Global Patent Index - EP 1060343 A1

EP 1060343 A1 2000-12-20 - OPTICAL FIBER AND ILLUMINATION DEVICE

Title (en)

OPTICAL FIBER AND ILLUMINATION DEVICE

Title (de)

OPTISCHE FASER UND BELEUCHTUNGS VORRICHTUNG

Title (fr)

FIBRE OPTIQUE ET DISPOSITIF D'ILLUMINATION

Publication

EP 1060343 A1 (EN)

Application

EP 99908592 A

Priority

  • JP 4924998 A
  • US 9904445 W

Abstract (en)

[origin: WO9945316A1] An optical fiber (10) comprising (i) a core (1) capable of transmitting light entered at one end to another end and (ii) a covering tube (2) having a predetermined length and optically connected to the core (1), the covering tube (2) comprising a light-transmitting resin having dispersed therein light scattering particles, wherein the light scattering particles are contained in an amount of from 0.01 to 0.9 part by weight per 100 parts by weight of the light-transmitting resin.

IPC 1-7 (main, further and additional classification)

F21V 8/00

IPC 8 full level (invention and additional information)

G02B 6/00 (2006.01); F21V 8/00 (2006.01)

CPC (invention and additional information)

G02B 6/001 (2013.01)

Citation (search report)

See references of WO 9945316A1

Designated contracting state (EPC)

DE GB

EPO simple patent family

WO 9945316 A1 19990910; AU 2798799 A 19990920; AU 749991 B2 20020704; EP 1060343 A1 20001220; JP H11281819 A 19991015

INPADOC legal status


2002-02-06 [18W] WITHDRAWN

- Date of withdrawal: 20011205

2000-12-20 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000927

2000-12-20 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE GB