PLASMA DISPLAY PANEL COMPRISING A TERBIUM(III)-ACTIVATED FLUORESCENT SUBSTANCE

Title:

PLASMA DISPLAY PANEL COMPRISING A TERBIUM(III)-ACTIVATED FLUORESCENT SUBSTANCE

Document Type and Number:

WIPO Patent Application WO2003090246

Kind Code:

A3

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.

Inventors:

JUESTEL THOMAS (DE)
MAYR WALTER (DE)

Application Number:

PCT/IB2003/001285

Publication Date:

August 19, 2004

Filing Date:

April 09, 2003

Export Citation:

Click for automatic bibliography generation Help

Assignee:

PHILIPS INTELLECTUAL PROPERTY (DE)
KONINKL PHILIPS ELECTRONICS NV (NL)
JUESTEL THOMAS (DE)
MAYR WALTER (DE)

International Classes:

C09K11/77; (IPC1-7): H01J17/49; G02B5/20; C09K11/77

Foreign References:

EP1156507A2	2001-11-21
EP0783115A2	1997-07-09
GB1052394A

Other References:

PATENT ABSTRACTS OF JAPAN vol. 013, no. 197 (P - 868) 11 May 1989 (1989-05-11)
PATENT ABSTRACTS OF JAPAN vol. 013, no. 173 (E - 748) 24 April 1989 (1989-04-24)

Download PDF:

View/Download PDF PDF Help

Previous Patent: THERMIONIC VACUUM DIODE DEVICE WITH ADJUSTABLE ELECTRODES

Next Patent: METHOD AND APPARATUS FOR ROUTING HARMONICS IN A PLASMA TO GROUND WITHIN A PLASMA ENCHANCED SEMICONDU...