TWI314668B - - Google Patents
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- Publication number
- TWI314668B TWI314668B TW094120099A TW94120099A TWI314668B TW I314668 B TWI314668 B TW I314668B TW 094120099 A TW094120099 A TW 094120099A TW 94120099 A TW94120099 A TW 94120099A TW I314668 B TWI314668 B TW I314668B
- Authority
- TW
- Taiwan
- Prior art keywords
- film
- light
- optical
- refractive index
- reflectance
- Prior art date
Links
- 239000010408 film Substances 0.000 claims description 340
- 230000003287 optical effect Effects 0.000 claims description 132
- 239000012788 optical film Substances 0.000 claims description 40
- 239000000758 substrate Substances 0.000 claims description 40
- 239000005001 laminate film Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 5
- 229910052753 mercury Inorganic materials 0.000 claims description 5
- 239000013589 supplement Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 109
- 238000000576 coating method Methods 0.000 description 47
- 239000011248 coating agent Substances 0.000 description 43
- 239000000463 material Substances 0.000 description 30
- 238000000034 method Methods 0.000 description 23
- 230000000052 comparative effect Effects 0.000 description 16
- 239000000049 pigment Substances 0.000 description 14
- 238000009792 diffusion process Methods 0.000 description 13
- 239000011347 resin Substances 0.000 description 12
- 229920005989 resin Polymers 0.000 description 12
- 238000001035 drying Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- 239000000975 dye Substances 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 8
- 238000001228 spectrum Methods 0.000 description 8
- 229920002799 BoPET Polymers 0.000 description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 229920001187 thermosetting polymer Polymers 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- 239000002313 adhesive film Substances 0.000 description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- MPIAGWXWVAHQBB-UHFFFAOYSA-N [3-prop-2-enoyloxy-2-[[3-prop-2-enoyloxy-2,2-bis(prop-2-enoyloxymethyl)propoxy]methyl]-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C MPIAGWXWVAHQBB-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011859 microparticle Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- JWKJOADJHWZCLL-UHFFFAOYSA-N 1,2,3,4,5,5,6,6,6-nonafluoro-1-(1,2,3,4,5,5,6,6,6-nonafluorohexa-1,3-dienoxy)hexa-1,3-diene Chemical compound FC(OC(F)=C(F)C(F)=C(F)C(F)(F)C(F)(F)F)=C(F)C(F)=C(F)C(F)(F)C(F)(F)F JWKJOADJHWZCLL-UHFFFAOYSA-N 0.000 description 1
- FDSUVTROAWLVJA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol;prop-2-enoic acid Chemical compound OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OCC(CO)(CO)COCC(CO)(CO)CO FDSUVTROAWLVJA-UHFFFAOYSA-N 0.000 description 1
- IBPADELTPKRSCQ-UHFFFAOYSA-N 9h-fluoren-1-yl prop-2-enoate Chemical compound C1C2=CC=CC=C2C2=C1C(OC(=O)C=C)=CC=C2 IBPADELTPKRSCQ-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- CLCPQUNDEMEDQW-UHFFFAOYSA-N C(OCCC)(OCCC)=O.C(COCCO)O Chemical compound C(OCCC)(OCCC)=O.C(COCCO)O CLCPQUNDEMEDQW-UHFFFAOYSA-N 0.000 description 1
- HIBWGGKDGCBPTA-UHFFFAOYSA-N C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 Chemical compound C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 HIBWGGKDGCBPTA-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920001893 acrylonitrile styrene Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- FWLDHHJLVGRRHD-UHFFFAOYSA-N decyl prop-2-enoate Chemical compound CCCCCCCCCCOC(=O)C=C FWLDHHJLVGRRHD-UHFFFAOYSA-N 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007607 die coating method Methods 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007756 gravure coating Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- AEDVWMXHRPMJAD-UHFFFAOYSA-N n,n,1,1,2,2,3,3,4,4,4-undecafluorobutan-1-amine Chemical compound FN(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F AEDVWMXHRPMJAD-UHFFFAOYSA-N 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000002244 precipitate 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
- 238000004528 spin coating Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 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
- G02B5/08—Mirrors
- G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
- G02B5/0825—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only
-
- 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
- G02B5/0825—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only
- G02B5/0833—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only comprising inorganic materials only
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Optical Filters (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004181078 | 2004-06-18 | ||
| JP2004254329 | 2004-09-01 | ||
| JP2005142704A JP4274147B2 (ja) | 2004-06-18 | 2005-05-16 | 光学多層膜及び反射型スクリーン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200612185A TW200612185A (en) | 2006-04-16 |
| TWI314668B true TWI314668B (https=) | 2009-09-11 |
Family
ID=34937530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW094120099A TW200612185A (en) | 2004-06-18 | 2005-06-17 | Optical multilayer films and reflective screen |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US7327517B2 (https=) |
| EP (1) | EP1607796A1 (https=) |
| JP (1) | JP4274147B2 (https=) |
| KR (1) | KR20060049396A (https=) |
| CN (1) | CN1725040B (https=) |
| TW (1) | TW200612185A (https=) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100094777A1 (en) * | 2004-09-08 | 2010-04-15 | Rosenthal Collins Group, Llc. | Method and system for providing automatic execution of risk-controlled synthetic trading entities |
| TWI334958B (en) * | 2006-06-08 | 2010-12-21 | Delta Electronics Inc | Projection screen |
| JP5125251B2 (ja) * | 2007-06-25 | 2013-01-23 | 凸版印刷株式会社 | 光学薄膜積層体 |
| JP2010282172A (ja) * | 2009-05-01 | 2010-12-16 | Sony Corp | 撮像装置 |
| JP2011053573A (ja) * | 2009-09-04 | 2011-03-17 | Konica Minolta Opto Inc | 薄膜形成方法 |
| EP2513689A1 (en) * | 2009-12-17 | 2012-10-24 | Apple Inc. | Dichroic glass for cosmetic appeal in an electronic device |
| CN101833228B (zh) * | 2010-03-31 | 2012-06-27 | 仇文杰 | 两面可视投影光学膜及其制造方法 |
| US8319972B2 (en) * | 2010-04-28 | 2012-11-27 | Raytheon Company | Passive reflective tracking media compositions and methods for covertly tracking objects |
| CN103235356B (zh) * | 2013-04-16 | 2016-06-29 | 京东方科技集团股份有限公司 | 滤光片及其制备方法、彩膜基板和显示装置 |
| CN104714360A (zh) * | 2013-12-16 | 2015-06-17 | 深圳市亿思达科技集团有限公司 | 一种多层复合的反射式投影屏幕 |
| US9995450B2 (en) * | 2014-04-30 | 2018-06-12 | 3M Innovative Properties Company | Optical film stack for light duct |
| CN105093370A (zh) * | 2014-05-20 | 2015-11-25 | 太湖金张科技股份有限公司 | 一种蓝光阻隔硬化薄膜及其制备方法 |
| KR102496476B1 (ko) * | 2015-11-19 | 2023-02-06 | 삼성전자주식회사 | 전자기파 반사체 및 이를 포함하는 광학소자 |
| KR101754355B1 (ko) * | 2015-12-09 | 2017-07-06 | 한국화학연구원 | 색변환 광결정 구조체 및 이를 이용한 색변환 광결정 센서 |
| CN105824060B (zh) * | 2016-03-14 | 2017-12-05 | 北川瑞辉科技有限公司 | 提高明室对比度功能膜 |
| DE102017107230A1 (de) * | 2016-05-02 | 2017-11-02 | Toyota Motor Engineering & Manufacturing North America Inc. | Omnidirektionale rote strukturelle Farbe hoher Chroma |
| EP3516433B1 (en) * | 2016-09-19 | 2023-01-04 | Essilor International | Adhesion primer for laminate in cast lenses |
| CN106154374A (zh) * | 2016-09-22 | 2016-11-23 | 北京小米移动软件有限公司 | 反射膜、背光模组、显示模组和电子设备 |
| CN106324740B (zh) * | 2016-11-16 | 2018-12-18 | 天津津航技术物理研究所 | 一种宽带吸收薄膜及其制备方法 |
| CA3063899A1 (en) * | 2017-05-17 | 2018-11-22 | Everix, Inc. | Flexible, ultra-thin, hybrid absorptive-reflective thin-film filters and methods of making the same |
| CN110647004A (zh) * | 2018-06-11 | 2020-01-03 | 法国圣戈班玻璃公司 | 投影屏、车窗以及车辆的投影系统 |
| CN110007552B (zh) * | 2018-12-14 | 2021-07-20 | 北京宝江科技有限公司 | 用于投影的透明薄膜和投影系统 |
| JP7427387B2 (ja) * | 2019-08-09 | 2024-02-05 | 浜松ホトニクス株式会社 | 光学素子 |
| CN115485613B (zh) * | 2021-03-31 | 2026-01-13 | 京东方科技集团股份有限公司 | 显示模组及显示装置 |
| CN113433607B (zh) * | 2021-05-28 | 2023-06-27 | 浙江晶驰光电科技有限公司 | 一种双带通滤光片及其制作方法 |
| WO2023111761A1 (en) * | 2021-12-16 | 2023-06-22 | 3M Innovative Properties Company | Optical film, backlight and display system |
| CN115144945B (zh) * | 2022-06-22 | 2024-05-14 | 长春理工大学 | 一种具有色度调节功能的化妆镜滤光膜及化妆镜 |
| CN116184552B (zh) * | 2023-01-09 | 2026-01-23 | 中国科学院上海技术物理研究所 | 一种高透过率的紫外滤光片及实现方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4615034A (en) * | 1984-03-30 | 1986-09-30 | Spectra-Physics, Inc. | Ultra-narrow bandwidth optical thin film interference coatings for single wavelength lasers |
| US5814367A (en) * | 1993-08-13 | 1998-09-29 | General Atomics | Broadband infrared and signature control materials and methods of producing the same |
| DE19747597B4 (de) * | 1997-02-12 | 2006-10-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung zur Darstellung statischer und bewegter Bilder unter Verwendung einer Bildwand, Bildwand sowie Verfahren zur Darstellung und zur Herstellung |
| US7515336B2 (en) * | 2001-12-21 | 2009-04-07 | Bose Corporation | Selective reflecting |
| US6847483B2 (en) * | 2001-12-21 | 2005-01-25 | Bose Corporation | Selective reflecting |
| JP2003270725A (ja) | 2002-03-14 | 2003-09-25 | Sony Corp | 投影用スクリーン及びその製造方法 |
| JP2004061546A (ja) | 2002-07-24 | 2004-02-26 | Sony Corp | 投影用スクリーンおよびその製造方法 |
| US7408709B2 (en) * | 2004-03-18 | 2008-08-05 | Sony Corporation | Screen and method for manufacturing the same |
-
2005
- 2005-05-16 JP JP2005142704A patent/JP4274147B2/ja not_active Expired - Fee Related
- 2005-06-17 EP EP05013152A patent/EP1607796A1/en not_active Withdrawn
- 2005-06-17 KR KR1020050052281A patent/KR20060049396A/ko not_active Ceased
- 2005-06-17 US US11/156,111 patent/US7327517B2/en not_active Expired - Fee Related
- 2005-06-17 TW TW094120099A patent/TW200612185A/zh not_active IP Right Cessation
- 2005-06-20 CN CN2005100913716A patent/CN1725040B/zh not_active Expired - Fee Related
-
2007
- 2007-10-10 US US11/870,261 patent/US20080037118A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20080037118A1 (en) | 2008-02-14 |
| CN1725040B (zh) | 2010-05-05 |
| TW200612185A (en) | 2006-04-16 |
| US7327517B2 (en) | 2008-02-05 |
| JP2006099049A (ja) | 2006-04-13 |
| EP1607796A1 (en) | 2005-12-21 |
| KR20060049396A (ko) | 2006-05-18 |
| JP4274147B2 (ja) | 2009-06-03 |
| CN1725040A (zh) | 2006-01-25 |
| US20060001959A1 (en) | 2006-01-05 |
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