-
公开(公告)号：US20200328196A1
公开(公告)日：2020-10-15
申请号：US16845485
申请日：2020-04-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seungryong Han , Sangmoo Park , Hyunsun Kim
Abstract: A display panel and a method of manufacturing thereof are provided. The method of manufacturing a display panel includes forming a driving circuit on a substrate; forming an electrode, including a first area and a second area therewith, on the driving circuit; mounting a first micro Light Emitting Diode (LED), for forming a sub pixel, on the first area; forming an absorption layer on the second area, the absorption layer configure to absorb an external light; removing, based on the sub pixel being defective, the absorption layer; and mounting a second micro LED on the second area after removing the absorption layer.
-
公开(公告)号：US11538958B2
公开(公告)日：2022-12-27
申请号：US16924374
申请日：2020-07-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyunsun Kim , Seungryong Han
IPC: H01L33/00 , G09F9/302 , H01L25/075
Abstract: A display apparatus and a manufacturing method thereof. The display apparatus includes a chassis, a plurality of modular displays disposed and tiled on the chassis, each of the plurality of modular displays including a plurality of light emitting diodes (LEDs) constituting each of a plurality of pixels, and a patterned molding layer formed on the each of the plurality of modular displays, wherein the patterned molding layer is formed to correspond to a boundary line between modular displays adjacent to each other among the plurality of modular displays.
-
3.发明授权公开(公告)号：US12260808B2
公开(公告)日：2025-03-25
申请号：US18114017
申请日：2023-02-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seungryong Han , Jaeseok Kim , Jaehoo Park , Sangkyun Im , Kilsoo Jung
IPC: G09G3/32 , G09F9/302 , H01L25/075 , H01L27/15
Abstract: A transparent display module includes: a transparent substrate; a line pattern provided on the transparent substrate in a form of a two-dimensional grid; a plurality of micro-pixel integrated circuits (ICs) provided on the line pattern; a plurality of inorganic light emitting elements provided on the line pattern or the plurality of micro-pixel ICs; a plurality of transparent areas formed in areas in which the line pattern is not provided, and at least one pixel circuit configured to supply a driving current to the plurality of inorganic light emitting elements.
-
公开(公告)号：US20230387095A1
公开(公告)日：2023-11-30
申请号：US18208034
申请日：2023-06-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaeseok Kim , Eunhye Kim , Sangmoo Park , Yoonsuk Lee , Seungryong Han
CPC classification number: H01L25/167 , H01L24/29 , H01L24/32 , H01L2224/2919 , H01L2224/29144 , H01L2224/29155 , H01L2224/29164 , H01L2224/29021 , H01L2224/29028 , H01L2224/32147 , H01L2924/12041
Abstract: In some embodiments, a display module for implementing an image using an inorganic light emitting device includes a substrate, a thin film transistor (TFT) layer provided on the substrate, a plurality of connection pads provided on the TFT layer, an anisotropic conductive layer provided on the TFT layer, an inorganic light emitting element bonded to the anisotropic conductive layer, and a conductive ball control layer provided in a surrounding area of the plurality of connection pads. The anisotropic conductive layer includes an adhesive layer and a plurality of conductive balls distributed inside the adhesive layer. The inorganic light emitting element includes a plurality of electrodes corresponding to the plurality of connection pads. The conductive ball control layer is configured to restrict the plurality of conductive balls from moving in a direction perpendicular to a bonding direction while the inorganic light emitting element is being bonded to the anisotropic conductive layer.
-
公开(公告)号：US11406034B2
公开(公告)日：2022-08-02
申请号：US16592297
申请日：2019-10-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyunsun Kim , Seungryong Han
IPC: H05K5/00 , H05K5/03 , H01L25/075
Abstract: A method for manufacturing a display apparatus including a plurality of modular includes arranging the plurality of modular displays on a chassis, each modular display from among the plurality of modular displays comprising a respective plurality of pixels including a red inorganic light emitting element, a green inorganic light emitting element, and a blue inorganic light emitting element, forming a film on the plurality of modular displays, and forming a cover between light emitting elements of the plurality of modular displays by removing a region of the film corresponding to the light emitting elements of the plurality of modular displays.
-
Patent Agency Ranking
公开(公告)号：US20200328197A1
公开(公告)日：2020-10-15
申请号：US16845712
申请日：2020-04-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seungryong Han , Hyunsun Kim , llju Mun
Abstract: A display apparatus includes a substrate on which a driving circuit is formed; an inorganic light emitting device that is formed on the driving circuit and included in a pixel from among a plurality of pixels of the display apparatus; an absorber that is formed between the inorganic light emitting device and another inorganic light emitting device included in the pixel, the absorber configured to absorb an external light; and a textured transparent resin formed On the inorganic light emitting device.
-
公开(公告)号：US11569292B2
公开(公告)日：2023-01-31
申请号：US17023741
申请日：2020-09-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seungryong Han , Hyunsun Kim
Abstract: A display apparatus including: a plurality of display modules, each including a substrate and inorganic light emitting diodes mounted on a mounting surface of the substrate; a cover layer configured to cover the mounting surface of each of the display modules; and an adhesive layer arranged between the cover layer and the mounting surface of each of the display modules to cause the cover layer to adhere to the mounting surface of each of the display modules, wherein the adhesive layer includes a first region, disposed on a gap formed between the plurality of display modules, and a second region disposed on the mounting surface of each of the display modules, and wherein the adhesive layer includes a photosensitive material such that the first region of the adhesive layer is configured to undergo a photosensitive reaction based on an external light source.
-
公开(公告)号：US11462522B2
公开(公告)日：2022-10-04
申请号：US16589459
申请日：2019-10-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ilju Mun , Seungryong Han
IPC: H01L25/16 , H01L27/12 , H01L33/38 , H01L33/62 , G02F1/1362
Abstract: Disclosed is a display module that includes a substrate including a plurality of interconnection wires, a connecting member comprising a conductive material disposed on one side of the substrate, a plurality of inorganic light emitting elements comprising light emitting circuitry arranged on the connecting member, and a light blocking member comprising an opaque material disposed on a region other than regions where the plurality of inorganic light emitting elements are disposed. A portion of each of the plurality of inorganic light emitting elements is disposed to pass through a portion of the connecting member and is spaced apart from the substrate. The connecting member electrically connects each of the plurality of inorganic light emitting elements with at least one interconnection wire among the plurality of interconnection wires. The light blocking member is spaced apart from the substrate and disposed on the connecting member.
-
公开(公告)号：US11430705B2
公开(公告)日：2022-08-30
申请号：US16845485
申请日：2020-04-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seungryong Han , Sangmoo Park , Hyunsun Kim
Abstract: A display panel and a method of manufacturing thereof are provided. The method of manufacturing a display panel includes forming a driving circuit on a substrate; forming an electrode, including a first area and a second area therewith, on the driving circuit; mounting a first micro Light Emitting Diode (LED), for forming a sub pixel, on the first area; forming an absorption layer on the second area, the absorption layer configured to absorb an external light; removing, based on the sub pixel being defective, the absorption layer; and mounting a second micro LED on the second area after removing the absorption layer.
-
公开(公告)号：US20210050472A1
公开(公告)日：2021-02-18
申请号：US16924374
申请日：2020-07-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyunsun KIM , Seungryong Han
IPC: H01L33/00 , H01L25/075 , G09F9/302
Abstract: A display apparatus and a manufacturing method thereof. The display apparatus includes a chassis, a plurality of modular displays disposed and tiled on the chassis, each of the plurality of modular displays including a plurality of light emitting diodes (LEDs) constituting each of a plurality of pixels, and a patterned molding layer formed on the each of the plurality of modular displays, wherein the patterned molding layer is formed to correspond to a boundary line between modular displays adjacent to each other among the plurality of modular displays.
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.014 seconds)
