JP2022117511A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2022117511A5 JP2022117511A5 JP2022082552A JP2022082552A JP2022117511A5 JP 2022117511 A5 JP2022117511 A5 JP 2022117511A5 JP 2022082552 A JP2022082552 A JP 2022082552A JP 2022082552 A JP2022082552 A JP 2022082552A JP 2022117511 A5 JP2022117511 A5 JP 2022117511A5
- Authority
- JP
- Japan
- Prior art keywords
- protective film
- polarizer protective
- polarizer
- liquid crystal
- thickness
- 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
- 230000001681 protective effect Effects 0.000 claims 14
- 239000004973 liquid crystal related substance Substances 0.000 claims 8
- 210000002858 crystal cell Anatomy 0.000 claims 3
- 238000010521 absorption reaction Methods 0.000 claims 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020117094 | 2020-07-07 | ||
| JP2020117094 | 2020-07-07 | ||
| JP2021558783A JP7088420B2 (ja) | 2020-07-07 | 2021-06-29 | 液晶表示装置 |
| PCT/JP2021/024458 WO2022009725A1 (ja) | 2020-07-07 | 2021-06-29 | 液晶表示装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021558783A Division JP7088420B2 (ja) | 2020-07-07 | 2021-06-29 | 液晶表示装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022117511A JP2022117511A (ja) | 2022-08-10 |
| JP2022117511A5 true JP2022117511A5 (https=) | 2024-05-22 |
| JP7524926B2 JP7524926B2 (ja) | 2024-07-30 |
Family
ID=79553052
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021558783A Active JP7088420B2 (ja) | 2020-07-07 | 2021-06-29 | 液晶表示装置 |
| JP2022082552A Active JP7524926B2 (ja) | 2020-07-07 | 2022-05-19 | 液晶表示装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021558783A Active JP7088420B2 (ja) | 2020-07-07 | 2021-06-29 | 液晶表示装置 |
Country Status (5)
| Country | Link |
|---|---|
| JP (2) | JP7088420B2 (https=) |
| KR (1) | KR102532754B1 (https=) |
| CN (1) | CN115427875B (https=) |
| TW (2) | TWI894304B (https=) |
| WO (1) | WO2022009725A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102662848B1 (ko) * | 2022-05-02 | 2024-05-03 | 삼성전기주식회사 | 렌즈, 렌즈 어셈블리 및 휴대용 전자기기 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4888853B2 (ja) * | 2009-11-12 | 2012-02-29 | 学校法人慶應義塾 | 液晶表示装置の視認性改善方法、及びそれを用いた液晶表示装置 |
| KR101831650B1 (ko) * | 2011-05-30 | 2018-02-23 | 엘지디스플레이 주식회사 | 액정표시장치 |
| JP5601433B2 (ja) * | 2012-03-12 | 2014-10-08 | コニカミノルタ株式会社 | λ/4位相差フィルム及び有機エレクトロルミネッセンス画像表示装置 |
| JP2014153559A (ja) | 2013-02-08 | 2014-08-25 | Toyobo Co Ltd | 画像表示装置 |
| JP2014157285A (ja) | 2013-02-15 | 2014-08-28 | Toyobo Co Ltd | 画像表示装置 |
| CN105143967B (zh) * | 2013-04-19 | 2019-02-19 | 东洋纺株式会社 | 液晶显示装置、偏光板和偏振片保护膜 |
| JP2017009733A (ja) | 2015-06-19 | 2017-01-12 | 東洋紡株式会社 | 偏光板及び液晶表示装置 |
| KR102330587B1 (ko) * | 2016-03-31 | 2021-11-24 | 도요보 가부시키가이샤 | 액정 표시 장치 |
| JP7187764B2 (ja) | 2017-06-21 | 2022-12-13 | 東洋紡株式会社 | 液晶表示装置 |
| KR102097802B1 (ko) | 2017-08-10 | 2020-04-06 | 삼성에스디아이 주식회사 | 액정표시장치 |
| JP2019045633A (ja) | 2017-08-31 | 2019-03-22 | 東洋紡株式会社 | 液晶パネルの製造方法、偏光板及び液晶表示装置 |
| CN111443416B (zh) | 2017-09-15 | 2022-06-17 | 东洋纺株式会社 | 偏光板和液晶显示装置 |
-
2021
- 2021-06-29 KR KR1020227028333A patent/KR102532754B1/ko active Active
- 2021-06-29 JP JP2021558783A patent/JP7088420B2/ja active Active
- 2021-06-29 WO PCT/JP2021/024458 patent/WO2022009725A1/ja not_active Ceased
- 2021-06-29 CN CN202180029460.5A patent/CN115427875B/zh active Active
- 2021-07-06 TW TW110124739A patent/TWI894304B/zh active
- 2021-07-06 TW TW114132840A patent/TW202601174A/zh unknown
-
2022
- 2022-05-19 JP JP2022082552A patent/JP7524926B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11982896B2 (en) | Liquid crystal display device and polarizing plate | |
| US8314908B2 (en) | Liquid crystal display device with quarter plates and birefringent layers and liquid crystal having substantially vertical alignments in black state | |
| US20050200792A1 (en) | In-plane switching liquid crystal display comprising compensation film for angular field of view using negative biaxial retardation film and (+) C- plate | |
| US8488091B2 (en) | Liquid crystal display device | |
| JP2004157523A5 (https=) | ||
| US10732455B2 (en) | Liquid crystal display device | |
| TWI268372B (en) | IPS mode liquid crystal display to realize a high contrast ratio over a wide range by laminating a polarizing plate and a retardation film to form an optical film | |
| JP2006251050A5 (https=) | ||
| TW200639533A (en) | Liquid crystal display device, optical compensatory sheet, and polarizer and liquid crystal display device employing the same | |
| KR20050060402A (ko) | 보상필름을 이용한 액정표시장치 및 그 제조방법 | |
| WO2014056245A1 (zh) | Va显示模式补偿架构及va显示模式液晶显示装置 | |
| US20150029437A1 (en) | Liquid crystal display device | |
| US8922740B2 (en) | Light efficiency enhancing optical devices | |
| JP2022117511A5 (https=) | ||
| CN102768380A (zh) | 一种偏光片、液晶显示屏和液晶显示装置 | |
| TW200641461A (en) | Wide-viewing angle compensation film and transmission type liquid-crystal display employing the same | |
| WO2022000694A1 (zh) | 显示装置及电子设备 | |
| TW200632475A (en) | Liquid crystal display | |
| WO2013111867A1 (ja) | 液晶表示装置 | |
| JP2009037025A5 (https=) | ||
| WO2014056246A1 (zh) | Va显示模式补偿架构及va显示模式液晶显示装置 | |
| TWI406081B (zh) | 液晶投影機 | |
| TW201350985A (zh) | 液晶顯示器 | |
| JP2006343732A5 (https=) | ||
| JP2021189421A (ja) | 液晶表示装置及び偏光板 |