JP6410461B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP6410461B2 JP6410461B2 JP2014094655A JP2014094655A JP6410461B2 JP 6410461 B2 JP6410461 B2 JP 6410461B2 JP 2014094655 A JP2014094655 A JP 2014094655A JP 2014094655 A JP2014094655 A JP 2014094655A JP 6410461 B2 JP6410461 B2 JP 6410461B2
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- oxide semiconductor
- semiconductor layer
- layer
- transistor
- film
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- H—ELECTRICITY
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—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
- 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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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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
- H01L29/78696—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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- H01L27/02—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
- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/417—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
- H01L29/41725—Source or drain electrodes for field effect devices
- H01L29/41733—Source or drain electrodes for field effect devices for thin film transistors with insulated gate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/45—Ohmic electrodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
- H01L29/78609—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device for preventing leakage current
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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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- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thin Film Transistor (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Electrodes Of Semiconductors (AREA)
- Semiconductor Memories (AREA)
Description
本実施の形態では、本発明の一態様の半導体装置について図面を用いて説明する。
本実施の形態では、実施の形態1で説明した図1に示すトランジスタ100の作製方法について、図9乃至図11を用いて説明する。
本実施の形態では、本発明の一態様であるトランジスタを使用し、電力が供給されない状況でも記憶内容の保持が可能で、かつ、書き込み回数にも制限が無い半導体装置(記憶装置)の一例を、図面を用いて説明する。
本実施の形態では、本発明の一態様であるトランジスタを使用し、電力が供給されない状況でも記憶内容の保持が可能で、かつ、書き込み回数にも制限が無い半導体装置について、実施の形態3に示した構成と異なる半導体装置の説明を行う。
実施の形態1で説明したトランジスタは、表示装置、記憶装置、CPU、DSP(Digital Signal Processor)、カスタムLSI、PLD(Programmable Logic Device)等のLSI、RF−ID(Radio Frequency Identification)などの半導体装置に応用することができる。本実施の形態では、上記半導体装置を有する電子機器の例について説明する。
101 トランジスタ
110 基板
120 下地絶縁膜
130 酸化物半導体層
131 第1の酸化物半導体層
132 第2の酸化物半導体層
133 第3の酸化物半導体層
135 境界
137 チャネル領域
140 ソース電極層
145 第1の配線
147 開口部
150 ドレイン電極層
155 第2の配線
157 開口部
160 ゲート絶縁膜
170 ゲート電極層
172 導電膜
175 第3の配線
177 開口部
180 絶縁層
185 絶縁層
331 第1の酸化物半導体膜
332 第2の酸化物半導体膜
333 第3の酸化物半導体膜
360 絶縁膜
370 第2の導電膜
3000 基板
3001 第1の配線
3002 第2の配線
3003 第3の配線
3004 第4の配線
3005 第5の配線
3100 素子分離絶縁層
3150 絶縁層
3200 トランジスタ
3250 電極
3300 トランジスタ
3400 容量素子
4250 メモリセル
4300 トランジスタ
4400 容量素子
4500 第1の配線
4600 第2の配線
8000 テレビジョン装置
8001 筐体
8002 表示部
8003 スピーカ部
8004 CPU
8100 警報装置
8101 マイクロコンピュータ
8102 検出部
8200 室内機
8201 筐体
8202 送風口
8203 CPU
8204 室外機
8300 電気冷凍冷蔵庫
8301 筐体
8302 冷蔵室用扉
8303 冷凍室用扉
8304 CPU
9700 電気自動車
9701 二次電池
9702 回路
9703 駆動装置
9704 処理装置
Claims (4)
- 絶縁表面上に、第1の酸化物半導体層、第2の酸化物半導体層の順で設けられた積層と、
前記積層の一部と接する、ソース電極層およびドレイン電極層と、
前記絶縁表面および前記積層と接して設けられ、前記ソース電極層および前記ドレイン電極層のそれぞれと一部が接する第3の酸化物半導体層と、
前記第3の酸化物半導体層上に設けられたゲート絶縁膜と、
前記ゲート絶縁膜上に設けられたゲート電極層と、
前記ソース電極層上、前記ドレイン電極層上、および前記ゲート電極層上に設けられた絶縁層と、を有し、
前記積層、前記ソース電極層、および前記絶縁層に第1の開口部が設けられ、
前記積層、前記ドレイン電極層、および前記絶縁層に第2の開口部が設けられ、
前記ゲート電極層および前記絶縁層に第3の開口部が設けられ、
前記第1の開口部において、前記積層の側面、前記ソース電極層の側面、および前記絶縁層の側面が連なり、
前記第2の酸化物半導体層および前記ソース電極層は、第1の配線と電気的に接続され、
前記第2の開口部において、前記積層の側面、前記ドレイン電極層の側面、および前記絶縁層の側面が連なり、
前記第2の酸化物半導体層および前記ドレイン電極層は、第2の配線と電気的に接続され、
前記第3の開口部において、前記ゲート電極層の側面および前記絶縁層の側面が連なり、
前記ゲート電極層は、第3の配線と電気的に接続されていることを特徴とする半導体装置。 - 請求項1において、
前記第1乃至前記第3の酸化物半導体層は、In、M、Znを含む酸化物(MはAl、Ti、Ga、Y、Zr、La、Ce、NdまたはHf)であり、
前記第1の酸化物半導体層および前記第3の酸化物半導体層のInに対するMの原子数比は、前記第2の酸化物半導体層のInに対するMの原子数比よりも大きいことを特徴とする半導体装置。 - 請求項1又は2において、
前記第1乃至前記第3の酸化物半導体層は、c軸に配向する結晶を有することを特徴とする半導体装置。 - 請求項1乃至3のいずれか一項において、
前記絶縁層は酸化アルミニウムを含むことを特徴とする半導体装置。
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JP2020000980A Withdrawn JP2020057818A (ja) | 2013-05-02 | 2020-01-07 | 半導体装置 |
JP2022136687A Active JP7397137B2 (ja) | 2013-05-02 | 2022-08-30 | 半導体装置 |
JP2023117309A Pending JP2023126558A (ja) | 2013-05-02 | 2023-07-19 | 半導体装置 |
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JP2020000980A Withdrawn JP2020057818A (ja) | 2013-05-02 | 2020-01-07 | 半導体装置 |
JP2022136687A Active JP7397137B2 (ja) | 2013-05-02 | 2022-08-30 | 半導体装置 |
JP2023117309A Pending JP2023126558A (ja) | 2013-05-02 | 2023-07-19 | 半導体装置 |
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JP (5) | JP6410461B2 (ja) |
KR (4) | KR102222344B1 (ja) |
TW (1) | TWI620325B (ja) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9853053B2 (en) | 2012-09-10 | 2017-12-26 | 3B Technologies, Inc. | Three dimension integrated circuits employing thin film transistors |
US9368636B2 (en) * | 2013-04-01 | 2016-06-14 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing a semiconductor device comprising a plurality of oxide semiconductor layers |
US10304859B2 (en) | 2013-04-12 | 2019-05-28 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device having an oxide film on an oxide semiconductor film |
CN105190902B (zh) | 2013-05-09 | 2019-01-29 | 株式会社半导体能源研究所 | 半导体装置及其制造方法 |
TWI664731B (zh) * | 2013-05-20 | 2019-07-01 | 半導體能源研究所股份有限公司 | 半導體裝置 |
US9590109B2 (en) | 2013-08-30 | 2017-03-07 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
SG11201604650SA (en) | 2013-12-26 | 2016-07-28 | Semiconductor Energy Lab | Semiconductor device |
KR20230065379A (ko) | 2013-12-27 | 2023-05-11 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
WO2015182000A1 (en) | 2014-05-30 | 2015-12-03 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, manufacturing method thereof, and electronic device |
KR20170013240A (ko) | 2014-05-30 | 2017-02-06 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 이를 제조하기 위한 방법 |
US9831238B2 (en) | 2014-05-30 | 2017-11-28 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device including insulating film having opening portion and conductive film in the opening portion |
US9455337B2 (en) | 2014-06-18 | 2016-09-27 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device |
JP6417125B2 (ja) | 2014-06-25 | 2018-10-31 | 株式会社ジャパンディスプレイ | 半導体装置 |
DE112015005339T5 (de) | 2014-11-28 | 2017-08-17 | Semiconductor Energy Laboratory Co., Ltd. | Halbleitervorrichtung, Modul und elektronisches Gerät |
CN107004722A (zh) | 2014-12-10 | 2017-08-01 | 株式会社半导体能源研究所 | 半导体装置及其制造方法 |
WO2016099580A2 (en) | 2014-12-23 | 2016-06-23 | Lupino James John | Three dimensional integrated circuits employing thin film transistors |
US9954112B2 (en) * | 2015-01-26 | 2018-04-24 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
TWI683365B (zh) | 2015-02-06 | 2020-01-21 | 日商半導體能源研究所股份有限公司 | 裝置及其製造方法以及電子裝置 |
US9660100B2 (en) | 2015-02-06 | 2017-05-23 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
