Patents by Inventor In Jun Bae
In Jun Bae 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).
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Publication number: 20240179943Abstract: An object of the present disclosure is to implement a coloring pattern with a high optical density on an electrode substrate to improve display reliability and lifetime of a display as well as vivid colors. That is, the present disclosure relates to a composition and a method that can form the pattern of a pixel defining layer that can improve visibility and contrast by satisfying the optical density of 0.80/?m to 1.5/?m in the panel after post-baking treatment.Type: ApplicationFiled: October 31, 2023Publication date: May 30, 2024Applicant: DUK SAN NEOLUX CO., LTD.Inventors: Hye Jung CHOI, Jaehyun LIM, Changmin LEE, Jun BAE, Yeon Soo LEE, Soung Yun MUN, Kyung Soo KIM
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Publication number: 20240177975Abstract: A cooling plate and a plasma processing chamber are proposed. The cooling plate is configured to allow air to flow throughout the entire region of a window while reducing a region of covering the window. The cooling plate is configured to cool a window configured to seal a plasma processing space at an upper portion, and the cooling plate includes a body having a circular plate shape covering a part of a center region of the window, an inlet through which a gas is introduced into the body, and an outlet through which the gas is discharged from the body to the window. A flow path through which the gas flows and a slope formed from the flow path toward the window are formed between the inlet and the outlet.Type: ApplicationFiled: September 26, 2023Publication date: May 30, 2024Applicant: SEMES CO., LTD.Inventors: Yong Jun BAE, Seung Pyo LEE, Dong Jun PARK, Chang Eon PARK, Su Won KIM, Dho Young KIM
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Publication number: 20240176241Abstract: The present disclosure provides a method of manufacturing a pixel definition layer that reduces the touch defect rate of a panel by preventing interference between electrodes that becomes the cause of a pixel defect in the pixel definition layer. Specifically, the coating film formed by containing the colorant according to the present disclosure and treating the same at a high temperature during post-baking treatment has high optical density (OD) per thickness, and has a low permittivity constant of 5.0 or less even when the measurement Hz changes, and the change is also small.Type: ApplicationFiled: October 30, 2023Publication date: May 30, 2024Applicant: DUK SAN NEOLUX CO., LTD.Inventors: Hanwook SEO, Seo Jeong JEON, Changmin LEE, Jun BAE, Yeon Soo LEE, Soung Yun MUN, Kyung Soo KIM
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Publication number: 20240170028Abstract: Provided is a memory device, including a plurality of memory banks. Each of the memory banks includes a memory array and a driver circuit. The driver circuit is coupled to the memory array, arranged to operably write data to the memory array according to write signals. The driver circuit includes a plurality of row driver circuits each coupled to a row of the memory cells. A global driver power circuit coupled to the row driver circuits in the plurality of memory banks to provide a global driver power. Each of the memory banks further includes a local driver power circuit coupled to respective row driver circuits in each of the memory banks to provide a local driver power. The local driver power circuit includes a first P-type MTCMOS coupled to a supply voltage and a control signal, controlled by the control signal to provide a local multi-threshold power signal to the respective row driver circuits.Type: ApplicationFiled: November 23, 2022Publication date: May 23, 2024Inventors: Youngjin Yoon, Kwang Kyung Lee, Seung Cheol Bae, Kangmin Lee, Sangmin Jun, Sun Byeong Yoon
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Publication number: 20240170779Abstract: A battery module has improved waterproof and anti-vibration performance and a battery pack including the same. The battery module may be configured such that a battery cell is received in a space defined by a lower case and an upper case. A lower rib at a tip end of the lower case and an upper rib at a tip end of the upper case are brought into contact with each other, and the contact includes one face contact and one or more line contacts.Type: ApplicationFiled: October 18, 2022Publication date: May 23, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Seong Hwan YANG, Mun Jun BAE, Dong Won YOO
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Publication number: 20240161380Abstract: A pixel ray crossing-based multi-viewpoint MPI geometry generation method, device, and recording medium of the present disclosure, the method may comprise obtaining a multi-viewpoint image by original cameras which shoot a different viewpoint, obtaining a multi-plane image (MPI) based on the multi-viewpoint image, obtaining, based on the MPI, an atlas image in a 2D form, and obtaining a bitstream by encoding the atlas image.Type: ApplicationFiled: November 7, 2023Publication date: May 16, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Seong Jun BAE, Jung Won KANG, Soo Woong KIM, Ji Hoon DO, Gun BANG, Jin Ho LEE, Ha Hyun LEE
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Publication number: 20240153198Abstract: The present invention relates to a method and apparatus for filling a blank area of MPI view plane based on a pixel ray path. A method for generating multi plane image (MPI) data according to an embodiment of the present disclosure may comprise: calculating a pixel value according to each view for each photographed object, based on a plurality of input images photographed from a plurality of views; generating a view plane at a specific point by recording the calculated pixel value on one MPI layer determined based on the spatial position of the corresponding photographed object among a plurality of MPI layers; and generating MPI data by additionally recording the pixel value for the view.Type: ApplicationFiled: October 10, 2023Publication date: May 9, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Seong Jun BAE, Jung Won KANG, Soo Woong KIM, Ji Hoon DO, Gun BANG, Jin Ho LEE, Ha Hyun LEE
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Patent number: 11978400Abstract: The present disclosure provides a technology for converting, into digital data, a sensing signal sensed from each pixel of a display panel and compensating for differences between LED elements.Type: GrantFiled: December 1, 2022Date of Patent: May 7, 2024Assignee: LX SEMICON CO., LTD.Inventors: Jun Young Shin, Ye Ji Lee, Min Young Jeong, Jung Bae Yun
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Publication number: 20240144578Abstract: Disclosed herein is a method for generating a texture map of a 3D mesh includes encoding a texture map of a 3D mesh, quantizing the encoded texture map, decoding the quantized texture map, performing rendering using the decoded texture map, and updating the texture map of the 3D mesh based on the value of a loss function.Type: ApplicationFiled: February 24, 2023Publication date: May 2, 2024Applicant: Electronics and Telecommunications Research InstituteInventors: Soo-Woong KIM, Jung-Won KANG, Ji-Hoon DO, Gun BANG, Seong-Jun BAE, Jin-Ho LEE, Ha-Hyun LEE
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Publication number: 20240143931Abstract: Disclosed herein is a system that automatically correlates related instances of written feedback associated with a computer product to relevant telemetry data so that a performance and/or reliability issue associated with the computer product can be identified and fixed in a more efficient manner. The system applies a natural language processing model to instances of written feedback that have been received for the computer product to identify a cluster of instances of written feedback which describe the same issue. For each instance of written feedback in the cluster, the system uses an identification and a timestamp to retrieve a telemetry event log. The system analyzes the telemetry event logs to identify a common telemetry event. This effectively correlates meaningful written descriptions with common telemetry behavior(s). Information regarding this correlation is provided to a computing device of a user (e.g., a developer) tasked with examining the performance and/or reliability issue.Type: ApplicationFiled: October 26, 2022Publication date: May 2, 2024Inventors: Ryan Sung Jun BAE, Prachur BHARGAVA, Anjali S. PARIKH, Yijie WANG, Sumit Siva DASAN
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Publication number: 20240134272Abstract: Provided are a method for preparing a pixel defining layer comprising applying and coating, pre-baking, exposing to light, developing, and post-baking of a photosensitive composition containing a colorant having a pigment with an average particle size of 100 nm or less, wherein the coated film generated after the post-baking has an optical density of 0.8/?m to 2.0/?m, a roughness of 3.0 nm or less, and no residue; and an organic light emitting display device comprising the pixel defining layer obtained by the method which has improved display reliability and lifetime as well as vivid colors.Type: ApplicationFiled: October 5, 2023Publication date: April 25, 2024Applicant: DUK SAN NEOLUX CO., LTD.Inventors: Jun BAE, Changmin LEE, Yeon Soo LEE, Jin Hyun KIM, Ju Cheol KWON, Hak Young LEE, Soung Yun MUN, Kyung Soo KIM
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Patent number: 11967549Abstract: A semiconductor package includes a redistribution substrate having first and second surfaces opposed to each other, and including an insulation member, a plurality of redistribution layers on different levels in the insulation member, and a redistribution via having a shape narrowing from the second surface toward the first surface in a first direction; a plurality of UBM layers, each including a UBM pad on the first surface of the redistribution substrate, and a UBM via having a shape narrowing in a second direction, opposite to the first direction; and at least one semiconductor chip on the second surface of the redistribution substrate, and having a plurality of contact pads electrically connected to the redistribution layer adjacent to the second surface among the plurality of redistribution layers.Type: GrantFiled: October 24, 2021Date of Patent: April 23, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jung Ho Park, Jong Youn Kim, Min Jun Bae
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Publication number: 20240126169Abstract: Provided is a photosensitive resin composition including a reactive unsaturated compound, an alkali soluble resin, an initiator, and a pigment. The reactive unsaturated compound is selected to cause the composition to exhibit high-resolution pattern properties that facilitate forming a pixel defining film in a display device. The reactive unsaturated compound may be an acryl-based compound having at least three ethylenically unsaturated double bond groups in molecules and having a viscosity of about 200 mPa s to about 280 mPa s at 40° C. A display device including such pixel defining film is also presented.Type: ApplicationFiled: September 27, 2023Publication date: April 18, 2024Inventors: YANG-HO JUNG, BUM SUNG LEE, CHANG MIN LEE, JUN BAE, NAKCHO CHOI, HOON KANG, DAE-GI KWEON, JUNGI KIM, JIHEE KIM, JUNHO SIM, JAEHUN LEE
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Patent number: 11961950Abstract: A display device comprises a substrate, a semiconductor layer thereon, a first insulating layer on the semiconductor layer, a first conductive layer on the first insulating layer and including a first electrode pattern, a second insulating layer on the first insulating layer and including first and second conductive patterns, a third insulating layer on the second conductive layer, and a display element layer on the third insulating layer and including a first pixel electrode connected to the first conductive pattern through a first via hole, a second pixel electrode connected to the second conductive pattern through a second via hole, and a micro light-emitting element between the pixel electrodes, the first conductive pattern contacting the semiconductor layer through a first contact hole and the first electrode pattern through a second contact hole, and the second conductive pattern overlapping the first electrode pattern to form a first capacitor therewith.Type: GrantFiled: February 12, 2019Date of Patent: April 16, 2024Assignee: Samsung Display Co., Ltd.Inventors: Kyung Bae Kim, Hyun Joon Kim, Kyung Hoon Chung, Mee Hye Jung, Min Jae Jeong, Jun Ki Jeong
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Publication number: 20240120616Abstract: A secondary battery includes an electrode assembly having a positive electrode provided with a positive electrode tab, a separator, and a negative electrode provided with a negative electrode tab, the positive electrode, the separator, and the negative electrode being wound, the electrode assembly having a core part at a center thereof; a can configured to receive the electrode assembly therein, the negative electrode tab being connected to the can; a cap assembly coupled to an opening of the can, the positive electrode tab being connected to the cap assembly; and a reinforcing member provided on an end of the separator exposed beyond the positive electrode or the negative electrode to prevent heat of the positive electrode tab or the negative electrode tab from being transferred to the separator.Type: ApplicationFiled: April 19, 2022Publication date: April 11, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Soon Kwan KWON, Su Taek JUNG, Seok Hoon JANG, Hyeok JEONG, Sang Ho BAE, Byeong Kyu LEE, Seong Won CHOI, Min Wook KIM, Yong Jun LEE
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Publication number: 20240113852Abstract: A wireless communication system, according to one embodiment of the present invention, comprises: a first communication module; and at least one second communication module wirelessly connected to the first communication module, wherein the first communication module is wirelessly connected to the second communication module to which driving power is applied from the same power source as that of the first communication module.Type: ApplicationFiled: February 10, 2022Publication date: April 4, 2024Inventors: Chang Hoon YOO, Sung Jun BAE, Jeong Hyeon SON, Seung Taek WOO, So Yeon HAM
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Publication number: 20240107875Abstract: Provided are the organometallic compound represented by Formula 1 and an organic light-emitting device including the same: M, X1 to X4, X11, ring CY2 to ring CY4, T1, T2, R1 to R4, and a1 to a4 in Formula 1 are the same as described in the present specification.Type: ApplicationFiled: October 30, 2023Publication date: March 28, 2024Inventors: Minsik MIN, Sangmo KIM, Hosuk KANG, Wook KIM, Sungho NAM, Hyejin BAE, Jhunmo SON, Yongsik JUNG, Jun CHWAE
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Publication number: 20240107801Abstract: An object of the present disclosure is to implement a coloring pattern with a low moisture content on an electrode substrate to thereby improve display reliability and lifetime as well as vivid colors. That is, since when the moisture content is 50 ppm or more, it may cause a reduction in luminance and lifetime due to pixel shrinkage, in order to minimize the moisture content after completion of the post-baking process, the generation of moisture in the panel state is minimized by generating sufficient heat and time in the post-baking step, by including the colorant of the present disclosure.Type: ApplicationFiled: August 31, 2023Publication date: March 28, 2024Applicant: DUK SAN NEOLUX CO., LTD.Inventors: Jun Ki KIM, Changmin LEE, Yeon Soo LEE, Jun BAE, Hanwook SEO, Seo Jeong JEON, Soung Yun MUN, Kyung Soo KIM
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Publication number: 20240085788Abstract: An object of the present disclosure is to improve display reliability and lifetime as well as vivid colors. When there remain residues in the washing part due to incomplete removal during the developing step, it can cause dark spots or pixel off due to the residues, and thus residue-free pixels can be formed by optimizing the temperature and time for developing. Additionally, when the amount of outgas in the panel after post-baking is 15 ppm or more, it may cause a reduction in luminance and lifetime due to pixel shrinkage. Therefore, in order to minimize the amount of outgas after completion of the post-baking process, the generation of outgas in the panel state can be minimized by generating sufficient fume in the post-baking step, in addition to forming clean pixels in the developing step.Type: ApplicationFiled: August 16, 2023Publication date: March 14, 2024Applicant: DUK SAN NEOLUX CO., LTD.Inventors: Jun BAE, Changmin LEE, Yeon Soo LEE, Jun Ki KIM, Jin Hyun KIM, Ju Cheol KWON, Soung Yun MUN, Kyung Soo KIM
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Patent number: D1025345Type: GrantFiled: November 30, 2020Date of Patent: April 30, 2024Assignee: ROOTOUS SYSTEM INC.Inventors: Young Jun Bae, Myung Seob Han