JPS6416191A - X-y matrix display device - Google Patents
X-y matrix display deviceInfo
- Publication number
- JPS6416191A JPS6416191A JP62172380A JP17238087A JPS6416191A JP S6416191 A JPS6416191 A JP S6416191A JP 62172380 A JP62172380 A JP 62172380A JP 17238087 A JP17238087 A JP 17238087A JP S6416191 A JPS6416191 A JP S6416191A
- Authority
- JP
- Japan
- Prior art keywords
- line
- signal
- video signal
- display
- outputted
- 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
Abstract
PURPOSE:To execute satisfactory image display with a simple constitution by not-displaying the video signal of one horizontal scanning period at every fixed cycle or displaying the video signal of the two continuous horizontal scanning period on the same line for the display executed by the video signal for display on an X-Y matrix display panel. CONSTITUTION:For a signal outputted from a switching circuit 2 by the changing-over action of the switching circuit 2 and supplied to a horizontal driving circuit 14, the signal of a first line is outputted as it is and after that, any video signal is not outputted for an hour. At such a time, a shifted vertical synchronizing signal supplied from a vertical shift register 15 to a liquid crystal panel 10 displays a signal supplied during the next horizontal scanning period to the second line of the liquid crystal panel 10 since a pulse signal is not outputted in the original second line. Thus, while the video signal of the horizontal scanning period from the first line to the sixth line is supplied to an input terminal 1, the display executed on the liquid crystal panel 10 goes to the display of five lines in which an interval corresponding to the original second line is thinned.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17238087A JP2621190B2 (en) | 1987-07-10 | 1987-07-10 | XY matrix display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17238087A JP2621190B2 (en) | 1987-07-10 | 1987-07-10 | XY matrix display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6416191A true JPS6416191A (en) | 1989-01-19 |
JP2621190B2 JP2621190B2 (en) | 1997-06-18 |
Family
ID=15940838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17238087A Expired - Lifetime JP2621190B2 (en) | 1987-07-10 | 1987-07-10 | XY matrix display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2621190B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0321176A (en) * | 1989-06-19 | 1991-01-29 | Hitachi Ltd | Image display device for converting scanning line number |
JPH04274684A (en) * | 1991-02-28 | 1992-09-30 | Sanyo Electric Co Ltd | Multi-system compatible liquid crystal television receiver |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6285127A (en) * | 1985-07-17 | 1987-04-18 | ジオフリ−・ライト・ワイルド | Improvement of variable inlet for radial turbine |
-
1987
- 1987-07-10 JP JP17238087A patent/JP2621190B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6285127A (en) * | 1985-07-17 | 1987-04-18 | ジオフリ−・ライト・ワイルド | Improvement of variable inlet for radial turbine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0321176A (en) * | 1989-06-19 | 1991-01-29 | Hitachi Ltd | Image display device for converting scanning line number |
JPH04274684A (en) * | 1991-02-28 | 1992-09-30 | Sanyo Electric Co Ltd | Multi-system compatible liquid crystal television receiver |
Also Published As
Publication number | Publication date |
---|---|
JP2621190B2 (en) | 1997-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080404 Year of fee payment: 11 |