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.)
Omron Corp
Original Assignee
Tateisi Electronics Co
Omron Tateisi Electronics Co
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 Tateisi Electronics Co, Omron Tateisi Electronics CofiledCriticalTateisi Electronics Co
Priority to JP14481275ApriorityCriticalpatent/JPS5267525A/en
Publication of JPS5267525ApublicationCriticalpatent/JPS5267525A/en
PURPOSE: To prevent the crosstalk phenomenon with a simple means for the crystal display and to enable sharp crystal liquid display, by applying time-shaped DC voltage pulse by way of FET between the digit electrode and each segment electrode.
COPYRIGHT: (C)1977,JPO&Japio
JP14481275A1975-12-021975-12-02Dc dynamic driving system of liquid crystal display unit
PendingJPS5267525A
(en)