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JPS5586055A - Cathode ray tube device - Google Patents

Cathode ray tube device

Info

Publication number
JPS5586055A
JPS5586055A JP15712978A JP15712978A JPS5586055A JP S5586055 A JPS5586055 A JP S5586055A JP 15712978 A JP15712978 A JP 15712978A JP 15712978 A JP15712978 A JP 15712978A JP S5586055 A JPS5586055 A JP S5586055A
Authority
JP
Japan
Prior art keywords
grids
discharge
cathode ray
stem pin
discharge current
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
JP15712978A
Other languages
Japanese (ja)
Inventor
Yuzuru Kobori
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP15712978A priority Critical patent/JPS5586055A/en
Publication of JPS5586055A publication Critical patent/JPS5586055A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To control the current at the time of discharge and avoid the bed effect on cathode ray tubes and circuit elements by inserting a discharge current controlling means in the path to which the discharge current between the final electrode of an electron gun and its stem pin.
CONSTITUTION: In order to control the discharge current which occurs between the grids G5 and G3 to which high voltage is applied from the anode button through the conductive contact piece 4 and the grids G4 and G2 to which low voltage is applied from the stem pin through the lead wire 11 in the grids G1WG5 which are arranged coaxially with the anode, the discharge controlling means 12 consisting of resistors or coils is inserted in series in the lead wire 6 which connects the grid 11 communicating to the stem pin and the grids G3 and G5. When resistors are used, those of some 3KΩ can be done.
COPYRIGHT: (C)1980,JPO&Japio
JP15712978A 1978-12-19 1978-12-19 Cathode ray tube device Pending JPS5586055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15712978A JPS5586055A (en) 1978-12-19 1978-12-19 Cathode ray tube device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15712978A JPS5586055A (en) 1978-12-19 1978-12-19 Cathode ray tube device

Publications (1)

Publication Number Publication Date
JPS5586055A true JPS5586055A (en) 1980-06-28

Family

ID=15642833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15712978A Pending JPS5586055A (en) 1978-12-19 1978-12-19 Cathode ray tube device

Country Status (1)

Country Link
JP (1) JPS5586055A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487732A (en) * 1981-09-17 1984-12-11 Gte Laboratories Incorporated Method of fabricating arc limiting refractory resistive element
US4487733A (en) * 1981-09-17 1984-12-11 Gte Laboratories Incorporated Method of fabricating arc limiting refractory resistive element
JPS62180856U (en) * 1986-05-09 1987-11-17

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487732A (en) * 1981-09-17 1984-12-11 Gte Laboratories Incorporated Method of fabricating arc limiting refractory resistive element
US4487733A (en) * 1981-09-17 1984-12-11 Gte Laboratories Incorporated Method of fabricating arc limiting refractory resistive element
JPS62180856U (en) * 1986-05-09 1987-11-17
JPH0525160Y2 (en) * 1986-05-09 1993-06-25

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