Inventor

CAO XUE

CN38 patents

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

CAO XUE

BEIJING BOE OPTOELECTRONICS TECH CO LTD

Liquid crystal phase shifter, method for operating the same, liquid crystal antenna, and communication apparatus

Liquid crystal phase shifter, method for operating the same, liquid crystal antenna, and communication apparatus

Liquid crystal antenna and manufacturing method thereof

Phase-shift unit, phase shifter and antenna

Phase-shift unit, phase shifter and antenna

Phased-array antenna, display panel, and display device

Phase-shift unit, phase shifter and antenna

Gyroscope, electronic device and method of detecting angular velocity

Liquid crystal phase shifter, method for operating the same, liquid crystal antenna, and communication apparatus

Pressure sensor and pressure detecting method

Antenna structure and modulation method therefor

Substrate and preparation method thereof, integrated passive device, and electronic apparatus

Hybrid filter, preparation method thereof, and filtering apparatus

Electronic device and method of fabricating electronic device

MEMS switch and method of manufacturing the same

Bulk acoustic wave resonator, manufacturing method thereof and filter

Filter including at least one inductor-capacitor structure formed in a multi-layer substrate and method for manufacturing the filter

Filter circuit, filter, method of manufacturing filter, and electronic device

BEIJING BOE SENSOR TECHNOLOGY CO LTD

Liquid crystal phase shifter, method for operating the same, liquid crystal antenna, and communication apparatus

Liquid crystal antenna unit and liquid crystal phased array antenna

Signal conditioner, antenna device and manufacturing method

Waveguide feed substrate and manufacturing method thereof, and antenna system and manufacturing method thereof

Phase shifter and liquid crystal antenna

Liquid crystal phase shifter, method for operating the same, liquid crystal antenna, and communication apparatus

Signal conditioner, antenna device and manufacturing method

Sensing substrate, manufacturing method therefor and electronic apparatus

MEMS phase shifter and manufacturing method thereof

Electronic device comprising a dielectric substrate having a voltage adjustable phase shifter disposed with respect to the substrate and a manufacturing method

Light-adjusting structure, manufacturing method thereof, and light-adjusting module

Dimming glass, dimming module and operating method thereof

Ultrasonic dimming system and dimming window assembly

Substrate integrated with passive devices and manufacturing method thereof

BOE TECHNOLOGY GROUP CO LTD

Array substrate, display panel and display device having the same, and method thereof

Microstrip line configuration for phase-shift unit, antenna array, display panel and display device

Shift register unit, a shift register, a driving method, and an array substrate

Touch display panel comprising a transparent conducting film layer, method for fabrication thereof and touch display device

Array substrate and manufacturing method thereof, and display device

HKC CORP LTD

Pixel circuit, display panel, and display apparatus