JP5580010B2 - 半導体装置の作製方法 - Google Patents
半導体装置の作製方法 Download PDFInfo
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- JP5580010B2 JP5580010B2 JP2009200050A JP2009200050A JP5580010B2 JP 5580010 B2 JP5580010 B2 JP 5580010B2 JP 2009200050 A JP2009200050 A JP 2009200050A JP 2009200050 A JP2009200050 A JP 2009200050A JP 5580010 B2 JP5580010 B2 JP 5580010B2
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- single crystal
- crystal semiconductor
- semiconductor layer
- heat treatment
- substrate
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- 238000000034 method Methods 0.000 title claims description 74
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- 239000000758 substrate Substances 0.000 claims description 215
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- 238000010438 heat treatment Methods 0.000 claims description 135
- 239000012535 impurity Substances 0.000 claims description 76
- 150000002500 ions Chemical class 0.000 claims description 69
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- 229910052760 oxygen Inorganic materials 0.000 description 26
- 239000001301 oxygen Substances 0.000 description 26
- 239000007789 gas Substances 0.000 description 20
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 18
- 229910052710 silicon Inorganic materials 0.000 description 18
- 239000010703 silicon Substances 0.000 description 18
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- 229910052739 hydrogen Inorganic materials 0.000 description 15
- 239000001257 hydrogen Substances 0.000 description 15
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 14
- 238000000926 separation method Methods 0.000 description 14
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- 229910052801 chlorine Inorganic materials 0.000 description 7
- 125000001309 chloro group Chemical group Cl* 0.000 description 7
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- 239000011734 sodium Substances 0.000 description 4
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 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
- 238000004458 analytical method Methods 0.000 description 3
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- 229910001385 heavy metal Inorganic materials 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
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- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- 101000749291 Homo sapiens Dual specificity protein kinase CLK2 Proteins 0.000 description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
- 239000005407 aluminoborosilicate glass Substances 0.000 description 2
- 239000005354 aluminosilicate glass Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 239000005388 borosilicate glass Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
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- 238000001312 dry etching Methods 0.000 description 2
- 230000005281 excited state Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- -1 hydrogen ions Chemical class 0.000 description 2
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- 229910052750 molybdenum Inorganic materials 0.000 description 2
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- 239000010980 sapphire Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 102100040862 Dual specificity protein kinase CLK1 Human genes 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 101000749294 Homo sapiens Dual specificity protein kinase CLK1 Proteins 0.000 description 1
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 description 1
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- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
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- 238000001069 Raman spectroscopy Methods 0.000 description 1
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- 229910004205 SiNX Inorganic materials 0.000 description 1
- 229910004286 SiNxOy Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 1
- MXSJNBRAMXILSE-UHFFFAOYSA-N [Si].[P].[B] Chemical compound [Si].[P].[B] MXSJNBRAMXILSE-UHFFFAOYSA-N 0.000 description 1
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- 239000012159 carrier gas Substances 0.000 description 1
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- 229910052731 fluorine Inorganic materials 0.000 description 1
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- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
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- GVGCUCJTUSOZKP-UHFFFAOYSA-N nitrogen trifluoride Chemical compound FN(F)F GVGCUCJTUSOZKP-UHFFFAOYSA-N 0.000 description 1
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- 229910000077 silane Inorganic materials 0.000 description 1
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- 238000004611 spectroscopical analysis Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
- H01L21/7624—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology
- H01L21/76251—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques
- H01L21/76254—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques with separation/delamination along an ion implanted layer, e.g. Smart-cut, Unibond
Description
本実施の形態では、半導体装置の作製方法の一例に関して図面を参照して説明する。具体的には、ベース基板上に設けられた単結晶半導体層を用いて半導体装置を作製する場合について説明する。
本実施の形態では、単結晶半導体基板100とベース基板120との貼り合わせに関して図面を参照して詳細に説明する。
O2+hν(λ1nm)→O(3P)+O(3P) ・・・ (1)
O(3P)+O2→O3 ・・・ (2)
O3+hν(λ2nm)→O(1D)+O2 ・・・ (3)
O2+hν(λ3nm)→O(1D)+O(3P) ・・・ (4)
O(3P)+O2→O3 ・・・ (5)
O3+hν(λ3nm)→O(1D)+O2 ・・・ (6)
本実施の形態では、上記実施の形態で作製したSOI基板を用いて、トランジスタを有する半導体装置を作製する方法を説明する。
102 絶縁層
103 イオン
104 脆化領域
120 ベース基板
121 窒素含有層
124 単結晶半導体層
130 レーザー光
132 酸化膜
142 絶縁層
251 半導体層
252 半導体層
254 絶縁膜
255 ゲート電極
256 ゲート電極
257 低濃度不純物領域
258 チャネル形成領域
259 高濃度不純物領域
25n パルス幅
260 チャネル形成領域
261 サイドウォール絶縁膜
265 レジスト
267 高濃度不純物領域
268 絶縁膜
269 層間絶縁膜
270 配線
320 単結晶半導体層
322 走査線
323 信号線
324 画素電極
325 TFT
327 層間絶縁膜
328 電極
329 柱状スペーサ
330 配向膜
332 対向基板
333 対向電極
334 配向膜
335 液晶層
340 チャネル形成領域
341 高濃度不純物領域
400 室温以上
401 選択用トランジスタ
402 表示制御用トランジスタ
403 半導体層
404 半導体層
405 走査線
406 信号線
407 電流供給線
408 画素電極
410 電極
411 電極
412 ゲート電極
413 電極
427 層間絶縁膜
428 隔壁層
429 EL層
430 対向電極
431 対向基板
432 樹脂層
451 チャネル形成領域
452 高濃度不純物領域
500 マイクロプロセッサ
501 演算回路
502 演算回路制御部
503 命令解析部
504 制御部
505 タイミング制御部
506 レジスタ
507 レジスタ制御部
508 バスインターフェース
509 専用メモリ
510 メモリインターフェース
511 RFCPU
512 アナログ回路部
513 デジタル回路部
514 共振回路
515 整流回路
516 定電圧回路
517 リセット回路
518 発振回路
519 復調回路
520 変調回路
521 RFインターフェース
522 制御レジスタ
523 クロックコントローラ
524 CPUインターフェース
525 中央処理ユニット
526 ランダムアクセスメモリ
527 専用メモリ
528 アンテナ
529 容量部
530 電源管理回路
550 加熱温度
600 レーザー光
602 レーザー発振器
604 処理基板
606 ステージ
608 コントローラ
610 加熱手段
612 内側チャンバー
614 外側チャンバー
616 窓
618 窓
620 気体供給口
622 排気口
624 気体供給口
626 排気口
628 気体供給装置
630 気体供給装置
632 ターボポンプ
634 ドライポンプ
636 ターボポンプ
638 ドライポンプ
640 光学系
700 携帯電話
701 筐体
702 筐体
703 表示部
704 スピーカ
705 マイクロフォン
706 操作キー
707 ポインティングデバイス
708 表面カメラ用レンズ
709 外部接続端子ジャック
710 イヤホン端子
711 キーボード
712 外部メモリスロット
713 裏面カメラ
714 ライト
801 ロード室
802 基板搬送室
803 搬送アーム
804 表面処理室
805 処理剤供給部
806 待機室
807 パージガスライン
808 基板搬送室
809 搬送アーム
810 処理室
811 ゲートバルブ
812 搬送アーム
813 基板ステージ
814 ヒーター
815 レーザー光導入窓
816 パージガスライン
817 シュラウド
818 シュラウド温度制御部
819 ターボ分子ポンプ
820 ドライポンプ
821 クライオポンプ
822 シリンダ
823 流量制御部
824 ガス精製器
825 パージガスライン
826 アンロード室
827 搬送アーム
828 外側処理室
Claims (3)
- 単結晶半導体基板に加速されたイオンを照射して前記単結晶半導体基板の表面から所定の深さの領域に脆化領域を形成し、
絶縁層を介して前記単結晶半導体基板とベース基板とを貼り合わせ、
前記脆化領域において前記単結晶半導体基板を分離して前記ベース基板上に前記絶縁層を介して単結晶半導体層を形成し、
前記単結晶半導体層にレーザー光を照射して前記単結晶半導体層を部分溶融させた後、第1の熱処理を行い、
前記単結晶半導体層に導電型を付与する不純物元素を添加して前記単結晶半導体層中に不純物領域を形成し、
前記不純物領域が形成された前記単結晶半導体層に前記第1の熱処理の温度より低い温度で第2の熱処理を行い、
前記第1の熱処理の温度を、640℃以上、且つ前記単結晶半導体層を溶融させない温度であって、前記ベース基板の歪み点以下とし、
前記第2の熱処理の温度を550℃以上とし、
前記ベース基板として、ガラス基板を用いることを特徴とする半導体装置の作製方法。 - 請求項1において、
前記単結晶半導体層上方にゲート電極を形成した後、前記不純物領域を形成し、
前記不純物領域は、ソース領域及びドレイン領域であることを特徴とする半導体装置の作製方法。 - 請求項1又は2において、
前記レーザー光を照射した後であって前記第1の熱処理を行う前に、前記単結晶半導体層に対して薄膜化処理を施すことを特徴とする半導体装置の作製方法。
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JP2011223135A (ja) | 2010-04-06 | 2011-11-04 | Sony Corp | 通信装置及び通信方法、並びに通信システム |
US20140370331A1 (en) * | 2013-06-18 | 2014-12-18 | Seagate Technology Llc | Method of fabricating ion implantation magnetically and thermally isolated bits in hamr bpm stacks |
JP6065848B2 (ja) | 2014-01-07 | 2017-01-25 | 株式会社Sumco | 半導体エピタキシャルウェーハの製造方法、半導体エピタキシャルウェーハ、および固体撮像素子の製造方法 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2681472B1 (fr) * | 1991-09-18 | 1993-10-29 | Commissariat Energie Atomique | Procede de fabrication de films minces de materiau semiconducteur. |
JP3621151B2 (ja) * | 1994-06-02 | 2005-02-16 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
US6326248B1 (en) * | 1994-06-02 | 2001-12-04 | Semiconductor Energy Laboratory Co., Ltd. | Process for fabricating semiconductor device |
US6534380B1 (en) * | 1997-07-18 | 2003-03-18 | Denso Corporation | Semiconductor substrate and method of manufacturing the same |
JPH11163363A (ja) | 1997-11-22 | 1999-06-18 | Semiconductor Energy Lab Co Ltd | 半導体装置およびその作製方法 |
JP2000012864A (ja) * | 1998-06-22 | 2000-01-14 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
JP4476390B2 (ja) * | 1998-09-04 | 2010-06-09 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
JP2000124092A (ja) * | 1998-10-16 | 2000-04-28 | Shin Etsu Handotai Co Ltd | 水素イオン注入剥離法によってsoiウエーハを製造する方法およびこの方法で製造されたsoiウエーハ |
EP1083590A4 (en) * | 1999-03-05 | 2002-09-18 | Seiko Epson Corp | METHOD FOR PRODUCING A THIN-LAYER SEMICONDUCTOR COMPONENT |
JP4379943B2 (ja) | 1999-04-07 | 2009-12-09 | 株式会社デンソー | 半導体基板の製造方法および半導体基板製造装置 |
JP2002094754A (ja) * | 2000-09-13 | 2002-03-29 | Murata Mach Ltd | 通信端末装置 |
US6767799B2 (en) * | 2001-12-28 | 2004-07-27 | Semiconductor Energy Laboratory Co., Ltd. | Laser beam irradiation method |
JP4759919B2 (ja) * | 2004-01-16 | 2011-08-31 | セイコーエプソン株式会社 | 電気光学装置の製造方法 |
JP5110772B2 (ja) | 2004-02-03 | 2012-12-26 | 株式会社半導体エネルギー研究所 | 半導体薄膜層を有する基板の製造方法 |
US7897443B2 (en) * | 2005-04-26 | 2011-03-01 | Sharp Kabushiki Kaisha | Production method of semiconductor device and semiconductor device |
US7579654B2 (en) | 2006-05-31 | 2009-08-25 | Corning Incorporated | Semiconductor on insulator structure made using radiation annealing |
CN101281912B (zh) * | 2007-04-03 | 2013-01-23 | 株式会社半导体能源研究所 | Soi衬底及其制造方法以及半导体装置 |
US7767542B2 (en) * | 2007-04-20 | 2010-08-03 | Semiconductor Energy Laboratory Co., Ltd | Manufacturing method of SOI substrate |
KR101440930B1 (ko) * | 2007-04-20 | 2014-09-15 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | Soi 기판의 제작방법 |
US7635617B2 (en) * | 2007-04-27 | 2009-12-22 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of semiconductor substrate and manufacturing method of semiconductor device |
EP1993127B1 (en) * | 2007-05-18 | 2013-04-24 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of SOI substrate |
EP2009687B1 (en) * | 2007-06-29 | 2016-08-17 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing an SOI substrate and method of manufacturing a semiconductor device |
US20090004764A1 (en) * | 2007-06-29 | 2009-01-01 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing SOI substrate and method for manufacturing semiconductor device |
US7678668B2 (en) * | 2007-07-04 | 2010-03-16 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of SOI substrate and manufacturing method of semiconductor device |
US7790563B2 (en) * | 2007-07-13 | 2010-09-07 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, electronic device and method for manufacturing semiconductor device |
JP5527956B2 (ja) * | 2007-10-10 | 2014-06-25 | 株式会社半導体エネルギー研究所 | 半導体基板の製造方法 |
JP5490393B2 (ja) * | 2007-10-10 | 2014-05-14 | 株式会社半導体エネルギー研究所 | 半導体基板の製造方法 |
JP2009135430A (ja) * | 2007-10-10 | 2009-06-18 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
US7851318B2 (en) * | 2007-11-01 | 2010-12-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor substrate and method for manufacturing the same, and method for manufacturing semiconductor device |
JP5548351B2 (ja) * | 2007-11-01 | 2014-07-16 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
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