FR2019657A1 - - Google Patents

Info

Publication number
FR2019657A1
FR2019657A1 FR6933094A FR6933094A FR2019657A1 FR 2019657 A1 FR2019657 A1 FR 2019657A1 FR 6933094 A FR6933094 A FR 6933094A FR 6933094 A FR6933094 A FR 6933094A FR 2019657 A1 FR2019657 A1 FR 2019657A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6933094A
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.)
Unisys Corp
Original Assignee
Burroughs Corp
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 Burroughs Corp filed Critical Burroughs Corp
Publication of FR2019657A1 publication Critical patent/FR2019657A1/fr
Withdrawn legal-status Critical Current

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
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • H01J9/395—Filling vessels
    • 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
    • H01J9/261—Sealing together parts of vessels the vessel being for a flat panel display

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
FR6933094A 1968-10-02 1969-09-29 Withdrawn FR2019657A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76498368A 1968-10-02 1968-10-02

Publications (1)

Publication Number Publication Date
FR2019657A1 true FR2019657A1 (fr) 1970-07-03

Family

ID=25072333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6933094A Withdrawn FR2019657A1 (fr) 1968-10-02 1969-09-29

Country Status (9)

Country Link
US (1) US3580654A (fr)
BE (1) BE739670A (fr)
BR (1) BR6912969D0 (fr)
CH (1) CH506178A (fr)
DE (1) DE1949112A1 (fr)
FR (1) FR2019657A1 (fr)
GB (1) GB1240068A (fr)
NL (1) NL6914476A (fr)
NO (1) NO127724B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1419099A (en) * 1972-08-11 1975-12-24 Thorn Electrical Ind Ltd Manufacturing electric devices having sealed envelopes
GB1575890A (en) * 1978-03-31 1980-10-01 Thorn Electrical Ind Ltd Heating of dosing capsule
US4317062A (en) * 1979-08-06 1982-02-23 Beckman Instruments, Inc. Valve means and mercury reservoir for gas discharge display
JP3222357B2 (ja) * 1994-06-09 2001-10-29 キヤノン株式会社 画像形成装置及びその製造方法
KR100444512B1 (ko) * 2002-01-25 2004-08-16 엘지전자 주식회사 플라즈마 디스플레이 패널의 불순물 제거방법
JP4235429B2 (ja) * 2002-10-17 2009-03-11 キヤノン株式会社 密封容器のガス測定方法、並びに密封容器及び画像表示装置の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1565579A (en) * 1921-07-28 1925-12-15 Westinghouse Lamp Co Method of introducing getter materials into incandescent lamps
US1826383A (en) * 1926-05-01 1931-10-06 Claude Neon Lights Inc Method and apparatus for introducing foreign substances into vacuum tube lights
US1841034A (en) * 1928-12-21 1932-01-12 Western Electric Co Electrooptical apparatus
US2449493A (en) * 1947-08-28 1948-09-14 Westinghouse Electric Corp Attaining high vacuum in photoelectric tubes
US2755159A (en) * 1953-05-19 1956-07-17 Sylvania Electric Prod Vapor filling process for discharge lamps
US2991387A (en) * 1958-09-22 1961-07-04 Burroughs Corp Indicator tube

Also Published As

Publication number Publication date
NL6914476A (fr) 1970-04-06
GB1240068A (en) 1971-07-21
NO127724B (fr) 1973-08-06
DE1949112A1 (de) 1970-04-16
BE739670A (fr) 1970-03-16
BR6912969D0 (pt) 1973-01-02
US3580654A (en) 1971-05-25
CH506178A (de) 1971-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse