JP2016126292A - 位相差フィルムの製造方法 - Google Patents

位相差フィルムの製造方法 Download PDF

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Publication number
JP2016126292A
JP2016126292A JP2015002542A JP2015002542A JP2016126292A JP 2016126292 A JP2016126292 A JP 2016126292A JP 2015002542 A JP2015002542 A JP 2015002542A JP 2015002542 A JP2015002542 A JP 2015002542A JP 2016126292 A JP2016126292 A JP 2016126292A
Authority
JP
Japan
Prior art keywords
film
clip
long
stretching
adhesive tape
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
JP2015002542A
Other languages
English (en)
Japanese (ja)
Inventor
敦史 村岡
Atsushi Muraoka
敦史 村岡
清水　享
Susumu Shimizu
享 清水
平田　聡
Satoshi Hirata
聡 平田
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 Denko 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 Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP2015002542A priority Critical patent/JP2016126292A/ja
Priority to KR1020160001014A priority patent/KR20160085709A/ko
Priority to TW105100189A priority patent/TWI698325B/zh
Priority to CN201610008821.9A priority patent/CN105785492A/zh
Publication of JP2016126292A publication Critical patent/JP2016126292A/ja
Pending 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
    • G02B5/3083—Birefringent or phase retarding elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Engineering & Computer Science (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Mechanical Engineering (AREA)
  • Liquid Crystal (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
JP2015002542A 2015-01-08 2015-01-08 位相差フィルムの製造方法 Pending JP2016126292A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2015002542A JP2016126292A (ja) 2015-01-08 2015-01-08 位相差フィルムの製造方法
KR1020160001014A KR20160085709A (ko) 2015-01-08 2016-01-05 위상차 필름의 제조 방법
TW105100189A TWI698325B (zh) 2015-01-08 2016-01-05 相位差膜之製造方法
CN201610008821.9A CN105785492A (zh) 2015-01-08 2016-01-07 相位差膜的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015002542A JP2016126292A (ja) 2015-01-08 2015-01-08 位相差フィルムの製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019154269A Division JP2019211787A (ja) 2019-08-27 2019-08-27 位相差フィルムの製造方法

Publications (1)

Publication Number Publication Date
JP2016126292A true JP2016126292A (ja) 2016-07-11

Family

ID=56357907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015002542A Pending JP2016126292A (ja) 2015-01-08 2015-01-08 位相差フィルムの製造方法

Country Status (4)

Country Link
JP (1) JP2016126292A (ko)
KR (1) KR20160085709A (ko)
CN (1) CN105785492A (ko)
TW (1) TWI698325B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7076620B1 (ja) * 2021-09-24 2022-05-27 日東電工株式会社 延伸フィルムの製造方法および光学積層体の製造方法
JP7076036B1 (ja) * 2021-09-24 2022-05-26 日東電工株式会社 延伸フィルムの製造方法および光学積層体の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008238678A (ja) * 2007-03-28 2008-10-09 Fujifilm Corp ポリマーフィルムの延伸方法
JP2009090650A (ja) * 2007-09-19 2009-04-30 Fujifilm Corp ポリマーフィルムの延伸方法
WO2012053218A1 (ja) * 2010-10-21 2012-04-26 コニカミノルタオプト株式会社 長尺状ポリマーフィルムの製造方法とポリマーフィルム、λ／４板、偏光板および液晶表示装置
JP2014194484A (ja) * 2013-03-29 2014-10-09 Nitto Denko Corp 位相差フィルムの製造方法および円偏光板の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4845619B2 (ja) 2006-07-19 2011-12-28 東芝機械株式会社 シート・フィルムの斜め延伸方法およびクリップ式シート・フィルム延伸装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008238678A (ja) * 2007-03-28 2008-10-09 Fujifilm Corp ポリマーフィルムの延伸方法
JP2009090650A (ja) * 2007-09-19 2009-04-30 Fujifilm Corp ポリマーフィルムの延伸方法
WO2012053218A1 (ja) * 2010-10-21 2012-04-26 コニカミノルタオプト株式会社 長尺状ポリマーフィルムの製造方法とポリマーフィルム、λ／４板、偏光板および液晶表示装置
JP2014194484A (ja) * 2013-03-29 2014-10-09 Nitto Denko Corp 位相差フィルムの製造方法および円偏光板の製造方法

Also Published As

Publication number Publication date
TWI698325B (zh) 2020-07-11
CN105785492A (zh) 2016-07-20
KR20160085709A (ko) 2016-07-18
TW201630710A (zh) 2016-09-01

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