KR20080037124A - 반도체장치 및 전자 장치 - Google Patents
반도체장치 및 전자 장치 Download PDFInfo
- Publication number
- KR20080037124A KR20080037124A KR1020087009552A KR20087009552A KR20080037124A KR 20080037124 A KR20080037124 A KR 20080037124A KR 1020087009552 A KR1020087009552 A KR 1020087009552A KR 20087009552 A KR20087009552 A KR 20087009552A KR 20080037124 A KR20080037124 A KR 20080037124A
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- South Korea
- Prior art keywords
- pair
- electrode terminal
- lead
- leads
- semiconductor chip
- Prior art date
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Abstract
Description
Claims (14)
- 변조기, 복조기, 제 1 차동저잡음증폭기와 제 2 차동저잡음증폭기를 포함하는 반도체 칩과,상기 반도체 칩dl 탑재되는 칩 탑재부와,상기 칩 탑재부 주위에 배치된 다수의 리드와,상기 칩 탑재부의 부분과 리드들의 부분 및 반도체 칩을 덮는 수지봉합체를 포함하고,상기 제 1 및 제 2 차동저잡음증폭기는 나란히 배치되고,상기 제 1 및 제 2 차동저잡음증폭기는 각각 한 쌍의 무선신호입력을 가지고 있고,상기 제 1 차동저잡음증폭기의 상기 한 쌍의 무선신호입력을 위한 제1의 쌍의 전극단자는 상기반도체 칩의 주면에 나란히 배치되고,상기 제 2 차동저잡음증폭기의 상기 한쌍의 무선신호입력을 위한 제2의 쌍의 전극단자는 상기반도체 칩의 주면에 나란히 배치되고,소정의 전위를 위한 제 5 전극단자는 상기 반도체 칩의 주면에 배치되고,상기 제1의 쌍의 전극단자는 각각 제1의 쌍의 도전성 와이어를 통해서 다수의 리드들중 제1의 쌍의 리드와 전기적으로 연결되고,상기 제2의 쌍의 전극단자는 각각 제2의 쌍의 도전성 와이어들 통해서 다수의 리드들중 제2의 쌍의 리드와 전기적으로 연결되고,상기 제 5 전극단자는 제 5 도전성와이어와 전기적으로 연결되고,상기 제 5 전극단자는 상기 제1 및 제2의 쌍의 전극단자들의 사이에 있고,상기 제 5 도전성 와이어는 상기 제1 및 제2의 쌍의 도전성 와이어들의 사이에 있는 것을 특징으로 하는 무선통신장치에 사용하기 위한 반도체장치.
- 청구항 1에 있어서,상기 소정의 전위는 그라운드 전위인 것을 특징으로 하는 무선통신장치에 사용하기 위한 반도체 장치.
- 청구항 1에 있어서,상기 반도체장치는 QFN(Quad Flat Non-leaded Package) 구조를 가진 것을 특징으로 하는 무선통신장치에 사용하기 위한 반도체 장치.
- 청구항 1에 있어서,상기 제 1 및 2 쌍의 리드들은 평면에서 볼 때, 구부러진 것을 특징으로 하는 무선통신장치에 사용하기 위한 반도체 장치.
- 청구항 1에 있어서,상기 제 1 및 2 저잡음증폭기는 안테나에 의해서 받은 무선신호를 처리하는 것을 특징으로 하는 무선통신장치에 사용하기 위한 반도체 장치.
- 청구항 1에 있어서,상기 반도체장치는 베이스 밴드 회로(base band circuit)와 전기적으로 결합되고,상기 복조기로부터의 출력신호는 상기 베이스 밴드 회로에 입력되고,상기 베이스 밴드 회로의 출력신호는 변조기에 입력되는 것을 특징으로 하는 무선통신장치에 사용하기 위한 반도체 장치.
- 청구항 1에 있어서,상기 칩 탑재부는 상기 수지봉합체의 이면에 노출되어 있는 것을 특징으로 하는 무선통신장치에 사용하기 위한 반도체 장치.
- 변조기, 복조기, 제 1 차동저잡음증폭기와 제 2 차동저잡음증폭기를 포함하는 반도체 칩과,상기 반도체 칩이 탑재되는 칩 탑재부와,상기 칩 탑재부를 따라 배치된 다수의 리드와,상기 칩 탑재부의 부분과 리드들의 부분 및 반도체 칩을 덮는 수지봉합체를 포함하고,상기 제 1 및 2 차동저잡음증폭기 각각은 한쌍의 무선신호입력을 가지고 있고,상기 제 1 차동저잡음증폭기의 상기 한 쌍의 무선신호입력을 위한 제1의 쌍의 전극단자가 상기 반도체 칩의 주면에 배치되고,상기 제1의 쌍의 전극단자는 제 1 전극단자와 제 2 전극단자를 포함하고,상기 제 2 차동저잡음증폭기의 한 쌍의 무선신호입력을 위한 제2의 쌍의 전극단자가 상기 반도체 칩의 주면에 배치되고,상기 제2의 쌍의 전극단자는 제 3 전극단자와 제 4 전극단자를 포함하고,소정의 전위를 위한 제 5 전극단자는 상기 반도체 칩의 주면에 배치되고,제 1 에서 제 5 전극단자는 상기 제 1 전극단자, 제 2 전극단자, 제 5 전극단자, 제 3 전극단자, 제 4 전극단자 순으로 상기 반도체 칩의 변의 세로방향을 따라서 배열되고,상기 제1의 쌍의 전극단자는 각각 제1의 쌍의 도전성 와이어를 통해서 다수의 리드들 중 제1의 쌍의 리드와 전기적으로 연결되고,상기 제2의 쌍의 전극단자는 각각 제2의 쌍의 도전성 와이어를 통해서 다수의 리드들 중 제2의 쌍의 리드와 전기적으로 연결되고,상기 제 5 전극단자는 제 5 도전성 와이어와 전기적으로 연결되고,상기 제 5 도전성 와이어는 상기 제1 및 제2의 쌍의 도전성 와이어들의 사이에 있는 것을 특징으로 하는 무선통신장치에 사용하기 위한 반도체장치.
- 청구항 8에 있어서,상기 소정의 전위는 그라운드 전위인 것을 특징으로 하는 무선통신장치에 사용하기 위한 반도체장치.
- 청구항 8에 있어서,상기 반도체장치는 QFN(Quad Flat Non-leaded Package) 구조를 가지고 있는 것을 특징으로 하는 무선통신장치에 사용하기 위한 반도체장치.
- 청구항 8에 있어서,상기 제1 및 제2의 쌍의 리드들은 평면에서 볼 때, 구부러진 것을 특징으로 하는 무선통신장치에 사용하기 위한 반도체 장치.
- 청구항 8에 있어서,상기 제 1 및 제 2 저잡음증폭기는 안테나에 의해서 받은 무선신호를 처리하는 것을 특징으로 하는 무선통신장치에 사용하기 위한 반도체 장치.
- 청구항 8에 있어서,상기 반도체장치는 베이스 밴드 회로와 전기적으로 결합되고,상기 복조기로부터의 출력신호는 상기 베이스 밴드 회로에 입력되고,상기 베이스 밴드 회로의 출력신호는 변조기에 입력되는 것을 특징으로 하는 무선통신장치에 사용하기 위한 반도체 장치.
- 청구항 8에 있어서,상기 칩 탑재부는 상기 수지봉합체의 이면에 노출되어 있는 것을 특징으로 하는 무선통신장치에 사용하기 위한 반도체 장치.
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PCT/JP2002/004339 WO2003094236A1 (en) | 2002-04-30 | 2002-04-30 | Semiconductor device and radio communication apparatus |
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JP4523138B2 (ja) * | 2000-10-06 | 2010-08-11 | ローム株式会社 | 半導体装置およびそれに用いるリードフレーム |
US7425756B2 (en) * | 2002-04-30 | 2008-09-16 | Renesas Technology Corp. | Semiconductor device and electronic device |
JP4991637B2 (ja) * | 2008-06-12 | 2012-08-01 | 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 |
US7902665B2 (en) * | 2008-09-02 | 2011-03-08 | Linear Technology Corporation | Semiconductor device having a suspended isolating interconnect |
JP5549066B2 (ja) * | 2008-09-30 | 2014-07-16 | 凸版印刷株式会社 | リードフレーム型基板とその製造方法、及び半導体装置 |
JP2010267728A (ja) * | 2009-05-13 | 2010-11-25 | Renesas Electronics Corp | 半導体パッケージ、リードフレーム、及び半導体パッケージの製造方法 |
KR20110012706A (ko) * | 2009-07-31 | 2011-02-09 | 삼성전자주식회사 | 반도체 칩의 실장 기판 및 이를 갖는 반도체 패키지 |
JP5588147B2 (ja) * | 2009-10-26 | 2014-09-10 | キヤノン株式会社 | 半導体装置及び半導体装置を搭載したプリント基板 |
US20120294338A1 (en) | 2011-05-18 | 2012-11-22 | Jing-Hong Conan Zhan | Phase-arrayed transceiver |
US8970427B2 (en) | 2011-05-18 | 2015-03-03 | Mediatek Singapore Pte. Ltd. | Phase-arrayed device and method for calibrating the phase-arrayed device |
JP6121692B2 (ja) * | 2012-11-05 | 2017-04-26 | 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 |
CN106685495A (zh) * | 2015-11-05 | 2017-05-17 | 索尼公司 | 无线通信方法和无线通信设备 |
JP6430422B2 (ja) | 2016-02-29 | 2018-11-28 | 株式会社東芝 | 半導体装置 |
US20190221502A1 (en) * | 2018-01-17 | 2019-07-18 | Microchip Technology Incorporated | Down Bond in Semiconductor Devices |
US11329025B2 (en) * | 2020-03-24 | 2022-05-10 | Texas Instruments Incorporated | Multi-chip package with reinforced isolation |
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US6104078A (en) * | 1994-03-09 | 2000-08-15 | Denso Corporation | Design for a semiconductor device having elements isolated by insulating regions |
JPH11186921A (ja) | 1997-12-22 | 1999-07-09 | Hitachi Ltd | 多バンド移動体通信装置 |
JPH11251494A (ja) | 1998-03-02 | 1999-09-17 | Mitsui High Tec Inc | 半導体装置 |
US6628170B2 (en) * | 1998-06-04 | 2003-09-30 | Analog Devices, Inc. | Low noise amplifier |
KR100298692B1 (ko) | 1998-09-15 | 2001-10-27 | 마이클 디. 오브라이언 | 반도체패키지제조용리드프레임구조 |
JP3732987B2 (ja) | 1999-12-28 | 2006-01-11 | 株式会社ルネサステクノロジ | 半導体装置 |
JP4018312B2 (ja) * | 2000-02-21 | 2007-12-05 | 株式会社ルネサステクノロジ | 無線通信装置 |
US6686652B1 (en) * | 2000-03-20 | 2004-02-03 | National Semiconductor | Locking lead tips and die attach pad for a leadless package apparatus and method |
JP2001313363A (ja) | 2000-05-01 | 2001-11-09 | Rohm Co Ltd | 樹脂封止型半導体装置 |
JP2002026222A (ja) | 2000-07-03 | 2002-01-25 | Dainippon Printing Co Ltd | 樹脂封止型半導体装置用リードフレーム |
JP4319339B2 (ja) | 2000-08-30 | 2009-08-26 | 株式会社ルネサステクノロジ | 半導体装置 |
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