-
公开(公告)号：US20180342192A1
公开(公告)日：2018-11-29
申请号：US15883502
申请日：2018-01-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong Hoon LEE , Jin Woo NOH , Byung Sun KIM , Jae Hyung CHO
IPC: G09G3/20
Abstract: A display device includes a display panel which includes first and second display areas adjacent to each other, a processor which generates first image data corresponding to the first and second display areas if a display mode is a first mode, and generates second image data corresponding to the first display area if the display mode is a second mode and a display driver which generates a first data signal corresponding to the first image data in the first mode, and converts the second image data and generates a second data signal corresponding to the converted second image data in the second mode. When the display device is driven in the second mode, a gradation image may be displayed on at least a region of the second display area.
-
公开(公告)号：US20180151660A1
公开(公告)日：2018-05-31
申请号：US15721353
申请日：2017-09-29
Applicant: Samsung Display Co., Ltd.
Inventor： Yang Wan KIM , Byung Sun KIM , Su Jin LEE , Hyung Jun PARK , Jae Yong LEE
IPC: H01L27/32
CPC classification number: H01L27/3276 , G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2300/0413 , G09G2300/0426 , G09G2320/0233 , G09G2330/02 , G09G2330/04 , H01L27/3223 , H01L27/3262 , H01L27/3265 , H01L2251/5392
Abstract: A display device including a substrate including a first display region having a first width, a second display region having a second width smaller than the first width, a peripheral region at a periphery of the first and second display regions, and a dummy region in the peripheral region, a first pixel in the first display region, a second pixel in the second display region, a first control line connected to the first pixel and extending in the first display region, a second control line connected to the second pixel and extending in the second display region, and a dummy line connected to the second control line in the dummy region, wherein the second control line is at a first conductive layer on a first insulating layer, the dummy line is at a second conductive layer on a second insulating layer on the first conductive layer.
-
公开(公告)号：US20180090061A1
公开(公告)日：2018-03-29
申请号：US15712657
申请日：2017-09-22
Applicant: Samsung Display Co., Ltd.
Inventor： Yang Wan KIM , Su Jin LEE , Sun Ja KWON , Byung Sun KIM , Hyun Ae PARK , Hyung Jun PARK , Jae Yong LEE , Yu Jin JEON
IPC: G09G3/3208 , H01L27/32 , H01L51/52 , H01L29/40
CPC classification number: G09G3/3208 , G09G3/3233 , G09G2300/0413 , G09G2300/0426 , G09G2300/06 , G09G2300/0814 , G09G2320/0223 , G09G2320/0233 , H01L27/3223 , H01L27/326 , H01L27/3276 , H01L27/3288 , H01L29/40 , H01L51/5203
Abstract: A display device includes: a substrate including a first pixel region, at least one second pixel region having a smaller area than the first pixel region, the at least one second pixel region being disposed adjacent to the first pixel region, and a peripheral region surrounding the first pixel region and the second pixel region; first and second pixels respectively provided in the first and second pixel regions; first and second lines respectively connected to the first and second pixels; a dummy line connected to one of the first and second lines to extend to the peripheral region; and a first dummy part including a dummy pixel connected to the dummy line in the peripheral region.
-
公开(公告)号：US20180082630A1
公开(公告)日：2018-03-22
申请号：US15709196
申请日：2017-09-19
Applicant: Samsung Display Co., Ltd.
Inventor： Yang Wan KIM , Su Jin LEE , Sun Ja KWON , Byung Sun KIM , Hyun Ae PARK , Hyung Jun PARK , Jae Yong LEE , Yu Jin JEON
CPC classification number: G09G3/2092 , G09G3/22 , G09G3/3233 , G09G2300/0408 , G09G2300/0413 , G09G2300/0426 , G09G2300/0439 , G09G2300/08 , G09G2300/0814 , G09G2300/0842 , G09G2300/0861 , G09G2300/0866 , G09G2310/0232 , G09G2310/0267 , H01L27/3223 , H01L27/3276
Abstract: An exemplary embodiment of the present disclosure provides a display device, including a substrate including a first pixel area, a second pixel area having a smaller area than the first pixel area and connected to the first pixel area, and a peripheral area surrounding the first pixel area and the second pixel area, a first pixel provided in the first pixel area and a second pixel provided in the second pixel area, a first line connected to the first pixel and a second line connected to the second pixel, a dummy part disposed in the peripheral area, overlapping with at least one of the first line and the second line, and providing a parasitic capacitance that compensate for a difference in a load value between the first line and the second line; and a power supply line provided in the first pixel area and the second pixel area, wherein the dummy part includes an insulating layer having at least one contact hole.
-
公开(公告)号：US20170358641A1
公开(公告)日：2017-12-14
申请号：US15617025
申请日：2017-06-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyun Ae PARK , Sun-Ja KWON , Byung Sun KIM , Yang Wan KIM , Su Jin LEE , Jae Yong LEE
CPC classification number: H01L27/3276 , G09G3/3233 , G09G2300/0861 , G09G2310/0251 , G09G2310/0262 , G09G2320/043 , H01L27/124 , H01L27/1255 , H01L27/3262 , H01L27/3265 , H01L28/60 , H01L29/45 , H01L29/4908 , H01L51/0097 , H01L51/52 , H01L2251/5338 , Y02E10/549
Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area. The peripheral area includes a bending region and a contact region adjacent to the bending region. A first connection line includes a first portion disposed in the contact region, and a second portion disposed in both the bending region and the contact region, and including a first layer and a second layer. At least part of the second layer of the second portion overlaps the first layer of the second portion. In the contact region, the first layer of the second portion is electrically connected to the first portion, and the second layer of the second portion is electrically connected to the first layer of the second portion.
-
Patent Agency Ranking
公开(公告)号：US20240107842A1
公开(公告)日：2024-03-28
申请号：US18534537
申请日：2023-12-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyun Ae PARK , Sun-Ja KWON , Byung Sun KIM , Yang Wan KIM , Su Jin LEE , Jae Yong LEE
IPC: H10K59/131 , G09G3/3233 , H10K59/121 , H10K77/10
CPC classification number: H10K59/131 , G09G3/3233 , H10K59/1213 , H10K59/1216 , H10K77/111 , H01L29/45
Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area. The peripheral area includes a bending region and a contact region adjacent to the bending region. A first connection line includes a first portion disposed in the contact region, and a second portion disposed in both the bending region and the contact region, and including a first layer and a second layer. At least part of the second layer of the second portion overlaps the first layer of the second portion. In the contact region, the first layer of the second portion is electrically connected to the first portion, and the second layer of the second portion is electrically connected to the first layer of the second portion.
-
公开(公告)号：US20210407392A1
公开(公告)日：2021-12-30
申请号：US17472820
申请日：2021-09-13
Applicant: Samsung Display Co., Ltd.
Inventor： Yang Wan KIM , Su Jin LEE , Sun Ja KWON , Byung Sun KIM , Hyun Ae PARK , Hyung Jun PARK , Jae Yong LEE , Yu Jin JEON
IPC: G09G3/3208 , H01L27/32 , H01L29/40 , H01L51/52 , G09G3/3233
Abstract: A display device includes: a substrate including a first pixel region, at least one second pixel region having a smaller area than the first pixel region, the at least one second pixel region being disposed adjacent to the first pixel region, and a peripheral region surrounding the first pixel region and the second pixel region; first and second pixels respectively provided in the first and second pixel regions; first and second lines respectively connected to the first and second pixels; a dummy line connected to one of the first and second lines to extend to the peripheral region; and a first dummy part including a dummy pixel connected to the dummy line in the peripheral region.
-
公开(公告)号：US20200119130A1
公开(公告)日：2020-04-16
申请号：US16714545
申请日：2019-12-13
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yang Wan KIM , Ji Hyun KA , Tae Hoon KWON , Byung Sun KIM , Hyung Jun PARK , Su Jin LEE , Jae Yong LEE , Jin Tae JEONG , Seung Ji CHA
IPC: H01L27/32 , H01L51/52 , G09G3/3233
Abstract: A display device includes a substrate having a display area and a non-display area, a plurality of pixels in the display area, scan lines for supplying a scan signal to the pixels, the scan lines extending in a first direction, data lines for supplying a data signal to the pixels, the data lines extending in a second direction crossing the first direction, and a first dummy part in the non-display area, adjacent to an outermost pixel, connected to an outermost data line of the display area, forming a parasitic capacitor with the outermost pixel, and including a first dummy data line and a first dummy power pattern extending in parallel to the data lines.
-
公开(公告)号：US20200098310A1
公开(公告)日：2020-03-26
申请号：US16693406
申请日：2019-11-25
Applicant: Samsung Display Co., Ltd.
Inventor： Yang Wan KIM , Su Jin LEE , Sun Ja KWON , Byung Sun KIM , Hyun Ae PARK , Hyung Jun PARK , Jae Yong LEE , Yu Jin JEON
IPC: G09G3/3208 , G09G3/3233 , H01L27/32 , H01L29/40 , H01L51/52
Abstract: A display device includes: a substrate including a first pixel region, at least one second pixel region having a smaller area than the first pixel region, the at least one second pixel region being disposed adjacent to the first pixel region, and a peripheral region surrounding the first pixel region and the second pixel region; first and second pixels respectively provided in the first and second pixel regions; first and second lines respectively connected to the first and second pixels; a dummy line connected to one of the first and second lines to extend to the peripheral region; and a first dummy part including a dummy pixel connected to the dummy line in the peripheral region.
-
公开(公告)号：US20190114966A1
公开(公告)日：2019-04-18
申请号：US15989634
申请日：2018-05-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyung Jun PARK , Yang Wan KIM , Byung Sun KIM , Su Jin LEE , Jae Yong LEE
IPC: G09G3/3258
CPC classification number: G09G3/3258 , G09G3/2003 , G09G3/3233 , G09G2300/0452 , G09G2300/0809 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0251 , G09G2310/0262 , G09G2320/0242
Abstract: A display device includes first and second initialization voltage sources and first and second pixel circuits. The first initialization voltage source provides a first initialization voltage. The second initialization voltage source provides a second initialization voltage less than the first initialization voltage. The first pixel circuit includes a first organic light emitting diode. The second pixel circuit includes a second organic light emitting diode with an organic material having a band gap different from a band gap of an organic material in the first organic light emitting diode. The first pixel circuit is coupled to the first initialization voltage source and the second initialization voltage source. The second pixel circuit is coupled to a single initialization voltage source.
-
-
-
-
-
-
-
-
-
Search Results
49
records
(took 0.02 seconds)
