KR100757718B1 - 광학필름 및 액정표시장치 - Google Patents
광학필름 및 액정표시장치 Download PDFInfo
- Publication number
- KR100757718B1 KR100757718B1 KR1020057005767A KR20057005767A KR100757718B1 KR 100757718 B1 KR100757718 B1 KR 100757718B1 KR 1020057005767 A KR1020057005767 A KR 1020057005767A KR 20057005767 A KR20057005767 A KR 20057005767A KR 100757718 B1 KR100757718 B1 KR 100757718B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- film
- polarizing plate
- crystal display
- optical film
- 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.)
- Expired - Fee Related
Links
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
-
- 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
- G02F1/133528—Polarisers
-
- 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
- G02F1/13363—Birefringent elements, e.g. for optical compensation
- G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/42—Polarizing, birefringent, filtering
-
- 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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2002-00299938 | 2002-10-15 | ||
| JP2002299938 | 2002-10-15 | ||
| PCT/JP2003/012383 WO2004036273A1 (ja) | 2002-10-15 | 2003-09-29 | 光学フィルムおよび液晶表示装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020077006193A Division KR100750845B1 (ko) | 2002-10-15 | 2003-09-29 | 액정표시장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20050071540A KR20050071540A (ko) | 2005-07-07 |
| KR100757718B1 true KR100757718B1 (ko) | 2007-09-11 |
Family
ID=32104969
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020077006193A Expired - Fee Related KR100750845B1 (ko) | 2002-10-15 | 2003-09-29 | 액정표시장치 |
| KR1020057005767A Expired - Fee Related KR100757718B1 (ko) | 2002-10-15 | 2003-09-29 | 광학필름 및 액정표시장치 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020077006193A Expired - Fee Related KR100750845B1 (ko) | 2002-10-15 | 2003-09-29 | 액정표시장치 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7388636B2 (enExample) |
| EP (1) | EP1553432B1 (enExample) |
| JP (2) | JP3687854B2 (enExample) |
| KR (2) | KR100750845B1 (enExample) |
| CN (2) | CN100510805C (enExample) |
| AT (1) | ATE442598T1 (enExample) |
| DE (1) | DE60329207D1 (enExample) |
| TW (1) | TWI279609B (enExample) |
| WO (1) | WO2004036273A1 (enExample) |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6642981B1 (en) * | 1996-09-30 | 2003-11-04 | Fujitsu Display Technologies Corporation | Liquid crystal display device operating in a vertically aligned mode including at least one retardation film |
| TWI242083B (en) | 2003-08-11 | 2005-10-21 | Sony Corp | Liquid crystal display device |
| JP4564795B2 (ja) * | 2003-09-30 | 2010-10-20 | 株式会社日立製作所 | 液晶表示装置 |
| KR100601916B1 (ko) | 2003-11-21 | 2006-07-14 | 주식회사 엘지화학 | 양의 이축성 위상차 필름을 이용한 시야각 보상필름을포함하는 면상 스위칭 액정 표시장치 |
| TWI255947B (en) * | 2004-01-09 | 2006-06-01 | Chi Mei Optoelectronics Corp | Liquid crystal display device |
| JP4383903B2 (ja) * | 2004-01-23 | 2009-12-16 | 株式会社 日立ディスプレイズ | 偏光板及びそれを用いた液晶表示装置 |
| US7400371B2 (en) | 2004-02-03 | 2008-07-15 | Sumitomo Chemical Company, Limited | Liquid crystal display having particular retardation plate |
| TWI268372B (en) | 2004-03-26 | 2006-12-11 | Nitto Denko Corp | 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 |
| JP2005283846A (ja) * | 2004-03-29 | 2005-10-13 | Nitto Denko Corp | 光学フィルムおよび液晶表示装置 |
| JP4624129B2 (ja) * | 2004-04-27 | 2011-02-02 | 富士フイルム株式会社 | 液晶表示装置 |
| US7365815B2 (en) * | 2004-06-16 | 2008-04-29 | Sumitomo Chemical Company, Limited | Phase retardation film and liquid crystal display device including the same |
| JP2006018185A (ja) * | 2004-07-05 | 2006-01-19 | Nec Lcd Technologies Ltd | 液晶表示装置 |
| JP4907881B2 (ja) * | 2004-09-09 | 2012-04-04 | 富士フイルム株式会社 | 液晶組成物、光学補償フィルム、及び液晶表示装置 |
| JP2006106180A (ja) * | 2004-10-01 | 2006-04-20 | Nitto Denko Corp | 光学フィルムおよび画像表示装置 |
| KR100682230B1 (ko) * | 2004-11-12 | 2007-02-12 | 주식회사 엘지화학 | 수직 배향 액정표시장치 |
| JP3851919B2 (ja) | 2004-12-20 | 2006-11-29 | 日東電工株式会社 | 液晶パネルおよび液晶表示装置 |
| JP5076302B2 (ja) * | 2005-01-25 | 2012-11-21 | 住友化学株式会社 | 液晶表示装置及びそれに有用な偏光板のセット |
| JP4697775B2 (ja) * | 2005-01-31 | 2011-06-08 | 日東電工株式会社 | 液晶パネルおよび液晶表示装置 |
| JP4536543B2 (ja) * | 2005-02-08 | 2010-09-01 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
| JP2006251439A (ja) * | 2005-03-11 | 2006-09-21 | Nitto Denko Corp | 液晶パネル、液晶テレビおよび液晶表示装置 |
| JP3972371B2 (ja) * | 2005-03-15 | 2007-09-05 | ソニー株式会社 | 位相差補償板、位相差補償器、液晶表示装置および投射型画像表示装置 |
| JP2006267625A (ja) * | 2005-03-24 | 2006-10-05 | Nitto Denko Corp | 液晶パネル、液晶テレビおよび液晶表示装置 |
| JP4792777B2 (ja) * | 2005-03-25 | 2011-10-12 | 東ソー株式会社 | 広視野角補償フィルム及びそれを用いてなる透過型液晶表示装置 |
| JP4778718B2 (ja) * | 2005-03-28 | 2011-09-21 | 帝人株式会社 | 液晶表示装置およびそれに用いられる負の略1軸性光学フィルム |
| WO2006106758A1 (ja) * | 2005-03-30 | 2006-10-12 | Dai Nippon Printing Co., Ltd. | 偏光板 |
| JP2007003917A (ja) * | 2005-06-24 | 2007-01-11 | Konica Minolta Opto Inc | 透過型液晶表示装置 |
| JP2007017816A (ja) * | 2005-07-11 | 2007-01-25 | Okura Ind Co Ltd | 熱可塑性ノルボルネン系樹脂からなる光学補償フィルム |
| JP2007024940A (ja) * | 2005-07-12 | 2007-02-01 | Tosoh Corp | 広視野角補償フィルムおよびそれを用いてなる液晶表示装置 |
| KR101277548B1 (ko) * | 2005-08-08 | 2013-06-21 | 삼성디스플레이 주식회사 | 편광필름 및 이를 포함한 표시 장치 |
| JP2007147884A (ja) * | 2005-11-25 | 2007-06-14 | Nitto Denko Corp | 液晶表示装置 |
| JP2007218940A (ja) * | 2006-02-14 | 2007-08-30 | Epson Imaging Devices Corp | 液晶装置及び電子機器 |
| US9011991B2 (en) * | 2006-03-24 | 2015-04-21 | Zeon Corporation | Lengthy stretched film, and manufacturing method and use thereof |
| JP2007279127A (ja) * | 2006-04-03 | 2007-10-25 | Nitto Denko Corp | 液晶パネル、液晶テレビ、および液晶表示装置 |
| JP2008058893A (ja) * | 2006-09-04 | 2008-03-13 | Konica Minolta Opto Inc | セルロースエステルフィルム、偏光板保護フィルム、偏光板、セルロースエステルフィルムの製造方法および液晶表示装置 |
| KR101337705B1 (ko) * | 2006-10-05 | 2013-12-06 | 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 | 횡전계 스위칭 모드형 액정 표시 장치 |
| KR20080034405A (ko) * | 2006-10-16 | 2008-04-21 | 다이니폰 인사츠 가부시키가이샤 | 위상차 필름 및 편광판 |
| TWI407197B (zh) * | 2006-11-20 | 2013-09-01 | Lg Chemical Ltd | 光學膜以及彼之製法 |
| JP5202889B2 (ja) | 2007-06-29 | 2013-06-05 | 日東電工株式会社 | 積層偏光板およびその製造方法ならびに液晶表示装置 |
| JP2009192866A (ja) | 2008-02-15 | 2009-08-27 | Epson Imaging Devices Corp | 液晶装置及び電子機器 |
| JP2009265598A (ja) * | 2008-03-31 | 2009-11-12 | Fujifilm Corp | 偏光板用保護フィルム |
| JP5274929B2 (ja) * | 2008-08-05 | 2013-08-28 | 日東電工株式会社 | 液晶パネル及び液晶表示装置 |
| JP2010078678A (ja) * | 2008-09-24 | 2010-04-08 | Hitachi Displays Ltd | 表示装置 |
