国家/地区 中国（9） 韩国（6） 世界知识产权组织（3）
IPC部 C（16）
IPC大类 H10（16）
IPC小类 H10K（12） C08K（5） C01B（4）
C09D（4） H01L（4） B82Y（3）
C09K（3） H10N（3） C08L（2）
C23C（2）
IPC H10K050/115（4） C08K003/04（3） C09K011/88（3）
H10K071/00（3） H10K099/00（3） B82Y020/00（2）
B82Y040/00（2） C09D011/037（2） C09K011/02（2）
C23C016/02（2） C23C016/26（2） H10K030/40（2）
H10K030/50（2） H10N030/857（2）
发明人 ZHANG J（2）
公开年 2023（16）
申请年 2021（7）  2022（7）  2023（2） 
专利权人 TCL TECHNOLO.（4）

Composition used for light emitting device for intelligent mobile phone, comprises poly(3,4-ethylene dioxythiophene), poly(styrene sulfonate) and sulfur ylide.

XIA S

Piezoelectric paint comprises fluorine-based polymer, graphene oxide surface-modified with fluorine-based alcohol, and methyl ethyl ketone, dimethyl formamide, dimethylacetamide, triethylphosphate, and N-methyl-2-pyrrolidone.

JAEWON C, IM S H, KIM Y H

Processing of photoelectric device e.g. quantum dot LED, involves providing film layer of photoelectric device, and processing surface of film layer with liquid carbon dioxide and/or solid carbon dioxide.

AO Z, ZHANG J, YAN Y, HONG J, YANG F, MO X

Purifying quantum dot useful in light emitting device and electronic device, comprises e.g. providing a quantum dot solution, freezing the quantum dot solution, performing solid-liquid separation, and discarding solid impurities.

LIU Q, NIE Z

QLED device comprise cathode layer, a quantum dot light-emitting layer, a hole composite layer comprising an aromatic amino acid film layer provided on surface of hole functional layer, and an anode layer.

LU Z, HUANG P

Manufacturing optical device by forming resist of predetermined shape on multilayer graphene, and processing multilayer graphene together with resist, removing resist covering, and providing electrode covering exposed inclined end face of multilayer graphene.

KONDO D, HAYASHI K, ASO H

Flexible graphene thin film used for transparent electrode devices, comprises flexible substrate, titanium buffer layer grown on one side of flexible substrate by sputtering and graphene thin film layer grown in-situ in same equipment.

YOON S G, IREH H

Manufacturing conductive ink useful in circuit board for next generation electronic device comprises e.g. mixing guar gum, xanthan gum, or hydroxyethyl cellulose with heated solvent, and mixing ethylene glycol, or propylene glycol.

HYOYOUNG M

Quantum dot luminescent layer useful in quantum dot light emitting diode device comprises quantum dot material and host material, quantum dot material including first quantum dot, and host material filled in gap between first quantum dots.

ZHOU L, YANG Y

Integrated self-charging system of perovskite flexible solar cells and lithium-sulfur batteries comprises perovskite flexible solar cell including e.g. flexible substrate, transparent conductive layer, lithium-sulfur battery includes anode, cathode and solid electrolyte.

HAO Y, ZHANG J, WEI W, LIN Z, ZHANG M, GUO X, YANG W, CHANG J