FR2432213A1 - Soldering of sintered zinc sulphide object to another object - esp. zinc sulphide window joined to photomultiplier tube by thermo-compression bonding - Google Patents

Soldering of sintered zinc sulphide object to another object - esp. zinc sulphide window joined to photomultiplier tube by thermo-compression bonding

Info

Publication number
FR2432213A1
FR2432213A1 FR7821988A FR7821988A FR2432213A1 FR 2432213 A1 FR2432213 A1 FR 2432213A1 FR 7821988 A FR7821988 A FR 7821988A FR 7821988 A FR7821988 A FR 7821988A FR 2432213 A1 FR2432213 A1 FR 2432213A1
Authority
FR
France
Prior art keywords
zinc sulphide
photomultiplier tube
esp
thermo
soldering
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.)
Granted
Application number
FR7821988A
Other languages
French (fr)
Other versions
FR2432213B1 (en
Inventor
Roger Goret
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.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique et de Physique Appliquee
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 Laboratoires dElectronique et de Physique Appliquee filed Critical Laboratoires dElectronique et de Physique Appliquee
Priority to FR7821988A priority Critical patent/FR2432213A1/en
Publication of FR2432213A1 publication Critical patent/FR2432213A1/en
Application granted granted Critical
Publication of FR2432213B1 publication Critical patent/FR2432213B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06—Joining glass to glass by processes other than fusing
    • C03C27/08—Joining glass to glass by processes other than fusing with the aid of intervening metal
    • 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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/26—Sealing together parts of vessels
    • H01J9/263—Sealing together parts of vessels specially adapted for cathode-ray tubes

Abstract

The other object is made of glass, ceramic or metal; and a solder preform is placed between the joint surfaces of the two objects, followed by heating to below the m.pts. or softening points of the objects and the solder, and the application of pressure producing plastic deformation of the solder. The solder preform is pref. made of Al, heated to 500-600 degrees C under a pressure of 10-30 MN/m2; alternatively, a Pb preform is heated to 250-300 degrees C under 5-15 MN/m2. A third pref. solder is In, heated to 70-140 degrees C with pressure 4-9 MN/m2. The sintered ZnS is pref. a window soldered to the body of a photomultiplier tube.
FR7821988A 1978-07-25 1978-07-25 Soldering of sintered zinc sulphide object to another object - esp. zinc sulphide window joined to photomultiplier tube by thermo-compression bonding Granted FR2432213A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7821988A FR2432213A1 (en) 1978-07-25 1978-07-25 Soldering of sintered zinc sulphide object to another object - esp. zinc sulphide window joined to photomultiplier tube by thermo-compression bonding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7821988A FR2432213A1 (en) 1978-07-25 1978-07-25 Soldering of sintered zinc sulphide object to another object - esp. zinc sulphide window joined to photomultiplier tube by thermo-compression bonding

Publications (2)

Publication Number Publication Date
FR2432213A1 true FR2432213A1 (en) 1980-02-22
FR2432213B1 FR2432213B1 (en) 1981-02-06

Family

ID=9211145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821988A Granted FR2432213A1 (en) 1978-07-25 1978-07-25 Soldering of sintered zinc sulphide object to another object - esp. zinc sulphide window joined to photomultiplier tube by thermo-compression bonding

Country Status (1)

Country Link
FR (1) FR2432213A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538306A1 (en) * 1982-12-23 1984-06-29 Ferranti Plc JOINT BETWEEN OBJECTS MADE FROM MATERIALS WITH DIFFERENT COEFFICIENTS OF THERMAL EXPANSION
EP0379325A2 (en) * 1989-01-17 1990-07-25 Matsushita Electric Industrial Co., Ltd. Light emitting device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1161183A (en) * 1955-11-28 1958-08-22 Rca Corp Glass sealing
FR2193794A1 (en) * 1972-07-20 1974-02-22 Philips Nv

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1161183A (en) * 1955-11-28 1958-08-22 Rca Corp Glass sealing
FR2193794A1 (en) * 1972-07-20 1974-02-22 Philips Nv

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538306A1 (en) * 1982-12-23 1984-06-29 Ferranti Plc JOINT BETWEEN OBJECTS MADE FROM MATERIALS WITH DIFFERENT COEFFICIENTS OF THERMAL EXPANSION
EP0379325A2 (en) * 1989-01-17 1990-07-25 Matsushita Electric Industrial Co., Ltd. Light emitting device
EP0379325A3 (en) * 1989-01-17 1991-03-20 Matsushita Electric Industrial Co., Ltd. Light emitting device
US5119386A (en) * 1989-01-17 1992-06-02 Matsushita Electric Industrial Co., Ltd. Light emitting device

Also Published As

Publication number Publication date
FR2432213B1 (en) 1981-02-06

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Legal Events

Date Code Title Description
DR Decision of the appeal court due to an appeal at law against decisions of the director of the inpi, except decision of lapse
ST Notification of lapse