DE112004000823T5 - Licht-streuende Platte für eine Flüssigkeitskristallanzeigevorrichtung und Polycarbonatharz-Zusammensetzung für eine Licht-streuende Platte für eine Flüssigkeitskristallanzeigevorrichtung - Google Patents
Licht-streuende Platte für eine Flüssigkeitskristallanzeigevorrichtung und Polycarbonatharz-Zusammensetzung für eine Licht-streuende Platte für eine Flüssigkeitskristallanzeigevorrichtung Download PDFInfo
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- DE112004000823T5 DE112004000823T5 DE112004000823T DE112004000823T DE112004000823T5 DE 112004000823 T5 DE112004000823 T5 DE 112004000823T5 DE 112004000823 T DE112004000823 T DE 112004000823T DE 112004000823 T DE112004000823 T DE 112004000823T DE 112004000823 T5 DE112004000823 T5 DE 112004000823T5
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- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- QUAMTGJKVDWJEQ-UHFFFAOYSA-N octabenzone Chemical compound OC1=CC(OCCCCCCCC)=CC=C1C(=O)C1=CC=CC=C1 QUAMTGJKVDWJEQ-UHFFFAOYSA-N 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- DXGLGDHPHMLXJC-UHFFFAOYSA-N oxybenzone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1 DXGLGDHPHMLXJC-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- QIWKUEJZZCOPFV-UHFFFAOYSA-N phenyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1=CC=CC=C1 QIWKUEJZZCOPFV-UHFFFAOYSA-N 0.000 description 1
- WRAQQYDMVSCOTE-UHFFFAOYSA-N phenyl prop-2-enoate Chemical compound C=CC(=O)OC1=CC=CC=C1 WRAQQYDMVSCOTE-UHFFFAOYSA-N 0.000 description 1
- ZQBAKBUEJOMQEX-UHFFFAOYSA-N phenyl salicylate Chemical compound OC1=CC=CC=C1C(=O)OC1=CC=CC=C1 ZQBAKBUEJOMQEX-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- KNCYXPMJDCCGSJ-UHFFFAOYSA-N piperidine-2,6-dione Chemical compound O=C1CCCC(=O)N1 KNCYXPMJDCCGSJ-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 238000009823 thermal lamination Methods 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
- G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/03—Viewing layer characterised by chemical composition
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Optical Elements Other Than Lenses (AREA)
- Liquid Crystal (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003159961 | 2003-06-04 | ||
| JP2003-159961 | 2003-06-04 | ||
| PCT/JP2004/007507 WO2004109379A1 (ja) | 2003-06-04 | 2004-06-01 | 液晶表示装置用光拡散板及び液晶表示装置の光拡散板用ポリカーボネート樹脂組成物 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112004000823T5 true DE112004000823T5 (de) | 2006-04-13 |
Family
ID=33508538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112004000823T Withdrawn DE112004000823T5 (de) | 2003-06-04 | 2004-06-01 | Licht-streuende Platte für eine Flüssigkeitskristallanzeigevorrichtung und Polycarbonatharz-Zusammensetzung für eine Licht-streuende Platte für eine Flüssigkeitskristallanzeigevorrichtung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8169706B2 (https=) |
| JP (2) | JP5010831B2 (https=) |
| KR (1) | KR100994755B1 (https=) |
| CN (1) | CN1777833A (https=) |
| DE (1) | DE112004000823T5 (https=) |
| TW (1) | TW200508726A (https=) |
| WO (1) | WO2004109379A1 (https=) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005083474A1 (ja) * | 2004-02-27 | 2005-09-09 | Kimoto Co., Ltd. | 光学部材およびそれを用いたバックライト |
| KR100635152B1 (ko) * | 2005-01-25 | 2006-10-17 | 주식회사 코오롱 | 광확산판 |
