TWI306808B - - Google Patents
Download PDFInfo
- Publication number
- TWI306808B TWI306808B TW093111831A TW93111831A TWI306808B TW I306808 B TWI306808 B TW I306808B TW 093111831 A TW093111831 A TW 093111831A TW 93111831 A TW93111831 A TW 93111831A TW I306808 B TWI306808 B TW I306808B
- Authority
- TW
- Taiwan
- Prior art keywords
- sheet
- mass
- thickness
- liquid crystal
- layer
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/0808—Mirrors having a single reflecting layer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
- G02B5/085—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal
- G02B5/0858—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal the reflecting layers comprising a single metallic layer with one or more dielectric layers
- G02B5/0866—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal the reflecting layers comprising a single metallic layer with one or more dielectric layers incorporating one or more organic, e.g. polymeric layers
-
- 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
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/34—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 reflector
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003123525 | 2003-04-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200502091A TW200502091A (en) | 2005-01-16 |
TWI306808B true TWI306808B (ja) | 2009-03-01 |
Family
ID=33410129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093111831A TW200502091A (en) | 2003-04-28 | 2004-04-28 | Reflective sheet for liquid crystal display, method for producing same and backlight unit using such reflective sheet |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPWO2004097468A1 (ja) |
KR (1) | KR20060003901A (ja) |
CN (1) | CN1781035A (ja) |
TW (1) | TW200502091A (ja) |
WO (1) | WO2004097468A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090268279A1 (en) * | 2005-09-29 | 2009-10-29 | Idemitsu Kosan Co, Ltd. | Reflective material and reflector for light-emitting diode |
US8227073B2 (en) * | 2006-10-27 | 2012-07-24 | Toray Industries, Inc. | White polyester film for light reflective plate |
JP5080114B2 (ja) * | 2007-03-20 | 2012-11-21 | 出光興産株式会社 | 光半導体用反射材 |
JP4892380B2 (ja) * | 2007-03-26 | 2012-03-07 | 出光興産株式会社 | 光半導体用反射材 |
CN101295043A (zh) | 2007-04-25 | 2008-10-29 | 北京京东方光电科技有限公司 | 一种散光板结构及其制造方法 |
JP2010128087A (ja) * | 2008-11-26 | 2010-06-10 | Mitsubishi Plastics Inc | 光学フィルムおよび光学フィルム積層金属体 |
TWI596385B (zh) * | 2012-02-13 | 2017-08-21 | 東麗股份有限公司 | 反射膜 |
CN103018804B (zh) * | 2012-12-28 | 2016-01-20 | 合肥乐凯科技产业有限公司 | 一种反射膜 |
CN103323895B (zh) * | 2013-05-22 | 2015-06-17 | 宁波长阳科技有限公司 | 一种镀银型反射膜的制备方法 |
KR102224832B1 (ko) * | 2020-07-07 | 2021-03-08 | 코오롱글로텍주식회사 | 면조명 장치 및 이의 제조방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04296838A (ja) * | 1991-03-27 | 1992-10-21 | Toppan Printing Co Ltd | 反射型スクリーンおよびその製造方法 |
JP2604960Y2 (ja) * | 1992-04-10 | 2000-06-12 | 株式会社きもと | ランプリフレクタ |
JPH0963329A (ja) * | 1995-08-30 | 1997-03-07 | Minnesota Mining & Mfg Co <3M> | 液晶バックライト用反射シート |
-
2004
- 2004-04-27 JP JP2005505917A patent/JPWO2004097468A1/ja active Pending
- 2004-04-27 CN CNA2004800112726A patent/CN1781035A/zh active Pending
- 2004-04-27 KR KR1020057020379A patent/KR20060003901A/ko not_active Application Discontinuation
- 2004-04-27 WO PCT/JP2004/006084 patent/WO2004097468A1/ja active Application Filing
- 2004-04-28 TW TW093111831A patent/TW200502091A/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2004097468A1 (ja) | 2004-11-11 |
TW200502091A (en) | 2005-01-16 |
JPWO2004097468A1 (ja) | 2006-07-13 |
CN1781035A (zh) | 2006-05-31 |
KR20060003901A (ko) | 2006-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100594406C (zh) | 反射偏振片和具有该反射偏振片的显示装置 | |
TWI235866B (en) | Reflector, sidelight type backlighting apparatus and reflector substrate | |
TWI306808B (ja) | ||
TW200907422A (en) | Optical sheets | |
JP6396291B2 (ja) | 積層シート | |
TW201142432A (en) | Translucent reflection sheet, and backlight unit employing the same | |
TW201601906A (zh) | 轉印材料、液晶面板之製造方法及液晶顯示裝置之製造方法 | |
JP4962768B2 (ja) | 光拡散シート | |
JP6584819B2 (ja) | 透明スクリーン機能を備えた透明遮熱部材 | |
JP2005070253A (ja) | 表示装置背面光源用反射シート | |
KR20140121602A (ko) | 컬링 방지 lcd 백라이트용 반사 시트 | |
JP2006317832A (ja) | 反射型スクリーン | |
JP2009237148A (ja) | 光拡散シート及びバックライトユニット | |
JP2003297122A (ja) | 反射体及びそれを用いたサイドライト型バックライト装置および液晶表示装置 | |
JP2007157566A (ja) | 反射板、それを用いたサイドライト型バックライト装置、及び液晶表示装置 | |
JP4560890B2 (ja) | 積層光拡散性フィルムの製造方法 | |
JP6287007B2 (ja) | 反射スクリーンおよび反射スクリーンを備えた映像表示システム | |
JP2011034103A (ja) | 減反射材及びそれを用いた電子画像表示装置 | |
JP2010217638A (ja) | モアレ防止反射フイルム | |
JP7467881B2 (ja) | 量子ドット保護フィルム | |
JP2005049573A (ja) | 反射板用フィルム、およびそれを用いた反射板 | |
JPH08278415A (ja) | 液晶パネル用バックライト及び反射シート | |
JP4198970B2 (ja) | メタリックフィルム及びイメージ表示体 | |
JPH0615775A (ja) | 光反射シート | |
KR20040078188A (ko) | 백라이트 유니트용 반사필름 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |