JPS6476027A - Manufacture of electrooptical device - Google Patents

Manufacture of electrooptical device

Info

Publication number
JPS6476027A
JPS6476027A JP23342587A JP23342587A JPS6476027A JP S6476027 A JPS6476027 A JP S6476027A JP 23342587 A JP23342587 A JP 23342587A JP 23342587 A JP23342587 A JP 23342587A JP S6476027 A JPS6476027 A JP S6476027A
Authority
JP
Japan
Prior art keywords
cell
electrooptical material
impurities
eliminated
liquid crystal
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
JP23342587A
Other languages
Japanese (ja)
Inventor
Yoshiki Kuroda
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP23342587A priority Critical patent/JPS6476027A/en
Publication of JPS6476027A publication Critical patent/JPS6476027A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)

Abstract

PURPOSE:To inject an optical material of high resistance and high purity, from which impurities are eliminated, into a cell by applying a voltage to an electrooptical material such as a liquid crystal, etc. in the vicinity of an injection port, and thereafter, injecting it into the cell. CONSTITUTION:A voltage is applied to an electrooptical material in the vicinity of an injection port of the electrooptical material such as a liquid crystal, etc., and thereafter, it is injected into a cell. That is, by injecting the liquid crystal, etc. in a state that a DC voltage is applied between dummy electrodes 15, 14 of the upper and the lower substrates 12, 11, impurities such as an ionic substance, etc. contained in the electrooptical material adhere to the dummy electrodes 15, 14. In such a way, the electrooptical material of a high resistance and high purity, from which the impurities are eliminated is injected into a display area of the cell, and such problems as an uneven display and an increase of a current consumption, etc. are eliminated.
JP23342587A 1987-09-17 1987-09-17 Manufacture of electrooptical device Pending JPS6476027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23342587A JPS6476027A (en) 1987-09-17 1987-09-17 Manufacture of electrooptical device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23342587A JPS6476027A (en) 1987-09-17 1987-09-17 Manufacture of electrooptical device

Publications (1)

Publication Number Publication Date
JPS6476027A true JPS6476027A (en) 1989-03-22

Family

ID=16954853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23342587A Pending JPS6476027A (en) 1987-09-17 1987-09-17 Manufacture of electrooptical device

Country Status (1)

Country Link
JP (1) JPS6476027A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002060752A (en) * 2000-06-21 2002-02-26 Merck Kgaa Nematic liquid-crystalline mixture having high specific resistance and method for purifying the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002060752A (en) * 2000-06-21 2002-02-26 Merck Kgaa Nematic liquid-crystalline mixture having high specific resistance and method for purifying the same

Similar Documents

Publication Publication Date Title
MY102915A (en) Liquid crystal devices.
MY102698A (en) Smectic liquid crystal devices.
JPS56156817A (en) Liquid-crystal display element
JPS5341199A (en) Liquid crystal color display unit
JPS56114931A (en) Liquid crystal display body
JPS6476027A (en) Manufacture of electrooptical device
CH650637GA3 (en)
JPS6455527A (en) Production of liquid crystal cell
JPS564121A (en) Liquid crystal display device
JPS5525037A (en) Liquid form material injecting of display body
JPS5584914A (en) Liquid crystal display device
JPS644720A (en) Field effect type liquid crystal display element
JPS5511211A (en) Liquid crystal color display element
JPS63132220A (en) Ferroelectric liquid crystal element and its driving method
JPS57169727A (en) Liquid crystal temperature display element
JPS6488427A (en) Liquid crystal electrooptical device
JPS5588022A (en) Liquid crystal display panel
JPS5467450A (en) Electooptic element
JPS56106220A (en) Manufacture of electrooptical display cell
JPS575030A (en) Liquid crystal display device
JPS55127519A (en) Liquid crystal display device
JPS5680027A (en) Color liquid crystal display device
JPS57116321A (en) Display device for liquid crystal
JPS6457236A (en) Optical modulating element and driving method thereof
EP0864911A3 (en) Ferroelectric liquid crystal electro-optic apparatus and manufacturing method thereof