JPS55138714A - Manufacture of liquid crystal cell - Google Patents
Manufacture of liquid crystal cellInfo
- Publication number
- JPS55138714A JPS55138714A JP4690679A JP4690679A JPS55138714A JP S55138714 A JPS55138714 A JP S55138714A JP 4690679 A JP4690679 A JP 4690679A JP 4690679 A JP4690679 A JP 4690679A JP S55138714 A JPS55138714 A JP S55138714A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- liquid crystal
- crystal cell
- jig
- fluororesin
- 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)
- Cleaning By Liquid Or Steam (AREA)
Abstract
PURPOSE: To form a transparent electrode substrate with superior orientability by using fluororesin as a material for a washing jig used in a substrate washing process.
CONSTITUTION: Washing jig 2 housing a plurality of electrode substrates 1 is made of fluororesin and dipped in an oxidizing strong acid such as nitric acid or sulfuric acid to oxidation-remove impurities present near the surface. Using jig 2 substrates 1 are washed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4690679A JPS55138714A (en) | 1979-04-17 | 1979-04-17 | Manufacture of liquid crystal cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4690679A JPS55138714A (en) | 1979-04-17 | 1979-04-17 | Manufacture of liquid crystal cell |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55138714A true JPS55138714A (en) | 1980-10-29 |
Family
ID=12760390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4690679A Pending JPS55138714A (en) | 1979-04-17 | 1979-04-17 | Manufacture of liquid crystal cell |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55138714A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57124710A (en) * | 1981-01-28 | 1982-08-03 | Canon Inc | Manufacture of electrooptical display device |
JPS62247328A (en) * | 1986-04-21 | 1987-10-28 | Mitsui Toatsu Chem Inc | Holding vessel |
JP2010523300A (en) * | 2007-03-30 | 2010-07-15 | ラム リサーチ コーポレーション | Method for cleaning surface metal contamination from electrode assemblies |
CN104043621A (en) * | 2014-05-21 | 2014-09-17 | 江苏德峰药业有限公司 | Cleaning method for gas-phase or liquid-phase sample injection small bottle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50144271A (en) * | 1974-05-10 | 1975-11-20 | ||
JPS541051A (en) * | 1977-06-03 | 1979-01-06 | Hitachi Ltd | Producing apparatus for liquid crystal display element |
-
1979
- 1979-04-17 JP JP4690679A patent/JPS55138714A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50144271A (en) * | 1974-05-10 | 1975-11-20 | ||
JPS541051A (en) * | 1977-06-03 | 1979-01-06 | Hitachi Ltd | Producing apparatus for liquid crystal display element |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57124710A (en) * | 1981-01-28 | 1982-08-03 | Canon Inc | Manufacture of electrooptical display device |
JPS62247328A (en) * | 1986-04-21 | 1987-10-28 | Mitsui Toatsu Chem Inc | Holding vessel |
JP2010523300A (en) * | 2007-03-30 | 2010-07-15 | ラム リサーチ コーポレーション | Method for cleaning surface metal contamination from electrode assemblies |
KR101455888B1 (en) * | 2007-03-30 | 2014-11-04 | 램 리써치 코포레이션 | Methodology for cleaning of surface metal contamination from electrode assemblies |
CN104043621A (en) * | 2014-05-21 | 2014-09-17 | 江苏德峰药业有限公司 | Cleaning method for gas-phase or liquid-phase sample injection small bottle |
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