ES362798A1 - Un dispositivo de tubo de rayos catodicos. - Google Patents

Un dispositivo de tubo de rayos catodicos.

Info

Publication number
ES362798A1
ES362798A1 ES362798A ES362798A ES362798A1 ES 362798 A1 ES362798 A1 ES 362798A1 ES 362798 A ES362798 A ES 362798A ES 362798 A ES362798 A ES 362798A ES 362798 A1 ES362798 A1 ES 362798A1
Authority
ES
Spain
Prior art keywords
photochromic
screen
ray tube
light
erasing
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
ES362798A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of ES362798A1 publication Critical patent/ES362798A1/es
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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/14—Screens on or from which an image or pattern is formed, picked up, converted or stored acting by discoloration, e.g. halide screen
    • 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
    • G11C13/041—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 photochromic storage elements
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/182—Luminescent screens acting upon the lighting-up of the luminescent material other than by the composition of the luminescent material, e.g. by infra red or UV radiation, heating or electric fields
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/24—Supports for luminescent material

Landscapes

  • Luminescent Compositions (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
ES362798A 1968-01-24 1969-01-22 Un dispositivo de tubo de rayos catodicos. Expired ES362798A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70014368A 1968-01-24 1968-01-24

Publications (1)

Publication Number Publication Date
ES362798A1 true ES362798A1 (es) 1970-11-16

Family

ID=24812359

Family Applications (1)

Application Number Title Priority Date Filing Date
ES362798A Expired ES362798A1 (es) 1968-01-24 1969-01-22 Un dispositivo de tubo de rayos catodicos.

Country Status (7)

Country Link
BE (1) BE727211A (es)
BR (1) BR6905867D0 (es)
DE (1) DE1902627A1 (es)
ES (1) ES362798A1 (es)
FR (1) FR1598745A (es)
GB (1) GB1230023A (es)
NL (1) NL6901121A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657709A (en) * 1969-12-30 1972-04-18 Ibm Storage tube with pointwise erase capability
JP5580777B2 (ja) * 2011-04-25 2014-08-27 浜松ホトニクス株式会社 紫外光発生用ターゲット、電子線励起紫外光源、及び紫外光発生用ターゲットの製造方法
CN103502392B (zh) * 2011-04-25 2016-01-20 浜松光子学株式会社 紫外光产生用靶、电子射线激励紫外光源、以及紫外光产生用靶的制造方法

Also Published As

Publication number Publication date
BE727211A (es) 1969-07-01
BR6905867D0 (pt) 1973-01-11
FR1598745A (es) 1970-07-06
GB1230023A (es) 1971-04-28
NL6901121A (es) 1969-07-28
DE1902627A1 (de) 1969-09-04

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