-entering field, and smart card

Display panel, its manufacturing method, and display device

Methods for acquiring information using biological feature, and terminal and background server

On-off apparatus and electronic device

DATA TRANSMISSION METHOD AND SYSTEM, MASTER COMMUNICATION DEVICE, AND SLAVE COMMUNICATION DEVICE

Communication device, adapter device, communication system

COMPLEMENTARY THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREOF, AND ARRAY SUBSTRATE

Remote identity authentication method and system and remote account opening method and system

Data processing method and device, and POS transaction system

Method for controlling power supply and system

Electronic equipment

DATA INTERACTION METHOD AND SYSTEM

A SIMULATION APPARATUS, A REAL CARD MANAGER AND A DATA INTERACTIVE SYSTEM

Audio apparatus and audio communication channel circuit

Data decoding method and apparatus

Secure data interaction method and system

Method for transmitting signed data and electronic signature token

SMART CARD METHOD FOR OUTPUTTING VALIDATION DATA AND METHOD FOR RESPONDING TO OPERATION REQUEST

METHOD AND SMART CARD FOR PROCESSING TRANSACTION DATA

Method and system for backing up private key of electronic signature token

Method and system for backing up private key of electronic signature token

Information processing method and system

CONVERTING DEVICE AND DISPLAYING SYSTEM

OTP TOKEN, DATA TRANSMISSION SYSTEM AND DATA TRANSMISSION METHOD FOR OTP TOKEN

Method and system for processing operation request

Key protection method and system

ELECTRONIC DEVICE AND PASSWORD AUTHENTICATION METHOD FOR ELECTRONIC DEVICE

SMART CARD AND METHOD FOR CONTROLLING SMART CARD TRADE

Thin film transistor, array substrate, method of fabricating same, and display device

DEVICE FOR MATCHING AND INDENTIFYING AUDIO INTERFACE OF MOBILE TERMINAL AND ELECTRONIC SIGNATURE TOKEN

TRANSACTION SYSTEM METHOD, ELECTRONIC SIGNATURE TOOL, AND NETWORK BANK SERVER AUTHENTICATION

TRANSACTION SYSTEM AND TRANSACTION METHOD

System for transmitting data by using USB interface

ELECTRONIC SIGNATURE TOKEN, SYSTEM AND METHOD

Audio signal adapter device, interface detecting system of the same and electronic signature token

DEVICE FOR TRANSMITTING AUDIO SIGNALS AND ELECTRONIC SIGNATURE TOKEN

DOWNLINK TRANSMISSION DEVICE FOR AUDIO SIGNALS AND ELECTRONIC SIGNATURE TOKEN

Method, system and apparatus for audio communication modulation mode self-adaptation and electronic signature token

Uplink transmission device and method for audio signal via audio interface

Method, system and apparatus for audio communication modulation modes self-adaptation, and electronic signature token

Method, system and device for audio communication modulation mode self-adaptation and electronic signature token

Method for obtaining font map, character display device and system, electronic signature token

AUDIO DATA TRANSMISSION METHOD, SYSTEM, TRANSMISSION APPARATUS, AND ELECTRONIC SIGNATURE TOKEN

Method and device for matching with audio interface of mobile terminal, and electronic signature token