JP2012079400A - 半導体装置の駆動方法 - Google Patents
半導体装置の駆動方法 Download PDFInfo
- Publication number
- JP2012079400A JP2012079400A JP2011193503A JP2011193503A JP2012079400A JP 2012079400 A JP2012079400 A JP 2012079400A JP 2011193503 A JP2011193503 A JP 2011193503A JP 2011193503 A JP2011193503 A JP 2011193503A JP 2012079400 A JP2012079400 A JP 2012079400A
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- potential
- layer
- insulating layer
- oxide semiconductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
- G11C11/5621—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using charge storage in a floating gate
- G11C11/5628—Programming or writing circuits; Data input circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/403—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
- G11C11/5621—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using charge storage in a floating gate
- G11C11/5642—Sensing or reading circuits; Data output circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
- G11C16/0408—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells containing floating gate transistors
- G11C16/0433—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells containing floating gate transistors comprising cells containing a single floating gate transistor and one or more separate select transistors
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
- G11C16/0483—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells having several storage transistors connected in series
-
- 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
- H01L27/1203—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 the substrate comprising an insulating body on a semiconductor body, e.g. SOI
- H01L27/1207—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 the substrate comprising an insulating body on a semiconductor body, e.g. SOI combined with devices in contact with the semiconductor body, i.e. bulk/SOI hybrid circuits
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
- H10B41/70—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates the floating gate being an electrode shared by two or more components
Abstract
【解決手段】多値書き込みを行う半導体装置の駆動方法において、酸化物半導体層を含むトランジスタを用いたメモリセルに、書き込みを行う書き込みトランジスタのオンオフを制御する信号線を、ビット線に沿うように配置し、読み出し動作時に容量素子に与える電圧を書き込み時にも利用して、多値書き込みを行う。書き込みを行いながらビット線の電位を検知することによって、書き込みベリファイ動作を行うことなく、書き込みデータに対応した電位がフローティングゲートに正常に与えられたかを確認することができる。
【選択図】図1
Description
本実施の形態では、開示する発明の一態様に係る半導体装置の回路構成および動作について、図1乃至図8を参照して説明する。なお、回路図においては、酸化物半導体を用いたトランジスタであることを示すために、OSの符号を併せて付す場合がある。
本実施の形態では、開示する発明の一態様に係る半導体装置の構成およびその作製方法について、図5及び図9乃至図13を参照して説明する。
本実施の形態では、本明細書に開示する半導体装置に適用できるトランジスタの例を示す。本明細書に開示する半導体装置に適用できるトランジスタの構造は特に限定されず、例えばトップゲート構造、又はボトムゲート構造のスタガ型及びプレーナ型などを用いることができる。また、トランジスタはチャネル形成領域が一つ形成されるシングルゲート構造でも、2つ形成されるダブルゲート構造もしくは3つ形成されるトリプルゲート構造であっても良い。また、チャネル領域の上下にゲート絶縁層を介して配置された2つのゲート電極層を有する、デュアルゲート型でもよい。
上記実施の形態1乃至3において、トランジスタの半導体層に用いることのできる酸化物半導体層の一形態を、図17を用いて説明する。
本実施の形態では、上述の実施の形態で説明した半導体装置を電子機器に適用する場合について、図14を用いて説明する。本実施の形態では、コンピュータ、携帯電話機(携帯電話、携帯電話装置ともいう)、携帯情報端末(携帯型ゲーム機、音響再生装置なども含む)、デジタルカメラ、デジタルビデオカメラなどのカメラ、電子ペーパー、テレビジョン装置(テレビ、またはテレビジョン受信機ともいう)などの電子機器に、上述の半導体装置を適用する場合について説明する。
