JPS6459334A - Active matrix liquid crystal display device - Google Patents
Active matrix liquid crystal display deviceInfo
- Publication number
- JPS6459334A JPS6459334A JP21681387A JP21681387A JPS6459334A JP S6459334 A JPS6459334 A JP S6459334A JP 21681387 A JP21681387 A JP 21681387A JP 21681387 A JP21681387 A JP 21681387A JP S6459334 A JPS6459334 A JP S6459334A
- Authority
- JP
- Japan
- Prior art keywords
- scanning
- line
- odd
- liquid crystal
- active matrix
- 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.)
- Pending
Links
Landscapes
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
PURPOSE:To obtain an active matrix liquid crystal display device which scarcely generates an uneven display luminance, by driving an odd line and an even line of a scanning electrode by each separate scanning driving circuit, scanning an odd scanning line in the first half of one vertical scanning period, and scanning an even scanning line in the latter half of the one vertical scanning period. CONSTITUTION:Each separate scan driving circuit 7, 8 is provided on an odd line and an even line of a scanning electrode of an active matrix liquid crystal panel. In this state, among scanning electrodes G1-G6, an odd or even line is canned successively in the first half of one vertical scanning period, and the even or odd line is scanned successively in the latter half of the one vertical scanning period. That is, the scanning line scanned in the first half of the one vertical scanning period, and the scanning line scanned in the latter half are arranged alternately, therefore, the inclination of a display luminance in appearance at the whole screen is reduced to about half.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21681387A JPS6459334A (en) | 1987-08-31 | 1987-08-31 | Active matrix liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21681387A JPS6459334A (en) | 1987-08-31 | 1987-08-31 | Active matrix liquid crystal display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6459334A true JPS6459334A (en) | 1989-03-07 |
Family
ID=16694289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21681387A Pending JPS6459334A (en) | 1987-08-31 | 1987-08-31 | Active matrix liquid crystal display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6459334A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100298329B1 (en) * | 1993-03-31 | 2001-10-24 | 구본준, 론 위라하디락사 | Cross driving method of liquid crystal display |
JP2003228340A (en) * | 2002-02-04 | 2003-08-15 | Casio Comput Co Ltd | Device and method for driving liquid crystal |
-
1987
- 1987-08-31 JP JP21681387A patent/JPS6459334A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100298329B1 (en) * | 1993-03-31 | 2001-10-24 | 구본준, 론 위라하디락사 | Cross driving method of liquid crystal display |
JP2003228340A (en) * | 2002-02-04 | 2003-08-15 | Casio Comput Co Ltd | Device and method for driving liquid crystal |
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