JP2017009906A5 - - Google Patents
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- Publication number
- JP2017009906A5 JP2017009906A5 JP2015127716A JP2015127716A JP2017009906A5 JP 2017009906 A5 JP2017009906 A5 JP 2017009906A5 JP 2015127716 A JP2015127716 A JP 2015127716A JP 2015127716 A JP2015127716 A JP 2015127716A JP 2017009906 A5 JP2017009906 A5 JP 2017009906A5
- Authority
- JP
- Japan
- Prior art keywords
- polarizer
- polarizing film
- exposed portion
- manufacturing
- film laminate
- 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
Links
- 238000004519 manufacturing process Methods 0.000 claims 7
- 239000003637 basic solution Substances 0.000 claims 5
- 239000003929 acidic solution Substances 0.000 claims 4
- 238000000034 method Methods 0.000 claims 3
- 239000004925 Acrylic resin Substances 0.000 claims 1
- 229920000178 Acrylic resin Polymers 0.000 claims 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 239000012790 adhesive layer Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015127716A JP6152138B2 (ja) | 2015-06-25 | 2015-06-25 | 偏光子の製造方法 |
| KR1020177036950A KR102003632B1 (ko) | 2015-06-25 | 2016-06-17 | 편광자의 제조 방법 |
| CN201680037343.2A CN107710038B (zh) | 2015-06-25 | 2016-06-17 | 偏光件的制造方法 |
| PCT/JP2016/068133 WO2016208510A1 (ja) | 2015-06-25 | 2016-06-17 | 偏光子の製造方法 |
| TW105119989A TWI709479B (zh) | 2015-06-25 | 2016-06-24 | 偏光件之製造方法、偏光件、偏光板及影像顯示裝置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015127716A JP6152138B2 (ja) | 2015-06-25 | 2015-06-25 | 偏光子の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017009906A JP2017009906A (ja) | 2017-01-12 |
| JP2017009906A5 true JP2017009906A5 (enrdf_load_stackoverflow) | 2017-03-23 |
| JP6152138B2 JP6152138B2 (ja) | 2017-06-21 |
Family
ID=57584895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015127716A Active JP6152138B2 (ja) | 2015-06-25 | 2015-06-25 | 偏光子の製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6152138B2 (enrdf_load_stackoverflow) |
| KR (1) | KR102003632B1 (enrdf_load_stackoverflow) |
| CN (1) | CN107710038B (enrdf_load_stackoverflow) |
| TW (1) | TWI709479B (enrdf_load_stackoverflow) |
| WO (1) | WO2016208510A1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7575275B2 (ja) * | 2018-12-11 | 2024-10-29 | 住友化学株式会社 | 偏光フィルム及びその製造方法 |
| JP7412972B2 (ja) * | 2019-11-19 | 2024-01-15 | 日東電工株式会社 | 偏光板および偏光板ロール |
| CN111239883B (zh) * | 2020-02-19 | 2022-08-23 | 京东方科技集团股份有限公司 | 偏光片、lcd屏幕和oled屏幕 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4864941A (enrdf_load_stackoverflow) * | 1971-12-09 | 1973-09-07 | ||
| US4181756A (en) * | 1977-10-05 | 1980-01-01 | Fergason James L | Process for increasing display brightness of liquid crystal displays by bleaching polarizers using screen-printing techniques |
| US4466704A (en) * | 1981-07-20 | 1984-08-21 | Polaroid Corporation | Patterned polarizer having differently dyed areas |
| US4396646A (en) * | 1981-07-20 | 1983-08-02 | Polaroid Corporation | Method of making patterned polarizers |
| JP4208187B2 (ja) * | 2002-10-28 | 2009-01-14 | 日東電工株式会社 | 粘着型光学フィルム、粘着型光学フィルムの製造方法および画像表示装置 |
| US20040212555A1 (en) | 2003-04-23 | 2004-10-28 | Falco Mark A. | Portable electronic device with integrated display and camera and method therefore |
| JP4646951B2 (ja) | 2007-06-06 | 2011-03-09 | 株式会社半導体エネルギー研究所 | センサ付き表示装置 |
| KR20100125537A (ko) * | 2009-05-21 | 2010-12-01 | 동우 화인켐 주식회사 | 편광격자 스크린의 제조방법, 편광격자 스크린 및 이것이 구비된 3차원 화상표시장치 |
| JP5434457B2 (ja) | 2009-10-09 | 2014-03-05 | ソニー株式会社 | 光学ユニットおよび撮像装置 |
| US8467177B2 (en) * | 2010-10-29 | 2013-06-18 | Apple Inc. | Displays with polarizer windows and opaque masking layers for electronic devices |
| KR101293210B1 (ko) | 2010-12-15 | 2013-08-05 | 주식회사 엘지화학 | 디스플레이 기기용 편광판의 구멍 형성 장치 및 방법 |
| KR101495759B1 (ko) | 2011-04-18 | 2015-02-26 | 주식회사 엘지화학 | 디스플레이 장치용 편광판, 이를 이용한 액정 패널 및 디스플레이 장치 |
| JP2012247574A (ja) * | 2011-05-26 | 2012-12-13 | Nitto Denko Corp | 粘着型偏光板および画像表示装置 |
| JP2014081482A (ja) * | 2012-10-16 | 2014-05-08 | Nitto Denko Corp | 偏光子および画像表示装置 |
| JP6370029B2 (ja) * | 2013-03-13 | 2018-08-08 | 日東電工株式会社 | 粘着剤層付偏光フィルムおよび画像表示装置 |
| JP2014211548A (ja) | 2013-04-19 | 2014-11-13 | 住友化学株式会社 | 偏光能を示さない領域を有する偏光性積層フィルムの製造方法及び偏光板 |
| EP3125007B1 (en) * | 2014-03-26 | 2021-05-05 | Lg Chem, Ltd. | Method for manufacturing polarizing members comprising locally bleached region, method for manufacturing polarizing member rolls, and method for manufacturing single-type polarizing members |
| JP6214594B2 (ja) * | 2014-04-25 | 2017-10-18 | 日東電工株式会社 | 偏光子、偏光板および画像表示装置 |
| US10215903B2 (en) * | 2014-06-30 | 2019-02-26 | Lg Chem, Ltd. | Method for preparing polarizing plate locally having depolarization region, and polarizing plate prepared by using same |
| JP6604714B2 (ja) * | 2014-09-03 | 2019-11-13 | 日東電工株式会社 | 偏光子の製造方法 |
-
2015
- 2015-06-25 JP JP2015127716A patent/JP6152138B2/ja active Active
-
2016
- 2016-06-17 WO PCT/JP2016/068133 patent/WO2016208510A1/ja active Application Filing
- 2016-06-17 KR KR1020177036950A patent/KR102003632B1/ko active Active
- 2016-06-17 CN CN201680037343.2A patent/CN107710038B/zh active Active
- 2016-06-24 TW TW105119989A patent/TWI709479B/zh active