| WO2006080798A1 (en) * | 2005-01-25 | 2006-08-03 | Kolon Ind. Inc./Kr | Light-diffusion plate |
| TW200706576A (en) * | 2005-02-01 | 2007-02-16 | Kolon Inc | Light-diffusion plate |
| TW200643559A (en) * | 2005-02-01 | 2006-12-16 | Kolon Inc | Light-diffusion plate |
| KR20070109134A (ko) * | 2006-05-09 | 2007-11-15 | 엘지전자 주식회사 | 프리즘 시트, 이를 구비한 백라이트 유닛 및 액정표시장치 |
| JP4592023B2 (ja) * | 2006-11-22 | 2010-12-01 | 株式会社ニレコ | オンライン分光透過色測定方法及びオンライン分光透過色測定装置 |
| JP2008191509A (ja) * | 2007-02-06 | 2008-08-21 | Nippon Shokubai Co Ltd | 近赤外線吸収フィルムおよび近赤外線吸収フィルムの製造方法 |
| US20120044440A1 (en) * | 2009-03-30 | 2012-02-23 | Sumitomo Chemical Company, Limited | Liquid crystal display device |
| JP4902717B2 (ja) * | 2009-10-05 | 2012-03-21 | 住友化学株式会社 | 積層樹脂板の製造方法 |
| JP2012179754A (ja) * | 2011-02-28 | 2012-09-20 | Sumitomo Bakelite Co Ltd | 樹脂プレートおよび樹脂プレート成形品 |
| JP6126802B2 (ja) * | 2012-06-15 | 2017-05-10 | リンテック株式会社 | 光拡散フィルム |
| WO2014057680A1 (ja) * | 2012-10-12 | 2014-04-17 | パナソニック株式会社 | 光学部材及び照明カバー |
| WO2015133332A1 (ja) * | 2014-03-04 | 2015-09-11 | Dic株式会社 | メソゲン基を有する化合物を含有する重合性組成物及びその重合体 |
| CN106459573B (zh) * | 2014-06-11 | 2019-03-15 | 三菱瓦斯化学株式会社 | 聚碳酸酯树脂组合物、其成型品以及制造方法 |
| TWI607246B (zh) | 2016-03-11 | 2017-12-01 | 台達電子工業股份有限公司 | 擴散器、使用其的雷射光源模組與其製作方法 |
| KR102731599B1 (ko) * | 2016-11-07 | 2024-11-22 | 삼성디스플레이 주식회사 | 유리 기판, 유리 기판의 제조 방법, 및 유리 기판을 포함하는 표시 장치 |
| JP6486446B2 (ja) * | 2017-11-21 | 2019-03-20 | 三菱電機照明株式会社 | 照明ランプ |
| CN108488691A (zh) * | 2018-03-20 | 2018-09-04 | 青岛海信电器股份有限公司 | 一种复合扩散板、背光模组和显示装置 |
| CN111421938A (zh) * | 2020-03-16 | 2020-07-17 | 苏州奥美材料科技有限公司 | 一种5g手机盖板用炫彩膜及其制备工艺 |
| CN114624922B (zh) * | 2022-03-17 | 2023-06-23 | 纳晶科技股份有限公司 | 量子点光学板及含其的发光装置 |
| EP4617058A4 (en) * | 2022-11-10 | 2026-03-04 | Mitsubishi Gas Chemical Co | Multilayer object and dust-proof cover for head-up display |
| JP2025058608A (ja) * | 2023-09-28 | 2025-04-09 | 日東電工株式会社 | 光学フィルタ及び光学フィルタの製造方法、光学モジュール、並びに転写用光学フィルタ |
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| JP2672318B2 (ja) * | 1988-02-17 | 1997-11-05 | 帝人化成株式会社 | 難燃性光拡散板 |
| JPH03142401A (ja) * | 1989-10-30 | 1991-06-18 | Asahi Chem Ind Co Ltd | 合成樹脂層，光透過拡散板およびそれらの製造法 |
| EP0496323B2 (en) * | 1991-01-22 | 2002-12-11 | Toray Industries, Inc. | Reflector for a surface light source |
| JPH05257002A (ja) | 1992-03-13 | 1993-10-08 | Teijin Chem Ltd | ポリカーボネート製高透過率光拡散板 |
| JPH0671832A (ja) | 1992-08-28 | 1994-03-15 | Asahi Chem Ind Co Ltd | 防音壁用ポリカーボネート樹脂積層板 |
| JP3263795B2 (ja) * | 1992-12-24 | 2002-03-11 | 日本ジーイープラスチックス株式会社 | 光拡散性ポリカーボネート樹脂組成物 |
| JPH06273752A (ja) * | 1993-03-19 | 1994-09-30 | Sekisui Chem Co Ltd | 面光源装置用の光拡散シート |
| US5449710A (en) * | 1993-05-18 | 1995-09-12 | Idemitsu Petrochemical Co., Ltd. | Flame retardative polycarbonate resin composition |
| JPH08184704A (ja) * | 1995-01-06 | 1996-07-16 | Sekisui Chem Co Ltd | 光制御シート |
| JPH08286005A (ja) | 1995-04-18 | 1996-11-01 | Mitsubishi Rayon Co Ltd | レンズシートおよびバックライト |
| CN1078335C (zh) * | 1996-02-01 | 2002-01-23 | 三菱丽阳株式会社 | 面光源元件及使用它的液晶显示装置和标志显示装置 |
| JP3168190B2 (ja) * | 1996-05-17 | 2001-05-21 | 三菱レイヨン株式会社 | 光拡散性シート、導光体及び導光体の使用方法 |
| JPH1046022A (ja) | 1996-07-31 | 1998-02-17 | Idemitsu Petrochem Co Ltd | 光拡散性樹脂組成物 |
| JPH10160914A (ja) | 1996-11-29 | 1998-06-19 | Dainippon Printing Co Ltd | レンズフィルム及びそれを用いた面光源装置 |
| JPH10206615A (ja) * | 1997-01-17 | 1998-08-07 | Nitto Denko Corp | 半透過型反射板、偏光板及び液晶表示装置 |
| JPH10333140A (ja) | 1997-05-29 | 1998-12-18 | Matsushita Electric Ind Co Ltd | 液晶表示装置およびその製造方法 |
| JPH11105207A (ja) * | 1997-10-02 | 1999-04-20 | Sumitomo Chem Co Ltd | 光拡散性積層樹脂板 |
| JP4026915B2 (ja) | 1998-02-09 | 2007-12-26 | 日東電工株式会社 | 光拡散板、光学素子及び液晶表示装置 |
| JP2001270983A (ja) * | 2000-03-28 | 2001-10-02 | Teijin Chem Ltd | 難燃性ポリカーボネート樹脂組成物 |
| JP2002351353A (ja) | 2000-05-31 | 2002-12-06 | Nitto Denko Corp | 粒子分散系樹脂シートおよび液晶表示装置 |
| JP2002347155A (ja) | 2000-05-31 | 2002-12-04 | Nitto Denko Corp | 粒子分散系樹脂シートおよび液晶表示装置 |
| TWI299419B (en) * | 2000-05-31 | 2008-08-01 | Nitto Denko Corp | Liquid crystal cell substrate and liquid crystal displays |
| JP4632329B2 (ja) * | 2000-07-05 | 2011-02-16 | 株式会社ジェイエスピー | 光反射体 |
| US7419715B2 (en) | 2000-07-18 | 2008-09-02 | Omron Corporation | Light diffusing films |
| JP4601795B2 (ja) * | 2000-09-21 | 2010-12-22 | 株式会社きもと | 光拡散性シートの塵埃除去方法 |
| JP2002098810A (ja) * | 2000-09-21 | 2002-04-05 | Keiwa Inc | 異方性拡散シート、この異方性拡散シートの製造方法及びこの異方性拡散シートを用いたバックライトユニット |
| JP2002182013A (ja) * | 2000-12-12 | 2002-06-26 | Toray Ind Inc | 積層光拡散性フィルム |
| US6605659B2 (en) * | 2000-12-20 | 2003-08-12 | General Electric Company | Flame retardant polycarbonate resin/ABS graft copolymer blends |
| JP4372338B2 (ja) | 2000-12-25 | 2009-11-25 | 日東電工株式会社 | 光拡散層、光拡散性シート及び光学素子 |
| JP2002258013A (ja) | 2001-02-28 | 2002-09-11 | Kimoto & Co Ltd | 光拡散性シート |
| JP2002311417A (ja) * | 2001-04-17 | 2002-10-23 | Nec Corp | 液晶表示装置 |
| DE10292319B4 (de) * | 2001-06-01 | 2012-03-08 | Daicel Chemical Industries, Ltd. | Lichtstreuender Film, ebene Lichtquellen-Einrichtung und Flüssigkristall-Anzeige-Vorrichtung, in denen er verwendet wird |
| JP4181794B2 (ja) * | 2001-06-01 | 2008-11-19 | ダイセル化学工業株式会社 | 異方性拡散フィルム |
| JP2002372609A (ja) * | 2001-06-13 | 2002-12-26 | Ge Plastics Japan Ltd | 光線反射板 |
-
2004
- 2004-06-01 JP JP2005506751A patent/JP5010831B2/ja not_active Expired - Lifetime
- 2004-06-01 KR KR1020057020048A patent/KR100994755B1/ko not_active Expired - Fee Related
- 2004-06-01 CN CNA2004800104522A patent/CN1777833A/zh active Pending
- 2004-06-01 DE DE112004000823T patent/DE112004000823T5/de not_active Withdrawn
- 2004-06-01 WO PCT/JP2004/007507 patent/WO2004109379A1/ja not_active Ceased
- 2004-06-01 US US10/556,635 patent/US8169706B2/en not_active Expired - Fee Related
- 2004-06-04 TW TW093116051A patent/TW200508726A/zh not_active IP Right Cessation
-
2011
- 2011-01-28 JP JP2011017004A patent/JP2011128640A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US8169706B2 (en) | 2012-05-01 |
| JP2011128640A (ja) | 2011-06-30 |
| TW200508726A (en) | 2005-03-01 |
| US20070053031A1 (en) | 2007-03-08 |
| KR100994755B1 (ko) | 2010-11-17 |
| CN1777833A (zh) | 2006-05-24 |
| WO2004109379A1 (ja) | 2004-12-16 |
| JP5010831B2 (ja) | 2012-08-29 |
| TWI338176B (https=) | 2011-03-01 |
| KR20060006053A (ko) | 2006-01-18 |
| JPWO2004109379A1 (ja) | 2006-08-10 |
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Legal Events
| Date | Code | Title | Description |
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| 8110 | Request for examination paragraph 44 | ||
| R016 | Response to examination communication | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |