G
PHYSICS
G
PHYSICS
G06
COMPUTING; CALCULATING OR COUNTING
G06
COMPUTING; CALCULATING OR COUNTING
G06K
GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
G06K
GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
G06K19/00
Record carriers for use with machines and with at least a part designed to carry digital markings
G06K19/00
Record carriers for use with machines and with at least a part designed to carry digital markings
G06K19/06
characterised by the kind of the digital marking, e.g. shape, nature, code
G06K19/06
characterised by the kind of the digital marking, e.g. shape, nature, code
G06K19/067
Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards; also with resonating or responding marks without active components
G06K19/067
Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards; also with resonating or responding marks without active components
G06K19/07
with integrated circuit chips
G06K19/07
with integrated circuit chips
G06K19/077
Constructional details, e.g. mounting of circuits in the carrier
G06K19/077
Constructional details, e.g. mounting of circuits in the carrier
G06K19/0772
Physical layout of the record carrier
G06K19/0772
Physical layout of the record carrier
G06K19/07728
the record carrier comprising means for protection against impact or bending, e.g. protective shells or stress-absorbing layers around the integrated circuit
G06K19/07728
the record carrier comprising means for protection against impact or bending, e.g. protective shells or stress-absorbing layers around the integrated circuit