TWI634351B - 具有內嵌式漫射體之增亮膜 - Google Patents
具有內嵌式漫射體之增亮膜 Download PDFInfo
- Publication number
- TWI634351B TWI634351B TW102146282A TW102146282A TWI634351B TW I634351 B TWI634351 B TW I634351B TW 102146282 A TW102146282 A TW 102146282A TW 102146282 A TW102146282 A TW 102146282A TW I634351 B TWI634351 B TW I634351B
- Authority
- TW
- Taiwan
- Prior art keywords
- frequency
- peak
- structured surface
- layer
- film
- Prior art date
Links
- 230000002708 enhancing effect Effects 0.000 title 1
- 239000000758 substrate Substances 0.000 claims abstract description 113
- 238000000034 method Methods 0.000 claims abstract description 72
- 230000008569 process Effects 0.000 claims abstract description 41
- 230000003287 optical effect Effects 0.000 claims description 143
- 239000012788 optical film Substances 0.000 claims description 84
- 238000007747 plating Methods 0.000 claims description 70
- 238000001228 spectrum Methods 0.000 claims description 47
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 27
- 238000009713 electroplating Methods 0.000 claims description 25
- 229910052778 Plutonium Inorganic materials 0.000 claims description 13
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 4
- 239000002659 electrodeposit Substances 0.000 claims description 3
- 241000638935 Senecio crassissimus Species 0.000 claims 1
- 238000012856 packing Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 description 218
- 239000010410 layer Substances 0.000 description 174
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 68
- 239000010949 copper Substances 0.000 description 62
- 229910052802 copper Inorganic materials 0.000 description 62
- 238000009792 diffusion process Methods 0.000 description 38
- 238000001878 scanning electron micrograph Methods 0.000 description 33
- 238000004458 analytical method Methods 0.000 description 20
- 230000003595 spectral effect Effects 0.000 description 17
- 229910052691 Erbium Inorganic materials 0.000 description 16
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 16
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 15
- 229910052804 chromium Inorganic materials 0.000 description 14
- 239000011651 chromium Substances 0.000 description 14
- 239000003795 chemical substances by application Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 13
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 12
- 239000002131 composite material Substances 0.000 description 11
- 238000005259 measurement Methods 0.000 description 10
- 239000008367 deionised water Substances 0.000 description 9
- 229910021641 deionized water Inorganic materials 0.000 description 9
- 230000010287 polarization Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 238000009826 distribution Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 230000000737 periodic effect Effects 0.000 description 8
- 229910052772 Samarium Inorganic materials 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 7
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 7
- 238000003892 spreading Methods 0.000 description 7
- 230000007480 spreading Effects 0.000 description 7
- 238000002834 transmittance Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 239000011889 copper foil Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 229910052735 hafnium Inorganic materials 0.000 description 6
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 229910002710 Au-Pd Inorganic materials 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 229910052688 Gadolinium Inorganic materials 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000002902 bimodal effect Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 3
- 230000009897 systematic effect Effects 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000005282 brightening Methods 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011928 denatured alcohol Substances 0.000 description 1
- 229940075894 denatured ethanol Drugs 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012990 dithiocarbamate Substances 0.000 description 1
