国家/地区 世界知识产权组织（3） 中国（2）
IPC部 B（2） C（2） H（2）
IPC大类 H01（2）
IPC小类 H01L（2）
IPC H01L051/50（2）
发明人 NIE Z（4）
公开年 2020（4）
申请年 2019（4）
专利权人 TCL CORP（2） TETRELS TECH.（2）

Quantum dot LED used in display and lighting fields, has main layer arranged between anode and quantum dot light emitting layer, and provides graphene-like carbon nitride and poly-ethylenedioxythiophene (PEDOT)/polystyrene sulfonate (PSS).

NIE Z, YANG Y

Composite material useful as light-emitting layer material of quantum dot light-emitting diode, comprises silica-coated quantum dots, and graphene nano-sheets bound to surface of the silica-coated quantum dots.

NIE Z, YANG Y

Composition used to make membrane used in water permeable device comprises graphene oxide.

LI K, NIE Z

Device for permeating water, has water-permeable membrane includes graphene layers aligned to form interlayer hydrophobic channels, and interlayer hydrophobic channels positioned to be aligned with direction of water permeation.

LI K, LEE B, NIE Z