-
公开(公告)号：US20230140767A1
公开(公告)日：2023-05-04
申请号：US17714892
申请日：2022-04-06
发明人： Hakchoong Lee , Yoonseok Ka , Dongchan Kim , Jiyoung Moon , Hajin Song , Jihwan Yoon , Jaehoon Hwang
IPC分类号： H01L51/52
摘要： A light-emitting device includes a second electrode that includes: a first layer including a first metal having a work function with an absolute value of 5.2 eV or less and a second metal having an electrical conductivity of 1×107 S/m or more; and a second layer consisting of the second metal having the electrical conductivity of 1×107 S/m or more. The first metal and the second metal are different from each other, a thickness of the first layer is from 1 Å to 30 Å, and a thickness of the second layer is from 10 Å to 110 Å.
-
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.
-
公开(公告)号：US20230140524A1
公开(公告)日：2023-05-04
申请号：US18091091
申请日：2022-12-29
发明人： Hun KIM , Yong Jin KIM , Soon Jung WANG , Keun Soo LEE , Jae Ho LEE , Kyung Chan CHAE
IPC分类号： H10K59/131 , H10K71/70 , G01N27/20 , H10K59/122 , H10K59/121 , H10K50/844
摘要： A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.
-
公开(公告)号：US20230140300A1
公开(公告)日：2023-05-04
申请号：US18145971
申请日：2022-12-23
发明人： Choon Hyop LEE , Jang Hui KIM , Jae Won KIM , In Nam LEE
摘要： An input sensing device includes an input sensing panel including driving electrodes and sensing electrodes, a driving signal generator that provides driving signals to the driving electrodes, respectively, and a sensing unit that receives sensing signals according to the driving signals from the sensing electrodes, and determines whether a touch is performed based on the sensing signals. Each of the driving signals includes a sinusoidal wave, and frequencies of at least some of the driving signals are different from each other.
-
公开(公告)号：US20230139791A1
公开(公告)日：2023-05-04
申请号：US17807783
申请日：2022-06-20
发明人： Su Jin SUNG , Young-Min PARK
摘要： A cover window according to an embodiment includes a first layer having a first Young’s modulus, and a second modulus layer disposed on the first modulus layer and having a second Young’s modulus greater than the first Young’s modulus. Each of the first modulus layer and the second modulus layer includes a polymer resin and glass fibers, and a volume ratio of the glass fibers in the first modulus layer is greater than a volume ratio of the glass fibers in the second modulus layer.
-
公开(公告)号：US20230138868A1
公开(公告)日：2023-05-04
申请号：US17812251
申请日：2022-07-13
发明人： CHANGBUM KIM , JINA KANG , JINWOO KIM , BYEONGKYU JEON
摘要： An electronic device includes a display panel, an input sensor disposed on the display panel and including first sensing electrodes extending in a first direction and second sensing electrodes extending in a second direction crossing the first direction, and a sensor controller connected to the input sensor. First and second areas are defined in the input sensor based on an input position to which an input by an input device is applied. The input position is located in the first area and not in the second area. The sensor controller applies a first signal to at least one first sensing electrode disposed in the first area and at least one second sensing electrode disposed in the first area and applies a second signal having an opposite phase to a phase of the first signal to the other first and second sensing electrodes disposed in the second area.
-
公开(公告)号：US20230137784A1
公开(公告)日：2023-05-04
申请号：US17879514
申请日：2022-08-02
发明人： Dong Hee SHIN , Min Kyu WOO , Na Hyeon CHA
IPC分类号： H01L27/32
摘要： A display device includes first and second unit pixels adjacent to each other in a first direction, and each including first to third pixels, a first voltage line on a first side of each of the first and second unit pixels, and extended in a second direction crossing the first direction, a data line on a second side of each of the first and second unit pixels, and extended in the second direction, first gate lines between the first side of the first unit pixel and the second side of the second unit pixel to not be on the second side of the first unit pixel and to not be on the first side of the second unit pixel, and extended in the second direction, and a second gate line connected to at least one of the first gate lines, and extended in the first direction.
-
公开(公告)号：US20230136335A1
公开(公告)日：2023-05-04
申请号：US18091325
申请日：2022-12-29
发明人： Miyoung KIM , Janghui Kim , ChangBum Kim , Jungmok Park , ByeongKyu Jeon
IPC分类号： G06F3/044 , G06F3/01 , G06F3/041 , G06F3/0488
摘要： A display module includes: a display panel; and an input sensing circuit disposed thereon, the input sensing circuit including: a first sensor group including a plurality of first sensors arranged in a first direction; a plurality of first connection portions electrically connecting two adjacent first sensors of the plurality of first sensors, respectively; a second sensor group including a plurality of second sensors arranged in a second direction crossing the first direction; a plurality of second connection portions electrically connecting two adjacent second sensors of the plurality of second sensors, respectively; a first signal line electrically connected to one first sensor of the plurality of first sensors; a first measuring line electrically connected to the one first sensor among the plurality of first sensors and spaced apart from the first signal line; and a second measuring line electrically connected to another first sensor among the plurality of first sensors.
-
公开(公告)号：US20230136310A1
公开(公告)日：2023-05-04
申请号：US17852626
申请日：2022-06-29
发明人： RAESUN PARK
IPC分类号： G06F1/16
摘要： A display device includes a display panel including a display area, a first area spaced apart from the display area, and a second area disposed between the display area and the first area. An optical layer is disposed on the display panel and extends from the display area to a portion of the second area. A protective member includes a first protective layer disposed on the display panel in the first area and a second protective layer disposed on the display panel in the second area and having a thickness less than a thickness of the first protective layer.
-
公开(公告)号：US20230135958A1
公开(公告)日：2023-05-04
申请号：US17862686
申请日：2022-07-12
发明人： Ju Hee SONG , Sang Jae KIM , Dong-Hee LEE
IPC分类号： G06F1/16
摘要： A display device includes: a display panel; a driver IC positioned on the display panel; a supporting member positioned under the display panel; and a lower adhesive layer positioned between the display panel and the supporting member. A storage modulus of the lower adhesive layer is about 0.020 MPa to about 0.030 MPa at about 1 Hz and about 140° C.
-
-
-
-
-
-
-
-
-
搜索结果
37867 条记录 (耗时 0.065 秒)