JPS5885405A - 偏光フイルムの製法 - Google Patents

偏光フイルムの製法

Info

Publication number
JPS5885405A
JPS5885405A JP18485581A JP18485581A JPS5885405A JP S5885405 A JPS5885405 A JP S5885405A JP 18485581 A JP18485581 A JP 18485581A JP 18485581 A JP18485581 A JP 18485581A JP S5885405 A JPS5885405 A JP S5885405A
Authority
JP
Japan
Prior art keywords
film
iodine
polarizing
dichroic dye
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
JP18485581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0338565B2 (enrdf_load_stackoverflow
Inventor
Tatsuki Nagatsuka
辰樹 長塚
Takefumi Shimomura
下村　健文
Junpei Morita
順平 森田
Yukinobu Kawafune
川船　幸信
Sajiro Maeda
前田　佐治郎
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 JP18485581A priority Critical patent/JPS5885405A/ja
Publication of JPS5885405A publication Critical patent/JPS5885405A/ja
Publication of JPH0338565B2 publication Critical patent/JPH0338565B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
JP18485581A 1981-11-17 1981-11-17 偏光フイルムの製法 Granted JPS5885405A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18485581A JPS5885405A (ja) 1981-11-17 1981-11-17 偏光フイルムの製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18485581A JPS5885405A (ja) 1981-11-17 1981-11-17 偏光フイルムの製法

Publications (2)

Publication Number Publication Date
JPS5885405A true JPS5885405A (ja) 1983-05-21
JPH0338565B2 JPH0338565B2 (enrdf_load_stackoverflow) 1991-06-11

Family

ID=16160479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18485581A Granted JPS5885405A (ja) 1981-11-17 1981-11-17 偏光フイルムの製法

Country Status (1)

Country Link
JP (1) JPS5885405A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100370287C (zh) * 2005-02-02 2008-02-20 力特光电科技股份有限公司 即时监控偏光板制程中染色溶液组成物变化的方法
JP2016525725A (ja) * 2014-01-17 2016-08-25 エルジー・ケム・リミテッド 局地的に偏光解消領域を有する偏光子の製造方法、これを用いて製造された偏光子および偏光板
WO2016171127A1 (ja) * 2015-04-20 2016-10-27 日本化薬株式会社 高いリタデーションを有するフィルムと、二色性色素を含有する層とが積層されてなる偏光素子、並びにこれを設けた表示装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100370287C (zh) * 2005-02-02 2008-02-20 力特光电科技股份有限公司 即时监控偏光板制程中染色溶液组成物变化的方法
JP2016525725A (ja) * 2014-01-17 2016-08-25 エルジー・ケム・リミテッド 局地的に偏光解消領域を有する偏光子の製造方法、これを用いて製造された偏光子および偏光板
US10436962B2 (en) 2014-01-17 2019-10-08 Lg Chem, Ltd. Preparing method for polarizer having locally depolarized area, polarizer and polarizing plate manufactured by using the same
WO2016171127A1 (ja) * 2015-04-20 2016-10-27 日本化薬株式会社 高いリタデーションを有するフィルムと、二色性色素を含有する層とが積層されてなる偏光素子、並びにこれを設けた表示装置

Also Published As

Publication number Publication date
JPH0338565B2 (enrdf_load_stackoverflow) 1991-06-11

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