Patents Assigned to Samsung Electro-Mechanics Co., Ltd.
  • Patent number: 11032901
    Abstract: Provided is a printed circuit board including: a first flexible insulating layer; a first rigid insulating layer stacked on a first portion of the first flexible insulating layer; and an electronic element embedded in the first flexible insulating layer in stacked formation with the rigid insulating layer.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: June 8, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventor: Jung-Hwan Park
  • Patent number: 11031675
    Abstract: An antenna module includes a connection member including at least one wiring layer and at least one insulating layer; an integrated circuit (IC) disposed on a first surface of the connection member and electrically connected to at least one wiring layer; and an antenna package disposed on a second surface of the connection member, and including a dielectric layer, a plurality of antenna members, and a plurality of feed vias, wherein the antenna package further includes a chip antenna including a dielectric body and first and second electrodes, respectively disposed on first and second surfaces of the dielectric body, wherein the chip antenna is disposed to be spaced apart from the plurality of feed vias within the dielectric layer so that at least one of the first electrode or the second electrode is electrically connected to a corresponding wire of the at least one wiring layer.
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: June 8, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO. LTD.
    Inventors: Doo Il Kim, Yong Ho Baek, Won Wook So, Young Sik Hur
  • Patent number: 11031186
    Abstract: A capacitor component includes a plurality of unit laminates, each comprising a body with a stacked structure including a plurality of internal electrodes and connection electrodes that extend in a stacking direction of the body and electrically connect to the plurality of internal electrodes, and pad portions between adjacent unit laminates to electrically connect the respective connection electrodes of the unit laminates above and below the pad portions to each other.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: June 8, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Taek Jung Lee, Jin Kyung Joo, Hyo Youn Lee, Won Young Lee, Sung Kwon An, Jae Yeol Choi, Jin Man Jung
  • Patent number: 11031174
    Abstract: A thin film type inductor includes: a body including a support member including a through hole, upper and lower coils disposed on upper and lower surfaces of the support member, respectively, and a via penetrating through the support member while connecting the upper and lower coils to each other; and external electrodes disposed on an external surface of the body. A coil pattern directly connected to the via may include an inclined surface.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: June 8, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jae Hun Kim, Boum Seock Kim, Byeong Cheol Moon
  • Patent number: 11031185
    Abstract: An electronic component includes external electrodes formed on an external surface of a body to be electrically connected to internal electrodes, and containing metal particles and glass, wherein the metal particles include particles having a polyhedral shape.
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: June 8, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jeong Ryeol Kim, Bum Suk Kang, Hyo Min Kang, Hang Kyu Cho, Chang Hoon Kim
  • Patent number: 11031181
    Abstract: A dielectric composition includes a base material powder including barium titanate (BaTiO3), and zirconium (Zr) within a range from greater than 0.5 moles to 1.5 moles, with respect to 100 moles of the base material powder. In addition, a multilayer capacitor includes the dielectric composition.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: June 8, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kyung Sik Kim, Ji Hong Jo, Kyoung Jin Cha
  • Patent number: 11031184
    Abstract: A capacitor component includes: a body including first and second internal electrodes alternately disposed in a first direction; first and second connection electrodes extending in the first direction in the body, respectively connected to the first and second internal electrodes, and opposing each other in a second direction; and first and second external electrodes disposed on one surface of the body and respectively connected to the first and second connection electrodes and each include an extended pattern disposed at one end portion on the one surface in the second direction and extending in a third direction, and a connection pattern extending, in the second direction, from a region spaced apart from both ends of the extended pattern in the third direction and connected to one of the first and second connection electrodes in a region spaced apart from opposite ends of the extended pattern in the third direction.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: June 8, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Do Heung Na, Min Gon Lee, Jin Kyung Joo, Byeong Chan Kwon, Taek Jung Lee, Jin Man Jung, Jae Yeol Choi
  • Patent number: 11029489
    Abstract: An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens sequentially arranged from an object side. At least two of the first lens, the second lens, the third lens, the fourth lens, the fifth lens, and the sixth lens include at least one inflection point. An object-side surface of the sixth lens is concave.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: June 8, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Phil Ho Jung, Jae Hyuk Huh
  • Patent number: 11029490
    Abstract: An optical imaging system includes lenses sequentially disposed from an object side of the optical imaging system toward an imaging plane of the optical imaging system, and a stop disposed between a third lens of the lenses and a fourth lens of the lenses. An object-side surface of the third lens is concave, and a ratio TL/f of a distance TL from an object-side surface of a first lens of the lenses to the imaging plane with respect to an overall focal length f of the optical imaging system is greater than 0.7 and less than 1.0.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: June 8, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Tae Youn Lee, Yong Joo Jo
  • Patent number: 11024972
    Abstract: An antenna includes feed pads; a radiating portion disposed on one side of the feed pads and spaced apart from the feed pads, the radiating portion being constituted by a single conductor plate; and a ground part disposed on an opposite side of the feed pads from the radiating portion; wherein each of the feed pads has a polygonal shape.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: June 1, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Seung Goo Jang, Eun Kyoung Kim
  • Patent number: 11025233
    Abstract: An oscillator circuit includes a bias circuit, a signal generation circuit, and a control circuit. The bias circuit is configured to generate a reference voltage based on a reference current and a bias resistor. The signal generation circuit is configured to generate a bias current based on the reference current, perform charging and discharging of a capacitor using the bias current, and generate an oscillation signal based on the charging and the discharging of the capacitor. The control circuit is configured to generate a control signal having a constant discharging time, based on the reference voltage and the oscillation signal, controlling the charging and the discharging of the capacitor.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: June 1, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventor: Tae Ho Lim
  • Patent number: 11025218
    Abstract: A frontend module includes a first filter having a passband of a first frequency band, a second filter having a passband of a second frequency band, the second frequency band being higher than the first frequency band, a third filter having a passband of a third frequency band, the third frequency band being higher than the second frequency band, and a sub-filter, connected to the second filter, configured to provide attenuation characteristics for the first frequency band, wherein the second filter comprises a plurality of parallel LC resonance circuits arranged between a ground and different nodes, from among a plurality of nodes between a first terminal and a second terminal, wherein an inductor is connected to a portion of the plurality of parallel LC resonance circuits.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: June 1, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Kang Ta Jo, Seong Jong Cheon
  • Patent number: 11024556
    Abstract: A semiconductor package includes a semiconductor chip having an active surface on which a connection pad is disposed and an inactive surface opposing the active surface; a heat dissipation member disposed on the inactive surface of the semiconductor chip and including a graphite material; an adhesive member disposed between the semiconductor chip and the heat dissipation member; an encapsulant covering at least a portion of each of the semiconductor chip and the heat dissipation member; and an interconnect structure disposed on the active surface of the semiconductor chip and including a redistribution layer electrically connected to the connection pad. The encapsulant covers at least a portion of aside surface of the adhesive member.
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: June 1, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sang Hyun Kwon, Hyung Kyu Kim, Seong Chan Park, Hye Lee Kim, Choon Keun Lee
  • Patent number: 11024460
    Abstract: A multilayer ceramic capacitor includes: a ceramic body including dielectric layers and having first and second surfaces opposing each other, third and fourth surfaces connecting the first and second surfaces to each other, and fifth and sixth surfaces connected to the first to fourth surfaces and opposing each other; a plurality of internal electrodes disposed in the ceramic body, each exposed to the first and second surfaces and having one ends exposed to the third or fourth surface; and a first side margin portion and a second side margin portion disposed, respectively, on the first and second surfaces, in which a metal or a metal oxide is disposed in the dielectric layer, and a ratio of a diameter of the metal or the metal oxide to a thickness of the dielectric layer is 0.8 or less.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: June 1, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Yong Park, Hwi Dae Kim, Ki Pyo Hong
  • Patent number: 11024982
    Abstract: An antenna apparatus may include: a feed line; a ground plane disposed around a portion of the feed line; a feed via electrically connected to the feed line; a first end-fire antenna pattern disposed in front of the ground plane to be spaced apart from the ground plane, and electrically connected to the feed via; a second end-fire antenna pattern electrically connected to the feed line and disposed farther forward than the first end-fire antenna pattern; and a third end-fire antenna pattern electrically connected to the feed via, and disposed in front of the first end-fire antenna pattern in such a manner that a portion of the third end-fire antenna pattern overlaps the second end-fire antenna pattern.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: June 1, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Nam Ki Kim, Jae Min Keum, Won Cheol Lee, Dae Ki Lim, Eun Young Jung, Jeong Ki Ryoo
  • Publication number: 20210157102
    Abstract: An optical imaging system includes a first lens, a second lens, a third lens having negative refractive power, a fourth lens, a fifth lens, and a sixth lens, disposed in order from an object side. The optical imaging system has a field of view of 120 degrees or greater, and a distortion aberration at a highest height of an imaging plane is +30% or greater or ?30% or lower.
    Type: Application
    Filed: September 2, 2020
    Publication date: May 27, 2021
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Ju Hwa SON, Jong Gi LEE, Sang Hyun JANG, Hyo Jin HWANG, Yong Joo JO
  • Publication number: 20210157104
    Abstract: An imaging lens system includes a first lens, a second lens having negative refractive power, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, and an eighth lens having a concave object-side surface in a paraxial region, disposed in order from an object side in a direction of an imaging plane. The imaging lens system satisfies TTL/2IMGHT<1.5, where TTL is a distance from an object-side surface of the first lens to the imaging plane and IMGHT is one-half of a diagonal length of the imaging plane.
    Type: Application
    Filed: September 10, 2020
    Publication date: May 27, 2021
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Phil Ho JUNG, Yong Joo JO, Hyo Jin HWANG
  • Publication number: 20210159186
    Abstract: An electronic component module includes: a substrate; an electronic element disposed on a first surface of the substrate; an encapsulant disposed on the first surface of the substrate and configured to seal the electronic element; a first pad disposed on an outermost region of a second surface of the substrate; a second pad disposed inward of the first pad on the second surface of the substrate, and positioned parallel to the first pad; and a shielding layer connected to the first pad, and at least partially surrounding a side surface of the encapsulant and a side surface of the substrate. The first and second pads are electrically connected by a connection pad.
    Type: Application
    Filed: April 20, 2020
    Publication date: May 27, 2021
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Myung Lim RYU, Kwang Ju CHOI, Da Un KIM, Duck Whan KIM, Dong Hyeon LEE, Kyoung Min KIM, Ik Su SHIN
  • Publication number: 20210157103
    Abstract: An imaging lens system includes a first lens having refractive power, a second lens having refractive power, a third lens having refractive power, a fourth lens having refractive power, a fifth lens having refractive power, a sixth lens having refractive power and having a convex object-side surface, a seventh lens having refractive power, and an eighth lens having refractive power, wherein a field of view (FOV) of the imaging lens system is 78-85 degrees.
    Type: Application
    Filed: September 4, 2020
    Publication date: May 27, 2021
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD
    Inventors: Ju Hwa SON, Hyo Jin HWANG, Yong Joo JO, Sang Hyun JANG, Jong Gi LEE
  • Publication number: 20210157424
    Abstract: A force operation sensing device is provided. The device includes an input operation unit comprising a first operating member integrally formed with a housing, a magnetic member disposed inside the input operation unit, and an oscillating circuit comprising a first inductor element and a second inductor element, wherein when a force operation is applied to the first operating member, the oscillating circuit is configured to generate a first variable resonant frequency based on an interaction between the first operating member and the first inductor element, and generate a second variable resonant frequency based on an interaction between the magnetic member and the second inductor element.
    Type: Application
    Filed: March 18, 2020
    Publication date: May 27, 2021
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Joo Hyoung LEE, Joo Yul KO