KR20170067859A - 편광판 및 화상 표시 장치 - Google Patents
편광판 및 화상 표시 장치 Download PDFInfo
- Publication number
- KR20170067859A KR20170067859A KR1020177012695A KR20177012695A KR20170067859A KR 20170067859 A KR20170067859 A KR 20170067859A KR 1020177012695 A KR1020177012695 A KR 1020177012695A KR 20177012695 A KR20177012695 A KR 20177012695A KR 20170067859 A KR20170067859 A KR 20170067859A
- Authority
- KR
- South Korea
- Prior art keywords
- conductive layer
- film
- polarizing plate
- layer
- polarizing
- 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
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Laminated Bodies (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
Abstract
Description
도 2는 제2 실시 형태에 따른 편광판의 단면도.
도 3은 제3 실시 형태에 따른 편광판의 단면도.
도 4는 제4 실시 형태에 따른 편광판의 단면도.
도 5는 하나의 실시 형태에 따른 화상 표시 장치를 구비하는 액정 패널의 구성예의 개략 참고도.
도 6은 다른 실시 형태에 따른 화상 표시 장치를 구비하는 터치 패널 부착 액정 패널의 구성예의 개략 참고도.
2 도전층
3 기재
4 편광층
5 점착층
6 보호층
8 액정 셀
9 터치 패널
100A 액정 패널
100B 터치 패널 부착 액정 패널
Claims (7)
- 표면 저항값이 0.01Ω/sq. 내지 800Ω/sq.인 도전층과 기재와 편광층을 갖는, 편광판.
- 제1항에 있어서, 상기 도전층 및 기재를 갖는 도전층 부착 기재의 전체 광선 투과율이 80% 이상인, 편광판.
- 제1항 또는 제2항에 있어서, 도전층, 기재 및 편광층의 순서로 적층되어 있는, 편광판.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 도전층이 금속 나노와이어, 금속 메쉬, 금속 산화물, 도전성 고분자 및 카본계 나노 재료로부터 선택되는 적어도 하나를 포함하는, 편광판.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 기재가 셀룰로오스계 수지, 아크릴계 수지, 폴리카르보네이트계 수지 및 시클로올레핀계 수지로부터 선택되는 적어도 하나를 포함하는 수지 필름인, 편광판.
- 제1항 내지 제5항 중 어느 한 항에 기재된 편광판과, 액정 셀을 갖는, 화상 표시 장치.
- 제6항에 있어서, 추가로 터치 패널을 갖고, 상기 터치 패널이 액정 셀의 시인면측에 배치되어 있는, 화상 표시 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014255869A JP2016114906A (ja) | 2014-12-18 | 2014-12-18 | 偏光板、及び画像表示装置 |
| JPJP-P-2014-255869 | 2014-12-18 | ||
| PCT/JP2015/079963 WO2016098447A1 (ja) | 2014-12-18 | 2015-10-23 | 偏光板、及び画像表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170067859A true KR20170067859A (ko) | 2017-06-16 |
| KR102007586B1 KR102007586B1 (ko) | 2019-08-05 |
Family
ID=56126349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177012695A Active KR102007586B1 (ko) | 2014-12-18 | 2015-10-23 | 편광판 및 화상 표시 장치 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP2016114906A (ko) |
| KR (1) | KR102007586B1 (ko) |
| CN (1) | CN107111036A (ko) |
| TW (1) | TW201624026A (ko) |
| WO (1) | WO2016098447A1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802885A (zh) * | 2018-04-23 | 2018-11-13 | 深圳市运宝莱光电科技有限公司 | 一种电磁屏蔽偏光片及制备方法 |
| JP7497153B2 (ja) * | 2019-12-13 | 2024-06-10 | 日東電工株式会社 | 液晶パネル |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999066391A1 (fr) * | 1998-06-18 | 1999-12-23 | Kaneka Corporation | Ecran tactile transparent et affichage a cristaux liquides avec ecran tactile transparent |
| JP2008115314A (ja) * | 2006-11-07 | 2008-05-22 | Mitsubishi Gas Chem Co Inc | 延伸フィルム |
| WO2009072467A1 (ja) * | 2007-12-03 | 2009-06-11 | Nitto Denko Corporation | 積層光学製品、光学表示装置および光学表示装置の製造方法 |
| JP2010026523A (ja) | 2009-10-15 | 2010-02-04 | Nitto Denko Corp | 偏光板用保護フィルム、その製造方法および偏光板 |
| JP2010024457A (ja) | 2009-10-15 | 2010-02-04 | Nitto Denko Corp | 偏光板用保護フィルム、その製造方法および偏光板 |
| JP2014017110A (ja) * | 2012-07-09 | 2014-01-30 | Toray Ind Inc | 導電積層体およびそれを用いた偏光板、ディスプレイ、タッチパネル装置 |
| JP2014035383A (ja) * | 2012-08-07 | 2014-02-24 | Dexerials Corp | 位相差素子、透明導電性素子、入力装置、表示装置および電子機器 |
| JP2014219667A (ja) * | 2013-04-04 | 2014-11-20 | 日東電工株式会社 | 導電性フィルムおよび画像表示装置 |
-
2014
- 2014-12-18 JP JP2014255869A patent/JP2016114906A/ja active Pending
-
2015
- 2015-10-23 CN CN201580069181.6A patent/CN107111036A/zh active Pending
- 2015-10-23 WO PCT/JP2015/079963 patent/WO2016098447A1/ja active Application Filing
- 2015-10-23 KR KR1020177012695A patent/KR102007586B1/ko active Active
- 2015-11-04 TW TW104136330A patent/TW201624026A/zh unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999066391A1 (fr) * | 1998-06-18 | 1999-12-23 | Kaneka Corporation | Ecran tactile transparent et affichage a cristaux liquides avec ecran tactile transparent |
| JP2008115314A (ja) * | 2006-11-07 | 2008-05-22 | Mitsubishi Gas Chem Co Inc | 延伸フィルム |
| WO2009072467A1 (ja) * | 2007-12-03 | 2009-06-11 | Nitto Denko Corporation | 積層光学製品、光学表示装置および光学表示装置の製造方法 |
| JP2010026523A (ja) | 2009-10-15 | 2010-02-04 | Nitto Denko Corp | 偏光板用保護フィルム、その製造方法および偏光板 |
| JP2010024457A (ja) | 2009-10-15 | 2010-02-04 | Nitto Denko Corp | 偏光板用保護フィルム、その製造方法および偏光板 |
| JP2014017110A (ja) * | 2012-07-09 | 2014-01-30 | Toray Ind Inc | 導電積層体およびそれを用いた偏光板、ディスプレイ、タッチパネル装置 |
| JP2014035383A (ja) * | 2012-08-07 | 2014-02-24 | Dexerials Corp | 位相差素子、透明導電性素子、入力装置、表示装置および電子機器 |
| JP2014219667A (ja) * | 2013-04-04 | 2014-11-20 | 日東電工株式会社 | 導電性フィルムおよび画像表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016098447A1 (ja) | 2016-06-23 |
| KR102007586B1 (ko) | 2019-08-05 |
| CN107111036A (zh) | 2017-08-29 |
| TW201624026A (zh) | 2016-07-01 |
| JP2016114906A (ja) | 2016-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104737043B (zh) | 内嵌式触摸面板液晶元件的前面用光学叠层体及使用其的内嵌式触摸面板型液晶显示装置 | |
| CN104347157B (zh) | 透明导体和包含该透明导体的光学显示装置 | |
| WO2014163068A1 (ja) | 導電性フィルムおよび画像表示装置 | |
| JP6576020B2 (ja) | 画像表示装置 | |
| KR101444132B1 (ko) | 복합 편광판 일체형 터치 감지 전극 및 이를 구비한 터치 스크린 패널 | |
| KR20150064130A (ko) | 투명 도전성 필름 | |
| CN104737045A (zh) | 内嵌式触摸面板液晶元件的前面用光学叠层体及使用其的内嵌式触摸面板型液晶显示装置 | |
| JP2012066477A (ja) | ハードコート層を有する積層フィルム、タッチパネル用積層フィルム | |
| KR20140134147A (ko) | 편광판과 터치 감지 전극 일체형 윈도우 필름 | |
| KR101443689B1 (ko) | 편광판 일체형 터치 감지 전극 | |
| WO2015005332A1 (ja) | 透明導電性フィルムおよび透明導電性フィルムの製造方法 | |
| CN110050210A (zh) | 显示装置 | |
| KR102146739B1 (ko) | 복합 편광판 일체형 터치 감지 전극 | |
| JP2015214053A (ja) | 積層体 | |
| KR102007586B1 (ko) | 편광판 및 화상 표시 장치 | |
| JP6649725B2 (ja) | 導電性シート | |
| WO2016047478A1 (ja) | 導電性シート | |
| WO2023112700A1 (ja) | センサー積層体 | |
| KR20160027858A (ko) | 터치 감지 패턴 일체형 편광판 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| AMND | Amendment | ||
| PA0105 | International application |
Patent event date: 20170511 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20171211 Patent event code: PE09021S01D |
|
| AMND | Amendment | ||
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20180629 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20171211 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
| AMND | Amendment | ||
| PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20180629 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20180209 Comment text: Amendment to Specification, etc. Patent event code: PX09012R01I Patent event date: 20170511 Comment text: Amendment to Specification, etc. |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20181105 Patent event code: PE09021S01D |
|
| PX0701 | Decision of registration after re-examination |
Patent event date: 20190627 Comment text: Decision to Grant Registration Patent event code: PX07013S01D Patent event date: 20180927 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20180629 Comment text: Decision to Refuse Application Patent event code: PX07011S01I Patent event date: 20180209 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20170511 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I |
|
| X701 | Decision to grant (after re-examination) | ||
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20190730 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20190730 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| PR1001 | Payment of annual fee |
Payment date: 20220701 Start annual number: 4 End annual number: 4 |
|
| PR1001 | Payment of annual fee |
Payment date: 20230628 Start annual number: 5 End annual number: 5 |
|
| PR1001 | Payment of annual fee |
Payment date: 20240702 Start annual number: 6 End annual number: 6 |
|
| PR1001 | Payment of annual fee |
Payment date: 20250630 Start annual number: 7 End annual number: 7 |