JP5467036B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP5467036B2 JP5467036B2 JP2010284420A JP2010284420A JP5467036B2 JP 5467036 B2 JP5467036 B2 JP 5467036B2 JP 2010284420 A JP2010284420 A JP 2010284420A JP 2010284420 A JP2010284420 A JP 2010284420A JP 5467036 B2 JP5467036 B2 JP 5467036B2
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- transistor
- insulating layer
- oxide semiconductor
- semiconductor layer
- layer
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- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- QKCGXXHCELUCKW-UHFFFAOYSA-N n-[4-[4-(dinaphthalen-2-ylamino)phenyl]phenyl]-n-naphthalen-2-ylnaphthalen-2-amine Chemical compound C1=CC=CC2=CC(N(C=3C=CC(=CC=3)C=3C=CC(=CC=3)N(C=3C=C4C=CC=CC4=CC=3)C=3C=C4C=CC=CC4=CC=3)C3=CC4=CC=CC=C4C=C3)=CC=C21 QKCGXXHCELUCKW-UHFFFAOYSA-N 0.000 description 1
- RUFLMLWJRZAWLJ-UHFFFAOYSA-N nickel silicide Chemical compound [Ni]=[Si]=[Ni] RUFLMLWJRZAWLJ-UHFFFAOYSA-N 0.000 description 1
- 229910021334 nickel silicide Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000001004 secondary ion mass spectrometry Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- OYQCBJZGELKKPM-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O-2].[Zn+2].[O-2].[In+3] OYQCBJZGELKKPM-UHFFFAOYSA-N 0.000 description 1
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- H10B—ELECTRONIC MEMORY DEVICES
- H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
- H10B41/70—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates the floating gate being an electrode shared by two or more components
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- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1222—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or crystalline structure of the active layer
- H01L27/1225—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or crystalline structure of the active layer with semiconductor materials not belonging to the group IV of the periodic table, e.g. InGaZnO
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- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
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- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1255—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs integrated with passive devices, e.g. auxiliary capacitors
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- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/24—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only semiconductor materials not provided for in groups H01L29/16, H01L29/18, H01L29/20, H01L29/22
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- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/7869—Thin film transistors, i.e. transistors with a channel being at least partly a thin film having a semiconductor body comprising an oxide semiconductor material, e.g. zinc oxide, copper aluminium oxide, cadmium stannate
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- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78696—Thin film transistors, i.e. transistors with a channel being at least partly a thin film characterised by the structure of the channel, e.g. multichannel, transverse or longitudinal shape, length or width, doping structure, or the overlap or alignment between the channel and the gate, the source or the drain, or the contacting structure of the channel
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- H10B—ELECTRONIC MEMORY DEVICES
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- H10B—ELECTRONIC MEMORY DEVICES
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- H10B41/20—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by three-dimensional arrangements, e.g. with cells on different height levels
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- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0007—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements comprising metal oxide memory material, e.g. perovskites
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Description
本実施の形態では、開示する発明の一態様に係る半導体装置の構成および作製方法について、図1乃至図5を参照して説明する。なお、回路図においては、酸化物半導体を用いたトランジスタであることを示すために、OSの符号を併せて付す場合がある。
図1は、半導体装置の構成の一例を示す概念図である。開示する発明の一態様に係る半導体装置は、代表的には、上部に記憶回路を有し、下部に高速動作が必要な論理回路(演算回路ともいう)や駆動回路を有する、積層構造の半導体装置である。
図2は、半導体装置の具体的構成の例を示す断面図である。図2(A)には、第1の例に係る半導体装置の断面を、図2(B)には、第2の例に係る半導体装置の断面を、それぞれ示す。図2(A)および図2(B)に示される半導体装置は、下部に酸化物半導体以外の材料を用いたトランジスタ(トランジスタ170またはトランジスタ570)を有し、上部に酸化物半導体を用いたトランジスタ162および容量素子164を有するものである。酸化物半導体以外の材料を用いたトランジスタは、高速動作が容易であり、論理回路(演算回路ともいう)などに用いられる。一方で、酸化物半導体を用いたトランジスタは、その特性を利用する記憶回路などに用いられる。
図3は、半導体装置の構成の変形例を示す断面図である。図3(A)には、第1の変形例に係る半導体装置の断面を、図3(B)には、第2の変形例に係る半導体装置の断面を、それぞれ示す。なお、図3(A)および図3(B)に示される半導体装置は、いずれも図2(A)に示される構成の変形例に相当する。
次に、図2における上部のトランジスタ162および容量素子164の変形例を、図4に示す。
次に、上記半導体装置の回路構成の例、およびその動作について説明する。図5は、図2に示す半導体装置を用いた回路構成の例である。
本実施の形態では、酸化物半導体を用いた半導体装置の作製方法、具体的には、図2の上部のトランジスタ162の作製方法について、図6を用いて説明する。なお、図6は、主としてトランジスタ162の作製工程などについて示すものであるから、トランジスタ162の下部に存在するトランジスタ170等の詳細な説明については省略する。
本実施の形態では、酸化物半導体(特に非晶質構造を有する酸化物半導体)を用いたトランジスタの作製方法について、図7を用いて説明する。当該トランジスタは、先の実施の形態におけるトランジスタ162などに代えて用いることができるものである。なお、本実施の形態に係るトランジスタは、一部の構成が先の実施の形態に係るトランジスタと共通している。このため、以下では、主として相違点について述べる。また、以下では、トップゲート型のトランジスタを例に挙げて説明するが、トランジスタの構成はトップゲート型に限られない。
本実施の形態では、酸化物半導体を用いたトランジスタの作製方法について、図8を用いて説明する。本実施の形態では、酸化物半導体層として、結晶領域を有する第1の酸化物半導体層と、第1の酸化物半導体層の結晶領域から結晶成長させた第2の酸化物半導体層を用いる場合について、詳細に説明する。当該トランジスタは、先の実施の形態におけるトランジスタ162などに代えて用いることができるものである。なお、本実施の形態に係るトランジスタは、一部の構成が先の実施の形態に係るトランジスタと共通している。このため、以下では、主として相違点について述べる。
本実施の形態では、酸化物半導体を用いたトランジスタの作製方法について、図9を用いて説明する。当該トランジスタは、先の実施の形態におけるトランジスタ162などに代えて用いることができるものである。なお、本実施の形態に係るトランジスタは、一部の構成が先の実施の形態に係るトランジスタと共通している。このため、以下では、主として相違点について述べる。また、以下では、トップゲート型のトランジスタを例に挙げて説明するが、トランジスタの構成はトップゲート型に限られない。
本実施の形態では、酸化物半導体以外の半導体材料を用いた半導体装置の作製方法、具体的には、図2(A)の下部のトランジスタ170の作製方法について、図10および図2(A)を用いて説明する。
本実施の形態では、酸化物半導体以外の半導体材料を用いた半導体装置の作製方法、具体的には、図2(B)の下部のトランジスタ570の作製方法について、図11および図12を用いて説明する。以下では、はじめにベース基板上に単結晶半導体層が設けられたSOI基板の作製方法について、図11を参照して説明し、その後、該SOI基板を用いたトランジスタの作製方法について、図12を参照して説明する。
まず、ベース基板500を準備する(図11(A)参照)。ベース基板500としては、絶縁体でなる基板を用いることができる。具体的には、アルミノシリケートガラス、アルミノホウケイ酸ガラス、バリウムホウケイ酸ガラスのような電子工業用に使われる各種ガラス基板、石英基板、セラミック基板、サファイア基板が挙げられる。また、窒化シリコンと酸化アルミニウムを主成分とした熱膨張係数がシリコンに近いセラミック基板を用いてもよい。
次に、上記のSOI基板を用いたトランジスタ570の作製方法について、図12を参照して説明する。
本実施の形態では、先に実施の形態に示す半導体装置の応用例につき、図13および図14を用いて説明する。
本実施の形態では、先の実施の形態に示すトランジスタを用いた半導体装置の例について、図15を参照して説明する。
本実施の形態では、上述の実施の形態で説明した半導体装置を電子機器に適用する場合について、図16を用いて説明する。本実施の形態では、コンピュータ、携帯電話機(携帯電話、携帯電話装置ともいう)、携帯情報端末(携帯型ゲーム機、音響再生装置なども含む)、デジタルカメラ、デジタルビデオカメラ等のカメラ、電子ペーパー、テレビジョン装置(テレビ、またはテレビジョン受信機ともいう)などの電子機器に、上述の半導体装置を適用する場合について説明する。
20 カラムデコーダ
30 ローデコーダ
40 IOコントローラ
50 IOバッファ
60 コマンドバッファ
70 アドレスバッファ
80 コントローラ
100 基板
102 保護層
104 半導体領域
106 素子分離絶縁層
108 ゲート絶縁層
110 ゲート電極
112 絶縁層
114 不純物領域
116 チャネル形成領域
118 サイドウォール絶縁層
120 高濃度不純物領域
122 金属層
124 金属化合物領域
126 層間絶縁層
128 層間絶縁層
130a ソース電極またはドレイン電極
130b ソース電極またはドレイン電極
132 絶縁層
134 絶縁層
138 絶縁層
142a ソース電極またはドレイン電極
142b ソース電極またはドレイン電極
142c 電極
142d 電極
143 絶縁層
144 酸化物半導体層
146 ゲート絶縁層
148a ゲート電極
148b 電極
150 層間絶縁層
152 層間絶縁層
160 トランジスタ
162 トランジスタ
164 容量素子
170 トランジスタ
181 メモリセルアレイ
190 メモリセル
200 被処理物
202 絶縁層
206 酸化物半導体層
206a 酸化物半導体層
208a ソース電極またはドレイン電極
208b ソース電極またはドレイン電極
212 ゲート絶縁層
214 ゲート電極
216 層間絶縁層
218 層間絶縁層
250 トランジスタ
300 被処理物
302 絶縁層
304 第1の酸化物半導体層
304a 第1の酸化物半導体層
305 第2の酸化物半導体層
306 第2の酸化物半導体層
306a 第2の酸化物半導体層
308a ソース電極またはドレイン電極
308b ソース電極またはドレイン電極
312 ゲート絶縁層
314 ゲート電極
316 層間絶縁層
318 層間絶縁層
350 トランジスタ
400 被処理物
402 絶縁層
406 酸化物半導体層
406a 酸化物半導体層
408 導電層
408a ソース電極またはドレイン電極
408b ソース電極またはドレイン電極
410 絶縁層
410a 絶縁層
410b 絶縁層
411a 酸化領域
411b 酸化領域
412 ゲート絶縁層
414 ゲート電極
416 層間絶縁層
418 層間絶縁層
450 トランジスタ
500 ベース基板
502 窒素含有層
510 単結晶半導体基板
512 酸化膜
514 脆化領域
516 単結晶半導体層
518 単結晶半導体層
520 半導体層
522 絶縁層
522a ゲート絶縁層
524 ゲート電極
526 不純物領域
528 サイドウォール絶縁層
530 高濃度不純物領域
532 低濃度不純物領域
534 チャネル形成領域
536 層間絶縁層
538 層間絶縁層
540a ソース電極またはドレイン電極
540b ソース電極またはドレイン電極
570 トランジスタ
620 メモリセルアレイ
630 メモリセル
631 トランジスタ
632 容量素子
640 メモリセルアレイ
650 メモリセル
651 トランジスタ
652 トランジスタ
653 トランジスタ
654 トランジスタ
655 トランジスタ
656 トランジスタ
701 筐体
702 筐体
703 表示部
704 キーボード
711 本体
712 スタイラス
713 表示部
714 操作ボタン
715 外部インターフェイス
720 電子書籍
721 筐体
723 筐体
725 表示部
727 表示部
731 電源
733 操作キー
735 スピーカー
737 軸部
740 筐体
741 筐体
742 表示パネル
743 スピーカー
744 マイクロフォン
745 操作キー
746 ポインティングデバイス
747 カメラ用レンズ
748 外部接続端子
749 太陽電池セル
750 外部メモリスロット
761 本体
763 接眼部
764 操作スイッチ
765 表示部
766 バッテリー
767 表示部
770 テレビジョン装置
771 筐体
773 表示部
775 スタンド
780 リモコン操作機
Claims (2)
- 第1のトランジスタと、
第2のトランジスタと、
容量素子とを有し、
前記第1のトランジスタは、
第1のチャネル形成領域を有する半導体層と、
前記半導体層上方の第1のゲート絶縁層と、
前記第1のゲート絶縁層を介して、前記半導体層と重なる領域を有する第1のゲート電極と、
前記半導体層の第1の不純物領域と電気的に接続された第1のソース電極と、
前記半導体層の第2の不純物領域と電気的に接続された第1のドレイン電極とを有し、
前記第2のトランジスタは、絶縁膜を介して、前記第1のトランジスタの上方にあり、
前記第2のトランジスタは、
第2のソース電極と、
第2のドレイン電極と、
第2のチャネル形成領域を有する酸化物半導体層と、
前記酸化物半導体層上方の第2のゲート絶縁層と、
前記第2のゲート絶縁層を介して、前記酸化物半導体層と重なる領域を有する第2のゲート電極とを有し、
前記容量素子は、
前記第2のソース電極または前記第2のドレイン電極の一方として機能することができる導電膜と、前記第2のゲート絶縁層と、容量電極とが重なる領域を有し、
前記第2のソース電極または前記第2のドレイン電極の一方は、前記第1のゲート電極と電気的に接続され、
前記半導体層は、酸化物半導体層でないことを特徴とする半導体装置。 - 第1のトランジスタと、
第2のトランジスタと、
容量素子とを有し、
前記第1のトランジスタは、
第1のチャネル形成領域を有する半導体層と、
前記半導体層上方の第1のゲート絶縁層と、
前記第1のゲート絶縁層を介して、前記半導体層と重なる領域を有する第1のゲート電極と、
前記半導体層の第1の不純物領域と電気的に接続された第1のソース電極と、
前記半導体層の第2の不純物領域と電気的に接続された第1のドレイン電極とを有し、
前記第2のトランジスタは、絶縁膜を介して、前記第1のトランジスタの上方にあり、
前記第2のトランジスタは、
第2のソース電極と、
第2のドレイン電極と、
第2のチャネル形成領域を有する酸化物半導体層と、
前記酸化物半導体層上方の第2のゲート絶縁層と、
前記第2のゲート絶縁層を介して、前記酸化物半導体層と重なる領域を有する第2のゲート電極とを有し、
前記容量素子は、
前記第2のソース電極または前記第2のドレイン電極の一方として機能することができる導電膜と、前記第2のゲート絶縁層と、容量電極とが重なる領域を有し、
前記第2のソース電極または前記第2のドレイン電極の一方は、前記第1のゲート電極と電気的に接続され、
前記半導体層は、シリコンを有することを特徴とする半導体装置。
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011181167A (ja) * | 2010-02-05 | 2011-09-15 | Semiconductor Energy Lab Co Ltd | 半導体装置及び半導体装置の駆動方法 |
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Families Citing this family (186)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011052396A1 (en) * | 2009-10-29 | 2011-05-05 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
WO2011077946A1 (en) * | 2009-12-25 | 2011-06-30 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
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JP6516978B2 (ja) * | 2013-07-17 | 2019-05-22 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP6570817B2 (ja) | 2013-09-23 | 2019-09-04 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP2015084418A (ja) | 2013-09-23 | 2015-04-30 | 株式会社半導体エネルギー研究所 | 半導体装置 |
CN103681659B (zh) * | 2013-11-25 | 2016-03-02 | 京东方科技集团股份有限公司 | 一种阵列基板、制备方法以及显示装置 |
US9349418B2 (en) | 2013-12-27 | 2016-05-24 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for driving the same |
WO2015118436A1 (en) * | 2014-02-07 | 2015-08-13 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, device, and electronic device |
US9337030B2 (en) | 2014-03-26 | 2016-05-10 | Intermolecular, Inc. | Method to grow in-situ crystalline IGZO using co-sputtering targets |
TWI767772B (zh) * | 2014-04-10 | 2022-06-11 | 日商半導體能源研究所股份有限公司 | 記憶體裝置及半導體裝置 |
JP6635670B2 (ja) * | 2014-04-11 | 2020-01-29 | 株式会社半導体エネルギー研究所 | 半導体装置 |
WO2015170220A1 (en) | 2014-05-09 | 2015-11-12 | Semiconductor Energy Laboratory Co., Ltd. | Memory device and electronic device |
WO2016055903A1 (en) | 2014-10-10 | 2016-04-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, circuit board, and electronic device |
TW201624708A (zh) | 2014-11-21 | 2016-07-01 | 半導體能源研究所股份有限公司 | 半導體裝置及記憶體裝置 |
JP6689062B2 (ja) | 2014-12-10 | 2020-04-28 | 株式会社半導体エネルギー研究所 | 半導体装置 |
WO2016092416A1 (en) | 2014-12-11 | 2016-06-16 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, memory device, and electronic device |
WO2016139559A1 (ja) | 2015-03-02 | 2016-09-09 | 株式会社半導体エネルギー研究所 | 環境センサ、又は半導体装置 |
US9728243B2 (en) * | 2015-05-11 | 2017-08-08 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device or electronic component including the same |
JP2016225613A (ja) | 2015-05-26 | 2016-12-28 | 株式会社半導体エネルギー研究所 | 半導体装置及び半導体装置の駆動方法 |
JP2016225614A (ja) * | 2015-05-26 | 2016-12-28 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP6773453B2 (ja) * | 2015-05-26 | 2020-10-21 | 株式会社半導体エネルギー研究所 | 記憶装置及び電子機器 |
US10424671B2 (en) | 2015-07-29 | 2019-09-24 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, circuit board, and electronic device |
KR102513517B1 (ko) | 2015-07-30 | 2023-03-22 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 전자 기기 |
CN106409919A (zh) | 2015-07-30 | 2017-02-15 | 株式会社半导体能源研究所 | 半导体装置以及包括该半导体装置的显示装置 |
CN108140657A (zh) * | 2015-09-30 | 2018-06-08 | 株式会社半导体能源研究所 | 半导体装置及电子设备 |
US9773787B2 (en) | 2015-11-03 | 2017-09-26 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, memory device, electronic device, or method for driving the semiconductor device |
US9741400B2 (en) | 2015-11-05 | 2017-08-22 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, memory device, electronic device, and method for operating the semiconductor device |
JP6822853B2 (ja) * | 2016-01-21 | 2021-01-27 | 株式会社半導体エネルギー研究所 | 記憶装置及び記憶装置の駆動方法 |
BR112018015422A2 (ja) | 2016-02-01 | 2018-12-18 | Ricoh Company, Ltd | An electric field effect type transistor, a manufacturing method for the same, a display element, a display, a system |
US10032492B2 (en) | 2016-03-18 | 2018-07-24 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, driver IC, computer and electronic device |
US10536657B2 (en) | 2016-03-18 | 2020-01-14 | Semiconductor Energy Laboratory Co., Ltd. | Imaging device and electronic device |
US10008502B2 (en) | 2016-05-04 | 2018-06-26 | Semiconductor Energy Laboratory Co., Ltd. | Memory device |
TWI743115B (zh) | 2016-05-17 | 2021-10-21 | 日商半導體能源硏究所股份有限公司 | 顯示裝置及其工作方法 |
US20170338252A1 (en) * | 2016-05-17 | 2017-11-23 | Innolux Corporation | Display device |
TWI753908B (zh) | 2016-05-20 | 2022-02-01 | 日商半導體能源硏究所股份有限公司 | 半導體裝置、顯示裝置及電子裝置 |
JP2017219572A (ja) * | 2016-06-03 | 2017-12-14 | 株式会社半導体エネルギー研究所 | 情報端末および学習支援システム |
US20170365209A1 (en) * | 2016-06-17 | 2017-12-21 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, display device, and electronic device |
CN109478883A (zh) | 2016-07-19 | 2019-03-15 | 株式会社半导体能源研究所 | 半导体装置 |
US10120470B2 (en) | 2016-07-22 | 2018-11-06 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, display device and electronic device |
JP7044495B2 (ja) | 2016-07-27 | 2022-03-30 | 株式会社半導体エネルギー研究所 | 半導体装置 |
KR102458660B1 (ko) | 2016-08-03 | 2022-10-26 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 및 전자 기기 |
US10733946B2 (en) | 2016-08-26 | 2020-08-04 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electronic device |
GB2554362B (en) * | 2016-09-21 | 2020-11-11 | Pragmatic Printing Ltd | Transistor and its method of manufacture |
US10540944B2 (en) | 2016-09-29 | 2020-01-21 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device comprising register |
US10650727B2 (en) | 2016-10-04 | 2020-05-12 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, display device, and electronic device |
US10692869B2 (en) | 2016-11-17 | 2020-06-23 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing semiconductor device |
US10797706B2 (en) | 2016-12-27 | 2020-10-06 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
CN113660439A (zh) | 2016-12-27 | 2021-11-16 | 株式会社半导体能源研究所 | 摄像装置及电子设备 |
WO2018138604A1 (en) | 2017-01-27 | 2018-08-02 | Semiconductor Energy Laboratory Co., Ltd. | Capacitor, semiconductor device, and manufacturing method of semiconductor device |
TW201836020A (zh) | 2017-02-17 | 2018-10-01 | 日商半導體能源研究所股份有限公司 | 半導體裝置及半導體裝置的製造方法 |
US10453913B2 (en) * | 2017-04-26 | 2019-10-22 | Samsung Electronics Co., Ltd. | Capacitor, semiconductor device and methods of manufacturing the capacitor and the semiconductor device |
CN107293493A (zh) * | 2017-06-06 | 2017-10-24 | 武汉华星光电技术有限公司 | 铟镓锌氧化物薄膜晶体管的制作方法 |
WO2018224911A1 (ja) | 2017-06-08 | 2018-12-13 | 株式会社半導体エネルギー研究所 | 半導体装置及び半導体装置の駆動方法 |
KR102588480B1 (ko) * | 2017-06-16 | 2023-10-11 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치, 전자 부품, 및 전자 기기 |
US10049714B1 (en) * | 2017-07-19 | 2018-08-14 | Nanya Technology Corporation | DRAM and method for managing power thereof |
CN107248393B (zh) * | 2017-07-24 | 2019-04-26 | 上海交通大学 | 像素驱动单元及其形成方法、显示背板、像素驱动电路 |
US11257722B2 (en) | 2017-07-31 | 2022-02-22 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device having oxide containing gallium indium and zinc |
WO2019026741A1 (ja) * | 2017-08-02 | 2019-02-07 | シャープ株式会社 | 基板及び基板の製造方法 |
CN111656512A (zh) | 2018-01-25 | 2020-09-11 | 株式会社半导体能源研究所 | 存储装置、半导体装置及电子设备 |
US11495691B2 (en) | 2018-06-08 | 2022-11-08 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
KR20210027367A (ko) | 2018-06-29 | 2021-03-10 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 반도체 장치의 제작 방법 |
CN108962948B (zh) * | 2018-07-04 | 2021-04-02 | 武汉华星光电半导体显示技术有限公司 | 一种阵列基板及其制作方法 |
WO2020021383A1 (ja) | 2018-07-27 | 2020-01-30 | 株式会社半導体エネルギー研究所 | 半導体装置 |
WO2020049425A1 (ja) | 2018-09-05 | 2020-03-12 | 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 |
JP7355752B2 (ja) | 2018-10-05 | 2023-10-03 | 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 |
KR20210081365A (ko) | 2018-10-26 | 2021-07-01 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치, 및 반도체 장치의 제작 방법 |
US10978563B2 (en) | 2018-12-21 | 2021-04-13 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing semiconductor device |
US11107929B2 (en) | 2018-12-21 | 2021-08-31 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US11211461B2 (en) | 2018-12-28 | 2021-12-28 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and memory device |
US11289475B2 (en) | 2019-01-25 | 2022-03-29 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method of semiconductor device |
US20220108985A1 (en) * | 2019-01-29 | 2022-04-07 | Semiconductor Energy Laboratory Co., Ltd. | Memory device, semiconductor device, and electronic device |
JP7145775B2 (ja) * | 2019-01-31 | 2022-10-03 | 三菱重工業株式会社 | 回転機械 |
KR20210137109A (ko) | 2019-03-12 | 2021-11-17 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 반도체 장치의 제작 방법 |
WO2020250083A1 (ja) | 2019-06-14 | 2020-12-17 | 株式会社半導体エネルギー研究所 | 半導体装置、および半導体装置の作製方法 |
JPWO2021005432A1 (ja) | 2019-07-05 | 2021-01-14 | ||
KR20220031020A (ko) | 2019-07-12 | 2022-03-11 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 반도체 장치의 제작 방법 |
US11711922B2 (en) | 2019-07-12 | 2023-07-25 | Semiconductor Energy Laboratory Co., Ltd. | Memory device with memory cells comprising multiple transistors |
KR20220039740A (ko) | 2019-07-26 | 2022-03-29 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
CN114258586A (zh) | 2019-08-22 | 2022-03-29 | 株式会社半导体能源研究所 | 存储单元及存储装置 |
TW202129877A (zh) | 2019-08-30 | 2021-08-01 | 日商半導體能源研究所股份有限公司 | 半導體裝置 |
JPWO2021048672A1 (ja) | 2019-09-09 | 2021-03-18 | ||
CN114503202A (zh) | 2019-10-11 | 2022-05-13 | 株式会社半导体能源研究所 | 存储装置 |
US20220367450A1 (en) | 2019-11-01 | 2022-11-17 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US11776596B2 (en) | 2019-11-11 | 2023-10-03 | Semiconductor Energy Laboratory Co., Ltd. | Data processing device and method for operating data processing device |
CN114730582A (zh) * | 2019-11-22 | 2022-07-08 | 株式会社半导体能源研究所 | 计算机系统及信息处理装置的工作方法 |
CN114868255A (zh) | 2019-12-27 | 2022-08-05 | 株式会社半导体能源研究所 | 半导体装置、半导体装置的制造方法 |
KR20220119606A (ko) | 2019-12-27 | 2022-08-30 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 반도체 장치의 제작 방법 |
US20230027402A1 (en) | 2020-01-10 | 2023-01-26 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for fabricating semiconductor device |
KR20220158772A (ko) | 2020-03-27 | 2022-12-01 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 및 전자 기기 |
CN115244713A (zh) | 2020-03-31 | 2022-10-25 | 株式会社半导体能源研究所 | 半导体装置、半导体装置的制造方法 |
JPWO2022038447A1 (ja) | 2020-08-19 | 2022-02-24 | ||
KR20230052894A (ko) | 2020-08-19 | 2023-04-20 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 금속 산화물의 제조 방법 |
JPWO2022038453A1 (ja) | 2020-08-19 | 2022-02-24 | ||
JPWO2022038456A1 (ja) | 2020-08-21 | 2022-02-24 | ||
US20240038529A1 (en) * | 2020-08-26 | 2024-02-01 | Semiconductor Energy Laboratory Co., Ltd. | Deposition method of metal oxide and manufacturing method of memory device |
WO2022043826A1 (ja) | 2020-08-27 | 2022-03-03 | 株式会社半導体エネルギー研究所 | 半導体装置、表示装置、及び電子機器 |
JPWO2022043811A1 (ja) | 2020-08-27 | 2022-03-03 | ||
JPWO2022043809A1 (ja) | 2020-08-27 | 2022-03-03 | ||
WO2022043825A1 (ja) | 2020-08-27 | 2022-03-03 | 株式会社半導体エネルギー研究所 | 半導体装置 |
KR20230054388A (ko) | 2020-08-27 | 2023-04-24 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 그 제작 방법 |
CN112599528B (zh) * | 2020-12-14 | 2022-07-12 | 武汉新芯集成电路制造有限公司 | 半导体器件及其制备方法 |
JPWO2022238794A1 (ja) | 2021-05-12 | 2022-11-17 | ||
KR20240032037A (ko) | 2021-07-09 | 2024-03-08 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 트랜지스터 |
TW202339171A (zh) | 2021-09-21 | 2023-10-01 | 日商半導體能源研究所股份有限公司 | 半導體裝置 |
KR20240091053A (ko) | 2021-11-05 | 2024-06-21 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 전자 기기 |
TW202329333A (zh) | 2021-11-30 | 2023-07-16 | 日商半導體能源研究所股份有限公司 | 半導體裝置、半導體裝置的製造方法 |
US11940831B2 (en) * | 2021-12-07 | 2024-03-26 | Infineon Technologies LLC | Current generator for memory sensing |
CN118339661A (zh) | 2021-12-10 | 2024-07-12 | 株式会社半导体能源研究所 | 半导体装置 |
CN118355442A (zh) | 2021-12-22 | 2024-07-16 | 株式会社半导体能源研究所 | 半导体装置 |
KR20240141735A (ko) | 2021-12-29 | 2024-09-27 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치, 기억 장치 |
KR20240129192A (ko) | 2021-12-29 | 2024-08-27 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치, 기억 장치, 및 반도체 장치의 제작 방법 |
TW202339128A (zh) | 2022-01-28 | 2023-10-01 | 日商半導體能源研究所股份有限公司 | 電子裝置、電子裝置的製造方法、半導體裝置、半導體裝置的製造方法、記憶體裝置 |
KR20240146020A (ko) | 2022-02-04 | 2024-10-07 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 기억 장치 |
US12101966B2 (en) | 2022-04-28 | 2024-09-24 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electronic device |
US20230411500A1 (en) | 2022-06-20 | 2023-12-21 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of semiconductor device |
WO2024009185A1 (ja) * | 2022-07-08 | 2024-01-11 | 株式会社半導体エネルギー研究所 | 蓄電システム |
DE102023125478A1 (de) | 2022-09-30 | 2024-04-04 | Semiconductor Energy Laboratory Co., Ltd. | Halbleitervorrichtung, Herstellungsverfahren der Halbleitervorrichtung und eines elektronischen Geräts |
KR20240052666A (ko) | 2022-10-14 | 2024-04-23 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
CN117956789A (zh) | 2022-10-28 | 2024-04-30 | 株式会社半导体能源研究所 | 存储装置 |
WO2024176064A1 (ja) * | 2023-02-24 | 2024-08-29 | 株式会社半導体エネルギー研究所 | 半導体装置、及び記憶装置 |
Family Cites Families (196)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3171836D1 (en) * | 1980-12-08 | 1985-09-19 | Toshiba Kk | Semiconductor memory device |
JPS6034199B2 (ja) | 1980-12-20 | 1985-08-07 | 株式会社東芝 | 半導体記憶装置 |
JPS60198861A (ja) | 1984-03-23 | 1985-10-08 | Fujitsu Ltd | 薄膜トランジスタ |
JPH0244256B2 (ja) | 1987-01-28 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn2o5deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
JPH0244258B2 (ja) | 1987-02-24 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn3o6deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
JPS63210023A (ja) | 1987-02-24 | 1988-08-31 | Natl Inst For Res In Inorg Mater | InGaZn↓4O↓7で示される六方晶系の層状構造を有する化合物およびその製造法 |
JPH0244260B2 (ja) | 1987-02-24 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn5o8deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
JPH0244262B2 (ja) | 1987-02-27 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn6o9deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
JPH0244263B2 (ja) | 1987-04-22 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn7o10deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
JPH03101556A (ja) | 1989-09-14 | 1991-04-26 | Fujitsu Ltd | Isdnプロトコル試験方式 |
JPH03101556U (ja) * | 1990-02-05 | 1991-10-23 | ||
JPH0529571A (ja) | 1991-07-19 | 1993-02-05 | Oki Electric Ind Co Ltd | 半導体記憶装置およびその製造方法 |
JP2775040B2 (ja) * | 1991-10-29 | 1998-07-09 | 株式会社 半導体エネルギー研究所 | 電気光学表示装置およびその駆動方法 |
JPH05251705A (ja) | 1992-03-04 | 1993-09-28 | Fuji Xerox Co Ltd | 薄膜トランジスタ |
JP2742747B2 (ja) * | 1992-05-29 | 1998-04-22 | 株式会社半導体エネルギー研究所 | 薄膜トランジスタを有する多層半導体集積回路 |
JP3479375B2 (ja) | 1995-03-27 | 2003-12-15 | 科学技術振興事業団 | 亜酸化銅等の金属酸化物半導体による薄膜トランジスタとpn接合を形成した金属酸化物半導体装置およびそれらの製造方法 |
JPH11505377A (ja) | 1995-08-03 | 1999-05-18 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 半導体装置 |
JP3625598B2 (ja) * | 1995-12-30 | 2005-03-02 | 三星電子株式会社 | 液晶表示装置の製造方法 |
JPH103091A (ja) * | 1996-06-18 | 1998-01-06 | Hoshiden Philips Display Kk | 液晶表示素子 |
JP4103968B2 (ja) * | 1996-09-18 | 2008-06-18 | 株式会社半導体エネルギー研究所 | 絶縁ゲイト型半導体装置 |
US6271542B1 (en) | 1997-12-08 | 2001-08-07 | International Business Machines Corporation | Merged logic and memory combining thin film and bulk Si transistors |
KR100333180B1 (ko) * | 1998-06-30 | 2003-06-19 | 주식회사 현대 디스플레이 테크놀로지 | Tft-lcd제조방법 |
JP4170454B2 (ja) | 1998-07-24 | 2008-10-22 | Hoya株式会社 | 透明導電性酸化物薄膜を有する物品及びその製造方法 |
JP2000150861A (ja) * | 1998-11-16 | 2000-05-30 | Tdk Corp | 酸化物薄膜 |
JP3276930B2 (ja) | 1998-11-17 | 2002-04-22 | 科学技術振興事業団 | トランジスタ及び半導体装置 |
JP2001053164A (ja) | 1999-08-04 | 2001-02-23 | Sony Corp | 半導体記憶装置 |
TW460731B (en) * | 1999-09-03 | 2001-10-21 | Ind Tech Res Inst | Electrode structure and production method of wide viewing angle LCD |
IT1314025B1 (it) | 1999-11-10 | 2002-12-03 | St Microelectronics Srl | Processo per sigillare selettivamente elementi capacitoriferroelettrici compresi in celle di memorie non volatili integrate su |
TW587252B (en) | 2000-01-18 | 2004-05-11 | Hitachi Ltd | Semiconductor memory device and data processing device |
JP3735855B2 (ja) * | 2000-02-17 | 2006-01-18 | 日本電気株式会社 | 半導体集積回路装置およびその駆動方法 |
JP4089858B2 (ja) | 2000-09-01 | 2008-05-28 | 国立大学法人東北大学 | 半導体デバイス |
JP2002093924A (ja) * | 2000-09-20 | 2002-03-29 | Sony Corp | 半導体記憶装置 |
KR20020038482A (ko) * | 2000-11-15 | 2002-05-23 | 모리시타 요이찌 | 박막 트랜지스터 어레이, 그 제조방법 및 그것을 이용한표시패널 |
JP3997731B2 (ja) * | 2001-03-19 | 2007-10-24 | 富士ゼロックス株式会社 | 基材上に結晶性半導体薄膜を形成する方法 |
JP2002289859A (ja) | 2001-03-23 | 2002-10-04 | Minolta Co Ltd | 薄膜トランジスタ |
JP4306142B2 (ja) * | 2001-04-24 | 2009-07-29 | 株式会社日立製作所 | 画像表示装置及びその製造方法 |
JP2002368226A (ja) * | 2001-06-11 | 2002-12-20 | Sharp Corp | 半導体装置、半導体記憶装置及びその製造方法、並びに携帯情報機器 |
CN1219770C (zh) * | 2001-07-13 | 2005-09-21 | 朱景力 | 异喹啉的提纯方法 |
JP3925839B2 (ja) | 2001-09-10 | 2007-06-06 | シャープ株式会社 | 半導体記憶装置およびその試験方法 |
JP4090716B2 (ja) * | 2001-09-10 | 2008-05-28 | 雅司 川崎 | 薄膜トランジスタおよびマトリクス表示装置 |
SG120075A1 (en) | 2001-09-21 | 2006-03-28 | Semiconductor Energy Lab | Semiconductor device |
JP2004054200A (ja) * | 2001-09-21 | 2004-02-19 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
US7061014B2 (en) * | 2001-11-05 | 2006-06-13 | Japan Science And Technology Agency | Natural-superlattice homologous single crystal thin film, method for preparation thereof, and device using said single crystal thin film |
JP4164562B2 (ja) | 2002-09-11 | 2008-10-15 | 独立行政法人科学技術振興機構 | ホモロガス薄膜を活性層として用いる透明薄膜電界効果型トランジスタ |
JP4275336B2 (ja) * | 2001-11-16 | 2009-06-10 | 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 |
JP4083486B2 (ja) * | 2002-02-21 | 2008-04-30 | 独立行政法人科学技術振興機構 | LnCuO(S,Se,Te)単結晶薄膜の製造方法 |
CN1445821A (zh) * | 2002-03-15 | 2003-10-01 | 三洋电机株式会社 | ZnO膜和ZnO半导体层的形成方法、半导体元件及其制造方法 |
JP3933591B2 (ja) * | 2002-03-26 | 2007-06-20 | 淳二 城戸 | 有機エレクトロルミネッセント素子 |
WO2003088365A1 (fr) * | 2002-04-17 | 2003-10-23 | Matsushita Electric Industrial Co., Ltd. | Dispositif a semi-conducteur et son procede de fabrication |
US7189992B2 (en) | 2002-05-21 | 2007-03-13 | State Of Oregon Acting By And Through The Oregon State Board Of Higher Education On Behalf Of Oregon State University | Transistor structures having a transparent channel |
US7339187B2 (en) | 2002-05-21 | 2008-03-04 | State Of Oregon Acting By And Through The Oregon State Board Of Higher Education On Behalf Of Oregon State University | Transistor structures |
US6787835B2 (en) * | 2002-06-11 | 2004-09-07 | Hitachi, Ltd. | Semiconductor memories |
JP2004022625A (ja) * | 2002-06-13 | 2004-01-22 | Murata Mfg Co Ltd | 半導体デバイス及び該半導体デバイスの製造方法 |
US7105868B2 (en) * | 2002-06-24 | 2006-09-12 | Cermet, Inc. | High-electron mobility transistor with zinc oxide |
US7067843B2 (en) * | 2002-10-11 | 2006-06-27 | E. I. Du Pont De Nemours And Company | Transparent oxide semiconductor thin film transistors |
JP4166105B2 (ja) | 2003-03-06 | 2008-10-15 | シャープ株式会社 | 半導体装置およびその製造方法 |
JP2004273732A (ja) | 2003-03-07 | 2004-09-30 | Sharp Corp | アクティブマトリクス基板およびその製造方法 |
JP4108633B2 (ja) | 2003-06-20 | 2008-06-25 | シャープ株式会社 | 薄膜トランジスタおよびその製造方法ならびに電子デバイス |
US7262463B2 (en) * | 2003-07-25 | 2007-08-28 | Hewlett-Packard Development Company, L.P. | Transistor including a deposited channel region having a doped portion |
US7297977B2 (en) * | 2004-03-12 | 2007-11-20 | Hewlett-Packard Development Company, L.P. | Semiconductor device |
CN102354658B (zh) * | 2004-03-12 | 2015-04-01 | 独立行政法人科学技术振兴机构 | 薄膜晶体管的制造方法 |
US7282782B2 (en) * | 2004-03-12 | 2007-10-16 | Hewlett-Packard Development Company, L.P. | Combined binary oxide semiconductor device |
US7145174B2 (en) * | 2004-03-12 | 2006-12-05 | Hewlett-Packard Development Company, Lp. | Semiconductor device |
US7211825B2 (en) * | 2004-06-14 | 2007-05-01 | Yi-Chi Shih | Indium oxide-based thin film transistors and circuits |
JP4927321B2 (ja) * | 2004-06-22 | 2012-05-09 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
JP2006100760A (ja) * | 2004-09-02 | 2006-04-13 | Casio Comput Co Ltd | 薄膜トランジスタおよびその製造方法 |
US7285501B2 (en) * | 2004-09-17 | 2007-10-23 | Hewlett-Packard Development Company, L.P. | Method of forming a solution processed device |
US7298084B2 (en) * | 2004-11-02 | 2007-11-20 | 3M Innovative Properties Company | Methods and displays utilizing integrated zinc oxide row and column drivers in conjunction with organic light emitting diodes |
US7453065B2 (en) * | 2004-11-10 | 2008-11-18 | Canon Kabushiki Kaisha | Sensor and image pickup device |
RU2358355C2 (ru) * | 2004-11-10 | 2009-06-10 | Кэнон Кабусики Кайся | Полевой транзистор |
EP1810335B1 (en) * | 2004-11-10 | 2020-05-27 | Canon Kabushiki Kaisha | Light-emitting device |
US7863611B2 (en) | 2004-11-10 | 2011-01-04 | Canon Kabushiki Kaisha | Integrated circuits utilizing amorphous oxides |
JP5053537B2 (ja) | 2004-11-10 | 2012-10-17 | キヤノン株式会社 | 非晶質酸化物を利用した半導体デバイス |
EP1812969B1 (en) * | 2004-11-10 | 2015-05-06 | Canon Kabushiki Kaisha | Field effect transistor comprising an amorphous oxide |
US7791072B2 (en) * | 2004-11-10 | 2010-09-07 | Canon Kabushiki Kaisha | Display |
US7829444B2 (en) * | 2004-11-10 | 2010-11-09 | Canon Kabushiki Kaisha | Field effect transistor manufacturing method |
US7579224B2 (en) | 2005-01-21 | 2009-08-25 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing a thin film semiconductor device |
TWI569441B (zh) * | 2005-01-28 | 2017-02-01 | 半導體能源研究所股份有限公司 | 半導體裝置,電子裝置,和半導體裝置的製造方法 |
TWI505473B (zh) * | 2005-01-28 | 2015-10-21 | Semiconductor Energy Lab | 半導體裝置,電子裝置,和半導體裝置的製造方法 |
US7858451B2 (en) * | 2005-02-03 | 2010-12-28 | Semiconductor Energy Laboratory Co., Ltd. | Electronic device, semiconductor device and manufacturing method thereof |
US7948171B2 (en) * | 2005-02-18 | 2011-05-24 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device |
US20060197092A1 (en) * | 2005-03-03 | 2006-09-07 | Randy Hoffman | System and method for forming conductive material on a substrate |
JP4466853B2 (ja) * | 2005-03-15 | 2010-05-26 | セイコーエプソン株式会社 | 有機強誘電体メモリ及びその製造方法 |
US8681077B2 (en) * | 2005-03-18 | 2014-03-25 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, and display device, driving method and electronic apparatus thereof |
US7544967B2 (en) * | 2005-03-28 | 2009-06-09 | Massachusetts Institute Of Technology | Low voltage flexible organic/transparent transistor for selective gas sensing, photodetecting and CMOS device applications |
US7645478B2 (en) * | 2005-03-31 | 2010-01-12 | 3M Innovative Properties Company | Methods of making displays |
JP4849817B2 (ja) | 2005-04-08 | 2012-01-11 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
US8300031B2 (en) * | 2005-04-20 | 2012-10-30 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device comprising transistor having gate and drain connected through a current-voltage conversion element |
JP4969141B2 (ja) | 2005-04-27 | 2012-07-04 | 株式会社半導体エネルギー研究所 | 記憶素子、半導体装置、及び記憶素子の作製方法 |
CN101167189B (zh) | 2005-04-27 | 2013-09-18 | 株式会社半导体能源研究所 | 半导体器件的制造方法 |
JP2006344849A (ja) * | 2005-06-10 | 2006-12-21 | Casio Comput Co Ltd | 薄膜トランジスタ |
US7402506B2 (en) * | 2005-06-16 | 2008-07-22 | Eastman Kodak Company | Methods of making thin film transistors comprising zinc-oxide-based semiconductor materials and transistors made thereby |
US7691666B2 (en) * | 2005-06-16 | 2010-04-06 | Eastman Kodak Company | Methods of making thin film transistors comprising zinc-oxide-based semiconductor materials and transistors made thereby |
US7507618B2 (en) * | 2005-06-27 | 2009-03-24 | 3M Innovative Properties Company | Method for making electronic devices using metal oxide nanoparticles |
KR100711890B1 (ko) * | 2005-07-28 | 2007-04-25 | 삼성에스디아이 주식회사 | 유기 발광표시장치 및 그의 제조방법 |
JP2007059128A (ja) * | 2005-08-23 | 2007-03-08 | Canon Inc | 有機el表示装置およびその製造方法 |
JP5116225B2 (ja) * | 2005-09-06 | 2013-01-09 | キヤノン株式会社 | 酸化物半導体デバイスの製造方法 |
JP4280736B2 (ja) * | 2005-09-06 | 2009-06-17 | キヤノン株式会社 | 半導体素子 |
JP4560502B2 (ja) | 2005-09-06 | 2010-10-13 | キヤノン株式会社 | 電界効果型トランジスタ |
JP4850457B2 (ja) * | 2005-09-06 | 2012-01-11 | キヤノン株式会社 | 薄膜トランジスタ及び薄膜ダイオード |
JP2007073705A (ja) * | 2005-09-06 | 2007-03-22 | Canon Inc | 酸化物半導体チャネル薄膜トランジスタおよびその製造方法 |
JP5078246B2 (ja) * | 2005-09-29 | 2012-11-21 | 株式会社半導体エネルギー研究所 | 半導体装置、及び半導体装置の作製方法 |
EP1998374A3 (en) * | 2005-09-29 | 2012-01-18 | Semiconductor Energy Laboratory Co, Ltd. | Semiconductor device having oxide semiconductor layer and manufacturing method thereof |
JP5037808B2 (ja) * | 2005-10-20 | 2012-10-03 | キヤノン株式会社 | アモルファス酸化物を用いた電界効果型トランジスタ、及び該トランジスタを用いた表示装置 |
KR101117948B1 (ko) * | 2005-11-15 | 2012-02-15 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 액정 디스플레이 장치 제조 방법 |
TWI292281B (en) * | 2005-12-29 | 2008-01-01 | Ind Tech Res Inst | Pixel structure of active organic light emitting diode and method of fabricating the same |
US7867636B2 (en) * | 2006-01-11 | 2011-01-11 | Murata Manufacturing Co., Ltd. | Transparent conductive film and method for manufacturing the same |
JP4977478B2 (ja) * | 2006-01-21 | 2012-07-18 | 三星電子株式会社 | ZnOフィルム及びこれを用いたTFTの製造方法 |
US7576394B2 (en) * | 2006-02-02 | 2009-08-18 | Kochi Industrial Promotion Center | Thin film transistor including low resistance conductive thin films and manufacturing method thereof |
US7977169B2 (en) * | 2006-02-15 | 2011-07-12 | Kochi Industrial Promotion Center | Semiconductor device including active layer made of zinc oxide with controlled orientations and manufacturing method thereof |
JP5015473B2 (ja) * | 2006-02-15 | 2012-08-29 | 財団法人高知県産業振興センター | 薄膜トランジスタアレイ及びその製法 |
JP4839904B2 (ja) | 2006-03-16 | 2011-12-21 | セイコーエプソン株式会社 | 半導体装置、集積回路、及び電子機器 |
KR20070101595A (ko) * | 2006-04-11 | 2007-10-17 | 삼성전자주식회사 | ZnO TFT |
JP2007293195A (ja) * | 2006-04-27 | 2007-11-08 | Necディスプレイソリューションズ株式会社 | 自動輝度調整機構を有するプロジェクタと自動輝度調整方法 |
US20070252928A1 (en) | 2006-04-28 | 2007-11-01 | Toppan Printing Co., Ltd. | Structure, transmission type liquid crystal display, reflection type display and manufacturing method thereof |
JP5028033B2 (ja) * | 2006-06-13 | 2012-09-19 | キヤノン株式会社 | 酸化物半導体膜のドライエッチング方法 |
JP5147320B2 (ja) | 2006-07-21 | 2013-02-20 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US7863612B2 (en) | 2006-07-21 | 2011-01-04 | Semiconductor Energy Laboratory Co., Ltd. | Display device and semiconductor device |
JP4999400B2 (ja) * | 2006-08-09 | 2012-08-15 | キヤノン株式会社 | 酸化物半導体膜のドライエッチング方法 |
JP4609797B2 (ja) | 2006-08-09 | 2011-01-12 | Nec液晶テクノロジー株式会社 | 薄膜デバイス及びその製造方法 |
JP4404881B2 (ja) * | 2006-08-09 | 2010-01-27 | 日本電気株式会社 | 薄膜トランジスタアレイ、その製造方法及び液晶表示装置 |
KR100796608B1 (ko) * | 2006-08-11 | 2008-01-22 | 삼성에스디아이 주식회사 | 박막 트랜지스터 어레이 기판의 제조방법 |
JP4332545B2 (ja) * | 2006-09-15 | 2009-09-16 | キヤノン株式会社 | 電界効果型トランジスタ及びその製造方法 |
JP5164357B2 (ja) * | 2006-09-27 | 2013-03-21 | キヤノン株式会社 | 半導体装置及び半導体装置の製造方法 |
JP4274219B2 (ja) * | 2006-09-27 | 2009-06-03 | セイコーエプソン株式会社 | 電子デバイス、有機エレクトロルミネッセンス装置、有機薄膜半導体装置 |
US7989361B2 (en) | 2006-09-30 | 2011-08-02 | Samsung Electronics Co., Ltd. | Composition for dielectric thin film, metal oxide dielectric thin film using the same and preparation method thereof |
US7622371B2 (en) * | 2006-10-10 | 2009-11-24 | Hewlett-Packard Development Company, L.P. | Fused nanocrystal thin film semiconductor and method |
KR100829570B1 (ko) * | 2006-10-20 | 2008-05-14 | 삼성전자주식회사 | 크로스 포인트 메모리용 박막 트랜지스터 및 그 제조 방법 |
JP5116290B2 (ja) | 2006-11-21 | 2013-01-09 | キヤノン株式会社 | 薄膜トランジスタの製造方法 |
US7772021B2 (en) * | 2006-11-29 | 2010-08-10 | Samsung Electronics Co., Ltd. | Flat panel displays comprising a thin-film transistor having a semiconductive oxide in its channel and methods of fabricating the same for use in flat panel displays |
JP2008140684A (ja) * | 2006-12-04 | 2008-06-19 | Toppan Printing Co Ltd | カラーelディスプレイおよびその製造方法 |
KR20080052107A (ko) * | 2006-12-07 | 2008-06-11 | 엘지전자 주식회사 | 산화물 반도체층을 구비한 박막 트랜지스터 |
JP5086625B2 (ja) | 2006-12-15 | 2012-11-28 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
KR101303578B1 (ko) * | 2007-01-05 | 2013-09-09 | 삼성전자주식회사 | 박막 식각 방법 |
US8207063B2 (en) * | 2007-01-26 | 2012-06-26 | Eastman Kodak Company | Process for atomic layer deposition |
BRPI0721193B8 (pt) | 2007-02-05 | 2019-10-29 | Univ Nova De Lisboa | dispositivo semicondutor eletrônico baseado em óxidos de cobre e níquel e gálio-estanho-zinco-cobre-titânio tipos p e n, e respectivo processo de fabricação |
KR100851215B1 (ko) * | 2007-03-14 | 2008-08-07 | 삼성에스디아이 주식회사 | 박막 트랜지스터 및 이를 이용한 유기 전계 발광표시장치 |
GB2448174B (en) | 2007-04-04 | 2009-12-09 | Cambridge Display Tech Ltd | Organic thin film transistors |
US7795613B2 (en) * | 2007-04-17 | 2010-09-14 | Toppan Printing Co., Ltd. | Structure with transistor |
KR101325053B1 (ko) * | 2007-04-18 | 2013-11-05 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 이의 제조 방법 |
KR20080094300A (ko) * | 2007-04-19 | 2008-10-23 | 삼성전자주식회사 | 박막 트랜지스터 및 그 제조 방법과 박막 트랜지스터를포함하는 평판 디스플레이 |
KR101334181B1 (ko) * | 2007-04-20 | 2013-11-28 | 삼성전자주식회사 | 선택적으로 결정화된 채널층을 갖는 박막 트랜지스터 및 그제조 방법 |
US8274078B2 (en) * | 2007-04-25 | 2012-09-25 | Canon Kabushiki Kaisha | Metal oxynitride semiconductor containing zinc |
JP5043499B2 (ja) * | 2007-05-02 | 2012-10-10 | 財団法人高知県産業振興センター | 電子素子及び電子素子の製造方法 |
KR101345376B1 (ko) * | 2007-05-29 | 2013-12-24 | 삼성전자주식회사 | ZnO 계 박막 트랜지스터 및 그 제조방법 |
KR101402189B1 (ko) * | 2007-06-22 | 2014-06-02 | 삼성전자주식회사 | Zn 산화물계 박막 트랜지스터 및 Zn 산화물의 식각용액 |
US8354674B2 (en) | 2007-06-29 | 2013-01-15 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device wherein a property of a first semiconductor layer is different from a property of a second semiconductor layer |
KR20090002841A (ko) * | 2007-07-04 | 2009-01-09 | 삼성전자주식회사 | 산화물 반도체, 이를 포함하는 박막 트랜지스터 및 그 제조방법 |
US8049253B2 (en) * | 2007-07-11 | 2011-11-01 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
TWI353063B (en) * | 2007-07-27 | 2011-11-21 | Au Optronics Corp | Photo detector and method for fabricating the same |
US7982250B2 (en) | 2007-09-21 | 2011-07-19 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US8044464B2 (en) * | 2007-09-21 | 2011-10-25 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US8067793B2 (en) * | 2007-09-27 | 2011-11-29 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device including storage capacitor with yttrium oxide capacitor dielectric |
JP4759598B2 (ja) | 2007-09-28 | 2011-08-31 | キヤノン株式会社 | 薄膜トランジスタ、その製造方法及びそれを用いた表示装置 |
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JP5430846B2 (ja) * | 2007-12-03 | 2014-03-05 | 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 |
JP5213429B2 (ja) | 2007-12-13 | 2013-06-19 | キヤノン株式会社 | 電界効果型トランジスタ |
JP5215158B2 (ja) * | 2007-12-17 | 2013-06-19 | 富士フイルム株式会社 | 無機結晶性配向膜及びその製造方法、半導体デバイス |
JP5213458B2 (ja) * | 2008-01-08 | 2013-06-19 | キヤノン株式会社 | アモルファス酸化物及び電界効果型トランジスタ |
KR101412761B1 (ko) * | 2008-01-18 | 2014-07-02 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 이의 제조 방법 |
JP5121478B2 (ja) | 2008-01-31 | 2013-01-16 | 株式会社ジャパンディスプレイウェスト | 光センサー素子、撮像装置、電子機器、およびメモリー素子 |
JP2009206508A (ja) | 2008-01-31 | 2009-09-10 | Canon Inc | 薄膜トランジスタ及び表示装置 |
JP5305696B2 (ja) | 2008-03-06 | 2013-10-02 | キヤノン株式会社 | 半導体素子の処理方法 |
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KR101448002B1 (ko) * | 2008-04-14 | 2014-10-08 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 및 그 제조 방법 |
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JP4623179B2 (ja) * | 2008-09-18 | 2011-02-02 | ソニー株式会社 | 薄膜トランジスタおよびその製造方法 |
JP5451280B2 (ja) * | 2008-10-09 | 2014-03-26 | キヤノン株式会社 | ウルツ鉱型結晶成長用基板およびその製造方法ならびに半導体装置 |
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WO2011048929A1 (en) | 2009-10-21 | 2011-04-28 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
EP2494594B1 (en) | 2009-10-29 | 2020-02-19 | Semiconductor Energy Laboratory Co. Ltd. | Semiconductor device |
WO2011052396A1 (en) | 2009-10-29 | 2011-05-05 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
KR101788521B1 (ko) | 2009-10-30 | 2017-10-19 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
KR101293262B1 (ko) | 2009-10-30 | 2013-08-09 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
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WO2011055626A1 (en) | 2009-11-06 | 2011-05-12 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
WO2011055660A1 (en) | 2009-11-06 | 2011-05-12 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
KR101605984B1 (ko) | 2009-11-06 | 2016-03-23 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
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WO2011065183A1 (en) | 2009-11-24 | 2011-06-03 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device including memory cell |
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WO2011070928A1 (en) | 2009-12-11 | 2011-06-16 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
WO2011074392A1 (en) | 2009-12-18 | 2011-06-23 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
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WO2011077946A1 (en) | 2009-12-25 | 2011-06-30 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
WO2011096264A1 (en) * | 2010-02-05 | 2011-08-11 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of driving semiconductor device |
JP2011187506A (ja) | 2010-03-04 | 2011-09-22 | Sony Corp | 薄膜トランジスタおよびその製造方法、並びに表示装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011181167A (ja) * | 2010-02-05 | 2011-09-15 | Semiconductor Energy Lab Co Ltd | 半導体装置及び半導体装置の駆動方法 |
JP2014160535A (ja) * | 2010-04-07 | 2014-09-04 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
JP2012119050A (ja) * | 2010-11-08 | 2012-06-21 | Semiconductor Energy Lab Co Ltd | 半導体メモリ装置および半導体メモリ装置の駆動方法 |
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