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.)
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 LtdfiledCriticalToshiba Corp
Priority to JP6070477ApriorityCriticalpatent/JPS53145557A/en
Publication of JPS53145557ApublicationCriticalpatent/JPS53145557A/en
H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
H01J29/06—Screens for shielding; Masks interposed in the electron stream
H01J29/07—Shadow masks for colour television tubes
H01J29/073—Mounting arrangements associated with shadow masks
Landscapes
Electrodes For Cathode-Ray Tubes
(AREA)
Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes
(AREA)
Abstract
PURPOSE:To secure an easy processing for the glass or ceramics products by giving a sealing junction to the area which is hard to be processed as a metal part.