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Molded plastic package with wire protection 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01L-023/28
출원번호 US-0838657 (1992-02-21)
발명자 / 주소
  • Primeaux William F. (Austin TX)
출원인 / 주소
  • Motorola, Inc. (Schaumburg IL 02)
인용정보 피인용 횟수 : 43  인용 특허 : 0

초록

A wire bonded semiconductor die in a plastic package having minimal or no wire sweep is provided in which the semiconductor device comprises two different encapsulants. The semiconductor die and the wires including the bonds are completely enveloped by a first encapsulating compound, such as an epox

대표청구항

A semiconductor device comprising: a leadframe with a die receiving area and a plurality of leads; a semiconductor die attached to the die receiving area, the semiconductor die having a plurality of bonding pads on a surface; a conductive wire extending from each bonding pad to one of the plurality

이 특허를 인용한 특허 (43)

  1. Thummel Steven G., Apparatus for encasing array packages.
  2. Thummel, Steven G., Apparatus for encasing array packages.
  3. Thummel, Steven G., Apparatus for encasing array packages.
  4. Siamak Fazelpour, Electronic device attachment methods and apparatus for forming an assembly.
  5. Goldstein Robert,RUX ; Osipenko Nikolai,RUX ; Hawkins George, Encapsulation means and method.
  6. Kuo,Yian Liang; Huang,Yung Sheng; Lin,Yu Ting, Heat spreader ball grid array (HSBGA) design for low-k integrated circuits (IC).
  7. Brand, Joseph M., Integrated circuit device.
  8. Joseph M. Brand, Integrated circuit device and synchronous-link dynamic random access memory device.
  9. Camacho, Zigmund R.; Merilo, Dioscoro A.; Bathan, Henry Descalzo; Tay, Lionel Chien Hui, Integrated circuit package system with removable backing element having plated terminal leads and method of manufacture thereof.
  10. Camacho, Zigmund Ramirez; Merilo, Dioscoro A.; Bathan, Henry Descalzo; Tay, Lionel Chien Hui, Integrated circuit package system with removable backing element having plated terminal leads and method of manufacture thereof.
  11. Park, YiSu; Lee, KyungHoon; Yang, Joungln; Park, SangMi; Choi, DaeSik, Integrated circuit packaging system having warpage prevention structures.
  12. Ramakrishna, Kambhampati; Chow, Seng Guan, Leadframe package for MEMS microphone assembly.
  13. Ramakrishna, Kambhampati; Chow, Seng Guan, Leadframe package for MEMS microphone assembly.
  14. Tao,Su, Leadless semiconductor package.
  15. Farnworth, Warren; Kinsman, Larry; Moden, Walter, Method and apparatus for a semiconductor package for vertical surface mounting.
  16. Kaldenberg Peter Jacobus,NLX, Method for encapsulating an integrated circuit having a window.
  17. Thummel Steven G., Method for encasing array packages.
  18. Thummel Steven G., Method for encasing array packages.
  19. Thummel, Steven G., Method for encasing array packages.
  20. Thummel,Steven G., Method for encasing plastic array packages.
  21. Batish,Rakesh, Method for reducing or eliminating semiconductor device wire sweep in a multi-tier bonding device and a device produced by the method.
  22. Brand Joseph M., Method of forming a synchronous-link dynamic random access memory edge-mounted device.
  23. Chow, Seng Guan; Kim, Oh Sug; Do, Byung Tai, Method of manufacture for semiconductor package with flow controller.
  24. Brand, Joseph M., Methods of forming an integrated circuit device.
  25. Park, Seong Won; Hsia, Cheng Yu; Kim, Yong Suk, Molding compound flow controller.
  26. Matayabas, Jr.,James C.; Oskarsdottir,Gudbjorg H.; Patel,Mitesh C., Package stress management.
  27. Matayabas, Jr.,James C.; Oskarsdottir,Gudbjorg H.; Patel,Mitesh C., Package stress management.
  28. Chen, Nan-Cheng; Hsu, Chih-Tai, Package-on-package with fan-out WLCSP.
  29. Scranton Alec B. ; Rangarajan Bharath ; Baikerikar Kiran K., Photopolymerizable compositions for encapsulating microelectronic devices.
  30. Takahashi, Hideyuki; Makino, Haruhiko, Semiconductor apparatus and electronic system.
  31. Nakamura, Atsushi; Nishi, Kunihiko, Semiconductor device having an improved connection arrangement between a semiconductor pellet and base substrate electrodes and a method of manufacture thereof.
  32. Shinogi, Hiroyuki, Semiconductor device having stacked dice disposed on base substrate.
  33. Chow, Seng Guan; Kim, Oh Sug; Do, Byung Tai, Semiconductor package with flow controller.
  34. Chuang,Jui Yu; Chan,Lien Chi; Huang,Chih Ming, Semiconductor package with lead frame as chip carrier and method for fabricating the same.
  35. Tao Su,TWX ; Lin Chun-Hung,TWX ; Huang Tai-Chun,TWX, Semiconductor package with wire protection and method therefor.
  36. Manteghi Kamran, SiO2 wire bond insulation in semiconductor assemblies.
  37. Tao Su,TWX ; Lo Kuang-Lin,TWX ; Chou Kuang-Chun,TWX ; Chen Shih-Chih,TWX, Stacked chip assembly utilizing a lead frame.
  38. Wang, Yu-Po; Lin, Chung-Chi; Huang, Chien-Ping, Substrate with dam bar structure for smooth flow of encapsulating resin.
  39. Batish, Rakesh; Kulicke, C. Scott; Hmiel, Andrew; VonSeggern, Walt, System and method for preventing and alleviating short circuiting in a semiconductor device.
  40. Batish, Rakesh; Hmiel, Andrew F.; Sandgren, Glenn; VonSeggern, Walt; Kulicke, C. Scott, System and method for reducing or eliminating semiconductor device wire sweep.
  41. Batish,Rakesh; Hmiel,Andrew F.; Sandgren,Glenn; VonSeggern,Walt; Kulicke,C. Scott, System for reducing or eliminating semiconductor device wire sweep.
  42. Chen, Nan-Cheng; Hsu, Chih-Tai, System-in-package with fan-out WLCSP.
  43. Magno, Sheila Rima C.; Do, Byung Tai; Guillermo, Dennis; Dimaano, Jr., Antonio B., Wire sweep resistant semiconductor package and manufacturing method therefor.
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