EMI Shielding Device for an Optical Transceiver and Methods of Manufacturing the Same
AssigneeSource Photonics (Chengdu) Co., Ltd.
InventorsJinlin WANG, Yizhi ZENG
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Abstract
Embodiments of the disclosure pertain to an electromagnetic interference shielding device comprising a base plate, first and second lateral plates connected and oriented orthogonally to the base plate, and at least one top plate connected to and oriented orthogonally to the first and second lateral plates, and a method of manufacturing such an electromagnetic interference shielding device. The top plate(s) further include (i) first and second front or side bends extending toward the base plate from a first side of the top plate(s) and (ii) first and second rear bends extending toward the base plate from a second side of the top plates. The second side of the top plate(s) is different from the first side.
Claims21
An electromagnetic interference (EMI) shielding device comprising:
- a base plate;
- first and second lateral plates connected and oriented orthogonally to the base plate;
- and
- at least one top plate connected to and oriented orthogonally to the first and second lateral plates, wherein the at least one top plate includes (i) first and second front or side bends extending toward the base plate from a first side of the at least one top plate and (ii) first and second rear bends extending toward the base plate from a second side of the at least one top plate different from the first side of the at least one top plate.
A method of manufacturing an electromagnetic interference (EMI) shielding device, comprising:
- forming a blank comprising a base plate, first and second lateral plates connected to the base plate, and at least one top plate connected to the first and second lateral plates;
- forming (i) first and second front or side bends extending from a first side of the at least one top plate and (ii) first and second rear bends extending from a second side of the at least one top plate different from the first side;
- bending the first and second lateral plates orthogonally to the base plate;
- and
- bending the at least one top plate orthogonally to the first and second lateral plates,
- wherein the first and second front or side bends and the first and second rear bends extend towards the base plate.
Dependencies are inferred from the claim text.