Inventor

WU HAIDONG

CN51 patents

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

WU HAIDONG

BOE TECHNOLOGY GROUP CO LTD

Organic light emitting diode substrate, method for manufacturing the same, and display panel

Pixel arrangement, manufacturing method thereof, display panel, display device, and mask

Pixel arrangement, manufacturing method thereof, display panel, display device and mask

Pixel arrangement structure, high-precision metal mask, and display apparatus with hexagon pixel arrangement

Display substrate, manufacturing method of display substrate and display device

Pixel arrangement structure and related apparatus

Electroluminescent device and manufacturing method thereof, display substrate and display device

Organic light emitting diode display panel, manufacturing method thereof and mask plate

Display panel and driving method thereof and display device

Mask plate for coating glass cement and coating method using the same

Feed device for crucible

Organic light-emitting diode and method for preparing the same

OLED display device having side surface insulating structure and OLED display apparatus using the same

Method for repairing organic light-emitting diode (OLED) display device

Display substrate and manufacturing method therefor, and display apparatus

Functional material, light-emitting substrate and manufacturing method therefor, and light-emitting apparatus

Electroluminescent device, method for manufacturing the same, display panel and display device

Display panel and electronic device including drainage structure and isolation ring

Organic electroluminescent device, manufacturing method thereof and electronic equipment

Organic light-emitting diode display device, manufacturing method thereof, and display apparatus

Composition useful as an organic water/oxygen barrier material, OLED display device and manufacturing method thereof

Organic light-emitting diode device, manufacturing method thereof, and display device

Organic light-emitting diode display substrate, manufacturing method thereof, and display device

Evaporation equipment and evaporating method

OLED display panel and the method for fabricating the same, and OLED display apparatus

Monochrome OLED and method for manufacturing the same, and OLED display panel

Mask, mask group, manufacturing method of pixels and pixel structure

Oled display panel having multiple light-emitting layers and a pixel definition layer provided with openings, and preparation method therefor, and display apparatus

Light-emitting device, display panel and driving method of light-emitting device

Mask group and method for fabricating an organic luminescence layer, display panel and driving method

Display back plate and fabricating method thereof and display device

Organic electroluminescent device and preparation method thereof, and display device

Drive compensation circuit, display panel and driving method thereof

Organic light emitting diode device, manufacturing method thereof and display apparatus

Pixel structure and manufacturing method thereof, light-emitting device, array substrate and display device

TYCO ELECTRONICS SHANGHAI CO LTD

Lead insertion system

Auxiliary carrier, carrier assembly and carrying apparatus

Flexible flat cable manufacturing system and method, and flexible flat cable

Assembly system

Assembly system

Feeding system

Cable bundle taping device

Painting system

Assembly system

Calibration system and calibrating method

Vacuum adsorption module

Cutter for cutting a linear element

Assembly system

Servo-driven Z-shape bending device for terminal

TYCO ELECTRONICS DONGGUAN LTD

Soldering iron head and welding device