-
公开(公告)号：US20240015904A1
公开(公告)日：2024-01-11
申请号：US18036503
申请日：2021-01-18
发明人： Jin Hwan CHOI , Taewoong KIM , Jong-Hyun AHN , Heechang SHIN , Minwoo CHOI , Luhing HU
IPC分类号： H05K5/02
摘要： This display device may comprise: a display panel; a stress control layer which is disposed on the rear surface of the display panel and includes an auxetic structure having a negative Poisson's ratio; and a support layer which is disposed under the stress control layer and supports the display panel.
-
公开(公告)号：US20220357775A1
公开(公告)日：2022-11-10
申请号：US17623884
申请日：2019-11-15
发明人： Jin Hwan CHOI , Hyunwoo KOO , Taewoong KIM , Dongwon CHOI , Hayk KHACHATRYAN
IPC分类号： G06F1/16
摘要： A display device includes a display module, a plurality of support bars disposed on a rear surface of the display module, a roller which is connected to one end of the display module and around which the display module and part of the plurality of support bars are wound, and a housing which accommodates the display module, the plurality of support bars, and the roller. A gap between the plurality of support bars varies according to areas of the display module.
-
公开(公告)号：US20210272486A1
公开(公告)日：2021-09-02
申请号：US17258732
申请日：2018-10-19
发明人： Hayk KHACHATRYAN , Hyunwoo KOO , Taewoong KIM , Jeongho KIM , Hyungsik KIM , Dongwon CHOI , Jin Hwan CHOI
摘要： A display apparatus according to an embodiment of the present invention includes a display unit having flexibility, at least one roller extending in a first direction to wind or unwind the display unit, a plurality of joints extending along an edge region of the display unit, and a housing in which the display unit, the roller, and the joints are accommodated and into/from which the display unit and the joints are inserted and withdrawn, wherein the display unit includes a display panel having flexibility and in which a display area displaying an image is changed as the display unit is wound around or unwound from the roller, a protective film disposed above the display panel, and a support panel disposed below the display panel.
-
公开(公告)号：US20200060028A1
公开(公告)日：2020-02-20
申请号：US16382811
申请日：2019-04-12
发明人： Taewoong KIM , Hyunwoo KOO , Hyungsik KIM , Jeongho KIM , Jinhwan CHOI
IPC分类号： H05K5/00 , H05K5/02 , H05K5/03 , H01L51/52 , H04B1/3877
摘要： A display device includes a first guide member extending in a first direction, a second guide member extending in the first direction and facing the first guide member in a second direction crossing the first direction, a display panel disposed between the first guide member and the second guide member, a support member which supports a portion of the display panel, a first driving unit which moves the support member, and a second driving unit connected to one end of the display panel to roll or unroll the display panel. Both sides of the support member are inserted into guide grooves defined in an inner side surface of the first guide member and an inner side surface of the second guide member, which faces the inner side surface of the first guide member, and the support member moves along the guide grooves.
-
公开(公告)号：US20160079320A1
公开(公告)日：2016-03-17
申请号：US14698045
申请日：2015-04-28
发明人： Jeongho KIM , Hyunwoo KOO , Kihyun KIM , Sunho KIM , Taewoong KIM , Yeongon MO , Hayk KACHATRYAN
CPC分类号： H01L27/3244 , H01L51/003 , H01L51/0097 , H01L51/56 , H01L2227/323 , H01L2227/326 , H01L2251/301 , H01L2251/5338 , Y02E10/549 , Y02P70/521
摘要： Provided is a method of manufacturing a flexible display apparatus, the method including forming a sacrificial layer on a support substrate; forming a first material layer having a higher hydrogen concentration than the sacrificial layer on the sacrificial layer; forming a second material layer, preventing hydrogen diffusion from the first material layer to a flexible substrate, on the first material layer; forming the flexible substrate on the second material layer; forming a display layer on the flexible substrate; and irradiating a laser onto the support substrate to delaminate the sacrificial layer from the first material layer.
