Patents by Inventor Kyoung Yeon Lee

Kyoung Yeon Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240136242
    Abstract: In one example, an electronic device comprises a base, a substrate over the base and comprising a top side, a bottom side, and a conductive structure, wherein the substrate further comprises a channel opening and an aperture, and wherein the bottom side of the substrate is oriented toward the base, an electronic component over the top side of the substrate and over the aperture, wherein the electronic component is coupled with the conductive structure, and a funnel over the top side of the substrate and comprising a funnel opening. A top side of the electronic component is exposed through the funnel opening. Other examples and related methods are also disclosed herein.
    Type: Application
    Filed: October 20, 2022
    Publication date: April 25, 2024
    Applicant: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Hyeon Gyu Lee, Byong Jin Kim, Kyoung Yeon Lee
  • Patent number: 11967567
    Abstract: A semiconductor device with EMI shield and a fabricating method thereof are provided. In one embodiment, the semiconductor device includes EMI shield on all six surfaces of the semiconductor device without the use of a discrete EMI lid.
    Type: Grant
    Filed: April 24, 2023
    Date of Patent: April 23, 2024
    Assignee: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE. LTD.
    Inventors: Doo Soub Shin, Tae Yong Lee, Kyoung Yeon Lee, Sung Gyu Kim
  • Patent number: 11961551
    Abstract: A bitline sense amplifier including: an amplifier which is connected between a first sensing bitline and a second sensing bitline, and detects and amplifies a voltage difference between a first bitline and a second bitline in response to a first control signal and a second control signal; and an equalizer which is connected between a first supply line through which the first control signal is supplied and a second supply line through which the second control signal is supplied, and pre-charges the first bitline and the second bitline with a precharge voltage in response to an equalizing control signal, wherein the equalizer includes an equalizing enable transistor in which a source terminal is connected to the first supply line and performs equalizing in response to the equalizing control signal.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: April 16, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Soo Bong Chang, Young-Il Lim, Bok-Yeon Won, Seok Jae Lee, Dong Geon Kim, Myeong Sik Ryu, In Seok Baek, Kyoung Min Kim, Sang Wook Park
  • Publication number: 20240109858
    Abstract: The present invention relates to a compound capable of lowering the flammability of a non-aqueous electrolyte when included in the non-aqueous electrolyte and improving the life properties of a battery by forming an electrode-electrolyte interface which is stable at high temperatures and low in resistance, and relates to a compound represented by Formula I descried herein, a non-aqueous electrolyte solution and a lithium secondary battery both including the compound, n, m, Ak, and X are described herein.
    Type: Application
    Filed: March 23, 2022
    Publication date: April 4, 2024
    Applicants: LG Chem, Ltd., LG Energy Solution, Ltd.
    Inventors: Jung Keun Kim, Su Jeong Kim, Mi Sook Lee, Won Kyun Lee, Duk Hun Jang, Jeong Ae Yoon, Kyoung Hoon Kim, Chul Haeng Lee, Mi Yeon Oh, Kil Sun Lee, Jung Min Lee, Esder Kang, Chan Woo Noh, Chul Eun Yeom
  • Publication number: 20240104756
    Abstract: An apparatus for measuring a depth of a tread groove may include: a camera module capturing a video including an upper end portion of a tire while rotating around an upper end portion of the tire having a plurality of tread grooves, the video including a plurality of frames; a control module obtaining, based on the plurality of frames, a cross-sectional width of the tire in units of pixels by adding widths and depths of each of the plurality of tread grooves in units of pixels, a width of an inner block in units of pixels, and a width of an outer block in units of pixels, the inner and outer blocks are disposed on the tire; and a conversion module converting the depth of the tread groove in units of pixels into the depth in units of pixels.
    Type: Application
    Filed: January 6, 2023
    Publication date: March 28, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Jung Mo KOO, Kyoung Soo WE, Hye Yeon LEE, Gwang Jin KIM, Hyung Il KOO
  • Publication number: 20240096858
    Abstract: In one example, an electronic device comprises a lower substrate comprising a lower dielectric structure and a lower conductive structure, an electronic component coupled with a bottom side of the lower substrate and coupled with the lower conductive structure, an upper substrate over a top side of the lower substrate and comprising an upper dielectric structure and an upper conductive structure, an internal interconnect between the upper substrate and the lower substrate and coupled with the upper conductive structure and the lower conductive structure, and a first antenna component between the upper substrate and the lower substrate and coupled with the upper conductive structure. Other examples and related methods are also disclosed herein.
    Type: Application
    Filed: September 15, 2022
    Publication date: March 21, 2024
    Applicant: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Kyoung Yeon Lee, Jae Beom Shim, Byong Jin Kim
  • Patent number: 11915998
    Abstract: In one example, a semiconductor device comprises a substrate having a top surface and a bottom surface, an electronic device on the bottom surface of the substrate, a leadframe on the bottom surface of the substrate, the leadframe comprising a paddle, wherein the paddle is coupled to the electronic device, and a lead electrically coupled to the electronic device. The semiconductor device further comprises a first protective material contacting the bottom surface of the substrate and a side surface of the electronic device.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: February 27, 2024
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Hyung Jun Cho, Kyoung Yeon Lee, Tae Yong Lee, Jae Min Bae
  • Patent number: 11908779
    Abstract: A semiconductor package structure includes a substrate comprising a land structure. The land structure includes a first land section having a first height in a cross-sectional view and a second land section having a second height in the cross-sectional view that is different than the first height. A mold encapsulant is disposed adjacent a lateral portion of the first land section and is disposed below a bottom portion of the second land section. A semiconductor die is attached to the substrate, and includes a first major surface, a second major surface opposing the first major surface, and an outer perimeter. The semiconductor die further includes a bonding structure disposed adjacent the first major surface, which is coupled to the second land section such that the first land section is disposed outside the perimeter of the semiconductor die A mold member encapsulates at least portions of the semiconductor die.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: February 20, 2024
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Kyoung Yeon Lee, Byong Jin Kim, Jae Min Bae, Hyung Il Jeon, Gi Jeong Kim, Ji Young Chung
  • Publication number: 20240047852
    Abstract: A semiconductor device can comprise a substrate dielectric structure and a substrate conductive structure that traverses the substrate dielectric structure and comprises first and second substrate terminals; an electronic component with a component terminal coupled to the first substrate terminal; and a first antenna element with a first element terminal coupled to the second substrate terminal, a first element head side adjacent a first antenna pattern, a first element base side opposite the first element side, and a first element sidewall. The first element terminal can be exposed from the first element dielectric structure at the first element base side or at the first element sidewall. The first antenna pattern can be coupled to the substrate through the first element terminal. The substrate conductive structure can couple the first antenna element to the electronic component. Other examples and methods are also disclosed.
    Type: Application
    Filed: August 29, 2023
    Publication date: February 8, 2024
    Applicant: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Kyoung Yeon Lee, Tae Yong Lee, Doo Soub Shin, Seon A Lee, Woo Bin Jung, Ji Yeon Ryu, Jin Young Khim
  • Publication number: 20230411303
    Abstract: A semiconductor device with EMI shield and a fabricating method thereof are provided. In one embodiment, the semiconductor device includes EMI shield on all six surfaces of the semiconductor device without the use of a discrete EMI lid.
    Type: Application
    Filed: April 24, 2023
    Publication date: December 21, 2023
    Inventors: Doo Soub Shin, Tae Yong Lee, Kyoung Yeon Lee, Sung Gyu Kim
  • Patent number: 11742565
    Abstract: A semiconductor device can comprise a substrate dielectric structure and a substrate conductive structure that traverses the substrate dielectric structure and comprises first and second substrate terminals; an electronic component with a component terminal coupled to the first substrate terminal; and a first antenna element with a first element terminal coupled to the second substrate terminal, a first element head side adjacent a first antenna pattern, a first element base side opposite the first element side, and a first element sidewall. The first element terminal can be exposed from the first element dielectric structure at the first element base side or at the first element sidewall. The first antenna pattern can be coupled to the substrate through the first element terminal. The substrate conductive structure can couple the first antenna element to the electronic component. Other examples and methods are also disclosed.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: August 29, 2023
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Kyoung Yeon Lee, Tae Yong Lee, Doo Soub Shin, Seon A Lee, Woo Bin Jung, Ji Yeon Ryu, Jin Young Khim
  • Publication number: 20230260863
    Abstract: In one example, a semiconductor package comprises a substrate having a top surface and a bottom surface, an electronic device mounted on the top surface of the substrate and coupled to one or more interconnects on the bottom surface of the substrate, a cover over the electronic device, a casing around a periphery of the cover, and an encapsulant between the cover and the casing and the substrate.
    Type: Application
    Filed: April 26, 2023
    Publication date: August 17, 2023
    Applicant: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Se Man Oh, Kyoung Yeon Lee, Sang Hyeon Lee, Min Cheol Shin
  • Patent number: 11664289
    Abstract: In one example, a semiconductor package comprises a substrate having a top surface and a bottom surface, an electronic device mounted on the top surface of the substrate and coupled to one or more interconnects on the bottom surface of the substrate, a cover over the electronic device, a casing around a periphery of the cover, and an encapsulant between the cover and the casing and the substrate.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: May 30, 2023
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Se Man Oh, Kyoung Yeon Lee, Sang Hyeon Lee, Min Cheol Shin
  • Patent number: 11637073
    Abstract: A semiconductor device with EMI shield and a fabricating method thereof are provided. In one embodiment, the semiconductor device includes EMI shield on all six surfaces of the semiconductor device without the use of a discrete EMI lid.
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: April 25, 2023
    Assignee: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE. LTD.
    Inventors: Doo Soub Shin, Tae Yong Lee, Kyoung Yeon Lee, Sung Gyu Kim
  • Publication number: 20230031119
    Abstract: In one example, a semiconductor device comprises a substrate having a top surface and a bottom surface, an electronic device on the bottom surface of the substrate, a leadframe on the bottom surface of the substrate, the leadframe comprising a paddle, wherein the paddle is coupled to the electronic device, and a lead electrically coupled to the electronic device. The semiconductor device further comprises a first protective material contacting the bottom surface of the substrate and a side surface of the electronic device.
    Type: Application
    Filed: August 12, 2022
    Publication date: February 2, 2023
    Applicant: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Hyung Jun Cho, Kyoung Yeon Lee, Tae Yong Lee, Jae Min Bae
  • Publication number: 20230012815
    Abstract: In one example, a semiconductor device, includes a substrate having a substrate top side, a substrate bottom side, a substrate dielectric structure, and a substrate conductive structure. The substrate conductive structure includes a transceiver pattern proximate to a substrate top side. An antenna structure includes an antenna dielectric structure coupled to the substrate top side, an antenna conductive structure having an antenna element, and a cavity below the antenna element. The antenna element overlies the transceiver pattern. The cavity includes a cavity ceiling, a cavity base, and a cavity sidewall between the cavity ceiling and the cavity base.
    Type: Application
    Filed: July 14, 2021
    Publication date: January 19, 2023
    Applicant: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Corey REICHMAN, Kyoung Yeon LEE, Se Man OH, Byong Jin KIM
  • Patent number: 11521918
    Abstract: In one example, a semiconductor device comprises a substrate and an electronic device on a top side of the substrate, a lead frame on the top side of the substrate over the electronic device, wherein the lead frame comprises a connection bar and a lead, a component mounted to the connection bar and the lead on a top side of the lead frame, and an encapsulant on the top side of the substrate, wherein the encapsulant contacts a side of the electronic device and a side of the component. Other examples and related methods are also disclosed herein.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: December 6, 2022
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Hyung Jun Cho, Kyoung Yeon Lee, Tae Yong Lee, Jae Min Bae
  • Patent number: 11417589
    Abstract: In one example, a semiconductor device comprises a substrate having a top surface and a bottom surface, an electronic device on the bottom surface of the substrate, a leadframe on the bottom surface of the substrate, the leadframe comprising a paddle, wherein the paddle is coupled to the electronic device, and a lead electrically coupled to the electronic device. The semiconductor device further comprises a first protective material contacting the bottom surface of the substrate and a side surface of the electronic device.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: August 16, 2022
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Hyung Jun Cho, Kyoung Yeon Lee, Tae Yong Lee, Jae Min Bae
  • Publication number: 20210376451
    Abstract: A semiconductor device can comprise a substrate dielectric structure and a substrate conductive structure that traverses the substrate dielectric structure and comprises first and second substrate terminals; an electronic component with a component terminal coupled to the first substrate terminal; and a first antenna element with a first element terminal coupled to the second substrate terminal, a first element head side adjacent a first antenna pattern, a first element base side opposite the first element side, and a first element sidewall. The first element terminal can be exposed from the first element dielectric structure at the first element base side or at the first element sidewall. The first antenna pattern can be coupled to the substrate through the first element terminal. The substrate conductive structure can couple the first antenna element to the electronic component. Other examples and methods are also disclosed.
    Type: Application
    Filed: August 18, 2021
    Publication date: December 2, 2021
    Applicant: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Kyoung Yeon Lee, Tae Yong Lee, Doo Soub Shin, Seon A Lee, Woo Bin Jung, Ji Yeon Ryu, Jin Young Khim
  • Publication number: 20210351137
    Abstract: A semiconductor device with EMI shield and a fabricating method thereof are provided. In one embodiment, the semiconductor device includes EMI shield on all six surfaces of the semiconductor device without the use of a discrete EMI lid.
    Type: Application
    Filed: July 26, 2021
    Publication date: November 11, 2021
    Inventors: Doo Soub Shin, Tae Yong Lee, Kyoung Yeon Lee, Sung Gyu Kim