JP4708861B2 - 電界効果型トランジスタの製造方法 - Google Patents
電界効果型トランジスタの製造方法 Download PDFInfo
- Publication number
- JP4708861B2 JP4708861B2 JP2005152465A JP2005152465A JP4708861B2 JP 4708861 B2 JP4708861 B2 JP 4708861B2 JP 2005152465 A JP2005152465 A JP 2005152465A JP 2005152465 A JP2005152465 A JP 2005152465A JP 4708861 B2 JP4708861 B2 JP 4708861B2
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- substrate
- pores
- mesoporous silica
- polymer compound
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 101
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 230000005669 field effect Effects 0.000 title claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 162
- 239000011148 porous material Substances 0.000 claims description 155
- 239000010409 thin film Substances 0.000 claims description 132
- 239000000758 substrate Substances 0.000 claims description 121
- 239000010408 film Substances 0.000 claims description 83
- 239000000377 silicon dioxide Substances 0.000 claims description 79
- 150000001875 compounds Chemical class 0.000 claims description 74
- 229920000547 conjugated polymer Polymers 0.000 claims description 69
- 239000004094 surface-active agent Substances 0.000 claims description 66
- 230000008569 process Effects 0.000 claims description 21
- 238000009826 distribution Methods 0.000 claims description 19
- 238000000059 patterning Methods 0.000 claims description 12
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 230000002209 hydrophobic effect Effects 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 7
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 7
- 230000005684 electric field Effects 0.000 claims description 4
- 238000001039 wet etching Methods 0.000 claims 2
- 239000003599 detergent Substances 0.000 claims 1
- 239000013335 mesoporous material Substances 0.000 description 45
- 239000000243 solution Substances 0.000 description 41
- 238000006243 chemical reaction Methods 0.000 description 26
- 229920000642 polymer Polymers 0.000 description 26
- 239000000463 material Substances 0.000 description 23
- 229920001721 polyimide Polymers 0.000 description 15
- 238000006116 polymerization reaction Methods 0.000 description 14
- 239000004642 Polyimide Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 11
- 238000002441 X-ray diffraction Methods 0.000 description 11
- 229910052710 silicon Inorganic materials 0.000 description 11
- 239000010703 silicon Substances 0.000 description 11
- 239000013078 crystal Substances 0.000 description 10
- 230000006870 function Effects 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 238000003618 dip coating Methods 0.000 description 9
- 230000010287 polarization Effects 0.000 description 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 8
- 239000000693 micelle Substances 0.000 description 8
- 239000002243 precursor Substances 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 8
- 229920000301 poly(3-hexylthiophene-2,5-diyl) polymer Polymers 0.000 description 7
- 238000000935 solvent evaporation Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 239000007772 electrode material Substances 0.000 description 6
- 230000000717 retained effect Effects 0.000 description 6
- 238000005530 etching Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 230000000737 periodic effect Effects 0.000 description 5
