Invention Grant
- Patent Title: Ball grid array to pin grid array conversion
- Patent Title (中): 球栅阵列转换为阵列阵列
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Application No.: US13302602Application Date: 2011-11-22
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Publication No.: US08637352B2Publication Date: 2014-01-28
- Inventor: Kim-Yong Goh
- Applicant: Kim-Yong Goh
- Applicant Address: SG Singapore
- Assignee: STMicroelectronics Pte Ltd.
- Current Assignee: STMicroelectronics Pte Ltd.
- Current Assignee Address: SG Singapore
- Agency: Seed IP Law Group PLLC
- Main IPC: H01L21/00
- IPC: H01L21/00

Abstract:
Ball grid array to pin grid array conversion methods are provided. An example method can include coupling a plurality of solder balls to a respective plurality of pin grid array contact pads. Each of the plurality of solder balls is encapsulated in a fixed material. A portion of the plurality of solder balls and a portion of the fixed material is removed to provide a plurality of exposed solder balls. The exposed solder balls are softened and each of a plurality of pin members is inserted in a softened, exposed, solder ball. The plurality of pin members forms a pin grid array package.
Public/Granted literature
- US20130127041A1 BALL GRID ARRAY TO PIN GRID ARRAY CONVERSION Public/Granted day:2013-05-23
Information query
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