FLUORESCENT MATERIAL FOR CATHODE RAY TUBE AND SURFACE TREATMENT

Title:

FLUORESCENT MATERIAL FOR CATHODE RAY TUBE AND SURFACE TREATMENT

Document Type and Number:

Japanese Patent JPH04214789

Kind Code:

A

Abstract:

PURPOSE: To provide the subject material having sharp dots and stripes, having good adhesive characteristics and having little haze.

CONSTITUTION: A compound containing indium, zirconium or antimony is adhered to the surfaces of fluorescent material particles through SiO2. The SiO2 can be strongly adhered to the surfaces of the particles, and the particles can have excellent dispersibility and strong adhesivity and can form excellent fluorescent surface hardly having haze.

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Inventors:

FURUOKA MISA
BANDO SHOICHI
FUJII AKIO

Application Number:

JP6794291A

Publication Date:

August 05, 1992

Filing Date:

March 06, 1991

Export Citation:

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Assignee:

NICHIA KAGAKU KOGYO KK

International Classes:

C09K11/02; C09K11/08; C09K11/54; C09K11/84; H01J29/20; (IPC1-7): C09K11/02; H01J29/20

Attorney, Agent or Firm:

Toyosu Yasuhiro

Previous Patent: JPS4214788

Next Patent: DECREASE OF VISIBLE LIGHT ON NON-VISIBLE CHEMICAL LIGHT DEVICE