KR20040076790A - 광학 부재, 그 제조 방법, 점착형 광학 부재 및 화상 표시장치 - Google Patents
광학 부재, 그 제조 방법, 점착형 광학 부재 및 화상 표시장치 Download PDFInfo
- Publication number
- KR20040076790A KR20040076790A KR1020040012463A KR20040012463A KR20040076790A KR 20040076790 A KR20040076790 A KR 20040076790A KR 1020040012463 A KR1020040012463 A KR 1020040012463A KR 20040012463 A KR20040012463 A KR 20040012463A KR 20040076790 A KR20040076790 A KR 20040076790A
- Authority
- KR
- South Korea
- Prior art keywords
- polarizing plate
- film
- optical member
- optical
- layer
- Prior art date
Links
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
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/28—Adhesive 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/90—Methods
Abstract
Description
방수 테스트 | |
실시예 1 | 60 분 이상 |
실시예 2 | 60 분 이상 |
실시예 3 | 60 분 이상 |
비교예 1 | 30 분 이하 |
Claims (8)
- 하나 이상의 광학 필름을 구비하는 광학 부재로서,상기 하나 이상의 광학 필름의 단면이 발수성 재료 (water-repellent material) 로 피복되어 있는 광학 부재.
- 제 1 항에 있어서,상기 광학 필름은 편광판을 구비하고,상기 편광판의 적어도 일 단면 (end face) 은 발수성 재료로 피복되어 있는 광학 부재.
- 제 1 항에 있어서,상기 광학 필름은 폴리비닐 알코올이 주재료인 편광자를 포함하는 편광판을 구비하고,상기 편광자의 적어도 일 단면은 발수성 재료로 피복되어 있는 광학 부재.
- 제 1 항에 있어서,상기 발수성 재료는 불소 재료인 광학 부재.
- 발수성 재료로 미리 코팅되어 있는 절단칼로 광학 필름을 다이-커팅 (die-cutting) 하여, 다이-커팅과 동시에 상기 광학 필름의 단면상에 상기 발수성 재료를 부착시켜 피복층을 형성하는 단계를 포함하는, 청구항 1 에 따른 광학 부재의 제조 방법.
- 청구항 1 에 따른 광학 부재의 적어도 일 단면상에 점착제층을 구비하는 점착형 광학 부재.
- 청구항 1 에 따른 광학 부재를 하나 이상 사용하는 화상 표시 장치.
- 청구항 6 에 따른 점착형 광학 부재를 하나 이상 사용하는 화상 표시 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003047022A JP4218941B2 (ja) | 2003-02-25 | 2003-02-25 | 光学部材、その製造方法、粘着型光学部材および画像表示装置 |
JPJP-P-2003-00047022 | 2003-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040076790A true KR20040076790A (ko) | 2004-09-03 |
KR100912023B1 KR100912023B1 (ko) | 2009-08-12 |
Family
ID=33113383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040012463A KR100912023B1 (ko) | 2003-02-25 | 2004-02-25 | 광학 부재, 그 제조 방법, 점착형 광학 부재 및 화상 표시장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7006286B2 (ko) |
JP (1) | JP4218941B2 (ko) |
KR (1) | KR100912023B1 (ko) |
CN (1) | CN100476453C (ko) |
TW (1) | TWI290636B (ko) |
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JP2005049831A (ja) * | 2003-07-15 | 2005-02-24 | Nippon Dempa Kogyo Co Ltd | 光学素子及びその製造方法 |
US20070272354A9 (en) * | 2004-11-22 | 2007-11-29 | Yongcai Wang | Cover sheet comprising an adhesion promoting layer for a polarizer and method of making the same |
JP2006195209A (ja) * | 2005-01-14 | 2006-07-27 | Nitto Denko Corp | 偏光板、その製造方法、光学フィルムおよび画像表示装置 |
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JP4973043B2 (ja) * | 2005-09-08 | 2012-07-11 | セイコーエプソン株式会社 | 光学ローパスフィルタおよびカメラ |
JP2007316587A (ja) * | 2006-04-28 | 2007-12-06 | Nitto Denko Corp | 液晶パネルおよび液晶表示装置 |
TWI408404B (zh) * | 2006-07-25 | 2013-09-11 | Pentax Ricoh Imaging Co Ltd | 影像裝置 |
US7927687B2 (en) | 2007-03-13 | 2011-04-19 | Epson Toyocom Corporation | Optical element, optical lowpass filter, and solid-state imaging device |
JP2009009100A (ja) * | 2007-05-31 | 2009-01-15 | Sumitomo Chemical Co Ltd | 偏光板 |
US8209841B2 (en) * | 2007-06-05 | 2012-07-03 | I2Ic Corporation | Method of manufacturing multicolored illuminator |
JP5356136B2 (ja) * | 2009-07-13 | 2013-12-04 | シャープ株式会社 | 液晶表示装置 |
WO2011012144A1 (en) * | 2009-07-30 | 2011-02-03 | Carl Zeiss Smt Gmbh | Component of an euv or uv lithography apparatus and method for producing it |
US20110026273A1 (en) * | 2009-07-31 | 2011-02-03 | Skc Haas Display Films Co., Ltd. | Optical coupling device for light guiding film |
JP2013114011A (ja) * | 2011-11-29 | 2013-06-10 | Marumi Koki Kk | デジタルカメラ用の特殊フィルター及びその製造方法 |
JP5976523B2 (ja) * | 2011-12-28 | 2016-08-23 | 富士フイルム株式会社 | 光学部材セット及びこれを用いた固体撮像素子 |
JP6066604B2 (ja) * | 2012-07-17 | 2017-01-25 | キヤノン電子株式会社 | 振動素子、光走査装置およびこれを用いた画像形成装置並びに画像投影装置 |
CN103412430B (zh) * | 2013-08-15 | 2016-04-13 | 深圳市华星光电技术有限公司 | 一种待切割的液晶面板母板及其制造方法 |
JP6207622B2 (ja) * | 2013-10-17 | 2017-10-04 | ホヤ レンズ タイランド リミテッドHOYA Lens Thailand Ltd | アイウエア用偏光レンズの製造方法 |
CN103744238A (zh) * | 2013-12-10 | 2014-04-23 | 京东方科技集团股份有限公司 | 阵列基板及显示装置 |
CN105676315A (zh) * | 2016-04-25 | 2016-06-15 | 苏州普京真空技术有限公司 | 一种凸边防眩光耐用真空镀膜 |
CN107450757A (zh) * | 2016-05-31 | 2017-12-08 | 宸鸿光电科技股份有限公司 | 触控面板及其制造方法及复合保护基板 |
KR102580443B1 (ko) * | 2017-02-28 | 2023-09-20 | 닛토덴코 가부시키가이샤 | 화상 표시 장치 및 해당 화상 표시 장치의 제조 방법 |
CN110494908A (zh) * | 2017-04-13 | 2019-11-22 | 日东电工株式会社 | 图像显示装置的制造方法及图像显示装置 |
CN110506307B (zh) * | 2017-06-23 | 2022-09-20 | 日东电工株式会社 | 图像显示装置的制造方法及通过该制造方法所得的图像显示装置 |
CN107942429A (zh) * | 2018-01-10 | 2018-04-20 | 上海展扬通信技术有限公司 | 偏光片及其防水方法以及显示屏、终端和涂布装置 |
JP7191578B2 (ja) * | 2018-08-01 | 2022-12-19 | 日東電工株式会社 | 偏光子、偏光板、および、画像表示装置 |
KR102477378B1 (ko) * | 2018-09-04 | 2022-12-14 | 주식회사 엘지화학 | 광학 디바이스 |
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-
2003
- 2003-02-25 JP JP2003047022A patent/JP4218941B2/ja not_active Expired - Lifetime
-
2004
- 2004-02-23 US US10/783,035 patent/US7006286B2/en not_active Expired - Lifetime
- 2004-02-24 TW TW093104604A patent/TWI290636B/zh active
- 2004-02-25 CN CNB2004100066931A patent/CN100476453C/zh not_active Expired - Lifetime
- 2004-02-25 KR KR1020040012463A patent/KR100912023B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN100476453C (zh) | 2009-04-08 |
JP2004258165A (ja) | 2004-09-16 |
US7006286B2 (en) | 2006-02-28 |
CN1525195A (zh) | 2004-09-01 |
US20040212884A1 (en) | 2004-10-28 |
TW200426403A (en) | 2004-12-01 |
KR100912023B1 (ko) | 2009-08-12 |
TWI290636B (en) | 2007-12-01 |
JP4218941B2 (ja) | 2009-02-04 |
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