FR2104599A5 - - Google Patents

Info

Publication number
FR2104599A5
FR2104599A5 FR7130421A FR7130421A FR2104599A5 FR 2104599 A5 FR2104599 A5 FR 2104599A5 FR 7130421 A FR7130421 A FR 7130421A FR 7130421 A FR7130421 A FR 7130421A FR 2104599 A5 FR2104599 A5 FR 2104599A5
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
FR7130421A
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Application granted granted Critical
Publication of FR2104599A5 publication Critical patent/FR2104599A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
    • H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/042—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using information stored in the form of interference pattern

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Holo Graphy (AREA)
FR7130421A 1970-08-24 1971-08-20 Expired FR2104599A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702041922 DE2041922A1 (de) 1970-08-24 1970-08-24 Verfahren zur Herstellung von Lichtpunktrastern zum Zwecke der Speicherung von Daten

Publications (1)

Publication Number Publication Date
FR2104599A5 true FR2104599A5 (enExample) 1972-04-14

Family

ID=5780572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130421A Expired FR2104599A5 (enExample) 1970-08-24 1971-08-20

Country Status (6)

Country Link
BE (1) BE771353A (enExample)
DE (1) DE2041922A1 (enExample)
FR (1) FR2104599A5 (enExample)
GB (1) GB1362240A (enExample)
LU (1) LU63762A1 (enExample)
NL (1) NL7111453A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018249A1 (fr) * 1979-04-23 1980-10-29 Thomson-Csf Dispositif illuminateur destiné à fournir un faisceau d'éclairement divergent à partir d'une zône prédéterminée d'un plan et système de transfert de motifs comprenant un tel dispositif

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821265B2 (ja) * 1974-10-18 1983-04-28 富士写真フイルム株式会社 ホログラムレンズノ キロクサクセイホウホウ
US6157473A (en) * 1998-12-31 2000-12-05 Daewoo Electronics Co., Ltd. Holographic storage system incorporated therein a parabolic mirror

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018249A1 (fr) * 1979-04-23 1980-10-29 Thomson-Csf Dispositif illuminateur destiné à fournir un faisceau d'éclairement divergent à partir d'une zône prédéterminée d'un plan et système de transfert de motifs comprenant un tel dispositif
FR2455298A1 (fr) * 1979-04-23 1980-11-21 Thomson Csf Dispositif illuminateur destine a fournir un faisceau d'eclairement divergent a partir d'une zone predeterminee d'un plan et systeme de transfert de motifs comprenant un tel dispositif
US4373774A (en) * 1979-04-23 1983-02-15 Thomson-Csf Illuminator for supplying a divergent illuminating beam from a predetermined area of a plane

Also Published As

Publication number Publication date
GB1362240A (en) 1974-07-30
NL7111453A (enExample) 1972-02-28
LU63762A1 (enExample) 1972-01-05
BE771353A (fr) 1971-12-31
DE2041922A1 (de) 1972-03-09

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Legal Events

Date Code Title Description
ST Notification of lapse