JPS56111831A - Manufacture of liquid-crystal panel - Google Patents
Manufacture of liquid-crystal panelInfo
- Publication number
- JPS56111831A JPS56111831A JP1563880A JP1563880A JPS56111831A JP S56111831 A JPS56111831 A JP S56111831A JP 1563880 A JP1563880 A JP 1563880A JP 1563880 A JP1563880 A JP 1563880A JP S56111831 A JPS56111831 A JP S56111831A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- liquid
- crystal
- transparent
- manufacture
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000758 substrate Substances 0.000 abstract 8
- 238000005520 cutting process Methods 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 125000006850 spacer group Chemical group 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
- G02F1/133351—Manufacturing of individual cells out of a plurality of cells, e.g. by dicing
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Liquid Crystal (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (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)
Abstract
PURPOSE:To manufacture a liquid-crystal panel of high reliability in a small number of process steps by sticking many polarizing layers to a substrate, and then by cutting upper and lower substrates, bonded at a low temperature, into individuals. CONSTITUTION:In an upper transparent substrate, holes 100 for sealing liquid crystal are made and many electrodes 300 in the same display pattern are formed.At the liquid-crystal layer side of lower substrate 200, reflective surfaces 401 are formed by vapor-depositing a thin metallic film. Onto this lower substrate 501, polarizing layer 500 is stuck and its top is protected by a transparent this film. On the surface of this layer 601, transparent display electrode pattern 600 is formed corresponding to display electrode pattern 300 on the upper substrate. Next, after an orienting treatment, upper substrate 700 and lower substrate 702 are stucked mutually and bonded together with a spacer interposed, and then cut into individual liquid- crystal panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1563880A JPS56111831A (en) | 1980-02-12 | 1980-02-12 | Manufacture of liquid-crystal panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1563880A JPS56111831A (en) | 1980-02-12 | 1980-02-12 | Manufacture of liquid-crystal panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56111831A true JPS56111831A (en) | 1981-09-03 |
Family
ID=11894255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1563880A Pending JPS56111831A (en) | 1980-02-12 | 1980-02-12 | Manufacture of liquid-crystal panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56111831A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08220532A (en) * | 1995-02-10 | 1996-08-30 | Nec Corp | Reflection type liquid crystal display device |
| US6980275B1 (en) | 1993-09-20 | 2005-12-27 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device |
-
1980
- 1980-02-12 JP JP1563880A patent/JPS56111831A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6980275B1 (en) | 1993-09-20 | 2005-12-27 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device |
| US7525629B2 (en) | 1993-09-20 | 2009-04-28 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device comprising drive circuits that include thin film transistors formed on both substrates |
| JPH08220532A (en) * | 1995-02-10 | 1996-08-30 | Nec Corp | Reflection type liquid crystal display device |
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