JPS5577722A - Liquid crystal cell - Google Patents

Liquid crystal cell

Info

Publication number
JPS5577722A
JPS5577722A JP15113178A JP15113178A JPS5577722A JP S5577722 A JPS5577722 A JP S5577722A JP 15113178 A JP15113178 A JP 15113178A JP 15113178 A JP15113178 A JP 15113178A JP S5577722 A JPS5577722 A JP S5577722A
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal cell
adhesive agent
novolak resin
phenol
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.)
Granted
Application number
JP15113178A
Other languages
Japanese (ja)
Other versions
JPS5924403B2 (en
Inventor
Masaru Sasaki
Hiroshi Suzuki
Tadashi Ito
Shigeru Matsuyama
Masanori Munakata
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15113178A priority Critical patent/JPS5924403B2/en
Publication of JPS5577722A publication Critical patent/JPS5577722A/en
Publication of JPS5924403B2 publication Critical patent/JPS5924403B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Sealing Material Composition (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To improve the orientation characteristic of liquid crystal and obtain the liquid crystal cell of less current consumption change and superior moisture resistance by sealing the circumferential edge of the liquid crystal cell with an opoxy- resin-base adhesive agent using polynuclear phenol novolak resin as a hardener.
CONSTITUTION: The adhesive agent comprising using the unreacted phenol of the phenol novolak resin obtainable through hydrochloric acidic reaction of phenol compound and formalin and the phenol novolak resin of 3 or more in n having been removed of the one of 2 or less in n of the formula through pressure reduction of the like as a hardener and putting fine powder silica and glass fibers into the solution of the epoxy-base adhesive agent of bisphenol A-type epoxy resin, etc. is used as a sealing agent. Thereby, the liquid crystal cell of superior moisture resistance is obtained without the adverse influence of the sealing agent on the liquid crystal.
COPYRIGHT: (C)1980,JPO&Japio
JP15113178A 1978-12-08 1978-12-08 lcd cell Expired JPS5924403B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15113178A JPS5924403B2 (en) 1978-12-08 1978-12-08 lcd cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15113178A JPS5924403B2 (en) 1978-12-08 1978-12-08 lcd cell

Publications (2)

Publication Number Publication Date
JPS5577722A true JPS5577722A (en) 1980-06-11
JPS5924403B2 JPS5924403B2 (en) 1984-06-09

Family

ID=15512035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15113178A Expired JPS5924403B2 (en) 1978-12-08 1978-12-08 lcd cell

Country Status (1)

Country Link
JP (1) JPS5924403B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1115005A (en) * 1997-06-27 1999-01-22 Hitachi Ltd Liquid crystal display element and production therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1115005A (en) * 1997-06-27 1999-01-22 Hitachi Ltd Liquid crystal display element and production therefor

Also Published As

Publication number Publication date
JPS5924403B2 (en) 1984-06-09

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