JP6674269B2 (ja) * | 2015-02-09 | 2020-04-01 | 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 |
TWI718125B (zh) | 2015-03-03 | 2021-02-11 | 日商半導體能源研究所股份有限公司 | 半導體裝置及其製造方法 |
KR102582523B1 (ko) | 2015-03-19 | 2023-09-26 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 전자 기기 |
KR20240069807A (ko) * | 2015-04-13 | 2024-05-20 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
US10056497B2 (en) | 2015-04-15 | 2018-08-21 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
WO2017006207A1 (en) | 2015-07-08 | 2017-01-12 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
US10985278B2 (en) * | 2015-07-21 | 2021-04-20 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device |
US10978489B2 (en) | 2015-07-24 | 2021-04-13 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, display panel, method for manufacturing semiconductor device, method for manufacturing display panel, and information processing device |
US9825177B2 (en) | 2015-07-30 | 2017-11-21 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of a semiconductor device using multiple etching mask |
CN105261638A (zh) * | 2015-08-04 | 2016-01-20 | 广东顺德中山大学卡内基梅隆大学国际联合研究院 | 一种具有鳍型沟道结构的薄膜晶体管及其制备方法 |
SG10201608814YA (en) | 2015-10-29 | 2017-05-30 | Semiconductor Energy Lab Co Ltd | Semiconductor device and method for manufacturing the semiconductor device |
WO2017081579A1 (en) * | 2015-11-13 | 2017-05-18 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
WO2017103737A1 (en) | 2015-12-18 | 2017-06-22 | Semiconductor Energy Laboratory Co., Ltd. | Display panel, input/output device, data processing device, and method for manufacturing display panel |
JP6851814B2 (ja) | 2015-12-29 | 2021-03-31 | 株式会社半導体エネルギー研究所 | トランジスタ |
US10096720B2 (en) * | 2016-03-25 | 2018-10-09 | Semiconductor Energy Laboratory Co., Ltd. | Transistor, semiconductor device, and electronic device |
KR102675913B1 (ko) | 2016-04-29 | 2024-06-17 | 엘지디스플레이 주식회사 | 백플레인 기판 및 이를 이용한 유기 발광 표시 장치 |
JP6462035B2 (ja) * | 2016-04-29 | 2019-01-30 | エルジー ディスプレイ カンパニー リミテッド | バックプレーン基板及びそれを用いた有機発光表示装置 |
TWI811761B (zh) | 2016-07-11 | 2023-08-11 | 日商半導體能源研究所股份有限公司 | 金屬氧化物及半導體裝置 |
TW201804613A (zh) * | 2016-07-26 | 2018-02-01 | 聯華電子股份有限公司 | 氧化物半導體裝置 |
US10411003B2 (en) | 2016-10-14 | 2019-09-10 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
KR102384624B1 (ko) | 2016-10-21 | 2022-04-11 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
JP2018148145A (ja) * | 2017-03-08 | 2018-09-20 | 株式会社リコー | 電界効果型トランジスタ、表示素子、表示装置、システム |
CN107425073A (zh) * | 2017-05-08 | 2017-12-01 | 京东方科技集团股份有限公司 | 一种薄膜晶体管及制备方法、阵列基板 |
KR102344003B1 (ko) * | 2017-05-31 | 2021-12-28 | 엘지디스플레이 주식회사 | 이중층 산화물 반도체 물질을 구비한 박막 트랜지스터 기판 |
CN108987482B (zh) | 2017-05-31 | 2022-05-17 | 乐金显示有限公司 | 薄膜晶体管、包括其的栅极驱动器、以及包括该栅极驱动器的显示装置 |
CN109148592B (zh) | 2017-06-27 | 2022-03-11 | 乐金显示有限公司 | 包括氧化物半导体层的薄膜晶体管,其制造方法和包括其的显示设备 |
JP2019091794A (ja) * | 2017-11-14 | 2019-06-13 | シャープ株式会社 | 半導体装置 |
US11209877B2 (en) | 2018-03-16 | 2021-12-28 | Semiconductor Energy Laboratory Co., Ltd. | Electrical module, display panel, display device, input/output device, data processing device, and method of manufacturing electrical module |
JP2020136400A (ja) * | 2019-02-15 | 2020-08-31 | 株式会社Joled | 半導体装置および表示装置 |
CN110289083A (zh) * | 2019-06-26 | 2019-09-27 | 苏州泓迅生物科技股份有限公司 | 一种图像重构方法及装置 |
KR20210009000A (ko) * | 2019-07-16 | 2021-01-26 | 삼성전자주식회사 | 반도체 장치 |
JP7026717B2 (ja) * | 2020-04-01 | 2022-02-28 | 株式会社半導体エネルギー研究所 | 半導体装置 |
Family Cites Families (150)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPH0244260B2 (ja) | 1987-02-24 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn5o8deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
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 |
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 |
JPH0783127B2 (ja) * | 1989-04-20 | 1995-09-06 | 三菱電機株式会社 | 半導体装置 |
JPH04275436A (ja) * | 1991-03-04 | 1992-10-01 | Nec Corp | Soimosトランジスタ |
JPH05251705A (ja) | 1992-03-04 | 1993-09-28 | Fuji Xerox Co Ltd | 薄膜トランジスタ |
KR0138307B1 (ko) | 1994-12-14 | 1998-06-01 | 김광호 | 반도체 장치의 측면콘택 형성방법 |
JP3540044B2 (ja) * | 1995-01-26 | 2004-07-07 | 株式会社半導体エネルギー研究所 | エッチング方法および半導体装置の作製方法 |
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 |
US6362027B1 (en) * | 1998-07-08 | 2002-03-26 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, active matrix substrate, method of manufacturing the semiconductor device and method of manufacturing the active matrix substrate |
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 |
TW460731B (en) | 1999-09-03 | 2001-10-21 | Ind Tech Res Inst | Electrode structure and production method of wide viewing angle LCD |
JP5112577B2 (ja) | 1999-10-13 | 2013-01-09 | ソニー株式会社 | 半導体装置の製造方法 |
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 |
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 |
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 |
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 |
EP1443130B1 (en) | 2001-11-05 | 2011-09-28 | Japan Science and Technology Agency | Natural superlattice homologous single crystal thin film, method for preparation thereof, and device using said single crystal thin film |
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 |
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 |
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 |
JP4118209B2 (ja) * | 2003-08-26 | 2008-07-16 | 三菱電機株式会社 | 半導体装置、その製造方法および回路の製造方法 |
JP2005109347A (ja) * | 2003-10-01 | 2005-04-21 | Seiko Epson Corp | 半導体装置および半導体装置の製造方法 |
US7145174B2 (en) | 2004-03-12 | 2006-12-05 | Hewlett-Packard Development Company, Lp. | Semiconductor device |
US7282782B2 (en) | 2004-03-12 | 2007-10-16 | Hewlett-Packard Development Company, L.P. | Combined binary oxide semiconductor device |
US7297977B2 (en) | 2004-03-12 | 2007-11-20 | Hewlett-Packard Development Company, L.P. | Semiconductor device |
WO2005088726A1 (ja) | 2004-03-12 | 2005-09-22 | Japan Science And Technology Agency | アモルファス酸化物及び薄膜トランジスタ |
US7211825B2 (en) | 2004-06-14 | 2007-05-01 | Yi-Chi Shih | Indium oxide-based thin film transistors and circuits |
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 |
US7829444B2 (en) | 2004-11-10 | 2010-11-09 | Canon Kabushiki Kaisha | Field effect transistor manufacturing method |
KR100998527B1 (ko) | 2004-11-10 | 2010-12-07 | 고쿠리츠다이가쿠호진 토쿄고교 다이가꾸 | 비정질 산화물 및 전계 효과 트랜지스터 |
US7863611B2 (en) | 2004-11-10 | 2011-01-04 | Canon Kabushiki Kaisha | Integrated circuits utilizing amorphous oxides |
JP5126729B2 (ja) | 2004-11-10 | 2013-01-23 | キヤノン株式会社 | 画像表示装置 |
CN101057333B (zh) | 2004-11-10 | 2011-11-16 | 佳能株式会社 | 发光器件 |
CN101057338B (zh) | 2004-11-10 | 2011-03-16 | 佳能株式会社 | 采用无定形氧化物的场效应晶体管 |
US7453065B2 (en) | 2004-11-10 | 2008-11-18 | Canon Kabushiki Kaisha | Sensor and image pickup device |
US7791072B2 (en) | 2004-11-10 | 2010-09-07 | Canon Kabushiki Kaisha | Display |
US7579224B2 (en) | 2005-01-21 | 2009-08-25 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing a thin film semiconductor device |
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 |
US7608531B2 (en) | 2005-01-28 | 2009-10-27 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, electronic device, and method of manufacturing semiconductor device |
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 |
US8681077B2 (en) | 2005-03-18 | 2014-03-25 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, and display device, driving method and electronic apparatus thereof |
WO2006105077A2 (en) | 2005-03-28 | 2006-10-05 | Massachusetts Institute Of Technology | Low voltage thin film transistor with high-k dielectric material |
US7645478B2 (en) | 2005-03-31 | 2010-01-12 | 3M Innovative Properties Company | Methods of making displays |
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 |
JP2007013091A (ja) * | 2005-05-31 | 2007-01-18 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
JP2006344849A (ja) | 2005-06-10 | 2006-12-21 | Casio Comput Co Ltd | 薄膜トランジスタ |
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 |
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 |
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 |
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 |
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 |
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 |
JP4280736B2 (ja) | 2005-09-06 | 2009-06-17 | キヤノン株式会社 | 半導体素子 |
EP1770788A3 (en) | 2005-09-29 | 2011-09-21 | 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 |
KR101103374B1 (ko) | 2005-11-15 | 2012-01-05 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체장치 |
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 |
KR20070070382A (ko) | 2005-12-29 | 2007-07-04 | 엘지.필립스 엘시디 주식회사 | 액정 표시 장치용 어레이 기판 및 그 제조 방법 |
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 |
JP5110803B2 (ja) * | 2006-03-17 | 2012-12-26 | キヤノン株式会社 | 酸化物膜をチャネルに用いた電界効果型トランジスタ及びその製造方法 |
KR20070101595A (ko) | 2006-04-11 | 2007-10-17 | 삼성전자주식회사 | ZnO TFT |
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 |
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 |
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 |
US7622371B2 (en) | 2006-10-10 | 2009-11-24 | Hewlett-Packard Development Company, L.P. | Fused nanocrystal thin film semiconductor and method |
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 |
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 |
US7569886B2 (en) * | 2007-03-08 | 2009-08-04 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacture method thereof |
KR100851215B1 (ko) | 2007-03-14 | 2008-08-07 | 삼성에스디아이 주식회사 | 박막 트랜지스터 및 이를 이용한 유기 전계 발광표시장치 |
JP5512931B2 (ja) * | 2007-03-26 | 2014-06-04 | 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 |
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 |
WO2008133345A1 (en) | 2007-04-25 | 2008-11-06 | Canon Kabushiki Kaisha | Oxynitride semiconductor |
KR101345376B1 (ko) | 2007-05-29 | 2013-12-24 | 삼성전자주식회사 | ZnO 계 박막 트랜지스터 및 그 제조방법 |
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 |
JP4555358B2 (ja) | 2008-03-24 | 2010-09-29 | 富士フイルム株式会社 | 薄膜電界効果型トランジスタおよび表示装置 |
KR100941850B1 (ko) | 2008-04-03 | 2010-02-11 | 삼성모바일디스플레이주식회사 | 박막 트랜지스터, 그의 제조 방법 및 박막 트랜지스터를구비하는 평판 표시 장치 |
KR100963027B1 (ko) | 2008-06-30 | 2010-06-10 | 삼성모바일디스플레이주식회사 | 박막 트랜지스터, 그의 제조 방법 및 박막 트랜지스터를구비하는 평판 표시 장치 |
KR100963026B1 (ko) | 2008-06-30 | 2010-06-10 | 삼성모바일디스플레이주식회사 | 박막 트랜지스터, 그의 제조 방법 및 박막 트랜지스터를구비하는 평판 표시 장치 |
