JPH01227101A - 偏光フィルム - Google Patents

偏光フィルム

Info

Publication number
JPH01227101A
JPH01227101A JP5465788A JP5465788A JPH01227101A JP H01227101 A JPH01227101 A JP H01227101A JP 5465788 A JP5465788 A JP 5465788A JP 5465788 A JP5465788 A JP 5465788A JP H01227101 A JPH01227101 A JP H01227101A
Authority
JP
Japan
Prior art keywords
manganese
film
iodine
pva
polarizing film
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
JP5465788A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0565842B2 (de
Inventor
Jiro Amano
天野　慈朗
Shunroku Toyama
遠山　俊六
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP5465788A priority Critical patent/JPH01227101A/ja
Priority to DE68921139T priority patent/DE68921139T2/de
Priority to KR1019890701992A priority patent/KR900700898A/ko
Priority to EP89903267A priority patent/EP0366803B1/de
Priority to PCT/JP1989/000237 priority patent/WO1989008857A1/ja
Priority to AT89903267T priority patent/ATE118621T1/de
Publication of JPH01227101A publication Critical patent/JPH01227101A/ja
Priority to US07/448,656 priority patent/US5071234A/en
Publication of JPH0565842B2 publication Critical patent/JPH0565842B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polarising Elements (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP5465788A 1988-03-08 1988-03-08 偏光フィルム Granted JPH01227101A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP5465788A JPH01227101A (ja) 1988-03-08 1988-03-08 偏光フィルム
DE68921139T DE68921139T2 (de) 1988-03-08 1989-03-06 Polarisationsfilter.
KR1019890701992A KR900700898A (ko) 1988-03-08 1989-03-06 편광 필름
EP89903267A EP0366803B1 (de) 1988-03-08 1989-03-06 Polarisationsfilter
PCT/JP1989/000237 WO1989008857A1 (en) 1988-03-08 1989-03-06 Polarizing film
AT89903267T ATE118621T1 (de) 1988-03-08 1989-03-06 Polarisationsfilter.
US07/448,656 US5071234A (en) 1988-03-08 1989-12-06 Polarization film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5465788A JPH01227101A (ja) 1988-03-08 1988-03-08 偏光フィルム

Publications (2)

Publication Number Publication Date
JPH01227101A true JPH01227101A (ja) 1989-09-11
JPH0565842B2 JPH0565842B2 (de) 1993-09-20

Family

ID=12976857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5465788A Granted JPH01227101A (ja) 1988-03-08 1988-03-08 偏光フィルム

Country Status (1)

Country Link
JP (1) JPH01227101A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1666932A4 (de) * 2003-09-19 2007-10-24 Nippon Kayaku Kk Polarisationsfilm, polarisationsplatte und flüssigkristall-anzeigeeinrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62223704A (ja) * 1986-03-25 1987-10-01 Sumitomo Chem Co Ltd 偏光膜の製造方法
JPS62226104A (ja) * 1986-03-27 1987-10-05 Sumitomo Chem Co Ltd 偏光膜の製造法
JPS62240905A (ja) * 1986-04-14 1987-10-21 Mitsubishi Gas Chem Co Inc 偏光フイルム
JPS63311203A (ja) * 1987-06-12 1988-12-20 Mitsubishi Gas Chem Co Inc 偏光フィルムの製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62223704A (ja) * 1986-03-25 1987-10-01 Sumitomo Chem Co Ltd 偏光膜の製造方法
JPS62226104A (ja) * 1986-03-27 1987-10-05 Sumitomo Chem Co Ltd 偏光膜の製造法
JPS62240905A (ja) * 1986-04-14 1987-10-21 Mitsubishi Gas Chem Co Inc 偏光フイルム
JPS63311203A (ja) * 1987-06-12 1988-12-20 Mitsubishi Gas Chem Co Inc 偏光フィルムの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1666932A4 (de) * 2003-09-19 2007-10-24 Nippon Kayaku Kk Polarisationsfilm, polarisationsplatte und flüssigkristall-anzeigeeinrichtung

Also Published As

Publication number Publication date
JPH0565842B2 (de) 1993-09-20

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