JP5748655B2 - 軸外の可視のしるしを有する光制御フィルム - Google Patents
軸外の可視のしるしを有する光制御フィルム Download PDFInfo
- Publication number
- JP5748655B2 JP5748655B2 JP2011509657A JP2011509657A JP5748655B2 JP 5748655 B2 JP5748655 B2 JP 5748655B2 JP 2011509657 A JP2011509657 A JP 2011509657A JP 2011509657 A JP2011509657 A JP 2011509657A JP 5748655 B2 JP5748655 B2 JP 5748655B2
- Authority
- JP
- Japan
- Prior art keywords
- indicia
- light
- height
- absorption
- lcf
- 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
- 238000010521 absorption reaction Methods 0.000 claims description 81
- 230000005540 biological transmission Effects 0.000 claims description 31
- 239000010408 film Substances 0.000 description 66
- 239000000463 material Substances 0.000 description 24
- 239000000203 mixture Substances 0.000 description 14
- 230000002745 absorbent Effects 0.000 description 11
- 239000002250 absorbent Substances 0.000 description 11
- 239000011358 absorbing material Substances 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000000758 substrate Substances 0.000 description 8
- 239000006229 carbon black Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000003754 machining Methods 0.000 description 6
- 239000004417 polycarbonate Substances 0.000 description 6
- 229920000515 polycarbonate Polymers 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000013039 cover film Substances 0.000 description 5
- -1 polyethylene naphthalate Polymers 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000031700 light absorption Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 229920006289 polycarbonate film Polymers 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000011342 resin composition Substances 0.000 description 3
- RIWRBSMFKVOJMN-UHFFFAOYSA-N 2-methyl-1-phenylpropan-2-ol Chemical compound CC(C)(O)CC1=CC=CC=C1 RIWRBSMFKVOJMN-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- JZMPIUODFXBXSC-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.OC(=O)C=C.CCOC(N)=O JZMPIUODFXBXSC-UHFFFAOYSA-N 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001429 visible spectrum Methods 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229920008347 Cellulose acetate propionate Polymers 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920004142 LEXAN™ Polymers 0.000 description 1
- 241000428199 Mustelinae Species 0.000 description 1
- 239000004419 Panlite Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical class C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- YNXCGLKMOXLBOD-UHFFFAOYSA-N oxolan-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CCCO1 YNXCGLKMOXLBOD-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229920000638 styrene acrylonitrile Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- MUTNCGKQJGXKEM-UHFFFAOYSA-N tamibarotene Chemical compound C=1C=C2C(C)(C)CCC(C)(C)C2=CC=1NC(=O)C1=CC=C(C(O)=O)C=C1 MUTNCGKQJGXKEM-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/003—Light absorbing elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5381308P | 2008-05-16 | 2008-05-16 | |
| US61/053,813 | 2008-05-16 | ||
| PCT/US2009/043796 WO2009140392A1 (en) | 2008-05-16 | 2009-05-13 | Light control film with off-axis visible indicia |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011525994A JP2011525994A (ja) | 2011-09-29 |
| JP2011525994A5 JP2011525994A5 (OSRAM) | 2012-06-28 |
| JP5748655B2 true JP5748655B2 (ja) | 2015-07-15 |
