KR960014290A - 녹색 발광 형광체 및 이를 사용한 음극선관 - Google Patents

녹색 발광 형광체 및 이를 사용한 음극선관 Download PDF

Info

Publication number
KR960014290A
KR960014290A KR1019940026118A KR19940026118A KR960014290A KR 960014290 A KR960014290 A KR 960014290A KR 1019940026118 A KR1019940026118 A KR 1019940026118A KR 19940026118 A KR19940026118 A KR 19940026118A KR 960014290 A KR960014290 A KR 960014290A
Authority
KR
South Korea
Prior art keywords
light emitting
green light
phosphor
emitting phosphor
ray tube
Prior art date
Application number
KR1019940026118A
Other languages
English (en)
Other versions
KR100334062B1 (ko
Inventor
박창원
양준모
이준배
Original Assignee
윤종용
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 윤종용, 삼성전관 주식회사 filed Critical 윤종용
Priority to KR1019940026118A priority Critical patent/KR100334062B1/ko
Priority to US08/417,837 priority patent/US5701054A/en
Priority to MYPI95000904A priority patent/MY111986A/en
Priority to NL1000124A priority patent/NL1000124C2/xx
Priority to SG1995000306A priority patent/SG33348A1/en
Priority to GB9508648A priority patent/GB2294055B/en
Priority to SE9501665A priority patent/SE515839C2/sv
Priority to RU95107327/12A priority patent/RU2144053C1/ru
Priority to FR9505481A priority patent/FR2725724B1/fr
Priority to CN95105477A priority patent/CN1085720C/zh
Priority to DE19517165A priority patent/DE19517165A1/de
Priority to JP7111977A priority patent/JPH08120262A/ja
Publication of KR960014290A publication Critical patent/KR960014290A/ko
Application granted granted Critical
Publication of KR100334062B1 publication Critical patent/KR100334062B1/ko

Links

Classifications

    • 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
    • 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
    • C09K11/64—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium
    • C09K11/641—Chalcogenides
    • C09K11/642—Chalcogenides with zinc or cadmium
    • 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
    • C09K11/59—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon
    • C09K11/592—Chalcogenides
    • C09K11/595—Chalcogenides with zinc or cadmium
    • 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
    • C09K11/7743—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing terbium
    • C09K11/7755—Borates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/187—Luminescent screens screens with more than one luminescent material (as mixtures for the treatment of the screens)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)

Abstract

본 발명은 ZnS : Cu, Au, Al 혹은 ZnS : Cu, Al로 이루어진 군에서 선택된 하나의 형광체, InBO3: Tb 형광체 및 선택적으로 Zn2SiO4: Mn형광체가 더 포함된 녹색 발광 형광체 및 이를 사용한 음극선관에 관한 것으로서, 본 발명에 따른 녹색 발광 형광체는 실용 가능한 범위내에 휘도 및 색순도를 유지하면서 잔광 특성이 향상되어 플리커 현상을 감소시킬 수 있는 것이다. 본 발명에 따른 음극선관은 시청자 및 사용자의 눈의 피로감을 크게 저하시키는 효과가 있다.

Description

녹색 발광 형광체 및 이를 사용한 음극선관
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. ZnS : Cu, Au, Al 혹은 ZnS : Cu, Al로 이루어진 군에서 선택된 하나의 형광체, InBO3: Tb 형광체로 이루어진 녹색 발광 형광체.
  2. 제1항에 있어서, 상기 InBO3: Tb의 양은 녹색 발광 형광체 총 중량에 대하여 40 내지 90중량%인 것을 특징으로 하는 녹색 발광 형광체.
  3. 제1항에 있어서, Zn2SiO4: Mn가 더 포함된 것을 특징으로 하는 녹색 발광 형광체.
  4. 제3항에 있어서, 상기 InBO3: Tb 및 Zn2SiO4: Mn의 양이 녹색 발광 형광체 총 중량에 대하여 InBO3: Tb 40 내지 80중량%와 Zn2SiO4: Mn 10 내지 30중량%인 것을 특징으로 하는 녹색 발광 형광체.
  5. ZnS : Cu, Au, Al 혹은 ZnS : Cu, Al로 이루어진 군에서 선택된 하나의 형광체 및 InBO3: Tb 형광체로 이루어진 녹색 발광 형광체를 사용함으로써 플리커 현상이 저감된 음극선관.
  6. 제5항에 있어서, Zn2SiO4: Mn가 더 포함된 녹색 발광 형광체를 사용하는 것을 특징으로 하는 음극선관.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940026118A 1994-10-12 1994-10-12 녹색발광형광체및이를사용한음극선관 KR100334062B1 (ko)

Priority Applications (12)

Application Number Priority Date Filing Date Title
KR1019940026118A KR100334062B1 (ko) 1994-10-12 1994-10-12 녹색발광형광체및이를사용한음극선관
US08/417,837 US5701054A (en) 1994-10-12 1995-04-06 Mixed green-emitting phosphor and a cathode ray tube adopting the same
MYPI95000904A MY111986A (en) 1994-10-12 1995-04-07 Mixed green-emitting phosphor and a cathode ray tube adopting the same
NL1000124A NL1000124C2 (nl) 1994-10-12 1995-04-12 Gemengd groenlicht-emitterende fosforsoort en een kathodestraalbuis met toepassing van dezezelfde.
SG1995000306A SG33348A1 (en) 1994-10-12 1995-04-21 A green-emitting phosphor and a cathode ray tube adopting the same
GB9508648A GB2294055B (en) 1994-10-12 1995-04-28 Mixed green-emitting phosphor and a cathode ray tube adopting the same
SE9501665A SE515839C2 (sv) 1994-10-12 1995-05-04 Blandgrönstrålande fosfor samt katodstrålerör innehållande fosforn.
RU95107327/12A RU2144053C1 (ru) 1994-10-12 1995-05-05 Смешанный люминофор с зеленым излучением и катодная электронно-лучевая трубка
FR9505481A FR2725724B1 (fr) 1994-10-12 1995-05-09 Materiau luminescent mixte emettant du vert et tube cathodique adoptant celui-ci
CN95105477A CN1085720C (zh) 1994-10-12 1995-05-09 混合绿荧光粉及使用该粉的阴极射线管
DE19517165A DE19517165A1 (de) 1994-10-12 1995-05-10 Gemischter grün-emittierender Leuchtstoff und eine diesen verwendende Kathodenstrahlröhre
JP7111977A JPH08120262A (ja) 1994-10-12 1995-05-10 混合緑色発光蛍光体およびこれを採用した陰極線管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940026118A KR100334062B1 (ko) 1994-10-12 1994-10-12 녹색발광형광체및이를사용한음극선관

Publications (2)

Publication Number Publication Date
KR960014290A true KR960014290A (ko) 1996-05-22
KR100334062B1 KR100334062B1 (ko) 2002-08-28

Family

ID=19394976

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940026118A KR100334062B1 (ko) 1994-10-12 1994-10-12 녹색발광형광체및이를사용한음극선관

Country Status (11)

Country Link
US (1) US5701054A (ko)
JP (1) JPH08120262A (ko)
KR (1) KR100334062B1 (ko)
CN (1) CN1085720C (ko)
DE (1) DE19517165A1 (ko)
FR (1) FR2725724B1 (ko)
GB (1) GB2294055B (ko)
MY (1) MY111986A (ko)
NL (1) NL1000124C2 (ko)
RU (1) RU2144053C1 (ko)
SE (1) SE515839C2 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100289155B1 (ko) * 1997-10-24 2001-06-01 김순택 고휘도녹색형광체및그의제조방법
KR100474834B1 (ko) * 2000-05-10 2005-03-08 삼성에스디아이 주식회사 저전압 황화물 형광체의 제조 방법

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW469292B (en) * 1996-10-31 2001-12-21 Samsung Display Devices Co Ltd An improved phosphor complex having high brightness
WO2001008453A1 (de) * 1999-07-23 2001-02-01 Osram Opto Semiconductors Gmbh & Co. Ohg Leuchtstoffanordnung, wellenlängenkonvertierende vergussmasse und lichtquelle
TW533447B (en) * 1999-12-14 2003-05-21 Matsushita Electric Ind Co Ltd Plasma display apparatus
JP3818043B2 (ja) * 2000-10-12 2006-09-06 株式会社日立製作所 緑色蛍光体およびそれを用いた画像表示装置
KR100701093B1 (ko) * 2004-12-01 2007-03-28 나노퍼시픽(주) 탄소 나노튜브의 배향 장치, 탄소 나노튜브의 배향 방법 및전계방출 표시장치의 제조 방법
CN102508400B (zh) * 2011-09-21 2014-02-12 海信集团有限公司 光源光通量的提高方法及装置
WO2014103851A1 (ja) * 2012-12-25 2014-07-03 タツモ株式会社 分散型ｅｌ用蛍光体の製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104483A (en) * 1975-11-14 1977-09-01 Dainippon Toryo Co Ltd Production of green fluorescent substance
JPS5394281A (en) * 1977-01-31 1978-08-18 Toshiba Corp Green luminous zinc sulfide fluorescent substance
JPS55136441A (en) * 1979-04-10 1980-10-24 Toshiba Corp Filter-covered fluorescent body
US4309418A (en) * 1980-03-25 1982-01-05 Sloan-Kettering Research Institute For Cancer Anti-tumor agent from human serum and process
JPS59187079A (ja) * 1983-04-08 1984-10-24 Hitachi Ltd 陰極線管
EP0159085A1 (en) * 1984-04-12 1985-10-23 Koninklijke Philips Electronics N.V. Cathode-ray tube
JPS6176585A (ja) * 1984-09-21 1986-04-19 Hitachi Ltd 投写管
JP2731524B2 (ja) * 1987-06-22 1998-03-25 株式会社日立製作所 投写形陰極線管用緑色発光螢光体を製造するための組成比決定法
JPH0211694A (ja) * 1988-06-29 1990-01-16 Hitachi Ltd 投写形陰極線管
KR920001782B1 (ko) * 1988-11-22 1992-03-02 삼성전관 주식회사 녹색 발광 형광체
JPH0717901B2 (ja) * 1989-03-31 1995-03-01 日亜化学工業株式会社 ホウ酸インジウム蛍光体および陰極線管
KR930003385B1 (ko) * 1989-11-10 1993-04-26 삼성전관 주식회사 Li함유 InBO₃-Tb계 녹색형광체
KR930010522B1 (ko) * 1990-09-10 1993-10-25 삼성전관 주식회사 녹색발광형광체

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100289155B1 (ko) * 1997-10-24 2001-06-01 김순택 고휘도녹색형광체및그의제조방법
KR100474834B1 (ko) * 2000-05-10 2005-03-08 삼성에스디아이 주식회사 저전압 황화물 형광체의 제조 방법

Also Published As

Publication number Publication date
FR2725724A1 (fr) 1996-04-19
SE9501665L (sv) 1996-04-13
GB2294055A (en) 1996-04-17
KR100334062B1 (ko) 2002-08-28
SE9501665D0 (sv) 1995-05-04
MY111986A (en) 2001-03-31
GB2294055B (en) 1998-06-17
US5701054A (en) 1997-12-23
DE19517165A1 (de) 1996-04-18
NL1000124C2 (nl) 1996-04-12
CN1085720C (zh) 2002-05-29
GB9508648D0 (en) 1995-06-14
SE515839C2 (sv) 2001-10-15
JPH08120262A (ja) 1996-05-14
RU95107327A (ru) 1997-02-20
FR2725724B1 (fr) 2000-12-15
RU2144053C1 (ru) 2000-01-10
CN1121524A (zh) 1996-05-01

Similar Documents

Publication Publication Date Title
HK1099040A1 (en) Phosphorescence exhibiting phosphor and process for producing the same
KR960014290A (ko) 녹색 발광 형광체 및 이를 사용한 음극선관
KR880014630A (ko) 음극선관용 형광체
KR910020151A (ko) 녹색발광 형광체 및 그것을 사용한 브라운관
KR960010822A (ko) 칼라브라운관용 형광체조성물
KR910012161A (ko) 청색 형광체 및 이를 이용한 스크린막
KR920006474A (ko) 녹색 발광형광체
KR950006933A (ko) 고휘도 적색 형광체
KR930004437A (ko) 백색 발광 형광체
KR930003205A (ko) 청색 발광 형광체 및 이를 사용한 음극선관
KR910012159A (ko) 녹색 발광 형광체
KR940019832A (ko) 혼합 청색발광 형광체
KR940000548A (ko) 녹색발광 형광체
JPS57143389A (en) Green light emitting fluorescent material
JPS5684849A (en) Cathode-ray tube
KR930018633A (ko) 녹색 발광 형광체 및 이를 사용한 음극선관
KR940022646A (ko) 녹색 발광 형광체
KR960017817A (ko) 적색 발광 형광 조성물
KR950008657A (ko) 녹색발광 형광체
KR910015684A (ko) 적색 발광 형광체
KR910016901A (ko) 혼합형광체
KR930011073A (ko) 녹색 발광 형광체
KR900009929A (ko) 녹색발광 형광체
KR940019833A (ko) 혼합 청색발광 형광체
KR940004694A (ko) 녹색발광 형광체

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20070327

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee