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특허 상세정보

Chip on lead frame for small package speed sensor

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01L-023/495    H01L-023/48    G01P-003/42   
미국특허분류(USC) 257/666; 257/670; 257/678; 257/787; 257/793; 257/E23.001; 257/E23.007; 257/E23.015; 324/160; 324/161; 324/162; 324/163; 324/164; 324/165
출원번호 US-0295371 (2005-12-05)
등록번호 US-7378721 (2008-05-27)
발명자 / 주소
  • Frazee,Lawrence E.
  • Lamb,Wayne A.
  • Patin,John S.
  • Schelonka,Peter A.
  • Stolfus,Joel D.
출원인 / 주소
  • Honeywell International Inc.
대리인 / 주소
    Lopez,Kermit D.
인용정보 피인용 횟수 : 15  인용 특허 : 17
초록

A sensor package apparatus includes a lead frame substrate that supports one or more electrical components, which are connected to and located on the lead frame substrate. A plurality of wire bonds are also provided, which electrically connect the electrical components to the lead frame substrate, wherein the lead frame substrate is encapsulated by a thermoset plastic to protect the plurality of wire bonds and at least one electrical component, thereby providing a sensor package apparatus comprising the lead frame substrate, the electrical component(s), ...

대표
청구항

What is claimed is: 1. A speed sensor package apparatus, comprising: a lead frame substrate that supports at least one electrical component, wherein said at least one electrical component is connected to and located on said lead frame substrate; a plurality of wire bonds, which electrically connect said at least one electrical component to said lead frame substrate, wherein said lead frame substrate is encapsulated by a thermoset plastic to protect said plurality of wire bonds and said at least one electrical component; a conductive epoxy for maintainin...

이 특허에 인용된 특허 (17)

  1. Masuda, Kei, Control device for turbocharger with electric motor and control method of same.
  2. Ulrich Koelle DE; Armin Lussman DE, Device for limiting the speed of an exhaust-gas turbocharger.
  3. Meier, Frank; Bleile, Thomas, Device for operating a turbocharger and a turbocharger.
  4. Friedrich, J?rgen; Heilinger, Peter; Kamossa, Kai, Drive unit with an internal combustion engine and an exhaust gas turbocharger.
  5. Mills John R. ; Edwards Ward R. ; Hoehne John L. ; Bolis David A. ; Salemme Gary C. ; Becker Lawrence H.,GBX, Engine control system for minimizing turbocharger lag including altitude and intake manifold air temperature compensation.
  6. Schmidt, Erwin; Sumser, Siegfried, Exhaust-gas turbocharger for an internal combustion engine and method of operating an exhaust-gas turbocharger.
  7. Frazee Lawrence E. ; Ricks Lamar F. ; Smith Paul E., Magnetic sensor with a chip attached to a lead assembly within a cavity at the sensor's sensing face.
  8. Shiraishi, Takuya; Yamaoka, Shirou; Tokuyasu, Noboru; Ohsuga, Minoru, Method of controlling direct gasoline injection type internal combustion engine with turbocharger and direct gasoline injection type internal combustion engine with turbocharger.
  9. Kakimoto Kunihiko (Yokohama JPX) Kodaira Masaru (Kodaira JPX), Motor vehicle equipped with turbocharger.
  10. Allen, John F.; Delf, Gerhard E.; Hedrick, Rhett; Black, Daniel; Birch, Kevin, Oil pressure detector for electric assisted turbocharger.
  11. Tokunaga Masatoshi,JPX, Semiconductor device including molded IC fixed to casing.
  12. Wang, Yue Yun, System for estimating turbocharger rotational speed.
  13. Okada Seiji,JPX ; Takahashi Takashi,JPX, Turbocharger control apparatus and a control method of turbocharger with a variable nozzle.
  14. Inada Masami (Kariya JPX) Kawabata Yasuhiro (Anjo JPX) Akagi Motonobu (Kariya JPX), Turbocharger control device with optical turbocharger shaft speed sensing.
  15. Houtz Phillip J., Turbocharger control system.
  16. Houtz Phillip J., Turbocharger control system.
  17. Long Jon (Livermore CA), Wire bonds and electrical contacts of an integrated circuit device.

이 특허를 인용한 특허 (15)

  1. Kumar, Jatinder; Chong, David, Conductive chip disposed on lead semiconductor package.
  2. David, Paul; Taylor, William P.; Scheller, P. Karl; Vig, Ravi; Friedrich, Andreas P., Integrated circuit package having a split lead frame.
  3. Taylor, William P.; David, Paul; Vig, Ravi, Integrated circuit package having a split lead frame.
  4. David, Paul; Vig, Ravi; Taylor, William P.; Friedrich, Andreas P., Integrated circuit package having a split lead frame and a magnet.
  5. Vig, Ravi; Taylor, William P.; David, Paul A.; Scheller, P. Karl; Friedrich, Andreas P., Magnetic field sensor integrated circuit with an electromagnetic suppressor.
  6. Vig, Ravi; Taylor, William P.; David, Paul; Scheller, P. Karl; Friedrich, Andreas P., Magnetic field sensor integrated circuit with integral ferromagnetic material.
  7. Vig, Ravi; Taylor, William P.; Friedrich, Andreas P.; David, Paul; Lo, Marie-Adelaide; Burdette, Eric; Shoemaker, Eric; Doogue, Michael C., Magnetic field sensor integrated circuit with integral ferromagnetic material.
  8. Taylor, William P.; Vig, Ravi, Methods and apparatus for integrated circuit having multiple dies with at least one on chip capacitor.
  9. Taylor, William P., Methods and apparatus for integrated circuit having on chip capacitor with eddy current reductions.
  10. Milano, Shaun D.; Doogue, Michael C.; Taylor, William P., Methods and apparatus for magnetic sensor having non-conductive die paddle.
  11. Milano, Shaun D.; Doogue, Michael C.; Taylor, William P., Methods and apparatus for magnetic sensor having non-conductive die paddle.
  12. Milano, Shaun D.; Doogue, Michael C.; Taylor, William P., Methods and apparatus for magnetic sensor having non-conductive die paddle.
  13. Taylor, William P., Methods for sensor having capacitor on chip.
  14. Sharma, Nirmal; Ararao, Virgil; Magpantay, Leonardo T.; Engle, Raymond W.; Taylor, William P.; Doogue, Kirsten; Gagnon, Jay, Sensor and method of providing a sensor.
  15. Offermann, Bernd, Sensor package with double-sided capacitor attach on same leads and method of fabrication.