JP6235775B2 - 半導体装置及び表示装置 - Google Patents
半導体装置及び表示装置 Download PDFInfo
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- JP6235775B2 JP6235775B2 JP2012272408A JP2012272408A JP6235775B2 JP 6235775 B2 JP6235775 B2 JP 6235775B2 JP 2012272408 A JP2012272408 A JP 2012272408A JP 2012272408 A JP2012272408 A JP 2012272408A JP 6235775 B2 JP6235775 B2 JP 6235775B2
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- transistor
- semiconductor film
- film
- insulating film
- oxide
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- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 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
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
-
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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
Description
本実施の形態では、半導体装置、及び半導体装置の作製方法の一形態を、図1乃至図3を用いて説明する。
図1(A)、及び図1(B)に半導体装置の一形態として、トランジスタの上面図、及び断面図を示す。なお、図1(A)は、上面図を示し、図1(B)は、図1(A)におけるX1−Y1に係る断面図に相当する。なお、図1(A)では、煩雑になることを避けるため、トランジスタの構成要素の一部(例えば、第1のゲート絶縁膜110など)を省略して図示している。
以下、図2、及び図3を用いて、本実施の形態に係る図1に示す半導体装置の作製方法の一例について説明する。
本実施の形態では、実施の形態1の図1に示した半導体装置の変形例、及び実施の形態1の図2、及び図3に示した半導体装置の作製方法と異なる作製方法について、図4乃至図6を用いて説明を行う。なお、図1乃至図3で示した符号については、同様の符号を用い、その繰り返しの説明は省略する。
図4(A)、及び図4(B)に半導体装置の一形態として、トランジスタの上面図、及び断面図を示す。なお、図4(A)は、上面図を示し、図4(B)は、図4(A)におけるX2−Y2に係る断面図に相当する。なお、図4(A)では、煩雑になることを避けるため、トランジスタの構成要素の一部(例えば、第1のゲート絶縁膜110など)を省略して図示している。
以下、図5、及び図6を用いて、本実施の形態に係る図4に示す半導体装置の作製方法の一例について説明する。
本実施の形態では、実施の形態1の図1に示した半導体装置、または実施の形態2の図4に示した半導体装置の変形例について、図7を用いて説明を行う。なお、図1、及び図4で示した符号については、同様の符号を用い、その繰り返しの説明は省略する。
図7(A)、及び図7(B)に半導体装置の一形態として、トランジスタの上面図、及び断面図を示す。なお、図7(A)は、上面図を示し、図7(B)は、図7(A)におけるX3−Y3に係る断面図に相当する。なお、図7(A)では、煩雑になることを避けるため、トランジスタの構成要素の一部(例えば、第1のゲート絶縁膜110など)を省略して図示している。
本実施の形態では、実施の形態2の図4に示した半導体装置の変形例について、図8を用いて説明を行う。なお、図4で示した符号については、同様の符号を用い、その繰り返しの説明は省略する。
図8(A)、及び図8(B)に半導体装置の一形態として、トランジスタの上面図、及び断面図を示す。なお、図8(A)は、上面図を示し、図8(B)は、図8(A)におけるX4−Y4に係る断面図に相当する。なお、図8(A)では、煩雑になることを避けるため、トランジスタの構成要素の一部(例えば、第1のゲート絶縁膜110など)を省略して図示している。
本実施の形態においては、実施の形態1乃至実施の形態4で例示したトランジスタを含む半導体装置を用いて表示機能を有する装置(表示装置ともいう)について、図9、及び図10を用いて説明を行う。また、実施の形態1乃至実施の形態4で例示したトランジスタを含む半導体装置を用いて、表示装置を駆動する駆動回路の一部、または全体を、画素部と同じ基板上に一体形成し、システムオンパネルを形成することができる。
本明細書に開示する半導体装置は、さまざまな電子機器(遊技機も含む)に適用することができる。電子機器としては、例えば、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)、コンピュータ用などのモニタ、デジタルカメラ、デジタルビデオカメラ等のカメラ、デジタルフォトフレーム、携帯電話機(携帯電話、携帯電話装置ともいう)、携帯型ゲーム機、携帯情報端末(PDA)、携帯端末(スマートフォン、タブレットPC等を含む)、音響再生装置、パチンコ機などの大型ゲーム機などが挙げられる。上記実施の形態で説明した半導体装置を用いた電子機器の例について図11、及び図12を用いて説明する。
104 下地絶縁膜
105 第1の半導体膜
106 第1の半導体膜
108a ソース電極
108b ドレイン電極
110 第1のゲート絶縁膜
112 ゲート電極
113 絶縁膜
114 層間絶縁膜
116 第2のゲート絶縁膜
118 第2の半導体膜
120a ソース電極
120b ドレイン電極
122 絶縁膜
124 平坦化絶縁膜
125 絶縁膜
126 保護絶縁膜
150 第1のトランジスタ
152 第2のトランジスタ
160 第1のトランジスタ
162 第2のトランジスタ
170 第1のトランジスタ
172 第2のトランジスタ
180 第1のトランジスタ
182 第2のトランジスタ
401 第1の基板
402 画素部
403 ソースドライバ回路部
404 ゲートドライバ回路部
405 FPC端子部
406 シール材
407 第2の基板
408a ソース線
408b ソース線
412 ゲート線
415 接続端子電極
416 端子電極
418 FPC
419 異方性導電膜
420 液晶素子
421 対向電極
422 液晶層
423 配向膜
424 配向膜
425 スペーサ
430 第1の画素電極
432 第2の画素電極
433 導電膜
434 第1の画素電極
436 第2の画素電極
440 第1の画素
442 第2の画素
444 第1の画素
446 第2の画素
450 第1のトランジスタ
452 第2のトランジスタ
460 第1のトランジスタ
462 第2のトランジスタ
466 第1の半導体膜
467 第1のゲート絶縁膜
468 第2の半導体膜
469 第2のゲート絶縁膜
472 ゲート電極
480 第1のトランジスタ
482 第2のトランジスタ
490 発光素子
492 電界発光層
494 上部電極
496 隔壁
498 充填材
2700 電子書籍
2701 筐体
2703 筐体
2705 表示部
2707 表示部
2711 軸部
2721 電源
2723 操作キー
2725 スピーカー
2800 筐体
2801 筐体
2802 表示パネル
2803 スピーカー
2804 マイクロフォン
2805 操作キー
2806 ポインティングデバイス
2807 カメラ用レンズ
2808 外部接続端子
2810 太陽電池セル
2811 外部メモリスロット
3001 本体
3002 筐体
3003 表示部
3004 キーボード
3021 本体
3022 スタイラス
3023 表示部
3024 操作ボタン
3025 外部インターフェイス
3051 本体
3053 接眼部
3054 操作スイッチ
3056 バッテリー
5000 タブレット型端末
5001 筐体
5003 表示部
5005 電源ボタン
5007 前面カメラ
5009 背面カメラ
5011 第1の外部接続端子
5013 第2の外部接続端子
5015 アイコン
6000 タブレット型端末
6001 第1の筐体
6003 第2の筐体
6005 ヒンジ部
6007 表示部
6009 表示部
6011 電源ボタン
6013 第1のカメラ
6015 第2のカメラ
6017 テキストアイコン
6019 アイコン
6021 キーボード
9600 テレビジョン装置
9601 筐体
9603 表示部
9605 スタンド
Claims (7)
- 第1の半導体膜と、前記第1の半導体膜上に形成された第1のソース電極、及び第1のドレイン電極と、前記第1の半導体膜上に形成された第1のゲート絶縁膜と、前記第1のゲート絶縁膜と接し、前記第1の半導体膜と重畳する領域に設けられたゲート電極と、を有した第1のトランジスタと、
前記ゲート電極上に形成された第2のゲート絶縁膜と、前記第2のゲート絶縁膜と接し、前記ゲート電極と重畳する領域に設けられた第2の半導体膜と、前記第2の半導体膜上に形成された第2のソース電極、及び第2のドレイン電極と、を有した第2のトランジスタと、を有し、
前記第1のトランジスタ、及び前記第2のトランジスタが積層して設けられ、
前記第1の半導体膜、または前記第2の半導体膜の少なくともいずれか一方が、非単結晶の酸化物半導体膜であり、
前記第1のトランジスタ、及び前記第2のトランジスタは、画素のスイッチング素子としての機能を有する半導体装置。 - 第1の半導体膜と、前記第1の半導体膜上に形成された第1のソース電極、及び第1のドレイン電極と、前記第1の半導体膜上に形成された第1のゲート絶縁膜と、前記第1のゲート絶縁膜と接し、前記第1の半導体膜と重畳する領域に設けられたゲート電極と、を有した第1のトランジスタと、
前記ゲート電極上に形成された第2のゲート絶縁膜と、前記第2のゲート絶縁膜と接し、前記ゲート電極と重畳する領域に設けられた第2の半導体膜と、前記第2の半導体膜上に形成された絶縁膜と、前記絶縁膜上に形成され、前記第2の半導体膜と電気的に接続された第2のソース電極、及び第2のドレイン電極と、を有した第2のトランジスタと、を有し、
前記第1のトランジスタ、及び前記第2のトランジスタが積層して設けられ、
前記第1の半導体膜、または前記第2の半導体膜の少なくともいずれか一方が、非単結晶の酸化物半導体膜であり、
前記第1のトランジスタ、及び前記第2のトランジスタは、画素のスイッチング素子としての機能を有する半導体装置。 - 請求項1または請求項2において、
前記第1のトランジスタと、前記第2のトランジスタとの間に層間絶縁膜を有する半導体装置。 - 請求項1乃至3のいずれか一において、
前記第2の半導体膜上に、保護絶縁膜を有する半導体装置。 - 請求項1乃至4のいずれか一において、
前記酸化物半導体膜は、
インジウム、亜鉛、ガリウム、ジルコニウム、スズ、ガドリニウム、チタン、及びセリウムの酸化物の中から、少なくともいずれか一種を含む半導体装置。 - 請求項1乃至5のいずれか一において、
前記酸化物半導体膜は、結晶部を含み、
前記結晶部は、c軸が前記酸化物半導体膜の被形成面の法線ベクトルに平行な方向に揃う半導体装置。 - 請求項1乃至6のいずれか一に記載の半導体装置を有する表示装置。
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Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8981367B2 (en) | 2011-12-01 | 2015-03-17 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US8907392B2 (en) | 2011-12-22 | 2014-12-09 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor memory device including stacked sub memory cells |
US8704221B2 (en) * | 2011-12-23 | 2014-04-22 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US9324449B2 (en) | 2012-03-28 | 2016-04-26 | Semiconductor Energy Laboratory Co., Ltd. | Driver circuit, signal processing unit having the driver circuit, method for manufacturing the signal processing unit, and display device |
KR20230157542A (ko) | 2012-04-13 | 2023-11-16 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
US9006024B2 (en) | 2012-04-25 | 2015-04-14 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device |
JP2015159260A (ja) | 2014-02-25 | 2015-09-03 | 株式会社東芝 | 半導体記憶装置及びその製造方法 |
TWI662709B (zh) * | 2014-04-07 | 2019-06-11 | 緯創資通股份有限公司 | 電子元件及其製作方法 |
JP6375165B2 (ja) | 2014-07-23 | 2018-08-15 | 株式会社ジャパンディスプレイ | 表示装置 |
WO2016092427A1 (en) | 2014-12-10 | 2016-06-16 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
US9653613B2 (en) * | 2015-02-27 | 2017-05-16 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
JP6662665B2 (ja) * | 2015-03-19 | 2020-03-11 | 株式会社半導体エネルギー研究所 | 液晶表示装置及び該液晶表示装置を用いた電子機器 |
KR102595042B1 (ko) | 2015-12-28 | 2023-10-26 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 반도체 장치를 포함하는 표시 장치 |
JP6895794B2 (ja) | 2016-04-27 | 2021-06-30 | 株式会社半導体エネルギー研究所 | 表示装置、表示モジュールおよび電子機器 |
US10586495B2 (en) | 2016-07-22 | 2020-03-10 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electronic device |
KR102458660B1 (ko) | 2016-08-03 | 2022-10-26 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 및 전자 기기 |
US10475869B2 (en) | 2016-08-23 | 2019-11-12 | Semiconductor Energy Laboratory Co., Ltd. | Display device including display element and transistor |
JP2018036290A (ja) | 2016-08-29 | 2018-03-08 | 株式会社ジャパンディスプレイ | 表示装置 |
US10411003B2 (en) | 2016-10-14 | 2019-09-10 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
KR102652674B1 (ko) | 2016-10-31 | 2024-03-29 | 엘지디스플레이 주식회사 | 초고 해상도 액정 표시장치 |
WO2018087631A1 (en) | 2016-11-09 | 2018-05-17 | Semiconductor Energy Laboratory Co., Ltd. | Display device, display module, electronic device, and method for manufacturing the display device |
US10825839B2 (en) * | 2016-12-02 | 2020-11-03 | Innolux Corporation | Touch display device |
US10504939B2 (en) * | 2017-02-21 | 2019-12-10 | The Hong Kong University Of Science And Technology | Integration of silicon thin-film transistors and metal-oxide thin film transistors |
CN110476255B (zh) | 2017-03-29 | 2023-09-19 | 夏普株式会社 | 半导体装置以及半导体装置的制造方法 |
GB2561004B (en) | 2017-03-31 | 2022-06-01 | Pragmatic Printing Ltd | Electronic structures and their methods of manufacture |
KR102579601B1 (ko) * | 2018-02-08 | 2023-09-15 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 |
KR102526011B1 (ko) * | 2018-04-25 | 2023-04-26 | 엘지디스플레이 주식회사 | 디스플레이 패널 및 디스플레이 장치 |
Family Cites Families (182)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4555721A (en) | 1981-05-19 | 1985-11-26 | International Business Machines Corporation | Structure of stacked, complementary MOS field effect transistor circuits |
JPS60198861A (ja) | 1984-03-23 | 1985-10-08 | Fujitsu Ltd | 薄膜トランジスタ |
JPS63102264A (ja) | 1986-10-20 | 1988-05-07 | Nissan Motor Co Ltd | 薄膜半導体装置 |
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 |
JPH01149478A (ja) | 1987-12-04 | 1989-06-12 | Sumitomo Metal Ind Ltd | 薄膜半導体装置 |
JPH01246863A (ja) | 1988-03-29 | 1989-10-02 | Seiko Epson Corp | 半導体装置及び製造方法 |
JPH0442579A (ja) | 1990-06-08 | 1992-02-13 | Seiko Epson Corp | 薄膜トランジスタ及び製造方法 |
DE69026503T2 (de) | 1990-07-31 | 1996-11-14 | Ibm | Verfahren zur Herstellung von Bauelementen mit übereinander angeordneten selbstjustierten Feldeffekttransistoren aus Polisilizium und sich daraus ergebende Struktur |
US5095347A (en) | 1990-08-01 | 1992-03-10 | Motorola, Inc. | Plural transistor silicon on insulator structure with shared electrodes |
US6067062A (en) | 1990-09-05 | 2000-05-23 | Seiko Instruments Inc. | Light valve device |
JP3015186B2 (ja) | 1991-03-28 | 2000-03-06 | 三菱電機株式会社 | 半導体記憶装置とそのデータの読み出しおよび書き込み方法 |
FR2681472B1 (fr) | 1991-09-18 | 1993-10-29 | Commissariat Energie Atomique | Procede de fabrication de films minces de materiau semiconducteur. |
JPH05251705A (ja) | 1992-03-04 | 1993-09-28 | Fuji Xerox Co Ltd | 薄膜トランジスタ |
US6964890B1 (en) | 1992-03-17 | 2005-11-15 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for forming the same |
JPH0613606A (ja) | 1992-06-25 | 1994-01-21 | Victor Co Of Japan Ltd | 半導体装置 |
US5396083A (en) | 1992-06-30 | 1995-03-07 | Goldstar Co., Ltd. | Thin film transistor and method of making the same |
TW278219B (ja) | 1993-03-12 | 1996-06-11 | Handotai Energy Kenkyusho Kk | |
JPH06291269A (ja) | 1993-04-06 | 1994-10-18 | Sony Corp | 電界効果トランジスタ |
JPH0792500A (ja) | 1993-06-29 | 1995-04-07 | Toshiba Corp | 半導体装置 |
JPH0794743A (ja) | 1993-09-20 | 1995-04-07 | Fujitsu Ltd | 半導体装置 |
TW299897U (en) | 1993-11-05 | 1997-03-01 | Semiconductor Energy Lab | A semiconductor integrated circuit |
JP2734962B2 (ja) | 1993-12-27 | 1998-04-02 | 日本電気株式会社 | 薄膜トランジスタ及びその製造方法 |
JP3067949B2 (ja) | 1994-06-15 | 2000-07-24 | シャープ株式会社 | 電子装置および液晶表示装置 |
JP3442500B2 (ja) | 1994-08-31 | 2003-09-02 | 株式会社半導体エネルギー研究所 | 半導体回路の作製方法 |
JPH08148693A (ja) | 1994-09-22 | 1996-06-07 | Sanyo Electric Co Ltd | 薄膜トランジスタ及びその製造方法 |
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 |
EP0820644B1 (en) | 1995-08-03 | 2005-08-24 | Koninklijke Philips Electronics N.V. | Semiconductor device provided with transparent switching element |
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 |
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 |
US5949092A (en) | 1997-08-01 | 1999-09-07 | Advanced Micro Devices, Inc. | Ultra-high-density pass gate using dual stacked transistors having a gate structure with planarized upper surface in relation to interlayer insulator |
US6388652B1 (en) | 1997-08-20 | 2002-05-14 | Semiconductor Energy Laboratory Co., Ltd. | Electrooptical device |
US6686623B2 (en) | 1997-11-18 | 2004-02-03 | Semiconductor Energy Laboratory Co., Ltd. | Nonvolatile memory and electronic apparatus |
JP2000012864A (ja) | 1998-06-22 | 2000-01-14 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
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 |
US6271101B1 (en) | 1998-07-29 | 2001-08-07 | Semiconductor Energy Laboratory Co., Ltd. | Process for production of SOI substrate and process for production of semiconductor device |
JP4476390B2 (ja) | 1998-09-04 | 2010-06-09 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
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 |
US6506635B1 (en) | 1999-02-12 | 2003-01-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, and method of forming the same |
US6380559B1 (en) | 1999-06-03 | 2002-04-30 | Samsung Electronics Co., Ltd. | Thin film transistor array substrate for a liquid crystal display |
TW460731B (en) | 1999-09-03 | 2001-10-21 | Ind Tech Res Inst | Electrode structure and production method of wide viewing angle LCD |
TW482307U (en) | 2000-07-18 | 2002-04-01 | Hon Hai Prec Ind Co Ltd | Fixing device of hard disk driver |
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 |
JP2002184993A (ja) | 2000-12-11 | 2002-06-28 | Sony Corp | 半導体装置 |
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 |
GB0119299D0 (en) | 2001-08-08 | 2001-10-03 | Koninkl Philips Electronics Nv | Electrostatic discharge protection for pixellated electronic device |
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 |
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 |
US7119365B2 (en) | 2002-03-26 | 2006-10-10 | Sharp Kabushiki Kaisha | Semiconductor device and manufacturing method thereof, SOI substrate and display device using the same, and manufacturing method of the SOI substrate |
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 |
GB0210065D0 (en) | 2002-05-02 | 2002-06-12 | Koninkl Philips Electronics Nv | Electronic devices comprising bottom gate tft's and their manufacture |
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 |
AU2003236143A1 (en) | 2002-05-22 | 2003-12-02 | Masashi Kawasaki | Semiconductor device and display comprising same |
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 |
US6908797B2 (en) | 2002-07-09 | 2005-06-21 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing a semiconductor device |
US7508034B2 (en) | 2002-09-25 | 2009-03-24 | Sharp Kabushiki Kaisha | Single-crystal silicon substrate, SOI substrate, semiconductor device, display device, and manufacturing method of semiconductor device |
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 |
KR100527195B1 (ko) | 2003-07-25 | 2005-11-08 | 삼성에스디아이 주식회사 | 유기전계 발광표시장치 |
US7262463B2 (en) | 2003-07-25 | 2007-08-28 | Hewlett-Packard Development Company, L.P. | Transistor including a deposited channel region having a doped portion |
TWI255032B (en) * | 2004-01-29 | 2006-05-11 | Casio Computer Co Ltd | Transistor array and manufacturing method thereof image processing device |
CN1998087B (zh) | 2004-03-12 | 2014-12-31 | 独立行政法人科学技术振兴机构 | 非晶形氧化物和薄膜晶体管 |
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 |
US7297977B2 (en) | 2004-03-12 | 2007-11-20 | Hewlett-Packard Development Company, L.P. | Semiconductor device |
JP5008823B2 (ja) | 2004-03-19 | 2012-08-22 | シャープ株式会社 | 表示装置 |
US20050275018A1 (en) | 2004-06-10 | 2005-12-15 | Suresh Venkatesan | Semiconductor device with multiple semiconductor layers |
US7211825B2 (en) * | 2004-06-14 | 2007-05-01 | Yi-Chi Shih | Indium oxide-based thin film transistors and circuits |
JP2006030627A (ja) | 2004-07-16 | 2006-02-02 | Sharp Corp | 表示装置用基板及びそれを用いた液晶表示装置 |
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 |
US7791072B2 (en) | 2004-11-10 | 2010-09-07 | Canon Kabushiki Kaisha | Display |
JP5126729B2 (ja) | 2004-11-10 | 2013-01-23 | キヤノン株式会社 | 画像表示装置 |
RU2399989C2 (ru) | 2004-11-10 | 2010-09-20 | Кэнон Кабусики Кайся | Аморфный оксид и полевой транзистор с его использованием |
US7453065B2 (en) | 2004-11-10 | 2008-11-18 | Canon Kabushiki Kaisha | Sensor and image pickup device |
WO2006051994A2 (en) | 2004-11-10 | 2006-05-18 | Canon Kabushiki Kaisha | Light-emitting device |
US7863611B2 (en) | 2004-11-10 | 2011-01-04 | Canon Kabushiki Kaisha | Integrated circuits utilizing amorphous oxides |
US7868326B2 (en) | 2004-11-10 | 2011-01-11 | Canon Kabushiki Kaisha | Field effect transistor |
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 |
TWI412138B (zh) | 2005-01-28 | 2013-10-11 | 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 |
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 |
US7928938B2 (en) | 2005-04-19 | 2011-04-19 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device including memory circuit, display device and electronic apparatus |
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 |
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 |
FR2890236B1 (fr) | 2005-08-30 | 2007-11-30 | Commissariat Energie Atomique | Procede de fabrication de circuits en couches minces en silicium amorphe et polycristallin |
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 |
EP1764770A3 (en) | 2005-09-16 | 2012-03-14 | Semiconductor Energy Laboratory Co., Ltd. | Display device and driving method of display device |
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 |
JP4907942B2 (ja) | 2005-09-29 | 2012-04-04 | シャープ株式会社 | トランジスタおよび電子デバイス |
EP1995787A3 (en) | 2005-09-29 | 2012-01-18 | Semiconductor Energy Laboratory Co, Ltd. | Semiconductor device having oxide semiconductor layer and manufacturing method therof |
EP1933293A4 (en) | 2005-10-05 | 2009-12-23 | Idemitsu Kosan Co | TFT SUBSTRATE AND METHOD FOR MANUFACTURING A TFT SUBSTRATE |
KR101299604B1 (ko) | 2005-10-18 | 2013-08-26 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 그 제조 방법 |
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 |
KR100714401B1 (ko) | 2006-02-08 | 2007-05-04 | 삼성전자주식회사 | 적층된 트랜지스터를 구비하는 반도체 장치 및 그 형성방법 |
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 |
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 |
US7663165B2 (en) | 2006-08-31 | 2010-02-16 | Aptina Imaging Corporation | Transparent-channel thin-film transistor-based pixels for high-performance image sensors |
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 |
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 |
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 |
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 |
KR100993420B1 (ko) | 2006-12-29 | 2010-11-09 | 엘지디스플레이 주식회사 | 액정표시장치 |
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 |
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 |
US8049253B2 (en) * | 2007-07-11 | 2011-11-01 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
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 |
KR101496148B1 (ko) * | 2008-05-15 | 2015-02-27 | 삼성전자주식회사 | 반도체소자 및 그 제조방법 |
JP2010003910A (ja) | 2008-06-20 | 2010-01-07 | Toshiba Mobile Display Co Ltd | 表示素子 |
JP2010040815A (ja) | 2008-08-06 | 2010-02-18 | Sony Corp | 縦型電界効果トランジスタ及び画像表示装置 |
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 |
KR101547326B1 (ko) | 2008-12-04 | 2015-08-26 | 삼성전자주식회사 | 트랜지스터 및 그 제조방법 |
KR101100999B1 (ko) * | 2009-01-13 | 2011-12-29 | 삼성모바일디스플레이주식회사 | 씨모스 박막트랜지스터 및 그 제조방법과 이를 구비한 유기전계발광 표시장치 |
KR101048965B1 (ko) | 2009-01-22 | 2011-07-12 | 삼성모바일디스플레이주식회사 | 유기 전계발광 표시장치 |
CN102422426B (zh) | 2009-05-01 | 2016-06-01 | 株式会社半导体能源研究所 | 半导体装置的制造方法 |
JP5500907B2 (ja) | 2009-08-21 | 2014-05-21 | 株式会社日立製作所 | 半導体装置およびその製造方法 |
JP2010000391A (ja) | 2009-10-05 | 2010-01-07 | Sanyo Product Co Ltd | 遊技機 |
KR102333270B1 (ko) | 2009-12-04 | 2021-12-02 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
KR102046308B1 (ko) | 2009-12-11 | 2019-11-19 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
KR101473684B1 (ko) | 2009-12-25 | 2014-12-18 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
CN102870220B (zh) * | 2010-04-30 | 2014-05-07 | 夏普株式会社 | 电路基板和显示装置 |
US9064473B2 (en) | 2010-05-12 | 2015-06-23 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical display device and display method thereof |
US9478185B2 (en) | 2010-05-12 | 2016-10-25 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical display device and display method thereof |
WO2012002186A1 (en) | 2010-07-02 | 2012-01-05 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
JP5676945B2 (ja) | 2010-07-08 | 2015-02-25 | キヤノン株式会社 | 電子装置、電子装置の素子分離方法、電子装置の製造方法、及び電子装置を備えた表示装置 |
JP5806043B2 (ja) | 2010-08-27 | 2015-11-10 | 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 |
JP2012256821A (ja) | 2010-09-13 | 2012-12-27 | Semiconductor Energy Lab Co Ltd | 記憶装置 |
US8785923B2 (en) | 2011-04-29 | 2014-07-22 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US8981367B2 (en) | 2011-12-01 | 2015-03-17 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US8907392B2 (en) | 2011-12-22 | 2014-12-09 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor memory device including stacked sub memory cells |
US8704221B2 (en) | 2011-12-23 | 2014-04-22 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
KR20150008948A (ko) | 2013-06-26 | 2015-01-26 | 삼성전자주식회사 | 휴대형 전자 장치 및 휴대형 전자 장치에서 배터리 잔량 정보 제공 방법 |
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