JPS57124701A - Manufacture of polarizing film - Google Patents

Manufacture of polarizing film

Info

Publication number
JPS57124701A
JPS57124701A JP1127181A JP1127181A JPS57124701A JP S57124701 A JPS57124701 A JP S57124701A JP 1127181 A JP1127181 A JP 1127181A JP 1127181 A JP1127181 A JP 1127181A JP S57124701 A JPS57124701 A JP S57124701A
Authority
JP
Japan
Prior art keywords
film
absorbed
iodine
surface layers
layers
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
JP1127181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS615121B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yoichi Ono
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
Epson Corp
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
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, Epson Corp filed Critical Seiko Epson Corp
Priority to JP1127181A priority Critical patent/JPS57124701A/ja
Publication of JPS57124701A publication Critical patent/JPS57124701A/ja
Publication of JPS615121B2 publication Critical patent/JPS615121B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
JP1127181A 1981-01-28 1981-01-28 Manufacture of polarizing film Granted JPS57124701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1127181A JPS57124701A (en) 1981-01-28 1981-01-28 Manufacture of polarizing film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1127181A JPS57124701A (en) 1981-01-28 1981-01-28 Manufacture of polarizing film

Publications (2)

Publication Number Publication Date
JPS57124701A true JPS57124701A (en) 1982-08-03
JPS615121B2 JPS615121B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-02-15

Family

ID=11773303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1127181A Granted JPS57124701A (en) 1981-01-28 1981-01-28 Manufacture of polarizing film

Country Status (1)

Country Link
JP (1) JPS57124701A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066205A (ja) * 1983-09-21 1985-04-16 Nitto Electric Ind Co Ltd 偏光フィルム
JP2007199333A (ja) * 2006-01-26 2007-08-09 Mitsubishi Chemicals Corp 異方性色素膜用組成物、異方性色素膜、偏光素子及び異方性色素膜用色素
CN103080790A (zh) * 2010-09-03 2013-05-01 日东电工株式会社 薄型偏光膜、具有薄型偏光膜的光学层压体以及薄型偏光膜的生产方法
US20150070763A1 (en) * 2013-09-06 2015-03-12 Nitto Denko Corporation Polarizing film, method of manufacturing polarizing film, and image display apparatus using the polarizing film
US20150219797A1 (en) * 2012-10-22 2015-08-06 Nitto Denko Corporation Polarizing film and method for producing polarizing film
US9575214B2 (en) 2009-05-01 2017-02-21 Nitto Denko Corporation Method for producing polarizer
US10160173B2 (en) 2010-09-09 2018-12-25 Nitto Denko Corporation Method of producing thin polarizing film involving in-air stretching, underwater stretching, and stretching while drying
TWI697700B (zh) * 2015-02-16 2020-07-01 日商日東電工股份有限公司 偏光件及其製造方法、偏光板及影像顯示裝置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0611516U (ja) * 1992-07-17 1994-02-15 株式会社シェルマン 腕時計バンド

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066205A (ja) * 1983-09-21 1985-04-16 Nitto Electric Ind Co Ltd 偏光フィルム
JP2007199333A (ja) * 2006-01-26 2007-08-09 Mitsubishi Chemicals Corp 異方性色素膜用組成物、異方性色素膜、偏光素子及び異方性色素膜用色素
US9575214B2 (en) 2009-05-01 2017-02-21 Nitto Denko Corporation Method for producing polarizer
CN103080790A (zh) * 2010-09-03 2013-05-01 日东电工株式会社 薄型偏光膜、具有薄型偏光膜的光学层压体以及薄型偏光膜的生产方法
US9227222B2 (en) 2010-09-03 2016-01-05 Nitto Denko Corporation Thin polarizing film, optical laminate with thin polarizing film, and production method for thin polarizing film
CN103080790B (zh) * 2010-09-03 2016-03-02 日东电工株式会社 薄型偏光膜以及薄型偏光膜的生产方法
US9453953B2 (en) 2010-09-03 2016-09-27 Nitto Denko Corporation Thin polarizing film, optical laminate with thin polarizing film, and production method for thin polarizing film
US10160173B2 (en) 2010-09-09 2018-12-25 Nitto Denko Corporation Method of producing thin polarizing film involving in-air stretching, underwater stretching, and stretching while drying
US9658366B2 (en) * 2012-10-22 2017-05-23 Nitto Denko Corporation Polarizing film and method for producing polarizing film
US20150219797A1 (en) * 2012-10-22 2015-08-06 Nitto Denko Corporation Polarizing film and method for producing polarizing film
US9690011B2 (en) * 2013-09-06 2017-06-27 Nitto Denko Corporation Polarizing film, method of manufacturing polarizing film, and image display apparatus using the polarizing film
US20150070763A1 (en) * 2013-09-06 2015-03-12 Nitto Denko Corporation Polarizing film, method of manufacturing polarizing film, and image display apparatus using the polarizing film
TWI697700B (zh) * 2015-02-16 2020-07-01 日商日東電工股份有限公司 偏光件及其製造方法、偏光板及影像顯示裝置

Also Published As

Publication number Publication date
JPS615121B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-02-15

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