Invention Grant
- Patent Title: Electronic device and lead frame
- Patent Title (中): 电子设备和引线框架
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Application No.: US11544836Application Date: 2006-10-06
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Publication No.: US07741703B2Publication Date: 2010-06-22
- Inventor: Peter Chou , Lucy Tian , Bear Zhang
- Applicant: Peter Chou , Lucy Tian , Bear Zhang
- Applicant Address: US NY Happauge
- Assignee: Vishay General Semiconductor LLC
- Current Assignee: Vishay General Semiconductor LLC
- Current Assignee Address: US NY Happauge
- Agency: Mayer & Williams PC
- Agent Karin L. Williams; Stuart H. Mayer
- Main IPC: H01L23/495
- IPC: H01L23/495

Abstract:
A lead frame facilitates the handling, positioning, attachment, and/or continued integrity of multiple dies, without the use of multiple separate parts, such as jumpers. The lead frame includes a number of structures, each of which is attached to at least one lead. At least one receiving surface, arranged to receive a die, is associated with each structure. When dies are disposed on the receiving surfaces, anodes are similarly-oriented. A number of fingers are attached to the lead frame, and one or more electrode contact surfaces are attached to each finger. Each electrode contact surface can be positioned (for example, bent) with respect to one receiving surface, to facilitate electrical connection between the anode of a die and a lead. The lead frame may be used in connection with surface- and through-hole-mountable electronic devices, such as bridge rectifier modules.
Public/Granted literature
- US20080083971A1 Electronic device and lead frame Public/Granted day:2008-04-10
Information query
IPC分类: