公开(公告)号：WO03046935A3

公开(公告)日：2003-10-16

申请号：PCT/IB0205029

申请日：2002-11-28

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS CORP INTELLECTUAL PTY ,  JUESTEL THOMAS ,  MAYR WALTER

Inventor： JUESTEL THOMAS ,  MAYR WALTER

IPC: C09K11/78 ,  C09K11/77 ,  H01J11/42 ,  H01J17/00

CPC classification number: C09K11/778 ,  H01J2211/42

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 (In1-x-y-zGdyYz)BO3: Tbx, 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 (In1-x-y-zGdyYz)BO3: Tbx, where 0 0.

Abstract translation: 本发明涉及一种等离子体显示屏幕，包括载板，透明前板，将载体板和前板之间的空间分隔成填充有气体的等离子体单元的肋状结构，一个或多个电极阵列以产生 在等离子体电池中的电晕放电，以及荧光体层，其包含选自由通式（In1-xy-zGyYz）BO3：Tbx的掺杂铽（III）活化的荧光体组成的组的荧光体，其中0 0。

公开(公告)号：WO03005405A2

公开(公告)日：2003-01-16

申请号：PCT/IB0202742

申请日：2002-07-04

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS CORP INTELLECTUAL PTY ,  BECHTEL HANS-HELMUT ,  BUSSELT WOLFGANG ,  GLAESER HARALD ,  JUESTEL THOMAS

Inventor： BECHTEL HANS-HELMUT ,  BUSSELT WOLFGANG ,  GLAESER HARALD ,  JUESTEL THOMAS

IPC: H01J31/20 ,  H04N9/24

CPC classification number: H01J31/20 ,  H01J2231/121

Abstract: The invention describes a cathode ray tube wherein the position of the electron beam (7, 8, 9) is determined in that detection strips (12, 13) of a light-emitting material are arranged between the individual phosphor segments (17, 18, 19) of the segmented phosphor layer (11). The detection strips (12, 13) comprise strip-shaped sections containing the same light-emitting material, the length of the strip-shaped sections of the first set of detection strips being different from the length of the strip-shaped sections of the second set of detection strips.

Abstract translation: 本发明描述了一种阴极射线管，其中电子束（7,8,9）的位置由发光材料的检测条（12,13）设置在各个荧光体段（17,18， 分段荧光粉层（11）的表面（图19）。 检测条（12,13）包括含有相同发光材料的条形部分，第一组检测条的条形部分的长度不同于第二组检测条的条形部分的长度 一套检测条。

公开(公告)号：WO0029503A3

公开(公告)日：2000-08-03

申请号：PCT/EP9908621

申请日：1999-11-04

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS CORP INTELLECTUAL PTY

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

IPC: C09K11/59 ,  C09K11/77 ,  C09K11/79 ,  H01J11/02 ,  H01J17/49 ,  H01J61/44 ,  H01J61/46

CPC classification number: H01J61/46 ,  C09K11/595 ,  C09K11/7706 ,  C09K11/7774

Abstract: Willemite (Zn2SiO4:Mn) is doped with one or more ions selected from the group formed by Gd , Eu , Co , Ce , Pr , Nd , Sm , Tb , Dy , Ho , Er , Tm and Yb . This results in an increase in absorption and quantum yield and a decrease of the decay time.

Abstract translation: 掺杂有选自由Gd 3+，Eu 2+，Co 2+，Ce 3+，Pr 3+，Nd 3+组成的组中的一种或多种离子的硅锌矿（Zn2SiO4：Mn） Sm 3+，Tb 3+，Dy 3+，Ho 3+，Er 3+，Tm 3+和Yb 3+。 这导致吸收和量子产率的增加和衰减时间的减少。