- 229920002120 photoresistant polymer Polymers 0.000 description 5
- -1 polycyclic organic compound Chemical class 0.000 description 5
- 238000004528 spin coating Methods 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- 239000006087 Silane Coupling Agent Substances 0.000 description 4
- 238000000862 absorption spectrum Methods 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 238000001459 lithography Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 229920006254 polymer film Polymers 0.000 description 4
- 239000002861 polymer material Substances 0.000 description 4
- 229910017855 NH 4 F Inorganic materials 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 125000005210 alkyl ammonium group Chemical group 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- LLCSWKVOHICRDD-UHFFFAOYSA-N buta-1,3-diyne Chemical group C#CC#C LLCSWKVOHICRDD-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000010884 ion-beam technique Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- 229920005575 poly(amic acid) Polymers 0.000 description 3
- 230000000379 polymerizing effect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 150000004703 alkoxides Chemical class 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007429 general method Methods 0.000 description 2
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 2
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920000128 polypyrrole Polymers 0.000 description 2
- 229920000123 polythiophene Polymers 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910014559 C-Si-O Inorganic materials 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- OPFJDXRVMFKJJO-ZHHKINOHSA-N N-{[3-(2-benzamido-4-methyl-1,3-thiazol-5-yl)-pyrazol-5-yl]carbonyl}-G-dR-G-dD-dD-dD-NH2 Chemical compound S1C(C=2NN=C(C=2)C(=O)NCC(=O)N[C@H](CCCN=C(N)N)C(=O)NCC(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CC(O)=O)C(N)=O)=C(C)N=C1NC(=O)C1=CC=CC=C1 OPFJDXRVMFKJJO-ZHHKINOHSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229920000109 alkoxy-substituted poly(p-phenylene vinylene) Polymers 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- KWYZNESIGBQHJK-UHFFFAOYSA-N chloro-dimethyl-phenylsilane Chemical compound C[Si](C)(Cl)C1=CC=CC=C1 KWYZNESIGBQHJK-UHFFFAOYSA-N 0.000 description 1
- 229940126086 compound 21 Drugs 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009477 glass transition Effects 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
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- SLIUAWYAILUBJU-UHFFFAOYSA-N pentacene Chemical compound C1=CC=CC2=CC3=CC4=CC5=CC=CC=C5C=C4C=C3C=C21 SLIUAWYAILUBJU-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001197 polyacetylene Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920002098 polyfluorene Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical group [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 239000005051 trimethylchlorosilane Substances 0.000 description 1
- PQDJYEQOELDLCP-UHFFFAOYSA-N trimethylsilane Chemical compound C[SiH](C)C PQDJYEQOELDLCP-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
- H10K10/40—Organic transistors
- H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
- H10K10/462—Insulated gate field-effect transistors [IGFETs]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/89—Deposition of materials, e.g. coating, cvd, or ald
