JPS6459335A - Liquid crystal display device - Google Patents
Liquid crystal display deviceInfo
- Publication number
- JPS6459335A JPS6459335A JP21681487A JP21681487A JPS6459335A JP S6459335 A JPS6459335 A JP S6459335A JP 21681487 A JP21681487 A JP 21681487A JP 21681487 A JP21681487 A JP 21681487A JP S6459335 A JPS6459335 A JP S6459335A
- Authority
- JP
- Japan
- Prior art keywords
- scanning
- signal
- liquid crystal
- circuit
- electrode
- 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
Abstract
PURPOSE:To contrive the equalization of the display luminance, by providing a control circuit, a signal processing circuit, a signal electrode driving circuit, a scanning electrode driving circuit, and a liquid crystal panel, and driving a scanning electrode of the liquid crystal panel by an arbitrary sequence. CONSTITUTION:In accordance with a control signal of a control circuit 1, a scanning electrode driving circuit 4 drives a scanning electrode by an arbitrary sequence during one vertical scanning period, and also, a signal electrode driving circuit 3 applies a signal whose sequence is changed so as to correspond to each scanning line, to a signal electrode, by a signal processing circuit 2 in accordance with the control signal of the control circuit 1. That is, since the sequence for scanning the scanning electrode is arbitrary, even if the luminance of each scanning line of a liquid crystal is different, when the whole display screen is seen macroscopically, a display luminance in appearance can be made uniform.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21681487A JPS6459335A (en) | 1987-08-31 | 1987-08-31 | Liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21681487A JPS6459335A (en) | 1987-08-31 | 1987-08-31 | Liquid crystal display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6459335A true JPS6459335A (en) | 1989-03-07 |
Family
ID=16694306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21681487A Pending JPS6459335A (en) | 1987-08-31 | 1987-08-31 | Liquid crystal display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6459335A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102034417A (en) * | 2009-10-07 | 2011-04-27 | Nec液晶技术株式会社 | Shift register circuit, scanning line driving circuit, and display device |
-
1987
- 1987-08-31 JP JP21681487A patent/JPS6459335A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102034417A (en) * | 2009-10-07 | 2011-04-27 | Nec液晶技术株式会社 | Shift register circuit, scanning line driving circuit, and display device |
US8681085B2 (en) | 2009-10-07 | 2014-03-25 | Nlt Technologies, Ltd. | Shift register circuit, scanning line driving circuit, and display device |
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