EP3421648
POLYCRYSTALLINE GALLIUM NITRIDE SELF-SUPPORTED SUBSTRATE AND LIGHT EMITTING ELEMENT USING THE SAME
Status:
EP einkaleyfi: Þýðing ekki lögð innEP appl. date:
10.2.2017EP published:
25.1.2023EP application number:
17756243.6
EPO information:
European Patent Register
Max expiry date:
9.2.2037
Title in English:
POLYCRYSTALLINE GALLIUM NITRIDE SELF-SUPPORTED SUBSTRATE AND LIGHT EMITTING ELEMENT USING THE SAMELanguage of the patent:
English
Timeline
Today
10.2.2017EP application
25.1.2023EP Publication
Owner
Name:
NGK Insulators, Ltd.Address:
2-56, Suda-cho Mizuho-ku, Nagoya-shi, Aichi 467-8530, JP
Inventor
Name:
WATANABE, MorimichiAddress:
Nagoya-Shi Aichi 467-8530, JP
Name:
SATO, KeiAddress:
Nagoya-Shi Aichi 467-8530, JP
Name:
KURAOKA, YoshitakaAddress:
Nagoya-Shi Aichi 467-8530, JP
Name:
IMAI, KatsuhiroAddress:
Nagoya-Shi Aichi 467-8530, JP
Name:
NANATAKI, TsutomuAddress:
Nagoya-Shi Aichi 467-8530, JP
Priority
Number:
2016034006Date:
25.2.2016Country:
JP
Number:
2016139508Date:
14.7.2016Country:
JP
Number:
PCT/JP2016/078264Date:
26.9.2016Country:
WO
Number:
PCT/JP2016/078265Date:
26.9.2016Country:
WO
Number:
PCT/JP2016/078267Date:
26.9.2016Country:
WO
Classification
Categories:
H01L 31/0392, H01L 33/32, C30B 9/12, C30B 19/02, C30B 19/12, C30B 28/04, C30B 29/40, C30B 29/60