-
公开(公告)号：US20240363596A1
公开(公告)日：2024-10-31
申请号：US18415183
申请日：2024-01-17
Applicant: Samsung Display Co., LTD.
Inventor： Joo Woan CHO , Jin Taek PARK , Byeong Hwa CHOI , Jae Ho CHOI , Hae Yun CHOI
IPC: H01L25/075 , H01L33/60 , H01L33/62 , H05K1/18
CPC classification number: H01L25/0753 , H01L33/60 , H01L33/62 , H05K1/189 , H05K2201/10128
Abstract: The present disclosure may provide a display device. According to one or more embodiments, the display device includes a first display panel for emitting a first light, a second display panel for emitting second light, a third display panel for emitting third light, and a light coupler for combining the first light, the second light, and the third light, and for outputting combined light, and a circuit board on a first surface of the light coupler, and electrically connected to the first display panel, to the second display panel, and to the third display panel, wherein the first display panel, the second display panel, and the third display panel are respectively on a second surface, a third surface, and a fourth surface of the light coupler.
-
公开(公告)号：US20230231071A1
公开(公告)日：2023-07-20
申请号：US18146972
申请日：2022-12-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hae Yun CHOI , Min Woo KIM , Dae Ho SONG , Tae Hee LEE , Joo Woan CHO
IPC: H01L33/00
CPC classification number: H01L33/005 , H01L2933/0025 , H10K71/50
Abstract: An apparatus for fabricating a display panel includes: a chamber; a first process driver configured to sequentially perform dispensing and coating processes on a display substrate or a light-emitting diode substrate in an internal processing space of the chamber; a second process driver configured to selectively perform at least one process selected from among moving, dipping, laminating, bonding, and laser irradiating processes on the display substrate or the light-emitting diode substrate; and a third process driver where the dipping and laminating processes on the display substrate or the light-emitting diode substrate are performed.
-
公开(公告)号：US20230065336A1
公开(公告)日：2023-03-02
申请号：US17821129
申请日：2022-08-19
Applicant: Samsung Display Co., LTD.
Inventor： Joo Woan CHO , Dae Ho SONG , Byung Choon YANG , Tae Hee LEE , Byeong Hwa CHOI , Hae Yun CHOI
IPC: H01L33/62 , H01L33/38 , H01L25/075 , H01L33/64 , H01L33/50
Abstract: A display device is provided. The display device incudes a circuit substrate including pixel circuit units, and pads electrically connected to the pixel circuit units, a display substrate above the circuit substrate, including light-emitting elements electrically connected to the pixel circuit units, and defining via holes in a peripheral area around a cell part where the light-emitting elements are located, a circuit board above the display substrate, and including circuit board pads electrically connected to the pads, a heat dissipation substrate below the circuit substrate, and pad connecting electrodes in the via holes, and connected to the pads of the circuit substrate and to the circuit board pads of the circuit board.
-
公开(公告)号：US20220352447A1
公开(公告)日：2022-11-03
申请号：US17660304
申请日：2022-04-22
Applicant: Samsung Display Co., LTD.
Inventor： Tae Hee LEE , Sung Kook PARK , Joo Woan CHO , Jin Woo CHOI , Hae Yun CHOI
Abstract: There is provided a display device including a display panel including first panel pads arranged along a plurality of rows, each of the rows extending in a first direction in a plan view, wires extending in a second direction crossing the first direction, each of the wires including a first bonding portion attached to a corresponding one of the first panel pads, and a first circuit board including first pads connected to the wires. The first panel pads in a first row of the plurality of rows in a plan view are exposed in the second direction crossing the first direction between the first panel pads in a second row neighboring to the first row of the plurality of rows.
-
公开(公告)号：US20220352428A1
公开(公告)日：2022-11-03
申请号：US17660591
申请日：2022-04-25
Applicant: Samsung Display Co., LTD.
Inventor： Hae Yun CHOI , Jin Taek PARK , Ki Seong SEO , Dae Ho SONG , So Young YEO , So Yeon YOON , Byeong Hwa CHOI
Abstract: A display device includes a substrate, a partition wall on the substrate, a light-emitting element in an emission area partitioned by the partition wall on the substrate, and extending in a thickness direction of the substrate, a wavelength conversion layer over the light-emitting element in the emission area, and including a base resin, and a scatterer dispersed in the base resin and that converts a wavelength of light emitted from the light-emitting element, a light-blocking member on the partition wall, and at least one optical pattern on the wavelength conversion layer in the emission area, and having an upwardly protruding shape.
-
Patent Agency Ranking
公开(公告)号：US20220352250A1
公开(公告)日：2022-11-03
申请号：US17698485
申请日：2022-03-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Joo Woan CHO , Ki Seong SEO , Byung Choon YANG , Tae Hee LEE , Hae Yun CHOI
Abstract: A display device is provided. The display device comprises a first substrate including a display area, and a non-display area surrounding the display area, light emitting elements in the display area on the first substrate, pads in the non-display area, and a circuit board including circuit board pads connected to the pads, and including a first cover layer facing the first substrate, and defining first opening holes formed to correspond to the circuit board pads, a metal layer on the first cover layer and having the circuit board pads therebelow, and a second cover layer on the metal layer, and defining second opening holes exposing a portion of the metal layer.
-
公开(公告)号：US20210126158A1
公开(公告)日：2021-04-29
申请号：US17255795
申请日：2019-02-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jong Hyuk KANG , Won Ho LEE , Hyun Deok IM , Young Hoi KIM , Jin Young KIM , Hyun Min CHO , Hae Yun CHOI
IPC: H01L33/00 , H01L25/075
Abstract: An apparatus for manufacturing a light emitting display device includes a stage, and at least one electric-field application module disposed on at least one side of the stage. The apparatus further includes at least one of: at least one printing head disposed above the stage, and a heating element disposed adjacent the stage. The at least one electric-field application module includes a probe head having at least one probe pin, and a driver connected to the probe head to move the probe head.
-
公开(公告)号：US20140332762A1
公开(公告)日：2014-11-13
申请号：US14011515
申请日：2013-08-27
Applicant: Samsung Display Co., Ltd.
Inventor： Won Gyun KIM , Hae Yun CHOI
CPC classification number: H01L51/5271 , H01L27/3211 , H01L27/3246 , H01L51/50 , H01L51/5012 , H01L51/5036 , H01L51/5275 , H01L51/5278 , H01L2251/558
Abstract: An organic electroluminescent display is disclosed. The organic electroluminescent display includes a substrate having a pixel region and a non-pixel region, a first electrode disposed on the pixel region, an organic light emitting layer disposed on the first electrode and capable of generating light, a second electrode disposed on the organic light emitting layer and including a conductive material capable of reflecting light, a pixel defining layer disposed on the non-pixel region, and a bump disposed on the pixel region and capable of reflecting light to the substrate. The pixel region may include multiple pixel regions defined in the substrate. The bump may include multiple bumps. At least two bumps may have thicknesses different from each other.
Abstract translation: 公开了一种有机电致发光显示器。 有机电致发光显示器包括具有像素区域和非像素区域的基板，设置在像素区域上的第一电极，设置在第一电极上并能够产生光的有机发光层，设置在有机物上的第二电极 发光层，并且包括能够反射光的导电材料，设置在非像素区域上的像素限定层，以及设置在像素区域上并能够将光反射到衬底的凸起。 像素区域可以包括限定在衬底中的多个像素区域。 凸块可以包括多个凸起。 至少两个凸起可以具有彼此不同的厚度。
-
19.发明公开公开(公告)号：US20230409268A1
公开(公告)日：2023-12-21
申请号：US18334060
申请日：2023-06-13
Applicant: Samsung Display Co., LTD.
Inventor： Hae Yun CHOI , Byeong Hwa CHOI
CPC classification number: G06F3/1423 , H01L25/167 , G06F3/147 , H04N23/90 , B62J50/22
Abstract: The present disclosure relates to a display device and an operating-environment-information-providing system of a mobile means comprising the same. In one or more embodiments, a display device includes multiprocessors respectively at different locations in a mobile means, configured to capture images in different directions, and configured to sense distances to proximate objects, a main display panel on an instrument board of the mobile means, and configured to display at least one of image including an image captured by the multiprocessors, a surrounding-environment-information image, a driving-environment-information image, an instrument-information image, a driving-information image, or a safety-state-information image, and a main processor configured to control an image display operation of the main display panel so that the at least one image is displayed on the main display panel.
-
公开(公告)号：US20230163251A1
公开(公告)日：2023-05-25
申请号：US17987622
申请日：2022-11-15
Applicant: Samsung Display Co., LTD.
Inventor： Hae Yun CHOI , Soo Chul KIM , Ok Yi LEE , Tae Hee LEE , Joo Woan CHO
CPC classification number: H01L33/502 , H01L27/156 , H01L33/10 , H01L33/382
Abstract: A display device includes a substrate; a partition wall on the substrate; a light emitting element extends in a thickness direction of the substrate and is in an emission area of the substrate partitioned by the partition wall; a wavelength conversion layer on the light emitting element and includes a base resin and wavelength conversion particles dispersed in the base resin and being for converting a wavelength of light emitted from the light emitting element; a light blocking member on the partition wall; a reflective member between the light blocking member and the partition wall; and an optical pattern on the wavelength conversion layer in the emission area and having a shape protruding in an upward direction away from the substrate.
-
-
-
-
-
-
-
-
-
Search Results
38
records
(took 0.021 seconds)
