JPS554174A - Display unit - Google Patents
Display unitInfo
- Publication number
- JPS554174A JPS554174A JP7759178A JP7759178A JPS554174A JP S554174 A JPS554174 A JP S554174A JP 7759178 A JP7759178 A JP 7759178A JP 7759178 A JP7759178 A JP 7759178A JP S554174 A JPS554174 A JP S554174A
- Authority
- JP
- Japan
- Prior art keywords
- picture
- picture elements
- display
- display unit
- picture information
- 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 Display Device Control (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
PURPOSE: To miniaturize a display unit which displays a picture of TV, etc., and also to reduce its power consumption by simplifying the driver circuit by reducing picture elements in number without lowering the resolution of the display picture.
CONSTITUTION: The display unit which reproduces and displays picture information, transmitted in sequence, dissolved into picture elements is provided resistance 502 connected equivalently in series to switching transistor Tr501 which integrates a picture information signal within the time for the transmission of the picture information of picture elements, and capacitor 503 between resistance 502 and display segment electrode 201. The circuit of this constitution is connected between row signal line 203 and column signal line 204, and Tr501 is made conductive by the picture information dissolved into picture elements and transmitted sequentially from each driver circuit; and charge proportional to the mean value among video signals during the conduction of Tr501 is accumulated in capacitor 503, so that picture elements can be reduced in number without deteriorating the resolution of the display picture.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7759178A JPS554174A (en) | 1978-06-27 | 1978-06-27 | Display unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7759178A JPS554174A (en) | 1978-06-27 | 1978-06-27 | Display unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS554174A true JPS554174A (en) | 1980-01-12 |
JPS617789B2 JPS617789B2 (en) | 1986-03-08 |
Family
ID=13638200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7759178A Granted JPS554174A (en) | 1978-06-27 | 1978-06-27 | Display unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS554174A (en) |
-
1978
- 1978-06-27 JP JP7759178A patent/JPS554174A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS617789B2 (en) | 1986-03-08 |
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