JP2015008227A - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP2015008227A JP2015008227A JP2013133107A JP2013133107A JP2015008227A JP 2015008227 A JP2015008227 A JP 2015008227A JP 2013133107 A JP2013133107 A JP 2013133107A JP 2013133107 A JP2013133107 A JP 2013133107A JP 2015008227 A JP2015008227 A JP 2015008227A
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Abstract
Description
本実施形態の半導体装置は、ソース端子、ゲート端子およびドレイン端子を備える。そして、ソース端子に接続される第1のソース、第1のドレイン、ゲート端子に接続される第1のゲートを有するノーマリーオフトランジスタと、第1のドレインに接続される第2のソース、ドレイン端子に接続される第2のドレイン、ゲート端子に接続される第2のゲートを有するノーマリーオントランジスタと、を備える。
本実施形態の半導体装置は、ゲート端子と第2のゲートとの間に、第2のゲート側の電圧を低下させるレベルシフト素子を、さらに備える点で、第1の実施形態と異なっている。第1の実施形態と重複する内容については記述を省略する。
本実施形態の半導体装置は、レベルシフト素子が第1のダイオードであって、第1のダイオードのアノードがゲート端子側に接続され、第1のダイオードのカソードが第2のゲート側に接続され、ゲート端子と第2のゲートとの間に、第1のダイオードと並列に第2のダイオードが設けられ、第2のダイオードのアノードが第2のゲートに接続され、第2のダイオードのカソードがゲート端子に接続される点で、第1および第2の実施形態と異なっている。第1および第2の実施形態と重複する内容については記述を省略する。
本実施形態の半導体装置は、ゲート端子と第2のソースとの間に直列接続される第3のダイオードと第2のツェナーダイオードをさらに備え、第3のダイオードのカソードがゲート端子に接続され、第2のツェナーダイオードのカソードが第2のソースに接続される。その他の構成については、第1の実施形態と同様である。したがって、第1の実施形態と重複する内容については記述を省略する。
(第5の実施形態)
本実施形態の半導体装置は、ノーマリーオントランジスタがソースフィールドプレート(以下SFPとも記述)を有する。その他の構成については、第1の実施形態と同様である。したがって、第1の実施形態と重複する内容については記述を省略する。
本実施形態の半導体装置は、基板、ソースのリード線、ドレインのリード線、ゲートのリード線をさらに備える。そして、基板上に、ノーマリーオフトランジスタ、ノーマリーオントランジスタ、ツェナーダイオードが実装される。ソースのリード線側からドレインのリード線側に向けて、ノーマリーオフトランジスタ、ノーマリーオントランジスタの順に配置される。また、ソースのリード線側からドレインのリード線側に向けて、第1のツェナーダイオード、ノーマリーオントランジスタの順に配置される。さらに、ソースのリード線と、第1のソースが接続され、ドレインのリード線と、第2のドレインが接続され、ゲートのリード線と第1のゲートおよび第1のツェナーダイオードのカソードが接続される
る。
本実施形態の半導体装置は、第1のソースに接続されるアノードと、第1のドレインおよび第2のソースに接続されるカソードを有し、ツェナー電圧がノーマリーオフトランジスタのアバランシェ降伏電圧よりも低い第3のツェナーダイオードを、さらに備える点で、第1の実施形態と異なっている。第1の実施形態と重複する内容については記述を省略する。
本実施形態の半導体装置は、第1のドレインと第3のツェナーダイオードとの間に設けられ、第1のドレインに接続されるアノードと、第3のツェナーダイオードのカソードに接続されるカソードを有する第4のダイオードと、第3のツェナーダイオードのカソードと、第1のソースとの間に、第3のツェナーダイオードと並列に設けられるコンデンサを、さらに備える点で、第7の実施形態と異なっている。第7の実施形態と重複する内容については記述を省略する。
本実施形態の半導体装置は、第1のソースに接続されるアノードと、第1のドレインに接続されるカソードを有し、順方向降下電圧が、ノーマリーオフトランジスタの寄生ボディダイオードの順方向降下電圧よりも低く、第1のソースと第1のドレインとの間に、第3のツェナーダイオードと並列に設けられるショットキーバリアダイオードを、さらに備える点で第7の実施形態の半導体装置と異なる。以下、第7の実施形態と重複する内容については記述を省略する。
本実施形態の半導体装置は、ソース端子に接続される第1のソース、第1のドレイン、ゲート端子に接続される第1のゲートを有するノーマリーオフトランジスタと、第1のドレインに接続される第2のソース、ドレイン端子に接続される第2のドレイン、ゲート端子に接続される第2のゲートを有するノーマリーオントランジスタと、放電端子に接続されるアノードと、第1のドレインに接続されるカソードを有し、ツェナー電圧がノーマリーオントランジスタの第2のソースと第2のゲート間の耐圧よりも低く、ツェナー電圧がノーマリーオフトランジスタのアバランシェ降伏電圧よりも低いツェナーダイオードを備える。
本実施形態の半導体装置は、ツェナーダイオードと放電端子との間に、ツェナーダイオードのアノードに接続されるアノードと、放電端子に接続されるカソードを有するダイオードを、さらに備えること以外は、第10の実施形態と同様である。以下、第10の実施形態と重複する内容については記述を省略する。
11 第1のソース
12 第1のドレイン
13 第1のゲート
20 ノーマリーオントランジスタ
21 第2のソース
22 第2のドレイン
23 第2のゲート
50 コンデンサ
70 ツェナーダイオード
80 ダイオード
90 基板
91 ソースのリード線
92 ドレインのリード線
93 ゲートのリード線
94 放電用のリード線
100 ソース端子
130 第1のツェナーダイオード
140a 第1のダイオード
140b 第1のダイオード
140c 第1のダイオード
150 第2のダイオード
166a ソースフィールドプレート部
166b ソースフィールドプレート部
200 ドレイン端子
210 第3のダイオード
220 第2のツェナーダイオード
230 第3のツェナーダイオード
240 第4のダイオード
260 ショットキーバリアダイオード
300 ゲート端子
400 放電端子
500 電源
Claims (20)
- ソース端子に接続される第1のソース、第1のドレイン、ゲート端子に接続される第1のゲートを有するノーマリーオフトランジスタと、
前記第1のドレインに接続される第2のソース、ドレイン端子に接続される第2のドレイン、前記ゲート端子に接続される第2のゲートを有するノーマリーオントランジスタと、を備えることを特徴とする半導体装置。 - 前記ゲート端子と前記第2のゲートとの間に、前記第2のゲート側の電圧を低下させるレベルシフト素子を、さらに備えることを特徴とする請求項1記載の半導体装置。
- 前記レベルシフト素子のシフト電圧が、前記ノーマリーオフトランジスタのオン時に印加されるゲート電圧と、前記ノーマリーオフトランジスタのオン抵抗と定格電流の積との差よりも小さいことを特徴とする請求項2記載の半導体装置。
- 前記レベルシフト素子が第1のツェナーダイオードであって、前記第1のツェナーダイオードのアノードが前記第2のゲートに接続され、前記第1のツェナーダイオードのカソードが前記ゲート端子に接続されることを特徴とする請求項2または請求項3記載の半導体装置。
- 前記レベルシフト素子が第1のダイオードであって、前記第1のダイオードのアノードが前記ゲート端子側に接続され、前記第1のダイオードのカソードが前記第2のゲート側に接続され、前記ゲート端子と前記第2のゲートとの間に、前記第1のダイオードと並列に第2のダイオードが設けられ、前記第2のダイオードのアノードが前記第2のゲートに接続され、前記第2のダイオードのカソードが前記ゲート端子に接続されることを特徴とする請求項2または請求項3記載の半導体装置。
- 前記レベルシフト素子のシフト電圧が、前記ノーマリーオフトランジスタのオン時に印加されるゲート電圧と、前記ノーマリーオフトランジスタのオン抵抗と定格電流の積との差から5V減じた電圧よりも大きいことを特徴とする請求項2ないし請求項5いずれか一項記載の半導体装置。
- 前記ゲート端子と前記第2のソースとの間に、直列接続される第3のダイオードと第2のツェナーダイオードをさらに備え、前記第3のダイオードのカソードが前記ゲート端子に接続され、前記第2のツェナーダイオードのカソードが前記第2のソースに接続されることを特徴とする請求項1ないし請求項6いずれか一項記載の半導体装置。
- 前記ノーマリーオントランジスタは、GaN系半導体のHEMTであることを特徴とする請求項1ないし請求項7いずれか一項記載の半導体装置。
- 前記ノーマリーオントランジスタは、ソースフィールドプレートを有することを特徴とする請求項8記載の半導体装置。
- 前記ノーマリーオフトランジスタは、Siの縦型MOSFETであることを特徴とする請求項1ないし請求項9いずれか一項記載の半導体装置。
- 前記ノーマリーオフトランジスタのオフ時の前記第1のソースと前記第1のドレイン間の耐圧が、前記ノーマリーオントランジスタの前記第2のソースと前記第2のゲート間の耐圧よりも低いことを特徴とする請求項1ないし請求項10いずれか一項記載の半導体装置。
- 前記第1のソースに接続されるアノードと、前記第1のドレインおよび前記第2のソースに接続されるカソードを有し、ツェナー電圧が前記ノーマリーオフトランジスタのアバランシェ降伏電圧よりも低い第3のツェナーダイオードを、さらに備えることを特徴とする請求項1ないし請求項11いずれか一項記載の半導体装置。
- 前記第1のドレインと前記第3のツェナーダイオードとの間に設けられ、前記第1のドレインに接続されるアノードと、前記第3のツェナーダイオードのカソードに接続されるカソードを有する第4のダイオードと、
前記第4のダイオードのカソードと、前記第1のソースとの間に、前記第3のツェナーダイオードと並列に設けられるコンデンサを、さらに備えることを特徴とする請求項12記載の半導体装置。 - 前記第1のソースに接続されるアノードと、前記第1のドレインに接続されるカソードを有し、順方向降下電圧が、前記ノーマリーオフトランジスタの寄生ボディダイオードの順方向降下電圧よりも低く、前記第1のソースと前記第1のドレインとの間に、前記第3のツェナーダイオードと並列に設けられるショットキーバリアダイオードを、さらに備えることを特徴とする請求項12記載の半導体装置。
- 基板、ソースのリード線、ドレインのリード線、ゲートのリード線をさらに備え、
前記基板上に、前記ソースのリード線側から前記ドレインのリード線側に向けて、前記ノーマリーオフトランジスタ、前記ノーマリーオントランジスタの順に配置され、
前記基板上に、前記ソースのリード線側から前記ドレインのリード線側に向けて、前記第1のツェナーダイオード、前記ノーマリーオントランジスタの順に配置され、
前記ソースのリード線と、第1のソースが接続され、
前記ドレインのリード線と、前記第2のドレインが接続され、
前記ゲートのリード線と前記第1のゲートおよび前記第1のツェナーダイオードのカソードが接続されることを特徴とする請求項4記載の半導体装置。 - ソース端子に接続される第1のソース、第1のドレイン、ゲート端子に接続される第1のゲートを有するノーマリーオフトランジスタと、
前記第1のドレインに接続される第2のソース、ドレイン端子に接続される第2のドレイン、前記ゲート端子に接続される第2のゲートを有するノーマリーオントランジスタと、
放電端子に接続されるアノードと、前記第1のドレインに接続されるカソードを有し、ツェナー電圧が前記ノーマリーオントランジスタの前記第2のソースと前記第2のゲート間の耐圧よりも低く、前記ツェナー電圧が前記ノーマリーオフトランジスタのアバランシェ降伏電圧よりも低いツェナーダイオードを備えることを特徴とする半導体装置。 - 前記ゲート端子と前記第2のゲートとの間に、前記第2のゲート側の電圧を低下させるレベルシフト素子を、さらに備えることを特徴とする請求項16記載の半導体装置。
- 前記レベルシフト素子のシフト電圧が、前記ノーマリーオフトランジスタのオン時に印加されるゲート電圧と、前記ノーマリーオフトランジスタのオン抵抗と定格電流の積との差よりも小さいことを特徴とする請求項17記載の半導体装置。
- 前記ツェナーダイオードと前記放電端子との間に、前記ツェナーダイオードのアノードに接続されるアノードと、前記放電端子に接続されるカソードを有するダイオードを、さらに備えることを特徴とする請求項16ないし請求項18いずれか一項記載の半導体装置
- 前記放電端子は、電源に接続されることを特徴とする請求項16ないし請求項19いずれか一項記載の半導体装置。
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016208080A (ja) * | 2015-04-15 | 2016-12-08 | 株式会社東芝 | スイッチングユニット及び電源回路 |
CN107924874A (zh) * | 2015-08-07 | 2018-04-17 | 夏普株式会社 | 复合型半导体装置 |
JP2022513583A (ja) * | 2018-12-17 | 2022-02-09 | アナログ・ディヴァイシス・インターナショナル・アンリミテッド・カンパニー | カスコード複合スイッチスルーレート制御 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6113542B2 (ja) * | 2013-03-21 | 2017-04-12 | 株式会社東芝 | 半導体装置 |
US9935551B2 (en) * | 2014-06-30 | 2018-04-03 | Sharp Kabushiki Kaisha | Switching circuit including serially connected transistors for reducing transient current at time of turning off, and power supply circuit provided therewith |
US9571093B2 (en) | 2014-09-16 | 2017-02-14 | Navitas Semiconductor, Inc. | Half bridge driver circuits |
US9401612B2 (en) | 2014-09-16 | 2016-07-26 | Navitas Semiconductor Inc. | Pulsed level shift and inverter circuits for GaN devices |
US10756084B2 (en) * | 2015-03-26 | 2020-08-25 | Wen-Jang Jiang | Group-III nitride semiconductor device and method for fabricating the same |
JP6356337B2 (ja) * | 2015-04-15 | 2018-07-11 | シャープ株式会社 | 半導体装置および複合型半導体装置 |
US9754931B2 (en) * | 2015-07-24 | 2017-09-05 | Semiconductor Components Industries, Llc | Circuit and an integrated circuit including a transistor and another component coupled thereto |
US9793260B2 (en) * | 2015-08-10 | 2017-10-17 | Infineon Technologies Austria Ag | System and method for a switch having a normally-on transistor and a normally-off transistor |
EP3136437A1 (en) * | 2015-08-27 | 2017-03-01 | Nexperia B.V. | Semiconductor device and associated methods |
