Global Patent Index - EP 1099081 A1

EP 1099081 A1 2001-05-16 - DISPLAY DEVICE AND OPTICAL FIBERS USED FOR THE SAME

Title (en)

DISPLAY DEVICE AND OPTICAL FIBERS USED FOR THE SAME

Title (de)

BELEUCHTUNGSVORRICHTUNG UND OPTISCHE FASERN FÜR EINE SOLCHE VORRICHTUNG

Title (fr)

AFFICHEUR ET FIBRES OPTIQUES UTILISEES A CET EFFET

Publication

EP 1099081 A1 (EN)

Application

EP 99933966 A

Priority

  • JP 20347698 A
  • US 9915823 W

Abstract (en)

[origin: WO0004322A1] A display device (10) is constructed to have a light source (12), at least one optical fiber (14) in which light from said light source (12) is introduced at one end and are discharged from the other end, a light diverter (34) that is arranged at said other end of said optical fiber (14) and diverts light, and a display body (32) that is irradiated by the light from said light diverter (24).

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); G09F 13/00 (2006.01)

CPC (invention and additional information)

G02B 6/0008 (2013.01)

Citation (search report)

See references of WO 0004322A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 0004322 A1 20000127; EP 1099081 A1 20010516; JP 2000047037 A 20000218

INPADOC legal status


2004-11-10 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040501

2002-10-30 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020912

2001-05-16 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010209

2001-05-16 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE