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US 11,778,738 B2Granted
Printed circuit board assembly
AssigneeSamsung Electronics Co., Ltd.
InventorHoon Hwangbo
Life of this patent
Estimating the term…
Abstract
A printed circuit board assembly includes a main printed circuit board including a first main signal line and a first dielectric having a first permittivity; a sub printed circuit board including a first sub signal line and a second dielectric having a second permittivity smaller than the first permittivity; and a first connection block configured to connect the first main signal line of the main printed circuit board and the first sub signal line of the sub printed circuit board.
Claims16
A printed circuit board assembly comprising:
- a main printed circuit board including a first main signal line and a first dielectric having a first permittivity;
- a sub printed circuit board including a first sub signal line and a second dielectric having a second permittivity smaller than the first permittivity;
- and
- a first connection block configured to connect the first main signal line of the main printed circuit board and the first sub signal line of the sub printed circuit board,
- wherein the main printed circuit board further comprises a main power line and a main ground line,
- wherein the sub printed circuit board further comprises a sub power line and a sub ground line, and
- wherein the printed circuit board assembly further comprises:
- a second connection block configured to connect the main power line and the sub power line;
- and
- a third connection block configured to connect the main ground line and the sub ground line.
7 more elements
A printed circuit board assembly comprising:
- a main printed circuit board having a first main signal line and a first communication speed;
- a sub printed circuit board having a first sub signal line and a second communication speed faster than the first communication speed;
- and
- a first connection block configured to connect the first main signal line of the main printed circuit board and the first sub signal line of the sub printed circuit board,
- wherein the main printed circuit board further comprises a main power line and a main ground line,
- wherein the sub printed circuit board further comprises a sub power line and a sub ground line, and
- wherein the printed circuit board assembly further comprises:
- a second connection block configured to connect the main power line and the sub power line;
- and
- a third connection block configured to connect the main ground line and the sub ground line.
7 more elements
Dependencies are inferred from the claim text.