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31. 发明公开

US20240365624A1 DISPLAY DEVICE, MASK ASSEMBLY, AND APPARATUS AND METHOD OF MANUFACTURING THE DISPLAY DEVICE 审中-公开
公开(公告)号：US20240365624A1
公开(公告)日：2024-10-31
申请号：US18764107
申请日：2024-07-03
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Sangshin LEE , Jongbum KIM
IPC分类号： H10K59/35 , G09G3/20
CPC分类号： H10K59/352 , G09G3/2003 , H10K59/353 , G09G2300/0452 , G09G2340/0464
摘要： A display device includes a first sub-pixel have a square form, a second sub-pixel positioned to face a first side or a second side of the first sub-pixel and having a rectangular form, and a third sub-pixel positioned to face the first side or the second side of the first sub-pixel spaced from the second sub-pixel and having a rectangular form, wherein the first side and the second side of the first sub-pixel come together at an angle, and wherein the first sub-pixel, the second sub-pixel, and the third sub-pixel are configured to emit lights of different colors.

32. 发明公开

US20240365614A1 DISPLAY PANEL 审中-公开
公开(公告)号：US20240365614A1
公开(公告)日：2024-10-31
申请号：US18632134
申请日：2024-04-10
申请人： Samsung Display Co., Ltd.
发明人： KYUNGHOE LEE , SOIL YOON , CHEOL-GON LEE , MUKYUNG JEON
IPC分类号： H10K59/131 , H10K39/34 , H10K59/40
CPC分类号： H10K59/131 , H10K59/40 , H10K39/34
摘要： A display panel includes a base layer, data lines extending in a first direction, arranged in a second direction crossing the first direction, pixels which are connected to the corresponding data lines and each of which includes an emission layer, lead-out lines extending in the first direction and between the data lines adjacent to each other, sensors which are connected to the corresponding lead-out lines, each of which includes a photoelectric conversion layer, and between the pixels adjacent to each other, and a sensor connection lines at one side and the other side of the base layer. Each of the sensor connection lines includes a first sensor pattern extending in the first direction and a second sensor pattern extending in the second direction to cross each of the data lines and the lead-out lines.

33. 发明公开

US20240365613A1 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 审中-公开
公开(公告)号：US20240365613A1
公开(公告)日：2024-10-31
申请号：US18624434
申请日：2024-04-02
申请人： Samsung Display Co., Ltd.
发明人： Sun Kwun SON , Sang Yong NO , Dong Hee SHIN
IPC分类号： H10K59/131 , H10K59/121
CPC分类号： H10K59/131 , H10K59/1216
摘要： A display device is disclosed that includes a substrate, first through fourth conductive layers, first through fourth insulating layers, a semiconductor layer, and a light emitting layer. The first conductive layer is disposed on the substrate and includes a first conductive pattern. The first insulating layer is disposed on the first conductive layer. The semiconductor layer is disposed on the first insulating layer and includes a first channel region and a capacitor pattern. The second insulating layer is disposed on the semiconductor layer. The second conductive layer is disposed on the second insulating layer and includes a first gate electrode overlapping the first channel region. The third insulating layer is disposed on the second conductive layer. The third conductive layer is disposed on the third insulating layer and includes a common electrode. The fourth insulating layer is disposed on the third conductive layer. The fourth conductive layer is disposed on the fourth insulating layer and includes a plurality of pixel electrodes. The light emitting layer is disposed between the pixel electrode and the common electrode. The first gate electrode is electrically connected to the first conductive pattern through a first opening formed in the first insulating layer and the second insulating layer. The pixel electrode is electrically connected to the capacitor pattern. The capacitor pattern overlaps the first conductive pattern with the first insulating layer interposed therebetween to form a capacitor.

34. 发明公开

US20240365607A1 DISPLAY DEVICE 审中-公开
公开(公告)号：US20240365607A1
公开(公告)日：2024-10-31
申请号：US18626030
申请日：2024-04-03
申请人： Samsung Display Co., LTD.
发明人： JUNHYUN PARK , HYEONGSEOK KIM , HEEJEAN PARK , SUNHWA LEE
IPC分类号： H10K59/126 , G09G3/3233
CPC分类号： H10K59/126 , G09G3/3233 , G09G2300/0426 , G09G2300/0819 , G09G2300/0852 , G09G2310/08 , G09G2320/0233
摘要： A display device includes: a display panel including a light emitting element and a pixel circuit unit connected to the light emitting element. The pixel circuit unit includes: a first transistor connected between a drive voltage line and the light emitting element and which operates depending on a potential of a first node; a second transistor connected between a data line and a second node; a first capacitor electrode connected to the first node; a second capacitor electrode connected to the second node and which faces the first capacitor electrode; a third capacitor electrode connected to the second node; a fourth capacitor electrode, which faces the third capacitor electrode and is connected to the drive voltage line; a bridge electrode, which connects the second capacitor electrode and the third capacitor electrode; and a shielding electrode, which overlaps the bridge electrode in a plan view.

35. 发明公开

US20240365598A1 DISPLAY PANEL, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING DISPLAY PANEL 审中-公开
公开(公告)号：US20240365598A1
公开(公告)日：2024-10-31
申请号：US18621372
申请日：2024-03-29
申请人： Samsung Display Co., LTD.
发明人： HYUNEOK SHIN , JUHYUN LEE
IPC分类号： H10K59/122 , H10K59/12 , H10K59/80
CPC分类号： H10K59/122 , H10K59/1201 , H10K59/8792
摘要： A display panel includes a base layer, a pixel defining film which is disposed on the base layer and in which a light-emitting opening is defined, a partition wall which is disposed on the pixel defining film and in which a partition wall opening corresponding to the light-emitting opening is defined, a low reflection layer disposed on the partition wall and including a light absorbing material, and a light-emitting element overlapping the partition wall opening and including an anode, an intermediate layer, and a cathode electrically connected to the partition wall.

36. 发明公开

US20240365584A1 DISPLAY APPARATUS HAVING A REFRACTIVE LAYER 审中-公开
公开(公告)号：US20240365584A1
公开(公告)日：2024-10-31
申请号：US18768694
申请日：2024-07-10
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： KIHYUN KIM , YOUNGGIL PARK , HYUNSU SON , HUIYEON CHOE
IPC分类号： H10K50/858 , G06F3/041 , G06F3/044 , H01L27/146 , H10K50/80 , H10K50/816 , H10K50/818 , H10K50/828 , H10K50/844 , H10K59/12 , H10K59/121 , H10K59/123 , H10K59/124 , H10K59/35 , H10K59/40 , H10K102/00
CPC分类号： H10K50/858 , H10K50/844 , H10K50/868 , H10K59/12 , H10K59/40 , G06F3/0412 , G06F3/044 , G09G2300/0408 , G09G2300/0804 , H01L27/14678 , H10K50/816 , H10K50/818 , H10K50/828 , H10K59/1216 , H10K59/123 , H10K59/124 , H10K59/35 , H10K59/351 , H10K2102/00
摘要： A display apparatus includes a substrate, a pixel layer arranged over the substrate and including a plurality of display elements, an encapsulation member sealing the pixel layer, and a refractive layer arranged on the encapsulation layer and including a first refractive layer and a second refractive layer. The first refractive layer includes openings that correspond to the plurality of display elements, and the second refractive layer includes high refractive particles. The second refractive layer includes a first layer and a second layer, the first layer includes the high refractive particles dispersed in a first concentration, and the second layer includes the high refractive particles dispersed in a second concentration different from the first concentration.

37. 发明公开

US20240363806A1 DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR 审中-公开
公开(公告)号：US20240363806A1
公开(公告)日：2024-10-31
申请号：US18764922
申请日：2024-07-05
申请人： Samsung Display Co., LTD.
发明人： Dae Hyun KIM , Hyun Min CHO , Jin Oh KWAG , Keun Kyu SONG , Sung Chan JO
IPC分类号： H01L33/38 , H01L27/15 , H01L33/00
CPC分类号： H01L33/382 , H01L27/156 , H01L33/005 , H01L2933/0016
摘要： A display device includes a first electrode, a second electrode spaced apart from the first electrode to face the first electrode, a first insulation layer, at least one light emitting element, a second insulation layer, a first contact electrode, and a second contact electrode. The first insulation layer includes an overlapping area which overlaps the at least one light emitting element, a first non-overlapping area which extends outward from the first end of the at least one light emitting element and does not overlap the at least one light emitting element, and a second non-overlapping area which extends outward from the second end of the at least one light emitting element and does not overlap the at least one light emitting element.

38. 发明公开

US20240363612A1 DISPLAY DEVICE 审中-公开
公开(公告)号：US20240363612A1
公开(公告)日：2024-10-31
申请号：US18769394
申请日：2024-07-11
申请人： Samsung Display Co., Ltd.
发明人： Dae Geun LEE , Kyung Mok LEE , Suk Ho CHOI
IPC分类号： H01L25/18 , H01L23/00 , H10K59/131 , H10K77/10 , H10K102/00
CPC分类号： H01L25/18 , H01L24/16 , H01L24/32 , H01L24/73 , H10K59/131 , H10K77/111 , H01L2224/16145 , H01L2224/17152 , H01L2224/32145 , H01L2224/73204 , H01L2924/1426 , H10K2102/311
摘要： The display device includes a flexible base layer including a first region and a second region located around the first; a display unit on one surface of the first region and including a light emitting element; a driving circuit on the second region and including a plurality of first bumps arranged in a first row and a plurality of second bumps arranged in a second row, the driving circuit includes a third bump in the first row and disposed outward relative to the plurality of first bumps, a first and second reference bump each disposed at a center of the plurality of first and second bumps that are disposed along a reference line defined in a column direction vertically intersecting a row direction, the remaining first and second bumps excluding the first reference bump and the second reference bump arranged to have a preset slope with respect to the reference line.

39. 发明公开

US20240363607A1 DISPLAY DEVICE 审中-公开
公开(公告)号：US20240363607A1
公开(公告)日：2024-10-31
申请号：US18438099
申请日：2024-02-09
申请人： Samsung Display Co., LTD.
发明人： Hyun Wook LEE , Jang Soon PARK , Sung Geun BAE , Jun Ho BAE , Tae Hee LEE
IPC分类号： H01L25/16 , H01L25/075 , H01L27/12 , H01L33/10 , H01L33/62
CPC分类号： H01L25/167 , H01L25/0753 , H01L27/124 , H01L33/10 , H01L33/62
摘要： According to one or more embodiments of the disclosure, a display device comprises a pixel-circuit layer above a base layer and comprising a pixel circuit comprising a transistor comprising an active layer and a trench structure adjacent to the active layer and having reflexibility, and a light-emitting element on the pixel-circuit layer.

40. 发明公开

US20240363596A1 DISPLAY DEVICE 审中-公开
公开(公告)号：US20240363596A1
公开(公告)日：2024-10-31
申请号：US18415183
申请日：2024-01-17
申请人： Samsung Display Co., LTD.
发明人： Joo Woan CHO , Jin Taek PARK , Byeong Hwa CHOI , Jae Ho CHOI , Hae Yun CHOI
IPC分类号： H01L25/075 , H01L33/60 , H01L33/62 , H05K1/18
CPC分类号： H01L25/0753 , H01L33/60 , H01L33/62 , H05K1/189 , H05K2201/10128
摘要： The present disclosure may provide a display device. According to one or more embodiments, the display device includes a first display panel for emitting a first light, a second display panel for emitting second light, a third display panel for emitting third light, and a light coupler for combining the first light, the second light, and the third light, and for outputting combined light, and a circuit board on a first surface of the light coupler, and electrically connected to the first display panel, to the second display panel, and to the third display panel, wherein the first display panel, the second display panel, and the third display panel are respectively on a second surface, a third surface, and a fourth surface of the light coupler.

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