H
ELECTRICITY
H
ELECTRICITY
H01
ELECTRIC ELEMENTS
H01
ELECTRIC ELEMENTS
H01L
SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
H01L
SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
H01L23/00
Details of semiconductor or other solid state devices
H01L23/00
Details of semiconductor or other solid state devices
H01L23/12
Mountings, e.g. non-detachable insulating substrates
H01L23/12
Mountings, e.g. non-detachable insulating substrates
H01L23/14
characterised by the material or its electrical properties
H01L23/14
characterised by the material or its electrical properties