| JP5235755B2 (ja) * | 2008-09-26 | 2013-07-10 | 富士フイルム株式会社 | アクリルフィルム、光学補償フィルム、及びそれを用いたips又はffsモード液晶表示装置 |
| EP2508940A1 (en) * | 2009-12-03 | 2012-10-10 | Sharp Kabushiki Kaisha | Liquid crystal display device |
| JP5538853B2 (ja) * | 2009-12-10 | 2014-07-02 | 富士フイルム株式会社 | 液晶表示装置 |
| JP5491966B2 (ja) * | 2010-05-28 | 2014-05-14 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
| KR20120089210A (ko) * | 2011-02-01 | 2012-08-09 | 후지필름 가부시키가이샤 | 액정 표시 장치 |
| JP2013254043A (ja) * | 2012-06-05 | 2013-12-19 | Jiroo Corporate Plan:Kk | 位相差フィルム、位相差フィルムの製造方法及び偏光板 |
| JP2014102521A (ja) * | 2014-01-24 | 2014-06-05 | Japan Display Inc | 液晶装置及び電子機器 |
| KR101943692B1 (ko) * | 2015-11-04 | 2019-01-29 | 삼성에스디아이 주식회사 | 편광판 및 이를 포함하는 액정 표시 장치 |
| JP6065144B1 (ja) * | 2016-04-25 | 2017-01-25 | 大日本印刷株式会社 | 調光フィルム |
| KR102118016B1 (ko) | 2016-06-24 | 2020-06-02 | 닛토덴코 가부시키가이샤 | 장척 광학 필름 적층체, 장척 광학 필름 적층체의 롤 및 ips 액정 표시 장치 |
| CN106526920B (zh) * | 2016-12-29 | 2019-08-20 | 深圳市华星光电技术有限公司 | 液晶显示补偿膜面内相位差值测量方法及装置 |
| JPWO2022070942A1 (enExample) * | 2020-09-30 | 2022-04-07 | ||
| JP2023035652A (ja) * | 2021-09-01 | 2023-03-13 | 日東電工株式会社 | 位相差層付偏光板および画像表示装置 |
| JP7684180B2 (ja) * | 2021-10-04 | 2025-05-27 | 日東電工株式会社 | 位相差層付偏光板および画像表示装置 |
| JP7684181B2 (ja) * | 2021-10-04 | 2025-05-27 | 日東電工株式会社 | 位相差層付偏光板および画像表示装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11305217A (ja) * | 1998-04-16 | 1999-11-05 | Internatl Business Mach Corp <Ibm> | 液晶表示装置 |
| JP2002258041A (ja) * | 2001-03-01 | 2002-09-11 | Nitto Denko Corp | 光学補償偏光板及び液晶表示装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3165168B2 (ja) | 1991-04-02 | 2001-05-14 | 日東電工株式会社 | 偏光板及び液晶表示装置 |
| JP3165178B2 (ja) | 1991-06-19 | 2001-05-14 | 日東電工株式会社 | 偏光板及び液晶表示装置 |
| JP4566385B2 (ja) * | 2000-10-30 | 2010-10-20 | 日東電工株式会社 | 偏光板 |
-
2003
- 2003-09-25 JP JP2003333597A patent/JP3687854B2/ja not_active Expired - Fee Related
- 2003-09-29 DE DE60329207T patent/DE60329207D1/de not_active Expired - Lifetime
- 2003-09-29 TW TW092126870A patent/TWI279609B/zh not_active IP Right Cessation
- 2003-09-29 US US10/531,326 patent/US7388636B2/en not_active Expired - Lifetime
- 2003-09-29 WO PCT/JP2003/012383 patent/WO2004036273A1/ja not_active Ceased
- 2003-09-29 CN CNB038242877A patent/CN100510805C/zh not_active Expired - Lifetime
- 2003-09-29 KR KR1020077006193A patent/KR100750845B1/ko not_active Expired - Fee Related
- 2003-09-29 KR KR1020057005767A patent/KR100757718B1/ko not_active Expired - Fee Related
- 2003-09-29 EP EP03808892A patent/EP1553432B1/en not_active Expired - Lifetime
- 2003-09-29 CN CNB200610164161XA patent/CN100424564C/zh not_active Expired - Lifetime
- 2003-09-29 AT AT03808892T patent/ATE442598T1/de not_active IP Right Cessation
-
2004
- 2004-11-30 JP JP2004346780A patent/JP3969591B2/ja not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11305217A (ja) * | 1998-04-16 | 1999-11-05 | Internatl Business Mach Corp <Ibm> | 液晶表示装置 |
| JP2002258041A (ja) * | 2001-03-01 | 2002-09-11 | Nitto Denko Corp | 光学補償偏光板及び液晶表示装置 |
Non-Patent Citations (2)
| Title |
|---|
| 일본공개특허공보 평11-305217호(1999.11.05) |
| 일본공개특허공보 평14-258041호(2002.09.11) |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004157523A (ja) | 2004-06-03 |
| JP2005173588A (ja) | 2005-06-30 |
| CN1963635A (zh) | 2007-05-16 |
| JP3969591B2 (ja) | 2007-09-05 |
| US7388636B2 (en) | 2008-06-17 |
| TWI279609B (en) | 2007-04-21 |
| CN100424564C (zh) | 2008-10-08 |
| KR100750845B1 (ko) | 2007-08-22 |
| ATE442598T1 (de) | 2009-09-15 |
| CN1688906A (zh) | 2005-10-26 |
| EP1553432A1 (en) | 2005-07-13 |
| EP1553432A4 (en) | 2007-08-22 |
| KR20050071540A (ko) | 2005-07-07 |
| JP3687854B2 (ja) | 2005-08-24 |
| US20060164579A1 (en) | 2006-07-27 |
| KR20070041634A (ko) | 2007-04-18 |
| TW200411250A (en) | 2004-07-01 |
| DE60329207D1 (de) | 2009-10-22 |
| WO2004036273A1 (ja) | 2004-04-29 |
| EP1553432B1 (en) | 2009-09-09 |
| CN100510805C (zh) | 2009-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100757718B1 (ko) | 광학필름 및 액정표시장치 | |
| KR100822247B1 (ko) | 광학 필름 및 화상 표시 시스템 | |
| KR100717563B1 (ko) | Ips 모드 액정표시장치 | |
| JP2004004641A (ja) | 光学フィルムおよび画像表示装置 | |
| KR100817460B1 (ko) | 광학 필름 및 화상 표시 장치 | |
| KR100784750B1 (ko) | 광학 필름 및 화상 표시 장치 | |
| KR100908773B1 (ko) | 타원 편광판 및 액정 표시 장치 | |
| US6833090B2 (en) | Process for making a polarizing film | |
| US7968143B2 (en) | Method for manufacturing polarizing film, polarizing film obtained by the method, and image display apparatus using the polarizing film | |
| KR20100075446A (ko) | 타원 편광판 및 액정 표시장치 | |
| JP2003344856A (ja) | 液晶表示装置、およびそれに用いる位相差薄膜、積層偏光板 | |
| JP3938923B2 (ja) | Ipsモード液晶表示装置 | |
| KR20070006863A (ko) | 광학 필름 및 액정 표시 장치 | |
| JP2012252085A (ja) | 液晶パネルおよび液晶表示装置 | |
| JP4693062B2 (ja) | Ipsモード液晶表示装置 | |
| JP2007264235A (ja) | Ipsモード液晶表示装置 | |
| WO2009028428A1 (ja) | 楕円偏光板および液晶表示装置 | |
| JP2008065132A (ja) | Ipsモード液晶表示装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E90F | Notification of reason for final refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| A107 | Divisional application of patent | ||
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0104 | Divisional application for international application |
St.27 status event code: A-0-1-A10-A18-div-PA0104 St.27 status event code: A-0-1-A10-A16-div-PA0104 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| FPAY | Annual fee payment |
Payment date: 20120821 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20130822 Year of fee payment: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| FPAY | Annual fee payment |
Payment date: 20140825 Year of fee payment: 8 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| FPAY | Annual fee payment |
Payment date: 20150819 Year of fee payment: 9 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
| FPAY | Annual fee payment |
Payment date: 20160818 Year of fee payment: 10 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| FPAY | Annual fee payment |
Payment date: 20170822 Year of fee payment: 11 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 11 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 12 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 13 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 14 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 15 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 16 |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20230906 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20230906 |