EP 1317729 A1 20030611 - SCANNER WITH WAVEGUIDE FOR SCANNING PAPER CURRENCY
Title (en)
SCANNER WITH WAVEGUIDE FOR SCANNING PAPER CURRENCY
Title (de)
SCANNER MIT WELLENLEITER ZUM SCANNEN VON PAPIERGELD
Title (fr)
DISPOSITIF DE BALAYAGE EQUIPE D'UN GUIDE D'ONDE DESTINE A BALAYER DU PAPIER-MONNAIE
Publication
Application
Priority
- US 0141704 W 20010814
- US 64121600 A 20000818
Abstract (en)
[origin: WO0217217A1] A light-scanner (200) that includes a wave guide (230). The scanner (200) defines a scanning zone, and further includes a light-emitting diode (214), and a detector. The wave guide (230) is disposed between the light-emitting diode (214) and the scanning zone. The wave guide (230) defines a light-admitting aperture and a light-reflective surface. The light-admitting aperture and light-reflecting surface cooperate to direct light from the light-emitting diode toward the scanning zone, and to focus such light centrally along a path traveled by such light toward the detector.
IPC 1-7
IPC 8 full level
G06K 7/10 (2006.01); G06T 1/00 (2006.01); G07D 7/12 (2006.01)
CPC (source: EP KR)
G06K 7/10 (2013.01 - KR); G06K 7/10564 (2013.01 - EP); G06K 7/10702 (2013.01 - EP); B82Y 99/00 (2013.01 - KR)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 0217217 A1 20020228; AU 8543501 A 20020304; CA 2419287 A1 20020228; CA 2419287 C 20081209; CN 100390809 C 20080528; CN 1447952 A 20031008; EP 1317729 A1 20030611; EP 1317729 A4 20041215; JP 2004506992 A 20040304; JP 4782357 B2 20110928; KR 100875001 B1 20081219; KR 20030066600 A 20030809; TW 538384 B 20030621
DOCDB simple family (application)
US 0141704 W 20010814; AU 8543501 A 20010814; CA 2419287 A 20010814; CN 01814295 A 20010814; EP 01964597 A 20010814; JP 2002521211 A 20010814; KR 20037002343 A 20010814; TW 90119400 A 20010808