JPS52144261A - Electronic gun - Google Patents

Electronic gun

Info

Publication number
JPS52144261A
JPS52144261A JP6211976A JP6211976A JPS52144261A JP S52144261 A JPS52144261 A JP S52144261A JP 6211976 A JP6211976 A JP 6211976A JP 6211976 A JP6211976 A JP 6211976A JP S52144261 A JPS52144261 A JP S52144261A
Authority
JP
Japan
Prior art keywords
electronic gun
focus
shortening
reduce
increase
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
JP6211976A
Other languages
Japanese (ja)
Inventor
Tokuzo Kadota
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6211976A priority Critical patent/JPS52144261A/en
Publication of JPS52144261A publication Critical patent/JPS52144261A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase the focus efficiency as well as to reduce the focus voltage by shortening the center electrode of the unipotential lens by forming it into panel shape.
COPYRIGHT: (C)1977,JPO&Japio
JP6211976A 1976-05-27 1976-05-27 Electronic gun Pending JPS52144261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6211976A JPS52144261A (en) 1976-05-27 1976-05-27 Electronic gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6211976A JPS52144261A (en) 1976-05-27 1976-05-27 Electronic gun

Publications (1)

Publication Number Publication Date
JPS52144261A true JPS52144261A (en) 1977-12-01

Family

ID=13190841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6211976A Pending JPS52144261A (en) 1976-05-27 1976-05-27 Electronic gun

Country Status (1)

Country Link
JP (1) JPS52144261A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007524192A (en) * 2003-06-26 2007-08-23 アクセリス テクノロジーズ インコーポレーテッド Electrostatic collimating lens for ion beam

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ELECTRON OPTICS *
PRINCIPLES OF ELECTRON TUBE *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007524192A (en) * 2003-06-26 2007-08-23 アクセリス テクノロジーズ インコーポレーテッド Electrostatic collimating lens for ion beam
JP4665233B2 (en) * 2003-06-26 2011-04-06 アクセリス テクノロジーズ インコーポレーテッド Electrostatic collimating lens for ion beam

Similar Documents

Publication Publication Date Title
JPS51121365A (en) Electric clock
JPS5390928A (en) Telephoto lens
JPS52144261A (en) Electronic gun
JPS51115764A (en) Manufacturing method of a magnetron
JPS5364459A (en) Manufacture of focus lens
JPS53107232A (en) Clear conductive electrode
JPS5315289A (en) Ozonizer
JPS53120365A (en) Electron gun
JPS52127062A (en) Electron gun
JPS5222818A (en) Focusing circuit
JPS52108392A (en) Discharge electrode for producing ozone
JPS51139775A (en) Method of forming projection electrode
JPS5229925A (en) Voltage step-up circuit
JPS5260020A (en) Spot killer circuit
JPS51118379A (en) Transistor
JPS51147719A (en) Boosting circuit
JPS52141083A (en) Flat-type fluorescent lamp
JPS5343470A (en) Structure of electronic gun
JPS5438753A (en) Electronic cun
JPS548916A (en) Pick up tube
JPS52123885A (en) X-ray tube unit
JPS5438757A (en) Cathode-ray tube
JPS5384468A (en) Electrode formation method by recoil injection
JPS5345966A (en) Electron gun
JPS53105168A (en) Electron gun