PLASMA IMAGE SCREEN WITH UV LIGHT EMISSION LAYER - KONINKL PHILIPS ELECTRONICS NV

Title:

PLASMA IMAGE SCREEN WITH UV LIGHT EMISSION LAYER

Document Type and Number:

Japanese Patent JP2001283740

Kind Code:

A

Abstract:

To provide a plasma image screen with a high intensity, especially, a commonly arranged AC plasma image screen for the plasma image screen.

A UV light emission layer 8 is formed on a front plate 1 comprising a glass plate 3 equipped with a dielectric layer 4 and a protection layer 5, or formed on a carrier plate 2 equipped with a phosphor layer 10. The said layer 8 is composed to comprise a VUV phosphor that converts VUV light into UV light of 200 to 350 nm of wavelength and emits it in the direction of the said phosphor layer 10.

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Inventors:

JUESTEL THOMAS DR
BECHTEL HANS-HELMUT
GLASER HARALD
MAYR WALTER
NIKOL HANS DR

Application Number:

JP2001050095A

Publication Date:

October 12, 2001

Filing Date:

February 26, 2001

Export Citation:

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Assignee:

KONINKL PHILIPS ELECTRONICS NV

International Classes:

C09K11/02; C09K11/56; C09K11/59; C09K11/64; C09K11/77; C09K11/78; C09K11/80; C09K11/81; C09K11/83; C09K11/85; C09K11/86; C09K11/08; H01J11/12; H01J11/42; (IPC1-7): H01J11/02; C09K11/08; C09K11/56; C09K11/59; C09K11/64; C09K11/78; C09K11/80; C09K11/81; C09K11/83; C09K11/85; C09K11/86

Attorney, Agent or Firm:

Sugimura Kosaku (1 person outside)

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