Patents by Inventor In Lee

In 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).

  • PACKAGE STRUCTURES HAVING UNDERFILLS
    Publication number: 20230197681
    Abstract: A package structure includes a lower substrate, substrate connection terminals on the lower substrate, a semiconductor package on the substrate connection terminals, the semiconductor package including a package substrate and a first encapsulant covering the package substrate, first underfills between the lower substrate and the semiconductor package, the first underfills covering corner portions of the semiconductor package, as viewed in a plan view, and covering at least one of the substrate connection terminals, and a second underfill between the lower substrate and the semiconductor package, the second underfill covering a side surface of the semiconductor package in a plan view.
    Type: Application
    Filed: February 16, 2023
    Publication date: June 22, 2023
    Inventors: Jinwoo PARK, Unbyoung KANG, Jongho LEE, Teakhoon LEE
  • Gradual Pixel Aperture Design for Improved Visualization at a Sensor Location of an Electronics Display
    Publication number: 20230195046
    Abstract: A computing device includes a pixelated electronic display having a substrate and a plurality of pixels arranged thereon. The plurality of pixels includes, at least, a first portion of pixels and a second portion of pixels. The second portion of pixels has a gradually varying pixel aperture size. The computing device also includes at least one sensor positioned under the pixelated electronic display and adjacent to the second portion of pixels having the gradually varying pixel aperture size and at least one processor communicatively coupled to the at least one sensor for controlling the computing device.
    Type: Application
    Filed: December 16, 2021
    Publication date: June 22, 2023
    Inventors: Choongho Lee, Triton Hurd
  • Battery Cell Including Electrode Tab Having Stress Relief Portion
    Publication number: 20230198106
    Abstract: The present invention relates to a battery cell including an electrode assembly including a plurality of electrode plates and at least one separator interposed between the plurality of electrode plates, a case configured to receive the electrode assembly, electrode tabs formed at the electrode plates so as to protrude and extend therefrom, and an electrode lead joined to the electrode tabs while being electrically connected to the outside, wherein each of the electrode tabs includes a first tab portion connected to a corresponding one of the electrode plates and a second tab portion extending from the first tab portion, the electrode lead being joined to the second tab portion, and the first tab portion is provided with a stress relief portion configured to reduce stress in the electrode tab.
    Type: Application
    Filed: August 25, 2021
    Publication date: June 22, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Gil Sang Son, Dong Yeon Kim, Yong Tae Lee, Dal Mo Kang, Jung Koo Kang, Myung Hoon Ko, Jin Hak Kong
  • ELECTRONIC DEVICE COMPRISING DISPLAY WITH VARIABLE DISPLAY AREA AND CONTROL METHOD
    Publication number: 20230195400
    Abstract: An electronic device is provided. The electronic device includes a first housing, a second housing slidable with respect to the first housing, a display having one end fixed to the second housing and having a variable information display area in which information is visually displayed according to sliding of the second housing, a sliding motor, and a processor operatively connected to the display and the sliding motor and, when an application is executed, the processor acquires first information including a display ratio of application-related information that is be displayed on the display by executing the application, acquires second information including a screen ratio according to the information display area of the display, compares the first information with the second information, and controls the sliding motor on the basis of the comparison result.
    Type: Application
    Filed: February 8, 2023
    Publication date: June 22, 2023
    Inventors: Kwangtaek WOO, Byoungkug KIM, Changho LEE, Deukkyu OH, Jinwan AN
  • FORMULATION DELIVERY PRIMING METHODS
    Publication number: 20230189956
    Abstract: Methods of priming formulation delivery devices include providing a formulation cartridge, inserting the formulation cartridge into a handle of the formulation delivery device, and initiating a priming sequence which simultaneously pumps a first formulation and a second formulation from the formulation cartridge for a first time period such that the first formulation and the second formulation pass from the formulation cartridge, through a pump, and exit a nozzle assembly of the formulation delivery device.
    Type: Application
    Filed: December 19, 2022
    Publication date: June 22, 2023
    Inventors: Ji Lee, Damien Levi, Marie Hampton
  • METHOD FOR TRANSMITTING AND RECEIVING SIGNALS FOR PERFORMING RANDOM ACCESS PROCESS IN UNLICENSED BAND, AND APPARATUS THEREFOR
    Publication number: 20230199860
    Abstract: Disclosed is a method for transmitting and receiving signals to enable a terminal to perform a random access channel procedure (RACH procedure) in an unlicensed band. In particular, the method comprises: transmitting an uplink signal including a first physical random access channel (PRACH) and a first physical uplink shared channel (PUSCH) to a base station; and receiving, from the base station, a downlink signal related to contention resolution in response to the uplink signal, wherein a power ramping counter is used to set the transmission power of the uplink signal, and the value of the power ramping counter may be increased on the basis of a transmission spatial beam for the transmission of the uplink signal being configured in the same manner as a transmission spatial beam for the transmission of a PRACH prior to the uplink signal.
    Type: Application
    Filed: February 9, 2023
    Publication date: June 22, 2023
    Inventors: Jeongsu LEE, Sukhyon YOON, Hyunsoo KO, Suckchel YANG, Seonwook KIM, Youngdae LEE, Seokmin SHIN
  • USER INTERFACE DEVICE AND METHOD BASED ON PROACTIVE AND REACTIVE INPUT QUANTIFICATION
    Publication number: 20230195307
    Abstract: A user interface device based on proactive and reactive input quantification, includes a data acquisition unit configured to record input and screen output of a user, an input filtering unit for extracting an input timing for the input of the user, an output filtering unit for extracting an output timing to start a visual change beyond a specific reference for the screen output, an input/output interval extraction unit for generating a distribution of input/output intervals through timings for the input and the screen output of the user, and a model fitting unit for estimating proactiveness and reactiveness by adjusting the distribution of the input/output intervals to a proactive distribution and a reactive distribution.
    Type: Application
    Filed: December 29, 2021
    Publication date: June 22, 2023
    Applicant: UIF (University Industry Foundation), Yonsei University
    Inventors: Byungjoo LEE, Hyunchul KIM
  • DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    Publication number: 20230200106
    Abstract: A display device includes: a substrate; a semiconductor on the substrate, and including a channel, a first region, and a second region; an auxiliary insulating layer on the semiconductor; a first auxiliary electrode on the auxiliary insulating layer, and overlapping with the first region of the semiconductor; a second auxiliary electrode on the auxiliary insulating layer, and overlapping with the second region of the semiconductor; a gate electrode on the auxiliary insulating layer, and overlapping with the channel of the semiconductor; a first electrode on the first auxiliary electrode, and connected to the first region of the semiconductor; and a second electrode on the second auxiliary electrode, and connected to the second region of the semiconductor.
    Type: Application
    Filed: July 13, 2022
    Publication date: June 22, 2023
    Inventors: JAEMIN LEE, Hyung Gi JUNG, Seul-Ki KIM, SOON CHANG YEON, HYUNGTAE JUNG
  • ELECTRONIC DEVICE INCLUDING UNDER DISPLAY CAMERA AND OPERATING METHOD THEREOF
    Publication number: 20230199294
    Abstract: An electronic device according to an embodiment may include: a display and a camera module including at least one camera disposed under the display and configured to obtain an image of light having passed through the display wherein the camera module may include a first image sensor including monochrome pixels in a first grid pattern and a second image sensor including a color filter array including a plurality of color filters in a second grid pattern, and the second grid pattern may form a specified angle with the first grid pattern.
    Type: Application
    Filed: January 18, 2023
    Publication date: June 22, 2023
    Inventors: Jaemyung LEE, Jaehyoung PARK, Jonghoon WON, Sangyong JEON
  • RELAY DRIVING CIRCUIT AND BATTERY SYSTEM HAVING THE SAME
    Publication number: 20230198519
    Abstract: The present invention relates to a relay driving circuit and a battery system for generating a gate voltage for controlling ON/OFF of a pre-charge relay, and provides a relay driving circuit that controls electrical connection between an external device and a battery pack, including: a transistor that receives a control signal of an enable level to perform an ON operation; a first resistor having a first end connected to a positive electrode of the battery pack and a second end connected to the relay, by the ON operation of the transistor; and a second resistor connected between the the second end of the first resistor and the external device, the relay receives power supplied from the battery pack in a ratio of a resistance value of the second resistor to a sum resistance value of the first resistor and the second resistor to perform an ON operation.
    Type: Application
    Filed: January 11, 2022
    Publication date: June 22, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Gyuyeol LEE, Hyun HAN
  • PHENYLOXADIAZOLE DERIVATIVES AS PGDS INHIBITORS
    Publication number: 20230190747
    Abstract: This invention is directed to a compound of formula (I): wherein R1, R2 and R3 are as defined herein, a pharmaceutical composition comprising the compound, intermediates and processes for making said compounds, and the use of the compound to treat allergic and/or inflammatory disorders, particularly disorders such as allergic rhinitis, asthma, chronic obstructive pulmonary disease (COPD) and age-related macular degeneration (AMD).
    Type: Application
    Filed: November 22, 2022
    Publication date: June 22, 2023
    Inventors: Christopher L. VANDEUSEN, Franz J. WEIBERTH, Harpal S. GILL, Andrea HILLEGASS, George LEE
  • LOW RESISTANCE CONDUCTIVE THIN FILM AND FABRICATION METHOD FOR THE SAME
    Publication number: 20230193446
    Abstract: A low-resistance conductive thin film is disclosed. The present invention provides a low-resistance conductive thin film including: a substrate; a first capping layer disposed on the substrate; a second capping layer disposed on the first capping layer; a metal layer disposed on the second capping layer; a third capping layer disposed on the metal layer; and a fourth capping layer disposed on the third capping layer.
    Type: Application
    Filed: December 24, 2021
    Publication date: June 22, 2023
    Applicant: MSWAY Technology Co., Ltd.
    Inventors: Min Soo LEE, Jong Chun PARK
  • APPARATUS AND METHOD FOR SUPPORTING LEARNING
    Publication number: 20230196833
    Abstract: Proposed are a system and a method for supporting learning, which can increase learning attitudes and efficiency by determining a learning state of a learner by using learner's bio information and face recognition information and providing a feedback of lighting color, incense spray, and music output based on the learning state. The proposed system for supporting learning configures the learning state including a bio state and a learning focus based on the learner's bio information and the face recognition information during learning, and provides, to the learner, at least one feedback of lighting color change, illuminance change, incense spray, and sound source playback in accordance with the learning state.
    Type: Application
    Filed: December 21, 2022
    Publication date: June 22, 2023
    Applicant: WOONGJIN THINKBIG CO., LTD.
    Inventors: Samrak CHOI, Uiyoung KIM, Geumbum LEE, Minkyu RYU
  • APPARATUS FOR WAFER PLACEMENT TEACHING AND METHOD FOR WAFER PLACEMENT TEACHING USING THE SAME
    Publication number: 20230194239
    Abstract: Proposed are a wafer position detection apparatus and a wafer position detection and correction method using the same. More specifically, proposed is an apparatus for wafer placement teaching for adjusting a position of a wafer disposed on an electrostatic chuck, the apparatus including a laser distance sensor disposed above the electrostatic chuck, and a controller configured to control a robot configured to transfer the wafer. The controller checks a relative position of the electrostatic chuck and the wafer disposed on the electrostatic chuck using the laser distance sensor so that the wafer is transferred to a predetermined position, and teaches the position of the wafer using the checked relative position of the electrostatic chuck and the wafer.
    Type: Application
    Filed: December 15, 2022
    Publication date: June 22, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Chung Woo LEE, Tae Dong PARK, Chang Jun PARK, Jin Hwan KIM
  • METHOD OF CONTROLLING MEMORY AND ELECTRONIC DEVICE PERFORMING THE METHOD
    Publication number: 20230195195
    Abstract: Provided are a memory control method and an electronic device performing the method. A memory control method according to an embodiment may include measuring an internal temperature of a processor by a thermal manage unit, predicting a leakage current of a first memory based on the internal temperature and a voltage applied to the first memory, and controlling the operation of the first memory. The processor may access a second memory following accessing the first memory.
    Type: Application
    Filed: February 15, 2023
    Publication date: June 22, 2023
    Inventors: Myungkee LEE, Chiwoong BYUN
  • METHOD AND DEVICE FOR SELECTING CANDIDATE RESOURCE DURING SL DRX OPERATION IN NR V2X
    Publication number: 20230199724
    Abstract: An operating method of a first device (100) in a wireless communication system is presented. The method may comprise the steps of: selecting X number of candidate resources on the basis of sensing within a selection window, the X number of candidate resources being included in the active time of an SL DRX configuration related to a second device (200); and selecting a transmission resource for the transmission of a MAC PDU on the basis of the X number of candidate resources.
    Type: Application
    Filed: February 13, 2023
    Publication date: June 22, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Woosuk KO, Hanbyul SEO, Seungmin LEE
  • CIRCUIT BOARD AND SEMICONDUCTOR DEVICE INCLUDING THE SAME
    Publication number: 20230199973
    Abstract: Circuit board includes conductive plate, core dielectric layer, metallization layer, first build-up stack, second build-up stack. Conductive plate has channels extending from top surface to bottom surface. Core dielectric layer extends on covering top surface and side surfaces of conductive plate. Metallization layer extends on core dielectric layer and within channels of conductive plate. Core dielectric layer insulates metallization layer from conductive plate. First build-up stack is disposed on top surface of conductive plate and includes conductive layers alternately stacked with dielectric layers. Conductive layers electrically connect to metallization layer. Second build-up stack is disposed on bottom surface of conductive plate. Second build-up stack includes bottommost dielectric layer and bottommost conductive layer. Bottommost dielectric layer covers bottom surface of conductive plate.
    Type: Application
    Filed: February 14, 2023
    Publication date: June 22, 2023
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Jiun-Yi Wu, Chien-Hsun Lee, Chen-Hua Yu, Chung-Shi Liu
  • MIXED LAYER, METHOD OF PREPARING THE MIXED LAYER, LIGHT-EMITTING DEVICE, AND ELECTRONIC APPARATUS
    Publication number: 20230200102
    Abstract: A mixed layer including: a matrix material; and a dopant composition, wherein the dopant composition is doped in the matrix material, the dopant composition comprises a first dopant and a second dopant, an amount by weight of the matrix material is greater than an amount by weight of the dopant composition in the mixed layer, the matrix material, the first dopant, and the second dopant are different from each other, the matrix material does not include a transition metal, the first dopant includes a transition metal, the mixed layer is a layer formed by deposition of the matrix material, the first dopant, and the second dopant, the mixed layer has a concentration profile of the dopant composition with respect to a thickness of the mixed layer, provided that Tm1>Tp>Tm1+2 is satisfied, wherein Tm1, Tp, and Tm1+2 are respectively as described herein.
    Type: Application
    Filed: December 16, 2022
    Publication date: June 22, 2023
    Inventors: Sunghun Lee, Seungyeon Kwak, Myungsun Sim
  • METHOD FOR SURFACE FUNCTIONALIZATION USING SINGLE PHOTON SOURCE
    Publication number: 20230194953
    Abstract: One aspect of the present disclosure is a method for selective surface functionalization using a single-photon source. The method for selective functionalization using a single-photon source includes: (a) adding a single-photon source to a solution containing a photosensitizer and a monomer; and (b) emitting a single photon from the single-photon source. One aspect of the present disclosure is a selectively functionalized single-photon source prepared by the method.
    Type: Application
    Filed: September 29, 2022
    Publication date: June 22, 2023
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Kayoung KIM, Chulki KIM, Jae Hun KIM, Taikjin LEE, Sang Wook HAN, Seungwoo JEON, Yu Kyeong KIM, Young Tae BYUN
  • FOLDABLE DISPLAY DEVICE
    Publication number: 20230200153
    Abstract: A foldable display device includes a display panel including a plurality of sub-pixels and having a first shield pattern in a non-folding region and a second shield pattern in a folding region; a cover window over the display panel, wherein an area of the second shield pattern is larger than an area of the first shield pattern.
    Type: Application
    Filed: October 28, 2022
    Publication date: June 22, 2023
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Kwang-Hyun CHOI, Min-Jic LEE, Ye-Seul HAN, Jeong-Ok JO