KR100926022B1 - 표면 보호 필름 부착 광학 필름 및 화상 표시 장치 - Google Patents
표면 보호 필름 부착 광학 필름 및 화상 표시 장치 Download PDFInfo
- Publication number
- KR100926022B1 KR100926022B1 KR1020067018188A KR20067018188A KR100926022B1 KR 100926022 B1 KR100926022 B1 KR 100926022B1 KR 1020067018188 A KR1020067018188 A KR 1020067018188A KR 20067018188 A KR20067018188 A KR 20067018188A KR 100926022 B1 KR100926022 B1 KR 100926022B1
- Authority
- KR
- South Korea
- Prior art keywords
- film
- surface protection
- optical film
- layer
- polarizing plate
- Prior art date
Links
Images
Classifications
-
- 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
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- 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
- B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
- B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B23/08—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
- B32B23/20—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising esters
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/16—Optical coatings produced by application to, or surface treatment of, optical elements having an anti-static effect, e.g. electrically conducting coatings
-
- 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
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/21—Anti-static
-
- 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
- B32B2307/412—Transparent
-
- 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
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/516—Oriented mono-axially
-
- 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
- B32B2457/00—Electrical equipment
- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
-
- 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
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/22—Antistatic materials or arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
- Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
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)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Adhesive Tapes (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
박리 대전량 (㎸) | 대전 방지제 전사량 (g/㎡) | 점착성 (N/50㎜) | |
비교예 1 | × | - | 0.32 |
비교예 2 | △ | 1.00×10-6 | 0.10 |
비교예 3 | ◎ | 2.05×101 | 0.006 |
실시예 1 | ◎ | 1.81×10-3 | 0.46 |
실시예 2 | ◎ | 5.34×10-2 | 0.62 |
실시예 3 | ○ | 5.84×10-5 | 0.27 |
실시예 4 | ○ | 3.47×10-4 | 0.42 |
Claims (4)
- 광학 필름 표면에, 기재 (基材) 필름 및 점착제층을 갖는 표면 보호 필름이 당해 표면 보호 필름의 점착제층을 사이에 두고 설치되어 있는, 표면 보호 필름 부착 광학 필름으로서,상기 점착제층에 접하는 광학 필름 표면은, 활성화 처리되어 있고,상기 표면 보호 필름의 점착제층은, 이온계 대전 방지제를 함유하고 있는 것을 특징으로 하는 표면 보호 필름 부착 광학 필름.
- 제 1 항에 있어서,상기 광학 필름 표면의 활성화 처리는, 비누화 처리 또는 코로나 처리인 것을 특징으로 하는 표면 보호 필름 부착 광학 필름.
- 제 1 항에 있어서,상기 표면 보호 필름이 박리되었을 때에, 광학 필름 표면에 전사되는 대전 방지제의 양은 0.00001∼0.06g/㎡인 것을 특징으로 하는 표면 보호 필름 부착 광학 필름.
- 제 1 항 내지 제 3 항 중 어느 한 항에 기재된 표면 보호 필름 부착 광학 필름을 사용한 화상 표시 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004153187A JP4756626B2 (ja) | 2004-05-24 | 2004-05-24 | 表面保護フィルム付光学フィルムおよび画像表示装置 |
JPJP-P-2004-00153187 | 2004-05-24 | ||
PCT/JP2005/008611 WO2005114270A1 (ja) | 2004-05-24 | 2005-05-11 | 表面保護フィルム付光学フィルムおよび画像表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070032290A KR20070032290A (ko) | 2007-03-21 |
KR100926022B1 true KR100926022B1 (ko) | 2009-11-11 |
Family
ID=35428497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020067018188A KR100926022B1 (ko) | 2004-05-24 | 2005-05-11 | 표면 보호 필름 부착 광학 필름 및 화상 표시 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7658992B2 (ko) |
JP (1) | JP4756626B2 (ko) |
KR (1) | KR100926022B1 (ko) |
CN (1) | CN100510806C (ko) |
TW (1) | TW200608063A (ko) |
WO (1) | WO2005114270A1 (ko) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180124312A (ko) | 2017-05-11 | 2018-11-21 | 동우 화인켐 주식회사 | 점착 필름 |
KR20180124305A (ko) | 2017-05-11 | 2018-11-21 | 동우 화인켐 주식회사 | 점착제 조성물 및 그를 이용한 점착 필름 |
KR20190019408A (ko) | 2017-08-17 | 2019-02-27 | 동우 화인켐 주식회사 | 점착제 조성물 및 그를 이용한 점착 필름 |
KR20190026250A (ko) | 2017-09-04 | 2019-03-13 | 동우 화인켐 주식회사 | 점착 필름 |
KR20190047422A (ko) | 2017-10-27 | 2019-05-08 | 동우 화인켐 주식회사 | 점착제 조성물 및 그를 이용한 점착 필름 |
KR20220005926A (ko) | 2020-07-07 | 2022-01-14 | 동우 화인켐 주식회사 | 점착제 조성물 및 그를 이용한 점착 시트 |
KR20220096893A (ko) | 2020-12-31 | 2022-07-07 | 동우 화인켐 주식회사 | 점착제 조성물 및 그를 이용한 점착 시트 |
KR102541682B1 (ko) | 2022-12-12 | 2023-06-14 | 주식회사 에스지우경테크 | 산업용 표면보호 테이프 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060272766A1 (en) * | 2005-06-03 | 2006-12-07 | Hebrink Timothy J | Optical bodies and method of making optical bodies including acrylate blend layers |
US8062457B2 (en) * | 2006-01-12 | 2011-11-22 | Kimoto Co., Ltd. | Method for producing surface protection plate for liquid crystal displays and method for producing liquid crystal display |
KR20080038820A (ko) * | 2006-10-31 | 2008-05-07 | 삼성전자주식회사 | 편광판 및 이를 구비한 액정 표시 장치 |
JP2008260540A (ja) * | 2007-04-10 | 2008-10-30 | Three M Innovative Properties Co | シート状光学フィルム包装体 |
JP5769353B2 (ja) * | 2007-07-13 | 2015-08-26 | チェイル インダストリーズ インコーポレイテッド | 粘着剤組成物及び光学部材 |
CN101369065B (zh) * | 2007-08-17 | 2010-06-02 | 久正光电股份有限公司 | 保持偏光片与面板贴附面间无杂物的方法 |
KR20100061617A (ko) * | 2007-09-28 | 2010-06-08 | 가부시키가이샤 닛폰 쇼쿠바이 | 아크릴계수지필름의 제조방법 및 필름 적층체 |
KR101306136B1 (ko) * | 2008-06-16 | 2013-09-09 | 엘지디스플레이 주식회사 | 액정표시장치 |
JP4562795B2 (ja) * | 2009-02-16 | 2010-10-13 | 日東電工株式会社 | ロール原反及びロール原反製造方法 |
CN101930124B (zh) * | 2009-06-18 | 2014-04-16 | 深圳富泰宏精密工业有限公司 | 视窗及应用该视窗的电子装置 |
CN102033355B (zh) * | 2009-10-07 | 2016-01-20 | 住友化学株式会社 | 液晶面板 |
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 |
NL2004623C2 (en) * | 2010-04-28 | 2011-10-31 | Heller Design B V De | Method and use of a binder for providing a metallic coat covering a surface. |
JP4962661B2 (ja) | 2010-06-22 | 2012-06-27 | 東洋紡績株式会社 | 液晶表示装置、偏光板および偏光子保護フィルム |
JP2012229372A (ja) * | 2011-04-27 | 2012-11-22 | Nitto Denko Corp | 粘着剤組成物及び粘着シート |
KR101833582B1 (ko) | 2011-05-18 | 2018-02-28 | 도요보 가부시키가이샤 | 3차원 화상표시 대응 액정표시장치에 적합한 편광판 및 액정표시장치 |
JP5472464B2 (ja) | 2011-05-18 | 2014-04-16 | 東洋紡株式会社 | 液晶表示装置、偏光板および偏光子保護フィルム |
KR20130009394A (ko) * | 2011-07-15 | 2013-01-23 | 동우 화인켐 주식회사 | 광학필름 적층체 롤 및 이의 제조방법 |
EP2682819A2 (en) | 2012-07-04 | 2014-01-08 | Xeikon IP B.V. | A method for forming a multi-colour image |
JP2014232126A (ja) * | 2013-03-19 | 2014-12-11 | 日東電工株式会社 | 偏光板の製造方法 |
KR101562874B1 (ko) * | 2014-12-03 | 2015-10-26 | 엘지디스플레이 주식회사 | 보호 필름 및 그를 포함한 디스플레이 모듈과 그 제조 방법 |
CN105717569A (zh) * | 2014-12-18 | 2016-06-29 | 住友化学株式会社 | 带有保护膜的偏振板及包含它的层叠体 |
JP6226904B2 (ja) * | 2015-03-26 | 2017-11-08 | 藤森工業株式会社 | 表面保護フィルム、及びそれが貼着された光学部品 |
JP2015163995A (ja) * | 2015-06-15 | 2015-09-10 | 三菱レイヨン株式会社 | 保護フィルム付き成形体 |
JP6426071B2 (ja) * | 2015-09-14 | 2018-11-21 | 藤森工業株式会社 | 表面保護フィルム、及びそれが貼合された光学部品 |
JP6792367B2 (ja) * | 2016-07-22 | 2020-11-25 | 日東電工株式会社 | 枚葉状の光学フィルム |
CN109791223B (zh) * | 2016-09-19 | 2021-07-09 | 依视路国际公司 | 用于铸造镜片中的层压件的粘附性底漆 |
JP6896120B2 (ja) * | 2018-08-28 | 2021-06-30 | 藤森工業株式会社 | 粘着フィルム及び表面保護フィルム |
JP7217118B2 (ja) * | 2018-09-26 | 2023-02-02 | 日東電工株式会社 | 保護フィルム付き光学フィルム |
CN109031794B (zh) * | 2018-10-26 | 2024-01-30 | 合肥京东方光电科技有限公司 | 反射片、背光模组、显示装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970066633A (ko) * | 1996-03-15 | 1997-10-13 | 우에마쯔 도미지 | 편광판용 보호필름 |
JPH1191038A (ja) * | 1997-07-24 | 1999-04-06 | Sumitomo Chem Co Ltd | 帯電防止板 |
JP2001049206A (ja) * | 1999-08-04 | 2001-02-20 | Nitto Denko Corp | 表面保護フィルム及び光学部材 |
KR20010051756A (ko) * | 1999-11-18 | 2001-06-25 | 가마이 고로 | 액정 표시장치용 표면보호 필름, 표면보호 필름으로보호된 액정 표시장치 및 표면보호 필름으로 액정표시장치를 보호하는 방법 |
KR20020047702A (ko) * | 2000-12-13 | 2002-06-22 | 이 기 동 | 대전방지 점착제와 그 제조방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5788107U (ko) * | 1980-11-18 | 1982-05-31 | ||
JPS61138901A (ja) * | 1984-12-11 | 1986-06-26 | Fuaintetsuku Kenkyusho:Kk | 液昌表示素子用偏光子 |
JP2763338B2 (ja) * | 1989-07-21 | 1998-06-11 | ダイセル化学工業株式会社 | 帯電防止性フィルム |
JPH08253755A (ja) * | 1995-03-17 | 1996-10-01 | Hitachi Chem Co Ltd | 導電性感圧粘着剤組成物及び導電性感圧粘着テープ |
JP3481733B2 (ja) * | 1995-07-13 | 2003-12-22 | 株式会社クラレ | ブロック共重合体および樹脂組成物 |
AU6540496A (en) * | 1995-08-22 | 1997-03-19 | Minnesota Mining And Manufacturing Company | Optically clear antistatic pressure-sensitive adhesive film |
JP3038542B2 (ja) * | 1996-01-18 | 2000-05-08 | 三洋化成工業株式会社 | 帯電防止性感圧接着剤 |
JP3574545B2 (ja) * | 1997-05-09 | 2004-10-06 | 株式会社クラレ | ブロック共重合体および樹脂組成物 |
JPH11334785A (ja) * | 1998-05-25 | 1999-12-07 | Nitto Denko Corp | 電子部品キャリア用粘着テープ、並びに電子部品の搬送方法及び実装方法 |
JP4336427B2 (ja) * | 1999-10-01 | 2009-09-30 | 帝人株式会社 | 表面保護フィルムおよびそれからなる積層体 |
JP2001323228A (ja) * | 2000-05-15 | 2001-11-22 | Nitto Denko Corp | 加熱剥離型粘着シート |
JP2003195044A (ja) * | 2001-12-26 | 2003-07-09 | Fuji Photo Film Co Ltd | 帯電防止能を有する偏光板、及び液晶表示装置 |
-
2004
- 2004-05-24 JP JP2004153187A patent/JP4756626B2/ja not_active Expired - Lifetime
-
2005
- 2005-05-11 US US11/597,049 patent/US7658992B2/en not_active Expired - Fee Related
- 2005-05-11 WO PCT/JP2005/008611 patent/WO2005114270A1/ja active Application Filing
- 2005-05-11 CN CNB2005800163614A patent/CN100510806C/zh active Active
- 2005-05-11 KR KR1020067018188A patent/KR100926022B1/ko active IP Right Grant
- 2005-05-16 TW TW094115731A patent/TW200608063A/zh unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970066633A (ko) * | 1996-03-15 | 1997-10-13 | 우에마쯔 도미지 | 편광판용 보호필름 |
JPH1191038A (ja) * | 1997-07-24 | 1999-04-06 | Sumitomo Chem Co Ltd | 帯電防止板 |
JP2001049206A (ja) * | 1999-08-04 | 2001-02-20 | Nitto Denko Corp | 表面保護フィルム及び光学部材 |
KR20010051756A (ko) * | 1999-11-18 | 2001-06-25 | 가마이 고로 | 액정 표시장치용 표면보호 필름, 표면보호 필름으로보호된 액정 표시장치 및 표면보호 필름으로 액정표시장치를 보호하는 방법 |
KR20020047702A (ko) * | 2000-12-13 | 2002-06-22 | 이 기 동 | 대전방지 점착제와 그 제조방법 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180124312A (ko) | 2017-05-11 | 2018-11-21 | 동우 화인켐 주식회사 | 점착 필름 |
KR20180124305A (ko) | 2017-05-11 | 2018-11-21 | 동우 화인켐 주식회사 | 점착제 조성물 및 그를 이용한 점착 필름 |
KR20190019408A (ko) | 2017-08-17 | 2019-02-27 | 동우 화인켐 주식회사 | 점착제 조성물 및 그를 이용한 점착 필름 |
KR20190026250A (ko) | 2017-09-04 | 2019-03-13 | 동우 화인켐 주식회사 | 점착 필름 |
KR20190047422A (ko) | 2017-10-27 | 2019-05-08 | 동우 화인켐 주식회사 | 점착제 조성물 및 그를 이용한 점착 필름 |
KR20220005926A (ko) | 2020-07-07 | 2022-01-14 | 동우 화인켐 주식회사 | 점착제 조성물 및 그를 이용한 점착 시트 |
KR20220096893A (ko) | 2020-12-31 | 2022-07-07 | 동우 화인켐 주식회사 | 점착제 조성물 및 그를 이용한 점착 시트 |
KR102541682B1 (ko) | 2022-12-12 | 2023-06-14 | 주식회사 에스지우경테크 | 산업용 표면보호 테이프 |
Also Published As
Publication number | Publication date |
---|---|
JP4756626B2 (ja) | 2011-08-24 |
CN100510806C (zh) | 2009-07-08 |
CN1957274A (zh) | 2007-05-02 |
US7658992B2 (en) | 2010-02-09 |
US20070224415A1 (en) | 2007-09-27 |
WO2005114270A1 (ja) | 2005-12-01 |
TWI375052B (ko) | 2012-10-21 |
TW200608063A (en) | 2006-03-01 |
KR20070032290A (ko) | 2007-03-21 |
JP2005338150A (ja) | 2005-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100926022B1 (ko) | 표면 보호 필름 부착 광학 필름 및 화상 표시 장치 | |
KR100899971B1 (ko) | 조합형 광학 필름, 적층 조합형 광학 필름 및 화상 표시장치 | |
KR100760488B1 (ko) | 편광판과 그 제조방법, 편광판용 보호필름, 편광판을이용한 광학필름, 및 화상표시장치 | |
KR100830392B1 (ko) | 편광판의 제조 방법, 편광판 및 그것을 사용한 화상 표시장치 | |
KR100959048B1 (ko) | 점착형 광학보상층을 갖는 편광판 및 화상표시장치 | |
KR100861901B1 (ko) | 대전 방지성 광학 필름, 대전 방지성 점착형 광학 필름,그들의 제조 방법 및 화상 표시 장치 | |
KR100832761B1 (ko) | 편광 필름의 제조 방법, 그것에 의해 얻어진 편광 필름 및그것을 사용한 화상 표시 장치 | |
KR20110003305A (ko) | 대전 방지형 광학 필름, 그 제조 방법 및 화상 표시장치 | |
KR20060009837A (ko) | 편광자, 그 제조 방법, 편광판, 광학 필름 및 화상 표시장치 | |
KR20070054728A (ko) | 대전 방지성 점착형 광학 필름 및 화상 표시 장치 | |
KR100888573B1 (ko) | 광학 필름용 점착제, 광학 필름용 점착제층 및 그 제조방법, 점착형 광학 필름, 그리고 화상 표시 장치 | |
JP2003307624A (ja) | 粘着型光学フィルムおよび画像表示装置 | |
KR101077810B1 (ko) | 광학 부재용 점착제 조성물, 광학 부재용 점착제층, 점착형광학 부재 및 화상 표시 장치 | |
KR100880976B1 (ko) | 편광자의 제조방법, 편광자, 편광판 및 화상 표시장치 | |
KR100813447B1 (ko) | 편광자의 제조 방법, 편광자, 편광판, 및 화상 표시 장치 | |
KR20080002685A (ko) | 점착형 광학 필름의 제조 방법, 점착형 광학 필름 및 화상표시 장치 | |
KR100866297B1 (ko) | 편광자의 제조 방법, 편광자, 편광판, 및 화상 표시 장치 | |
JP2003340983A (ja) | 帯電防止フィルム、その製造方法、光学素子および画像表示装置 | |
JP2011191768A (ja) | 光学フィルム用表面保護フィルム | |
JP4334925B2 (ja) | 偏光板およびその製造方法、偏光板用保護フィルム、偏光板を用いた光学フィルムならびに画像表示装置 | |
JP2005017707A (ja) | 反射防止フィルム、偏光板、光学素子および画像表示装置 | |
JP2009169019A (ja) | 光学シートおよび画像表示装置 | |
JP2009169279A (ja) | 偏光板およびそれを用いた画像表示装置 | |
JP3962253B2 (ja) | 偏光板およびその製造方法、偏光板用保護フィルム、偏光板を用いた光学フイルムならびに画像表示装置 | |
KR20070030823A (ko) | 보호필름 부착 위상차판, 그 제조방법, 보호필름 부착점착형 위상차판 및 보호필름 부착 점착형 광학소재 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application | ||
J201 | Request for trial against refusal decision | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20080501 Effective date: 20090911 |
|
S901 | Examination by remand of revocation | ||
GRNO | Decision to grant (after opposition) | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121023 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20131022 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20141021 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20151016 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20161019 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20171018 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20191016 Year of fee payment: 11 |