JPS5778019A - Production of liquid crystal display panel - Google Patents
Production of liquid crystal display panelInfo
- Publication number
- JPS5778019A JPS5778019A JP15352280A JP15352280A JPS5778019A JP S5778019 A JPS5778019 A JP S5778019A JP 15352280 A JP15352280 A JP 15352280A JP 15352280 A JP15352280 A JP 15352280A JP S5778019 A JPS5778019 A JP S5778019A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- large sized
- liquid crystal
- sized glass
- slits
- 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 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
- G02F1/1341—Filling or closing of 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)
Abstract
PURPOSE:To improve the reliability of sealing parts and to produce liquid crystal display panels of good quality by providing sealing layers on large sized glass substrates in such a way that injecting port slits face the side surfaces and inner side of the glass, and assembling these then cutting and separating the assembly by scribing. CONSTITUTION:Sealing layers 3 are screen printed on a large sized glass substrate 6 and injection port slits 1 are provided in such a way as to face the side faces and inner side of the gass 6, after which a large sized glass substrates 6 superposed therein to assemble panels for plural pieces simultaneously. Next, scribs lines 7 are given between the slits 1 facing the inner part of the substrate 6, after which the substrates are forced and cracked along the lines 7 to expose the slit parts 1 on the side surfaces. Thence, the circumferences of the slit parts 1 are reinforced with sealing adhesive materials to provide reinforcing parts 8, and liquid crystal materials 10 are injected through the slit parts 1, after which the parts 1 are sealed. Thereby, panels are made in the central parts of the large sized glass substrates as well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15352280A JPS5778019A (en) | 1980-10-31 | 1980-10-31 | Production of liquid crystal display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15352280A JPS5778019A (en) | 1980-10-31 | 1980-10-31 | Production of liquid crystal display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5778019A true JPS5778019A (en) | 1982-05-15 |
Family
ID=15564366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15352280A Pending JPS5778019A (en) | 1980-10-31 | 1980-10-31 | Production of liquid crystal display panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5778019A (en) |
-
1980
- 1980-10-31 JP JP15352280A patent/JPS5778019A/en active Pending
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