FR2539552B1 - Tube-image - Google Patents

Tube-image

Info

Publication number
FR2539552B1
FR2539552B1 FR8400507A FR8400507A FR2539552B1 FR 2539552 B1 FR2539552 B1 FR 2539552B1 FR 8400507 A FR8400507 A FR 8400507A FR 8400507 A FR8400507 A FR 8400507A FR 2539552 B1 FR2539552 B1 FR 2539552B1
Authority
FR
France
Prior art keywords
image tube
tube
image
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
FR8400507A
Other languages
English (en)
Other versions
FR2539552A1 (fr
Inventor
Gerrit Berend Gerritsen
Willem Meijndert Van Alphen
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2539552A1 publication Critical patent/FR2539552A1/fr
Application granted granted Critical
Publication of FR2539552B1 publication Critical patent/FR2539552B1/fr
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
    • H01J29/006—Arrangements for eliminating unwanted temperature effects
FR8400507A 1983-01-13 1984-01-13 Tube-image Expired FR2539552B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8300114A NL8300114A (nl) 1983-01-13 1983-01-13 Beeldbuis.

Publications (2)

Publication Number Publication Date
FR2539552A1 FR2539552A1 (fr) 1984-07-20
FR2539552B1 true FR2539552B1 (fr) 1987-11-27

Family

ID=19841223

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8400507A Expired FR2539552B1 (fr) 1983-01-13 1984-01-13 Tube-image

Country Status (9)

Country Link
US (1) US4734613A (fr)
JP (1) JPS59134533A (fr)
CA (1) CA1218404A (fr)
DE (1) DE3400067A1 (fr)
ES (1) ES528799A0 (fr)
FR (1) FR2539552B1 (fr)
GB (1) GB2134702B (fr)
IT (1) IT1174460B (fr)
NL (1) NL8300114A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162972B1 (fr) * 1984-06-01 1988-10-05 Philips Patentverwaltung GmbH Tube cathodique de projection
NL8500842A (nl) * 1985-03-22 1986-10-16 Philips Nv Projectietelevisiebeeldbuis.
NL8501993A (nl) * 1985-07-11 1987-02-02 Philips Nv Beeldbuis.
NL8600752A (nl) * 1986-03-25 1987-10-16 Philips Nv Inrichting voor het projecteren van een televisiebeeld op een scherm.
NL8602007A (nl) * 1986-08-06 1988-03-01 Philips Nv Beeldbuis en kleurentelevisie-projectie inrichting voorzien van zulk een beeldbuis.
RU2051448C1 (ru) * 1992-08-27 1995-12-27 Цыганков Василий Викторович Лазерный сканер
US6504713B1 (en) * 1998-01-22 2003-01-07 Iv Phoenix Group, Inc. Ultra-rugged, high-performance computer system
US20040160580A1 (en) * 2002-10-01 2004-08-19 Hitachi Electronic Devices (Usa), Inc. Projection coupler with bubble trap
US20050110386A1 (en) * 2003-11-03 2005-05-26 Tiberi Michael D. Laser cathode ray tube
US20050134164A1 (en) * 2003-12-18 2005-06-23 3M Innovative Properties Company Optical coupler for projection display
JP2011039152A (ja) * 2009-08-07 2011-02-24 Sanyo Electric Co Ltd 表示装置、及びカバー部材

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1955899A (en) * 1930-09-25 1934-04-24 Rca Corp Method and system for communication by television
DE688582C (de) * 1933-04-29 1940-02-24 Rca Corp Fernsehempfangsanordnung unter Verwendung einer Kathodenstrahlroehre
NL40442C (fr) * 1933-04-29
US4065697A (en) * 1969-02-17 1977-12-27 Owens-Illinois, Inc. Cathode-ray tube
US3914010A (en) * 1974-11-25 1975-10-21 Us Army Liquid long-wave pass filter for high intensity light source
US4213498A (en) * 1978-11-15 1980-07-22 American Hcp Low-cost flexible plastic heat exchanger
JPS597731Y2 (ja) * 1979-06-07 1984-03-09 ソニー株式会社 陰極線管装置
JPS58154145A (ja) * 1982-03-09 1983-09-13 Sony Corp 陰極線管
NL8201136A (nl) * 1982-03-19 1983-10-17 Philips Nv Beeldbuis.
US4405949A (en) * 1982-03-22 1983-09-20 Zenith Radio Corporation Liquid cooling in projection cathode ray tubes
CA1225453A (fr) * 1982-12-22 1987-08-11 Harry Howden Dispositif pour refroidir l'ecran du tube cathodique d'un projecteur de television
US4511927A (en) * 1983-01-10 1985-04-16 National Viewtech Corp. Liquid coupling system for video projectors

Also Published As

Publication number Publication date
JPH0580098B2 (fr) 1993-11-05
JPS59134533A (ja) 1984-08-02
IT1174460B (it) 1987-07-01
CA1218404A (fr) 1987-02-24
US4734613A (en) 1988-03-29
GB2134702B (en) 1986-06-18
ES8407242A1 (es) 1984-08-16
DE3400067C2 (fr) 1993-02-18
ES528799A0 (es) 1984-08-16
IT8419100A0 (it) 1984-01-10
NL8300114A (nl) 1984-08-01
DE3400067A1 (de) 1984-07-19
FR2539552A1 (fr) 1984-07-20
GB2134702A (en) 1984-08-15
GB8400435D0 (en) 1984-02-08

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse