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KR950008655B1 - 음극선관용 원적외선 방출 인 - Google Patents

음극선관용 원적외선 방출 인 Download PDF

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Publication number
KR950008655B1
KR950008655B1 KR1019920009422A KR920009422A KR950008655B1 KR 950008655 B1 KR950008655 B1 KR 950008655B1 KR 1019920009422 A KR1019920009422 A KR 1019920009422A KR 920009422 A KR920009422 A KR 920009422A KR 950008655 B1 KR950008655 B1 KR 950008655B1
Authority
KR
South Korea
Prior art keywords
chromium
phosphorus
value
range
neodymium
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
KR1019920009422A
Other languages
English (en)
Korean (ko)
Other versions
KR920021443A (ko
Inventor
슬루즈키 에스터
에이. 레모인 메리
알. 헤세 케네쓰
Original Assignee
휴우즈-제이브이씨 테크놀러지 코포레이션
완다 케이. 덴슨-로우
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 휴우즈-제이브이씨 테크놀러지 코포레이션, 완다 케이. 덴슨-로우 filed Critical 휴우즈-제이브이씨 테크놀러지 코포레이션
Publication of KR920021443A publication Critical patent/KR920021443A/ko
Application granted granted Critical
Publication of KR950008655B1 publication Critical patent/KR950008655B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7701—Chalogenides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7706—Aluminates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Luminescent Compositions (AREA)
  • Liquid Crystal (AREA)
KR1019920009422A 1991-05-31 1992-05-30 음극선관용 원적외선 방출 인 Expired - Lifetime KR950008655B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70855291A 1991-05-31 1991-05-31
US708,552 1991-05-31

Publications (2)

Publication Number Publication Date
KR920021443A KR920021443A (ko) 1992-12-18
KR950008655B1 true KR950008655B1 (ko) 1995-08-04

Family

ID=24846252

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920009422A Expired - Lifetime KR950008655B1 (ko) 1991-05-31 1992-05-30 음극선관용 원적외선 방출 인

Country Status (4)

Country Link
JP (1) JPH07100788B2 (nl)
KR (1) KR950008655B1 (nl)
FR (1) FR2677139B1 (nl)
NL (1) NL9200939A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010080796A (ko) * 2000-01-07 2001-08-25 허영덕 백색광용 형광체 및 그 제조방법, 그리고 이를 이용한백색광 발생방법

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2770708B2 (ja) * 1992-06-30 1998-07-02 日亜化学工業株式会社 赤色ないし赤外発光蛍光体及びこれを用いた液晶ライトバルブｃｒｔ
TW383508B (en) * 1996-07-29 2000-03-01 Nichia Kagaku Kogyo Kk Light emitting device and display
JP2002532374A (ja) 1998-12-17 2002-10-02 アイシス・イノベーション・リミテッド ３元系酸化物粒子
GB9911781D0 (en) * 1999-05-20 1999-07-21 Isis Innovations Ltd Process for preparing phosphor particles
AU1872100A (en) 1998-12-17 2000-07-03 Isis Innovation Limited Rare earth-activated phosphors
JP2002120394A (ja) * 2000-10-16 2002-04-23 Futaba Corp 電子線励起発光形プリントヘッド
GB0119094D0 (en) * 2001-08-04 2001-09-26 Bank Of England Improved luminescent phosphor
US11578267B2 (en) 2018-04-23 2023-02-14 Dyden Corporation Near-infrared light-emitting phosphor, phosphor mixture, light-emitting element, and light-emitting device
US11959632B2 (en) 2018-12-27 2024-04-16 Panasonic Intellectual Property Management Co., Ltd. Light-emitting device, electronic device, and method for using light-emitting device
US12100927B2 (en) * 2019-05-27 2024-09-24 Panasonic Intellectual Property Management Co., Ltd. Light-emitting device, and electronic device and inspection method using same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028391B2 (nl) * 1972-10-20 1975-09-13
NL7707008A (nl) * 1977-06-24 1978-12-28 Philips Nv Luminescentiescherm.
SU1026040A1 (ru) * 1981-12-15 1983-06-30 Ордена Трудового Красного Знамени Институт Кристаллографии Им.А.В.Шубникова Эталон дл люминесцентных измерений
EP0238856B1 (de) * 1986-02-21 1991-06-05 Degussa Aktiengesellschaft Verfahren und Vorrichtung zur Messung der Fluoreszenz-Abklingdauer einer fluoreszierenden Substanz
EP0257138B1 (en) * 1986-08-29 1990-12-27 Agfa-Gevaert N.V. A process for the conversion of x-rays
DE3732217B4 (de) * 1986-10-06 2004-04-29 Tacan Corp., Carlsbad Verwendung einer fluoreszierenden Substanz
EP0292616B1 (en) * 1987-05-26 1992-05-20 Agfa-Gevaert N.V. X-ray conversion into light
JPS6461734A (en) * 1987-09-01 1989-03-08 Seiko Epson Corp Liquid crystal light valve
JPH01280726A (ja) * 1987-09-02 1989-11-10 Seiko Epson Corp 液晶ライトバルブ
JP2532586B2 (ja) * 1988-06-17 1996-09-11 日亜化学工業株式会社 低速電子線励起蛍光体及びその製造方法
DE3902001C2 (de) * 1989-01-24 1995-08-31 Tacan Corp Verwendung eines Fluoreszenz-Materials
CA2042263A1 (en) * 1990-06-29 1991-12-30 Charles D. Greskovich Transparent polycrystalline garnets
JPH1081380A (ja) * 1996-09-04 1998-03-31 Sumitomo 3M Ltd ディスク状記録媒体収納ケース

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010080796A (ko) * 2000-01-07 2001-08-25 허영덕 백색광용 형광체 및 그 제조방법, 그리고 이를 이용한백색광 발생방법

Also Published As

Publication number Publication date
FR2677139B1 (fr) 1994-03-18
NL9200939A (nl) 1992-12-16
FR2677139A1 (fr) 1992-12-04
KR920021443A (ko) 1992-12-18
JPH07100788B2 (ja) 1995-11-01
JPH05156246A (ja) 1993-06-22

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Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19920530

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19920530

Comment text: Request for Examination of Application

PG1501 Laying open of application
G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19950712

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19951026

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee