国家/地区 中国（15） 美国（9） 世界知识产权组织（5） 欧洲专利局（EPO）（3）
IPC部 H（12） G（8） C（5）
B（3）
IPC大类 H01（10） G02（4） G06（4）
C23（3） B32（2） C01（2）
H05（2）
IPC小类 H01L（9） G02F（4） G06F（4）
C23C（3） B32B（2） C01B（2）
H01B（2） H05K（2）
IPC H01L027/12（5） G06F003/041（4） H01L021/336（3）
H01L029/786（3） B32B027/28（2） C01B031/04（2）
C23C014/24（2） C23C016/26（2） G02F001/1333（2）
H01B001/04（2） H01L021/02（2） H01L021/77（2）
H01L027/32（2） H01L029/43（2） H01L029/49（2）
发明人 DI Y（4） LIU J（4） BAI F（3）
YANG J（3） FENG X（2） LV Z（2）
QIU Y（2） SUN S（2） ZHAN Y（2）
ZHANG F（2） ZHANG S（2）
公开年 2015（12） 2016（4）
申请年 2015（16）
专利权人 BOE TECHNOLOGY GROUP CO LTD（16）

Method for preparing graphene conductive film for flexible touch device, involves growing graphene layer on metal-catalyzed base, and coating polyamic acid solution layer on graphene layer, where polyimide film is formed by thermal curing.

DI Y

Low temperature polycrystalline silicon thin film transistor of array substrate used in display panel of LCD, has graphene oxide layer which is arranged between active layer and gate insulating layer.

ZHANG S, ZHAN Y

Thin film transistor preparation method, involves forming grid electrode by graphene, forming first oxidation graphene material layer in grid electrode, and forming second oxidation graphene material layer in grate insulation layer.

ZHANG D, DONG W, HOU D

Low-temperature polycrystalline silicon thin film transistor, useful in array substrate of display panel, has active layer, source electrode, drain electrode, gate electrode, gate insulating layer, and oxidized graphene layer.

ZHANG S, ZHAN Y, CHAN Y

Graphene film material for flexible display device, comprises graphene alkene film formed with organic insulation film, where side surface of graphite alkene film is formed with hydrogen key.

LV Z, SUN S, ZHANG F

Method for forming graphene pattern, involves forming pattern layer with target substrate layer, and covering base layer, pattern layer and graphite alkene layer with target substrate layer that is covered with composite layer.

CUI C, LV Z, SUN S, ZHANG F

Composite film used for packaging organic light emitting diode comprises base film, polydiallyldimethylammonium chloride layer, graphene oxide layer and self-assembling mono-molecular layer.

FENG X, LIU J, QIU Y, WEI X

Solar energy battery for display device, has battery main body whose electrode terminal is arranged with graphene composite structure that is covered with graphene layer and ion modified material layer.

BAI F, LIU J, YANG J

Touch screen for touch display device, has electrode layer fixed with light source that is arranged with insulation layer, and transparent thin film photovoltaic battery fixed with n-type doped graphene layer and p-type doped graphene layer.

HU M, YANG Z, ZENG T, DING X, ZHU X, XIE T

Display panel for display device, has panel body provided with first base plate and second base plate, and electric conduction ball coated with sealing glue material and graphene material and connected with frame and display unit.

MA G, REN J, WANG D, ZHAO C, HU T