FR2235476B1 - - Google Patents

Info

Publication number
FR2235476B1
FR2235476B1 FR7422051A FR7422051A FR2235476B1 FR 2235476 B1 FR2235476 B1 FR 2235476B1 FR 7422051 A FR7422051 A FR 7422051A FR 7422051 A FR7422051 A FR 7422051A FR 2235476 B1 FR2235476 B1 FR 2235476B1
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.)
Expired
Application number
FR7422051A
Other versions
FR2235476A1 (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.)
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 FR2235476A1 publication Critical patent/FR2235476A1/fr
Application granted granted Critical
Publication of FR2235476B1 publication Critical patent/FR2235476B1/fr
Expired legal-status Critical Current

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
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/265—Image pick-up tubes having an input of visible light and electric output with light spot scanning
    • 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
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/48—Tubes with amplification of output effected by electron multiplier arrangements within the vacuum space
FR7422051A 1973-06-28 1974-06-25 Expired FR2235476B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7309000A NL7309000A (fr) 1973-06-28 1973-06-28

Publications (2)

Publication Number Publication Date
FR2235476A1 FR2235476A1 (fr) 1975-01-24
FR2235476B1 true FR2235476B1 (fr) 1978-10-13

Family

ID=19819167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422051A Expired FR2235476B1 (fr) 1973-06-28 1974-06-25

Country Status (8)

Country Link
US (1) US3935493A (fr)
JP (1) JPS5339303B2 (fr)
CA (1) CA1015049A (fr)
DE (1) DE2429113C3 (fr)
FR (1) FR2235476B1 (fr)
GB (1) GB1471624A (fr)
NL (1) NL7309000A (fr)
SE (1) SE391070B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534015A (en) * 1981-10-05 1985-08-06 Qmc Industrial Research Limited Information holding device
GB8409022D0 (en) * 1984-04-06 1984-05-16 Qmc Ind Res Information holding device
US4670249A (en) * 1985-04-12 1987-06-02 International Minerals & Chemical Corp. Growth-promoting compositions
US4691099A (en) * 1985-08-29 1987-09-01 Itt Electro Optical Products Secondary cathode microchannel plate tube
SE0103740D0 (sv) * 2001-11-08 2001-11-08 Forskarpatent I Vaest Ab Photovoltaic element and production methods
US7022910B2 (en) * 2002-03-29 2006-04-04 Konarka Technologies, Inc. Photovoltaic cells utilizing mesh electrodes
US20070251570A1 (en) * 2002-03-29 2007-11-01 Konarka Technologies, Inc. Photovoltaic cells utilizing mesh electrodes
KR101036539B1 (ko) * 2003-03-24 2011-05-24 코나르카 테크놀로지, 인코포레이티드 메쉬 전극을 갖는 광전지
US20070224464A1 (en) * 2005-03-21 2007-09-27 Srini Balasubramanian Dye-sensitized photovoltaic cells
US20070193621A1 (en) * 2005-12-21 2007-08-23 Konarka Technologies, Inc. Photovoltaic cells
EP2139616B1 (fr) * 2007-04-02 2018-08-29 Merck Patent GmbH Nouvelle electrode

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB484574A (en) * 1936-11-05 1938-05-05 Baird Television Ltd Improvements in or relating to television or like systems
US2337569A (en) * 1939-05-20 1943-12-28 Pietschack Ernst Method of producing mosaic electrodes
IT383605A (fr) * 1939-06-06
GB902090A (en) * 1957-11-12 1962-07-25 Emi Ltd Improvements in or relating to electron discharge devices
US3535574A (en) * 1967-02-24 1970-10-20 Matsushita Electric Ind Co Ltd Image pick-up tube with a photosensitive transmission secondary electron multiplication layer
NL7002072A (fr) * 1969-02-24 1970-08-26
US3668389A (en) * 1969-09-19 1972-06-06 United Aircraft Corp Photosensitive device comprising photoconductive and photovoltaic layers

Also Published As

Publication number Publication date
JPS5339303B2 (fr) 1978-10-20
SE391070B (sv) 1977-01-31
DE2429113A1 (de) 1975-01-23
FR2235476A1 (fr) 1975-01-24
AU7061874A (en) 1976-01-08
SE7408303L (fr) 1974-12-30
NL7309000A (fr) 1974-12-31
CA1015049A (en) 1977-08-02
GB1471624A (en) 1977-04-27
DE2429113C3 (de) 1980-07-03
JPS5050089A (fr) 1975-05-06
US3935493A (en) 1976-01-27
DE2429113B2 (de) 1979-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse