JP6758844B2 - 表示装置 - Google Patents
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- JP6758844B2 JP6758844B2 JP2016024223A JP2016024223A JP6758844B2 JP 6758844 B2 JP6758844 B2 JP 6758844B2 JP 2016024223 A JP2016024223 A JP 2016024223A JP 2016024223 A JP2016024223 A JP 2016024223A JP 6758844 B2 JP6758844 B2 JP 6758844B2
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- Prior art keywords
- film
- oxide semiconductor
- transistor
- semiconductor film
- electrode
- Prior art date
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
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Description
本実施の形態においては、トランジスタを有する表示装置の一例について、図1及び図2を用いて以下説明を行う。
図2に示したトランジスタ750の作製工程の一例を以下に説明する。
該洗浄の方法としては、例えば、リン酸等の薬液を用いた洗浄が挙げられる。リン酸等の薬液を用いて洗浄を行うことで、第2の酸化物半導体膜108bの表面に付着した不純物(例えば、導電膜112a、112bに含まれる元素等)を除去することができる。なお、該洗浄は、必ずしも行う必要はなく、場合によっては、洗浄を行わなくてもよい。
本実施の形態では、本発明の一態様の半導体装置に含まれる酸化物半導体の構造について、詳細に説明を行う。
本実施の形態では、本発明の一態様の半導体装置を有する表示装置について、図11を用いて説明を行う。
本実施の形態では、本発明の一態様の半導体装置を有する表示モジュール及び電子機器について、図12を用いて説明を行う。
本実施の形態では、上記実施の形態3で説明したリフレッシュ動作の頻度(リフレッシュレートとも呼ぶ)を低減する意義に関して説明を行う。リフレッシュレートを低減すると消費電力の低減を図るだけでなく、目の疲労を軽減することができる。
本実施の形態では、実施の形態1に示した図2の構成と一部異なる例を図14に示す。なお、図2と同一の箇所には同じ符号を用いて説明し、詳細な説明は省略することとする。
本実施の形態では、実施の形態1に示した図2の構成と一部異なる例を図15に示す。なお、図2と同一の箇所には同じ符号を用いて説明し、詳細な説明は省略することとする。
本実施の形態では、実施の形態1に示した図2の構成と一部異なる例を図16に示す。なお、図2と同一の箇所には同じ符号を用いて説明し、詳細な説明は省略することとする。
本実施の形態では、実施の形態1に示した図2の構成と一部異なる例を図17に示す。なお、図2と同一の箇所には同じ符号を用いて説明し、詳細な説明は省略することとする。
本実施の形態では、実施の形態1に示した図8、図9の構成と一部異なる例を図18、図19に示す。なお、図8、図9と同一の箇所には同じ符号を用いて説明し、詳細な説明は省略することとする。
102 基板
104 導電膜
106 絶縁膜
107 絶縁膜
108 酸化物半導体膜
108a 酸化物半導体膜
108b 酸化物半導体膜
109 酸化物半導体膜
109a 酸化物半導体膜
109b 酸化物半導体膜
112 導電膜
112a 導電膜
112b 導電膜
114 絶縁膜
116 絶縁膜
118 絶縁膜
120 導電膜
120a 導電膜
120b 導電膜
131 バリア膜
136a マスク
136b マスク
138 エッチャント
139 エッチャント
141 エッチャント
140 酸素
140a 酸素
142a 開口部
142b 開口部
142c 開口部
170 トランジスタ
700 表示装置
701 基板
702 画素部
703 絶縁膜
704 ソースドライバ回路部
705 基板
706 ゲートドライバ回路部
708 FPC端子部
709 容量線
710 接続電極
711 接続部
712 シール材
716 FPC
718a 酸化物膜
718b 酸化物膜
734 絶縁膜
736 着色膜
738 遮光膜
750 トランジスタ
751 トランジスタ
752 トランジスタ
753 トランジスタ
760 接続電極
766 絶縁膜
768 絶縁膜
771 コモン電極
772 導電膜
773 導電膜
774 導電膜
775 液晶素子
776 液晶層
777 接続電極
778 構造体
779 導電膜
780 異方性導電膜
790 容量素子
791 絶縁膜
792 絶縁膜
Claims (5)
- 基板上に、第1のトランジスタ及び容量素子を有する画素部と、第2のトランジスタを有する回路部とを有し、
前記第1のトランジスタは、第1の酸化物半導体膜と、前記第1の酸化物半導体膜と重なる領域を有する第1のゲート電極と、を有し、
前記第2のトランジスタは、第2の酸化物半導体膜と、前記第1のゲート電極と同じ材料を有し、且つ前記第2の酸化物半導体膜と重なる領域を有する第2のゲート電極と、第1の絶縁膜を介して前記第2の酸化物半導体膜と重なる領域を有する第3のゲート電極と、を有し、
前記第1のトランジスタと電気的に接続された画素電極を有し、
前記画素電極の下方に配置され、前記第1の酸化物半導体膜と同じ材料を有する第3の酸化物半導体膜を有し、
前記第1の絶縁膜と接し、且つ前記第3のゲート電極と同じ材料を有する第1の導電膜を有し、
前記容量素子は、前記画素電極と、前記第3の酸化物半導体膜と、前記第1の導電膜と、が互いに重なる領域を有し、
前記第1のトランジスタのチャネル長方向の断面視において、前記第1の絶縁膜は、前記第1のゲート電極と接する領域を有さず、
前記第2のトランジスタのチャネル長方向の断面視において、前記第1の絶縁膜は、前記第3のゲート電極と接する領域を有する表示装置。 - 基板上に、第1のトランジスタ及び容量素子を有する画素部と、第2のトランジスタを有する回路部とを有し、
前記第1のトランジスタは、第1の酸化物半導体膜と、前記第1の酸化物半導体膜と重なる領域を有する第1のゲート電極と、前記第1の酸化物半導体膜と電気的に接続されたソース電極及びドレイン電極と、を有し、
前記第2のトランジスタは、第2の酸化物半導体膜と、前記第1のゲート電極と同じ材料を有し、且つ前記第2の酸化物半導体膜と重なる領域を有する第2のゲート電極と、第1の絶縁膜を介して前記第2の酸化物半導体膜と重なる領域を有する第3のゲート電極と、を有し、
前記ソース電極上及び前記ドレイン電極上に位置し、開口部を有する第2の絶縁膜を有し、
前記第2の絶縁膜上に位置し、且つ前記ソース電極又は前記ドレイン電極と電気的に接続された画素電極を有し、
前記第2の絶縁膜の下方に位置し、前記第1の酸化物半導体膜と同じ材料を有する第3の酸化物半導体膜を有し、
前記第1の絶縁膜と接し、且つ前記第3のゲート電極と同じ材料を有する第1の導電膜を有し、
前記第3の酸化物半導体膜は、前記開口部と重なり、且つ前記容量素子の電極としての機能を有する第1の領域を有し、
前記第1の導電膜は、前記第1の領域と重なり、且つ前記容量素子の電極としての機能を有する第2の領域を有し、
前記画素電極は、前記第1の領域と重なり、且つ前記容量素子の電極としての機能を有する第3の領域を有し、
前記第1のトランジスタのチャネル長方向の断面視において、前記第1の絶縁膜は、前記第1のゲート電極と接する領域を有さず、
前記第2のトランジスタのチャネル長方向の断面視において、前記第1の絶縁膜は、前記第3のゲート電極と接する領域を有する表示装置。 - 基板上に、第1のトランジスタ及び容量素子を有する画素部と、第2のトランジスタを有する回路部とを有し、
前記第1のトランジスタは、第1の酸化物半導体膜と、前記第1の酸化物半導体膜と重なる領域を有する第1のゲート電極と、前記第1の酸化物半導体膜と電気的に接続されたソース電極及びドレイン電極と、を有し、
前記第2のトランジスタは、第2の酸化物半導体膜と、前記第1のゲート電極と同じ材料を有し、且つ前記第2の酸化物半導体膜と重なる領域を有する第2のゲート電極と、第1の絶縁膜を介して前記第2の酸化物半導体膜と重なる領域を有する第3のゲート電極と、を有し、
前記第1のトランジスタと電気的に接続された画素電極を有し、
前記画素電極の下方に配置され、前記第1の酸化物半導体膜と同じ材料を有する第3の酸化物半導体膜を有し、
前記第1の絶縁膜と接し、且つ前記第3のゲート電極と同じ材料を有する第1の導電膜を有し、
前記第1の導電膜は、前記ソース電極及び前記ドレイン電極と同じ材料を有する第2の導電膜と電気的に接続され、
前記容量素子は、前記画素電極と、前記第3の酸化物半導体膜と、前記第1の導電膜と、が互いに重なる領域を有し、
前記第1のトランジスタのチャネル長方向の断面視において、前記第1の絶縁膜は、前記第1のゲート電極と接する領域を有さず、
前記第2のトランジスタのチャネル長方向の断面視において、前記第1の絶縁膜は、前記第3のゲート電極と接する領域を有する表示装置。 - 基板上に、第1のトランジスタ及び容量素子を有する画素部と、第2のトランジスタを有する回路部とを有し、
前記第1のトランジスタは、第1の酸化物半導体膜と、前記第1の酸化物半導体膜と重なる領域を有する第1のゲート電極と、前記第1の酸化物半導体膜と電気的に接続されたソース電極及びドレイン電極と、を有し、
前記第2のトランジスタは、第2の酸化物半導体膜と、前記第1のゲート電極と同じ材料を有し、且つ前記第2の酸化物半導体膜と重なる領域を有する第2のゲート電極と、第1の絶縁膜を介して前記第2の酸化物半導体膜と重なる領域を有する第3のゲート電極と、を有し、
前記ソース電極上及び前記ドレイン電極上に位置し、開口部を有する第2の絶縁膜を有し、
前記第2の絶縁膜上に位置し、且つ前記ソース電極又は前記ドレイン電極と電気的に接続された画素電極を有し、
前記第2の絶縁膜の下方に位置し、前記第1の酸化物半導体膜と同じ材料を有する第3の酸化物半導体膜を有し、
前記第1の絶縁膜と接し、且つ前記第3のゲート電極と同じ材料を有する第1の導電膜を有し、
前記第1の導電膜は、前記ソース電極及び前記ドレイン電極と同じ材料を有する第2の導電膜と電気的に接続され、
前記第3の酸化物半導体膜は、前記開口部と重なり、且つ前記容量素子の電極としての機能を有する第1の領域を有し、
前記第1の導電膜は、前記第1の領域と重なり、且つ前記容量素子の電極としての機能を有する第2の領域を有し、
前記画素電極は、前記第1の領域と重なり、且つ前記容量素子の電極としての機能を有する第3の領域を有し、
前記第1のトランジスタのチャネル長方向の断面視において、前記第1の絶縁膜は、前記第1のゲート電極と接する領域を有さず、
前記第2のトランジスタのチャネル長方向の断面視において、前記第1の絶縁膜は、前記第3のゲート電極と接する領域を有する表示装置。 - 請求項1乃至請求項4のいずれか一において、
前記第1のトランジスタは、シングルゲートトランジスタである表示装置。
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US20180145096A1 (en) | 2016-11-23 | 2018-05-24 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electronic device |
CN108761933B (zh) * | 2018-05-28 | 2021-07-27 | 武汉华星光电技术有限公司 | 阵列基板、液晶显示器及阵列基板的制造方法 |
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Family Cites Families (131)
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 |
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 |
JPH0244258B2 (ja) | 1987-02-24 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn3o6deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
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 |
JPH05251705A (ja) | 1992-03-04 | 1993-09-28 | Fuji Xerox Co Ltd | 薄膜トランジスタ |
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 |
KR100394896B1 (ko) | 1995-08-03 | 2003-11-28 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 투명스위칭소자를포함하는반도체장치 |
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 |
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 |
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 |
WO2003040441A1 (en) | 2001-11-05 | 2003-05-15 | 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 |
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 |
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 |
US7145174B2 (en) | 2004-03-12 | 2006-12-05 | Hewlett-Packard Development Company, Lp. | Semiconductor device |
JP4620046B2 (ja) | 2004-03-12 | 2011-01-26 | 独立行政法人科学技術振興機構 | 薄膜トランジスタ及びその製造方法 |
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 |
US7863611B2 (en) | 2004-11-10 | 2011-01-04 | Canon Kabushiki Kaisha | Integrated circuits utilizing amorphous oxides |
CA2585063C (en) | 2004-11-10 | 2013-01-15 | Canon Kabushiki Kaisha | Light-emitting device |
EP1815530B1 (en) | 2004-11-10 | 2021-02-17 | Canon Kabushiki Kaisha | Field effect transistor employing an amorphous oxide |
US7791072B2 (en) | 2004-11-10 | 2010-09-07 | Canon Kabushiki Kaisha | Display |
US7453065B2 (en) | 2004-11-10 | 2008-11-18 | Canon Kabushiki Kaisha | Sensor and image pickup device |
CN102938420B (zh) | 2004-11-10 | 2015-12-02 | 佳能株式会社 | 无定形氧化物和场效应晶体管 |
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 |
US7608531B2 (en) | 2005-01-28 | 2009-10-27 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, electronic device, and method of manufacturing semiconductor device |
TWI562380B (en) | 2005-01-28 | 2016-12-11 | Semiconductor Energy Lab 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 |
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 |
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 |
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 |
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 |
JP4280736B2 (ja) | 2005-09-06 | 2009-06-17 | キヤノン株式会社 | 半導体素子 |
EP1995787A3 (en) | 2005-09-29 | 2012-01-18 | Semiconductor Energy Laboratory Co, Ltd. | Semiconductor device having oxide semiconductor layer and manufacturing method therof |
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 |
CN101577282A (zh) | 2005-11-15 | 2009-11-11 | 株式会社半导体能源研究所 | 半导体器件及其制造方法 |
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 |
EP1843194A1 (en) | 2006-04-06 | 2007-10-10 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device, semiconductor device, and electronic appliance |
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 |
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 |
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 |
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 |
KR101311337B1 (ko) * | 2006-10-20 | 2013-09-25 | 엘지디스플레이 주식회사 | 횡전계 방식 액정표시장치용 어레이기판과 그 제조방법 |
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 |
KR100851215B1 (ko) | 2007-03-14 | 2008-08-07 | 삼성에스디아이 주식회사 | 박막 트랜지스터 및 이를 이용한 유기 전계 발광표시장치 |
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 |
KR101375831B1 (ko) | 2007-12-03 | 2014-04-02 | 삼성전자주식회사 | 산화물 반도체 박막 트랜지스터를 이용한 디스플레이 장치 |
US8202365B2 (en) | 2007-12-17 | 2012-06-19 | Fujifilm Corporation | Process for producing oriented inorganic crystalline film, and semiconductor device using the oriented inorganic crystalline film |
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 |
EP2202802B1 (en) | 2008-12-24 | 2012-09-26 | Semiconductor Energy Laboratory Co., Ltd. | Driver circuit and semiconductor device |
JP2010177223A (ja) * | 2009-01-27 | 2010-08-12 | Videocon Global Ltd | 液晶表示装置及びその製造方法 |
WO2011010545A1 (en) * | 2009-07-18 | 2011-01-27 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
KR101768786B1 (ko) * | 2009-07-18 | 2017-08-16 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 반도체 장치의 제조 방법 |
TWI559501B (zh) * | 2009-08-07 | 2016-11-21 | 半導體能源研究所股份有限公司 | 半導體裝置和其製造方法 |
TWI650848B (zh) * | 2009-08-07 | 2019-02-11 | 日商半導體能源研究所股份有限公司 | 半導體裝置和其製造方法 |
CN102656691B (zh) * | 2009-12-28 | 2015-07-29 | 株式会社半导体能源研究所 | 存储器装置和半导体装置 |
CN113540253A (zh) | 2010-02-26 | 2021-10-22 | 株式会社半导体能源研究所 | 制造半导体装置的方法 |
JP5505032B2 (ja) * | 2010-03-30 | 2014-05-28 | 大日本印刷株式会社 | アクティブマトリクス型駆動基板、その製造方法及び表示装置 |
KR20130045418A (ko) | 2010-04-23 | 2013-05-03 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치의 제작 방법 |
KR101482627B1 (ko) * | 2010-06-07 | 2015-01-14 | 삼성디스플레이 주식회사 | 평판 표시 장치 및 그 제조 방법 |
KR20120042029A (ko) * | 2010-10-22 | 2012-05-03 | 삼성모바일디스플레이주식회사 | 표시 장치 및 그 제조 방법 |
WO2013021607A1 (ja) * | 2011-08-10 | 2013-02-14 | シャープ株式会社 | 液晶表示装置、および液晶表示装置の製造方法 |
TWI581431B (zh) | 2012-01-26 | 2017-05-01 | 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 |
US8916424B2 (en) | 2012-02-07 | 2014-12-23 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device |
US8999773B2 (en) | 2012-04-05 | 2015-04-07 | Semiconductor Energy Laboratory Co., Ltd. | Processing method of stacked-layer film and manufacturing method of semiconductor device |
JP2014032983A (ja) * | 2012-08-01 | 2014-02-20 | Sony Corp | 半導体装置、表示装置および電子機器 |
CN108054175A (zh) | 2012-08-03 | 2018-05-18 | 株式会社半导体能源研究所 | 半导体装置 |
US8937307B2 (en) | 2012-08-10 | 2015-01-20 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
JP2014199899A (ja) | 2012-08-10 | 2014-10-23 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP6059501B2 (ja) | 2012-10-17 | 2017-01-11 | 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 |
JP6317059B2 (ja) * | 2012-11-16 | 2018-04-25 | 株式会社半導体エネルギー研究所 | 半導体装置及び表示装置 |
KR102050401B1 (ko) * | 2012-11-20 | 2019-11-29 | 엘지디스플레이 주식회사 | 디스플레이 장치 및 그 제조방법 |
TWI614813B (zh) | 2013-01-21 | 2018-02-11 | 半導體能源研究所股份有限公司 | 半導體裝置的製造方法 |
US9673267B2 (en) * | 2013-03-26 | 2017-06-06 | Lg Display Co., Ltd. | Organic light emitting diode display device having a capacitor with stacked storage electrodes and method for manufacturing the same |
TWI639235B (zh) * | 2013-05-16 | 2018-10-21 | 半導體能源研究所股份有限公司 | 半導體裝置 |
DE112016000607T5 (de) | 2015-02-04 | 2017-11-16 | Semiconductor Energy Laboratory Co., Ltd. | Halbleitervorrichtung, Verfahren zum Herstellen der Halbleitervorrichtung oder Anzeigevorrichtung, die die Halbleitervorrichtung umfasst |
JP6758844B2 (ja) * | 2015-02-13 | 2020-09-23 | 株式会社半導体エネルギー研究所 | 表示装置 |
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