JPS56119114A - Double-layer liquid-crystal display device - Google Patents
Double-layer liquid-crystal display deviceInfo
- Publication number
- JPS56119114A JPS56119114A JP2187580A JP2187580A JPS56119114A JP S56119114 A JPS56119114 A JP S56119114A JP 2187580 A JP2187580 A JP 2187580A JP 2187580 A JP2187580 A JP 2187580A JP S56119114 A JPS56119114 A JP S56119114A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- glass substrates
- crystal
- refractive index
- spirally
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title abstract 5
- 239000011521 glass Substances 0.000 abstract 6
- 239000000758 substrate Substances 0.000 abstract 6
- 238000007789 sealing Methods 0.000 abstract 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 230000014509 gene expression Effects 0.000 abstract 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Liquid Crystal (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2187580A JPS56119114A (en) | 1980-02-23 | 1980-02-23 | Double-layer liquid-crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2187580A JPS56119114A (en) | 1980-02-23 | 1980-02-23 | Double-layer liquid-crystal display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56119114A true JPS56119114A (en) | 1981-09-18 |
| JPS6216412B2 JPS6216412B2 (enExample) | 1987-04-13 |
Family
ID=12067295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2187580A Granted JPS56119114A (en) | 1980-02-23 | 1980-02-23 | Double-layer liquid-crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56119114A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61290420A (ja) * | 1985-06-18 | 1986-12-20 | Alps Electric Co Ltd | 液晶表示素子 |
-
1980
- 1980-02-23 JP JP2187580A patent/JPS56119114A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61290420A (ja) * | 1985-06-18 | 1986-12-20 | Alps Electric Co Ltd | 液晶表示素子 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6216412B2 (enExample) | 1987-04-13 |
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