JPS5222432A - Method of driving display unit - Google Patents
Method of driving display unitInfo
- Publication number
- JPS5222432A JPS5222432A JP9834475A JP9834475A JPS5222432A JP S5222432 A JPS5222432 A JP S5222432A JP 9834475 A JP9834475 A JP 9834475A JP 9834475 A JP9834475 A JP 9834475A JP S5222432 A JPS5222432 A JP S5222432A
- Authority
- JP
- Japan
- Prior art keywords
- display unit
- driving display
- pulse
- puse
- simplify
- 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
Links
Landscapes
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
PURPOSE: To simplify the circuit composition by selecting display elements according to the ratio of the total pulse groups with respect to time by apply a pulse of constant synchronization to the control electrode of the liquid crystal and by applying the puse of the same voltage but of different phase.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9834475A JPS5222432A (en) | 1975-08-13 | 1975-08-13 | Method of driving display unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9834475A JPS5222432A (en) | 1975-08-13 | 1975-08-13 | Method of driving display unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5222432A true JPS5222432A (en) | 1977-02-19 |
JPS546454B2 JPS546454B2 (en) | 1979-03-28 |
Family
ID=14217274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9834475A Granted JPS5222432A (en) | 1975-08-13 | 1975-08-13 | Method of driving display unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5222432A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5445600A (en) * | 1977-07-26 | 1979-04-10 | Nat Res Dev | Matrix display unit |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50115795A (en) * | 1974-02-21 | 1975-09-10 | ||
JPS527690A (en) * | 1974-04-13 | 1977-01-20 | Sankurutsukusu Kenkyusho:Kk | Display device by electric field light emitting and receiving elements |
-
1975
- 1975-08-13 JP JP9834475A patent/JPS5222432A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50115795A (en) * | 1974-02-21 | 1975-09-10 | ||
JPS527690A (en) * | 1974-04-13 | 1977-01-20 | Sankurutsukusu Kenkyusho:Kk | Display device by electric field light emitting and receiving elements |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5445600A (en) * | 1977-07-26 | 1979-04-10 | Nat Res Dev | Matrix display unit |
Also Published As
Publication number | Publication date |
---|---|
JPS546454B2 (en) | 1979-03-28 |
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