JP5194054B2 - 音響投影幕及びこれを利用した画像投影システム - Google Patents
音響投影幕及びこれを利用した画像投影システム Download PDFInfo
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- JP5194054B2 JP5194054B2 JP2010118329A JP2010118329A JP5194054B2 JP 5194054 B2 JP5194054 B2 JP 5194054B2 JP 2010118329 A JP2010118329 A JP 2010118329A JP 2010118329 A JP2010118329 A JP 2010118329A JP 5194054 B2 JP5194054 B2 JP 5194054B2
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- carbon nanotube
- nanotube structure
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 156
- 239000002041 carbon nanotube Substances 0.000 claims description 69
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 69
- 239000002238 carbon nanotube film Substances 0.000 claims description 41
- 239000000758 substrate Substances 0.000 description 9
- 239000003963 antioxidant agent Substances 0.000 description 8
- 230000003078 antioxidant effect Effects 0.000 description 8
- 238000009792 diffusion process Methods 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- 230000005236 sound signal Effects 0.000 description 7
- 238000009736 wetting Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000001052 transient effect Effects 0.000 description 6
- 239000000956 alloy Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 239000003570 air Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000002079 double walled nanotube Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002071 nanotube Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002109 single walled nanotube Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 238000001241 arc-discharge method Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000002048 multi walled nanotube Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Projection Apparatus (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Description
110 投影機
120 増幅器
121 入力端
122 出力端
130 音響投影幕
131 幕布
133 カーボンナノチューブ構造体
134 第一電極
135 第二電極
137 第一表面
138 第二表面
Claims (3)
- 幕布と、カーボンナノチューブ構造体と、少なくとも二つの電極と、を含み、
前記カーボンナノチューブ構造体は、前記幕布の一つの表面に貼り付けられ、
前記幕布の前記カーボンナノチューブ構造体に接触する表面に複数の凹部を形成することを特徴とする音響投影幕。 - 前記カーボンナノチューブ構造体は、少なくとも一枚のカーボンナノチューブフィルムを含み、
単一の前記カーボンナノチューブフィルムは複数のカーボンナノチューブのみからなることを特徴とする、請求項1に記載の音響投影幕。 - 請求項1又は2の音響投影幕と、投影機と、を備え、
前記投影機は、前記音響投影幕に画像光線を投射することを特徴とする画像投影システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101087035A CN101943850B (zh) | 2009-07-03 | 2009-07-03 | 发声银幕及使用该发声银幕的放映系统 |
CN200910108703.5 | 2009-07-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011013666A JP2011013666A (ja) | 2011-01-20 |
JP5194054B2 true JP5194054B2 (ja) | 2013-05-08 |
Family
ID=43412476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010118329A Active JP5194054B2 (ja) | 2009-07-03 | 2010-05-24 | 音響投影幕及びこれを利用した画像投影システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US8292436B2 (ja) |
JP (1) | JP5194054B2 (ja) |
CN (1) | CN101943850B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101862973B1 (ko) * | 2017-01-02 | 2018-05-30 | 주식회사 에스,엠,엔터테인먼트 | 다면영상 극장시스템 |
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CN101880035A (zh) | 2010-06-29 | 2010-11-10 | 清华大学 | 碳纳米管结构 |
US8328367B2 (en) * | 2011-05-06 | 2012-12-11 | Disney Enterprises, Inc. | System and method for projecting onto an upper surface of a body of water |
CN102654726A (zh) * | 2011-11-23 | 2012-09-05 | 上海华博信息服务有限公司 | 一种无框透声幕装置 |
WO2013126493A1 (en) * | 2012-02-21 | 2013-08-29 | 360Brandvision, Inc. | Transparent sound dampening projection screen |
CN103633297B (zh) * | 2012-08-22 | 2017-05-17 | 清华大学 | 锂离子电池负极的制备方法 |
CN103838440B (zh) * | 2012-11-23 | 2016-08-10 | 北京富纳特创新科技有限公司 | 触摸屏 |
CN103102515B (zh) * | 2013-02-04 | 2015-01-07 | 南京东润特种橡塑有限公司 | 一种强度高寿命长视觉效果好的柔性阻燃橡胶幕布及其制备方法 |
CN104698731A (zh) * | 2013-12-04 | 2015-06-10 | 深圳市云立方信息科技有限公司 | 一种具有扩音功能的投影幕 |
CN104154440A (zh) * | 2014-07-29 | 2014-11-19 | 浙江生辉照明有限公司 | 智能led照明装置及智能led照明系统 |
CN110389496A (zh) * | 2018-04-20 | 2019-10-29 | 深圳光峰科技股份有限公司 | 透声幕及其制造方法 |
CN110554558A (zh) * | 2018-05-31 | 2019-12-10 | 深圳光峰科技股份有限公司 | 一种高对比度反射屏幕 |
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