-
公开(公告)号：US20220037301A1
公开(公告)日：2022-02-03
申请号：US17315946
申请日：2021-05-10
Applicant: Samsung Display Co., LTD.
Inventor： Hyung Il JEON , Min Woo KIM , Dae Ho SONG , Byung Choon YANG , Jin Woo CHOI
Abstract: A display device includes a display panel including a first area and a second area spaced apart from the first area in a plan view. The display panel includes a first base layer including a first pixel, a second base layer facing the first base layer and including a second pixel, a first signal line electrically connected to the first pixel of the first area, a second signal line electrically connected to the second pixel of the second area, and a connection line electrically connecting the first signal line and the second signal line.
-
公开(公告)号：US20180026074A1
公开(公告)日：2018-01-25
申请号：US15585559
申请日：2017-05-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyun Sup LEE , Jung Hun NOH , Sang Hee JANG , Hyung Il JEON , Byung Seok CHOI
CPC classification number: H01L27/153 , F21S4/28 , G02F1/133345 , H01L33/36 , H05B33/0803
Abstract: A light emitting device includes a first electrode, an insulating layer, a second electrode, and a bar-type light emitting diode (LED). The insulating layer includes a plurality of protruding parts protruding from the first electrode and at least one hole between the protruding parts. The second electrode on the insulating layer. The bar-type LED is in the at least one hole. The bar-type LED has a first end and a second end in the length direction. One of the first or second ends is connected to the first electrode and the other of the first or second ends is connected to the second electrode.
-
公开(公告)号：US20240312964A1
公开(公告)日：2024-09-19
申请号：US18544881
申请日：2023-12-19
Applicant: Samsung Display Co., LTD.
Inventor： Hyung Il JEON , Dae Ho SONG , Jin Woo CHOI
IPC: H01L25/075 , H01L27/12 , H01L33/50 , H01L33/62
CPC classification number: H01L25/0753 , H01L27/124 , H01L33/505 , H01L33/62
Abstract: A display device includes comprises a substrate comprising a display area and a non-display area, a pixel electrode located on the substrate, a light-emitting element located on the pixel electrode and extending in a thickness direction of the substrate, a color conversion layer located on the light-emitting element and comprising wavelength conversion particles that convert first light emitted from the light-emitting element into second light or third light and a common electrode located on the light-emitting element and surrounding side surfaces of the color conversion layer and side surfaces of the light-emitting element.
-
公开(公告)号：US20230065016A1
公开(公告)日：2023-03-02
申请号：US17752289
申请日：2022-05-24
Applicant: Samsung Display Co., LTD.
Inventor： Jin Woo CHOI , Min Woo KIM , Sung Kook PARK , Sung Eun BAEK , Ki Seong SEO , Hyung Il JEON
Abstract: A display includes a pixel electrode disposed on a substrate, a light emitting element disposed on the pixel electrode, a connection electrode disposed on a side surface of the light emitting element, and a common electrode disposed on the light emitting element. The light emitting element includes a first sub light emitting element, a second sub light emitting element disposed on the first sub light emitting element, and a third sub light emitting element disposed on the second sub light emitting element. The connection electrode is disposed on at least one side surface of the first sub light emitting element, the second sub light emitting element, and the third sub light emitting element.
-
公开(公告)号：US20230064695A1
公开(公告)日：2023-03-02
申请号：US17850412
申请日：2022-06-27
Applicant: Samsung Display Co., LTD.
Inventor： Hyung Il JEON , Min Woo KIM , Sung Kook PARK , Sung Eun BAEK , Ki Seong SEO , Jin Woo CHOI
Abstract: A display device includes a substrate, a first electrode disposed on the substrate, a bonding electrode disposed on the first electrode and electrically connected to the first electrode, a light emitting element disposed on the bonding electrode and including a first end contacting with the bonding electrode, and a second end disposed opposite to the first end in a longitudinal direction, a first insulating layer covering a side surface of the light emitting element and not covering the second end of the light emitting element such that the second end of the light emitting element is exposed, a second electrode covering the first insulating layer and the second end of the light emitting element, a first bank disposed on a portion of the second electrode, and a second bank disposed on the first bank, and the first bank and the second bank include metal.
-
Patent Agency Ranking
公开(公告)号：US20220352437A1
公开(公告)日：2022-11-03
申请号：US17563488
申请日：2021-12-28
Applicant: Samsung Display Co., LTD.
Inventor： Dae Ho SONG , Min Woo KIM , Hyung Il JEON , Jin Woo CHOI , Sung Kook PARK , So Yeon YOON
Abstract: A display device includes a bank disposed on a substrate, a light emitting element disposed in a light emitting area partitioned by the bank on the substrate, and extended in a thickness direction of the substrate, a wavelength conversion layer disposed on the light emitting element in the light emitting area and converting a wavelength of light emitted from the light emitting element, and a protective film disposed between the light emitting element and the wavelength conversion layer in the light emitting area. The protective film is disposed between at least one side of the light emitting element and at least one side of the bank which face each other.
-
公开(公告)号：US20220352246A1
公开(公告)日：2022-11-03
申请号：US17670304
申请日：2022-02-11
Applicant: Samsung Display Co., LTD.
Inventor： Jin Woo CHOI , Min Woo KIM , Sung Kook PARK , Jin Taek PARK , Sung Eun BAEK , Dae Ho SONG , Hyung Il JEON
Abstract: A display device includes a first substrate, a plurality of light-emitting elements on the first substrate and spaced from each other, wherein each of the plurality of light-emitting elements extends in a thickness direction of the first substrate, a common electrode on the first substrate and the plurality of light-emitting elements, a first insulating layer on the common electrode and the plurality of light-emitting elements, and a first reflective layer on side surfaces of the plurality of light-emitting elements with the first insulating layer therebetween, wherein the common electrode is in contact with a portion of the side surface of each of the plurality of light-emitting elements.
-
公开(公告)号：US20220352134A1
公开(公告)日：2022-11-03
申请号：US17731821
申请日：2022-04-28
Applicant: Samsung Display Co., LTD.
Inventor： Hyung Il JEON , Byung Choon YANG , Tae Hee LEE , Joo Woan CHO , Byeong Hwa CHOI , Jin Woo CHOI
Abstract: A display device includes a base layer; a pixel circuit layer disposed on the base layer, the pixel circuit layer including a first transistor; and an insulating layer overlapping the first transistor; a first electrode disposed on the pixel circuit layer, the first electrode electrically connected to the first transistor via a contact hole of the insulating layer; a cover layer disposed on the first electrode, the cover layer overlapping at least a portion of the first electrode; a light emitting element including a first end and a second end electrically connected to the first electrode; a second electrode disposed on the light emitting element, the second electrode electrically connected to the second end of the light emitting element; and a third electrode disposed on the cover layer, the third electrode electrically contacting at least a portion of the first electrode.
-
公开(公告)号：US20220352131A1
公开(公告)日：2022-11-03
申请号：US17553680
申请日：2021-12-16
Applicant: Samsung Display Co., LTD.
Inventor： Jin Woo CHOI , Byung Choon YANG , Min Woo KIM , Sung Kook PARK , Hyung Il JEON
Abstract: A display device may include a plurality of light emitting elements on a substrate and arranged in a matrix form along a first arrangement direction and a second arrangement direction crossing the first arrangement direction, and a first sub pixel area and a second sub pixel area each overlapping at least a portion of the plurality of light emitting elements, spaced from each other in a first direction, and extending in a second direction crossing the first direction. The second direction and the first arrangement direction may be non-parallel to each other.
-
公开(公告)号：US20220328436A1
公开(公告)日：2022-10-13
申请号：US17697720
申请日：2022-03-17
Applicant: Samsung Display Co., LTD.
Inventor： Dae Ho SONG , Min Woo KIM , Sung Kook PARK , Byung Choon YANG , So Yeon YOON , Hyung Il JEON , Joo Woan CHO , Jin Woo CHOI
Abstract: A display device may include: a substrate including a display area and a non-display area; and a pixel located in the display area, the pixel having an emission area and a pixel circuit area. The pixel may include: at least one transistor located in the pixel circuit area; a first pad electrode and a second pad electrode spaced from each other and located in the emission area, the first pad electrode and the second pad electrode being electrically connected to the at least one transistor; a first through hole penetrating one region of the first pad electrode; a second through hole penetrating one region of the second pad electrode; and a light emitting element located in the emission area, the light emitting element being electrically connected to the first pad electrode and the second pad electrode.
-
-
-
-
-
-
-
-
-
Search Results
44
records
(took 0.053 seconds)
