A - Human Necessities – 61 – N
Patent
A - Human Necessities
61
N
A61N 5/06 (2006.01) A61B 18/18 (2006.01) A61C 13/15 (2006.01) A61N 5/08 (2006.01) G02B 6/42 (2006.01)
Patent
CA 2149339
A hand-hold portable light,emitting device (10) suitable for medical and industrial photocuring and phototherapy applications. The hand-held portable light emitting-device (10) comprises: (a) a portable housing (12) having a front end and rear end; (b) light emitting semiconducting means (14) having a matrix of a plurality of light emitting diode means (22) mounted at said front end, said light emitting diode means (22) being operative to emit light energy suitable for initiating a photo-reaction; (c) power means (20) coupled to said semiconducting means (14) and operative to provide the electrical power for energizing said plurality of light emitting diode means (22) to emit in combination said light energy; (d) control means (48) connected to said semiconducting,means (14) and said power means (20), and operative to vary the level of said light energy; (e) mounting means provided at said front-end of said housing, and (f) an optical assembly (18) mounted to said mounting means, said optical assembly being operative to direct said light energy generated from said light emitting diode means to a photo-reaction location disposed to said optical assembly.
Dispositif luminescent (10) portatif à main destiné à des applications médicales ou industrielles de photodurcissement ou de photothéraphie et comprenant: (a) un boîtier portatif (12) présentant une extrémité avant et une extrémité arrière; (b) un moyen luminescent semi-conducteur (14) constitué d'une matrice de plusieurs diodes électroluminescentes (22), montée à l'extrémité avant, lesdites diodes émettant une énergie lumineuse capable de provoquer une photoréaction; (c) une alimentation (20) reliée audit moyen (14) à semi-conducteurs et capable d'apporter aux DEL (22) l'énergie nécessaire à leur fonctionnement; (d) un moyen de commande relié au moyen semi-conducteur (14) et à l'alimentation (20) et capable de faire varier le niveau de l'énergie luminescente; (e) un moyen de montage prévu à l'extrémité avant du boîtier et (f) un ensemble optique (18) monté sur ledit moyen de montage et conçu pour diriger l'énergie luminescente émise par les DEL sur un site de photoréaction placé face à l'ensemble optique.
Kayser Roy
Kennedy John
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Efos Canada Inc.
Exfo Photonic Solutions Inc.
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