公开(公告)号：HK1022564A1

公开(公告)日：2000-08-11

申请号：HK00101386

申请日：2000-03-03

Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

Inventor： REEH ULRIKE ,  HOHN KLAUS ,  STATH NORBERT ,  WAITL GUNTHER ,  PETER SCHLOTTER ,  ROLF SCHMIDT ,  JURGEN SCHNEIDER

IPC: C09K11/00 ,  C09K20060101 ,  C09K11/08 ,  C09K11/56 ,  C09K11/62 ,  C09K11/77 ,  C09K11/79 ,  C09K11/80 ,  F21K2/00 ,  F21V9/08 ,  F21Y101/02 ,  G02F1/13357 ,  H01L33/48 ,  H01L33/50 ,  H01L33/56 ,  H01S5/32

Abstract: A light radiating semiconductor constructional element comprises: (i) a semiconductor body (1) having a series of semiconductor layers giving out an electromagnetic radiation of wavelength lambda not greater than 520 nm; (ii) first and second electrical connections (2,3) connected to the semiconductor body (1); and (iii) a luminescence conversion element. The conversion element converts radiation of a first spectral partial region of radiation originating from a first wavelength region into radiation of a second wavelength region. The semiconductor constructional element gives out radiation from a second spectral partial region of first wavelength region and radiation of second wavelength region.

公开(公告)号：DE59711671D1

公开(公告)日：2004-07-01

申请号：DE59711671

申请日：1997-06-26

Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

Inventor： REEH ULRIKE ,  HOEHN KLAUS ,  STATH NORBERT ,  WAITL GUENTHER ,  SCHLOTTER PETER ,  SCHMIDT ROLF ,  SCHNEIDER JUERGEN

IPC: C09K11/00 ,  C09K11/08 ,  C09K11/56 ,  C09K11/62 ,  C09K11/77 ,  C09K11/79 ,  C09K11/80 ,  F21K2/00 ,  F21V9/08 ,  F21Y101/02 ,  G02F1/13357 ,  H01L33/48 ,  H01L33/50 ,  H01L33/56 ,  H01S5/32 ,  H01L33/00

Abstract: A light radiating semiconductor constructional element comprises: (i) a semiconductor body (1) having a series of semiconductor layers giving out an electromagnetic radiation of wavelength lambda not greater than 520 nm; (ii) first and second electrical connections (2,3) connected to the semiconductor body (1); and (iii) a luminescence conversion element. The conversion element converts radiation of a first spectral partial region of radiation originating from a first wavelength region into radiation of a second wavelength region. The semiconductor constructional element gives out radiation from a second spectral partial region of first wavelength region and radiation of second wavelength region.

公开(公告)号：DE59713024D1

公开(公告)日：2010-01-28

申请号：DE59713024

申请日：1997-06-26

Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

Inventor： SCHLOTTER PETER ,  REEH ULRIKE ,  SCHMIDT ROLF ,  SCHNEIDER JUERGEN ,  HOEHN KLAUS ,  STATH NORBERT ,  WAITL GUENTER

IPC: C09K11/00 ,  H01L33/00 ,  C09K11/08 ,  C09K11/56 ,  C09K11/62 ,  C09K11/77 ,  C09K11/79 ,  C09K11/80 ,  F21K2/00 ,  F21V9/08 ,  F21Y101/02 ,  G02F1/13357 ,  H01L33/48 ,  H01L33/50 ,  H01L33/56 ,  H01S5/32

Abstract: A light radiating semiconductor constructional element comprises: (i) a semiconductor body (1) having a series of semiconductor layers giving out an electromagnetic radiation of wavelength lambda not greater than 520 nm; (ii) first and second electrical connections (2,3) connected to the semiconductor body (1); and (iii) a luminescence conversion element. The conversion element converts radiation of a first spectral partial region of radiation originating from a first wavelength region into radiation of a second wavelength region. The semiconductor constructional element gives out radiation from a second spectral partial region of first wavelength region and radiation of second wavelength region.