JPS55117110A - Tacky polarizing plate - Google Patents

Tacky polarizing plate

Info

Publication number
JPS55117110A
JPS55117110A JP2474879A JP2474879A JPS55117110A JP S55117110 A JPS55117110 A JP S55117110A JP 2474879 A JP2474879 A JP 2474879A JP 2474879 A JP2474879 A JP 2474879A JP S55117110 A JPS55117110 A JP S55117110A
Authority
JP
Japan
Prior art keywords
film
release
tape
pressure
sensitive adhesive
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
JP2474879A
Other languages
Japanese (ja)
Inventor
Kazunori Mizutani
Sanenobu Sonoda
Masamori Igarashi
Shinji Kuno
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.)
Nitto Denko Corp
Original Assignee
Nitto 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 Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP2474879A priority Critical patent/JPS55117110A/en
Publication of JPS55117110A publication Critical patent/JPS55117110A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To automatic affixing to liquid crystal cells by affixing the polarizing film attached with a protecting film onto a long-length carrier tape by means of a pressure-sensitive adhesive agent and affixing a long-length tape thereonto by means of a pressure-sensitive adhesive agent by way of a release-treating film.
CONSTITUTION: A polarizing film 4 having a protecting film 3 is affixed onto a carrier tape 1 composed of long-length paper or resin film by means of a pressure- sensitive or temperature-sensitive adhesive layer 2. On this is affixed a release-treating film 6 by means of a pressure-sensitive adhesive agent 5. 7 is a long-length tape with pressure-sensitive or temperature-sensitive adhesive agent affixed onto the untreated surface of the release film 6. This is a release tape for peeling the release- treating film 6 on the polarizing film 4. The adhesive strength of the release tape is made smaller than the adhesive strength of the carrier tape so that the release tape peels first. Thereby, the bonding to liquid crystal cells may be accomplished automatically and bonding done even in a vacuum.
COPYRIGHT: (C)1980,JPO&Japio
JP2474879A 1979-03-01 1979-03-01 Tacky polarizing plate Pending JPS55117110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2474879A JPS55117110A (en) 1979-03-01 1979-03-01 Tacky polarizing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2474879A JPS55117110A (en) 1979-03-01 1979-03-01 Tacky polarizing plate

Publications (1)

Publication Number Publication Date
JPS55117110A true JPS55117110A (en) 1980-09-09

Family

ID=12146756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2474879A Pending JPS55117110A (en) 1979-03-01 1979-03-01 Tacky polarizing plate

Country Status (1)

Country Link
JP (1) JPS55117110A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0573268A2 (en) * 1992-06-01 1993-12-08 Sharp Kabushiki Kaisha Liquid crystal display
EP0905545A2 (en) * 1992-06-01 1999-03-31 Sharp Kabushiki Kaisha Liquid crystal display
US7022204B2 (en) * 2002-06-28 2006-04-04 Fuji Photo Film Co., Ltd. Method and apparatus for bonding polarizing plate
US20110059327A1 (en) * 2009-02-16 2011-03-10 Nitto Denko Corporation Material roll and method for manufacturing material roll
US20120031552A1 (en) * 2010-08-05 2012-02-09 Nitto Denko Corporation Material roll and system and method for manufacturing optical display device
WO2017104568A1 (en) * 2015-12-17 2017-06-22 シャープ株式会社 Method for manufacturing display panel, and method for manufacturing display device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5327050A (en) * 1976-08-25 1978-03-13 Hitachi Ltd Bonding method of polarized plate to active element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5327050A (en) * 1976-08-25 1978-03-13 Hitachi Ltd Bonding method of polarized plate to active element

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0573268A2 (en) * 1992-06-01 1993-12-08 Sharp Kabushiki Kaisha Liquid crystal display
EP0573268A3 (en) * 1992-06-01 1994-08-17 Sharp Kk Liquid crystal display
EP0905545A2 (en) * 1992-06-01 1999-03-31 Sharp Kabushiki Kaisha Liquid crystal display
EP0905545A3 (en) * 1992-06-01 1999-06-30 Sharp Kabushiki Kaisha Liquid crystal display
US7022204B2 (en) * 2002-06-28 2006-04-04 Fuji Photo Film Co., Ltd. Method and apparatus for bonding polarizing plate
CN100365450C (en) * 2002-06-28 2008-01-30 富士胶片株式会社 Polaroid-bindnig method and apparatus
US7543621B2 (en) 2002-06-28 2009-06-09 Fujifilm Corporation Method and apparatus for bonding polarizing plate
US20110059327A1 (en) * 2009-02-16 2011-03-10 Nitto Denko Corporation Material roll and method for manufacturing material roll
US8808821B2 (en) * 2009-02-16 2014-08-19 Nitto Denko Corporation Material roll and method for manufacturing material roll
US20120031552A1 (en) * 2010-08-05 2012-02-09 Nitto Denko Corporation Material roll and system and method for manufacturing optical display device
US9505197B2 (en) * 2010-08-05 2016-11-29 Nitto Denko Corporation Material roll and system and method for manufacturing optical display device
WO2017104568A1 (en) * 2015-12-17 2017-06-22 シャープ株式会社 Method for manufacturing display panel, and method for manufacturing display device

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