Claims (6)
- ソース線とビット線との間に、直列に接続された第1乃至第mのメモリセルと、
ゲート端子が第1の選択線と電気的に接続された第1の選択トランジスタと、
ゲート端子が第2の選択線と電気的に接続された第2の選択トランジスタと
を有し、
前記第1乃至第mのメモリセルはそれぞれ、
第1の信号線と電気的に接続する第1のゲート端子、第1のソース端子、及び第1のドレイン端子を有する半導体材料を含む基板に設けられた第1のトランジスタと、
前記第2の信号線と電気的に接続する第2のゲート端子、第2のソース端子、及び第2のドレイン端子を有する酸化物半導体層を含んで構成された第2のトランジスタと、
m本のワード線のいずれか一と一方の端子とが電気的に接続する容量素子を有し、
前記ソース線は、前記第2の選択トランジスタを介して、前記第mのメモリセルの前記第1のソース端子と電気的に接続され、
前記ビット線は、前記第1の選択トランジスタを介して、前記第1のメモリセルの前記第1のドレイン端子と電気的に接続され、
前記第2のソース端子と、前記第1のゲート端子と、前記容量素子の端子の他方とが電気的に接続してノードを構成する半導体装置の駆動方法であって、
前記第2の信号線に電位を供給して前記第2のトランジスタをオンし、
前記第1の信号線に電位を供給して前記ノードに電位を供給する書き込み動作において、
前記第1の選択線及び前記第2の選択線に電位を供給して前記第1の選択トランジスタ及び前記第2の選択トランジスタをオンし、
前記ビット線の電位を検出することを特徴とする半導体装置の駆動方法。 - ソース線とビット線との間に、直列に接続された第1乃至第mのメモリセルと、
ゲート端子が第1の選択線と電気的に接続された第1の選択トランジスタと、
ゲート端子が第2の選択線と電気的に接続された第2の選択トランジスタと
を有し、
前記第1乃至第mのメモリセルはそれぞれ、
第1の信号線と電気的に接続する第1のゲート端子、第1のソース端子、及び第1のドレイン端子を有する半導体材料を含む基板に設けられた第1のトランジスタと、
前記第2の信号線と電気的に接続する第2のゲート端子、第2のソース端子、及び第2のドレイン端子を有する酸化物半導体層を含んで構成された第2のトランジスタと、
m本のワード線のいずれか一と一方の端子とが電気的に接続する容量素子を有し、
前記ソース線は、前記第2の選択トランジスタを介して、前記第mのメモリセルの前記第1のソース端子と電気的に接続され、
前記ビット線は、前記第1の選択トランジスタを介して、前記第1のメモリセルの前記第1のドレイン端子と電気的に接続され、
前記第2のソース端子と、前記第1のゲート端子と、前記容量素子の端子の他方とが電気的に接続してノードを構成する半導体装置の駆動方法であって、
前記第2の信号線に電位を供給して前記第2のトランジスタをオンし、
前記第1の信号線に電位を供給して前記ノードに電位を供給する書き込み動作において、
前記第1の選択線及び前記第2の選択線に電位を供給して前記第1の選択トランジスタ及び前記第2の選択トランジスタをオンし、
前記ビット線の電位を検出し、
前記ビット線と前記ソース線が導通した後、前記第2のトランジスタをオフし、書き込み動作を終了することを特徴とする半導体装置の駆動方法。 - 請求項1又は請求項2において、
前記ノードに電位を供給するために前記第1の信号線に与える電位は段階的に上昇させることを特徴とする半導体装置の駆動方法。 - 請求項1乃至3のいずれか一項において、前記第2のトランジスタをオフすることで前記ノードに電位を保持することを特徴とする半導体装置の駆動方法。
- 請求項1乃至4のいずれか一項において、前記書き込み動作において、前記m本のワード線に与える電位はそれぞれ任意であり、前記第1乃至第mのメモリセルにおいて異なる複数の電位を含み、
前記第2のトランジスタをオフした後、前記m本のワード線への電位の供給を停止することを特徴とする半導体装置の駆動方法。 - 請求項5において、書き込み動作終了後に前記ノードに保持される電位は前記第1乃至第mのメモリセルにおいて異なる複数の電位を含むことを特徴とする半導体装置の駆動方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011193503A JP5767536B2 (ja) | 2010-09-08 | 2011-09-06 | 半導体装置の駆動方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010201267 | 2010-09-08 | ||
JP2010201267 | 2010-09-08 | ||
JP2011193503A JP5767536B2 (ja) | 2010-09-08 | 2011-09-06 | 半導体装置の駆動方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012079400A true JP2012079400A (ja) | 2012-04-19 |
JP2012079400A5 JP2012079400A5 (ja) | 2014-08-14 |
JP5767536B2 JP5767536B2 (ja) | 2015-08-19 |
Family
ID=45770633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011193503A Expired - Fee Related JP5767536B2 (ja) | 2010-09-08 | 2011-09-06 | 半導体装置の駆動方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8520426B2 (ja) |
JP (1) | JP5767536B2 (ja) |
KR (1) | KR101852193B1 (ja) |
CN (1) | CN102403021B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012142066A (ja) * | 2010-12-17 | 2012-07-26 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
JP2016115387A (ja) * | 2014-12-11 | 2016-06-23 | 株式会社半導体エネルギー研究所 | 半導体装置、記憶装置及び電子機器 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101861980B1 (ko) * | 2009-11-06 | 2018-05-28 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
JP6405097B2 (ja) | 2013-02-28 | 2018-10-17 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP2014199708A (ja) | 2013-03-14 | 2014-10-23 | 株式会社半導体エネルギー研究所 | 半導体装置の駆動方法 |
