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公开(公告)号：US20240283857A1
公开(公告)日：2024-08-22
申请号：US18439841
申请日：2024-02-13
发明人： YOUNG DO KIM , SUNGHOON KIM , SUNGGUK AN , SOOJUNG LEE , CHUL HO JEONG
IPC分类号： H04M1/02
CPC分类号： H04M1/0222
摘要： A display device includes a display module including a folding display portion, a first non-folding display portion, and a second non-folding display portion, and a support plate disposed below the display module and including a folding support portion, a first non-folding support portion, and a second non-folding support portion, wherein the support plate includes a matrix portion, first fibers dispersed in the matrix portion, and second fibers dispersed in the matrix portion, the first fibers each include a plurality of first sub-fibers corresponding to the folding support portion and spaced apart at a first interval, and a plurality of second sub-fibers corresponding to the first non-folding support portion and the second non-folding support portion and spaced apart at a second interval which is smaller than the first interval.
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公开(公告)号：US20240113269A1
公开(公告)日：2024-04-04
申请号：US18343221
申请日：2023-06-28
发明人： JEONGYOON LEE , SUNGHOON KIM , OK-KYUNG PARK
IPC分类号： H01L33/62 , G09G3/32 , H01L25/075 , H01L25/16
CPC分类号： H01L33/62 , G09G3/32 , H01L25/0753 , H01L25/167 , G09G2310/0267
摘要： A display device includes a substrate defining a display area, and a peripheral area adjacent to the display area in a first direction, data lines in the display area above the substrate, and extending in the first direction, pixel circuits in the peripheral area above the substrate, light-emitting diodes in the peripheral area above the substrate, and respectively coupled to the pixel circuits, and fan-out lines in the peripheral area above the substrate, respectively coupled to the data lines, and spaced apart from the pixel circuits on a plane.
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公开(公告)号：US20240224675A1
公开(公告)日：2024-07-04
申请号：US18607630
申请日：2024-03-18
发明人： SUYEON YUN , SUNGHOON KIM , ANNA RYU
IPC分类号： H10K59/131 , G09G3/3266 , G09G3/3275 , H10K59/121
CPC分类号： H10K59/131 , G09G3/3266 , G09G3/3275 , H10K59/1213 , H10K59/1216
摘要： A display device including: a panel including pixels, a pixel including: an LED; a capacitor between a first voltage line and a node; a first transistor between the first voltage line and a first electrode of the LED; a second transistor between a data line and a source of the first transistor; a third transistor between the node and a drain of the first transistor; a fourth transistor between the node and a second voltage line; a fifth transistor between the first voltage line and the source of the first transistor; a sixth transistor between the first electrode and the drain of the first transistor; and a seventh transistor between the second voltage line and the first electrode, the third and fourth transistor including: an active area including metal oxide; first and second gates above the active area; and a pattern below the active area.
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公开(公告)号：US20240184328A1
公开(公告)日：2024-06-06
申请号：US18522223
申请日：2023-11-29
发明人： SEONGJIN HWANG , BYUNGHOON KANG , SANGHOON KIM , SUNGHOON KIM , SEUNGHO KIM , JINGYU SIM , HYUNJI LEE , MIN-HOON CHOI
IPC分类号： G06F1/16 , H10K50/844 , H10K59/126 , H10K59/40 , H10K71/20 , H10K77/10
CPC分类号： G06F1/1616 , G06F1/1652 , H10K50/844 , H10K59/126 , H10K59/40 , H10K71/231 , H10K77/111
摘要： A display device includes a display panel in which a first non-folding area, a folding area, and a second non-folding area may be sequentially defined in a first direction, and a lower plate which is coupled to a lower portion of the display panel, the lower plate including a plurality of patterns overlapping the folding area, wherein a minimum width of the display panel in the first direction is smaller than a minimum width of the lower plate in the first direction.
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公开(公告)号：US20230280795A1
公开(公告)日：2023-09-07
申请号：US18171100
申请日：2023-02-17
发明人： SUNGHOON KIM , Seungho KIM , Byunghoon KANG , Kyung-Man KIM , Sanghoon KIM , Yuri KIM , Min-Hoon CHOI , Seongjin HWANG
CPC分类号： G06F1/1656 , G06F1/1616 , H04M1/0222 , H04M1/0268
摘要： A window includes a substrate including a folding portion foldable with respect to a folding axis extending in a first direction. A plurality of groove patterns are defined in the folding portion. The folding portion includes a center portion and an outer portion, and the plurality of groove patterns include a first groove pattern disposed in the center portion and a second groove pattern disposed in the outer portion. The first groove pattern includes a first upper groove pattern and a first lower groove pattern, and the second groove pattern includes a second upper groove pattern and a second lower groove pattern. The first upper groove pattern and the first lower groove pattern partially overlap in the second direction, and the second upper groove pattern and the second lower groove pattern do not overlap in the second direction.
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公开(公告)号：US20230140591A1
公开(公告)日：2023-05-04
申请号：US17888893
申请日：2022-08-16
发明人： SEONGJIN HWANG , KYUNG-MAN KIM , DAWOON KIM , SANGHOON KIM , SUNGHOON KIM , SEUNGHO KIM , YURI KIM , MIN-HOON CHOI
IPC分类号： G06F1/16
摘要： A window includes a folding portion foldable with respect to an imaginary folding axis extending in a first direction, a first non-folding portion, and a second non-folding portion spaced apart from the first non-folding portion in a second direction perpendicular to the first direction with the folding portion interposed therebetween. The folding portion includes a base portion and a plurality of protrusion portions disposed on the base portion and spaced apart from each other in the second direction. A width, in the first direction, of the folding portion is smaller than a width, in the first direction, of each of the first non-folding portion and the second non-folding portion.
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公开(公告)号：US20220399512A1
公开(公告)日：2022-12-15
申请号：US17728267
申请日：2022-04-25
发明人： OK-KYUNG PARK , DONG-HYUN KIM , SUNGHOON KIM , YOUNG-SEOK SEO , YUNMI CHOI
摘要： A display panel according to an embodiment may include a substrate and light emitting diodes disposed on the substrate. The substrate may include a first display area and a second display area which is disposed adjacent to the first display area and stretchable. The light emitting diodes disposed in the first display area and the second display area on the substrate. The second display area may include first through-parts extending in a first direction, and second through-parts extending in a second direction that is perpendicular to the first direction.
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公开(公告)号：US20220376201A1
公开(公告)日：2022-11-24
申请号：US17652809
申请日：2022-02-28
发明人： SUNGHOON KIM , Yuri Kim , Kang-Woo Lee , Seongjin Hwang
摘要： A display device includes a folding area foldable about a folding axis and a non-folding area proximate to the folding area. The display device includes a display module that displays an image and a glass window that is disposed over the display module that includes a patterned glass. The patterned glass includes a pattern portion including a groove pattern provided on one surface of the patterned glass to correspond to the folding area and a non-pattern portion disposed adjacent to the pattern portion to correspond to the folding area. The pattern portion has a thickness that is smaller than or equal to one-half a thickness of the non-pattern portion.
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公开(公告)号：US20240306332A1
公开(公告)日：2024-09-12
申请号：US18503278
申请日：2023-11-07
发明人： HYUNJI LEE , BYUNGHOON KANG , SANGHOON KIM , SUNGHOON KIM , JINGYU SIM , TAEHYEOG JUNG , MIN-HOON CHOI , SEONGJIN HWANG
IPC分类号： H05K5/03
CPC分类号： H05K5/03
摘要： Provided are a window, a display device including the window, and methods of fabricating the window. The window includes a first non-folding part, a second non-folding part, and a folding part disposed between the first non-folding part and the second non-folding part. First grooves are formed on an upper surface of the folding part. Second grooves are formed on a lower surface of the folding part. A first distance between bottom points of the first grooves and the lower surface of the folding part is progressively changed.
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公开(公告)号：US20240204135A1
公开(公告)日：2024-06-20
申请号：US18362018
申请日：2023-07-31
发明人： MIN-HOON CHOI , SANGHOON KIM , SUNGHOON KIM , JINGYU SIM , TAEHYEOG JUNG , SEONGJIN HWANG
CPC分类号： H01L33/20 , H01L27/1262 , H01L27/156 , H01L33/483 , H01L2933/0033
摘要： A display device includes a display panel including a first non-folding area, a second non-folding area, and a folding area disposed between the first non-folding area and the second non-folding area and a support member disposed under the display panel, including a glass, and including a first non-folding portion overlapping the first non-folding area in a plan view, a second non-folding portion overlapping the second non-folding area in a plan view, and a folding portion disposed between the first non-folding portion and the second non-folding portion, overlapping the folding area in a plan view, and including an opening pattern including openings extending in a first direction and having a width in a second direction intersecting the first direction of in a range of about 10 micrometers to about 200 micrometers.
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