JPS5395565A - Electron gun unit - Google Patents

Electron gun unit

Info

Publication number
JPS5395565A
JPS5395565A JP997077A JP997077A JPS5395565A JP S5395565 A JPS5395565 A JP S5395565A JP 997077 A JP997077 A JP 997077A JP 997077 A JP997077 A JP 997077A JP S5395565 A JPS5395565 A JP S5395565A
Authority
JP
Japan
Prior art keywords
electron gun
gun unit
prevent
electric field
grid
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
JP997077A
Other languages
Japanese (ja)
Other versions
JPS6145344B2 (en
Inventor
Akio Ogoshi
Yoshihiro Tsukamura
Tsunenari Saito
Takeo Kaji
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 JP997077A priority Critical patent/JPS5395565A/en
Publication of JPS5395565A publication Critical patent/JPS5395565A/en
Publication of JPS6145344B2 publication Critical patent/JPS6145344B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the distrubance of the major electron lens electric field and to prevent the distortion from being taken place, by taking the silver constitution for the fourth grid producing deflection electric field and by providing the cylindrical cap at the edge surface opposing the third and fifth grid.
COPYRIGHT: (C)1978,JPO&Japio
JP997077A 1977-02-01 1977-02-01 Electron gun unit Granted JPS5395565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP997077A JPS5395565A (en) 1977-02-01 1977-02-01 Electron gun unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP997077A JPS5395565A (en) 1977-02-01 1977-02-01 Electron gun unit

Publications (2)

Publication Number Publication Date
JPS5395565A true JPS5395565A (en) 1978-08-21
JPS6145344B2 JPS6145344B2 (en) 1986-10-07

Family

ID=11734769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP997077A Granted JPS5395565A (en) 1977-02-01 1977-02-01 Electron gun unit

Country Status (1)

Country Link
JP (1) JPS5395565A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310444A (en) * 1986-06-26 1988-01-18 アールシーエー　トムソン　ライセンシング　コーポレイシヨン Color crt and color display unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310444A (en) * 1986-06-26 1988-01-18 アールシーエー　トムソン　ライセンシング　コーポレイシヨン Color crt and color display unit

Also Published As

Publication number Publication date
JPS6145344B2 (en) 1986-10-07

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