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US 11,058,008 B2Granted
PCB panel, PCB, and manufacturing method
AssigneeLenovo (Singapore) Pte. Ltd.
InventorsHirohide Komiyama, Seiji Yamasaki, Hua Wang, Yanping Zhou
Life of this patent
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Abstract
A manufacturing method, Printed Circuit Board (PCB) panel, and a PCB are disclosed. The method includes forming a cavity in a PCB that is in a PCB panel that includes a frame and stays, mounting an electronic component, heating the PCB panel, and cutting the stays. The PCB panel includes a frame body and a PCB coupled to the frame body via stays. The PCB includes a cavity. A first cavity stay is located near the cavity. Extended lines extend from the cavity, and the cavity stay extends at least between the extended lines. The PCB includes a cavity and a connection point from a cavity stay near the cavity.
Claims20
A printed circuit board (PCB) panel, comprising
- a frame body;
- a plurality of stays;
- at least one cavity stay;
- a plurality of openings;
- and
- a PCB coupled to the frame body via the plurality of stays extending outwards from at least a first side surface and a second side surface and the at least one cavity stay extending outwards from at least a third side surface of the PCB, the PCB including a first length in an x-direction and a second length in a y-direction that is less than the first length in the x-direction and the PCB comprising a cavity formed in a top surface of the PCB and configured to house an electronic component,
- wherein:
- the cavity includes a third length in the x-direction and a fourth length in the y-direction,
- the first side surface of the PCB extends in the y-direction and is substantially perpendicular relative to the third length of the cavity,
- the second side surface of the PCB extends in an x-direction and is substantially parallel relative to the fourth length of the cavity,
- the third side surface of the PCB extends in the y-direction, is substantially perpendicular relative to the third length of the cavity, and is located opposite the first side surface,
- a first stay in the plurality of stays extends in the y-direction and is created between a first opening and a second opening in the plurality of openings located on the first side surface,
- a second stay in the plurality of stays extends in the y-direction, is created between a third opening and a fourth opening located on the third side surface, and is located opposite the first stay,
- the first opening in the plurality of openings includes a first portion including a fifth length extending in the x-direction along the second side surface and a second portion including a sixth length extending in the y-direction along the first side surface,
- the second opening in the plurality of openings includes a third portion including a seventh length extending in the y-direction along the first side surface,
- the third opening in the plurality of openings includes a fourth portion including an eighth length extending in the x-direction along the second side surface and a fifth portion including a ninth length extending in the y-direction along the third side surface,
- the fourth opening in the plurality of openings includes a sixth portion including a tenth length extending in the y-direction along the third side surface, and
- the at least one cavity stay includes an eleventh length that extends continuously along the second side surface in the x-direction beginning from a first point outside a first edge of the cavity to a second point ending outside a second edge of the cavity that is opposite the first edge of the cavity.
15 more elements
A printed circuit board (PCB), comprising:
- a cavity formed in a top surface of the PCB and configured to house an electronic component;
- and
- a connection point configured to connect the PCB to a first cavity stay of a PCB panel, the PCB including a first length in an x-direction and a second length in a y-direction that is less than the first length and the first cavity stay being located near the cavity,
- wherein:
- the cavity includes a third length in the x-direction and a fourth length in the y-direction,
- the connection point is located on a first side surface of the PCB,
- a second side surface of the PCB extends in the y-direction and is substantially perpendicular relative to the cavity,
- the first side surface extends in the x-direction and is substantially parallel relative to the cavity,
- the connection point includes a fifth length in the x-direction extending along the first side surface that is greater than the third length of the cavity in the x-direction,
- the connection point extends continuously along the first side surface in the x-direction beginning from a first point outside a first edge of the cavity to a second point ending outside a second edge of the cavity that is opposite the first edge of the cavity, and
- the first cavity stay is created between a first opening extending in the x-direction along the first side surface and a second opening extending in the x-direction along the first side surface.
8 more elements
A printed circuit board (PCB) panel, comprising
- a frame body;
- a first cavity stay;
- a second cavity stay;
- a first PCB coupled to the frame body via the first cavity stay;
- and
- a second PCB coupled to the frame body via the second cavity stay,
- wherein:
- the first PCB and the second PCB each includes a first length in an x-direction and a second length in a y-direction that is less than the first length,
- the first PCB comprises a first cavity formed in a first top surface of the first PCB and configured to house a first electronic component,
- the second PCB comprises a second cavity formed in a second top surface of the second PCB and configured to house a second electronic component,
- the first cavity and the second cavity each includes a third length in the x-direction and a fourth length in the y-direction,
- the first cavity stay extends in the x-direction and is created between a first opening extending in the x-direction along the first length of the first PCB and a second opening extending in the x-direction along the first length of the first PCB,
- the second cavity stay extends in the x-direction and is created between a third opening extending in the x-direction along the first length of the second PCB and a fourth opening extending in the x-direction along the first length of the second PCB and is positioned in the y-direction relative to the first cavity stay,
- each of the first cavity stay and the second cavity stay includes a fifth length in the x-direction that is greater than each third length of the first cavity and the second cavity in the x-direction,
- the first cavity stay extends continuously in the x-direction along the first length of the first PCB beginning from a first point outside a first edge of the first cavity to a second point ending outside a second edge of the first cavity that is opposite the first edge of the first cavity, and
- the second cavity stay extends continuously in the x-direction along the first length of the second PCB beginning from a third point outside a third edge of the second cavity to a fourth point ending outside a fourth edge of the second cavity that is opposite the third edge of the second cavity.
13 more elements
Dependencies are inferred from the claim text.