-
1.发明申请公开(公告)号：US20180314067A1
公开(公告)日：2018-11-01
申请号：US15940583
申请日：2018-03-29
Applicant: Samsung Display Co. Ltd.
Inventor： Sang Hwan CHO , So Young LEE , Sun Young JUNG , Chung Sock CHOI , Sun Mi KANG , Hyun Ho KIM , Cheol JANG , Sang Hyun HAN
CPC classification number: G02B27/0172 , G02F2201/121 , G02F2201/123 , H01L51/0096 , H01L51/5012 , H01L51/5253 , H01L51/5262
Abstract: A display device includes a substrate, a first display element which is disposed on the substrate, and a plurality of diffraction patterns which are disposed on a path of light emitted from the first display element and arranged along a direction with a first period. when a width of a cross section of one of the plurality of diffraction patterns is defined as a first length, the first period and the first length satisfy Inequality (1): 0.4≤d1/DP1≤1, (1) where DP1 is the first period, and d1 is the first length.
-
公开(公告)号：US20250035934A1
公开(公告)日：2025-01-30
申请号：US18914730
申请日：2024-10-14
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Hwan CHO , So Young LEE , Sun Young JUNG , Chung Sock CHOI , Sun Mi KANG , Hyun Ho KIM , Cheol JANG , Sang Hyun HAN
IPC: G02B27/01 , H10K50/11 , H10K50/844 , H10K50/85 , H10K77/10
Abstract: A display device includes a substrate, a first display element which is disposed on the substrate, and a plurality of diffraction patterns which are disposed on a path of light emitted from the first display element and arranged along a direction with a first period. when a width of a cross section of one of the plurality of diffraction patterns is defined as a first length, the first period and the first length satisfy Inequality (1): 0.4 ≤ d 1 / DP 1 ≤ 1 , ( 1 ) where DP1 is the first period, and d1 is the first length.
-
公开(公告)号：US20250017061A1
公开(公告)日：2025-01-09
申请号：US18423292
申请日：2024-01-26
Applicant: Samsung Display Co., Ltd.
Inventor： HYUNGKEUN PARK , SEOKHYUN LIM , Gun Hee KIM , Joo Hee JEON , Sun Young JUNG , MIYEON CHO
IPC: H10K59/131 , G09G3/32 , H10K59/80
Abstract: According to embodiments, a light emitting display device includes a substrate, a first anode and a second anode positioned on the substrate, a plurality of conductive layers, at least one semiconductor layer, and a plurality of insulating layers positioned between the substrate and the first anode and between the substrate and the second anode, wherein the plurality of conductive layers includes a capacitor triple layer, a first overlapping wiring, and a second overlapping wiring, the first overlapping wiring and the second overlapping wiring overlap at least partially on a plane, at least a portion of the first anode overlaps the capacitor triple layer on a plane, and a first portion of the second anode overlaps the first overlapping wiring and the second overlapping wiring.
-
公开(公告)号：US20230343295A1
公开(公告)日：2023-10-26
申请号：US18215628
申请日：2023-06-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin Wook YANG , Gun Hee KIM , Sun Young JUNG
IPC: G09G3/3266 , G09G3/3275
CPC classification number: G09G3/3266 , G09G3/3275 , G09G2300/0842 , G09G2310/0278 , G09G2330/021
Abstract: A display device includes: a pixel, a scan driver, an emission driver, and a data driver. The pixel includes: a light emitting element; a first transistor; a second transistor connected between a data line and a first node; a third transistor connected between a second node and a third node connected to a gate electrode of the first transistor; a fourth transistor connected between the second node and a third power line; a fifth transistor connected between the first node and a fourth node; a sixth transistor connected between a first power line and the first node and which is turned off in response to a first emission control signal; a storage capacitor connected between the third node and the fourth node; and a first capacitor connected between the first power line and the fourth node.
-
公开(公告)号：US20230112488A1
公开(公告)日：2023-04-13
申请号：US17868153
申请日：2022-07-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin Wook YANG , Gun Hee KIM , Sun Young JUNG
IPC: G09G3/3266 , G09G3/3275
Abstract: A display device includes: a pixel, a scan driver, an emission driver, and a data driver. The pixel includes: a light emitting element; a first transistor; a second transistor connected between a data line and a first node; a third transistor connected between a second node and a third node connected to a gate electrode of the first transistor; a fourth transistor connected between the second node and a third power line; a fifth transistor connected between the first node and a fourth node; a sixth transistor connected between a first power line and the first node and which is turned off in response to a first emission control signal; a storage capacitor connected between the third node and the fourth node; and a first capacitor connected between the first power line and the fourth node.
