JP5336442B2 - オーディオの信号線及び音声再生装置 - Google Patents
オーディオの信号線及び音声再生装置 Download PDFInfo
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- JP5336442B2 JP5336442B2 JP2010188262A JP2010188262A JP5336442B2 JP 5336442 B2 JP5336442 B2 JP 5336442B2 JP 2010188262 A JP2010188262 A JP 2010188262A JP 2010188262 A JP2010188262 A JP 2010188262A JP 5336442 B2 JP5336442 B2 JP 5336442B2
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- carbon nanotube
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- 230000005236 sound signal Effects 0.000 title claims description 59
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 125
- 239000002041 carbon nanotube Substances 0.000 claims description 123
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 123
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 21
- 239000010410 layer Substances 0.000 claims description 17
- 239000011241 protective layer Substances 0.000 claims description 9
- 239000007769 metal material Substances 0.000 claims description 4
- 239000002238 carbon nanotube film Substances 0.000 description 24
- 239000003960 organic solvent Substances 0.000 description 10
- 239000000758 substrate Substances 0.000 description 10
- -1 polytetrafluoroethylene Polymers 0.000 description 8
- 238000005452 bending Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-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
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000005672 electromagnetic field Effects 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000002079 double walled nanotube Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052901 montmorillonite Inorganic materials 0.000 description 2
- 239000002048 multi walled nanotube Substances 0.000 description 2
- 239000012802 nanoclay Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 239000002109 single walled nanotube Substances 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 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
- 210000003298 dental enamel Anatomy 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold 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
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1033—Cables or cables storage, e.g. cable reels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Acoustics & Sound (AREA)
- Insulated Conductors (AREA)
- Headphones And Earphones (AREA)
Description
10、20 オーディオの信号線
11 スピーカー
12 コネクター
101 第一極線
102 第二極線
103 絶縁層
104 保護層
105 第一リード線
106 第一カーボンナノチューブワイヤ
107 第二リード線
108 第二カーボンナノチューブワイヤ
109 電磁妨害層
14 充填物
145 カーボンナノチューブ
143a カーボンナノチューブフィルム
143b カーボンナノチューブセグメント
Claims (2)
- 第一極線と、該第一極線と同軸を有して設置された第二極線と、前記第一極線及び前記第二極線の間に設置された絶縁層と、前記第二極線の外表面を被覆している保護層と、
を含むオーディオの信号線において、
前記第一極線及び前記第二極線が、それぞれ少なくとも一本のリード線を含み、
前記第一極線及び/又は前記第二極線が、少なくとも一本のカーボンナノチューブワイヤを含み、
前記カーボンナノチューブワイヤが端と端で接続される複数のカーボンナノチューブからなり、
前記リード線が金属材料からなることを特徴とするオーディオの信号線。 - 請求項1に記載のオーディオの信号線と、該オーディオの信号線の一端と電気的に接続されたスピーカーと、該オーディオの信号線の他端と電気的に接続された信号発生器と、を含むことを特徴とする音声再生装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101898196A CN101998200A (zh) | 2009-08-25 | 2009-08-25 | 一种耳机线及具有该耳机线的耳机 |
CN200910189819.6 | 2009-08-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011049168A JP2011049168A (ja) | 2011-03-10 |
JP5336442B2 true JP5336442B2 (ja) | 2013-11-06 |
Family
ID=43624953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010188262A Active JP5336442B2 (ja) | 2009-08-25 | 2010-08-25 | オーディオの信号線及び音声再生装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8363873B2 (ja) |
JP (1) | JP5336442B2 (ja) |
CN (1) | CN101998200A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180096525A (ko) * | 2017-02-20 | 2018-08-29 | 델피 테크놀로지스, 엘엘씨. | 금속/카본 나노튜브 복합 와이어 |
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CN102724614B (zh) * | 2011-03-29 | 2015-06-03 | 清华大学 | 热致发声装置及电子装置 |
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CN102724621B (zh) | 2011-03-29 | 2015-07-01 | 清华大学 | 热致发声装置及电子装置 |
US8871019B2 (en) | 2011-11-01 | 2014-10-28 | King Abdulaziz City Science And Technology | Composition for construction materials manufacturing and the method of its production |
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2009
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2010
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- 2010-08-25 JP JP2010188262A patent/JP5336442B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180096525A (ko) * | 2017-02-20 | 2018-08-29 | 델피 테크놀로지스, 엘엘씨. | 금속/카본 나노튜브 복합 와이어 |
KR102005669B1 (ko) * | 2017-02-20 | 2019-07-30 | 앱티브 테크놀러지스 리미티드 | 금속/카본 나노튜브 복합 와이어 |
Also Published As
Publication number | Publication date |
---|---|
US20110051973A1 (en) | 2011-03-03 |
CN101998200A (zh) | 2011-03-30 |
JP2011049168A (ja) | 2011-03-10 |
US8363873B2 (en) | 2013-01-29 |
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