FR1329194A - Electronic discharge device - Google Patents

Electronic discharge device

Info

Publication number
FR1329194A
FR1329194A FR904204A FR904204A FR1329194A FR 1329194 A FR1329194 A FR 1329194A FR 904204 A FR904204 A FR 904204A FR 904204 A FR904204 A FR 904204A FR 1329194 A FR1329194 A FR 1329194A
Authority
FR
France
Prior art keywords
discharge device
electronic discharge
electronic
discharge
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
Application number
FR904204A
Other languages
French (fr)
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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
Priority to NL280882D priority Critical patent/NL280882A/xx
Application filed by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to FR904204A priority patent/FR1329194A/en
Application granted granted Critical
Publication of FR1329194A publication Critical patent/FR1329194A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J29/84—Traps for removing or diverting unwanted particles, e.g. negative ions, fringing electrons; Arrangements for velocity or mass selection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J27/00—Ion beam tubes
    • H01J27/02—Ion sources; Ion guns
    • H01J27/20—Ion sources; Ion guns using particle beam bombardment, e.g. ionisers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
FR904204A 1962-07-17 1962-07-17 Electronic discharge device Expired FR1329194A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL280882D NL280882A (en) 1962-07-17
FR904204A FR1329194A (en) 1962-07-17 1962-07-17 Electronic discharge device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR904204A FR1329194A (en) 1962-07-17 1962-07-17 Electronic discharge device

Publications (1)

Publication Number Publication Date
FR1329194A true FR1329194A (en) 1963-06-07

Family

ID=8783345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904204A Expired FR1329194A (en) 1962-07-17 1962-07-17 Electronic discharge device

Country Status (2)

Country Link
FR (1) FR1329194A (en)
NL (1) NL280882A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1096542A1 (en) * 1999-10-28 2001-05-02 Pixtech S.A. Flat Viewing screen with a protective grid
FR2800511A1 (en) * 1999-10-28 2001-05-04 Pixtech Sa Flat screen display with cathode field effect transmission and anode/extraction grid together with electronic bombardment permeable ion parasitic reduction filter.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1096542A1 (en) * 1999-10-28 2001-05-02 Pixtech S.A. Flat Viewing screen with a protective grid
FR2800512A1 (en) * 1999-10-28 2001-05-04 Pixtech Sa FLAT VISUALIZATION SCREEN WITH PROTECTION GRID
FR2800511A1 (en) * 1999-10-28 2001-05-04 Pixtech Sa Flat screen display with cathode field effect transmission and anode/extraction grid together with electronic bombardment permeable ion parasitic reduction filter.
US6683415B1 (en) 1999-10-28 2004-01-27 Pixtech, S.A. Flat display screen with a protection grid

Also Published As

Publication number Publication date
NL280882A (en)

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