公开(公告)号：DE10129464A1

公开(公告)日：2003-01-02

申请号：DE10129464

申请日：2001-06-19

Applicant: PHILIPS CORP INTELLECTUAL PTY

Inventor： SCHOLL ROBERT ,  HILBIG RAINER ,  KOERBER ACHIM ,  BAIER JOHANNES ,  JUESTEL THOMAS ,  RONDA CORNELIS

IPC: C09K11/77 ,  H01J61/12 ,  H01J61/20 ,  H01J61/34 ,  H01J61/44 ,  H01J61/70 ,  H01J61/46 ,  C09K11/56

Abstract: A low-pressure gas discharge lamp comprising a gas discharge vessel with a gas filling containing an indium compound and a buffer gas, and comprising a phosphor layer containing at least one phosphor emitting in the visible range of the spectrum, and comprising electrodes and means for generating and maintaining a low-pressure gas discharge.

公开(公告)号：DE10126159A1

公开(公告)日：2002-12-05

申请号：DE10126159

申请日：2001-05-30

Applicant: PHILIPS CORP INTELLECTUAL PTY

Inventor： FELDMANN CLAUS ,  WIECHERT DETLEF UWE ,  JUESTEL THOMAS ,  RONDA CORNELIS REINDER ,  MEIJERINK ANDRIES ,  REMBRANDTKADE KOERT OSKAM ,  WEGH RENE T

IPC: C09K11/85 ,  C09K11/61 ,  C09K11/77 ,  H01J61/44 ,  H01J1/63

Abstract: A gas discharge lamp fitted with a gas discharge vessel filled with a gas filling suitable for a gas discharge which emits VUV radiation, with a phosphor coating containing a downconversion phosphor and with means for igniting and maintaining a gas discharge, in which the downconversion phosphor has, in a host lattice, a pair of activators of a first lanthanoid ion and a second lanthanoid ion and a sensitizer selected from the group formed by the thallium(I) ion, lead(II) ion and bismuth(III) ion, is environmentally friendly and has a high lamp efficiency (lamp. The invention also relates to a downconversion phosphor comprising, in a host lattice, a pair of activators of a first lanthanoid ion and a second lanthanoid ion and a sensitizer selected from the group formed by the thallium(I) ion, lead(II) ion and bismuth(III) ion.

公开(公告)号：DE10024835A1

公开(公告)日：2001-11-22

申请号：DE10024835

申请日：2000-05-19

Applicant: PHILIPS CORP INTELLECTUAL PTY

Inventor： JUESTEL THOMAS ,  SPEKOWIUS GERHARD ,  HEUSDEN SYB VAN ,  OVERSLUIZEN GERRIT ,  ZWART SIEBE DE

IPC: H01J11/50 ,  C09K11/77 ,  C09K11/78 ,  C09K11/79 ,  C09K11/80 ,  C09K11/81 ,  H01J11/02 ,  H01J65/04 ,  G09F9/313

Abstract: Plasma screen comprises a front plate, a support plate equipped with a phosphor layer, a ribbed structure with plasma cells, and electrode arrays arranged on the front plate. Plasma screen comprises: a front plate (1) with a glass plate (3) on which a dielectric layer (4) and a protective layer (5) are applied; a support plate (2) equipped with a phosphor layer (10) containing a red, blue and a green terbium activated phosphor; a ribbed structure (12) which divides the space between the front plate and the support plate into plasma cells filled with a gas containing 5-30 vol.% xenon; and electrode arrays (6, 7, 10) arranged on the front plate and the support plate for producing quiet electrical discharges into the plasma cells. Preferred Features: The amount of xenon in the gas is 10 vol.%. The green terbium (Tb ) activated phosphor is especially of formula (I): (where, 0 ≤ x ≤ 1.0 ≤ y ≤ 0.05).

公开(公告)号：DE10001763A1

公开(公告)日：2001-07-19

申请号：DE10001763

申请日：2000-01-18

Applicant: PHILIPS CORP INTELLECTUAL PTY

Inventor： JUESTEL THOMAS ,  NIKOL HANS ,  BUSSELT WOLFGANG ,  JALINK KIM

IPC: C09K11/06 ,  C09K11/02 ,  C09K11/08 ,  C09K11/64 ,  C09K11/78 ,  C09K11/81 ,  H01J61/44 ,  H01J61/46

Abstract: Gas discharge lamp comprises a gas-tight closed transparent bulb (1) comprising a filling gas containing mercury and a first phosphor coating (4') containing perylene pigment; and two electrodes (2).

公开(公告)号：DE19937420C1

公开(公告)日：2000-12-28

申请号：DE19937420

申请日：1999-08-07

Applicant: PHILIPS CORP INTELLECTUAL PTY

Inventor： JUESTEL THOMAS ,  RONDA CORNELIS ,  WEILER VOLKER

IPC: C09K11/08 ,  C09K11/02 ,  C09K11/64 ,  C09K11/72 ,  C09K11/77 ,  H01J9/227 ,  H01J11/02 ,  H01J29/18 ,  H01J1/63 ,  H01J17/49 ,  H01J9/22

Abstract: Plasma screen has a phosphor preparation made of a phosphor and a coating containing a phosphate of composition MPO4 (where, M = Al, Sc, Y, Lu, Gd or La). An Independent claim is also included for a process for the production of the phosphor preparation comprising adding phosphoric acid and urea to a metal salt (where the metal is Al, Sc, Y, Lu, Gd or La); adding a phosphor to the suspension; and heating until the pH is 7.

公开(公告)号：DE10135692A1

公开(公告)日：2003-02-06

申请号：DE10135692

申请日：2001-07-21

Applicant: PHILIPS CORP INTELLECTUAL PTY

Inventor： JUESTEL THOMAS ,  BECHTEL HELMUT ,  GLAESER HARALD ,  MAYR WALTER

IPC: H01J11/12 ,  H01J11/40 ,  H01J17/49 ,  C09K11/55 ,  G09F9/313

Abstract: The invention describes a plasma display screen wherein the generation of light in the plasma cells takes place in a more efficient manner. This is achieved by employing a material in the protective layer (5) that, upon excitation by UV photons, emits light itself, preferably in the UV-C range.

公开(公告)号：DE10125547A1

公开(公告)日：2002-11-28

申请号：DE10125547

申请日：2001-05-23

Applicant: PHILIPS CORP INTELLECTUAL PTY

Inventor： JUESTEL THOMAS ,  BECHTEL HELMUT ,  BERTRAM DIETRICH

IPC: G02F1/13 ,  C09K11/08 ,  C09K11/59 ,  C09K11/64 ,  C09K11/78 ,  C09K11/81 ,  C09K11/82 ,  G02F1/13357 ,  H01J61/44 ,  G09F9/35 ,  C09K11/77

Abstract: Liquid crystal picture screen has background lighting system with white light source coated with given combination of red-, green- and blue-emitting phosphors. Liquid crystal (LC) picture screen is provided with a background lighting system having a white light source with a phosphor coating containing a combination of phosphors emitting red, green and blue light. The phosphors are europium-and manganese-doped barium magnesium aluminate (BaMgAl10O17:Eu,Mn) (I); cerium- and terbium-doped lanthanum phosphate (LaPO4:Ce,Tb) (II); europium-doped yttrium vanadate (YVO4:Eu) (III); Ce-, Tb- and Mn-doped gadolinium magnesium borate (GdMgB5O10:Ce,Tb,Mn) (IV); Eu-doped yttrium oxide (Y2O3:Eu) (V); Eu-doped barium magnesium aluminate (BaMgAl10O17:Eu) (VI); Mn-doped zinc silicate (Zn2SiO4:Mn) (VII); and Tb-doped yttrium gadolinium borate ((Y, Gd)BO3:Tb) (VIII). The combinations is selected from (I)/(II)/(III), (I)/(IV)/(V), (VI)/(VII)/(II)/(III), (VI)/(VII)/(IV)/(V) and (IV)/(VIII)/(III). Independent claims are also included for the following: (1) background light system with a white light source with the specified phosphor coating; (2) white light source with the specified phosphor coating.