JP5945037B2 - 偏光板 - Google Patents
偏光板 Download PDFInfo
- Publication number
- JP5945037B2 JP5945037B2 JP2015110346A JP2015110346A JP5945037B2 JP 5945037 B2 JP5945037 B2 JP 5945037B2 JP 2015110346 A JP2015110346 A JP 2015110346A JP 2015110346 A JP2015110346 A JP 2015110346A JP 5945037 B2 JP5945037 B2 JP 5945037B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- polarizing plate
- polarizer
- polyvinyl alcohol
- iodine
- 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.)
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- Physics & Mathematics (AREA)
- Polarising Elements (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014198261 | 2014-09-29 | ||
JP2014198261 | 2014-09-29 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016075824A Division JP6499115B2 (ja) | 2014-09-29 | 2016-04-05 | 偏光板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016071324A JP2016071324A (ja) | 2016-05-09 |
JP5945037B2 true JP5945037B2 (ja) | 2016-07-05 |
Family
ID=55790655
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015110346A Active JP5945037B2 (ja) | 2014-09-29 | 2015-05-29 | 偏光板 |
JP2016075824A Active JP6499115B2 (ja) | 2014-09-29 | 2016-04-05 | 偏光板 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016075824A Active JP6499115B2 (ja) | 2014-09-29 | 2016-04-05 | 偏光板 |
Country Status (4)
Country | Link |
---|---|
JP (2) | JP5945037B2 (zh) |
KR (1) | KR101740127B1 (zh) |
CN (1) | CN106033135B (zh) |
TW (1) | TWI556022B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6488135B2 (ja) * | 2015-01-27 | 2019-03-20 | 日東電工株式会社 | 偏光板及び偏光板の製造方法 |
JP6695658B2 (ja) * | 2015-02-18 | 2020-05-20 | 日東電工株式会社 | 液晶表示装置および偏光板キット |
JP2018025765A (ja) * | 2016-07-29 | 2018-02-15 | 住友化学株式会社 | 光学積層体 |
JP2018025764A (ja) * | 2016-07-29 | 2018-02-15 | 住友化学株式会社 | 光学積層体 |
JP7030447B2 (ja) * | 2016-08-18 | 2022-03-07 | 住友化学株式会社 | 偏光フィルムの製造方法及び製造装置 |
KR20180047512A (ko) * | 2016-10-31 | 2018-05-10 | 엘지디스플레이 주식회사 | 편광판 및 이를 구비한 유기전계발광 표시장치 |
JP2018072710A (ja) * | 2016-11-02 | 2018-05-10 | 日東電工株式会社 | 偏光板 |
CN110361804B (zh) * | 2018-04-09 | 2022-11-04 | 日东电工株式会社 | 偏振片的制造方法 |
JP7457495B2 (ja) | 2019-06-04 | 2024-03-28 | 住友化学株式会社 | 光学フィルムの製造方法及び光学フィルムの製造装置 |
JP7454937B2 (ja) * | 2019-06-04 | 2024-03-25 | 住友化学株式会社 | 光学フィルムの製造方法及び光学フィルムの製造装置 |
KR102598279B1 (ko) * | 2020-03-06 | 2023-11-02 | 삼성에스디아이 주식회사 | 발광표시장치용 편광판 및 이를 포함하는 발광표시장치 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002258043A (ja) * | 2001-03-02 | 2002-09-11 | Nitto Denko Corp | 偏光板及びそれを用いた液晶表示装置 |
JP4323269B2 (ja) * | 2003-09-10 | 2009-09-02 | 住友化学株式会社 | 偏光フィルムの製造方法 |
JP4656522B2 (ja) * | 2006-01-31 | 2011-03-23 | 日本化薬株式会社 | 耐久性が向上した偏光板 |
JP2008197510A (ja) * | 2007-02-15 | 2008-08-28 | Nitto Denko Corp | 偏光子の製造方法、及び画像表示装置 |
JP5196651B2 (ja) * | 2008-11-27 | 2013-05-15 | 日東電工株式会社 | ヨウ素系偏光フィルム及びその製造方法 |
JP5223081B2 (ja) * | 2009-07-03 | 2013-06-26 | 王子計測機器株式会社 | 偏光板用オンライン位相差測定装置 |
JP5548469B2 (ja) * | 2010-02-15 | 2014-07-16 | 住友化学株式会社 | 偏光フィルムの製造方法 |
JP5048120B2 (ja) * | 2010-03-31 | 2012-10-17 | 住友化学株式会社 | 偏光性積層フィルムの製造方法、および偏光板の製造方法 |
JP2011215264A (ja) * | 2010-03-31 | 2011-10-27 | Sumitomo Chemical Co Ltd | 偏光板およびその製造方法 |
JP2012003172A (ja) * | 2010-06-21 | 2012-01-05 | Sumitomo Chemical Co Ltd | 偏光フィルム、偏光板及びそれらの製造方法 |
JP6075826B2 (ja) * | 2011-05-30 | 2017-02-08 | 日東電工株式会社 | 位相差層付偏光板 |
JP6017773B2 (ja) * | 2011-10-31 | 2016-11-02 | 株式会社クラレ | 偏光フィルムの製造方法 |
JP2013182162A (ja) * | 2012-03-02 | 2013-09-12 | Sumitomo Chemical Co Ltd | 偏光板の製造方法 |
JP6076609B2 (ja) * | 2012-04-09 | 2017-02-08 | 日東電工株式会社 | 偏光子、その製造方法、偏光板、光学フィルムおよび画像表示装置 |
JP6054054B2 (ja) * | 2012-05-11 | 2016-12-27 | 日東電工株式会社 | 偏光子の製造方法、偏光子、偏光板、光学フィルムおよび画像表示装置 |
KR101571261B1 (ko) * | 2012-09-26 | 2015-11-23 | 가부시키가이샤 구라레 | 폴리비닐알코올 필름 및 편광 필름 |
JP5932760B2 (ja) * | 2013-11-29 | 2016-06-08 | 住友化学株式会社 | 偏光子及びそれを含む偏光板 |
JP6049600B2 (ja) * | 2013-11-29 | 2016-12-21 | 住友化学株式会社 | 偏光子及びそれを含む偏光板 |
-
2015
- 2015-05-29 JP JP2015110346A patent/JP5945037B2/ja active Active
- 2015-06-02 TW TW104117743A patent/TWI556022B/zh active
- 2015-06-05 CN CN201510303178.8A patent/CN106033135B/zh active Active
- 2015-06-18 KR KR1020150086515A patent/KR101740127B1/ko active IP Right Grant
-
2016
- 2016-04-05 JP JP2016075824A patent/JP6499115B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
KR101740127B1 (ko) | 2017-05-25 |
JP2016139151A (ja) | 2016-08-04 |
CN106033135A (zh) | 2016-10-19 |
TW201612564A (en) | 2016-04-01 |
TWI556022B (zh) | 2016-11-01 |
KR20160037733A (ko) | 2016-04-06 |
CN106033135B (zh) | 2017-08-08 |
JP2016071324A (ja) | 2016-05-09 |
JP6499115B2 (ja) | 2019-04-10 |
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