WO2014142043A1 (en) | 2013-03-14 | 2014-09-18 | Semiconductor Energy Laboratory Co., Ltd. | Method for driving semiconductor device and semiconductor device |
US9349418B2 (en) | 2013-12-27 | 2016-05-24 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for driving the same |
US9716100B2 (en) | 2014-03-14 | 2017-07-25 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, method for driving semiconductor device, and electronic device |
US9887212B2 (en) | 2014-03-14 | 2018-02-06 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and electronic device |
JP6667267B2 (ja) | 2014-12-08 | 2020-03-18 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP6689062B2 (ja) | 2014-12-10 | 2020-04-28 | 株式会社半導体エネルギー研究所 | 半導体装置 |
KR20160117222A (ko) | 2015-03-30 | 2016-10-10 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치의 검사 방법 |
US9589611B2 (en) | 2015-04-01 | 2017-03-07 | Semiconductor Energy Laboratory Co., Ltd. | Memory device, semiconductor device, and electronic device |
JP6935171B2 (ja) * | 2015-05-14 | 2021-09-15 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP6963463B2 (ja) | 2016-11-10 | 2021-11-10 | 株式会社半導体エネルギー研究所 | 半導体装置、電子部品、及び電子機器 |
CN109166530B (zh) * | 2018-10-31 | 2020-04-14 | 合肥鑫晟光电科技有限公司 | 一种像素驱动电路的驱动方法及显示驱动电路、显示装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH043463A (ja) * | 1990-04-20 | 1992-01-08 | Toshiba Corp | 半導体メモリセル |
JP2001028443A (ja) * | 1999-05-13 | 2001-01-30 | Hitachi Ltd | 半導体装置およびその製造方法 |
WO2001073846A1 (en) * | 2000-03-29 | 2001-10-04 | Hitachi, Ltd. | Semiconductor device |
JP2012256816A (ja) * | 2010-08-06 | 2012-12-27 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
Family Cites Families (113)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0053878B1 (en) | 1980-12-08 | 1985-08-14 | Kabushiki Kaisha Toshiba | Semiconductor memory device |
JP2775040B2 (ja) | 1991-10-29 | 1998-07-09 | 株式会社 半導体エネルギー研究所 | 電気光学表示装置およびその駆動方法 |
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 |
JP3409986B2 (ja) | 1997-01-31 | 2003-05-26 | 株式会社東芝 | 多値メモリ |
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 |
US6762951B2 (en) * | 2001-11-13 | 2004-07-13 | Hitachi, Ltd. | Semiconductor integrated circuit device |
JP2001053164A (ja) | 1999-08-04 | 2001-02-23 | Sony Corp | 半導体記憶装置 |
TW460731B (en) | 1999-09-03 | 2001-10-21 | Ind Tech Res Inst | Electrode structure and production method of wide viewing angle LCD |
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 |
JP4907011B2 (ja) | 2001-04-27 | 2012-03-28 | 株式会社半導体エネルギー研究所 | 不揮発性メモリとその駆動方法、及び半導体装置 |
TW559814B (en) | 2001-05-31 | 2003-11-01 | Semiconductor Energy Lab | Nonvolatile memory and method of driving the same |
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 |
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 |
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 |
US7049190B2 (en) | 2002-03-15 | 2006-05-23 | Sanyo Electric Co., Ltd. | Method for forming ZnO film, method for forming ZnO semiconductor layer, method for fabricating semiconductor device, and semiconductor device |
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 |
US7297977B2 (en) | 2004-03-12 | 2007-11-20 | Hewlett-Packard Development Company, L.P. | Semiconductor device |
US7282782B2 (en) | 2004-03-12 | 2007-10-16 | Hewlett-Packard Development Company, L.P. | Combined binary oxide semiconductor device |
KR20070116888A (ko) | 2004-03-12 | 2007-12-11 | 도꾸리쯔교세이호징 가가꾸 기쥬쯔 신꼬 기꼬 | 아몰퍼스 산화물 및 박막 트랜지스터 |
US7145174B2 (en) | 2004-03-12 | 2006-12-05 | Hewlett-Packard Development Company, Lp. | Semiconductor device |
US7211825B2 (en) | 2004-06-14 | 2007-05-01 | Yi-Chi Shih | Indium oxide-based thin film transistors and circuits |
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 |
JP5118811B2 (ja) | 2004-11-10 | 2013-01-16 | キヤノン株式会社 | 発光装置及び表示装置 |
BRPI0517568B8 (pt) | 2004-11-10 | 2022-03-03 | Canon Kk | Transistor de efeito de campo |
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 |
US7863611B2 (en) | 2004-11-10 | 2011-01-04 | Canon Kabushiki Kaisha | Integrated circuits utilizing amorphous oxides |
EP1815530B1 (en) | 2004-11-10 | 2021-02-17 | Canon Kabushiki Kaisha | Field effect transistor employing an amorphous oxide |
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 |
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 |
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 |
JP4280736B2 (ja) | 2005-09-06 | 2009-06-17 | キヤノン株式会社 | 半導体素子 |
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 |
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 |
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 |
EP1998375A3 (en) | 2005-09-29 | 2012-01-18 | Semiconductor Energy Laboratory Co, Ltd. | Semiconductor device having oxide semiconductor layer and manufacturing method |
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 |
KR101358954B1 (ko) | 2005-11-15 | 2014-02-06 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 다이오드 및 액티브 매트릭스 표시장치 |
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 |
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 |
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 |
WO2008041303A1 (fr) * | 2006-09-29 | 2008-04-10 | Fujitsu Limited | Appareil à mémoire à semi-conducteur non volatile, procédé de lecture associé, procédé d'écriture associé et procédé d'effacement associé |
US7622371B2 (en) | 2006-10-10 | 2009-11-24 | Hewlett-Packard Development Company, L.P. | Fused nanocrystal thin film semiconductor and method |
US7782651B2 (en) * | 2006-10-24 | 2010-08-24 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device including storage device and method for driving the same |
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 |
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 |
US7872934B2 (en) * | 2007-12-14 | 2011-01-18 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for writing data into memory |
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 |
JP5121478B2 (ja) | 2008-01-31 | 2013-01-16 | 株式会社ジャパンディスプレイウェスト | 光センサー素子、撮像装置、電子機器、およびメモリー素子 |
JP5305731B2 (ja) * | 2008-05-12 | 2013-10-02 | キヤノン株式会社 | 半導体素子の閾値電圧の制御方法 |
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 |
JP2010079984A (ja) * | 2008-09-25 | 2010-04-08 | Semiconductor Energy Lab Co Ltd | 半導体記憶装置の駆動方法 |
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 |
JP5781720B2 (ja) | 2008-12-15 | 2015-09-24 | ルネサスエレクトロニクス株式会社 | 半導体装置及び半導体装置の製造方法 |
JP5537366B2 (ja) | 2009-10-01 | 2014-07-02 | 株式会社半導体エネルギー研究所 | 半導体装置の駆動方法 |
KR102369024B1 (ko) | 2009-10-29 | 2022-02-28 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
CN102612714B (zh) | 2009-11-13 | 2016-06-29 | 株式会社半导体能源研究所 | 半导体器件及其驱动方法 |
KR101911382B1 (ko) | 2009-11-27 | 2018-10-24 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
TWI545587B (zh) | 2010-08-06 | 2016-08-11 | 半導體能源研究所股份有限公司 | 半導體裝置及驅動半導體裝置的方法 |
JP2012079399A (ja) * | 2010-09-10 | 2012-04-19 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
-
2011
- 2011-09-01 US US13/223,499 patent/US8520426B2/en not_active Expired - Fee Related
- 2011-09-06 JP JP2011193503A patent/JP5767536B2/ja not_active Expired - Fee Related
- 2011-09-07 KR KR1020110090608A patent/KR101852193B1/ko active IP Right Grant
- 2011-09-08 CN CN201110278058.9A patent/CN102403021B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH043463A (ja) * | 1990-04-20 | 1992-01-08 | Toshiba Corp | 半導体メモリセル |
JP2001028443A (ja) * | 1999-05-13 | 2001-01-30 | Hitachi Ltd | 半導体装置およびその製造方法 |
WO2001073846A1 (en) * | 2000-03-29 | 2001-10-04 | Hitachi, Ltd. | Semiconductor device |
JP2012256816A (ja) * | 2010-08-06 | 2012-12-27 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012142066A (ja) * | 2010-12-17 | 2012-07-26 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
JP2016115387A (ja) * | 2014-12-11 | 2016-06-23 | 株式会社半導体エネルギー研究所 | 半導体装置、記憶装置及び電子機器 |
US9570116B2 (en) | 2014-12-11 | 2017-02-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, memory device, and electronic device |
US9852778B2 (en) | 2014-12-11 | 2017-12-26 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, memory device, and electronic device |
Also Published As
Publication number | Publication date |
---|---|
JP5767536B2 (ja) | 2015-08-19 |
US20120057397A1 (en) | 2012-03-08 |
US8520426B2 (en) | 2013-08-27 |
CN102403021B (zh) | 2015-10-21 |
CN102403021A (zh) | 2012-04-04 |
KR20120026001A (ko) | 2012-03-16 |
KR101852193B1 (ko) | 2018-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5767536B2 (ja) | 半導体装置の駆動方法 | |
JP6034941B2 (ja) | 半導体装置 | |
JP6268255B2 (ja) | 半導体装置 | |
JP6194148B2 (ja) | 半導体装置及び半導体装置の作製方法 | |
JP5202672B2 (ja) | 半導体装置 | |
JP6329232B2 (ja) | 半導体装置 | |
JP5735872B2 (ja) | 半導体装置 | |
JP5950992B2 (ja) | 半導体装置及び半導体装置の作製方法 | |
JP5779396B2 (ja) | 半導体装置 | |
JP5825742B2 (ja) | 半導体装置 | |
KR101952955B1 (ko) | 반도체 장치 및 반도체 장치의 구동 방법 | |
JP5774413B2 (ja) | 半導体装置の駆動方法 | |
JP5681570B2 (ja) | 半導体装置 | |
JP2012084851A (ja) | 半導体装置 | |
JP5808580B2 (ja) | 半導体装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140630 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140630 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20141210 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150113 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150122 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150609 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150619 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5767536 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |