IT1076522B - Dispositivo a scarica elettrica - Google Patents

Dispositivo a scarica elettrica

Info

Publication number
IT1076522B
IT1076522B IT19279/77A IT1927977A IT1076522B IT 1076522 B IT1076522 B IT 1076522B IT 19279/77 A IT19279/77 A IT 19279/77A IT 1927977 A IT1927977 A IT 1927977A IT 1076522 B IT1076522 B IT 1076522B
Authority
IT
Italy
Prior art keywords
discharge device
electric discharge
electric
discharge
Prior art date
Application number
IT19279/77A
Other languages
English (en)
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1076522B publication Critical patent/IT1076522B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
    • H01J31/201—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode
    • H01J31/203—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam
    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
    • H01J29/81—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching using shadow masks
IT19279/77A 1976-01-16 1977-01-13 Dispositivo a scarica elettrica IT1076522B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7600420A NL7600420A (nl) 1976-01-16 1976-01-16 Elektrische ontladingsinrichting.

Publications (1)

Publication Number Publication Date
IT1076522B true IT1076522B (it) 1985-04-27

Family

ID=19825455

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19279/77A IT1076522B (it) 1976-01-16 1977-01-13 Dispositivo a scarica elettrica

Country Status (10)

Country Link
US (1) US4107569A (OSRAM)
JP (1) JPS5289068A (OSRAM)
BE (1) BE850411A (OSRAM)
CA (1) CA1071686A (OSRAM)
DE (1) DE2700625A1 (OSRAM)
ES (1) ES455057A1 (OSRAM)
FR (1) FR2338571A1 (OSRAM)
GB (1) GB1511212A (OSRAM)
IT (1) IT1076522B (OSRAM)
NL (1) NL7600420A (OSRAM)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7904653A (nl) * 1979-06-14 1980-12-16 Philips Nv Kleurenbeeldbuis.
NL7711773A (nl) * 1977-10-27 1979-05-02 Philips Nv Kleurenbeeldbuis en werkwijze voor de vervaar- diging van een dergelijke kleurenbeeldbuis.
US4409515A (en) 1978-02-06 1983-10-11 Kloss Henry E Projection television tube and process for forming same
AU522177B2 (en) * 1978-02-06 1982-05-20 Esplin Kloss Henry Projection tv tube
US4427918A (en) 1981-01-26 1984-01-24 Rca Corporation Focusing color-selection structure for a CRT
US4443499A (en) * 1981-01-26 1984-04-17 Rca Corporation Method of making a focusing color-selection structure for a CRT
US4433962A (en) 1981-02-17 1984-02-28 Kloss Henry E Process for making envelope for projection television tube
JPS57141849A (en) * 1981-02-25 1982-09-02 Toshiba Corp Focus-mask-type color picture tube
US4341591A (en) * 1981-04-08 1982-07-27 Rca Corporation Method of fabricating a color-selection structure for a CRT
NL8102200A (nl) * 1981-05-06 1982-12-01 Philips Nv Kleurenbeeldbuis.
US4659317A (en) * 1981-05-26 1987-04-21 Corning Glass Works Method of manufacturing a color TV focusing mask
JPS581955A (ja) * 1981-06-26 1983-01-07 Toshiba Corp マスク集束型カラ−受像管
JPS5897243A (ja) * 1981-12-03 1983-06-09 Toshiba Corp カラ−受像管用マスクの製作法
US4464601A (en) * 1982-08-11 1984-08-07 Rca Corporation CRT with quadrupolar-focusing color-selection structure
US4621214A (en) * 1984-04-19 1986-11-04 Rca Corporation Color selection means having a charged insulator portion for a cathode-ray tube
US4608517A (en) * 1984-06-28 1986-08-26 Rca Corporation Faceplate assembly having integral gauging means
GB2181677B (en) * 1985-10-21 1988-12-29 Philips Electronic Associated Method of making a colour selection deflection structure, and a colour picture display tube including a colour selection deflection structure made by the method
KR100206271B1 (ko) * 1995-08-04 1999-07-01 김영남 음극선관의 3중구조 새도우마스크 및 그 제조방법
CN1240099C (zh) * 2001-01-30 2006-02-01 株式会社东芝 彩色阴极射线管及其制造方法
DE10345955A1 (de) * 2003-10-02 2005-04-21 Nexans Isoliermaterial auf der Basis von polymerem Kunststoff

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916649A (en) * 1957-06-12 1959-12-08 Itt Electron gun structure
NL293468A (OSRAM) * 1962-06-01
US3297902A (en) * 1965-12-22 1967-01-10 Gen Electric Electron discharge device having a laminated and finely reticulated grid structure therein
US3435274A (en) * 1966-04-29 1969-03-25 Us Army Plurality of ceramic spacers for separating planar grids
FR2187163A5 (OSRAM) * 1970-12-30 1974-01-11 Thomson Csf
JPS4852576A (OSRAM) * 1971-11-17 1973-07-24
JPS4952576A (OSRAM) * 1972-09-20 1974-05-22

Also Published As

Publication number Publication date
FR2338571B1 (OSRAM) 1980-03-28
FR2338571A1 (fr) 1977-08-12
GB1511212A (en) 1978-05-17
JPS5289068A (en) 1977-07-26
JPS5733822B2 (OSRAM) 1982-07-19
NL7600420A (nl) 1977-07-19
DE2700625A1 (de) 1977-07-21
US4107569A (en) 1978-08-15
BE850411A (fr) 1977-07-14
ES455057A1 (es) 1977-12-16
CA1071686A (en) 1980-02-12

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