DE2200039A1 - Fluoreszente Substrate - Google Patents

Fluoreszente Substrate

Info

Publication number
DE2200039A1
DE2200039A1 DE19722200039 DE2200039A DE2200039A1 DE 2200039 A1 DE2200039 A1 DE 2200039A1 DE 19722200039 DE19722200039 DE 19722200039 DE 2200039 A DE2200039 A DE 2200039A DE 2200039 A1 DE2200039 A1 DE 2200039A1
Authority
DE
Germany
Prior art keywords
substrate
mixture
weight
europium
lanthanum
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.)
Pending
Application number
DE19722200039
Other languages
German (de)
English (en)
Inventor
Williams John Charles
Dentai Andrew Gomperz
Uitert Grand Gerard Le Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of DE2200039A1 publication Critical patent/DE2200039A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0266—Marks, test patterns or identification means
    • H05K1/0269—Marks, test patterns or identification means for visual or optical inspection
    • 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
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/16—Inspection; Monitoring; Aligning
    • H05K2203/161—Using chemical substances, e.g. colored or fluorescent, for facilitating optical or visual inspection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
DE19722200039 1971-01-04 1972-01-03 Fluoreszente Substrate Pending DE2200039A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10341871A 1971-01-04 1971-01-04

Publications (1)

Publication Number Publication Date
DE2200039A1 true DE2200039A1 (de) 1972-07-13

Family

ID=22295073

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722200039 Pending DE2200039A1 (de) 1971-01-04 1972-01-03 Fluoreszente Substrate

Country Status (7)

Country Link
US (1) US3718601A (enExample)
BE (1) BE777641A (enExample)
CA (1) CA964051A (enExample)
DE (1) DE2200039A1 (enExample)
FR (1) FR2123301B1 (enExample)
IT (1) IT943384B (enExample)
NL (1) NL7118182A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5382452A (en) * 1992-12-18 1995-01-17 E. I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles
US5518808A (en) * 1992-12-18 1996-05-21 E. I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles
US5643674A (en) * 1992-12-18 1997-07-01 E. I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406844A (en) * 1981-10-19 1983-09-27 International Business Machines Corporation Fabrication of semiconductor modules with ceramic substrates and detection of residual glass
US4797238A (en) * 1985-11-27 1989-01-10 Gte Laboratories Incorporated Rapid-sintering of alumina
US4762655A (en) * 1985-11-27 1988-08-09 Gte Laboratories Incorporated Method of sintering translucent alumina
DE10154988A1 (de) * 2001-11-08 2003-05-28 Karlsruhe Forschzent Verwendung von oxidischen Nanoteilchen
KR100840861B1 (ko) * 2007-04-25 2008-06-23 호서대학교 산학협력단 적색 형광체 및 이것의 제조방법
CN115159962A (zh) * 2021-04-02 2022-10-11 深圳市绎立锐光科技开发有限公司 多孔复相荧光陶瓷及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359211A (en) * 1964-10-12 1967-12-19 Westinghouse Electric Corp Blue-white europium activated aluminosilicate phosphor
US3282856A (en) * 1965-12-21 1966-11-01 Du Pont Luminescent compositions containing europium and the oxyanion-yielding ingredient aluminum, gallium or germanium
US3503894A (en) * 1966-12-12 1970-03-31 Westinghouse Electric Corp Europium-activated silica-alumina phosphor and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5382452A (en) * 1992-12-18 1995-01-17 E. I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles
US5518808A (en) * 1992-12-18 1996-05-21 E. I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles
US5643674A (en) * 1992-12-18 1997-07-01 E. I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles

Also Published As

Publication number Publication date
NL7118182A (enExample) 1972-07-06
FR2123301A1 (enExample) 1972-09-08
IT943384B (it) 1973-04-02
CA964051A (en) 1975-03-11
FR2123301B1 (enExample) 1976-01-16
US3718601A (en) 1973-02-27
BE777641A (fr) 1972-05-02

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