JPS5541601A - Cathode ray tube - Google Patents

Cathode ray tube

Info

Publication number
JPS5541601A
JPS5541601A JP11293378A JP11293378A JPS5541601A JP S5541601 A JPS5541601 A JP S5541601A JP 11293378 A JP11293378 A JP 11293378A JP 11293378 A JP11293378 A JP 11293378A JP S5541601 A JPS5541601 A JP S5541601A
Authority
JP
Japan
Prior art keywords
mesh
ring
point
conductive film
collector
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.)
Pending
Application number
JP11293378A
Other languages
Japanese (ja)
Inventor
Wataru Imanishi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP11293378A priority Critical patent/JPS5541601A/en
Publication of JPS5541601A publication Critical patent/JPS5541601A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

PURPOSE: To make the promotion of improvement of dielectric characteristic of the tube, with a discharge prevented within the tube, by such means that, with a ring- shape conductive unit provided throughout the full circumference along a collector mesh ring between the first electrode and internal conductive film, a potential of storage mesh be given to the above.
CONSTITUTION: Between a first electrode of aluminum pack 7 and internal conductive film 34, along a collector mesh ring 36, near the inner face 35 of insulating peripheral vessel, is provided a ring-shape conductive unit 39 throughout the circumference. Consequently, a flood beam 37, when colliding against a point P1 partially on the insulating peripheral vessel inner face 35 even with a secondary electron 38 emitted, is all absorbed by the conductive unit 39, storage mesh 9 and collector mesh 10, not capable of reaching the aluminum pack 7. Accordingly, the potential at the point P1 never becomes higher than that of the storage mesh 9 and the collector mesh 10, thus a discharge can be prevented between the point P1 and an end part of the internal conductive film 34.
COPYRIGHT: (C)1980,JPO&Japio
JP11293378A 1978-09-14 1978-09-14 Cathode ray tube Pending JPS5541601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11293378A JPS5541601A (en) 1978-09-14 1978-09-14 Cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11293378A JPS5541601A (en) 1978-09-14 1978-09-14 Cathode ray tube

Publications (1)

Publication Number Publication Date
JPS5541601A true JPS5541601A (en) 1980-03-24

Family

ID=14599114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11293378A Pending JPS5541601A (en) 1978-09-14 1978-09-14 Cathode ray tube

Country Status (1)

Country Link
JP (1) JPS5541601A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187307A (en) * 1981-05-08 1982-11-18 Bayer Ag Manufacture of nitrile rubber latex
JPS57195109A (en) * 1981-05-16 1982-11-30 Bayer Ag Manufacture of heat-sensitive synthetic rubber latex

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187307A (en) * 1981-05-08 1982-11-18 Bayer Ag Manufacture of nitrile rubber latex
JPS57195109A (en) * 1981-05-16 1982-11-30 Bayer Ag Manufacture of heat-sensitive synthetic rubber latex

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