Invention Grant
- Patent Title: Circuit boards defining regions for controlling a dielectric constant of a dielectric material
- Patent Title (中): 限定用于控制介电材料的介电常数的区域的电路板
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Application No.: US13434386Application Date: 2012-03-29
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Publication No.: US08952260B1Publication Date: 2015-02-10
- Inventor: Boris Reynov , Shreeram Siddhaye , Venkata Penmetsa , John Cleveland , Madhavi Rajan , John Tran
- Applicant: Boris Reynov , Shreeram Siddhaye , Venkata Penmetsa , John Cleveland , Madhavi Rajan , John Tran
- Applicant Address: US CA Sunnyvale
- Assignee: Juniper Networks, Inc.
- Current Assignee: Juniper Networks, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Cooley LLP
- Main IPC: H05K1/00
- IPC: H05K1/00 ; H01K3/10 ; H05K1/02 ; H05K3/30
Abstract:
In some embodiments, a printed circuit board, configured to be coupled to electronic components, includes a first material portion and any number of second material portions. Each second material portion is sized and spaced apart from an adjacent second material portion such that electromagnetic waves associated with the operation of the electronic components are substantially not reflected. The first material portion defines a first dielectric constant and the second material portion defines a second dielectric constant that is different than the value of the first dielectric constant.
Information query