-
Patent Agency Ranking
公开(公告)号：US20190088904A1
公开(公告)日：2019-03-21
申请号：US16042731
申请日：2018-07-23
Applicant: Samsung Display Co. Ltd.
Inventor： Sang Hwan CHO , Chung Sock CHOI , Hyun Ho KIM , So Young LEE , Cheol JANG , Sun Young JUNG
IPC: H01L51/52 , G09G3/3208 , G09G3/00 , G02B27/42 , H01L27/32
Abstract: A display device comprising: a substrate; a plurality of display elements disposed on the substrate; and a diffraction pattern layer disposed on a path of light emitted from the plurality of display elements. The diffraction pattern layer comprises a plurality of diffraction patterns which is disposed with a predetermined pitch, and the plurality of diffraction patterns do not overlap the plurality of display elements; and when a width of a cross section of each of the plurality of diffraction patterns is defined as a length of each diffraction pattern, the predetermined pitch and the length of each diffraction pattern satisfy the following inequation: 0.4≤d1/DP1
-
公开(公告)号：US20240373697A1
公开(公告)日：2024-11-07
申请号：US18630976
申请日：2024-04-09
Applicant: Samsung Display Co., LTD.
Inventor： Seok Hyun LIM , Ju Hoon KANG , Hyung Keun PARK , Eun Ho SONG , Sang Hee JANG , Joo Hee JEON , Mi Yeon CHO , Gun Hee KIM , Dae Ho SONG , Sun Young JUNG
IPC: H10K59/131 , H10K59/121 , H10K59/126 , H10K59/38 , H10K59/88 , H10K102/00
Abstract: A display device includes: a substrate; a first pixel electrode and a second pixel electrode on the substrate; a dummy pixel electrode between the first pixel electrode and the second pixel electrode, and to receive a dummy voltage; an emissive layer on the first pixel electrode, the second pixel electrode, and the dummy pixel electrode; and a common electrode on the emissive layer. The first pixel electrode is to receive a pixel voltage different from the dummy voltage.
-
公开(公告)号：US20210083228A1
公开(公告)日：2021-03-18
申请号：US17107516
申请日：2020-11-30
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Hwan CHO , Chung Sock CHOI , Hyun Ho KIM , So Young LEE , Cheol JANG , Sun Young JUNG
IPC: H01L51/52 , G09G3/3208 , G09G3/00 , G02B27/42 , H01L27/32
Abstract: A display device comprising: a substrate; a plurality of display elements disposed on the substrate; and a diffraction pattern layer disposed on a path of light emitted from the plurality of display elements. The diffraction pattern layer comprises a plurality of diffraction patterns which is disposed with a predetermined pitch, and the plurality of diffraction patterns do not overlap the plurality of display elements; and when a width of a cross section of each of the plurality of diffraction patterns is defined as a length of each diffraction pattern, the predetermined pitch and the length of each diffraction pattern satisfy the following inequation: 0.4≤d1/DP1
-
9.发明申请公开(公告)号：US20200348520A1
公开(公告)日：2020-11-05
申请号：US16901456
申请日：2020-06-15
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Hwan CHO , So Young LEE , Sun Young JUNG , Chung Sock CHOI , Sun Mi KANG , Hyun Ho KIM , Cheol JANG , Sang Hyun HAN
Abstract: A display device includes a substrate, a first display element which is disposed on the substrate, and a plurality of diffraction patterns which are disposed on a path of light emitted from the first display element and arranged along a direction with a first period. when a width of a cross section of one of the plurality of diffraction patterns is defined as a first length, the first period and the first length satisfy Inequality (1): 0.4≤d1/DP1≤1, (1) where DP1 is the first period, and d1 is the first length.
-
公开(公告)号：US20170371220A1
公开(公告)日：2017-12-28
申请号：US15435227
申请日：2017-02-16
Inventor： Sang Hwan CHO , Jong Lam LEE , Chung Sock CHOI , So Young LEE , Sun Young JUNG , Illhwan LEE , Ki Ryong JEONG
Abstract: The present disclosure provides a smart window including a first base layer and a second base layer positioned to face each other; a first conductive layer and a second conductive layer respectively positioned at inner surfaces of the first base layer and the second base layer; and an electrolyte layer interposed between the first conductive layer and the second conductive layer, wherein the first conductive layer includes a plurality of first nanostructures, and the second conductive layer includes a plurality of second nanostructures having a different average length from the plurality of first nanostructures.
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.016 seconds)
