CN101680974B - 反射片 - Google Patents
反射片 Download PDFInfo
- Publication number
- CN101680974B CN101680974B CN2008800190085A CN200880019008A CN101680974B CN 101680974 B CN101680974 B CN 101680974B CN 2008800190085 A CN2008800190085 A CN 2008800190085A CN 200880019008 A CN200880019008 A CN 200880019008A CN 101680974 B CN101680974 B CN 101680974B
- Authority
- CN
- China
- Prior art keywords
- reflector plate
- resin
- skin section
- polyolefin
- sheet
- 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
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
-
- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- 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
- B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- 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
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/023—Optical properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/10—Mirrors with curved faces
-
- 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
- B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
-
- 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
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/003—Reflective
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
-
- 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/102—Oxide or hydroxide
-
- 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
- B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
-
- 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
- B32B2307/416—Reflective
-
- 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
- B32B2307/51—Elastic
-
- 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
-
- 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
- B32B2307/70—Other properties
- B32B2307/72—Density
-
- 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
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
- B32B2307/736—Shrinkable
-
- 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
- B32B2457/202—LCD, i.e. liquid crystal displays
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
- G02B5/04—Prisms
- G02B5/045—Prism arrays
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0055—Reflecting element, sheet or layer
-
- 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
- G02F1/133603—Direct backlight with LEDs
-
- 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
- G02F1/133605—Direct backlight including specially adapted reflectors
-
- 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.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
-
- 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.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24612—Composite web or sheet
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
Abstract
Description
Claims (50)
Applications Claiming Priority (19)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP149407/2007 | 2007-06-05 | ||
JP2007149407 | 2007-06-05 | ||
JP2007149408 | 2007-06-05 | ||
JP149408/2007 | 2007-06-05 | ||
JP173264/2007 | 2007-06-29 | ||
JP173263/2007 | 2007-06-29 | ||
JP2007173264A JP2009014776A (ja) | 2007-06-29 | 2007-06-29 | 反射シート |
JP2007173263A JP5205000B2 (ja) | 2007-06-29 | 2007-06-29 | 反射シート |
JP2007274454A JP2009104852A (ja) | 2007-10-22 | 2007-10-22 | 反射体 |
JP274454/2007 | 2007-10-22 | ||
JP029528/2008 | 2008-02-08 | ||
JP029527/2008 | 2008-02-08 | ||
JP2008029527A JP2009186930A (ja) | 2008-02-08 | 2008-02-08 | 反射シートの製造方法 |
JP2008029528A JP2009186931A (ja) | 2008-02-08 | 2008-02-08 | 反射シート |
JP2008081876 | 2008-03-26 | ||
JP081877/2008 | 2008-03-26 | ||
JP2008081877 | 2008-03-26 | ||
JP081876/2008 | 2008-03-26 | ||
PCT/JP2008/060340 WO2008149919A1 (ja) | 2007-06-05 | 2008-06-05 | 反射シート |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101680974A CN101680974A (zh) | 2010-03-24 |
CN101680974B true CN101680974B (zh) | 2011-11-23 |
Family
ID=40093730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800190085A Expired - Fee Related CN101680974B (zh) | 2007-06-05 | 2008-06-05 | 反射片 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8358468B2 (zh) |
EP (1) | EP2166382A1 (zh) |
KR (1) | KR20100005153A (zh) |
CN (1) | CN101680974B (zh) |
TW (1) | TW200916845A (zh) |
WO (1) | WO2008149919A1 (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2009119749A1 (ja) * | 2008-03-26 | 2011-07-28 | 旭化成株式会社 | 反射シート |
JP2011069988A (ja) * | 2009-09-25 | 2011-04-07 | Asahi Kasei Corp | 反射シート |
EP2560048A4 (en) * | 2010-04-13 | 2017-08-23 | Asahi Kasei E-materials Corporation | Self-supporting film, self-supporting structure, method for manufacturing self-supporting film, and pellicle |
JP2011248079A (ja) * | 2010-05-26 | 2011-12-08 | Sumitomo Chemical Co Ltd | 光学シートの製造方法および光学シートの製造装置 |
JP5805951B2 (ja) * | 2010-07-16 | 2015-11-10 | 三菱樹脂株式会社 | 反射材 |
KR20120021107A (ko) * | 2010-08-31 | 2012-03-08 | 엘지디스플레이 주식회사 | 반사시트 및 그의 제조방법 |
US9057806B2 (en) | 2010-11-04 | 2015-06-16 | Au Optronics Corporation | Light source and backlight module having the same |
US8985799B2 (en) * | 2010-11-30 | 2015-03-24 | Sharp Kabushiki Kaisha | Lighting device, display device and television device |
TW201301100A (zh) * | 2011-06-16 | 2013-01-01 | Pixart Imaging Inc | 反光片及使用其之光學式觸控裝置 |
TWI540364B (zh) * | 2012-06-13 | 2016-07-01 | 友達光電股份有限公司 | 反光片及背光模組 |
US9995961B1 (en) * | 2013-02-13 | 2018-06-12 | Rockwell Collins, Inc. | Display apparatus with reflective structure |
WO2015197269A1 (en) * | 2014-06-26 | 2015-12-30 | Koninklijke Philips N.V. | Compact led lighting unit |
JP6634611B2 (ja) * | 2015-07-01 | 2020-01-22 | パナソニックIpマネジメント株式会社 | バックライト装置および液晶表示装置 |
EP3318792B1 (en) * | 2015-07-01 | 2020-02-26 | Panasonic Intellectual Property Management Co., Ltd. | Backlight device and liquid-crystal display device |
US20190169376A1 (en) * | 2016-06-29 | 2019-06-06 | Sabic Global Technologies B.V. | Method to Improve Remote Phosphor Optical Properties in Polycarbonate |
KR102538884B1 (ko) * | 2017-03-31 | 2023-06-01 | 도레이 카부시키가이샤 | 트레이형상을 갖는 반사판 |
TWI666253B (zh) * | 2017-10-02 | 2019-07-21 | 南亞塑膠工業股份有限公司 | 高反射農用pp合成紙及其組成物 |
FR3078767B1 (fr) * | 2018-03-09 | 2020-09-25 | Valeo Comfort & Driving Assistance | Dispositif de retro-eclairage et dispositif d'affichage associe |
CN110161613B (zh) * | 2018-03-30 | 2020-12-08 | 京东方科技集团股份有限公司 | 背光模组及其制作方法、液晶显示装置 |
KR102533257B1 (ko) * | 2018-07-13 | 2023-05-17 | 삼성전자주식회사 | 반사시트 및 이를 구비한 디스플레이 장치 |
CN110296330A (zh) * | 2019-07-08 | 2019-10-01 | 海盐金隆照明科技有限公司 | 一种全反射室内照明led灯 |
WO2022106962A1 (en) * | 2020-11-20 | 2022-05-27 | 3M Innovative Properties Company | Microreplicated optical film |
WO2023044748A1 (zh) * | 2021-09-24 | 2023-03-30 | 瑞仪(广州)光电子器件有限公司 | 背光模组及显示装置 |
CN113866855A (zh) * | 2021-10-23 | 2021-12-31 | 广东瑞捷光电股份有限公司 | 一种结构扩散板及其制备方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0689160B2 (ja) | 1986-12-25 | 1994-11-09 | 東レ株式会社 | 白色ポリエチレンテレフタレ−トフイルム |
JP2925745B2 (ja) | 1995-06-23 | 1999-07-28 | 古河電気工業株式会社 | 光反射板 |
WO1997001117A1 (fr) * | 1995-06-23 | 1997-01-09 | The Furukawa Electric Co., Ltd. | Plaque reflechissante |
JP4090162B2 (ja) * | 1999-11-05 | 2008-05-28 | 株式会社資生堂 | 二層メーキャップ化粧料 |
JP3827932B2 (ja) | 2000-01-31 | 2006-09-27 | 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 |
JP2001338505A (ja) | 2000-05-26 | 2001-12-07 | Matsushita Electric Works Ltd | 照明装置 |
JP3928395B2 (ja) | 2001-09-21 | 2007-06-13 | オムロン株式会社 | 面光源装置 |
JP4178385B2 (ja) | 2002-12-03 | 2008-11-12 | 東芝ライテック株式会社 | 照明装置 |
JP2004252384A (ja) * | 2003-02-21 | 2004-09-09 | Mitsui Chemicals Inc | 反射シート |
JP2005004195A (ja) | 2003-05-21 | 2005-01-06 | Yupo Corp | 光反射体および面光源装置 |
KR20070003974A (ko) * | 2004-02-26 | 2007-01-05 | 타키론 가부시기가이샤 | 광 확산 시트 및 이를 사용하는 백 라이트 유닛 |
JP2005241919A (ja) * | 2004-02-26 | 2005-09-08 | Takiron Co Ltd | 光拡散シート |
EP1731930A1 (en) | 2004-03-30 | 2006-12-13 | Asahi Kasei Kabushiki Kaisha | Reflective sheet and method for producing same |
JP4830274B2 (ja) * | 2004-07-07 | 2011-12-07 | 東レ株式会社 | 白色ポリエステルフイルム |
JP2007072429A (ja) * | 2005-08-12 | 2007-03-22 | Toray Ind Inc | 液晶ディスプレー反射板用白色ポリエステルフイルム |
JP2007086098A (ja) * | 2005-09-20 | 2007-04-05 | Asahi Kasei Chemicals Corp | 光学シート及び液晶ディスプレイ装置 |
JP2007114587A (ja) * | 2005-10-21 | 2007-05-10 | Takiron Co Ltd | 光拡散シート |
JP2007121814A (ja) * | 2005-10-31 | 2007-05-17 | Toray Ind Inc | 面光源反射部材用白色フィルム |
-
2008
- 2008-06-05 KR KR20097024986A patent/KR20100005153A/ko not_active Application Discontinuation
- 2008-06-05 EP EP20080765153 patent/EP2166382A1/en not_active Withdrawn
- 2008-06-05 US US12/663,171 patent/US8358468B2/en not_active Expired - Fee Related
- 2008-06-05 WO PCT/JP2008/060340 patent/WO2008149919A1/ja active Application Filing
- 2008-06-05 CN CN2008800190085A patent/CN101680974B/zh not_active Expired - Fee Related
- 2008-06-05 TW TW97120952A patent/TW200916845A/zh unknown
Non-Patent Citations (3)
Title |
---|
JP特开2004-252384A 2004.09.09 |
JP特开2007-121814A 2007.05.17 |
JP特开2007-86098A 2007.04.05 |
Also Published As
Publication number | Publication date |
---|---|
US20100165472A1 (en) | 2010-07-01 |
TW200916845A (en) | 2009-04-16 |
KR20100005153A (ko) | 2010-01-13 |
US8358468B2 (en) | 2013-01-22 |
EP2166382A1 (en) | 2010-03-24 |
WO2008149919A1 (ja) | 2008-12-11 |
CN101680974A (zh) | 2010-03-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101680974B (zh) | 反射片 | |
CN1253730C (zh) | 光反射体 | |
CN101084458B (zh) | 光反射体及使用该光反射体的面光源装置 | |
CN100541238C (zh) | 光反射体及使用该光反射体的面光源装置 | |
CN102597819B (zh) | 点光源用光扩散板及直下型点光源背光灯装置 | |
JPWO2008084744A1 (ja) | 光学シート、面光源装置及び表示装置 | |
CN101836136A (zh) | 防眩膜、防眩性偏振板及图像显示装置 | |
WO2006129418A1 (ja) | 液晶表示装置、光学シートの製造方法および光学シート | |
JP2013225058A (ja) | 光学板及び直下型点光源バックライト装置 | |
CN101978293A (zh) | 光学元件、包括该光学元件的光源单元以及液晶显示装置 | |
CN101300451A (zh) | 正下型背光装置 | |
JP4257928B1 (ja) | 反射シート | |
JP2012027382A (ja) | 反射板 | |
JP2008081563A (ja) | 光拡散反射シート | |
JP2000019310A (ja) | 採光用積層フレネルプリズム板及びその製造方法 | |
KR101050217B1 (ko) | 광구조체를 가진 확산판 일체형 집광시트 및 그를 구비한 액정표시장치 | |
JP2014086387A (ja) | 導光板、導光板を備えたバックライトユニットおよび表示装置 | |
KR101068635B1 (ko) | 인각율이 향상된 고휘도 확산필름 및 이의 제조방법 | |
JP5791386B2 (ja) | 直下型点光源バックライト装置 | |
WO2015104247A1 (en) | Light diffusion plate | |
JP2009104852A (ja) | 反射体 | |
CN102257409A (zh) | 光反射体以及面光源装置 | |
CN114624922B (zh) | 量子点光学板及含其的发光装置 | |
CN114919147B (zh) | 一种用于背光模组的薄型遮光反射片的制备工艺 | |
JP2013089479A (ja) | 導光板、バックライトユニットおよび表示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ASAHI KASEI CORPORATION Free format text: FORMER OWNER: ASAHI KASEI E-MATERIALS CORPORATION Effective date: 20100712 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TOKYO, JAPAN TO: OSAKA, JAPAN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100712 Address after: Japan Osaka Applicant after: Asahi Kasei Kogyo K. K. Address before: Tokyo, Japan Applicant before: Asahi Chemical Corp. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20170605 |