-
公开(公告)号：US11855055B2
公开(公告)日：2023-12-26
申请号：US17755784
申请日：2020-10-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung Lyong Bok , Dong Ho Lee
CPC classification number: H01L25/167 , G06F3/044 , G06F3/0412 , G06F3/0416 , H01L24/24 , H01L24/25 , H01L33/60 , G06F2203/04105 , H01L33/32 , H01L2224/245 , H01L2224/24051 , H01L2224/24147 , H01L2224/2512 , H01L2224/25175 , H01L2924/0549 , H01L2924/12041 , H01L2924/12043
Abstract: A display device according to one or more embodiments of the present disclosure includes a substrate, a first electrode and a second electrode on the substrate, a light emitting element electrically connected to the first electrode and the second electrode, and a first reflective layer on the light emitting element and including an opening overlapping the light emitting element, wherein the first reflective layer includes a material having a first reflectivity.
-
Patent Agency Ranking
公开(公告)号：US11805669B2
公开(公告)日：2023-10-31
申请号：US17061698
申请日：2020-10-02
Applicant: Samsung Display Co., Ltd.
Inventor： Yun Jae Kim , Bu Gyoon Yoo , Dong Ho Lee , Joon Hyuk Jang
IPC: G06F1/16 , H10K50/844 , H10K50/86 , H10K59/12 , H10K77/10 , H10K102/00
CPC classification number: H10K50/844 , H10K50/86 , H10K59/12 , H10K77/111 , H10K2102/311
Abstract: A display panel having a display area and a non-display area at least partially disposed around the display area, and first and second opposing surfaces; and a first stack structure disposed on the first surface of the display panel including a first layer disposed on the first surface of the display panel, a second layer disposed on the first layer, and a third layer, disposed between the first layer and the second layer; the second layer having a larger size than the first layer in a plan view; and a side surface of the second layer extending outwardly beyond a side surface of the first layer.
-
公开(公告)号：US09904385B2
公开(公告)日：2018-02-27
申请号：US15096543
申请日：2016-04-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Akira Hirai , Mikiya Itakura , Dong Ho Lee
CPC classification number: G06F3/041 , G06F3/044 , G06F2203/04103 , H05K1/117 , H05K3/1275 , H05K3/18 , H05K3/243 , H05K3/244 , H05K3/42 , H05K2201/0108 , H05K2201/0326 , H05K2201/0949 , H05K2203/0361 , H05K2203/0574 , Y10T29/49155 , Y10T29/49165
Abstract: A touch screen panel includes a film substrate defined by a touch active area and a non-touch active area and the touch area is arranged outside the touch active area. The touch screen panel includes a plurality of sensing electrodes arranged in the touch active area on an upper surface and a lower surface of the film substrate, and outer lines arranged in the non-touch active area on the upper and the lower surfaces of the film substrate. The outer lines are connected to the sensing electrodes along one of a first direction and a second direction, and the outer lines include a transparent electrode layer and a plating layer on the transparent electrode layer.
-
公开(公告)号：US11662852B2
公开(公告)日：2023-05-30
申请号：US17739388
申请日：2022-05-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Min Soo Kim , Dong Ho Lee
CPC classification number: G06F3/04162 , G06F3/0412 , G06F3/0446 , G06F2203/04102
Abstract: A display device includes a display panel including a display area having first and second areas for displaying an image. The display panel is positioned in first and second states. A sensing panel is disposed on the display panel and includes sensing electrodes. A panel driver drives the display panel. A sensor driver drives the sensing panel. The panel driver drives the first and second areas at a first driving frequency when the display panel is in a first state and drives the first area at the first driving frequency and drives the second area at a second driving frequency lower than the first driving frequency when the display panel is in the second state. The sensor driver drives the first and second areas in a sequence that includes the first and second sensing modes each for a predetermined time, when the display panel is in the first state.
-
公开(公告)号：US09950186B2
公开(公告)日：2018-04-24
申请号：US14939814
申请日：2015-11-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kwang Jun Kim , Hwang Keun Kim , Yong-Han Park , Jong Sung Bae , Dong Ho Lee , Young-Cheol Jeong
CPC classification number: A61N5/06 , A61M21/00 , A61M2021/0044 , A61M2205/505 , A61N2005/0626 , G06T5/002 , G06T2207/20172
Abstract: According to one aspect, a display device may include: a display unit including a plurality of pixels; and a controller arranged to receive an image signal comprising a plurality of image frames and then, if certain of the image frames are determined to represent a still image, to insert a sub-image frame between immediately successive image frames of the certain of the image frames, the sub-image frame allowing at least one of the plurality of pixels to emit light of a specified wavelength.
-
公开(公告)号：US20230074089A1
公开(公告)日：2023-03-09
申请号：US17739388
申请日：2022-05-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Min Soo KIM , Dong Ho Lee
Abstract: A display device includes a display panel including a display area having first and second areas for displaying an image. The display panel is positioned in first and second states. A sensing panel is disposed on the display panel and includes sensing electrodes. A panel driver drives the display panel. A sensor driver drives the sensing panel. The panel driver drives the first and second areas at a first driving frequency when the display panel is in a first state and drives the first area at the first driving frequency and drives the second area at a second driving frequency lower than the first driving frequency when the display panel is in the second state. The sensor driver drives the first and second areas in a sequence that includes the first and second sensing modes each for a predetermined time, when the display panel is in the first state.
-
-
-
-
-
Search Results
6
records
(took 0.016 seconds)
