JPS52128055A - Color picteure receiving tube device - Google Patents

Color picteure receiving tube device

Info

Publication number
JPS52128055A
JPS52128055A JP4528776A JP4528776A JPS52128055A JP S52128055 A JPS52128055 A JP S52128055A JP 4528776 A JP4528776 A JP 4528776A JP 4528776 A JP4528776 A JP 4528776A JP S52128055 A JPS52128055 A JP S52128055A
Authority
JP
Japan
Prior art keywords
picteure
color
receiving tube
tube device
anode
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
JP4528776A
Other languages
Japanese (ja)
Other versions
JPS587015B2 (en
Inventor
Nozomi Arimoto
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 Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP51045287A priority Critical patent/JPS587015B2/en
Publication of JPS52128055A publication Critical patent/JPS52128055A/en
Publication of JPS587015B2 publication Critical patent/JPS587015B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To improve spherical aberration characteristic of the main less part by impressing a specified voltage on the middle electrode with providing a middle electrode between the first anode and the second anode composing a high potential type main lens.
COPYRIGHT: (C)1977,JPO&Japio
JP51045287A 1976-04-20 1976-04-20 color picture tube device Expired JPS587015B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51045287A JPS587015B2 (en) 1976-04-20 1976-04-20 color picture tube device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51045287A JPS587015B2 (en) 1976-04-20 1976-04-20 color picture tube device

Publications (2)

Publication Number Publication Date
JPS52128055A true JPS52128055A (en) 1977-10-27
JPS587015B2 JPS587015B2 (en) 1983-02-08

Family

ID=12715087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51045287A Expired JPS587015B2 (en) 1976-04-20 1976-04-20 color picture tube device

Country Status (1)

Country Link
JP (1) JPS587015B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416974A (en) * 1977-06-06 1979-02-07 Rca Corp Electron gun
JPS5591540A (en) * 1978-12-29 1980-07-11 Toshiba Corp Electron-gun structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5074968A (en) * 1973-10-23 1975-06-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5074968A (en) * 1973-10-23 1975-06-19

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416974A (en) * 1977-06-06 1979-02-07 Rca Corp Electron gun
JPS5591540A (en) * 1978-12-29 1980-07-11 Toshiba Corp Electron-gun structure
JPH0121582B2 (en) * 1978-12-29 1989-04-21 Tokyo Shibaura Electric Co

Also Published As

Publication number Publication date
JPS587015B2 (en) 1983-02-08

Similar Documents

Publication Publication Date Title
JPS5351958A (en) Electron gun
JPS51144381A (en) An electrode
JPS5271253A (en) Compound lens of high resolving power
JPS51132835A (en) Deflection electrode
JPS52128055A (en) Color picteure receiving tube device
JPS5263062A (en) Electron gun for color picture tube
JPS5341192A (en) Photoelectric conversion element
JPS5414154A (en) Electron gun
JPS5310260A (en) Brown tube
JPS51151065A (en) Image tube
JPS53105168A (en) Electron gun
JPS5335361A (en) Gate trigger circuit of thyristor
JPS5339852A (en) Color cathode ray tube device
JPS5387248A (en) Photo picture tansducer
JPS52110564A (en) Electrostatic radiation type electron gun
JPS52103912A (en) Image pickup tube
JPS51141626A (en) Electronic optical diaphragm apparatus
JPS5331965A (en) Electrode structure of semiconductor device
JPS5363890A (en) Photosensitive device and its production
JPS5287396A (en) Semiconductor indication equipment
JPS5247622A (en) Electrode construction of image taking tube
JPS526423A (en) Display system
JPS5371241A (en) Device for determining trouble point
JPS52123825A (en) Electron gun for pickup tube
JPS5371242A (en) System for determining trouble point