Family
ID=41315901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011509657A Expired - Fee Related JP5748655B2 (ja) | 2008-05-16 | 2009-05-13 | 軸外の可視のしるしを有する光制御フィルム |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8096667B2 (OSRAM) |
| EP (1) | EP2286286B1 (OSRAM) |
| JP (1) | JP5748655B2 (OSRAM) |
| KR (1) | KR101578244B1 (OSRAM) |
| CN (1) | CN102027394B (OSRAM) |
| WO (1) | WO2009140392A1 (OSRAM) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375224A (zh) * | 2007-10-16 | 2015-02-25 | 3M创新有限公司 | 透射率更高的光控膜 |
| US8213082B2 (en) * | 2007-12-21 | 2012-07-03 | 3M Innovative Properties Company | Light control film |
| WO2010148082A2 (en) | 2009-06-18 | 2010-12-23 | 3M Innovative Properties Company | Light control film |
| EP2533964B1 (en) | 2010-02-08 | 2017-01-11 | 3M Innovative Properties Company | Co-extrusion die, and method of making an extruded article using the same |
| EP2550155B1 (en) * | 2010-03-25 | 2020-11-04 | 3M Innovative Properties Company | Composite layer |
| EP2550146B1 (en) | 2010-03-25 | 2018-09-26 | 3M Innovative Properties Company | Extrusion die and method for making multiple stripe extrudate |
| EP3093694A1 (en) * | 2010-06-25 | 2016-11-16 | Andrew Richard Parker | Optical effect structures |
| SG187145A1 (en) * | 2010-08-05 | 2013-02-28 | 3M Innovative Properties Co | Multilayer film comprising matte surface layer and articles |
| JP2013178469A (ja) * | 2012-02-03 | 2013-09-09 | Nlt Technologies Ltd | 光学素子 |
| JP5581558B2 (ja) * | 2012-05-25 | 2014-09-03 | 京テック株式会社 | 光透過装置およびその製造方法 |
| US9469091B2 (en) | 2012-08-08 | 2016-10-18 | 3M Innovative Properties Company | Method of making extensible web laminates |
| DE102012109064A1 (de) * | 2012-09-26 | 2014-03-27 | Datacard Corporation | Lichtsteuerfolie, die mit einem Sicherheitsmerkmal ausgebildet ist |
| US10272655B2 (en) | 2012-10-02 | 2019-04-30 | 3M Innovative Properties Company | Film with alternating stripes and strands and apparatus and method for making the same |
| US9944043B2 (en) | 2012-10-02 | 2018-04-17 | 3M Innovative Properties Company | Laminates and methods of making the same |
| JP6406564B2 (ja) * | 2013-02-21 | 2018-10-17 | 大日本印刷株式会社 | 窓および採光具 |
| US20140248471A1 (en) | 2013-03-01 | 2014-09-04 | 3M Innovative Properties Company | Film with Layered Segments and Apparatus and Method for Making the Same |
| JP2014238512A (ja) * | 2013-06-07 | 2014-12-18 | 大日本印刷株式会社 | ウインドウフィルム、採光具および窓 |
| KR20150137217A (ko) | 2014-05-28 | 2015-12-09 | 삼성디스플레이 주식회사 | 액정표시장치 |
| US10663630B2 (en) * | 2014-06-30 | 2020-05-26 | 3M Innovative Properties Company | 360 degree privacy film |
| JP6337696B2 (ja) * | 2014-08-29 | 2018-06-06 | 大日本印刷株式会社 | 光制御機能付合わせガラス |
| KR20180031058A (ko) * | 2015-08-21 | 2018-03-27 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 광축을 갖는 광학 필름 및 그의 처리 시스템 및 방법 |
| US9740018B1 (en) | 2016-10-28 | 2017-08-22 | 3M Innovative Properties Company | Light control film with varied viewing angle |
| US20180120580A1 (en) * | 2016-10-28 | 2018-05-03 | 3M Innovative Properties Company | Light control film with varied viewing angle |
| WO2019030607A1 (en) * | 2017-08-08 | 2019-02-14 | 3M Innovative Properties Company | LIGHT GUIDE HAVING AN OPENING AND SURROUNDING CHANNEL |
| US11947135B2 (en) | 2017-12-13 | 2024-04-02 | 3M Innovative Properties Company | High transmission light control film |
| KR102496169B1 (ko) * | 2017-12-13 | 2023-02-03 | 엘지디스플레이 주식회사 | 시야각 제어 필름 및 액정표시장치 |
| JP6587010B2 (ja) * | 2018-05-10 | 2019-10-09 | 大日本印刷株式会社 | 光制御機能付合わせガラス |
| US20210271095A1 (en) * | 2018-07-12 | 2021-09-02 | Lg Innotek Co., Ltd. | Optical path control member and display device comprising same |
| US11550183B2 (en) | 2018-08-01 | 2023-01-10 | 3M Innovative Properties Company | High transmission light control film |
| WO2020121112A1 (en) | 2018-12-11 | 2020-06-18 | 3M Innovative Properties Company | Light control film |
| US12360295B2 (en) | 2018-12-19 | 2025-07-15 | 3M Innovative Properties Company | Patterned light control film |
| EP3983834A1 (en) * | 2019-06-12 | 2022-04-20 | 3M Innovative Properties Company | Coated substrate comprising electrically conductive particles and dried aqueous dispersion of organic polymer |
| KR102743259B1 (ko) | 2019-08-02 | 2024-12-16 | 삼성디스플레이 주식회사 | 광제어 필름 및 이를 포함하는 표시 장치 |
| KR102892096B1 (ko) | 2019-12-12 | 2025-11-27 | 삼성디스플레이 주식회사 | 표시 장치 |
| US20250231330A1 (en) * | 2021-10-29 | 2025-07-17 | 3M Innovative Properties Company | Light Control Film |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033059A (en) * | 1972-07-06 | 1977-07-05 | American Bank Note Company | Documents of value including intaglio printed transitory images |
| US4576850A (en) | 1978-07-20 | 1986-03-18 | Minnesota Mining And Manufacturing Company | Shaped plastic articles having replicated microstructure surfaces |
| EP0354672A3 (en) * | 1988-08-08 | 1990-10-10 | Minnesota Mining And Manufacturing Company | Light-collimating film |
| US5204160A (en) * | 1988-08-08 | 1993-04-20 | Minnesota Mining And Manufacturing Company | Light-collimating film |
| JPH0641225B2 (ja) * | 1988-11-07 | 1994-06-01 | 大蔵省印刷局長 | 潜像模様を有するオフセット印刷と凹版印刷のコンビネーション印刷物及びその印刷方法 |
| US5486949A (en) | 1989-06-20 | 1996-01-23 | The Dow Chemical Company | Birefringent interference polarizer |
| US5828488A (en) | 1993-12-21 | 1998-10-27 | Minnesota Mining And Manufacturing Co. | Reflective polarizer display |
| US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| US5783120A (en) | 1996-02-29 | 1998-07-21 | Minnesota Mining And Manufacturing Company | Method for making an optical film |
| US5825543A (en) | 1996-02-29 | 1998-10-20 | Minnesota Mining And Manufacturing Company | Diffusely reflecting polarizing element including a first birefringent phase and a second phase |
| JP3764205B2 (ja) * | 1996-04-10 | 2006-04-05 | 株式会社きもと | 視界制御シートの製造方法 |
| US5736233A (en) | 1996-12-09 | 1998-04-07 | Delco Electronics Corporation | Method of producing multicolor backlit display graphics, and product thereof |
| JP3718742B2 (ja) * | 1998-06-30 | 2005-11-24 | 独立行政法人 国立印刷局 | 印刷又は表示画像の作成方法及び該作成方法により作成された画像表示体 |
| DE19947425A1 (de) * | 1999-10-03 | 2001-04-05 | Ralf Paugstadt | Verfahren zur Herstellung einer farbvariablen Oberfläche |
| GB0013379D0 (en) | 2000-06-01 | 2000-07-26 | Optaglio Ltd | Label and method of forming the same |
| US6398370B1 (en) | 2000-11-15 | 2002-06-04 | 3M Innovative Properties Company | Light control device |
| CN1260616C (zh) | 2002-12-13 | 2006-06-21 | 国际商业机器公司 | 制造微结构的方法 |
| US6871982B2 (en) | 2003-01-24 | 2005-03-29 | Digital Optics International Corporation | High-density illumination system |
| GB2416063A (en) | 2004-07-08 | 2006-01-11 | Kristjan Arnthorsson | Layered graphic display panel |
| DE102005028162A1 (de) * | 2005-02-18 | 2006-12-28 | Giesecke & Devrient Gmbh | Sicherheitselement und Verfahren zu seiner Herstellung |
| JP2007010716A (ja) * | 2005-06-28 | 2007-01-18 | Shin Etsu Polymer Co Ltd | 覗き見防止体 |
| US7467873B2 (en) * | 2005-10-14 | 2008-12-23 | 3M Innovative Properties Company | Privacy film |
| JP4675759B2 (ja) * | 2005-11-17 | 2011-04-27 | 信越ポリマー株式会社 | 覗き見防止体の製造方法 |
| JP2007140115A (ja) * | 2005-11-18 | 2007-06-07 | San Crest:Kk | 図柄付き覗き見防止フィルター |
| WO2007084297A2 (en) * | 2006-01-12 | 2007-07-26 | 3M Innovative Properties Company | Light-collimating film |
| JP2007249052A (ja) * | 2006-03-17 | 2007-09-27 | Nec Corp | 光制御フィルム、照明装置、および表示装置 |
| DE102006021961A1 (de) * | 2006-05-10 | 2007-11-15 | Giesecke & Devrient Gmbh | Sicherheitselement mit Lasermarkierung |
| DE102006050047A1 (de) * | 2006-10-24 | 2008-04-30 | Giesecke & Devrient Gmbh | Durchsichtssicherheitselement mit Mikrostrukturen |
| JP4876853B2 (ja) * | 2006-10-24 | 2012-02-15 | 凸版印刷株式会社 | Ｏｖｄ媒体、およびｏｖｄ媒体を備える情報印刷物 |
| WO2009063650A1 (ja) * | 2007-11-16 | 2009-05-22 | Semco Corporation | 画像カード、画像彫刻装置及び画像彫刻方法 |
-
2009
- 2009-05-13 KR KR1020107027805A patent/KR101578244B1/ko not_active Expired - Fee Related
- 2009-05-13 WO PCT/US2009/043796 patent/WO2009140392A1/en not_active Ceased
- 2009-05-13 EP EP09747476.1A patent/EP2286286B1/en not_active Not-in-force
- 2009-05-13 CN CN2009801177650A patent/CN102027394B/zh not_active Expired - Fee Related
- 2009-05-13 JP JP2011509657A patent/JP5748655B2/ja not_active Expired - Fee Related
- 2009-05-13 US US12/465,481 patent/US8096667B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011525994A (ja) | 2011-09-29 |
| KR101578244B1 (ko) | 2015-12-16 |
| CN102027394A (zh) | 2011-04-20 |
| EP2286286B1 (en) | 2018-03-28 |
| CN102027394B (zh) | 2012-09-05 |
| US20090284836A1 (en) | 2009-11-19 |
| EP2286286A4 (en) | 2013-06-19 |
| US8096667B2 (en) | 2012-01-17 |
| WO2009140392A1 (en) | 2009-11-19 |
| KR20110007618A (ko) | 2011-01-24 |
| EP2286286A1 (en) | 2011-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5748655B2 (ja) | 軸外の可視のしるしを有する光制御フィルム | |
| JP6345732B2 (ja) | 光制御フィルム | |
| KR101830969B1 (ko) | 고투과 광 제어 필름 | |
| US10761320B2 (en) | Optical stack including a grating | |
| US9063284B2 (en) | Light control film | |
| TWI461745B (zh) | Method for manufacturing light diffusing element, light diffusing element, polarizing plate with light diffusing element, and method for manufacturing liquid crystal display device | |
| KR20130097736A (ko) | 무광택 표면층을 포함하는 다층 필름 및 물품 | |
| TW201544878A (zh) | 波長轉換構件、背光單元、偏光板、液晶面板及液晶顯示裝置 | |
| US20140293414A1 (en) | Screen and screen manufacturing method | |
| KR102723761B1 (ko) | 저 스파클 무광 코트 및 제조 방법 | |
| JP4527987B2 (ja) | コレステリック液晶表示素子およびその製造方法 | |
| TWI472807B (zh) | A light diffusion element and a method for manufacturing the light diffusion element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120508 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120508 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120926 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130723 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20131017 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20131024 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20131203 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150512 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5748655 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |