国家/地区 美国（27）
IPC部 C（27）
IPC大类 C09（27）
IPC小类 C09D（16） C09K（11） G01N（10）
C01B（7） H01L（6） B29C（5）
B82Y（5） G02B（5） B33Y（4）
B41M（3） C08K（3） H05K（3）
B01J（2） B32B（2） C04B（2）
IPC C09D011/52（7） C09D007/61（5） B33Y010/00（4）
B33Y080/00（4） C09D011/033（4） C09D011/037（4）
C01B032/194（3） C01B032/198（3） C09D005/00（3）
G01N027/414（3） B29C064/124（2） B29C064/165（2）
B33Y070/10（2） B41M005/00（2） B82Y015/00（2）
发明人 LI R（2）
公开年 2021（27）
申请年 2020（14）  2021（8）  2019（4） 
专利权人 HEWLETTPACKA.（2）

Ink composition useful in a device including a photodetector, comprises graphene quantum dot nanosurfactant, printable material, and solvent, where printable material is dispersed in solvent by graphene quantum dot nanosurfactant.

ZENG M, ZHANG Y

Calibration target used for calibrating optoelectronic device for analyzing biomolecules e.g. DNA, comprises sample with solid fluorescent layer comprising optically inactive matrix with carbon-based component which is arranged on substrate and can be excited by laser light.

THORWARTH G

Analytical device used for e.g., obtaining a data set for aiding diagnosing disease comprises detector unit that interfaces with analytical unit and comprises detection surfaces and orifice, and component for collecting signal from output.

POSTREL R

Substrate coated with thermal management material comprising thermal conductive coat deposited on substrate, and heat insulation coat comprising plant root powder and resin, used in electronic device e.g. computer and laptop.

ANANDAKRISHNAN S, WU K

Optical system e.g. video camera, has liquid crystal film separated into number of portions by number of transparent conductive layers, where transmissive state of each portion changes in response to application of voltage.

CLEMEN M J J, CLEMEN M J, KLEMEN M D D

Method for validating homogenizing valve, involves preparing emulsion having hydrophilic phase comprising demineralized water, glycerin and butylene glycol, and lipophilic phase, and subjecting emulsion to forced passage within valve.

RICCI A, GRASSELLI S, GASPARELLI G, DIRAIMONDO V

Printed nanocomposite material used in printed strain sensor which is used to measure power output of cyclist, comprises polymer, crosslinking agent and conductive nanomaterial, in which material is printed in the form of film or sheet.

COLEMAN J, BOLAND C, ODRISCOLL D, MCMAHON S

Manufacture of polymer waveguide e.g. optical waveguide for passively mode-locked laser, involves forming cladding layer comprising polymer on substrate, removing portion of cladding layer to form groove for waveguide, and forming core accommodating dispersed graphene on groove.

RYU B, SONG Y, RYU B W

Fabrication of graphene-based circuits on substrate by preparing printable ink comprising graphene or graphene oxide exfoliated from graphite from bulk synthesis process, and aerosol jet printing circuit on substrate using printable ink.

RANGNEKAR S V, HERSAM M C, PARATE K, CLAUSSEN J

Composition used in forming thin film, comprises chemical contrast pattern having first region of first chemistry on background of second chemistry, and microphase-separated block copolymer material overlying the chemical contrast pattern.

ARNOLD M, JACOBBERGER R, NEALEY P, XIONG S, CHANG T, MA Z, NEALEY P F