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(19)

(11)

2 541 394

(13)

(51)

IPC

H01L33/32(2010-01-01)

B82B1/00(2006-01-01)

B82Y40/00(2011-01-01)

(21) (22)

Application

2013146592/28, 2013-10-18

(24)

Start date

2013-10-18

(22)

Actual filing date

2013-10-18

(45)

Published

2015-02-10

(72)

Inventor

Pashkov Viktor SemenovichKargin Nikolaj IvanovichStrikhanov Mikhail NikolaevichGusev Aleksandr SergeevichRyndja Sergej Mikhajlovich

(73)

Holder

Federal'Noe Gosudarstvennoe Avtonomnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Issledovatel'Skij Jadernyj Universitet Mifi" Mifi)

BLUE LED FLIP-CHIP ON NITRIDE HETEROSTRUCTURES Russian patent published in 2015 - IPC H01L33/32 B82B1/00 B82Y40/00

Abstract RU 2541394 C1

FIELD: physics.

SUBSTANCE: blue LED flip-chip on nitride heterostructures comprises p-type metal electrodes, a p-type nitride layer, a III-nitride active region, an n-type III-nitride layer, a silicon carbide substrate with a patterned semipolar or nonpolar surface which is in form of nanoformations, the dimensions and distance between which are comparable with the radiation wavelength.

EFFECT: improved properties.

6 cl, 1 dwg

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RU 2 541 394 C1

Authors

Pashkov Viktor Semenovich

Kargin Nikolaj Ivanovich

Strikhanov Mikhail Nikolaevich

Gusev Aleksandr Sergeevich

Ryndja Sergej Mikhajlovich

Dates

2015-02-10—Published

2013-10-18—Filed