Inventor

LI YANZHAO

CN60 patents

⚠️ This page may combine multiple inventors who share the name “LI YANZHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LI YANZHAO

BOE TECHNOLOGY GROUP CO LTD

Organic light-emitting diode (OLED) display panel, pixel define layer (PDL) and preparation method thereof

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

Crosslinkable quantum dot and preparing method thereof, array substrate and preparing method thereof

Light-emitting apparatus, method for forming light-emitting apparatus, and display apparatus

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

Array substrate and method for fabricating the same

Thin film transistor, method for manufacturing the same, and device comprising the same

Detection substrate and ray detector

Phase shifter and antenna device

Liquid crystal antenna, method for manufacturing the same, and electronic device

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

Light-emitting device and display apparatus

Quantum dot light-emitting device, fabricating method thereof, and display substrate

Array substrate and driving method thereof, display panel and display device

Display panel, method of manufacturing display panel, and display apparatus

OLED device, AMOLED display device and method for manufacturing same

Thin film transistor, array substrate and display panel having the same, and fabricating method thereof

Mesh structure in electronic device, touch control structure, display panel, method of enhancing light transmittance in display panel, and method of fabricating mesh structure

Quantum-dot display substrate, method for preparing the same, and display panel

Antenna unit and manufacturing method thereof, display device, and electronic apparatus

Photodetector, display substrate, and method of manufacturing photodetector

Array substrate and manufacturing method therefor, and display panel

Quantum dot light emitting diode subpixel array, method for manufacturing the same, and display device

Manufacturing method for an array substrate that can avoid electrical leakage of thin film transistors

Ultrasonic transducer unit and manufacturing method thereof

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

Thin film transistor and manufacturing method thereof and display device

Thin film sensor and manufacturing method thereof

Display panel and display apparatus

Electrode plate using germanium film, manufacturing method thereof, and energy storage device

Detection panel and detection apparatus

Solar cell and method of manufacturing the same

Active pixel sensor and flat panel detector

MEMS phase shifter including a signal line, ground lines and a film bridge formed on a substrate to provide for capacitive adjustment of the phase shifter

Dimming mirror and method for manufacturing same, and dimming apparatus

Display device

Display substrate, display device thereof, and manufacturing method therefor

Linewidth measurement method and apparatus, computing and processing device, computer program and computer readable medium

BEIJING BOE TECHNOLOGY DEV CO LTD

Unlocking control method and device, electronic apparatus, and computer-readable storage medium

Display substrate having grid-like antenna over hollowed-out portion, manufacturing method and display device have the same

Antenna, display substrate and display device

Pixel circuit and method for controlling the same, and flat panel detector

MEMS switch, preparation method thereof, and electronic apparatus

SHANDONG WEIDA MACH CO LTD

Locking drill chuck

Locking drill chuck

SHENZHEN GOODIX TECH CO LTD

Method and apparatus for acquiring fingerprint, chip and terminal device

Method, apparatus and system for measuring finger moisture

WUHAN ACHEIVISION TECH CO LTD

Multilayer staggered coupling collimator, radiator, detector and scanner

LI YANZHAO

Organic light-emitting display panel and manufacturing method

WANG HANG

Turbocharger turbine