摘要翻译： 提供一种制造柔性显示装置的方法，该方法包括在支撑基板上形成牺牲层; 形成具有比牺牲层上的牺牲层更高的氢浓度的第一材料层; 形成第二材料层，防止在第一材料层上从第一材料层到柔性基板的氢扩散; 在第二材料层上形成柔性基板; 在柔性基板上形成显示层; 以及将激光照射到所述支撑基板上以使所述牺牲层与所述第一材料层分层。
-
16.发明申请公开(公告)号：US20150122427A1
公开(公告)日：2015-05-07
申请号：US14316314
申请日：2014-06-26
发明人： Hyunwoo KOO , Jusuck LEE , Taewoong KIM , Danbi CHOI , Sunho KIM , Kyungmin CHOI , Hayk KHACHATRYAN
IPC分类号： B32B43/00
CPC分类号： B32B43/006 , B32B38/10 , B32B2457/20 , Y10T156/1132 , Y10T156/1168 , Y10T156/1944 , Y10T156/1978
摘要： A flexible display panel peeling apparatus for peeling a flexible display panel attached to a top surface of a substrate includes a stage fixed to the substrate and a peeling plate comprising a bottom surface that is convex toward the flexible display panel and a plurality of adsorption units defined in the bottom surface to adsorb the flexible display panel to the bottom surface. Since the flexible display panel is successively peeled through the peeling plate, the flexible display panel may be peeled from the substrate without being damaged.
摘要翻译： 一种柔性显示面板剥离装置，用于剥离附着于基板的顶面的柔性显示面板，具有：固定于基板的台，以及包括向柔性显示面板凸出的底面的剥离板，以及多个吸附单元， 在底表面上将柔性显示面板吸附到底面。 由于柔性显示面板依次剥离通过剥离板，所以柔性显示面板可以从基板剥离而不被损坏。
-
公开(公告)号：US20230315155A1
公开(公告)日：2023-10-05
申请号：US18094638
申请日：2023-01-09
发明人： Jaeho AHN , Taewoong KIM , Jin Hwan CHOI
IPC分类号： G06F1/16
CPC分类号： G06F1/1652 , G06F1/1656
摘要： A display apparatus includes a display panel rollable around a rolling axis extending in a first direction and a support member disposed below the display panel. The support member includes a base part, support bars each extending in the first direction, arranged in a second direction crossing the first direction, and coupled to the base part, and a protruding part including a first support portion and a second support portion, each of which is disposed below the base part and extends in the second direction. The first support portion overlaps at least a portion of first ends of the support bars, and the second support portion overlaps at least a portion of second ends of the support bars, which are spaced apart from the first ends in the first direction.
-
公开(公告)号：US20220279667A1
公开(公告)日：2022-09-01
申请号：US17680291
申请日：2022-02-25
发明人： Jonghwa LEE , Beomjin KIM , Dongwon CHOI , Jin Hwan CHOI , Taewoong KIM
摘要： An electronic device includes a display module including a display unit and a hinge unit coupled to the display unit and configured to be rolled with the display unit, the display unit including a display panel, a flexible circuit board connected to the display panel, and a main circuit board connected to the flexible circuit board, a housing including sidewall portions each extending in a first direction, in which at least one of the sidewall portions includes an accommodation groove to which the main circuit board is inserted, and the sidewall portions are deformable between a closed state of surrounding the display module and an opened state of exposing at least a portion of the display module outside of the housing.
-
公开(公告)号：US20180211977A1
公开(公告)日：2018-07-26
申请号：US15925955
申请日：2018-03-20
发明人： Kihyun KIM , Taewoong KIM , Jong-hyun AHN , Wonho LEE , Minwoo CHOI
IPC分类号： H01L27/12
CPC分类号： H01L27/124 , H01L27/1218 , H01L27/1259 , H01L27/1292 , H01L27/156
摘要： A flexible display device includes a flexible substrate, an adhesion layer disposed on a surface of the flexible substrate, and a plurality of pixel structures in respective pixels on the adhesion layer. Each of the pixel structures on the adhesion layer includes a light emitting diode including an inorganic light emitting layer, and a thin film transistor which is connected to the light emitting diode and switches a state of the light emitting diode.
-
公开(公告)号：US20170295654A1
公开(公告)日：2017-10-12
申请号：US15420454
申请日：2017-01-31
发明人： Jinhwan CHOI , Taewoong KIM , Boik PARK , Taean SEO
CPC分类号： H05K5/0017 , G02B5/30 , H01L27/323 , H01L27/3244 , H01L51/5237 , H01L51/5281 , H01L2251/5338 , H05K5/0226
摘要： A display device includes a first housing, a second housing rotatably connected to the first housing, and a first display panel disposed over the first housing and the second housing. An edge of the first display panel may be bent along at least a portion of at least one of an edge of the first housing and an edge of the second housing.
-
-
-
-
-
-
-
-
-
搜索结果
24 条记录 (耗时 0.039 秒)
