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.)
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Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co LtdfiledCriticalToshiba Corp
Priority to JP3546277ApriorityCriticalpatent/JPS53121457A/en
Publication of JPS53121457ApublicationCriticalpatent/JPS53121457A/en
PURPOSE: To easily change the luminescence, by arbitrarily selecting only the control electrode for the display section grouped, through introduction of the control electrodes with one lead respectively after grouping them and also introduction of the anode corresponding to the display section corresponded between groups commonly.