JPH0149951B2 - - Google Patents
Info
- Publication number
- JPH0149951B2 JPH0149951B2 JP55050443A JP5044380A JPH0149951B2 JP H0149951 B2 JPH0149951 B2 JP H0149951B2 JP 55050443 A JP55050443 A JP 55050443A JP 5044380 A JP5044380 A JP 5044380A JP H0149951 B2 JPH0149951 B2 JP H0149951B2
- Authority
- JP
- Japan
- Prior art keywords
- display
- signal
- counter
- refresh
- control circuit
- 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.)
- Expired
Links
- 239000011159 matrix material Substances 0.000 claims description 37
- 230000006870 function Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 239000004973 liquid crystal related substance Substances 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 230000010355 oscillation Effects 0.000 description 9
- 239000013256 coordination polymer Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5044380A JPS56147181A (en) | 1980-04-18 | 1980-04-18 | Control circuit for liquid crystal display unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5044380A JPS56147181A (en) | 1980-04-18 | 1980-04-18 | Control circuit for liquid crystal display unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56147181A JPS56147181A (en) | 1981-11-14 |
JPH0149951B2 true JPH0149951B2 (fr) | 1989-10-26 |
Family
ID=12858998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5044380A Granted JPS56147181A (en) | 1980-04-18 | 1980-04-18 | Control circuit for liquid crystal display unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56147181A (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4927129A (fr) * | 1972-07-07 | 1974-03-11 | ||
JPS4982353A (fr) * | 1972-12-11 | 1974-08-08 | ||
JPS50103629A (fr) * | 1974-01-21 | 1975-08-15 |
-
1980
- 1980-04-18 JP JP5044380A patent/JPS56147181A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4927129A (fr) * | 1972-07-07 | 1974-03-11 | ||
JPS4982353A (fr) * | 1972-12-11 | 1974-08-08 | ||
JPS50103629A (fr) * | 1974-01-21 | 1975-08-15 |
Also Published As
Publication number | Publication date |
---|---|
JPS56147181A (en) | 1981-11-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6335719B1 (en) | Method and apparatus for driving liquid crystal panel in dot inversion | |
JP4501525B2 (ja) | 表示装置及びその駆動制御方法 | |
JPS6334593A (ja) | 多階調表示方法 | |
US7688301B2 (en) | Apparatus and method for driving liquid crystal display device | |
JPS61213896A (ja) | デイスプレイコントロ−ラ | |
JP2804059B2 (ja) | 液晶表示装置 | |
JPS61205983A (ja) | デイスプレイコントロ−ラ | |
KR0127102B1 (ko) | 표시장치의 구동회로 | |
JPS61205982A (ja) | デイスプレイコントロ−ラ | |
JPH0149951B2 (fr) | ||
KR0150262B1 (ko) | 표시장치의 구동회로 | |
JP2734570B2 (ja) | 液晶表示回路 | |
WO2000045364A1 (fr) | Procede d'attaque de cristaux liquides et circuit d'attaque de cristaux liquides | |
JP2891730B2 (ja) | 液晶表示装置と液晶駆動装置 | |
JPH10161610A (ja) | 液晶表示装置 | |
JPH06161391A (ja) | 液晶駆動回路 | |
JP2521651Y2 (ja) | 画像表示装置の表示回路 | |
JP2501462B2 (ja) | 液晶階調表示を行なう装置 | |
JPH0744138A (ja) | 液晶表示装置 | |
JPH01280795A (ja) | 薄型表示装置 | |
JPH0128392B2 (fr) | ||
JP2571924B2 (ja) | 表示装置のインタ−フエ−ス回路 | |
JPH0792933A (ja) | フラットパネル表示装置 | |
JPH043090A (ja) | ストレッチ表示制御方法、及び装置 | |
JP2672689B2 (ja) | 液晶表示装置の駆動回路およびそれを用いた液晶表示装置 |