JPS5796317A - Sealing method of display element - Google Patents

Sealing method of display element

Info

Publication number
JPS5796317A
JPS5796317A JP17284980A JP17284980A JPS5796317A JP S5796317 A JPS5796317 A JP S5796317A JP 17284980 A JP17284980 A JP 17284980A JP 17284980 A JP17284980 A JP 17284980A JP S5796317 A JPS5796317 A JP S5796317A
Authority
JP
Japan
Prior art keywords
injection port
resin
sealed
display element
sealing
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
JP17284980A
Other languages
Japanese (ja)
Inventor
Soji Tsuchiya
Tadashi Shirato
Sadashi Higuchi
Teruo Yamashita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP17284980A priority Critical patent/JPS5796317A/en
Publication of JPS5796317A publication Critical patent/JPS5796317A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1341—Filling or closing of cells

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)

Abstract

PURPOSE:To simplify the sealing work without causing a problem of contamination, and also to execute it at a low cost, by sealing an injection port of a liquid crystal display element, etc. by means of processing of 2 stages by use of resin of an adhesive agent of paraffin or silicone, and two-part epoxy resin. CONSTITUTION:A substrate 1 provided with 2 counter electrodes such as electrochromic display is sealed with a sealing material 2, and the injection port is sealed by 2 stages fater a liquid substance has been injected from the injection port. At first, as for the first stage, the injection port is sealed with paraffin wax or silicone resin 5 which is chemically inactive against the liquid substance, and as the second stage, epoxy resin 6 is applied on said resin and is cured.
JP17284980A 1980-12-08 1980-12-08 Sealing method of display element Pending JPS5796317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17284980A JPS5796317A (en) 1980-12-08 1980-12-08 Sealing method of display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17284980A JPS5796317A (en) 1980-12-08 1980-12-08 Sealing method of display element

Publications (1)

Publication Number Publication Date
JPS5796317A true JPS5796317A (en) 1982-06-15

Family

ID=15949445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17284980A Pending JPS5796317A (en) 1980-12-08 1980-12-08 Sealing method of display element

Country Status (1)

Country Link
JP (1) JPS5796317A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018523170A (en) * 2015-07-10 2018-08-16 エシロール・アンテルナシオナル Ophthalmic device with electrochromic cell

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940957A (en) * 1972-08-28 1974-04-17
JPS5341242A (en) * 1976-09-27 1978-04-14 Seiko Epson Corp Liquid crystal display devic e

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940957A (en) * 1972-08-28 1974-04-17
JPS5341242A (en) * 1976-09-27 1978-04-14 Seiko Epson Corp Liquid crystal display devic e

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018523170A (en) * 2015-07-10 2018-08-16 エシロール・アンテルナシオナル Ophthalmic device with electrochromic cell
JP2021113989A (en) * 2015-07-10 2021-08-05 エシロール・アンテルナシオナル Ophthalmic device comprising electrochromic cell

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