JPS5588022A - Liquid crystal display panel - Google Patents
Liquid crystal display panelInfo
- Publication number
- JPS5588022A JPS5588022A JP16151778A JP16151778A JPS5588022A JP S5588022 A JPS5588022 A JP S5588022A JP 16151778 A JP16151778 A JP 16151778A JP 16151778 A JP16151778 A JP 16151778A JP S5588022 A JPS5588022 A JP S5588022A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- segment electrodes
- display
- transparent
- dynamic scattering
- 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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: To make the time-division driving of the display body easy by providing an electrically controllable irregularly reflecting plate to the back of the liquid crystal display panel.
CONSTITUTION: Field effect type liquid crystal 401 is used for display liquid crystal and a liquid crystal layer 402 of dynamic scattering mode is used as an electrically controllable inrregulary reflecting layer. The irregularly reflecting plate is 405. Light passed through the polarizing plate 404 takes three kinds of courses, A, B, C depending upon whether the electric field between the transparent common electrode 406 and segment electrodes 407 of twisted nematic liquid crystal and the voltage between the transparent common electrode 411 and segment electrodes 409 of dynamic scattering type liquid crystal are applied or not. Hence, the time-division driving display may be readily accomplished by constituting the column by the transparent segment electrodes (portions of 412, 408, 407) of the twisted nematic liquid crystal layer and the row by the transparent segment electrodes (409, 410, 413) of the dynamic scattering liquid crystal layer and suitably applying voltage.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16151778A JPS5588022A (en) | 1978-12-26 | 1978-12-26 | Liquid crystal display panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16151778A JPS5588022A (en) | 1978-12-26 | 1978-12-26 | Liquid crystal display panel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5588022A true JPS5588022A (en) | 1980-07-03 |
Family
ID=15736569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16151778A Pending JPS5588022A (en) | 1978-12-26 | 1978-12-26 | Liquid crystal display panel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5588022A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0516076A2 (en) * | 1991-05-27 | 1992-12-02 | Dainippon Ink And Chemicals, Inc. | Liquid crystal device |
-
1978
- 1978-12-26 JP JP16151778A patent/JPS5588022A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0516076A2 (en) * | 1991-05-27 | 1992-12-02 | Dainippon Ink And Chemicals, Inc. | Liquid crystal device |
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