JP2012195594A - 半導体集積回路装置 - Google Patents
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Abstract
【解決手段】同一Si基板上に少なくともソース・ゲート間又はドレイン・ゲート間に流れるトンネル電流の大きさが異なる複数種類のMOSトランジスタを設け、当該複数種類のMOSトランジスタの内、トンネル電流が大きい少なくとも1つのMOSトランジスタで構成された主回路と、トンネル電流が小さい少なくとも1つのMOSトランジスタで構成され、主回路と2つの電源の少なくとも一方の間に挿入した制御回路を有し、制御回路に供給する制御信号で主回路を構成するソース・ゲート間又はドレイン・ゲート間に電流が流れることの許容/不許容を制御し、待機時間中に主回路のINとOUTの論理レベルが異なる際のIN−OUT間リーク電流を防止するスイッチを主回路のIN又はOUTに設ける。
【選択図】図14
Description
各MOSトランジスタのしきい値が所望の値になるようにイオン打ち込みを行なった後、全面に厚さ10nmのシリコンの熱酸化膜105を形成し、続いて厚さ120 nmのポリシリコン層106を全面に被着する。106全面にリンイオンを導入して、ポリシリコン層106内部のリン平均濃度を1×1020/cm3以上に調整する。この時のリンイオン導入方法は、加速エネルギー40KeV程度で2×1015/cm2程度のイオン打ち込みを用いてもよく、あるいはボロン・ドープト・ポリシリコンを用いてもよい。続いて、全面に膜厚50nmのシリコン酸化膜からなるゲート電極保護膜107を被着する(a)。107の作用については、後述する。
続いて、ショートチャネル効果抑制のためのイオン打込みを行なうが、図が煩雑になることを防ぐためここでは記載を省略してある。そして層間絶縁膜116を形成した後、第1の金属配線層117をもって各トランジスタの端子を接続する(d)。必要に応じて、第2、第3の配線層を形成する。この薄いゲート酸化膜を有するMOSトランジスタは、電源電圧1.8Vという低電源電圧であっても、ゲート酸化膜にかかる電界は5MV/cm2以上となり、ゲートリーク電流は1×10―6A/cm2になる。この薄いゲート酸化膜を有するMOSトランジスタは、従来のスケーリング則に従って製造されており、主回路に使用するのに適している。尚、厚膜MOSトランジスタのゲート長は薄膜MOSトランジスタのゲート長、即ち、同一チップ内に存在するトランジスタの最小ゲート長よりも大きくすることが望ましい。厚膜MOSトランジスタのしきい値は薄膜MOSトランジスタのそれよりも高く設定する必要がある。しかし、同一のゲート長でゲート酸化膜のみを厚くすると、しきい値が低くなる傾向にあることがよく知られている。しきい値が低くなると、MOSトランジスタが完全にオフしない状態になりやすい、即ち、サブスレッショルド電流により、薄膜MOSトランジスタに電流が供給されてしまう。これでは本発明の効果を発揮できなくなる。この現象は、ソース・ドレインの距離を大きくする、即ち、ゲート長を大きくすることで解決できる。この方法は、一般に「スケーリング則」として呼び習わされてきた、MOSトランジスタの設計指針と整合性が良い。即ち、スケーリングしなかったMOSトランジスタを適用すれば十分である。但し、その分、面積が増大することは否めない。
n型シリコン基板5101上に、熱酸化膜300nmからなる素子分離絶縁領域5102、n型不純物層5103およびn型不純物層5104を形成する。5103および5104は平均濃度 1×1017/cm3程度であり、本来、同一チップ内に存在するp型MOSトランジスタ(薄膜、厚膜共)との素子分離に必要な領域である。5103および5104への不純物導入方法は特に問わない。
各MOSトランジスタのしきい値が所望の値になるようにイオン打ち込みを行なった後、全面に厚さ10nmのシリコンの熱酸化膜5105を形成し、続いて厚さ120 nmのポリシリコン層5106を全面に被着する。6106全面にボロンイオンを導入して、ポリシリコン層5106内部のボロン平均濃度を 1×1020/cm3以上に調整する。この時のボロンイオン導入方法は、加速エネルギー40KeV程度で2×1015/cm2程度のイオン打ち込みを用いてもよく、あるいはボロン・ドープト・ポリシリコンを用いてもよい。続いて、全面に膜厚50nmのシリコン酸化膜からなるゲート電極保護膜5107を被着する(a)。
図12に示すように待機時間中にIN=OUT=‘H’であることがわかっていれば、Vss側のみにスイッチMN1を挿入すればよく、Vdd側には不要である。
Claims (8)
- 第1導電型の第1MOSトランジスタと、上記第1導電型と導電型が異なる第2導電型の第2MOSトランジスタとを有する論理回路と、
上記第1及び第2MOSトランジスタのゲート絶縁膜厚より厚いゲート絶縁膜厚を有する上記第2導電型の第3MOSトランジスタとを有し、
上記第1MOSトランジスタのソースが第1電源線に接続され、上記第1MOSトランジスタのドレイン及び上記第2MOSトランジスタのドレインが出力ノードに接続され、上記第2MOSトランジスタのソースが上記第3MOSトランジスタのドレインに接続され、上記第3MOSトランジスタのソースが第2電源線に接続され、
上記第1電源線及び上記第2電源線の間に接続され、上記論理回路の出力情報を保持するホールド回路と、
上記出力ノードと上記ホールド回路の間にソース・ドレイン経路を形成するように接続され、上記第1及び第2MOSトランジスタのゲート絶縁膜厚より厚いゲート絶縁膜を有する第4MOSトランジスタを有するスイッチ回路とを具備し、
上記第4MOSトランジスタは、上記第3MOSトランジスタがオフ状態のときに、オフ状態となり、上記第3MOSトランジスタがオン状態のときに、オン状態となり、
上記第3MOSトランジスタがオフ状態のとき上記第1MOSトランジスタのソースと上記第1電源線の間は通電状態にあり、
上記ホールド回路は、上記第3及び第4MOSトランジスタがオフ状態の場合においても、上記第1電源線及び上記第2電源線からの動作電圧が供給されることを特徴とする半導体集積回路装置。 - 第1導電型の第1MOSトランジスタと、上記第1導電型と導電型が異なる第2導電型の第2MOSトランジスタとを有する論理回路と、
上記第1及び第2MOSトランジスタのゲート絶縁膜厚より厚いゲート絶縁膜厚を有する上記第2導電型の第3MOSトランジスタとを有し、
上記第1MOSトランジスタのソースが第1電源線に接続され、上記第1MOSトランジスタのドレイン及び上記第2MOSトランジスタのドレインが出力ノードに接続され、上記第2MOSトランジスタのソースが上記第3MOSトランジスタのドレインに接続され、上記第3MOSトランジスタのソースが第2電源線に接続され、
上記第1電源線及び上記第2電源線の間に接続され、上記論理回路の出力情報を保持するホールド回路と、
上記出力ノードと上記ホールド回路の間にソース・ドレイン経路を形成するように設けられ、上記第1及び第2MOSトランジスタのゲート絶縁膜厚より厚いゲート絶縁膜を有する第4MOSトランジスタを具備し、
上記第4MOSトランジスタは、上記第3MOSトランジスタがオン状態のときは、上記論理回路の出力を上記ホールド回路に伝達し、上記第3MOSトランジスタがオフ状態のときは、上記論理回路と上記ホールド回路間の経路を遮断するように制御されることを特徴とする半導体集積回路装置。 - 請求項1又は2において、
上記半導体集積回路装置の外部からの入力を受ける入出力回路を有し、
上記入出力回路は上記第1MOSトランジスタよりも高耐圧の第5MOSトランジスタを含んでおり、
上記第5MOSトランジスタのゲート絶縁膜は、上記第1及び第2MOSトランジスタのゲート絶縁膜厚よりも厚いことを特徴とする半導体集積回路装置。 - 請求項1乃至3のいずれかにおいて、
上記第3MOSトランジスタは、オン状態とされる場合に、上記第1MOSトランジスタのソースとゲートの間に印加される電圧よりも大きい電圧をゲートとソースの間に印加して駆動されることを特徴とする半導体集積回路装置。 - 請求項1乃至4の何れかにおいて、
上記論理回路は、複数の第2MOSトランジスタを含み、
上記第2MOSトランジスタのソースは第3電源線に接続され、
上記第3MOSトランジスタのソース・ドレイン経路は、上記第3電源線と上記第2電源線との間に接続されることを特徴とする半導体集積回路装置。 - 請求項1乃至5のいずれかにおいて、
上記第3及び第4MOSトランジスタのゲート長は、上記第1MOSトランジスタのゲート長よりも大きいことを特徴とする半導体集積回路装置。 - 請求項1乃至6のいずれかにおいて、
上記第4MOSトランジスタのゲート幅は、上記第1MOSトランジスタのゲート幅より大きいことを特徴とする半導体集積回路装置。 - 請求項1乃至7のいずれかにおいて、
上記第3MOSトランジスタと上記第4MOSトランジスタは、同じ制御信号により制御されることを特徴とする半導体集積回路装置。
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016018870A (ja) * | 2014-07-08 | 2016-02-01 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
Families Citing this family (142)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69739692D1 (de) * | 1996-04-08 | 2010-01-21 | Hitachi Ltd | Integrierte halbleiterschaltungsvorrichtung |
| JP3185730B2 (ja) * | 1997-11-14 | 2001-07-11 | 日本電気株式会社 | 相補型mos半導体装置 |
| JP3796034B2 (ja) | 1997-12-26 | 2006-07-12 | 株式会社ルネサステクノロジ | レベル変換回路および半導体集積回路装置 |
| JP3853513B2 (ja) * | 1998-04-09 | 2006-12-06 | エルピーダメモリ株式会社 | ダイナミック型ram |
| JP4030198B2 (ja) | 1998-08-11 | 2008-01-09 | 株式会社ルネサステクノロジ | 半導体集積回路装置の製造方法 |
| JP2000216342A (ja) * | 1999-01-21 | 2000-08-04 | Mitsubishi Electric Corp | 集積回路チップおよびその未使用パッドの処理方法 |
| US7635618B2 (en) * | 1999-03-03 | 2009-12-22 | Nxp B.V. | Integrated circuit devices with high and low voltage components and processes for manufacturing these devices |
| US6743679B2 (en) * | 1999-03-03 | 2004-06-01 | Koninklijke Philips Electronics N.V. | Integrated circuit devices with high and low voltage components and processes for manufacturing these devices |
| JP2000267136A (ja) * | 1999-03-18 | 2000-09-29 | Toshiba Corp | 液晶表示装置 |
| JP2001267431A (ja) * | 2000-03-17 | 2001-09-28 | Nec Corp | 半導体集積回路装置及びその製造方法 |
| JP2002064150A (ja) * | 2000-06-05 | 2002-02-28 | Mitsubishi Electric Corp | 半導体装置 |
| JP2011228725A (ja) * | 2000-06-05 | 2011-11-10 | Renesas Electronics Corp | 半導体装置 |
| JP4366858B2 (ja) * | 2000-09-18 | 2009-11-18 | ソニー株式会社 | Mosトランジスタ回路 |
| US6642543B1 (en) * | 2000-09-26 | 2003-11-04 | The Board Of Trustees Of The Leland Stanford Junior University | Thin and thick gate oxide transistors on a functional block of a CMOS circuit residing within the core of an IC chip |
| TW546615B (en) | 2000-11-22 | 2003-08-11 | Hitachi Ltd | Display device having an improved voltage level converter circuit |
| KR100370164B1 (ko) * | 2000-12-20 | 2003-01-30 | 주식회사 하이닉스반도체 | 비트라인의 누설전류 보상이 가능한 풀업회로 |
| JP5240792B2 (ja) * | 2001-06-05 | 2013-07-17 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
| JP4353393B2 (ja) | 2001-06-05 | 2009-10-28 | 株式会社ルネサステクノロジ | 半導体集積回路装置 |
| TWI230392B (en) | 2001-06-18 | 2005-04-01 | Innovative Silicon Sa | Semiconductor device |
| JP4492837B2 (ja) * | 2001-07-31 | 2010-06-30 | 株式会社日立製作所 | 半導体集積回路装置 |
| JP2003059273A (ja) | 2001-08-09 | 2003-02-28 | Hitachi Ltd | 半導体記憶装置 |
| JP2003132683A (ja) | 2001-10-23 | 2003-05-09 | Hitachi Ltd | 半導体装置 |
| JP2003188351A (ja) * | 2001-12-17 | 2003-07-04 | Hitachi Ltd | 半導体集積回路 |
| US6599778B2 (en) * | 2001-12-19 | 2003-07-29 | International Business Machines Corporation | Chip and wafer integration process using vertical connections |
| US7064984B2 (en) * | 2002-01-16 | 2006-06-20 | Micron Technology, Inc. | Circuit and method for reducing leakage current in a row driver circuit in a flash memory during a standby mode of operation |
| JP2003282823A (ja) * | 2002-03-26 | 2003-10-03 | Toshiba Corp | 半導体集積回路 |
| EP1357603A3 (en) | 2002-04-18 | 2004-01-14 | Innovative Silicon SA | Semiconductor device |
| EP1355316B1 (en) | 2002-04-18 | 2007-02-21 | Innovative Silicon SA | Data storage device and refreshing method for use with such device |
| US20030218218A1 (en) * | 2002-05-21 | 2003-11-27 | Samir Chaudhry | SRAM cell with reduced standby leakage current and method for forming the same |
| US7825488B2 (en) | 2006-05-31 | 2010-11-02 | Advanced Analogic Technologies, Inc. | Isolation structures for integrated circuits and modular methods of forming the same |
| KR100482370B1 (ko) * | 2002-09-27 | 2005-04-13 | 삼성전자주식회사 | 게이트 산화막의 두께가 다른 반도체장치 |
| US6855985B2 (en) * | 2002-09-29 | 2005-02-15 | Advanced Analogic Technologies, Inc. | Modular bipolar-CMOS-DMOS analog integrated circuit & power transistor technology |
| DE10255636B4 (de) * | 2002-11-28 | 2010-12-02 | Infineon Technologies Ag | Schaltkreis-Anordnung |
| EP1434264A3 (en) * | 2002-12-27 | 2017-01-18 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method using the transfer technique |
| US7085153B2 (en) | 2003-05-13 | 2006-08-01 | Innovative Silicon S.A. | Semiconductor memory cell, array, architecture and device, and method of operating same |
| US6912150B2 (en) | 2003-05-13 | 2005-06-28 | Lionel Portman | Reference current generator, and method of programming, adjusting and/or operating same |
| US20040228168A1 (en) | 2003-05-13 | 2004-11-18 | Richard Ferrant | Semiconductor memory device and method of operating same |
| US7335934B2 (en) | 2003-07-22 | 2008-02-26 | Innovative Silicon S.A. | Integrated circuit device, and method of fabricating same |
| JP4176593B2 (ja) * | 2003-09-08 | 2008-11-05 | 株式会社東芝 | 半導体装置及びその設計方法 |
| DE10348018B4 (de) * | 2003-09-24 | 2012-09-20 | Infineon Technologies Ag | CMOS-Schaltkreis-Anordnung |
| US7184298B2 (en) | 2003-09-24 | 2007-02-27 | Innovative Silicon S.A. | Low power programming technique for a floating body memory transistor, memory cell, and memory array |
| WO2005031973A2 (de) * | 2003-09-24 | 2005-04-07 | Infineon Technologies Ag | Cmos-schaltkreis-anordnung |
| JP4194568B2 (ja) * | 2004-02-10 | 2008-12-10 | 株式会社東芝 | 半導体装置およびアンチフューズ半導体素子の製造方法 |
| US7476945B2 (en) * | 2004-03-17 | 2009-01-13 | Sanyo Electric Co., Ltd. | Memory having reduced memory cell size |
| JP4073890B2 (ja) * | 2004-04-22 | 2008-04-09 | シャープ株式会社 | 薄膜回路基板、及びそれを備えた圧電式スピーカ装置及び表示装置並びに音源内蔵型表示装置 |
| US7087470B2 (en) * | 2004-06-21 | 2006-08-08 | International Business Machines Corporation | Dual gate dielectric thickness devices |
| US7349681B2 (en) * | 2004-07-13 | 2008-03-25 | Taiwan Semiconductor Manufacturing Company, Ltd. | Self-biased high-speed receiver |
| US7158404B2 (en) * | 2004-07-26 | 2007-01-02 | Taiwan Semiconductor Manufacturing Co., Ltd. | Power management circuit and memory cell |
| US7183808B2 (en) * | 2004-07-26 | 2007-02-27 | Taiwan Semiconductor Manufacturing Co., Ltd. | Circuit for power management of standard cell application |
| US7476939B2 (en) | 2004-11-04 | 2009-01-13 | Innovative Silicon Isi Sa | Memory cell having an electrically floating body transistor and programming technique therefor |
| US7251164B2 (en) | 2004-11-10 | 2007-07-31 | Innovative Silicon S.A. | Circuitry for and method of improving statistical distribution of integrated circuits |
| US7301838B2 (en) | 2004-12-13 | 2007-11-27 | Innovative Silicon S.A. | Sense amplifier circuitry and architecture to write data into and/or read from memory cells |
| US7301803B2 (en) | 2004-12-22 | 2007-11-27 | Innovative Silicon S.A. | Bipolar reading technique for a memory cell having an electrically floating body transistor |
| JP2006253198A (ja) * | 2005-03-08 | 2006-09-21 | Oki Electric Ind Co Ltd | 半導体装置の製造方法 |
| KR100739246B1 (ko) * | 2005-04-11 | 2007-07-12 | 주식회사 하이닉스반도체 | 반도체 소자의 소스/드레인영역 형성방법 |
| US7011980B1 (en) | 2005-05-09 | 2006-03-14 | International Business Machines Corporation | Method and structures for measuring gate tunneling leakage parameters of field effect transistors |
| JP4872264B2 (ja) * | 2005-08-04 | 2012-02-08 | ソニー株式会社 | 半導体集積回路、電源スイッチセル、および、電源スイッチ付き回路セル |
| US7606066B2 (en) | 2005-09-07 | 2009-10-20 | Innovative Silicon Isi Sa | Memory cell and memory cell array having an electrically floating body transistor, and methods of operating same |
| KR100711520B1 (ko) * | 2005-09-12 | 2007-04-27 | 삼성전자주식회사 | 리세스된 게이트 전극용 구조물과 그 형성 방법 및리세스된 게이트 전극을 포함하는 반도체 장치 및 그 제조방법. |
