Patents by Inventor Jun (Alex) Gao

Jun (Alex) Gao 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: 20250151437
    Abstract: Image sensing devices including meta lenses and methods for manufacturing the image sensing devices are disclosed. In an embodiments, an image sensing device includes a plurality of microlenses including first to fourth microlenses arranged in a (2×2) matrix structure, a plurality of optical filters disposed under the first to fourth microlens, and configured to correspond to the first to fourth microlenses, one microlens per optical filter, respectively, and an optical element disposed at a center of the (2×2) matrix structure among the first to fourth microlenses and configured to separate incident light into light rays of in different wavelength ranges of different colors to guide each of the light rays to one of the plurality of optical filters of a corresponding color.
    Type: Application
    Filed: April 25, 2024
    Publication date: May 8, 2025
    Inventor: Han Jun KIM
  • Publication number: 20250151408
    Abstract: One embodiment of the present invention provides a highly reliably display device in which a high mobility is achieved in an oxide semiconductor. A first oxide component is formed over a base component. Crystal growth proceeds from a surface toward an inside of the first oxide component by a first heat treatment, so that a first oxide crystal component is formed in contact with at least part of the base component. A second oxide component is formed over the first oxide crystal component. Crystal growth is performed by a second heat treatment using the first oxide crystal component as a seed, so that a second oxide crystal component is formed. Thus, a stacked oxide material is formed. A transistor with a high mobility is formed using the stacked oxide material and a driver circuit is formed using the transistor.
    Type: Application
    Filed: January 13, 2025
    Publication date: May 8, 2025
    Inventors: Jun KOYAMA, Shunpei YAMAZAKI
  • Publication number: 20250151434
    Abstract: An image sensor includes a substrate including a first surface on which light is incident and a second surface opposite to the first surface, unit pixels in the substrate, each including a photoelectric conversion layer, color filters on the first surface of the substrate, a grid pattern on the first surface of the substrate defining a respective light receiving area of each of the unit pixels, and microlenses on the color filters, each of the microlenses corresponding to a respective one of the unit pixels, wherein the unit pixels include a first pixel and a second pixel sharing a first color filter which is one of the color filters, and a first light receiving area of the first pixel is different from a second light receiving area of the second pixel.
    Type: Application
    Filed: January 10, 2025
    Publication date: May 8, 2025
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Kyu LEE, Dong Min KEUM, Jun Sung PARK, Bum Suk KIM, Tae Han KIM, Kwang Hee LEE, Tae Sung LEE
  • Publication number: 20250147217
    Abstract: An optical display apparatus is disclosed. A coupling apparatus couples light output by an image generation apparatus into an optical expansion waveguide. The optical expansion waveguide at least comprises a first reflective surface array and a second reflective surface array. Each reflective surface array is used for expanding, in an one-dimensional direction, light propagating through the optical expansion waveguide, so that the light entering into the optical expansion waveguide is expanded in a two-dimensional direction and is emitted outside of the optical expansion waveguide to form an image, wherein at least one of a first reflective surface of the first reflective surface array and a second reflective surface of the second reflective surface array is at least partially a curved surface, allowing the angle of emergence of the light to be changed by means of the first reflective surface or/and the second reflective surface.
    Type: Application
    Filed: June 16, 2022
    Publication date: May 8, 2025
    Applicant: SHANGHAI RAYPAI PHOTONIC CRYSTAL LTD.
    Inventors: Yuxue LI, Wenjun ZHANG, Hao LUO, Jianhu JIN, Ying LIU, Ming YANG, Wei LI, Jun DU
  • Publication number: 20250148772
    Abstract: A neural network point cloud data analyzing method includes a data input step and an analyzing step. In the data input step, a processor receives a point cloud data. In the analyzing step, the processor analyzes the point cloud data based on an enhanced VoxNet 3D model. The enhanced VoxNet 3D model includes an input layer, a first hidden unit, a first pooling layer, a 1st to a 3rd second hidden units, a second pooling layer, a third pooling layer and a fourth pooling layer. The input layer is for inputting the point cloud data. The first hidden unit is signally connected to the input layer. The first pooling layer receives an output from a first activation layer. The 1st to the 3rd second hidden units are sequentially connected after the first pooling layer.
    Type: Application
    Filed: October 30, 2024
    Publication date: May 8, 2025
    Inventors: Shih-Lin LIN, Jun-Yi WU
  • Publication number: 20250144816
    Abstract: Disclosed is a transfer technology, in which a shape memory polymer surface with dense nanotips is designed to apply a micro-sized object such as a micro-LED to a mass transfer technology. According to the disclosure, the nanotip shape memory polymer surface is in contact with objects in a heated state, and the nanotip shape memory polymer surface in the heated state is excellent in surface adaptability, thereby attaching/embedding and transferring micro-sized objects.
    Type: Application
    Filed: October 8, 2024
    Publication date: May 8, 2025
    Inventors: Seok KIM, Jun Hyung KIM
  • Publication number: 20250145491
    Abstract: A positive electrode active material includes: a plurality of composite particles, wherein the plurality of composite particles include: lithium-nickel composite oxide particles containing lithium (Li), nickel (Ni), and an element M in an amount of substance ratio of Li:Ni:M=y:1?x:x, wherein, 0?x?0.70, 0.95?y?1.20, and the element M is at least one element selected from Mn, V, Mg, Mo, Nb, Ti, Co, and Al; and a tungsten and lithium containing compound disposed on a surface of the lithium-nickel composite oxide particles, wherein a proportion of segregated particles is 0.1% or less by number ratio, and wherein a ratio of tungsten atoms in the tungsten and lithium containing compound to nickel and element M atoms is 0.05 at. % or more and 3.0 at. % or less.
    Type: Application
    Filed: January 10, 2025
    Publication date: May 8, 2025
    Inventor: Jun SUZUKI
  • Publication number: 20250146392
    Abstract: The disclosure relates to a technical field of oil monitoring, and in particular to real-time monitoring system for an internal environment of an oil well platform. The system includes: a group of Internet of Things sensors used for collecting data of the internal environment of the oil well platform in real time; a satellite transmission unit communicated with a plurality of Internet of Things sensors and used for receiving data collected by the Internet of Things sensors; the satellite receiving terminal used for receiving data from the satellite transmission unit and transmitting data to a central server; the central server with a data processing function used for receiving data from the satellite receiving terminal and carrying out data integration and analysis; and a control center used for displaying monitoring results and data trends from the central server, and issuing early warning or alarm based on a preset environmental parameter standard.
    Type: Application
    Filed: January 24, 2024
    Publication date: May 8, 2025
    Inventors: Chao ZHAN, Qing WANG, Hongyuan SHI, Jun ZHU, Teng SU, Yan LI, Jun YUE
  • Publication number: 20250149585
    Abstract: According to embodiments, a binder for a lithium secondary battery comprises a mixture of dextran and gallic acid obtained through physical stirring. As an example, the binder can be prepared by dissolving dextran in a solvent to form a dextran solution, adding gallic acid to the dextran solution, and, after the adding of the gallic acid to the dextran solution, physically mixing the dextran solution including the added gallic acid to form a mixture.
    Type: Application
    Filed: May 7, 2024
    Publication date: May 8, 2025
    Inventors: Yong Ho Lee, Yoon Sung Lee, Sung Ho Ban, Hui Beom Nam, Jun Ki Rhee, Tae Rim Lee, Jieun Kang, Sungho Kim, Dongjoo Kim, Soojin Park
  • Publication number: 20250149727
    Abstract: A battery module is provided that includes a battery cell including a first battery cell and a second battery cell distinguished from the first battery cell, a module frame that forms a cell accommodating part in which the battery cell is accommodated, and a cell cover member that forms a venting portion that discharges a fluid generated from the first battery cell from one side of the first battery cell in a vertical direction to the outside of the cell accommodating part.
    Type: Application
    Filed: November 5, 2024
    Publication date: May 8, 2025
    Inventors: Hyun Chang KANG, Yu Ri OH, Jun Young KANG, Sun Keun PARK, Ji Woong JUNG, In Gook SON
  • Publication number: 20250150606
    Abstract: A method for texture encoding, the method comprising the steps of: compressing a first colour channel of a given texture to obtain a plurality of fixed-sized data chunks representative of the first colour channel of a corresponding plurality of fixed-sized blocks of pixels of the given texture; for the given texture, training, using the plurality of fixed-sized data chunks, a neural network to output an inferred pixel colour block representative of at least a second colour channel of a respective fixed-sized block of pixels of the given texture based on an input representative of a respective fixed-sized data chunk representative of the first colour channel of the respective fixed-sized block of pixels of the given texture; and outputting at least one of the fixed-sized data chunks and the weights of the trained neural network as an encoded representation of at least a portion of the given texture.
    Type: Application
    Filed: October 29, 2024
    Publication date: May 8, 2025
    Inventors: Maurizio Cerrato, Jun Yen Leung, Lawrence Green
  • Publication number: 20250143839
    Abstract: A method for manufacturing a prefabricated crown including classifying a plurality of prefabricated crowns by type and size by a first module (5) of the table system (1); classifying the plurality of prefabricated crowns by color and material by a second module (7) of the table system (1); tabulating the type, size, color and material data of the prefabricated crowns classified in the above steps (S100, S110) by a third module (9) of the table system (1), and assigning an identification code to each data; a fourth step (S130) of manufacturing the tabulated plurality of prefabricated crowns; and inputting the measured type, size, color and material data of patient's tooth into a fourth module (11) of the table system (1) to select a prefabricated crown corresponding thereto.
    Type: Application
    Filed: January 10, 2025
    Publication date: May 8, 2025
    Applicant: HASS CORPORATION
    Inventors: Yong-su KIM, Hyun-jun JEONG, Kyung-sik OH, Young-pyo HONG, Hyung-bong LIM, Duck-won HAM, Hwan-soon KOH
  • Publication number: 20250148593
    Abstract: An analysis method for optimizing number and position of screws used in long bone (fracture fixation) surgery, including the following steps. Perform a CT scan on a surgical patient to obtain a medical image to build a long bone 3D model. Analyze an X-ray image to obtain a long bone fracture condition and a bone quality condition. Select a bone plate 3D model from the model database. Import the bone plate 3D model into the long bone 3D model and set an initial fixation position of the bone plate 3D model. Instruct the first artificial intelligence to comprehensively analyze the conditions to automatically select alternative solutions in the model database. Then, use a computer-aided analysis system to analyze the stress distribution of the alternative solutions, and a first preferred solution is obtained through simulating analysis, thereby excluding incorrect or ineffective surgical plans to reduce the analysis time and patient wait time and increasing the surgery success rate.
    Type: Application
    Filed: October 25, 2024
    Publication date: May 8, 2025
    Applicant: NATIONAL FORMOSA UNIVERSITY
    Inventors: Shou-I Chen, Yu-Hsu Chen, Shau-Huai Fu, Chih-Min Yao, Wei-Sheng Hong, Mu-Kuang He, Fan-Jun Xie
  • Publication number: 20250147625
    Abstract: A display device includes a touch sensor including a touch panel and a touch controller, and a crystal unit connected to the touch controller. The touch controller includes a plurality of sensing channels connected to the touch panel, and a feedback circuit. The crystal unit is connected to at least one of the sensing channels in a first mode, and is connected to the feedback circuit in a second mode.
    Type: Application
    Filed: September 9, 2024
    Publication date: May 8, 2025
    Inventors: Soo Won KIM, Il Ho LEE, Wan Kee JUN
  • Publication number: 20250149729
    Abstract: The present disclosure discloses a battery pack configured to discharge a high-temperature gas to the outside of the battery pack without affecting other adjacent battery modules when the gas is generated inside the battery module. The battery pack according to one aspect of the present disclosure includes a pack housing; a battery module; and a pack cover having a first side venting channel, a second side venting channel and a center venting channel configured to guide a venting gas generated from the battery module at a position corresponding to the battery module, the pack cover being configured to cover the battery modules by being coupled to the pack housing.
    Type: Application
    Filed: December 27, 2022
    Publication date: May 8, 2025
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Ju-Hwan SHIN, Myung-Ki PARK, Won-Kyoung PARK, Jun-Yeob SEONG, Sung-Hoon WOO, Tae-Kyeong LEE, Hyoung-Suk LEE
  • Publication number: 20250149739
    Abstract: Disclosed is a separator for an electrochemical device that includes a polymer substrate with small and uniform pores and an aqueous organic/inorganic composite porous coating layer and an adhesive coating layer and which is improved in compression resistance, and a method of making the separator and the electrochemical device including the separator. The separator with improved compression resistance is not easily deformed by well resisting pressure applied thereto during a lamination process in which an electrode and the separator are applied with heat and pressure so as to be bonded to each other. In addition, when pressure is applied, the coating layer serves as a buffer, thereby reducing the pressing force exerted on the porous substrate. Thus, deformation of the separator is inhibited.
    Type: Application
    Filed: July 5, 2023
    Publication date: May 8, 2025
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Yeo-Ju YOON, Seong-Jun KIM, Jin-Young SHIN, Ji-Eun KIM
  • Publication number: 20250151586
    Abstract: Provided is a light emitting device (10) including a plurality of light emitting elements (100) arranged on a substrate. Each of the light emitting elements includes: a first electrode (202) disposed on the substrate; a pixel separation film (208) covering a peripheral portion of the first electrode; a light emitting layer (204) that is laminated on the first electrode and emits light; a second electrode (206) that is laminated on the light emitting layer and transmits light from the light emitting layer; and a protective film (210) that is laminated on the second electrode and transmits light from the light emitting layer. The protective films of the adjacent light emitting elements are disposed so as to be continuous. A surface of the protective film located on a side opposite to the second electrode has a plurality of protrusions (212) and recesses (214).
    Type: Application
    Filed: March 2, 2023
    Publication date: May 8, 2025
    Inventors: Tomoaki Sawabe, Tomohiko Shimatsu, Yoshinori Uchida, Kota Tatejima, Jun Yoshida
  • Publication number: 20250148229
    Abstract: A wireless tag communication device includes a communication device, a position detection sensor, a memory, and a processor. The communication device communicates with a wireless tag. The sensor detects information indicating a self position of the wireless tag communication device. The memory stores the self position, based on the information detected by the position detection sensor, in association with a reading result obtained by reading a wireless tag by the communication device. The processor estimates, using a processing method selected according to a distance between the self position, which is specified based on the information detected by the position detection sensor, and an estimated position of the wireless tag, a position of the wireless tag based on reading results obtained by reading the wireless tag at three different self positions each including the self position serving as an endpoint of the distance, the reading results being stored.
    Type: Application
    Filed: May 17, 2024
    Publication date: May 8, 2025
    Inventor: Jun Yaginuma
  • Publication number: 20250148990
    Abstract: A gate driver includes a first scan signal generator configured to output a logic voltage for driving of a scan transistor through a plurality of stages connected in cascade, the scan transistor performing a switching operation to transfer a data voltage to a driving transistor of a pixel, a second scan signal generator configured to output a logic voltage for driving of a sensing transistor through the plurality of stages, the sensing transistor sensing deterioration of a light emitting element of the pixel, a light emission control signal generator configured to output a logic voltage for control of a light emission control transistor of the pixel through the plurality of stages, and an initialization voltage generator driven by logic voltages received from some nodes of the first scan signal generator based on the light emission control signal generator to supply an initialization voltage to the pixel.
    Type: Application
    Filed: January 13, 2025
    Publication date: May 8, 2025
    Inventors: Se-Hwan Kim, Tae-Keun Lee, Min-Su Kim, Hae-Jun Park, Young-Taek Hong
  • Publication number: 20250147241
    Abstract: Disclosed is a waterproof optic connector. The waterproof optic connector includes a fixing unit in which a connection part connected to a first member of a socket is disposed, a movable unit that is combined with a part of the fixing unit and that is movable, and an elastic part that applies an elastic force to the movable unit so that the movable unit becomes distant from the first member. The movable unit may have a location set by moving in a straight line toward the first member by the pressurization of the second member combined with the first member.
    Type: Application
    Filed: February 14, 2023
    Publication date: May 8, 2025
    Inventors: Keun Hwan KIM, Ju Ho LEE, Jun Youl LEE