JPS5372448A - Color braun tube - Google Patents

Color braun tube

Info

Publication number
JPS5372448A
JPS5372448A JP14771076A JP14771076A JPS5372448A JP S5372448 A JPS5372448 A JP S5372448A JP 14771076 A JP14771076 A JP 14771076A JP 14771076 A JP14771076 A JP 14771076A JP S5372448 A JPS5372448 A JP S5372448A
Authority
JP
Japan
Prior art keywords
braun tube
color braun
film edge
color
graphite
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
JP14771076A
Other languages
Japanese (ja)
Inventor
Hideo Hirane
Eiichi Ishikawa
Tokio Isogai
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14771076A priority Critical patent/JPS5372448A/en
Publication of JPS5372448A publication Critical patent/JPS5372448A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To obtain the color CRT without spattering of graphite particles, by preventing the discharge at film edge, through the mitigation of potential gradient of the graphite conductive film edge.
COPYRIGHT: (C)1978,JPO&Japio
JP14771076A 1976-12-10 1976-12-10 Color braun tube Pending JPS5372448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14771076A JPS5372448A (en) 1976-12-10 1976-12-10 Color braun tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14771076A JPS5372448A (en) 1976-12-10 1976-12-10 Color braun tube

Publications (1)

Publication Number Publication Date
JPS5372448A true JPS5372448A (en) 1978-06-27

Family

ID=15436456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14771076A Pending JPS5372448A (en) 1976-12-10 1976-12-10 Color braun tube

Country Status (1)

Country Link
JP (1) JPS5372448A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0387020A2 (en) * 1989-03-07 1990-09-12 Tektronix Inc. Electron discharge tube with bipotential electrode structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0387020A2 (en) * 1989-03-07 1990-09-12 Tektronix Inc. Electron discharge tube with bipotential electrode structure

Similar Documents

Publication Publication Date Title
JPS5222474A (en) Shadow mask for color picture tube
JPS5372448A (en) Color braun tube
JPS5257776A (en) Shadow mask for color picture tube
JPS52137260A (en) Color cathode ray tube unit
JPS5224073A (en) Color braun tube use shadow mask plate
JPS52115682A (en) X-ray radiographic image taking apparatus
JPS51151065A (en) Image tube
JPS5295160A (en) Cathode ray tube
JPS5339852A (en) Color cathode ray tube device
JPS5319982A (en) Braun tube
JPS5310959A (en) Braun tube
JPS52130280A (en) Color receiving tube
JPS5315745A (en) Color picture tube
JPS51150966A (en) Electron tube
JPS5346267A (en) Manufacture for color receiving tube fluorescent screen
JPS5345967A (en) Beam-index-type color picture tube
JPS51112172A (en) Screen forming
JPS52137968A (en) Preparation for magnetron cathode construction
JPS5257723A (en) Braun tube circuit
JPS5296879A (en) X-ray pick up unit
JPS5370759A (en) Cathode-ray tube
JPS51140549A (en) Cathod ray tube of the television for preventing shrinking by explosio n
JPS5370756A (en) Electronic gun for microwave tube
JPS5352051A (en) Exposure unit for color picture tube
JPS5330864A (en) Production of x-ray image intensifier