JPS5286767A - Cathode structure - Google Patents

Cathode structure

Info

Publication number
JPS5286767A
JPS5286767A JP340376A JP340376A JPS5286767A JP S5286767 A JPS5286767 A JP S5286767A JP 340376 A JP340376 A JP 340376A JP 340376 A JP340376 A JP 340376A JP S5286767 A JPS5286767 A JP S5286767A
Authority
JP
Japan
Prior art keywords
cathode structure
cathode
indirectlyheated
speedy
enhance
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.)
Granted
Application number
JP340376A
Other languages
Japanese (ja)
Other versions
JPS5936379B2 (en
Inventor
Yoshimitsu Anezaki
Nobu Ikegaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP51003403A priority Critical patent/JPS5936379B2/en
Publication of JPS5286767A publication Critical patent/JPS5286767A/en
Publication of JPS5936379B2 publication Critical patent/JPS5936379B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To improve the utility value of speedy cathode structure using indirectlyheated oxide cathode by constituting it to reduce the capacity and to enhance the speed and to extend the life.
COPYRIGHT: (C)1977,JPO&Japio
JP51003403A 1976-01-14 1976-01-14 cathode structure Expired JPS5936379B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51003403A JPS5936379B2 (en) 1976-01-14 1976-01-14 cathode structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51003403A JPS5936379B2 (en) 1976-01-14 1976-01-14 cathode structure

Publications (2)

Publication Number Publication Date
JPS5286767A true JPS5286767A (en) 1977-07-19
JPS5936379B2 JPS5936379B2 (en) 1984-09-03

Family

ID=11556401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51003403A Expired JPS5936379B2 (en) 1976-01-14 1976-01-14 cathode structure

Country Status (1)

Country Link
JP (1) JPS5936379B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53119854U (en) * 1977-03-02 1978-09-22
EP1126493A1 (en) * 1998-10-28 2001-08-22 Matsushita Electronics Corporation Cathod structure for cathode ray tube

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53119854U (en) * 1977-03-02 1978-09-22
JPS5738844Y2 (en) * 1977-03-02 1982-08-26
EP1126493A1 (en) * 1998-10-28 2001-08-22 Matsushita Electronics Corporation Cathod structure for cathode ray tube
EP1126493B1 (en) * 1998-10-28 2008-01-23 Matsushita Electric Industrial Co., Ltd. Cathode structure for cathode ray tube

Also Published As

Publication number Publication date
JPS5936379B2 (en) 1984-09-03

Similar Documents

Publication Publication Date Title
JPS5286767A (en) Cathode structure
JPS5341428A (en) Miticidal composition
JPS51141787A (en) Fluorescent substance
JPS52139990A (en) Thermistor composition and thermistor paste composition
JPS52143368A (en) Bellows
JPS5382136A (en) Crt display unit
JPS5341478A (en) Preparation of yeast cells
JPS5346222A (en) Solid state pick up unit
JPS535587A (en) Piezoelectric oscillator
JPS529696A (en) Manufacturing method of magnetic-sensitive active carbon
JPS53131458A (en) Constant voltage circuit
JPS525162A (en) Automatic store
JPS51138494A (en) Oxygen sensor
JPS5233349A (en) Humidifier
JPS52127575A (en) Asynchronous sequence circuit
JPS53133377A (en) Manufacture of schottky diode
JPS5391548A (en) High-speed comparator circuit
JPS51120223A (en) Halogenized silver color photosensitive materials
JPS5321947A (en) Electrochromic indicator
JPS537686A (en) 6-oxo-2-piperzinylacetic acid and its preparation
JPS5235974A (en) Magnetron
JPS53523A (en) Equalizer
JPS5386081A (en) Cultivation of yeast
JPS51122332A (en) Electronic computer
JPS5274256A (en) Small sized calculator