Gallium nitride-based III-V group compound semiconductor

22-05-2003 дата публикации

Номер:

US2003094620A1

Автор:

Принадлежит:

Контакты:

Номер заявки: 02-83-2925

Дата заявки: 13-11-2002

A gallium nitride-based III-V Group compound semi-conductor device has a gallium nitride-based III-V Group compound semiconductor layer provided over a substrate, and an ohmic electrode provided in contact with the semiconductor layer. The ohmic electrode is formed of a metallic material, and has been annealed.

CPC - классификация

H H0 H01 H01L H01L2 H01L21 H01L21/H01L21/2 H01L21/28 H01L21/285 H01L21/2857 H01L21/28575 H01L22 H01L222 H01L2224 H01L2224/H01L2224/0 H01L2224/04 H01L2224/040 H01L2224/0404 H01L2224/04042 H01L2224/05 H01L2224/050 H01L2224/0508 H01L2224/05082 H01L2224/051 H01L2224/0512 H01L2224/05124 H01L2224/0516 H01L2224/05166 H01L2224/055 H01L2224/0558 H01L2224/05582 H01L2224/056 H01L2224/0562 H01L2224/05624 H01L2224/0564 H01L2224/05644 H01L2224/0565 H01L2224/05655 H01L2224/0567 H01L2224/05671 H01L2224/06 H01L2224/060 H01L2224/0603 H01L2224/4 H01L2224/45 H01L2224/451 H01L2224/4514 H01L2224/45144 H01L2224/48 H01L2224/480 H01L2224/4809 H01L2224/48091 H01L2224/482 H01L2224/4824 H01L2224/48247 H01L2224/4825 H01L2224/48257 H01L2224/484 H01L2224/4846 H01L2224/48463 H01L2224/49 H01L2224/491 H01L2224/4910 H01L2224/49107 H01L2224/49109 H01L2224/7 H01L2224/73 H01L2224/732 H01L2224/7326 H01L2224/73265 H01L29 H01L29/H01L29/2 H01L29/20 H01L29/200 H01L29/2003 H01L292 H01L2924 H01L2924/H01L2924/0 H01L2924/01 H01L2924/010 H01L2924/0100 H01L2924/01004 H01L2924/0101 H01L2924/01012 H01L2924/01013 H01L2924/01015 H01L2924/0102 H01L2924/01029 H01L2924/0103 H01L2924/01039 H01L2924/0107 H01L2924/01078 H01L2924/01079 H01L2924/1 H01L2924/12 H01L2924/120 H01L2924/1203 H01L2924/12032 H01L2924/1204 H01L2924/12041 H01L2924/3 H01L2924/30 H01L2924/301 H01L2924/3011 H01L293 H01L2933 H01L2933/H01L2933/0 H01L2933/00 H01L2933/001 H01L2933/0016 H01L3 H01L31 H01L31/H01L31/1 H01L31/18 H01L31/188 H01L31/1884 H01L33 H01L33/H01L33/3 H01L33/32 H01L33/325 H01L33/38 H01L33/4 H01L33/40 H01L33/42 H01L33/44

IPC - классификация

H H0 H01 H01L H01L2 H01L21 H01L21/H01L21/0 H01L21/00 H01L21/2 H01L21/28 H01L21/285 H01L29 H01L29/H01L29/2 H01L29/20 H01L29/7 H01L29/72 H01L3 H01L33 H01L33/H01L33/0 H01L33/00 H01L33/3 H01L33/32 H01L33/38 H01L33/4 H01L33/40 H01L33/42 H01L33/44 H01S H01S5 H01S5/H01S5/0 H01S5/00 H01S5/04 H01S5/042 H01S5/3 H01S5/32 H01S5/323