Samsung Electronics Co., Ltd.

Si Flex Co., Ltd.

Eunseok Hong

Youngsun Lee

Jongmin Jeon

Byeongkeol Kim

Jungje Bang

Jaehoon Jo

Jehun Jong

Myunghun Jeong

Sehyun Park

Sungwon Park

Shinho Kim

Gyounghwan Park

Jaebong Chun

Sumin Yun

Jinwoo Jung

Jongin Lee

Dongyeon Kim

Jinyoung Park

Chulwoo Park

Hanyeop Lee

Seungwook Lee

Gun Lim

Seungyup Lee

Jangsun Yoo

Jihye Moon

Myeonggil Lee

Donguk Choi

Kyungbin Kim

Cheolyoon Chung

Byoungik Kang

Wonseob Kim

Hesuk Jung

Seyoon Cheon

Hwanyoul Jeong

Yeongjin Lee

Jaeyoub Jung

Kisoo Jung

Seounghyun Hong

Hyunsung Hwang

Donggon Jang

Junebum Lee

Junghyub Kim

An electronic device according to certain embodiments includes a first circuit board, a second circuit board including a communication module, a first antenna module disposed to be separate from the communication module, a flexible cable including a first connector connected to the first circuit board, a second connector connected to the first antenna module, a first extension extending between the first connector and the second connector, and a first receptacle disposed in the first extension, and a first coaxial cable including a third connector connected to the communication module, a fourth connector connected to the first receptacle, and a second extension extending between the third connector and the fourth connector.

Electronic device for reducing transmission loss

A flexible circuit board for transmitting a signal in a frequency band includes an intermediate region in which a signal line is disposed as a transmission line for transmitting the signal in the frequency band, and a pad region extending from the intermediate region and disposed at one end or both ends of the flexible circuit board, a pad electrically connected to the signal line and formed to face a first direction of the flexible circuit board, and a ground pattern overlapping at least a portion of the pad and formed to face a second direction of the flexible circuit board and disposed in the pad region where the second direction is opposite to the first direction.

Printed circuit board for transmitting signal in high-frequency band and electronic device comprising same

An electronic device includes a housing, a first substrate, a second substrate, and an interposer disposed between the first substrate and the second substrate and configured to electrically connect the first substrate and the second substrate. The interposer includes a substrate, a first surface, a second surface, and a side surface. The interposer further includes a plurality of first conductive pads, a plurality of second conductive pads, a plurality of conductive posts, a plurality of third conductive terminals at least partially exposed on the first surface and electrically connected to the plurality of first conductive pads via a first conductive via (CV), and a plurality of fourth conductive terminals at least partially exposed on the second surface and electrically connected to the plurality of second conductive pads via a second CV.

Electronic device comprising interposer

According to certain embodiments, an electronic device comprises: a housing having an innerspace; a slide body slidably connected to the housing, the slide-body including an opening and at least one magnetic force generating member disposed in the opening; and a camera module assembly connected rotatably to the opening in the slide body, the camera module assembly including a module housing and at least one camera module disposed in the module housing, wherein the camera module assembly includes at least one magnetic force reactive member disposed to react to a magnetic force of the at least one magnetic force generating member, and wherein the at least one magnetic force reactive member is disposed at a position affected by the magnetic force of the at least one magnetic force generating member when the slide body slides out from the housing or slides in into the housing.

Electronic device including slide body having rotary camera module

An electronic device is provided. The electronic device includes a first electrical element, a second electrical element, and a rigid flexible printed circuit board electrically connecting the first electrical element and the second electrical element, wherein the rigid flexible printed circuit board includes at least one flexible portion including a first dielectric which has a first dielectric constant and is flexible, at least one rigid portion which extends from the flexible portion and includes a second dielectric which has a second dielectric constant and is less flexible than the first dielectric, a plurality of conductive patterns formed inside the first dielectric and the second dielectric, a plurality of conductive layers formed on the first dielectric and the second dielectric, and a plurality of conductive vias which are formed in the rigid portion and electrically connect the plurality of conductive layers or the plurality of conductive patterns.

Rigid flexible printed circuit board and electronic device comprising same

According to an embodiment of the present invention, an electronic device may comprise: a first printed circuit board which includes a first surface facing a first direction and a second surface facing a second direction opposite to the first direction; a second printed circuit board which includes a third surface facing the first direction and a fourth surface facing the second direction and includes at least one first antenna; a first wireless communication circuit which is electrically connected to at least one connection terminal formed on the first printed circuit board and transmits and receives a signal of a first frequency band through the at least one first antenna; and a conductive bonding member which is disposed between the first surface and the fourth surface and electrically connects the at least one first antenna and the first wireless communication circuit. Various other embodiments may be included.

Antenna module having plurality of printed circuit boards laminated therein, and electronic device comprising same

An electronic device is provided, which includes a housing; a first plate placed on the front side of the housing; a second plate placed on the rear side of the housing; and an antenna module arranged between the first plate and the second plate. The antenna module includes a first PCB; a second PCB having a material different from that of the first PCB and at least partially coupled to one surface of the first PCB in an overlap area; a first conductive line included in the first PCB; a second conductive line included in the second PCB; a first conductive pattern arranged on the second PCB and connected to the second conductive line; a first connection member for connecting the first conductive line and the second conductive line in the overlap area; and a second connection member for coupling the first PCB and the second PCB in the overlap area.

Electronic device comprising antenna module

A printed circuit board is provided. The printed circuit board includes: an extending region extending along one direction, and a bending region configured to bend with respect to the extending region. The extending region and the bending region includes a non-conductive layer, a first conductive layer disposed on one surface of the non-conductive layer, a second conductive layer disposed on the other surface of the non-conductive layer, and at least one via hole penetrating the non-conductive layer, the first conductive layer, and the second conductive layer. In the bending region, a cross-sectional area of the via hole in contact with the first conductive layer is less than a cross-sectional area of the via hole in contact with the second conductive layer.

Printed circuit board with increased durability in bending region and electronic device including same

A rigid flexible printed circuit board (RFPCB) may include: a first base conductive layer; a first rigid conductive layer spaced apart from the first base conductive layer in a first direction; a second rigid conductive layer spaced apart from the first base conductive layer in the first direction and spaced apart from the first rigid conductive layer in a second direction intersecting the first direction; a base cover layer spaced apart from the first base conductive layer in the first direction and positioned closer to the first base conductive layer than to the first rigid conductive layer and the second rigid conductive layer; a transmission line positioned between the first base conductive layer and the base cover layer; and a dummy metal layer disposed on the base cover layer, positioned between the first rigid conductive layer and the second rigid conductive layer, and overlapping the transmission line in the first direction.

Rigid flexible printed circuit board and electronic device including the same

An example electronic device includes a housing, a first board and a second board disposed in an interior of the housing and disposed to face each other in a first direction, an interposer extending to surround an interior space between the first board and the second board, a first conductive layer disposed to face the first board and including a first conductive area, a second conductive layer disposed to face the second board and including a second conductive area, an insulation layer disposed between the first conductive layer and the second conductive layer, a first insulation part disposed between the first conductive layer and the first board and covering the first conductive area, a second insulation part disposed between the second conductive layer and the second board and covering the second conductive area, a first plating area extending from the first conductive layer to the second conductive layer, on a first side surface of the insulation layer, and a second plating area extending from the first conductive layer to the second conductive layer, on a second side surface of the insulation layer.

Interposer and electronic device including the same

In an embodiment according to the present disclosure, disclosed is an electronic device including a display, a first housing, a second housing at least partially overlapping and being movable with respect to the first housing, a first conductive region formed or disposed inside the first housing, and a second conductive region formed or disposed inside the second housing so as to at least partially overlap with the first conductive region when the first housing is moved with respect to the first housing, a display in which at least the first region is exposed to the outside of an electronic device through a front surface of the electronic device, and at least one processor in which, when the electronic device is switched from the first state to the second state, a second region extending from the first region of the display is withdrawn from the inside of the first housing and exposed to the outside of the electronic device along with the first region and, when the electronic device is switched from the second state to the first state, is introduced into the inside of the first housing and operatively connected to the display. The at least one processor identifies a capacitance value, based on an overlapped region of the first conductive region and the second conductive region, and determines an externally exposed region of the display, based on the identified capacitance value, and controls the region determined to be exposed outside, to an activated state, and controls the remaining region except the region determined to be exposed outside, to an inactivated state. In addition to this, various embodiments identified through the specification are possible.

Electronic device having flexible display

An electronic device according to various embodiments of the present invention may comprise: a first housing; a hinge part having a first surface connected to the first housing; a second housing connected to a second surface of the hinge part opposite to the first surface; and a wiring member for electrically connecting the first housing and the second housing. The wiring member may be folded or unfolded on the basis of the hinge part, and a slit may be formed to correspond to at least a portion of the folded or unfolded bending area. In addition, other embodiments are possible.

Wiring member having bending property and electronic device comprising same

According to various embodiments, a printed circuit board may include: a first wiring layer including at least one first signal line and at least one first dummy line; and a second wiring layer arranged on the first wiring layer and including at least one second signal line and at least one second dummy line, wherein when the printed circuit board is viewed from above, the at least one first signal line may be arranged to overlap, at least in part, the at least one second dummy line, and the at least one second signal line may be arranged to overlap, at least in part, the at least one first dummy line.

Printed circuit board and electronic device including same

Various embodiments of the disclosure relate to a printed circuit for transmitting a signal in a high-frequency band and an electronic device including the same. The printed circuit board may include a flexible circuit board configured to transmit a signal in a high-frequency band, and the flexible circuit board may include: first multiple layers including a power line configured to transmit power; and second multiple layers stacked in a first direction of the first multiple layers and including a first signal line and a second signal line configured to transmit a signal in the high-frequency band. The first multiple layers may include a first punched region in which at least a portion overlapping the first signal line and the second signal line is removed, the second multiple layers may include a second punched region in which at least a portion overlapping the power line is removed, and at least a portion of the second punched region and the first punched region overlap each other forming a slit penetrating the flexible circuit board in the first direction.

Printed circuit board for transmitting signal in high-frequency band and electronic device including same

The disclosure relates to a rigid-flexible printed circuit board and an electronic device including same. The electronic device may include: a housing; a first module disposed in one region of the housing; a second module disposed in an other region of the housing and spaced apart from the first module; and a rigid-flexible printed circuit board electrically connecting the first module and the second module, wherein the rigid-flexible printed circuit board includes: a rigid region; a flexible region coupled to the rigid region, wherein a part of the flexible region overlaps the rigid region; and a protective layer laminated on at least one of an upper end or a lower end of the flexible region to cover at least a part of a coupling portion of the rigid region and the flexible region by a designated numerical value, the coupling portion having a tensile strength equal to or greater than a designated strength based on the flexible region being bent. Various other embodiments are possible.

Growing community of inventors

Suwon-si, South Korea

Eunseok Hong