- 150000004659 dithiocarbamates Chemical class 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005323 electroforming Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010921 in-depth analysis Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000007783 nanoporous material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- UIIIBRHUICCMAI-UHFFFAOYSA-N prop-2-ene-1-sulfonic acid Chemical compound OS(=O)(=O)CC=C UIIIBRHUICCMAI-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000004439 roughness measurement Methods 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 150000003558 thiocarbamic acid derivatives Chemical class 0.000 description 1
- 150000003585 thioureas Chemical class 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 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
- G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
- G02B5/0221—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having an irregular structure
-
- 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
- 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
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Elements Other Than Lenses (AREA)
- Polarising Elements (AREA)
- Planar Illumination Modules (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261737220P | 2012-12-14 | 2012-12-14 | |
| US61/737,220 | 2012-12-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201426029A TW201426029A (zh) | 2014-07-01 |
| TWI634351B true TWI634351B (zh) | 2018-09-01 |
Family
ID=49887250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102146282A TWI634351B (zh) | 2012-12-14 | 2013-12-13 | 具有內嵌式漫射體之增亮膜 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US10557973B2 (enExample) |
| JP (1) | JP6329172B2 (enExample) |
| KR (1) | KR20150094713A (enExample) |
| CN (1) | CN104854484B (enExample) |
| TW (1) | TWI634351B (enExample) |
| WO (1) | WO2014093119A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10543061B2 (en) | 2014-10-03 | 2020-01-28 | 3M Innovative Properties Company | Methods for managing the scattering of incident light and articles created therefrom |
| CN107111010B (zh) | 2014-10-20 | 2019-04-05 | 3M创新有限公司 | 减少炫光的向阳光重定向膜 |
| CN107003439B (zh) | 2014-10-20 | 2019-04-23 | 3M创新有限公司 | 具有炫光降低的面向房间的光重定向膜 |
| KR20170072272A (ko) | 2014-10-20 | 2017-06-26 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 미세구조화된 확산기를 포함하는 단열 글레이징 유닛 및 미세광학 층, 및 방법 |
| US20170109895A1 (en) * | 2015-10-19 | 2017-04-20 | Honeywell International Inc. | Apparatus and method for measuring haze of sheet materials or other materials using off-axis detector |
| US10795061B2 (en) | 2016-05-15 | 2020-10-06 | 3M Innovative Properties Company | Light redirecting film with multi-peak microstructured prismatic elements and methods of making them |
| JP6929304B2 (ja) | 2016-05-27 | 2021-09-01 | スリーエム イノベイティブ プロパティズ カンパニー | 色均一性が改善されたｏｌｅｄディスプレイ |
| US10756306B2 (en) * | 2016-10-28 | 2020-08-25 | 3M Innovative Properties Company | Nanostructured article |
| US12164120B2 (en) | 2017-01-16 | 2024-12-10 | 3M Innovative Properties Company | Faceted microstructured surface |
| US12399307B2 (en) | 2017-12-29 | 2025-08-26 | 3M Innovative Properties Company | Light control sheet |
| JP7293733B2 (ja) * | 2018-05-15 | 2023-06-20 | 凸版印刷株式会社 | 調光装置 |
| JP6493598B1 (ja) * | 2018-05-15 | 2019-04-03 | 凸版印刷株式会社 | 調光装置、調光装置の管理方法、および、調光装置の製造方法 |
| JP6541855B1 (ja) * | 2018-10-02 | 2019-07-10 | 住友化学株式会社 | 光学フィルム、フレキシブル表示装置及び光学フィルムの製造方法 |
| JP6541856B1 (ja) * | 2018-10-02 | 2019-07-10 | 住友化学株式会社 | 光学フィルム、フレキシブル表示装置及び光学フィルムの製造方法 |
| CN113196115A (zh) | 2018-12-14 | 2021-07-30 | 3M创新有限公司 | 具有前侧光控膜的液晶显示器 |
| WO2021167259A1 (ko) * | 2020-02-21 | 2021-08-26 | 신화인터텍 주식회사 | 광학 시트 및 광학 시트의 제조 방법 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100271840A1 (en) * | 2007-01-09 | 2010-10-28 | Dai Nippon Printing Co., Ltd. | Optical sheet, surface light source and display device |
| CN102177447A (zh) * | 2008-10-07 | 2011-09-07 | 大日本印刷株式会社 | 光学片、面光源装置及透射式显示装置 |
| WO2011149715A1 (en) * | 2010-05-28 | 2011-12-01 | 3M Innovative Properties Company | Light redirecting film and display system incorporating same |