JPWO2017043611A1 (ja) * | 2015-09-10 | 2018-06-21 | 古河電気工業株式会社 | パワーデバイス |
US9755027B2 (en) * | 2015-09-15 | 2017-09-05 | Electronics And Telecommunications Research Institute | Electronical device |
US9831867B1 (en) | 2016-02-22 | 2017-11-28 | Navitas Semiconductor, Inc. | Half bridge driver circuits |
US10985119B2 (en) * | 2017-03-28 | 2021-04-20 | Mitsubishi Electric Corporation | Semiconductor device |
GB2564482B (en) | 2017-07-14 | 2021-02-10 | Cambridge Entpr Ltd | A power semiconductor device with a double gate structure |
EP3688813A4 (en) * | 2017-09-28 | 2021-06-23 | INTEL Corporation | MONOLITHIC INTEGRATION OF A THIN FILM TRANSISTOR ON A COMPLEMENTARY TRANSISTOR |
US10749019B2 (en) * | 2018-07-03 | 2020-08-18 | Semiconductor Components Industries, Llc | Circuit and electronic device including an enhancement-mode transistor |
JP7154907B2 (ja) * | 2018-09-14 | 2022-10-18 | 株式会社東芝 | 半導体モジュール |
JP7224918B2 (ja) * | 2019-01-04 | 2023-02-20 | 株式会社東芝 | 半導体装置及び半導体パッケージ |
US11088688B2 (en) * | 2019-02-13 | 2021-08-10 | Logisic Devices, Inc. | Configurations of composite devices comprising of a normally-on FET and a normally-off FET |
US11211484B2 (en) | 2019-02-13 | 2021-12-28 | Monolithic Power Systems, Inc. | Vertical transistor structure with buried channel and resurf regions and method of manufacturing the same |
US11955478B2 (en) | 2019-05-07 | 2024-04-09 | Cambridge Gan Devices Limited | Power semiconductor device with an auxiliary gate structure |
FR3097682B1 (fr) * | 2019-06-19 | 2023-01-13 | St Microelectronics Gmbh | Composant monolithique comportant un transistor de puissance au nitrure de gallium |
CN112310045A (zh) * | 2019-07-26 | 2021-02-02 | 世界先进积体电路股份有限公司 | 半导体装置及其操作方法 |
JP7337618B2 (ja) * | 2019-09-17 | 2023-09-04 | 株式会社東芝 | 半導体装置 |
JP7242487B2 (ja) * | 2019-09-17 | 2023-03-20 | 株式会社東芝 | 半導体装置 |
JP7280206B2 (ja) * | 2020-01-09 | 2023-05-23 | 株式会社東芝 | 半導体装置 |
US12074588B2 (en) * | 2022-07-13 | 2024-08-27 | Infineon Technologies Austria Ag | Cascode device with one or more normally-on gates |
US12057828B2 (en) | 2022-10-06 | 2024-08-06 | Infineon Technologies Austria Ag | Bidirectional power switch |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002526929A (ja) * | 1998-09-25 | 2002-08-20 | シーメンス アクチエンゲゼルシヤフト | 少なくとも2つの半導体デバイスを有する電子的スイッチング装置 |
JP2004247496A (ja) * | 2003-02-13 | 2004-09-02 | Denso Corp | 炭化珪素半導体装置およびその製造方法 |
JP2006324839A (ja) * | 2005-05-18 | 2006-11-30 | Fuji Electric Holdings Co Ltd | 複合型半導体装置 |
JP2010283346A (ja) * | 2009-05-28 | 2010-12-16 | Internatl Rectifier Corp | モノリシック垂直集積複合iii−v族及びiv族半導体デバイス |
WO2012107970A1 (ja) * | 2011-02-10 | 2012-08-16 | パナソニック株式会社 | 半導体装置 |
JP2013106018A (ja) * | 2011-11-17 | 2013-05-30 | Toyota Central R&D Labs Inc | 半導体装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4317110A (en) * | 1980-06-30 | 1982-02-23 | Rca Corporation | Multi-mode circuit |
FR2668665B1 (fr) * | 1990-10-25 | 1995-06-09 | Dassault Electronique | Convertisseur de tension a decoupage, a commutation perfectionnee. |
FR2678772B1 (fr) * | 1991-07-03 | 1997-05-30 | Dassault Electronique | Dispositif d'alimentation regulee a circuit actif, notamment pour tubes a ondes progressives. |
DE10214150B4 (de) * | 2001-03-30 | 2009-06-18 | Denso Corporation, Kariya | Siliziumkarbidhalbleitervorrichtung und Verfahren zur Herstellung derselben |
AT411945B (de) * | 2001-07-16 | 2004-07-26 | Siemens Ag Oesterreich | Schalteinrichtung |
US7075284B2 (en) * | 2002-07-08 | 2006-07-11 | Kabushiki Kaisha Toshiba | Time limit function utilization |
US7202528B2 (en) * | 2004-12-01 | 2007-04-10 | Semisouth Laboratories, Inc. | Normally-off integrated JFET power switches in wide bandgap semiconductors and methods of making |
US7348826B1 (en) * | 2005-03-18 | 2008-03-25 | Qspeed Semiconductor Inc. | Composite field effect transistor |
US20070188415A1 (en) * | 2006-02-16 | 2007-08-16 | Matsushita Electric Industrial Co., Ltd. | Apparatus for driving plasma display panel and plasma display |
US7719055B1 (en) * | 2007-05-10 | 2010-05-18 | Northrop Grumman Systems Corporation | Cascode power switch topologies |
US7965126B2 (en) * | 2008-02-12 | 2011-06-21 | Transphorm Inc. | Bridge circuits and their components |
US7939857B1 (en) * | 2009-08-24 | 2011-05-10 | Itt Manufacturing Enterprises, Inc. | Composite device having three output terminals |
EP2320711B1 (en) * | 2009-11-09 | 2020-09-16 | Toshiba Lighting & Technology Corporation | LED lighting device and illuminating device |
US8816497B2 (en) * | 2010-01-08 | 2014-08-26 | Transphorm Inc. | Electronic devices and components for high efficiency power circuits |
WO2011089837A1 (ja) * | 2010-01-25 | 2011-07-28 | シャープ株式会社 | 複合型半導体装置 |
WO2011100304A1 (en) * | 2010-02-09 | 2011-08-18 | Massachusetts Institute Of Technology | Dual-gate normally-off nitride transistors |
US9859882B2 (en) | 2011-03-21 | 2018-01-02 | Infineon Technologies Americas Corp. | High voltage composite semiconductor device with protection for a low voltage device |
US20120262220A1 (en) * | 2011-04-13 | 2012-10-18 | Semisouth Laboratories, Inc. | Cascode switches including normally-off and normally-on devices and circuits comprising the switches |
US9455697B2 (en) * | 2012-09-28 | 2016-09-27 | Infineon Technologies Austria Ag | Switch circuit with a first transistor device and a second transistor device connected in series |
US9112428B2 (en) * | 2012-10-05 | 2015-08-18 | Power Integrations, Inc. | Application of normally-on switching elements/devices in a stacked switching circuit |
-
2013
- 2013-06-25 JP JP2013133107A patent/JP6223729B2/ja active Active
-
2014
- 2014-03-06 EP EP14158160.3A patent/EP2819164B1/en active Active
- 2014-03-11 KR KR20140028286A patent/KR20150000816A/ko active IP Right Grant
- 2014-03-12 US US14/205,852 patent/US9276569B2/en active Active
- 2014-05-22 CN CN201410217166.9A patent/CN104253599B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002526929A (ja) * | 1998-09-25 | 2002-08-20 | シーメンス アクチエンゲゼルシヤフト | 少なくとも2つの半導体デバイスを有する電子的スイッチング装置 |
JP2004247496A (ja) * | 2003-02-13 | 2004-09-02 | Denso Corp | 炭化珪素半導体装置およびその製造方法 |
JP2006324839A (ja) * | 2005-05-18 | 2006-11-30 | Fuji Electric Holdings Co Ltd | 複合型半導体装置 |
JP2010283346A (ja) * | 2009-05-28 | 2010-12-16 | Internatl Rectifier Corp | モノリシック垂直集積複合iii−v族及びiv族半導体デバイス |
WO2012107970A1 (ja) * | 2011-02-10 | 2012-08-16 | パナソニック株式会社 | 半導体装置 |
JP2013106018A (ja) * | 2011-11-17 | 2013-05-30 | Toyota Central R&D Labs Inc | 半導体装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016208080A (ja) * | 2015-04-15 | 2016-12-08 | 株式会社東芝 | スイッチングユニット及び電源回路 |
CN107924874A (zh) * | 2015-08-07 | 2018-04-17 | 夏普株式会社 | 复合型半导体装置 |
CN107924874B (zh) * | 2015-08-07 | 2021-11-26 | 罗姆股份有限公司 | 复合型半导体装置 |
JP2022513583A (ja) * | 2018-12-17 | 2022-02-09 | アナログ・ディヴァイシス・インターナショナル・アンリミテッド・カンパニー | カスコード複合スイッチスルーレート制御 |
JP7209824B2 (ja) | 2018-12-17 | 2023-01-20 | アナログ・ディヴァイシス・インターナショナル・アンリミテッド・カンパニー | カスコード複合スイッチスルーレート制御 |
TWI827767B (zh) * | 2018-12-17 | 2024-01-01 | 愛爾蘭商亞德諾半導體國際無限公司 | 疊接複合開關之迴轉率控制 |
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CN104253599B (zh) | 2017-08-25 |
KR20150000816A (ko) | 2015-01-05 |
JP6223729B2 (ja) | 2017-11-01 |
CN104253599A (zh) | 2014-12-31 |
US20140375372A1 (en) | 2014-12-25 |
EP2819164A3 (en) | 2015-05-06 |
US9276569B2 (en) | 2016-03-01 |
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EP2819164B1 (en) | 2021-09-01 |
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