| US7355916B2 (en) | 2005-09-19 | 2008-04-08 | Innovative Silicon S.A. | Method and circuitry to generate a reference current for reading a memory cell, and device implementing same |
| JP2007109337A (ja) * | 2005-10-14 | 2007-04-26 | Elpida Memory Inc | 半導体メモリ装置及びメモリモジュール |
| JP2007109983A (ja) * | 2005-10-14 | 2007-04-26 | Matsushita Electric Ind Co Ltd | 半導体集積回路装置、電子機器及び半導体集積回路装置の製造方法 |
| JP4750530B2 (ja) * | 2005-10-27 | 2011-08-17 | ルネサスエレクトロニクス株式会社 | 半導体集積回路装置及びそれを用いた非接触電子装置 |
| JP5128767B2 (ja) * | 2005-11-14 | 2013-01-23 | 株式会社ジャパンディスプレイイースト | 表示装置とその製造方法 |
| US7683430B2 (en) | 2005-12-19 | 2010-03-23 | Innovative Silicon Isi Sa | Electrically floating body memory cell and array, and method of operating or controlling same |
| JP5105462B2 (ja) * | 2005-12-27 | 2012-12-26 | ルネサスエレクトロニクス株式会社 | 半導体集積回路 |
| US7542345B2 (en) | 2006-02-16 | 2009-06-02 | Innovative Silicon Isi Sa | Multi-bit memory cell having electrically floating body transistor, and method of programming and reading same |
| JP4791855B2 (ja) * | 2006-02-28 | 2011-10-12 | 株式会社東芝 | 半導体記憶装置 |
| US7492632B2 (en) | 2006-04-07 | 2009-02-17 | Innovative Silicon Isi Sa | Memory array having a programmable word length, and method of operating same |
| US7606098B2 (en) | 2006-04-18 | 2009-10-20 | Innovative Silicon Isi Sa | Semiconductor memory array architecture with grouped memory cells, and method of controlling same |
| US7933142B2 (en) | 2006-05-02 | 2011-04-26 | Micron Technology, Inc. | Semiconductor memory cell and array using punch-through to program and read same |
| US7440354B2 (en) * | 2006-05-15 | 2008-10-21 | Freescale Semiconductor, Inc. | Memory with level shifting word line driver and method thereof |
| JP4692546B2 (ja) * | 2006-05-15 | 2011-06-01 | 株式会社村田製作所 | 加速度センサ及びその製造方法 |
| US8069377B2 (en) | 2006-06-26 | 2011-11-29 | Micron Technology, Inc. | Integrated circuit having memory array including ECC and column redundancy and method of operating the same |
| US7542340B2 (en) | 2006-07-11 | 2009-06-02 | Innovative Silicon Isi Sa | Integrated circuit including memory array having a segmented bit line architecture and method of controlling and/or operating same |
| US7554841B2 (en) * | 2006-09-25 | 2009-06-30 | Freescale Semiconductor, Inc. | Circuit for storing information in an integrated circuit and method therefor |
| WO2008092004A2 (en) * | 2007-01-24 | 2008-07-31 | Keystone Semiconductor, Inc. | Depletion-mode mosfet circuits and applications |
| WO2008090475A2 (en) | 2007-01-26 | 2008-07-31 | Innovative Silicon S.A. | Floating-body dram transistor comprising source/drain regions separated from the gated body region |
| WO2009031052A2 (en) | 2007-03-29 | 2009-03-12 | Innovative Silicon S.A. | Zero-capacitor (floating body) random access memory circuits with polycide word lines and manufacturing methods therefor |
| US8064274B2 (en) | 2007-05-30 | 2011-11-22 | Micron Technology, Inc. | Integrated circuit having voltage generation circuitry for memory cell array, and method of operating and/or controlling same |
| US8085594B2 (en) | 2007-06-01 | 2011-12-27 | Micron Technology, Inc. | Reading technique for memory cell with electrically floating body transistor |
| WO2009039169A1 (en) | 2007-09-17 | 2009-03-26 | Innovative Silicon S.A. | Refreshing data of memory cells with electrically floating body transistors |
| JP5528662B2 (ja) | 2007-09-18 | 2014-06-25 | ソニー株式会社 | 半導体集積回路 |
| US8095907B2 (en) | 2007-10-19 | 2012-01-10 | International Business Machines Corporation | Reliability evaluation and system fail warning methods using on chip parametric monitors |
| JP2008125095A (ja) * | 2007-11-29 | 2008-05-29 | Renesas Technology Corp | 半導体回路装置 |
| US8536628B2 (en) | 2007-11-29 | 2013-09-17 | Micron Technology, Inc. | Integrated circuit having memory cell array including barriers, and method of manufacturing same |
| JP5142686B2 (ja) * | 2007-11-30 | 2013-02-13 | ルネサスエレクトロニクス株式会社 | 半導体集積回路 |
| US8349662B2 (en) | 2007-12-11 | 2013-01-08 | Micron Technology, Inc. | Integrated circuit having memory cell array, and method of manufacturing same |
| US8773933B2 (en) | 2012-03-16 | 2014-07-08 | Micron Technology, Inc. | Techniques for accessing memory cells |
| US8014195B2 (en) | 2008-02-06 | 2011-09-06 | Micron Technology, Inc. | Single transistor memory cell |
| US8189376B2 (en) | 2008-02-08 | 2012-05-29 | Micron Technology, Inc. | Integrated circuit having memory cells including gate material having high work function, and method of manufacturing same |
| US7800156B2 (en) * | 2008-02-25 | 2010-09-21 | Tower Semiconductor Ltd. | Asymmetric single poly NMOS non-volatile memory cell |
| US7859043B2 (en) * | 2008-02-25 | 2010-12-28 | Tower Semiconductor Ltd. | Three-terminal single poly NMOS non-volatile memory cell |
| US8344440B2 (en) * | 2008-02-25 | 2013-01-01 | Tower Semiconductor Ltd. | Three-terminal single poly NMOS non-volatile memory cell with shorter program/erase times |
| US7957206B2 (en) | 2008-04-04 | 2011-06-07 | Micron Technology, Inc. | Read circuitry for an integrated circuit having memory cells and/or a memory cell array, and method of operating same |
| US7859919B2 (en) * | 2008-08-27 | 2010-12-28 | Freescale Semiconductor, Inc. | Memory device and method thereof |
| US7947543B2 (en) | 2008-09-25 | 2011-05-24 | Micron Technology, Inc. | Recessed gate silicon-on-insulator floating body device with self-aligned lateral isolation |
| US7933140B2 (en) | 2008-10-02 | 2011-04-26 | Micron Technology, Inc. | Techniques for reducing a voltage swing |
| US7924630B2 (en) | 2008-10-15 | 2011-04-12 | Micron Technology, Inc. | Techniques for simultaneously driving a plurality of source lines |
| US8223574B2 (en) | 2008-11-05 | 2012-07-17 | Micron Technology, Inc. | Techniques for block refreshing a semiconductor memory device |
| US8213226B2 (en) | 2008-12-05 | 2012-07-03 | Micron Technology, Inc. | Vertical transistor memory cell and array |
| US8319294B2 (en) | 2009-02-18 | 2012-11-27 | Micron Technology, Inc. | Techniques for providing a source line plane |
| US8710566B2 (en) | 2009-03-04 | 2014-04-29 | Micron Technology, Inc. | Techniques for forming a contact to a buried diffusion layer in a semiconductor memory device |
| JP5653001B2 (ja) * | 2009-03-16 | 2015-01-14 | ピーエスフォー ルクスコ エスエイアールエルPS4 Luxco S.a.r.l. | 半導体装置及び半導体装置の補償容量の配置方法 |
| KR20120006516A (ko) | 2009-03-31 | 2012-01-18 | 마이크론 테크놀로지, 인크. | 반도체 메모리 디바이스를 제공하기 위한 기술들 |
| US8139418B2 (en) | 2009-04-27 | 2012-03-20 | Micron Technology, Inc. | Techniques for controlling a direct injection semiconductor memory device |
| US8508994B2 (en) | 2009-04-30 | 2013-08-13 | Micron Technology, Inc. | Semiconductor device with floating gate and electrically floating body |
| US8498157B2 (en) | 2009-05-22 | 2013-07-30 | Micron Technology, Inc. | Techniques for providing a direct injection semiconductor memory device |
| US8537610B2 (en) | 2009-07-10 | 2013-09-17 | Micron Technology, Inc. | Techniques for providing a semiconductor memory device |
| US9076543B2 (en) | 2009-07-27 | 2015-07-07 | Micron Technology, Inc. | Techniques for providing a direct injection semiconductor memory device |
| US8199595B2 (en) | 2009-09-04 | 2012-06-12 | Micron Technology, Inc. | Techniques for sensing a semiconductor memory device |
| KR101829074B1 (ko) | 2009-10-29 | 2018-02-13 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
| US8174881B2 (en) | 2009-11-24 | 2012-05-08 | Micron Technology, Inc. | Techniques for reducing disturbance in a semiconductor device |
| KR102046308B1 (ko) | 2009-12-11 | 2019-11-19 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
| US8310893B2 (en) | 2009-12-16 | 2012-11-13 | Micron Technology, Inc. | Techniques for reducing impact of array disturbs in a semiconductor memory device |
| US7986166B1 (en) * | 2010-01-12 | 2011-07-26 | Freescale Semiconductor, Inc. | Clock buffer circuit |
| KR101862823B1 (ko) * | 2010-02-05 | 2018-05-30 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 반도체 장치의 구동 방법 |
| US8416636B2 (en) | 2010-02-12 | 2013-04-09 | Micron Technology, Inc. | Techniques for controlling a semiconductor memory device |
| US8576631B2 (en) | 2010-03-04 | 2013-11-05 | Micron Technology, Inc. | Techniques for sensing a semiconductor memory device |
| US8411513B2 (en) | 2010-03-04 | 2013-04-02 | Micron Technology, Inc. | Techniques for providing a semiconductor memory device having hierarchical bit lines |
| US8369177B2 (en) | 2010-03-05 | 2013-02-05 | Micron Technology, Inc. | Techniques for reading from and/or writing to a semiconductor memory device |
| WO2011115893A2 (en) | 2010-03-15 | 2011-09-22 | Micron Technology, Inc. | Techniques for providing a semiconductor memory device |
| JP2011222919A (ja) * | 2010-04-14 | 2011-11-04 | Elpida Memory Inc | 半導体装置 |
| US8411524B2 (en) | 2010-05-06 | 2013-04-02 | Micron Technology, Inc. | Techniques for refreshing a semiconductor memory device |
| JP2012209899A (ja) * | 2011-03-30 | 2012-10-25 | Elpida Memory Inc | 半導体装置 |
| US8531878B2 (en) | 2011-05-17 | 2013-09-10 | Micron Technology, Inc. | Techniques for providing a semiconductor memory device |
| US9559216B2 (en) | 2011-06-06 | 2017-01-31 | Micron Technology, Inc. | Semiconductor memory device and method for biasing same |
| US8598005B2 (en) * | 2011-07-18 | 2013-12-03 | Spansion Llc | Method and manufacture for embedded flash to achieve high quality spacers for core and high voltage devices and low temperature spacers for high performance logic devices |
| US9449692B2 (en) * | 2011-08-03 | 2016-09-20 | Micron Technology, Inc. | Functional data programming and reading in a memory |
| JP2013182998A (ja) * | 2012-03-01 | 2013-09-12 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
| JP2012256423A (ja) * | 2012-08-31 | 2012-12-27 | Renesas Electronics Corp | 半導体装置 |
| JP5842946B2 (ja) * | 2014-03-24 | 2016-01-13 | ソニー株式会社 | 半導体集積回路 |
| JP2015135721A (ja) * | 2015-03-16 | 2015-07-27 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
| KR20170050054A (ko) | 2015-10-29 | 2017-05-11 | 삼성전자주식회사 | 두께가 다른 게이트 절연막들을 갖는 지연 회로를 포함하는 메모리 장치 |
| JP6383041B2 (ja) * | 2017-04-06 | 2018-08-29 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
| JP6890480B2 (ja) * | 2017-06-19 | 2021-06-18 | 日立Astemo株式会社 | 半導体装置 |
| JP2018156657A (ja) * | 2018-03-29 | 2018-10-04 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
| JP6535120B2 (ja) * | 2018-03-29 | 2019-06-26 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
| JP6921780B2 (ja) * | 2018-04-13 | 2021-08-18 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
| JP7332556B2 (ja) * | 2020-09-11 | 2023-08-23 | 株式会社東芝 | 半導体装置 |
| CN112951176B (zh) * | 2021-04-20 | 2022-09-06 | 合肥京东方显示技术有限公司 | 一种数据采样器、驱动电路、显示面板及显示设备 |
| US11895832B2 (en) * | 2021-08-06 | 2024-02-06 | Taiwan Semiconductor Manufacturing Company, Ltd. | Memory integrated circuit |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0485868A (ja) * | 1990-07-26 | 1992-03-18 | Hitachi Ltd | 半導体集積回路 |
| JPH0529551A (ja) * | 1991-07-19 | 1993-02-05 | Fujitsu Ltd | 半導体集積回路 |
| JPH05210976A (ja) * | 1991-11-08 | 1993-08-20 | Hitachi Ltd | 半導体集積回路 |
| JPH05291929A (ja) * | 1992-04-14 | 1993-11-05 | Hitachi Ltd | 半導体回路 |
| JPH05315555A (ja) * | 1992-05-14 | 1993-11-26 | Nec Corp | 半導体集積回路 |
| JPH06237164A (ja) * | 1993-02-10 | 1994-08-23 | Hitachi Ltd | 電力低減機構を持つ半導体集積回路とそれを用いた電子装置 |
| JPH08186180A (ja) * | 1994-12-28 | 1996-07-16 | Oki Electric Ind Co Ltd | Cmis型集積回路装置及びその製造方法 |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58100450A (ja) * | 1981-12-10 | 1983-06-15 | Matsushita Electronics Corp | 半導体装置およびその製造方法 |
| JPS61168954A (ja) * | 1985-01-22 | 1986-07-30 | Sumitomo Electric Ind Ltd | 半導体集積回路 |
| JPH07105448B2 (ja) * | 1988-03-14 | 1995-11-13 | 日本電気株式会社 | Mos型集積回路 |
| JPH01309367A (ja) * | 1988-06-08 | 1989-12-13 | Fujitsu Ltd | 半導体装置 |
| US5270944A (en) * | 1988-06-09 | 1993-12-14 | Hitachi, Ltd. | Semiconductor integrated circuit device and process for manufacturing the same |
| JPH027464A (ja) * | 1988-06-25 | 1990-01-11 | Matsushita Electron Corp | 相補型mis集積回路 |
| JPH02140971A (ja) * | 1988-11-22 | 1990-05-30 | Nec Corp | Mos集積回路装置 |
| JP2695881B2 (ja) * | 1988-12-09 | 1998-01-14 | 株式会社東芝 | Mos型半導体装置 |
| JPH02172253A (ja) * | 1988-12-24 | 1990-07-03 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
| JPH02271659A (ja) * | 1989-04-13 | 1990-11-06 | Fujitsu Ltd | 半導体装置の製造方法 |
| JPH0394464A (ja) * | 1989-09-07 | 1991-04-19 | Toshiba Corp | 半導体装置 |
| JPH03153079A (ja) * | 1989-11-10 | 1991-07-01 | Seiko Epson Corp | 半導体装置 |
| JPH0817235B2 (ja) * | 1990-08-29 | 1996-02-21 | 株式会社東芝 | オフセットゲート構造トランジスタおよびその製造方法 |
| JPH04109713A (ja) * | 1990-08-29 | 1992-04-10 | Nec Ic Microcomput Syst Ltd | 半導体集積回路装置 |
| US5254489A (en) * | 1990-10-18 | 1993-10-19 | Nec Corporation | Method of manufacturing semiconductor device by forming first and second oxide films by use of nitridation |
| JP3189284B2 (ja) * | 1991-02-14 | 2001-07-16 | ソニー株式会社 | 半導体装置の製造方法 |
| JPH04343262A (ja) * | 1991-05-21 | 1992-11-30 | Nec Corp | 集積回路 |
| US5314834A (en) * | 1991-08-26 | 1994-05-24 | Motorola, Inc. | Field effect transistor having a gate dielectric with variable thickness |
| JPH05108562A (ja) * | 1991-10-15 | 1993-04-30 | Nec Ic Microcomput Syst Ltd | 半導体集積回路装置 |
| KR100254134B1 (ko) | 1991-11-08 | 2000-04-15 | 나시모토 류우조오 | 대기시 전류저감회로를 가진 반도체 집적회로 |
| JPH05160354A (ja) * | 1991-12-11 | 1993-06-25 | Fujitsu Ltd | 半導体装置の製造方法 |
| US5583457A (en) | 1992-04-14 | 1996-12-10 | Hitachi, Ltd. | Semiconductor integrated circuit device having power reduction mechanism |
| JPH0786916A (ja) * | 1993-09-17 | 1995-03-31 | Hitachi Ltd | 半導体集積回路 |
| US5614847A (en) | 1992-04-14 | 1997-03-25 | Hitachi, Ltd. | Semiconductor integrated circuit device having power reduction mechanism |
| US5316981A (en) * | 1992-10-09 | 1994-05-31 | Advanced Micro Devices, Inc. | Method for achieving a high quality thin oxide using a sacrificial oxide anneal |
| JPH06196495A (ja) * | 1992-11-04 | 1994-07-15 | Matsushita Electric Ind Co Ltd | 半導体装置及び相補型半導体装置並びにそれらの製造方法 |
| KR100281600B1 (ko) | 1993-01-07 | 2001-03-02 | 가나이 쓰도무 | 전력저감 기구를 가지는 반도체 집적회로 |
| JPH06326593A (ja) | 1993-05-12 | 1994-11-25 | Toshiba Corp | 半導体集積回路装置 |
| JPH06350435A (ja) * | 1993-06-02 | 1994-12-22 | Nippon Telegr & Teleph Corp <Ntt> | パワーダウン回路 |
| JP3071612B2 (ja) | 1993-07-15 | 2000-07-31 | 日本電気株式会社 | Cmos型半導体集積回路 |
| JPH0837284A (ja) * | 1994-07-21 | 1996-02-06 | Nippondenso Co Ltd | 半導体集積回路装置 |
| US5480828A (en) * | 1994-09-30 | 1996-01-02 | Taiwan Semiconductor Manufacturing Corp. Ltd. | Differential gate oxide process by depressing or enhancing oxidation rate for mixed 3/5 V CMOS process |
| JP3153079B2 (ja) | 1994-10-06 | 2001-04-03 | 宇部興産株式会社 | 自動車内装部品用ポリプロピレン系樹脂組成物及びそれを用いて成形してなる自動車内装用部品 |
| US5502009A (en) * | 1995-02-16 | 1996-03-26 | United Microelectronics Corp. | Method for fabricating gate oxide layers of different thicknesses |
| DE69528970D1 (de) * | 1995-06-30 | 2003-01-09 | St Microelectronics Srl | Herstellungsverfahren eines Schaltkreises, der nichtflüchtige Speicherzellen und Randtransistoren enthält, und entsprechender IC |
| DE69528971D1 (de) * | 1995-06-30 | 2003-01-09 | St Microelectronics Srl | Herstellungsverfahren eines Schaltkreises, der nichtflüchtige Speicherzellen und Randtransistoren von mindestens zwei unterschiedlichen Typen enthält, und entsprechender IC |
| US5827747A (en) * | 1996-03-28 | 1998-10-27 | Mosel Vitelic, Inc. | Method for forming LDD CMOS using double spacers and large-tilt-angle ion implantation |
| DE69739692D1 (de) * | 1996-04-08 | 2010-01-21 | Hitachi Ltd | Integrierte halbleiterschaltungsvorrichtung |
| US6033943A (en) * | 1996-08-23 | 2000-03-07 | Advanced Micro Devices, Inc. | Dual gate oxide thickness integrated circuit and process for making same |
| US5925944A (en) | 1997-11-24 | 1999-07-20 | Siemens Westinghouse Power Corporation | Tapered electrode and voltage grading method for high voltage stator coils |
| JP3228230B2 (ja) * | 1998-07-21 | 2001-11-12 | 日本電気株式会社 | 半導体装置の製造方法 |
| JP5108562B2 (ja) | 2008-03-03 | 2012-12-26 | 群馬県 | 育苗容器とこの育苗容器を構成する育苗用の袋体及び育苗用トレイ |
-
1997
- 1997-04-08 DE DE69739692T patent/DE69739692D1/de not_active Expired - Lifetime
- 1997-04-08 TW TW087104587A patent/TW435007B/zh not_active IP Right Cessation
- 1997-04-08 US US09/155,801 patent/US6307236B1/en not_active Expired - Lifetime
- 1997-04-08 TW TW086104430A patent/TW382164B/zh not_active IP Right Cessation
- 1997-04-08 EP EP97914626A patent/EP0951072B1/en not_active Expired - Lifetime
- 1997-04-08 WO PCT/JP1997/001191 patent/WO1997038444A1/ja not_active Ceased
-
2001
- 2001-05-11 US US09/852,793 patent/US6500715B2/en not_active Expired - Lifetime
-
2002
- 2002-10-04 US US10/263,705 patent/US20030052371A1/en not_active Abandoned
-
2005
- 2005-05-02 US US11/118,951 patent/US7427791B2/en not_active Expired - Fee Related
-
2008
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- 2010-07-19 US US12/838,598 patent/US8674419B2/en not_active Expired - Fee Related
-
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-
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- 2014-02-10 US US14/176,328 patent/US9111909B2/en not_active Expired - Fee Related
-
2015
- 2015-08-17 US US14/828,281 patent/US20150357248A1/en not_active Abandoned
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0485868A (ja) * | 1990-07-26 | 1992-03-18 | Hitachi Ltd | 半導体集積回路 |
| JPH0529551A (ja) * | 1991-07-19 | 1993-02-05 | Fujitsu Ltd | 半導体集積回路 |
| JPH05210976A (ja) * | 1991-11-08 | 1993-08-20 | Hitachi Ltd | 半導体集積回路 |
| JPH05291929A (ja) * | 1992-04-14 | 1993-11-05 | Hitachi Ltd | 半導体回路 |
| JPH05315555A (ja) * | 1992-05-14 | 1993-11-26 | Nec Corp | 半導体集積回路 |
| JPH06237164A (ja) * | 1993-02-10 | 1994-08-23 | Hitachi Ltd | 電力低減機構を持つ半導体集積回路とそれを用いた電子装置 |
| JPH08186180A (ja) * | 1994-12-28 | 1996-07-16 | Oki Electric Ind Co Ltd | Cmis型集積回路装置及びその製造方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016018870A (ja) * | 2014-07-08 | 2016-02-01 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US7427791B2 (en) | 2008-09-23 |
| JP5325317B2 (ja) | 2013-10-23 |
| US20140252495A1 (en) | 2014-09-11 |
| US6500715B2 (en) | 2002-12-31 |
| US20050190608A1 (en) | 2005-09-01 |
| JP2010153891A (ja) | 2010-07-08 |
| EP0951072B1 (en) | 2009-12-09 |
| US8674419B2 (en) | 2014-03-18 |
| EP0951072A1 (en) | 1999-10-20 |
| TW382164B (en) | 2000-02-11 |
| TW435007B (en) | 2001-05-16 |
| DE69739692D1 (de) | 2010-01-21 |
| US7781814B2 (en) | 2010-08-24 |
| US20110012180A1 (en) | 2011-01-20 |
| US6307236B1 (en) | 2001-10-23 |
| US20030052371A1 (en) | 2003-03-20 |
| US9111909B2 (en) | 2015-08-18 |
| EP0951072A4 (en) | 2000-09-13 |
| JP5232816B2 (ja) | 2013-07-10 |
| US20010034093A1 (en) | 2001-10-25 |
| US20150357248A1 (en) | 2015-12-10 |
| WO1997038444A1 (fr) | 1997-10-16 |
| US20080297220A1 (en) | 2008-12-04 |
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