JP5345456B2 (ja) | 2008-08-14 | 2013-11-20 | 富士フイルム株式会社 | 薄膜電界効果型トランジスタ |
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 |
US8106400B2 (en) * | 2008-10-24 | 2012-01-31 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
JP5606682B2 (ja) | 2009-01-29 | 2014-10-15 | 富士フイルム株式会社 | 薄膜トランジスタ、多結晶酸化物半導体薄膜の製造方法、及び薄膜トランジスタの製造方法 |
JP4571221B1 (ja) | 2009-06-22 | 2010-10-27 | 富士フイルム株式会社 | Igzo系酸化物材料及びigzo系酸化物材料の製造方法 |
JP4415062B1 (ja) | 2009-06-22 | 2010-02-17 | 富士フイルム株式会社 | 薄膜トランジスタ及び薄膜トランジスタの製造方法 |
JP5497417B2 (ja) * | 2009-12-10 | 2014-05-21 | 富士フイルム株式会社 | 薄膜トランジスタおよびその製造方法、並びにその薄膜トランジスタを備えた装置 |
CN102668098B (zh) | 2009-12-28 | 2015-07-22 | 株式会社半导体能源研究所 | 制造半导体装置的方法 |
JP2011138934A (ja) | 2009-12-28 | 2011-07-14 | Sony Corp | 薄膜トランジスタ、表示装置および電子機器 |
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 |
WO2011122364A1 (en) | 2010-04-02 | 2011-10-06 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
CN106098788B (zh) | 2010-04-02 | 2020-10-16 | 株式会社半导体能源研究所 | 半导体装置 |
JP2011253898A (ja) | 2010-06-01 | 2011-12-15 | Nippon Telegr & Teleph Corp <Ntt> | 半導体装置及び製造方法 |
JP2012033836A (ja) * | 2010-08-03 | 2012-02-16 | Canon Inc | トップゲート型薄膜トランジスタ及びこれを備えた表示装置 |
KR101995082B1 (ko) * | 2010-12-03 | 2019-07-02 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 산화물 반도체막 및 반도체 장치 |
WO2012090973A1 (en) * | 2010-12-28 | 2012-07-05 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
US9443984B2 (en) * | 2010-12-28 | 2016-09-13 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
JP2012155076A (ja) | 2011-01-25 | 2012-08-16 | Sony Corp | 半導体装置、表示装置、及び、電子機器 |
JP2012160679A (ja) | 2011-02-03 | 2012-08-23 | Sony Corp | 薄膜トランジスタ、表示装置および電子機器 |
US8797303B2 (en) * | 2011-03-21 | 2014-08-05 | Qualcomm Mems Technologies, Inc. | Amorphous oxide semiconductor thin film transistor fabrication method |
US8946066B2 (en) * | 2011-05-11 | 2015-02-03 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing semiconductor device |
JP6104522B2 (ja) * | 2011-06-10 | 2017-03-29 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US9112036B2 (en) * | 2011-06-10 | 2015-08-18 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of semiconductor device |
TWI686871B (zh) * | 2011-06-17 | 2020-03-01 | 日商半導體能源研究所股份有限公司 | 半導體裝置及其製造方法 |
US9240491B2 (en) | 2011-07-07 | 2016-01-19 | Sharp Kabushiki Kaisha | Semiconductor device and method for manufacturing same |
US9385238B2 (en) * | 2011-07-08 | 2016-07-05 | Semiconductor Energy Laboratory Co., Ltd. | Transistor using oxide semiconductor |
KR102108572B1 (ko) * | 2011-09-26 | 2020-05-07 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 반도체 장치의 제작 방법 |
US8981367B2 (en) | 2011-12-01 | 2015-03-17 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
TWI569446B (zh) | 2011-12-23 | 2017-02-01 | 半導體能源研究所股份有限公司 | 半導體元件、半導體元件的製造方法、及包含半導體元件的半導體裝置 |
KR102316107B1 (ko) | 2012-05-31 | 2021-10-21 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
KR102119914B1 (ko) | 2012-05-31 | 2020-06-05 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 그 제작 방법 |
TWI620324B (zh) | 2013-04-12 | 2018-04-01 | 半導體能源研究所股份有限公司 | 半導體裝置 |
CN105190902B (zh) | 2013-05-09 | 2019-01-29 | 株式会社半导体能源研究所 | 半导体装置及其制造方法 |
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US9837551B2 (en) | 2017-12-05 |
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KR20140131264A (ko) | 2014-11-12 |
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JP2022164769A (ja) | 2022-10-27 |
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