-
公开(公告)号：US11843002B2
公开(公告)日：2023-12-12
申请号：US17230919
申请日：2021-04-14
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun Sup Lee , Jung Hun Noh , Keun Kyu Song , Sang Hee Jang , Byung Seok Choi
IPC: H01L27/12 , G02F1/1362 , G02F1/1368 , H01L29/66 , H01L29/786 , H10K59/123 , H10K59/121
CPC classification number: H01L27/1222 , G02F1/1368 , G02F1/136209 , H01L27/124 , H01L27/1218 , H01L29/66765 , H01L29/66969 , H01L29/78603 , H01L29/78642 , H01L29/78696 , G02F1/136227 , G02F2201/40 , H10K59/123 , H10K59/1213
Abstract: A transistor structure may include a first electrode, a second electrode, a third electrode, a substrate, and a semiconductor member. The semiconductor member overlaps the third electrode and includes a first semiconductor portion, a second semiconductor portion, and a third semiconductor portion. The first semiconductor portion directly contacts the first electrode, is directly connected to the third semiconductor portion, and is connected through the third semiconductor portion to the second semiconductor portion. The second semiconductor portion directly contacts the second electrode and is directly connected to the third semiconductor portion. A minimum distance between the first semiconductor portion and the substrate is unequal to a minimum distance between the second semiconductor portion and the substrate.
-
公开(公告)号：US11842681B2
公开(公告)日：2023-12-12
申请号：US17384556
申请日：2021-07-23
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun Min Cho , Sung Chul Kim , Dae Hyun Kim , Hye Yong Chu , Jong Hyuk Kang , Keun Kyu Song , Joo Yeol Lee , Bek Hyun Lim , Hyun Deok Im
IPC: G09G3/3233 , H01L33/20 , H01L33/00 , H01L33/44 , H01L33/52 , H01L33/38 , H01L25/075 , H01L25/16 , H05B45/40 , H01L33/62
CPC classification number: G09G3/3233 , H01L25/0753 , H01L25/167 , H01L33/0095 , H01L33/20 , H01L33/38 , H01L33/44 , H01L33/52 , H05B45/40 , H01L33/62
Abstract: A display device includes: a substrate; a display element layer on one surface of the substrate and including at least one light emitting element emitting light; and a pixel circuit portion on the display element layer and including at least one transistor electrically connected to the light emitting element, wherein the display element layer includes: a first electrode on the substrate and electrically connected to one end of the light emitting element; a second electrode on the substrate and electrically connected to the other end of the light emitting element; and an insulation layer on the substrate including the second electrode, and having a first opening exposing a portion of the second electrode, and wherein the second electrode is electrically connected to the transistor through the first opening.
-
公开(公告)号：US11726618B2
公开(公告)日：2023-08-15
申请号：US17473614
申请日：2021-09-13
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun Min Cho , Dae Hyun Kim , Sung Chul Kim , Hye Yong Chu , Keun Kyu Song
CPC classification number: G06F3/0421 , G06F3/042 , G06F3/0412 , G09G3/3225 , H01L33/007 , H01L33/20 , H01L33/32 , H01L33/38 , G09G2380/02
Abstract: A display device including a substrate and a plurality of pixels in a display region of the substrate. Each of the pixels includes first and second sub-pixels, and each of the first and second sub-pixels has a light emitting region for emitting light. The first sub-pixel includes a first light emitting element in the light emitting region and configured to emit visible light. The second sub-pixel includes a second light emitting element in the light emitting region and configured to emit infrared light and a light receiving element configured to receive the infrared light emitted from the second light emitting element to detect a user's touch. The second light emitting element and the light receiving element in the second sub-pixel are electrically insulated from and optically coupled to each other to form a photo-coupler.
-
公开(公告)号：US11194413B2
公开(公告)日：2021-12-07
申请号：US16449268
申请日：2019-06-21
Inventor： Jong Ho Hong , Da Young Ju , Keun Kyu Song , Jae Min Shin , Young Hoon Oh , Joon Hak Oh , Ji Min Ryu , So Yon Jeong , Hye Jin Joo , Ju Yeong Kwon
Abstract: A display device for a vehicle includes a stretchable display panel and a touch sensor on a first surface of the stretchable display panel and configured to sense a user's touch. The stretchable display panel includes a plurality of pixels and has a button display area and a display area adjacent the button display area. The stretchable display panel is integrally arranged on a center fascia of the vehicle that as a plurality of curved surfaces, and a step is defined between the button display area and the adjacent display area.
-
公开(公告)号：US11064276B2
公开(公告)日：2021-07-13
申请号：US15941572
申请日：2018-03-30
Applicant: Samsung Display Co. Ltd.
Inventor： Yi Joon Ahn , Sung Chul Kim , Jung Hun Noh , Keun Kyu Song , Hye Yong Chu
IPC: H04R1/02 , H04R7/04 , H01L51/52 , H01L27/32 , H05K5/00 , H05K7/20 , H04R17/00 , H05K9/00 , H01L51/00 , H04R7/16 , H04R7/06
Abstract: A panel bottom member includes a light absorbing member, a top bonding layer which is positioned at the top of the light absorbing member, a first vibration sound element which is positioned below the light absorbing member and bonded to the light absorbing member, a buffer member which is positioned below the light absorbing member and does not overlap with the first vibration sound element, and an interlayer bonding layer which is positioned between the light absorbing member and the buffer member.
-
Patent Agency Ranking
公开(公告)号：US10990139B2
公开(公告)日：2021-04-27
申请号：US16204585
申请日：2018-11-29
Applicant: Samsung Display Co., Ltd.
Inventor： Jung Hun Noh , Yi Joon Ahn , Myung Im Kim , Keun Kyu Song , Jae Woo Im
Abstract: A display device includes a display panel, a vibration sound device disposed below the display panel, a lower panel sheet disposed adjacent to the vibration sound device below the display panel and including a functional layer and a bottom coupling layer disposed on a lower surface of the functional layer, and a bracket disposed below the vibration sound device and the lower panel sheet and coupled with the bottom coupling layer, wherein the bottom coupling layer partially exposes the lower surface of the functional layer, a separation space is defined between the bracket and the lower surface of the functional layer where the bottom coupling layer is exposed, and the separation space is partially connected with the vibration sound device.
-
公开(公告)号：USD908706S1
公开(公告)日：2021-01-26
申请号：US29667155
申请日：2018-10-18
Applicant: Samsung Display Co., Ltd.
Designer： Yi Joon Ahn , Jung Hun Noh , Jae Woo Im , Keun Kyu Song
-
公开(公告)号：US10379407B2
公开(公告)日：2019-08-13
申请号：US15271981
申请日：2016-09-21
Applicant: Samsung Display Co., Ltd
Inventor： Sang Hee Jang , Hyun Sup Lee , Jung Hun Noh , Keun Kyu Song , Byung Seok Choi
IPC: G02F1/1343 , G02F1/1362 , G02F1/1337
Abstract: A liquid crystal display is provided. A liquid crystal display comprising: an insulating substrate, a plurality of pixels disposed on the insulating substrate, and a display area in which the pixels are arranged in rows and columns, wherein four pixels arranged successively in a row direction form a domain pattern, and the domain pattern is repeated in the row direction and a column direction in the display area, wherein each pixel in first and second rows of the domain pattern has a first domain orientation, and each pixel in third and fourth rows of the domain pattern has a second domain orientation that is different from the first domain orientation.
-
公开(公告)号：US10254608B2
公开(公告)日：2019-04-09
申请号：US15064378
申请日：2016-03-08
Applicant: Samsung Display Co., Ltd.
Inventor： Jung Hun Noh , Masataka Kano , Yeon Keon Moon , Keun Kyu Song , Jun Ho Song , Hyun Sup Lee , Sang Hee Jang , Byung Seok Choi
IPC: G02F1/1343 , G02F1/1362
Abstract: Provided is a display device.The display device includes: a substrate; a light blocking pattern disposed on the substrate; a semiconductor pattern disposed on the light blocking pattern; a gate insulating layer disposed on the semiconductor pattern; a gate wiring; an interlayer insulating layer formed on the gate wiring; a first contact hole for exposing the source area; a data wiring disposed to extend in the second direction on the interlayer insulating layer and electrically connected to the source area via the first contact hole; a first passivation layer disposed on the data wiring; a second contact hole, which is disposed between the neighboring protrusion portions of the light blocking pattern so as not to overlap the light blocking pattern, and exposes the drain area; and a pixel electrode disposed on the first passivation layer and electrically connected to the drain area through the second contact hole.
-
公开(公告)号：US09674951B2
公开(公告)日：2017-06-06
申请号：US15096927
申请日：2016-04-12
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun Sup Lee , Jung-Hun Noh , Keun Kyu Song , Sang-Hee Jang , Byung Seok Choi
CPC classification number: H05K1/09 , G02F1/00 , H05K3/12 , H05K3/1208 , H05K3/1258 , H05K3/28 , H05K2201/10128 , H05K2203/0562
Abstract: A method of forming a fine electrode, including: forming a base part on a substrate; disposing a transparent electrode solution at a boundary portion between a circumferential surface of the base part and an upper surface of the substrate; forming a transparent electrode by partially removing the transparent electrode solution; and removing the base part from the substrate.
-
-
-
-
-
-
-
-
-
Search Results
52
records
(took 0.033 seconds)