| CN202256749U (zh) * | 2011-09-26 | 2012-05-30 | 北京康得新复合材料股份有限公司 | 一种复合结构增亮膜 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3606636B2 (ja) * | 1995-06-07 | 2005-01-05 | 大日本印刷株式会社 | レンズシート、面光源及び表示装置 |
| US5917664A (en) | 1996-02-05 | 1999-06-29 | 3M Innovative Properties Company | Brightness enhancement film with soft cutoff |
| US20100302479A1 (en) | 1996-03-21 | 2010-12-02 | Aronson Joseph T | Optical article |
| JP4238792B2 (ja) | 2004-08-04 | 2009-03-18 | ソニー株式会社 | 光拡散シート及びその製造方法、並びにスクリーン |
| US7916621B2 (en) * | 2007-02-05 | 2011-03-29 | Samsung Electronics Co., Ltd. | MIMO control signaling in a wireless communication system |
| US20100033826A1 (en) | 2007-02-27 | 2010-02-11 | Kolb Brant U | Brightness enhancing film comprising nanocomposite structure having improved crack resistance |
| US20090073564A1 (en) * | 2007-09-14 | 2009-03-19 | Ching-Bin Lin | Optical film having light-scattering substrate and the process thereof |
| WO2010014126A2 (en) | 2008-03-25 | 2010-02-04 | Rusty Hogan | Devices, systems and methods for firearms training, simulation and operations |
| JP2010096916A (ja) | 2008-10-15 | 2010-04-30 | Keiwa Inc | 光学シート及びこれを用いたバックライトユニット |
| JP5158443B2 (ja) * | 2009-03-25 | 2013-03-06 | 住友化学株式会社 | 防眩フィルムおよびその製造方法、ならびに金型の製造方法 |
| US10539722B2 (en) | 2009-04-15 | 2020-01-21 | 3M Innovative Properties Company | Optical film |
| CN102460231B (zh) | 2009-06-02 | 2016-05-18 | 3M创新有限公司 | 光重新定向膜和使用此膜的显示器 |
| JP5837495B2 (ja) * | 2009-08-25 | 2015-12-24 | スリーエム イノベイティブ プロパティズ カンパニー | 光方向転換フィルム及びそれを組み込んだディスプレイシステム |
| US7998359B2 (en) * | 2010-09-24 | 2011-08-16 | Innovalight, Inc. | Methods of etching silicon-containing films on silicon substrates |
| WO2011056475A2 (en) | 2009-10-27 | 2011-05-12 | 3M Innovative Properties Company | Optical film with anti-warp surface |
| WO2011088161A1 (en) | 2010-01-13 | 2011-07-21 | 3M Innovative Properties Company | Optical films with microstructured low refractive index nanovoided layers and methods therefor |
| JP5801062B2 (ja) * | 2010-03-11 | 2015-10-28 | 住友化学株式会社 | 防眩フィルムおよび防眩性偏光板 |
| WO2013158475A1 (en) * | 2012-04-20 | 2013-10-24 | 3M Innovative Properties Company | Brightness enhancement film with substantially non-imaging embedded diffuser |
| WO2014081693A1 (en) | 2012-11-21 | 2014-05-30 | 3M Innovative Properties Company | Optical diffusing films and methods of making same |
-
2013
- 2013-12-05 KR KR1020157018337A patent/KR20150094713A/ko not_active Ceased
- 2013-12-05 US US14/436,770 patent/US10557973B2/en active Active
- 2013-12-05 JP JP2015547418A patent/JP6329172B2/ja active Active
- 2013-12-05 CN CN201380063567.7A patent/CN104854484B/zh active Active
- 2013-12-05 WO PCT/US2013/073276 patent/WO2014093119A1/en not_active Ceased
- 2013-12-13 TW TW102146282A patent/TWI634351B/zh not_active IP Right Cessation
-
2019
- 2019-12-06 US US16/706,336 patent/US20200116904A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100271840A1 (en) * | 2007-01-09 | 2010-10-28 | Dai Nippon Printing Co., Ltd. | Optical sheet, surface light source and display device |
| CN102177447A (zh) * | 2008-10-07 | 2011-09-07 | 大日本印刷株式会社 | 光学片、面光源装置及透射式显示装置 |
| WO2011149715A1 (en) * | 2010-05-28 | 2011-12-01 | 3M Innovative Properties Company | Light redirecting film and display system incorporating same |
| CN202256749U (zh) * | 2011-09-26 | 2012-05-30 | 北京康得新复合材料股份有限公司 | 一种复合结构增亮膜 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104854484B (zh) | 2017-05-24 |
| JP6329172B2 (ja) | 2018-05-23 |
| KR20150094713A (ko) | 2015-08-19 |
| CN104854484A (zh) | 2015-08-19 |
| US20200116904A1 (en) | 2020-04-16 |
| JP2016506539A (ja) | 2016-03-03 |
| US20160146982A1 (en) | 2016-05-26 |
| WO2014093119A1 (en) | 2014-06-19 |
| TW201426029A (zh) | 2014-07-01 |
| US10557973B2 (en) | 2020-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI628469B (zh) | 製造結構化表面之方法及使用彼製得之微複製工具 | |
| CN104854484B (zh) | 具有嵌入扩散片的增亮膜 | |
| US20250155613A1 (en) | Faceted microstructured surface | |
| JP5837495B2 (ja) | 光方向転換フィルム及びそれを組み込んだディスプレイシステム | |
| US10698138B2 (en) | Graded diffuser | |
| JP7292253B2 (ja) | ファセット化された微細構造化表面 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |