公开(公告)号：DE50112824D1

公开(公告)日：2007-09-20

申请号：DE50112824

申请日：2001-12-06

Applicant: PHILIPS INTELLECTUAL PROPERTY

Inventor： JUESTEL THOMAS ,  BECHTEL HELMUT

IPC: C09K11/59 ,  H01J1/63 ,  C09K11/63 ,  C09K11/64 ,  C09K11/77 ,  C09K11/78 ,  C09K11/79 ,  C09K11/80 ,  C09K11/81 ,  C09K11/82 ,  C09K11/86 ,  H01J11/02 ,  H01J17/49

Abstract: The invention relates to a plasma picture screen provided with a phosphor layer (9) which comprises a mixed particle mixture of a standard phosphor and a further phosphor which emits the same color. The use of two phosphors in one phosphor layer (9) renders it possible for undesirable properties of the phosphors to cancel each other out.

公开(公告)号：DE69926114D1

公开(公告)日：2005-08-18

申请号：DE69926114

申请日：1999-08-18

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV

Inventor： JUESTEL THOMAS ,  NIKOL HANS ,  MAYR WALTER ,  RONDA 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：DE60204724D1

公开(公告)日：2005-07-21

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 ,  C09K11/77 ,  G09G3/28 ,  H01G17/00 ,  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：DE10210043A1

公开(公告)日：2003-09-18

申请号：DE10210043

申请日：2002-03-07

Applicant: PHILIPS INTELLECTUAL PROPERTY

Inventor： JUESTEL THOMAS ,  MAYR WALTER ,  SCHMIDT PETER J

IPC: C09K11/77 ,  C09K11/78 ,  C09K11/79 ,  H01J17/49 ,  G09F9/313 ,  H01J1/63

公开(公告)号：ES2299260T5

公开(公告)日：2011-12-20

申请号：ES99948820

申请日：1999-09-17

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS INTELLECTUAL PROPERTY

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

Abstract: Sistema (1; 101) de iluminación que comprende al menos dos diodos (6, 6'', ..., 7, 7'', ...; 106, 106'', ..., 107, 107'', ...; 206, 207) emisores de luz, emitiendo cada uno de dichos diodos emisores de luz, en funcionamiento, luz visible en un intervalo de longitud de onda preseleccionado, formando de ese modo dos fuentes de luz primaria, caracterizado porque el sistema (1; 101; 201) de iluminación incluye medios (10; 110; 210) de conversión para convertir una parte de la luz visible emitida por uno de los diodos (6, 6'', ...; 106, 106'', ...; 206, 207) emisores de luz en luz visible en un intervalo de longitud de onda adicional, formando de ese modo una fuente de luz secundaria para obtener una reproducción del color mejorada con respecto a un sistema de iluminación basado en las dos fuentes de luz primaria.

公开(公告)号：DE60326940D1

公开(公告)日：2009-05-14

申请号：DE60326940

申请日：2003-02-26

Applicant: PHILIPS INTELLECTUAL PROPERTY

Inventor： JUESTEL THOMAS ,  BUSCH HEINRICH VON ,  HEUSLER GERO ,  MAYR WALTER

IPC: C09K11/08 ,  H01J65/04 ,  C09K11/64 ,  C09K11/77 ,  C09K11/78 ,  C09K11/81 ,  H01J61/44 ,  H01J65/00

Abstract: A device for generating ultraviolet radiation by an excimer discharge is equipped with an at least partly UV-transparent discharge vessel whose discharge space is filled with a gas filling. The device includes electrodes for triggering and maintaining the excimer discharge in the discharge space. The device further has a coating that contains a phosphor including a host lattice and neodymium(III) as an activator.

公开(公告)号：DE602005011614D1

公开(公告)日：2009-01-22

申请号：DE602005011614

申请日：2005-06-10

Applicant: PHILIPS INTELLECTUAL PROPERTY

Inventor： JUESTEL THOMAS ,  MAYR WALTER ,  MASTENBROEK OLAF

IPC: G06F17/14 ,  C09K11/77 ,  H01J61/44 ,  H01J61/72 ,  H01J65/04 ,  H01K9/00 ,  H04N7/26

公开(公告)号：DE69937993T2

公开(公告)日：2008-12-24

申请号：DE69937993

申请日：1999-09-17

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV

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

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

Abstract: A lighting system includes at least two light-emitting diodes each emitting, in operation, visible light in a preselected wavelength range. A converter converts part of the visible light emitted by one of the diodes into visible light in a further wavelength range so as to optimize the color rendition of the lighting system. The diodes include a blue light-emitting diode and a red light-emitting diode. Further, the converter includes a luminescent material for converting a portion of the light emitted by the blue light-emitting diode into green light.

公开(公告)号：DE60313312T2

公开(公告)日：2007-12-20

申请号：DE60313312

申请日：2003-04-09

Applicant: PHILIPS INTELLECTUAL PROPERTY

Inventor： JUESTEL THOMAS ,  MAYR WALTER

IPC: H01J17/49 ,  C09K11/77 ,  G02B5/20

Abstract: The invention relates to plasma display panels with a segmented fluorescent layer ( 9 ), in which green color filter layers ( 14 ) of Pr3+-containing materials of green-emitting color segments are deposited between the fluorescent layer ( 9 ) and the carrier plate ( 2 ), which improve the color dot of the green light which is emitted by the Tb3+-activated fluorescent substance.

公开(公告)号：DE60310947D1

公开(公告)日：2007-02-15

申请号：DE60310947

申请日：2003-08-14

Applicant: PHILIPS INTELLECTUAL PROPERTY

Inventor： JUESTEL THOMAS ,  MAYR WALTER ,  SCHMIDT PETER J ,  BLANKEFORT HELMUT

IPC: A61L2/08 ,  C09K11/78 ,  A61L2/10 ,  A61L9/18 ,  A61L9/20 ,  C02F1/32 ,  C09K11/77 ,  H01J61/44 ,  H01J65/00

Abstract: Device for producing radiation using an excimer discharge comprises a partially UV-transparent discharge vessel (1) having a discharge chamber (2) containing a gas filling, units for igniting and maintaining an excimer discharge in the discharge chamber, and a coating (3) containing a light-emitting compound of formula: (Ca1-x2ySrx)Li2Si1-zGezO4: LnyMy (where Ln = Ce3+, Pr3+, Sm3+, Eu3+, Gd3+, Tb3+, Dy3+, Er3+, Tm3+ or Yb3+; M = Na+, K+ or Rb+; x = 0-0.1, y = 0.001-0.2; and z = 0-1). An Independent claim is also included for a light-emitting compound used as coating in the above device.