JPS5430860A - Method and apparatus for orientation treatment of liquid crystal cell substrates - Google Patents
Method and apparatus for orientation treatment of liquid crystal cell substratesInfo
- Publication number
- JPS5430860A JPS5430860A JP9669877A JP9669877A JPS5430860A JP S5430860 A JPS5430860 A JP S5430860A JP 9669877 A JP9669877 A JP 9669877A JP 9669877 A JP9669877 A JP 9669877A JP S5430860 A JPS5430860 A JP S5430860A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal cell
- orientation treatment
- cell substrates
- orientation
- 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)
- Physical Vapour Deposition (AREA)
Abstract
PURPOSE: To make the pretilt angle ϕ of liquid crystal molecules nearly close to 0° and enhance repetitive stability of orientation characteristics in volume production without causing reverse tilt at the voltage application by simultaneously evaporating orientation treating substance from specific two directions.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9669877A JPS5430860A (en) | 1977-08-12 | 1977-08-12 | Method and apparatus for orientation treatment of liquid crystal cell substrates |
AT279078A AT382251B (en) | 1977-04-20 | 1978-04-19 | METHOD AND DEVICE FOR PRODUCING AN ORIENTATION LAYER FOR LIQUID CRYSTAL DISPLAY CELLS |
DE19782817348 DE2817348A1 (en) | 1977-04-20 | 1978-04-20 | METHOD AND DEVICE FOR THE FORMATION OF A TRANSPARENT THIN ORIENTATION LAYER ON A SUBSTRATE OF A LIQUID CRYSTAL CELL |
CH425678A CH615282A5 (en) | 1977-04-20 | 1978-04-20 | Method and device for influencing the orientation of liquid-crystal molecules |
GB1563078A GB1603905A (en) | 1977-04-20 | 1978-04-20 | Alignment control of liquid crystal molecules |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9669877A JPS5430860A (en) | 1977-08-12 | 1977-08-12 | Method and apparatus for orientation treatment of liquid crystal cell substrates |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12617378A Division JPS5459956A (en) | 1978-10-16 | 1978-10-16 | Orientation treating method of liquid crystal cell substrates |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5430860A true JPS5430860A (en) | 1979-03-07 |
Family
ID=14171976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9669877A Pending JPS5430860A (en) | 1977-04-20 | 1977-08-12 | Method and apparatus for orientation treatment of liquid crystal cell substrates |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5430860A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5343855U (en) * | 1976-09-20 | 1978-04-14 | ||
JP2006330656A (en) * | 2005-04-25 | 2006-12-07 | Showa Shinku:Kk | Vacuum deposition device for liquid crystal alignment layer and deposition method thereof |
JP2011047048A (en) * | 2009-08-27 | 2011-03-10 | Samsung Mobile Display Co Ltd | Thin film vapor deposition apparatus and method for manufacturing organic luminescent display device using the same |
-
1977
- 1977-08-12 JP JP9669877A patent/JPS5430860A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5343855U (en) * | 1976-09-20 | 1978-04-14 | ||
JP2006330656A (en) * | 2005-04-25 | 2006-12-07 | Showa Shinku:Kk | Vacuum deposition device for liquid crystal alignment layer and deposition method thereof |
JP2011047048A (en) * | 2009-08-27 | 2011-03-10 | Samsung Mobile Display Co Ltd | Thin film vapor deposition apparatus and method for manufacturing organic luminescent display device using the same |
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