EP 2764391 A2 20140813 - RADIATION SOURCE AND LIGHT GUIDING DEVICE
Title (en)
RADIATION SOURCE AND LIGHT GUIDING DEVICE
Title (de)
STRAHLUNGSQUELLE SOWIE LICHTLEITEINRICHTUNG
Title (fr)
SOURCE DE RAYONNEMENT ET DISPOSITIF PHOTOCONDUCTEUR
Publication
Application
Priority
- EP 11184195 A 20111006
- EP 12187017 A 20121002
- EP 2012069832 W 20121008
- EP 12769107 A 20121008
Abstract (en)
[origin: EP2579075A1] The rod-shaped light guide (10) comprises a light entrance side end (18) and a light exit side end (20), which has an optical fiber (30) in a multicore portion (14). The light guide comprises a monocore portion (12) and the multicore portion. The monocore portion has a length, which comprises 1 to 5 times the diameter of the monocore portion. The monocore portion or the optical fibers of the multicore portion is made of a core glass and a coating glass. The monocore portion is surrounded by a sleeve.
IPC 8 full level
G02B 6/42 (2006.01); A61C 19/00 (2006.01)
CPC (source: EP KR RU US)
A61C 19/004 (2013.01 - EP US); G02B 6/02042 (2013.01 - EP US); G02B 6/04 (2013.01 - EP US); G02B 6/42 (2013.01 - RU); G02B 6/4201 (2013.01 - KR); G02B 6/421 (2013.01 - EP US); G02B 6/4298 (2013.01 - EP US)
Citation (search report)
See references of WO 2013050589A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2579075 A1 20130410; BR 112014007800 A2 20170418; BR 112014007992 A2 20170404; CA 2848185 A1 20130411; CA 2848586 A1 20130411; CN 103974673 A 20140806; CN 103974673 B 20160817; CN 104023668 A 20140903; EP 2581777 A1 20130417; EP 2764391 A2 20140813; IN 2672CHN2014 A 20150703; JP 2014528307 A 20141027; JP 2014528802 A 20141030; KR 20140101721 A 20140820; KR 20140109361 A 20140915; MX 2014003385 A 20141024; MX 2014003945 A 20150413; MX 347483 B 20170427; RU 2014117179 A 20151120; RU 2014117972 A 20151120; RU 2589248 C2 20160710; RU 2606933 C2 20170110; US 10076390 B2 20180918; US 2014242538 A1 20140828; US 2014356804 A1 20141204; WO 2013050587 A1 20130411; WO 2013050589 A2 20130411; WO 2013050589 A3 20130530; WO 2013050589 A4 20130801
DOCDB simple family (application)
EP 11184195 A 20111006; BR 112014007800 A 20121008; BR 112014007992 A 20121008; CA 2848185 A 20121008; CA 2848586 A 20121008; CN 201280048971 A 20121008; CN 201280048998 A 20121008; EP 12187017 A 20121002; EP 12769107 A 20121008; EP 2012069830 W 20121008; EP 2012069832 W 20121008; IN 2672CHN2014 A 20140408; JP 2014533933 A 20121008; JP 2014533935 A 20121008; KR 20147007895 A 20121008; KR 20147012131 A 20121008; MX 2014003385 A 20121008; MX 2014003945 A 20121008; RU 2014117179 A 20121008; RU 2014117972 A 20121008; US 201214349415 A 20121008; US 201214349416 A 20121008