H05K2201/0314

CONDUCTIVE PARTICLES AND TEST SOCKET HAVING THE SAME
20210319928 · 2021-10-14 · ·

Proposed is a conductive particle used for a testing socket electrically connecting a lead of a device to be tested and a pad of a test board by being arranged between the device to be tested and the test board, wherein the conductive particle has a predetermined depth d and has a length l that is greater than a width w, the conductive particle having a body part in a pillar shape, a first convex part having an upper surface, formed in a top of the body part, and a second convex part having a lower surface, formed in a bottom of the body part.

ELECTRONIC ASSEMBLY AND METHOD FOR PREPARING THE SAME, AND ELECTRONIC EQUIPMENT
20210321513 · 2021-10-14 ·

An electronic assembly includes an elastic substrate, a stretchable conductor layer, an electronic element and a compressible elastic conductor. The stretchable conductor layer is arranged on the elastic substrate, the electronic element is located on one side of the stretchable conductor layer facing away from the elastic substrate, and the stretchable conductor layer is electrically connected to the electronic element. The compressible elastic conductor is at least partially located between the stretchable conductor layer and the electronic element.

Stretchable conductor sheet, stretchable conductor sheet having adhesiveness, and method for forming electrical wiring comprising stretchable conductor on fabric

An objective is to provide a stretchable conductor sheet which is useful as a material for electrical wiring and electrodes for garment-type electronic devices, the material having excellent durability in terms of washing and durability in terms of perspiration. A fabric provided with an electrode and an electrical wiring, which are formed from a stretchable conductor sheet, is obtained by: providing a film having releasability with a first stretchable conductor layer which is formed from a paste material that uses carbon-based particles as a conductive filler, while using a flexible resin as a binder resin; subsequently forming a second stretchable conductor layer, while using metal-based particles as a conductive filler; laminating a hot melt adhesive layer thereon; superposing the resulting laminate on a fabric after removing unnecessary parts from the laminate by means of partial slits; and subjecting the resulting fabric to hot pressing. Since the carbon-based particles adsorb a contamination substance of the metal-based particles, oxidation degradation and sulfuration degradation of the metal-based particles is reduced, thereby improving the durability.

ELASTIC MOUNTING BOARD
20210243884 · 2021-08-05 ·

An elastic mounting board that includes: a first elastic substrate; an elastic wiring on a first main surface of the first elastic substrate; an electrode electrically connected to the elastic wiring; and a functional component mounted in a mounting portion of the first elastic substrate and electrically connected to the elastic wiring, in which the mounting portion having the functional component is folded back such that the functional component will face a first main surface side of the elastic mounting board and the electrode will face a second main surface side of the elastic mounting board.

Elastomeric Conductive Composite Interconnect
20210249150 · 2021-08-12 ·

An elastomeric conductive composite for use in a moldable interconnect is provided, said composite having a polymeric matrix containing a crosslinked polymer, a curing agent for catalyzing crosslinking of the polymeric matrix, conductive metal particles and nonconductive compressible rubber particles dispersed within the polymeric matrix. The nonconductive compressible rubber particles have a greater compressibility than an elastomeric conductive composite that is the same as the elastomeric conductive composite but is free of non-conductive compressible rubber particles. A moldable interconnect containing the elastomeric conductive composite is also provided. This interconnect can be used to provide electrical connection between two or more opposing contacts or arrays of contacts for establishing at least one electrical circuit.

Chip interconnect devices

An interconnect device may include a first center conductor of a first material that has a first durometer. The first center conductor may be surrounded by a first inner dielectric ring, which may be surrounded by a conductive region of a second material having a second durometer. The second durometer may be different from the first durometer. The conductive region may have a first end that defines a first plane and a second end that defines a second plane. An outer dielectric ring may surround the conductive region. The first center conductor may have a first bulb and a second bulb, the first bulb may extend in a direction away from the second plane and beyond the first plane, and the second bulb may extend in a direction away from the first plane and beyond the second plane.

Camera module having elasticity and mobile device with the same

A camera module is provided. The camera includes a circuit board to which an image sensor disposed is disposed, one or more first conductive portions at one or more regions of the circuit board, one or more elastic connectors, including an elastic member and a metal film surrounding at least part of an outer portion of the elastic member, the elastic connector is disposed on the first conductive region, a lens device including one or more lenses and a driver capable of moving the lens device, a housing which accommodates the lens device, and a second conductive portion in one or more regions of the housing. The housing may be disposed above the elastic connector such that the second conductive portion is electrically coupled to the first conductive portion due to a contact with the elastic connector.

INSULATING PASTE
20210269618 · 2021-09-02 ·

An insulating paste of the present invention contains an elastomer composition containing silica particles (C) and a solvent.

COMPRESSIBLE CONDUCTIVE ELASTOMER FOR ELECTRICAL CONNECTION OF ORTHOGONAL SUBSTRATES

An electronics assembly which includes a grounding connection, having a housing, a connector, a portion of the connector formed around the housing, a recess portion integrally formed as part of the connector, a substrate located in proximity to the connector, and circuitry mounted to the substrate such that the circuitry is at least partially disposed in a cavity formed as part of the connector. A conductor is mounted to the connector such that the conductor is located in the recess, and the conductor is in contact with the housing and the substrate. A grounding connection is formed between the circuitry and the housing when the conductor is in contact with the housing and the substrate. The conductor may be made of an elastomeric material, and the conductor deforms when the substrate is placed in proximity to the connector.

Electronic device including flexible printed circuit board

Disclosed is an electronic device. An electronic device according to an embodiment may include: a housing including a first plate oriented in a first direction, a second plate oriented in a second direction opposite the first direction, and a side face surrounding a space between the first plate and the second plate; a first PCB disposed in the space and including a first face oriented in the first direction, a second face oriented in the second direction, and a first electrical connector disposed on the first face; a second PCB disposed in the space closer to the second plate than the first PCB, and including a second electrical connector; a third electrical connector detachably coupled to the first electrical connector; a fourth electrical connector detachably coupled to the second electrical connector; an FPCB electrically connected between the third connector and the fourth electrical connector, and including a first portion facing the second face; and a flexible conductive member comprising a conductor disposed between the second face and the first portion.