Patents by Inventor Ji Hye Kim

Ji Hye Kim 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).

  • Patent number: 10847474
    Abstract: A semiconductor package includes a connection structure including one or more redistribution layers, a semiconductor chip disposed on the connection structure and electrically connected to the one or more redistribution layers, an encapsulant disposed on the connection structure and covering at least a portion of the semiconductor chip, and a shielding structure covering at least a portion of the encapsulant. The shielding structure includes a conductive pattern layer having a plurality of openings, a first metal layer covering the conductive pattern layer and extending across the plurality of openings, and a second metal layer covering the first metal layer. The second metal layer has a thickness greater than a thickness of the first metal layer.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: November 24, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woon Chun Kim, Jun Heyoung Park, Ji Hye Shim, Sung Keun Park, Gun Lee
  • Publication number: 20200363944
    Abstract: A mobile communication terminal includes an image capturing device obtaining image contents, an image content storage device storing the image contents obtained by the image capturing device, a display device including a touch panel through which a user input is received, and displaying the image contents, and an image contents viewer controller. The image contents viewer controller is configured to generate and display a first image content viewer interface listing thumbnails and/or information of the image contents based on an acquisition time of each of the image contents, receive an interface switching user touch gesture input from an user on the first image content viewer interface, and in response to the interface switching user touch gesture, switch the first image content viewer interface to a period-specific image content viewer interface in which the plurality of image contents are grouped and provided according to a grouping period.
    Type: Application
    Filed: May 12, 2020
    Publication date: November 19, 2020
    Inventors: Ji Hye KIM, Dong Woo KIM, Han Na LEE, Yeon Seong CHAE
  • Patent number: 10840409
    Abstract: A light emitting diode includes a current blocking layer interposed between a first connection pad and a first conductivity type semiconductor layer to improve efficiency in spreading of electric current supplied to the first conductivity type semiconductor layer.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: November 17, 2020
    Assignee: Seoul Viosys Co., Ltd.
    Inventors: Ji Hye Kim, Kyoung Wan Kim, Ye Seul Kim
  • Publication number: 20200349355
    Abstract: Provided are a method for determining a representative image of a video with reference to a representative object, and an electronic apparatus for processing the method. A method for determining a representative image of a video may comprise acquiring a video, determining a representative object of the video from at least one object appearing in the video, and determining a representative image of the video on the basis of an image score representing visual importance of the representative object. Accordingly, an image in which a representative object is the most visually conspicuous may be determined as a representative image of a video.
    Type: Application
    Filed: April 16, 2020
    Publication date: November 5, 2020
    Applicant: LG ELECTRONICS INC.
    Inventors: Ji Young HUH, Jin Sung PARK, Moon Sub JIN, Ji Hye KIM, Beom Oh KIM
  • Publication number: 20200350638
    Abstract: The present invention relates to a gas analysis apparatus for a secondary battery, the gas analysis apparatus being capable of effectively performing quantitative analysis and qualitative analysis of the gas generated up to the ignition or explosion of the secondary battery.
    Type: Application
    Filed: May 21, 2019
    Publication date: November 5, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Dongguk Hwang, Su Hyun Kim, Ji Hye Park, Jeong Ae Ahn, Nak Hee Choi
  • Publication number: 20200335783
    Abstract: A positive electrode material including a first positive electrode active material represented by Formula 1 and a second positive electrode active material represented by Formula 2, a positive electrode including the same, and a lithium secondary battery including the positive electrode are provided. The positive electrode material has a bimodal particle size distribution including large diameter particles and small diameter particles, and the difference in average particle diameter (D50) between the large diameter particles and the small diameter particles is 3 ?m or greater.
    Type: Application
    Filed: November 21, 2018
    Publication date: October 22, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Dong Hun Lee, Wang Mo Jung, Sung Bin Park, Ji Hye Kim, Dong Hwi Kim, Hyung Man Cho, Jung Min Han
  • Publication number: 20200335027
    Abstract: A source driver includes a plurality of output buffers configured to output data signals respectively corresponding to a plurality of data lines, and an output controller configured to control a timing at which each of the data signals corresponding to second image data is transferred from the output buffers to the data lines based on a difference between first image data and the second image data.
    Type: Application
    Filed: December 10, 2019
    Publication date: October 22, 2020
    Inventors: Won Tae KIM, Ji Hye KIM, Jae Hyeon JEON
  • Publication number: 20200335790
    Abstract: The present invention relates to a cathode additive, a method for preparing the same, and a cathode and a lithium secondary battery including the same. More specifically, one embodiment of the present invention provides a cathode additive that can offset an irreversible capacity imbalance, increase the initial charge capacity of a cathode, and simultaneously inhibit the generation of gas in a battery.
    Type: Application
    Filed: November 15, 2018
    Publication date: October 22, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Jungmin Han, Byungchun Park, Ji Hye Kim, Wang Mo Jung
  • Publication number: 20200328329
    Abstract: A semiconductor light emitting device includes a plurality of light emitting structures, an isolation layer covering side surfaces of the plurality of light emitting structures and insulating the plurality of light emitting structures from one another, a partition layer formed on the isolation layer, a first protective layer covering top surfaces of the plurality of light emitting structures and side walls of the partition layer, a reflective layer covering the first protective layer and disposed on the side walls of the partition layer, and a second protective layer covering the reflective layer.
    Type: Application
    Filed: June 26, 2020
    Publication date: October 15, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Hyun SIM, Yong II KIM, Ha Nul YOO, Ji Hye YEON, Jun Bu YOUN, Ji Hoon YUN, Su Hyun JO
  • Publication number: 20200325120
    Abstract: The present invention provides a quinazoline derivative or its pharmaceutically acceptable salt, a process for the preparation thereof, a pharmaceutical composition comprising the same and a use thereof. The quinazoline derivative or its pharmaceutically acceptable salt has a selective inhibitory activity against the phosphatidylinositol 3-kinase delta subunit, and therefore can be usefully applied for preventing or treating cancer, along with avoiding side effects such as lymphopenia-associated inflammatory responses.
    Type: Application
    Filed: April 26, 2017
    Publication date: October 15, 2020
    Applicant: YUHAN CORPORATION
    Inventors: Young-Hwan KIM, Tae-Dong HAN, Dong-Hoon KIM, Eun-Hye JUNG, Su-Bin CHOI, Eui-Chul LEE, Won-Ee CHONG, Jin-Hwi PARK, Jun-Chul PARK, Ho-Woong KANG, Ji-Yeong GAL, Chan-Sun PARK, Jong-Gyun KIM, Su-Youn NAM
  • Patent number: 10802200
    Abstract: A backlight unit may include a light source, a light guide plate neighboring the light source, a low refractive index layer disposed on the light guide plate, a blocking layer disposed on the low refractive index layer, and a wavelength conversion layer disposed on the blocking layer and including quantum dots. A refractive index of the low refractive index layer may be less than a refractive index of the light guide plate.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: October 13, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chang Ok Kim, Chul Min Bae, Ji Hye Han, Junghwan Yi, Shin Il Choi
  • Patent number: 10802690
    Abstract: A display apparatus capable of being touched plural times by a single user or being used by a plurality of users is provided. The display apparatus includes: a display; a sensor sensing a user touch on the display; and a processor configured to execute a writing function corresponding to a first touch when the first touch is sensed through the sensor and executing a function corresponding to a second touch of a user at a coordinate value at which the second touch is sensed in response to the second touch when the second touch is sensed in a predetermined range of the first touch based on a coordinate value at which the first touch is sensed during a period in which the first touch is input.
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: October 13, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-ho Kim, Gwan-Hyung Kim, Hui-jun Shim, Ji-hye Ha
  • Patent number: 10797040
    Abstract: A method of manufacturing a display module includes preparing a first substrate structure including an light-emitting diode (LED) array containing a plurality of LED cells, electrode pads connected to the first and second conductivity-type semiconductor layers, and a first bonding layer covering the LED array; preparing a second substrate structure including a plurality of thin-film transistor (TFT) cells disposed on a second substrate, and each having a source region, a drain region and a gate electrode disposed therebetween, the second substrate structure being provided by forming a circuit region, in which connection portions disposed to correspond to the electrode pads are exposed to one surface thereof, and by forming a second bonding layer covering the circuit region, respectively planarizing the first and second bonding layers, and bonding the first and second substrate structures to each other.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: October 6, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji Hye Yeon, Su Hyun Jo, Sung Hyun Sim, Ha Nul Yoo, Yong Il Kim, Han Kyu Seong
  • Publication number: 20200313110
    Abstract: According to an embodiment of the present disclosure, an organic light emitting diode includes: a first electrode; a second electrode overlapping the first electrode; an emission layer positioned between the first electrode and the second electrode; an electron injection layer positioned between the emission layer and the second electrode; and an electron injection delay layer positioned between the emission layer and the electron injection layer, wherein the electron injection layer includes a first material made of a metal and a second material made of a metal halide, and the electron injection delay layer has a thickness of about 20 ? to about 140 ?.
    Type: Application
    Filed: June 16, 2020
    Publication date: October 1, 2020
    Inventors: Dong Chan Kim, Won Jong Kim, Dong Kyu Seo, Ji Hye Lee, Sang Hoon Yim, Won Suk Han
  • Publication number: 20200306732
    Abstract: The present invention relates to a catalyst for dehydration of a primary alcohol, a method of preparing the same, and a method of producing an alpha-olefin using the same. The catalyst for dehydration of a primary alcohol according to the present invention has an excellent catalyst stability while having an excellent activity with respect to dehydration, and a high turnover frequency, such that a linear alpha-olefin with high purity may be produced with a high selectivity even in a case where a relatively small amount of a cocatalyst is added as compared with a homogeneous catalyst system.
    Type: Application
    Filed: February 14, 2020
    Publication date: October 1, 2020
    Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Kee Young KOO, Un-ho JUNG, Young-eun KIM, Hyo Been IM, Dong Hyun CHUN, Min Hye YOUN, Heon-do JEONG, Ji-chan PARK, Geun Bae RHIM, Dong-wook LEE
  • Publication number: 20200315015
    Abstract: A display device includes a folding area, a first unfolding area located on a side of the folding area, and a second unfolding area located on a second side of the folding area. The display device further includes a display module which includes a display panel, and a first circuit board which is attached to the display panel and disposed under the display module, wherein the first circuit board includes a base film, a first driving integrated circuit (“IC”) disposed in the first unfolding area, and a second driving IC disposed in the second unfolding area where the first driving IC and the second driving IC do not overlap each other in a thickness direction during folding.
    Type: Application
    Filed: February 20, 2020
    Publication date: October 1, 2020
    Inventors: Won Tae KIM, Ji Hye KIM, Jae Hyeon JEON
  • Publication number: 20200310016
    Abstract: Provided is a coloring pattern structure. The coloring pattern structure includes: a substrate; a light-transmitting dielectric layer formed on at least one surface of the substrate; and a composite material layer disposed on an upper surface of the light-transmitting dielectric layer and formed of a metal and a first material not having a thermodynamic solid solubility in the metal, wherein the metal included in the composite material layer has a pattern coated only on portions of the upper surface of the light-transmitting dielectric layer, and the first material is coated on the remaining area where the metal is not coated.
    Type: Application
    Filed: November 14, 2019
    Publication date: October 1, 2020
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Ji Young BYUN, So Hye CHO, Seung Yong LEE, Kwang-deok CHOI, In Uk BAEK, Yun Hee KIM
  • Patent number: 10789317
    Abstract: An apparatus that provides a feedback effect regarding on a social network service includes a post generation unit configured to receive a post that has a tag associated with a feedback effect from a user device and post the post on the social network service, a feedback collection unit configured to collect feedback in response to the post from another user device that accesses the post, and an effect providing unit configured to apply a predetermined feedback effect corresponding to the tag included in the post according to predetermined condition, wherein the predetermined feedback effect is selected from among multiple feedback effects preset for one or more of tags, and the predetermined condition includes at least one of a type of the feedback and a quantity of the feedback.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: September 29, 2020
    Assignee: KAKAO CORP.
    Inventors: Youn Woo Kim, Ji Soo Youk, Jeong Hyeon Lee, Ji Hyun Bang, Ji Hye Kim
  • Patent number: 10790255
    Abstract: A fan-out semiconductor package includes a frame comprising a plurality of wiring layers electrically connected to one another, and having a recessed portion having a stopper layer 112aM disposed on a bottom surface of the recessed portion, and a through-hole penetrating through the stopper layer; a semiconductor chip having an active surface on which a connection pad is disposed and an inactive surface opposing the active surface, and disposed in the recessed portion such that the inactive surface opposes the stopper layer; an encapsulant covering at least portions of the frame and the inactive surface of the semiconductor chip, and filling at least a portion of the recessed portion; and an interconnect structure disposed on the frame and the active surface of the semiconductor chip, and comprising a redistribution layer electrically connected to the plurality of wiring layers and the connection pad.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: September 29, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woon Chun Kim, Jun Heyoung Park, Ji Hye Shim, Sung Keun Park, Gun Lee
  • Patent number: 10790294
    Abstract: A vertical memory device includes a substrate having a cell array region and a connection region positioned on an exterior of the cell array region. Gate electrode layers are stacked on the cell array region and the connection region of the substrate, forming a stepped structure in the connection region. Channel structures are disposed in the cell array region, extending in a direction perpendicular to an upper surface of the substrate, while passing through the gate electrode layers. Dummy channel structures are disposed in the connection region, extending in the same direction as the channel structures, while passing through the gate electrode layers forming the stepped structure. First semiconductor patterns are disposed below the channel structures, and second semiconductor patterns are disposed below the dummy channel structures. The first and second semiconductor patterns include polycrystalline semiconductor materials.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: September 29, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Joo Shim, Seong Soon Cho, Ji Hye Kim, Kyung Jun Shin