- Y10S977/893—Deposition in pores, molding, with subsequent removal of mold
Landscapes
- Thin Film Transistor (AREA)
Description
[実施例1]
本実施例は、ラビング処理を施したポリイミドをコートした高ドープシリコン基板上に、配向性のチューブ状細孔を有するメソポーラスシリカ薄膜を形成し、焼成によって中空とした細孔内にポリヘキシルチオフェンを導入して、図1の模式図で示される電子素子を作製した例である。
本実施例は、実施例1と同じ、ラビング処理を施したポリイミド膜をコートした基板を用い、ゾル−ゲル法に基づく、ディップコーティングによって、基板上で一方向に細孔方向が配向制御されているメソポーラスシリカ薄膜を作製し、細孔内にポリヘキシルチオフェンを導入した後に、フォーカスド・イオン・ビーム(FIB)によってソース、ドレイン、ゲートの各電極を形成し、電界効果型トランジスタを作製した例である。
本実施例は、重合部位を有する界面活性剤を用いて、実施例1で使用した、ラビング処理を施したポリイミド膜を形成した低抵抗シリコン基板上に、一軸配向性のチューブ状細孔を有するメソポーラスシリカ薄膜を作製し、細孔内で界面活性剤を重合して細孔内に配向性共役高分子化合物を作製した後、この膜をパターニングし、電極を形成して図2の構成の電子素子を作製した例である。
12 絶縁膜
13 電極(ソース)
14 電極(ドレイン)
15 メソポーラスシリカ薄膜
16 共役高分子化合物を保持したチューブ状細孔
21 ゲート電極
31 (テフロン(登録商標)製)反応容器
32 蓋
33 基板ホルダー
34 Oリング
35 基板
41 容器
42 基板
43 前駆体溶液
44 基板ホルダー
45 ロッド
46 zステージ
47 熱電対
48 ヒーター
51 シリコン基板
52 ポリイミドA
53 界面活性剤を保持した配向性メソポーラスシリカ薄膜
54 フォトレジスト
55 電極材料
56 ソース(ドレイン)電極
57 ドレイン(ソース)電極
58 SiO2
61 ポリヘキシルチオフェンを保持したメソポーラスシリカ薄膜
62 FIB加工溝
63 ソース(ドレイン)電極
64 ドレイン(ソース)電極
65 ゲート電極
81 基板
82 重合性部位を有する界面活性剤を用いて作製したメソポーラスシリカ薄膜
83 配向性細孔
84 共役高分子
Claims (3)
- 一つの方向に配向した均一な径のチューブ状メソ細孔(ここでいう均一な径の細孔とは、窒素ガス吸着測定の結果から、細孔径を算出する手法により求められた細孔径分布が、単一の極大値を有し、且つ該細孔径分布において、60%以上の細孔が10nmの幅を持つ範囲に含まれることを示す)を有するメソポーラスシリカ薄膜を基板上に形成する工程と、
前記基板上に形成された前記メソポーラスシリカ薄膜の前記チューブ状メソ細孔内に共役高分子化合物を形成する工程と、
前記チューブ状メソ細孔内に前記共役高分子化合物が形成された前記メソポーラスシリカ薄膜をウェットエッチングによりパターニングする工程と、
パターニングされた前記メソポーラスシリカ薄膜に対して、前記チューブ状メソ細孔の配向方向に平行な電場を形成するソース電極およびドレイン電極を作製する工程と、
前記共役高分子化合物と電気的に絶縁され、前記メソポーラスシリカ薄膜と接するようにゲート電極を形成する工程と、を含むことを特徴とする電界効果型トランジスタの製造方法。 - 少なくとも表面の一部に導電性部位を有する基板を準備する工程と、
前記導電性部位の上に、一つの方向に配向した均一な径のチューブ状メソ細孔(ここでいう均一な径の細孔とは、窒素ガス吸着測定の結果から、細孔径を算出する手法により求められた細孔径分布が、単一の極大値を有し、且つ該細孔径分布において、60%以上の細孔が10nmの幅を持つ範囲に含まれることを示す)を有するメソポーラスシリカ薄膜を形成する工程と、
前記基板上に形成された前記メソポーラスシリカ薄膜の前記チューブ状メソ細孔内に共役高分子化合物を形成する工程と、
前記チューブ状メソ細孔内に前記共役高分子化合物が形成された前記メソポーラスシリカ薄膜をウェットエッチングによりパターニングする工程と、
パターニングされた前記メソポーラスシリカ薄膜に対して、前記チューブ状メソ細孔の配向方向に平行な電場を形成するソース電極およびドレイン電極を作製する工程と、を含むことを特徴とする電界効果型トランジスタの製造方法。 - 前記メソポーラスシリカ薄膜を前記基板上に形成する工程では、一つの方向に配列した均一な径のチューブ状の界面活性剤分子集合体を含み構成される前記メソポーラスシリカ薄膜を形成し、
前記チューブ状メソ細孔内に共役高分子化合物を形成する工程が、
前記チューブ状メソ細孔内から前記界面活性剤を除去する工程と、
前記界面活性剤を除去した後の前記チューブ状メソ細孔の表面が疎水性になるように処理する工程と、
該疎水化処理に続いて前記共役高分子化合物を前記チューブ状メソ細孔内に導入する工程と、を含む
ことを特徴とする請求項1又は2に記載の電界効果型トランジスタの製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005152465A JP4708861B2 (ja) | 2005-05-25 | 2005-05-25 | 電界効果型トランジスタの製造方法 |
US11/437,786 US20060273312A1 (en) | 2005-05-25 | 2006-05-22 | Electronic element |
US12/631,460 US7888170B2 (en) | 2005-05-25 | 2009-12-04 | Electronic element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005152465A JP4708861B2 (ja) | 2005-05-25 | 2005-05-25 | 電界効果型トランジスタの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006332249A JP2006332249A (ja) | 2006-12-07 |
JP4708861B2 true JP4708861B2 (ja) | 2011-06-22 |
Family
ID=37493272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005152465A Active JP4708861B2 (ja) | 2005-05-25 | 2005-05-25 | 電界効果型トランジスタの製造方法 |
Country Status (2)
Country | Link |
---|---|
US (2) | US20060273312A1 (ja) |
JP (1) | JP4708861B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7705376B2 (en) * | 2004-11-12 | 2010-04-27 | Canon Kabushiki Kaisha | Sensor and method of manufacturing the same |
JP2006327854A (ja) * | 2005-05-24 | 2006-12-07 | Canon Inc | メソポーラス材料薄膜、レーザー発光部、レーザー及びメソポーラス材料薄膜の製造方法 |
US8138075B1 (en) | 2006-02-06 | 2012-03-20 | Eberlein Dietmar C | Systems and methods for the manufacture of flat panel devices |
JP2012154696A (ja) | 2011-01-24 | 2012-08-16 | Canon Inc | シンチレータパネル、放射線検出装置およびそれらの製造方法 |
JP5980513B2 (ja) * | 2011-02-02 | 2016-08-31 | 住友化学株式会社 | 有機エレクトロルミネッセンス素子の製造方法 |
CN108022976B (zh) * | 2017-11-03 | 2020-12-25 | 惠科股份有限公司 | 晶体管和晶体管制造方法 |
JPWO2022244847A1 (ja) * | 2021-05-20 | 2022-11-24 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003298067A (ja) * | 2001-12-25 | 2003-10-17 | Sharp Corp | トランジスタおよびそれを用いた表示装置 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5556706A (en) * | 1993-10-06 | 1996-09-17 | Matsushita Electric Industrial Co., Ltd. | Conductive layered product and method of manufacturing the same |
JPH09246921A (ja) | 1996-03-13 | 1997-09-19 | Sony Corp | 電圧制御発振回路 |
JP4077970B2 (ja) | 1998-12-07 | 2008-04-23 | キヤノン株式会社 | シリカメソ構造体薄膜及びメソポーラスシリカ薄膜及びシリカメソ構造体薄膜の作成方法及びメソポーラスシリカ薄膜の作成方法 |
JP4250287B2 (ja) | 1999-01-07 | 2009-04-08 | キヤノン株式会社 | シリカメソ構造体の製造方法 |
JP3587373B2 (ja) * | 1999-09-10 | 2004-11-10 | キヤノン株式会社 | メソ構造体薄膜及びその製造方法 |
JP2002241121A (ja) * | 2000-07-25 | 2002-08-28 | Canon Inc | 細孔を有する構造体の製造方法 |
JP4652544B2 (ja) * | 2000-09-19 | 2011-03-16 | キヤノン株式会社 | パターニングされたシリカメソ構造体薄膜及びメソポーラスシリカ薄膜の製造方法 |
US20020127386A1 (en) * | 2001-02-06 | 2002-09-12 | Miki Ogawa | Thin film having porous structure and method for manufacturing porous structured materials |
WO2003099941A1 (fr) * | 2002-05-24 | 2003-12-04 | Canon Kabushiki Kaisha | Materiau colore et procede de production de ce materiau |
JP4635410B2 (ja) * | 2002-07-02 | 2011-02-23 | ソニー株式会社 | 半導体装置及びその製造方法 |
JP4497863B2 (ja) * | 2002-08-09 | 2010-07-07 | キヤノン株式会社 | 金属酸化物を含有する膜及びその製造方法 |
TW582059B (en) * | 2003-03-11 | 2004-04-01 | Ind Tech Res Inst | Organic component, method for forming organic semiconductor layer with aligned molecules, and method for forming organic component |
US20060057357A1 (en) * | 2003-07-22 | 2006-03-16 | Hirokatsu Miyata | Polarized light-emitting film and method for producing same |
US20050019547A1 (en) * | 2003-07-22 | 2005-01-27 | Hirokatsu Miyata | Polarized light-emitting film and method for producing same |
JP4115434B2 (ja) * | 2003-07-23 | 2008-07-09 | キヤノン株式会社 | 構造体の製造方法 |
WO2005008684A1 (en) * | 2003-07-23 | 2005-01-27 | Canon Kabushiki Kaisha | Structured material and producing method thereof |
US7618703B2 (en) * | 2003-08-08 | 2009-11-17 | Canon Kabushiki Kaisha | Mesostructured film, mesoporous material film, and production methods for the same |
FR2868201B1 (fr) * | 2004-03-23 | 2007-06-29 | Ecole Polytechnique Dgar | Procede de fabrication de composants electroniques et composants electroniques obtenus par ce procede |
US7208756B2 (en) * | 2004-08-10 | 2007-04-24 | Ishiang Shih | Organic semiconductor devices having low contact resistance |
TWI234304B (en) * | 2004-09-03 | 2005-06-11 | Ind Tech Res Inst | Process of increasing carrier mobility of organic semiconductor |
US7345296B2 (en) * | 2004-09-16 | 2008-03-18 | Atomate Corporation | Nanotube transistor and rectifying devices |
US7705376B2 (en) * | 2004-11-12 | 2010-04-27 | Canon Kabushiki Kaisha | Sensor and method of manufacturing the same |
JP2006172136A (ja) * | 2004-12-15 | 2006-06-29 | Canon Inc | 情報処理装置、情報処理方法 |
JP2006327854A (ja) * | 2005-05-24 | 2006-12-07 | Canon Inc | メソポーラス材料薄膜、レーザー発光部、レーザー及びメソポーラス材料薄膜の製造方法 |
-
2005
- 2005-05-25 JP JP2005152465A patent/JP4708861B2/ja active Active
-
2006
- 2006-05-22 US US11/437,786 patent/US20060273312A1/en not_active Abandoned
-
2009
- 2009-12-04 US US12/631,460 patent/US7888170B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003298067A (ja) * | 2001-12-25 | 2003-10-17 | Sharp Corp | トランジスタおよびそれを用いた表示装置 |
Also Published As
Publication number | Publication date |
---|---|
US7888170B2 (en) | 2011-02-15 |
JP2006332249A (ja) | 2006-12-07 |
US20100078632A1 (en) | 2010-04-01 |
US20060273312A1 (en) | 2006-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4708861B2 (ja) | 電界効果型トランジスタの製造方法 | |
JP4250287B2 (ja) | シリカメソ構造体の製造方法 | |
US20070023289A1 (en) | Mesoporous film, laser emission assembly, and process for producing mesoporous film | |
JP3921917B2 (ja) | 微細構造体の製造方法 | |
JP4524822B2 (ja) | 高結晶性シリカメソ多孔体薄膜の製造方法 | |
JP5253248B2 (ja) | 構造体及びその製造方法 | |
Pylnev et al. | Effect of wettability of substrate on metal halide perovskite growth | |
US7781020B2 (en) | Structured material and producing method thereof | |
Jiang et al. | Molecular Crystal Lithography: A Facile and Low‐Cost Approach to Fabricate Nanogap Electrodes | |
Bulgarevich et al. | Spatially uniform thin-film formation of polymeric organic semiconductors on lyophobic gate insulator surfaces by self-assisted flow-coating | |
JP3587373B2 (ja) | メソ構造体薄膜及びその製造方法 | |
US20020041932A1 (en) | Method of preparing porous materials | |
Lee et al. | Liquid thin film dewetting-driven micropatterning of reduced graphene oxide electrodes for high performance OFETs | |
WO2017152500A1 (zh) | 一种半导体层和tft的制备方法、tft、阵列基板 | |
JP3843706B2 (ja) | 微細構造体の製造方法 | |
ES2272172B1 (es) | Procedimiento para la obtencion de patrones en un sustrato organico conductor y material de naturaleza organica asi obtenido. | |
WO2015192739A1 (zh) | 太阳能电池局域掺杂方法 | |
JP2006327853A (ja) | メソポーラス材料薄膜及びその製造方法 | |
JP2007105859A (ja) | 配向性メソ構造体膜、配向性メソポーラス物質膜、及びその製造方法、及びそれを用いた半導体素子 | |
KR20160087664A (ko) | 대면적 단일 도메인으로 배열된 유기분자의 수직원기둥 또는 라멜라 구조체의 제조방법 | |
JP4115434B2 (ja) | 構造体の製造方法 | |
JP4298605B2 (ja) | メソ構造体膜、メソポーラス物質膜及びその製造方法 | |
JP4956736B2 (ja) | 単分子膜形成方法 | |
JP4652544B2 (ja) | パターニングされたシリカメソ構造体薄膜及びメソポーラスシリカ薄膜の製造方法 | |
Kang et al. | Fabrication of gold nanoparticle pattern using imprinted hydrogen silsesquioxane pattern for surface-enhanced Raman scattering |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070530 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20080207 |
|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20090324 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20100201 |
|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20100630 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100805 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100817 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101016 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110308 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110317 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4708861 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313114 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |