JPS56146118A - Production of liquid crystal display element - Google Patents
Production of liquid crystal display elementInfo
- Publication number
- JPS56146118A JPS56146118A JP4923180A JP4923180A JPS56146118A JP S56146118 A JPS56146118 A JP S56146118A JP 4923180 A JP4923180 A JP 4923180A JP 4923180 A JP4923180 A JP 4923180A JP S56146118 A JPS56146118 A JP S56146118A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- liquid crystal
- substrate
- center
- crystal display
- 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
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 colourĀ
- 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 colourĀ 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)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
PURPOSE:To easily mass-produce multilayered liquid crystal display elements by setting all the directions of the rubbing treatment to be applied to orientated films at the same direction with respect to substrates. CONSTITUTION:Plural substrates 11, 12, 13 are combined and these are cut to produce three pieces of elements. First, the electrodes 2a of a lower substrate 2 are formed on both sides of the substrate 11, and the electrode 1a of an upper substrate 1 is formed at the center. The electrode 1a of the both substrates 1 are formed on the substrate 12 and the electrode 2a of the lower electrode 2 at the center thereof respectively. Lower electrodes 3b are formed on both sides of the surfaces of the middle substrate 13 and an upper electrode 3a at the center. Upper electrodes 3a are formed on both sides on the back surface thereof and a lower electrode 3b at the center. Rubbing treatment for the purpose of orientating liquid crystal molecules is accomplished in the same direction shown by arrows. Thence, if these are combined and are cut at the dotted line parts, three pieces of the elements are obtained at one time. By such method, the multilayered liquid crystal display elements are mass- produced with ease.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4923180A JPS56146118A (en) | 1980-04-16 | 1980-04-16 | Production of liquid crystal display element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4923180A JPS56146118A (en) | 1980-04-16 | 1980-04-16 | Production of liquid crystal display element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56146118A true JPS56146118A (en) | 1981-11-13 |
Family
ID=12825122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4923180A Pending JPS56146118A (en) | 1980-04-16 | 1980-04-16 | Production of liquid crystal display element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56146118A (en) |
-
1980
- 1980-04-16 JP JP4923180A patent/JPS56146118A/en active Pending
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