KR910003727A - Phosphor and Cathode Ray Tube Using the Same - Google Patents

Phosphor and Cathode Ray Tube Using the Same Download PDF

Info

Publication number
KR910003727A
KR910003727A KR1019890010045A KR890010045A KR910003727A KR 910003727 A KR910003727 A KR 910003727A KR 1019890010045 A KR1019890010045 A KR 1019890010045A KR 890010045 A KR890010045 A KR 890010045A KR 910003727 A KR910003727 A KR 910003727A
Authority
KR
South Korea
Prior art keywords
mol
amount
phosphor
ray tube
cathode ray
Prior art date
Application number
KR1019890010045A
Other languages
Korean (ko)
Other versions
KR910005820B1 (en
Inventor
임의철
Original Assignee
김정배
삼성전관 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019890010045A priority Critical patent/KR910005820B1/en
Priority to EP19900109727 priority patent/EP0406554A3/en
Priority to JP17720590A priority patent/JPH0345690A/en
Publication of KR910003727A publication Critical patent/KR910003727A/en
Application granted granted Critical
Publication of KR910005820B1 publication Critical patent/KR910005820B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Luminescent Compositions (AREA)

Abstract

내용 없음.No content.

Description

형광체와 이를 사용한 음극선관Phosphor and Cathode Ray Tube Using the Same

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (4)

산화알루미늄 1몰에 대하여 각각 붕소의 양은 0.5 내지 1.7몰이고, 유로퓸의 양은 0.0001 내지 0.1몰이고, 테르븀의 양은 0.0001 내지 0.08몰의 범위의 양을 포함하며, 일반식 AlBO3: Eu, Tb,M(식중 공부활제인 M은 In, Ga 및 Sm중 적어도 1종이며, 공부활제의 양은 0.0001 내지 0.08몰이다)로 표기되는 것을 특징으로 하는 형광체.The amount of boron is 0.5 to 1.7 mol, the amount of europium is 0.0001 to 0.1 mol, and the amount of terbium is included in the range of 0.0001 to 0.08 mol, with respect to 1 mol of aluminum oxide, and the general formula AlBO 3 : Eu, Tb, M Phosphor characterized by the expression (wherein M is at least one of In, Ga and Sm, the amount of the active agent is 0.0001 to 0.08 mol). 제1항에 있어서, 산화알루미늄 1몰에 대하여 붕소의 양은 1.0 내지 1.5몰이고, 유로퓸 및 테르븀으 양은 각각 0.001 내지 0.05몰이고, 공부활제의 양은 0.001 내지 0.03몰의 범위에 있는 것을 특징으로 하는 형광체.The phosphor according to claim 1, wherein the amount of boron is 1.0 to 1.5 mol, the amount of europium and terbium is 0.001 to 0.05 mol, respectively, and the amount of the study active agent is in the range of 0.001 to 0.03 mol per 1 mol of aluminum oxide. . 산화알루미늄 1몰에 대하여 각각 붕소의 양은 0.5 내지 1.7몰이고, 유로퓸의 양은 0.0001내지 0.1몰이고, 테르븀의 양은 0.0001 내지 0.08몰의 범위의 양을 포함하며, 일반식 AlBO3: Eu, Tb,M(식중 공부활제인 M은 In, Ga 및 Sm중 적어도 1종이며, 공부활제의 양은 0.0001 내지 0.08몰이다) 로 표기되는 등색, 발광형광체를 패널의 내면에 도포되는 것을 특징으로 하는 음극선관.The amount of boron is 0.5 to 1.7 mol, the amount of europium is 0.0001 to 0.1 mol, and the amount of terbium is contained in the range of 0.0001 to 0.08 mol, with respect to 1 mol of aluminum oxide, respectively, and the general formula AlBO 3 : Eu, Tb, M A cathode ray tube, characterized in that the orange, light-emitting phosphor denoted as (in the formula M is at least one of In, Ga, and Sm, and the amount of the active agent is 0.0001 to 0.08 mol) is applied to the inner surface of the panel. 제3항에 있어서, 산화알루미늄 1몰에 대하여 붕소의 양은 1.0 내지 1.5몰이고, 유로퓸 및 테르븀의 양은 각각 0.001 내지 0.05몰이고, 공부활제의 양은 0.001 내지 0.03몰의 범위에 있는 등색발광형체를 패널의 내면에 도포하는 것을 특징으로 하는 음극선관.The method of claim 3, wherein the amount of boron is 1.0 to 1.5 moles, the amount of europium and terbium is 0.001 to 0.05 moles, and the amount of the active agent is 0.001 to 0.03 moles, respectively. Cathode ray tube, characterized in that applied to the inner surface. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890010045A 1989-07-06 1989-07-14 Fluorescent material and crt using the same KR910005820B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019890010045A KR910005820B1 (en) 1989-07-14 1989-07-14 Fluorescent material and crt using the same
EP19900109727 EP0406554A3 (en) 1989-07-06 1990-05-22 Phosphors and color cathode ray tubes using same
JP17720590A JPH0345690A (en) 1989-07-06 1990-07-04 Phosphor and cathode ray tube made by using it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890010045A KR910005820B1 (en) 1989-07-14 1989-07-14 Fluorescent material and crt using the same

Publications (2)

Publication Number Publication Date
KR910003727A true KR910003727A (en) 1991-02-28
KR910005820B1 KR910005820B1 (en) 1991-08-03

Family

ID=19288113

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890010045A KR910005820B1 (en) 1989-07-06 1989-07-14 Fluorescent material and crt using the same

Country Status (1)

Country Link
KR (1) KR910005820B1 (en)

Also Published As

Publication number Publication date
KR910005820B1 (en) 1991-08-03

Similar Documents

Publication Publication Date Title
GB2000173A (en) Luminescent screen
KR870006157A (en) 2-cyanoacrylate composition
KR880014630A (en) Phosphor for cathode ray tube
KR840003915A (en) Liquid-cooled cathode ray tube
KR910003727A (en) Phosphor and Cathode Ray Tube Using the Same
JPS57115484A (en) Fluorescent substance and its preparation
KR870002628A (en) Zinc Silicate Phosphors for Cathode Ray Tubes
KR900009932A (en) Fluorescent material and cathode ray tube using the fluorescent material
KR890013157A (en) Blue-emitting lanthanum-gadolinium-oxybromide, luminescent screens containing such oxybromide and cathode ray tubes provided by such screens
JPS52117290A (en) Fluorescent substance
KR910012175A (en) Red luminescent phosphor
KR910006456A (en) Red phosphor and cathode ray tube using it
KR860007698A (en) Projection CRT
KR840002579A (en) Color awards
KR910012169A (en) Isoluminescent phosphor
KR920012384A (en) Aluminum borate green light emitting phosphor and fluorescent lamp using same
KR840008677A (en) Zinc Silicate Phosphor
KR910012161A (en) Blue phosphor and screen film using the same
KR920006472A (en) Phosphor for Color Cathode Ray Tubes
KR910003738A (en) Phosphor and Cathode Ray Tube Using the Same
KR910003725A (en) Green phosphor and its manufacturing method
KR960031571A (en) Red phosphor in color brown tube
JPS56136873A (en) Fluorescent substance
JPS6490288A (en) Fluorescent lamp
KR910012179A (en) Phosphor Stabilization

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20000731

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee