FR1233123A - bright image observation screen - Google Patents

bright image observation screen

Info

Publication number
FR1233123A
FR1233123A FR793652A FR793652A FR1233123A FR 1233123 A FR1233123 A FR 1233123A FR 793652 A FR793652 A FR 793652A FR 793652 A FR793652 A FR 793652A FR 1233123 A FR1233123 A FR 1233123A
Authority
FR
France
Prior art keywords
bright image
image observation
observation screen
screen
bright
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
FR793652A
Other languages
French (fr)
Inventor
Robert Desurmont
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 filed Critical
Priority to FR793652A priority Critical patent/FR1233123A/en
Application granted granted Critical
Publication of FR1233123A publication Critical patent/FR1233123A/en
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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/89—Optical components associated with the vessel
    • H01J2229/8913—Anti-reflection, anti-glare, viewing angle and contrast improving treatments or devices
FR793652A 1959-04-30 1959-04-30 bright image observation screen Expired FR1233123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR793652A FR1233123A (en) 1959-04-30 1959-04-30 bright image observation screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR793652A FR1233123A (en) 1959-04-30 1959-04-30 bright image observation screen

Publications (1)

Publication Number Publication Date
FR1233123A true FR1233123A (en) 1960-10-12

Family

ID=8714360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793652A Expired FR1233123A (en) 1959-04-30 1959-04-30 bright image observation screen

Country Status (1)

Country Link
FR (1) FR1233123A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262926A (en) * 1991-02-25 1993-11-16 Hall Gerard J Rugged hand-carriable portable computer with display reflector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262926A (en) * 1991-02-25 1993-11-16 Hall Gerard J Rugged hand-carriable portable computer with display reflector

Similar Documents

Publication Publication Date Title
FR1187386A (en) Photo-electronic image multiplier
FR1283174A (en) Improvements in remote image transmission
FR1304621A (en) Image intensifier system
FR1129980A (en) Increase the contrast of an image intensifier
FR1125480A (en) Image intensifier tube
FR1114839A (en) Television image analyzer tube
FR1166430A (en) Presentation of color television images
FR1233123A (en) bright image observation screen
FR1154865A (en) Electrical image presentation devices
FR1221941A (en) electronic image intensifier screen
FR77895E (en) bright image observation screen
CH424473A (en) Image receiving equipment
FR1225726A (en) Tube image converter
BE593188A (en) Bright image observation screen.
FR1189960A (en) Image scanner
FR1213251A (en) Image projector
FR1227590A (en) Image projection
FR1166190A (en) Image generator
FR1206118A (en) Image analyzer tube
FR1106558A (en) propeller screen
FR1153687A (en) Image projector with magazine
BE583404A (en) Image analyzer.
BE583405A (en) Image analyzers.
FR1258689A (en) Image enhancement device
FR1219393A (en) Image converter