Following is a CAS database record representing a highly cited patent family.
|
CAS indexed 3 chemical substances from this document.
CAS subject entries for this document include: Luminescent substances; Electroluminescent devices; Epoxy resins, uses; and 4 additional concepts. | |
CAPLUS COPYRIGHT 2006 ACS on STN
| TITLE:
| Light-emitting semiconductor devices with a luminescent color-conversion component |
| INVENTOR(S):
| Reeh, Ulrike; Hoehn, Klaus; Stath, Norbert; Waitl, Guenter; Schneider, Juergen; Schmidt, Rolf; Schlotter, Peter |
| PATENT ASSIGNEE(S):
| Siemens A.-G., Germany |
| SOURCE:
| Ger. Offen., 12 pp. CODEN: GWXXBX |
| LANGUAGE:
| German |
PATENT INFORMATION: PATENT NO. KIND DATE APPLICATION NO. DATE
--------------- ---- -------- -------------------- --------
DE 19625622 A1 19980102 DE 1996-19625622 19960626
WO 9750132 A1 19971231 WO 1997-DE1337 19970626
W: BR, CN, JP, KR, US
RW: AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE
EP 907969 A1 19990414 EP 1997-931666 19970626
EP 907969 B1 20040526
R: DE, ES, FR, GB, SE, PT
BR 9709998 A 19990810 BR 1997-9998 19970626
CN 1228873 A 19990915 CN 1997-197402 19970626
JP 2000512806 T2 20000926 JP 1998-502117 19970626
JP 3773541 B2 20060510
DE 29724543 U1 20020404 DE 1997-29724543 19970626
DE 29724582 U1 20020808 DE 1997-29724582 19970626
EP 1434279 A2 20040630 EP 2004-8349 19970626
EP 1434279 A3 20050706
R: DE, ES, FR, GB, SE, PT
EP 1439586 A2 20040721 EP 2004-8348 19970626
EP 1439586 A3 20050706
R: DE, ES, FR, GB, SE, PT
EP 1441395 A2 20040728 EP 2004-9016 19970626
EP 1441395 A3 20050706
R: DE, ES, FR, GB, SE, PT
EP 1441396 A2 20040728 EP 2004-9017 19970626
EP 1441396 A3 20050706
R: DE, ES, FR, GB, SE, PT
EP 1441397 A2 20040728 EP 2004-9018 19970626
EP 1441397 A3 20050706
R: DE, ES, FR, GB, SE, PT
CN 1534802 A 20041006 CN 2003-10118178 19970626
CN 1534803 A 20041006 CN 2003-10118179 19970626
DE 29724847 U1 20041104 DE 1997-29724847 19970626
DE 29724848 U1 20041104 DE 1997-29724848 19970626
CN 1722485 A 20060118 CN 2005-10091728 19970626
CN 1722486 A 20060118 CN 2005-10091730 19970626
CN 1738067 A 20060222 CN 2005-10091729 19970626
US 6066861 A 20000523 US 1998-82205 19980520
KR 2000022539 A 20000425 KR 1998-710985 19981226
US 7078732 B1 20060718 US 1998-221789 19981228
US 2001000622 A1 20010503 US 2000-731220 20001206
US 6812500 B2 20041102
US 2001002049 A1 20010531 US 2000-731452 20001207
US 6576930 B2 20030610
US 2001030326 A1 20011018 US 2001-828727 20010409
JP 2004031988 A2 20040129 JP 2003-355314 20031015
JP 2004031989 A2 20040129 JP 2003-355317 20031015
JP 2004048069 A2 20040212 JP 2003-355316 20031015
JP 2004111981 A2 20040408 JP 2003-355315 20031015
US 2005127385 A1 20050616 US 2004-979778 20041102
US 2005161694 A1 20050728 US 2005-80786 20050315
JP 2005252293 A2 20050915 JP 2005-112809 20050408
JP 2005260256 A2 20050922 JP 2005-112811 20050408
JP 2005286342 A2 20051013 JP 2005-112810 20050408
US 2005231953 A1 20051020 US 2005-150916 20050613
ABSTRACT:
Light-emitting devices are described in which the semiconductor structure generates a primary emission at .ltoreq.540 nm and which are provided with a luminescent color-converting element that converts a portion of the primary emission into emission in a different wavelength region so that the emission from the device is mixed color (esp. white). Preferably, the active layer is a GaInN or GaAlN layer. The conversion component may comprise org. dye mols. in a plastic (esp. silicone, thermoplastic, duroplast, epoxy resin or poly(Me methacrylate)) matrix or metalorg. compds. Use of the devices in displays is described.
Updated 5/3/2007 1:48:17 PM
