公开(公告)号：DE602005022067D1

公开(公告)日：2010-08-12

申请号：DE602005022067

申请日：2005-06-01

Applicant: PHILIPS INTELLECTUAL PROPERTY

Inventor： BERTRAM DIETRICH ,  JUESTEL THOMAS

IPC: H05B33/14 ,  C09K11/77 ,  H01J1/72 ,  H01L33/50

公开(公告)号：DE60230409D1

公开(公告)日：2009-01-29

申请号：DE60230409

申请日：2002-05-21

Applicant: PHILIPS INTELLECTUAL PROPERTY

Inventor： JUESTEL THOMAS ,  BECHTEL HANS-HELMUT ,  BERTRAM DIETRICH

IPC: G02F1/13 ,  H01J61/44 ,  C09K11/08 ,  C09K11/59 ,  C09K11/64 ,  C09K11/78 ,  C09K11/81 ,  C09K11/82 ,  G02F1/13357

Abstract: The invention relates to a liquid crystal picture screen provided with a background lighting system which comprises a white light source. The light source emits white or substantially white light which is composed of more strongly saturated primary colors.

公开(公告)号：DE602005011782D1

公开(公告)日：2009-01-29

申请号：DE602005011782

申请日：2005-04-19

Applicant: PHILIPS INTELLECTUAL PROPERTY

Inventor： JUESTEL THOMAS ,  HUPPERTZ PETRA ,  WIECHERT DETLEF UWE ,  MAYR WALTER ,  VON BUSCH HEINRICH

IPC: H01J1/00 ,  C09K11/77 ,  H01J20060101 ,  H01J61/44 ,  H01J65/04

公开(公告)号：DE59814117D1

公开(公告)日：2007-12-20

申请号：DE59814117

申请日：1998-02-23

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV

Inventor： JUESTEL THOMAS ,  NIKOL HANS ,  RONDA CEES

IPC: C09K11/06 ,  C09K11/56 ,  C09K11/64 ,  C09K11/84 ,  H01L33/50

Abstract: A light-emitting device comprising a UV-diode with a primary emission of 300 nm

公开(公告)号：DE60312733T2

公开(公告)日：2007-12-06

申请号：DE60312733

申请日：2003-12-04

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  LUMILEDS LIGHTING US

Inventor： JUESTEL THOMAS ,  SCHMIDT PETER ,  HOEPPE HENNING ,  SCHNICK WOLFGANG ,  MAYR WALTER

IPC: C09K11/77 ,  C09K11/78 ,  C09K11/79 ,  C09K11/84 ,  H01L33/50

Abstract: The invention is concerned with an illumination system, comprising a radiation source and a fluorescent material comprising at least one phosphor capable of absorbing a part of light emitted by the radiation source and emitting light of wavelength different from that of the absorbed light; wherein said at least one phosphor is an oxido-nitrido-silicate of general formula EA2-zSi5-aBaN8-aOa:Lnz, wherein 0

公开(公告)号：DE60204724T2

公开(公告)日：2006-05-18

申请号：DE60204724

申请日：2002-11-28

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS INTELLECTUAL PROPERTY

Inventor： JUESTEL THOMAS ,  MAYR WALTER

IPC: C09K11/78 ,  H01G17/00 ,  C09K11/77 ,  G09G3/28 ,  H01J11/42

Abstract: The invention relates to a plasma display screen comprising a carrier plate, a transparent front plate, a ribbed structure which divides the space between the carrier plate and the front plate into plasma cells that are filled with a gas, one or more electrode arrays to generate corona discharges in the plasma cells, and a phosphor layer which comprises a phosphor selected from the group composed of doped terbium(III)-activated phosphors of the general formula (In 1-x-y-z Gd y Y z )BO 3 :Tb x , where 0 0. The invention also relates to a phosphor selected from the group composed of doped terbium(III)-activated phosphors of the general formula (In 1-x-y-z Gd y Y z )BO 3 :Tb x , where 0 0.

公开(公告)号：AT299521T

公开(公告)日：2005-07-15

申请号：AT99944449

申请日：1999-08-18

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS INTELLECTUAL PROPERTY

Inventor： JUESTEL THOMAS ,  NIKOL HANS ,  MAYR WALTER ,  RONDA CORNELIS R

IPC: C09K11/08 ,  C09K11/02 ,  C09K11/59 ,  C09K11/66 ,  H01J9/20 ,  H01J61/35 ,  H01J61/44 ,  H01J61/46

Abstract: A luminescent material is dispersed in a watery solution of sodium polyphosphate, a watery solution of a nitrate of the metal M is added, after which the luminescent material is separated, dried and fired. The metal is chosen from the group consisting of Ca, Sr, and Ba, whereby a protective layer of metal polyphosphate is formed on the luminescent material.

公开(公告)号：DE69937993T3

公开(公告)日：2012-01-19

申请号：DE69937993

申请日：1999-09-17

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV

Inventor： BOERNER HERBERT ,  BUSSELT WOLFGANG ,  JUESTEL THOMAS ,  NIKOL HANS ,  RONDA CORNELIS ,  HARBERS GERARD

IPC: F21S8/04 ,  C09K11/08 ,  H01L33/50 ,  C09K11/56 ,  C09K11/59 ,  F21K99/00 ,  F21V7/22 ,  F21Y101/02 ,  H05B44/00

公开(公告)号：DE60326958D1

公开(公告)日：2009-05-14

申请号：DE60326958

申请日：2003-07-02

Applicant: PHILIPS INTELLECTUAL PROPERTY

Inventor： JUESTEL THOMAS ,  RONDA CORNELIS R ,  ALTENA FRANSCISUS W ,  BUSSELT WOLFGANG ,  MASTENBROEK OLAF ,  BECHTEL HANS-HELMUT

IPC: H01J61/44 ,  A61N5/06 ,  C09K11/77 ,  C09K11/80

Abstract: A tanning device is described by which the bluish light emitted by mercury vapor lamps is converted into yellow or white light. For this purpose, the mercury lamps, or the sheets of transparent plastics material covering these lamps, are doped or coated with one or more organic or inorganic fluorescent dyes that partially absorb the blue light emitted by the mercury lamps and convert it into light of wavelengths of 550 to 650 nm.

公开(公告)号：DE50114377D1

公开(公告)日：2008-11-20

申请号：DE50114377

申请日：2001-05-29

Applicant: PHILIPS INTELLECTUAL PROPERTY

Inventor： JUESTEL THOMAS ,  RONDA CORNELIS ,  NIKOL HANS DR

IPC: H01J61/34 ,  H01J61/44 ,  H01J61/42

Abstract: Low pressure mercury discharge lamp consists of an inner bulb forming a gas discharge vessel having a wall made from a material which is permeable for electromagnetic radiation and coated with a phosphor; an outer bulb surrounding the inner bulb and having a wall containing a UV-A phosphor; and devices for producing and maintaining a low pressure mercury gas discharge. Preferred Features: The wall of the outer bulb has a coating containing the UV-A phosphor, or is made from a material containing a polymeric plastic and the UV-A phosphor. The UV-A phosphor is selected from ZnS:Ag; YVO4:Eu; Y(V, P)O4:Eu; Y2O3:Eu; CaSiO3:Ce,Mn; Y2SiO5:Ce,Mn; BaMgAl10O17: Eu, Mn and (Ba, Sr, Ca)5(PO4)3Cl:Eu,Mn.