Invention Grant
- Patent Title: Integrated circuit chip with a vertical connector
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Application No.: US14985947Application Date: 2015-12-31
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Publication No.: US10804185B2Publication Date: 2020-10-13
- Inventor: Abram M. Castro , Steven Kummerl
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent Dawn Jos; Charles A. Brill; Frank D. Cimino
- Main IPC: H01L23/495
- IPC: H01L23/495 ; H01L23/02 ; H01L23/48 ; H01L23/52 ; H01L25/16 ; H01L23/28 ; H01L23/31

Abstract:
An integrated circuit (IC) chip can include a die with an interconnect conductively coupled to a leadframe, wherein the leadframe forms a portion of a given surface of the IC chip. The IC chip can also include an encapsulating material molded over the die and the leadframe. The encapsulating material can form another surface of the IC chip. The other surface of the IC chip opposes the given surface of the IC chip. The IC chip can further include a vertical wire extending through the encapsulating material in a direction that is substantially perpendicular to the given surface of the IC chip and the vertical wire protruding through the other surface of the IC chip to form a vertical connector for the IC chip. The vertical connector can be coupled to the interconnect on the die.
Public/Granted literature
- US20170194233A1 INTEGRATED CIRCUIT CHIP WITH A VERTICAL CONNECTOR Public/Granted day:2017-07-06
Information query
IPC分类: