JPS55138714A - Manufacture of liquid crystal cell - Google Patents

Manufacture of liquid crystal cell

Info

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
Application number
JP4690679A
Other languages
Japanese (ja)
Inventor
Toshihiro Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP4690679A priority Critical patent/JPS55138714A/en
Publication of JPS55138714A publication Critical patent/JPS55138714A/en
Pending legal-status Critical Current

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
JP4690679A 1979-04-17 1979-04-17 Manufacture of liquid crystal cell Pending JPS55138714A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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