-
1.发明授权公开(公告)号：US12058918B2
公开(公告)日：2024-08-06
申请号：US17416857
申请日：2021-05-31
发明人： Haoran Wang , Jing Huang
CPC分类号： H10K59/875 , G06F3/0412
摘要： A display panel disclosed by the present application includes: a base; a display layer, wherein the display layer includes light emitting units; and a touch layer, including a first insulation layer, a touch electrode layer, and a second insulation layer sequentially stacked, wherein the touch electrode layer includes touch electrodes. A first aperture is defined in a portion of the touch electrodes corresponding to the light emitting units. A first recess is defined in a portion of the first insulation layer corresponding to a gap between adjacent two of the light emitting units. An included angle between a sidewall of the first recess and a bottom surface of the first recess is an obtuse angle.
-
公开(公告)号：US11424270B2
公开(公告)日：2022-08-23
申请号：US16962236
申请日：2020-06-17
发明人： Jing Huang
摘要： A flexible display device and a method of manufacturing thereof are provided. The flexible display device includes a flexible substrate, a thin film transistor disposed on the flexible substrate, a luminescent layer disposed on the thin film transistor, a first retaining wall and a second retaining wall disposed on the thin film transistor, and an encapsulation layer. The encapsulation layer includes a first inorganic layer, an organic layer, and a second inorganic layer. The first inorganic layer covers the first retaining wall, the second retaining wall, and one part of the thin film transistor. A plurality of first grooves are disposed in the first inorganic layer. The organic layer fills the plurality of first grooves and covers the luminescent layer and the other part of the thin film transistor. The second inorganic layer covers the first inorganic layer and the organic layer.
-
公开(公告)号：US10756297B2
公开(公告)日：2020-08-25
申请号：US16128933
申请日：2018-09-12
发明人： Jing Huang , Hsiang Lun Hsu
IPC分类号： H01L51/52 , H01L51/56 , H01L27/32 , G02F1/1339
摘要： A flexible panel is provided. The flexible panel includes a substrate, an organic light-emitting diode device, a thin-film encapsulation layer and a retaining wall. Wherein the organic light-emitting diode device is formed on the substrate, the thin-film encapsulation layer is formed on the substrate and covers the organic light-emitting diode device, the retaining wall is disposed on the substrate and is around an outside of the organic light-emitting diode device. Wherein the first portion is closer to a light-emitting region of the flexible panel than the second portion. A manufacturing method for the flexible panel and a display device using the flexible panel are also disclosed.
-
公开(公告)号：US12105903B2
公开(公告)日：2024-10-01
申请号：US17414336
申请日：2021-05-31
发明人： Haoran Wang , Jing Huang
CPC分类号： G06F3/0412 , G06F3/0443 , H10K59/353 , H10K59/40 , G06F3/0446 , G06F2203/04111
摘要： The present application provides a display panel and the electronic device. The display panel includes: a substrate; a display layer including light-emitting units; and a touch layer including a first insulating layer, a touch electrode layer, and a second insulating layer. The touch electrode layer includes touch electrodes. Each of the touch electrodes is provided with a first opening corresponding to one of the light-emitting units. Second openings are defined in the first insulating layer and located corresponding to the first openings. The second insulating layer fills the first openings and the second openings, and an included angle between a sidewall of each of the second openings and a side of the first insulating layer close to the display layer is an acute angle.
-
公开(公告)号：US11482691B2
公开(公告)日：2022-10-25
申请号：US16761427
申请日：2019-10-12
发明人： Tianfu Guo , Jing Huang
摘要： A display panel and a manufacturing method thereof are provided. The display panel includes a substrate, a first inorganic layer, an organic layer, and a water absorption laminated layer. The display panel manufacturing method includes a substrate provided step, a first inorganic layer formation step, an organic layer formation step, a second inorganic layer formation step, and a water absorption laminated layer formation step.
-
公开(公告)号：US20200058903A1
公开(公告)日：2020-02-20
申请号：US16092464
申请日：2018-09-03
发明人： Xuebing YIN , Jing Huang
摘要： An OLED (organic light emitting diode) display panel is provided. The OLED display includes a substrate having a display region and a non-display region disposed around the display region, and the non-display region is provided with a partition wall. A first inorganic layer is disposed on the display region and the partition wall. A hydrophobic layer is disposed on the first inorganic layer and located corresponding to the partition wall. An organic layer is disposed on the first inorganic layer and a portion of the hydrophobic layer, wherein the organic layer is disposed on an inner side of the partition wall adjacent to the display region. A second inorganic layer is disposed on the organic layer.
-
公开(公告)号：US11121197B2
公开(公告)日：2021-09-14
申请号：US16347814
申请日：2018-09-03
发明人： Jing Huang , Hsianglun Hsu
摘要： An organic light-emitting diode (OLED) panel is provided. The OLED panel includes: a substrate having a light emitting region and a non-light emitting region; and an organic flat layer, an anode, a first pixel definition layer, a light emitting layer, a cathode and an encapsulation layer stacked on the substrate. On the non-light emitting region, a second pixel definition layer is further disposed between the first pixel definition layer and the encapsulation layer, and is disposed adjacent to a cutting location of the OLED panellight emitting layer; and the second pixel definition layer is constructed as inverted trapezoidal structures spaced apart from each other.
-
公开(公告)号：US11018318B2
公开(公告)日：2021-05-25
申请号：US16321551
申请日：2018-06-07
申请人： Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. , HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
发明人： Jing Huang , Hsiang Lun Hsu
摘要： The present application provides a display panel comprising a substrate, a light-emitting device disposed on the substrate, a first inorganic layer and a second inorganic layer sequentially covering the light-emitting device; wherein the density of the second inorganic layer is larger than that of the first inorganic layer, so as to improve the barrier properties against water and oxygen of the display panel. The present application further provides a manufacturing method of a display panel. The encapsulation for the display panel can be improved in the present application.
-
公开(公告)号：US10804492B2
公开(公告)日：2020-10-13
申请号：US16823298
申请日：2020-03-18
发明人： Jing Huang , Hsiang Lun Hsu
摘要： The present invention relates to a flexible OLED panel, thin-film encapsulation structure of flexible panel and encapsulation method for the same. The present invention includes a first inorganic layer, a first organic layer and a second inorganic layer structure, wherein the first organic layer is prepared by using hexamethyldisiloxane which is an organic material to form the first retaining wall. The hydrophilicity/hydrophobicity between the first retaining wall and the first organic layer is oppositely disposed such that the surface of the first retaining wall and the first organic layer do not mutually dissolve when contacted. The feature can greatly reduce the thickness of the at least one retaining wall. While ensuring that the flexible panel display region is shielded from external water oxygen, covering the particle contaminant of the flexible panel, buffering the stress during bending and folding, and the present invention has more simplified and more reliable features.
-
公开(公告)号：US10724139B2
公开(公告)日：2020-07-28
申请号：US15569772
申请日：2017-08-18
发明人： Jing Huang
摘要： The invention provides a encapsulation method for OLED panel, by forming an organic defining film surrounding the OLED device on the substrate, then using ALD process to form an inorganic film on the substrate and OLED device covering the package region and then removing the organic defining film to obtain an ALD film corresponding to the above of the package region, and finally forming a package film on ALD film corresponding to the above of the package region complete encapsulation the OLED panel. The present invention uses an organic defining film to realize selective atomic layer deposition, thereby avoiding using the atomic layer deposition mask and related cleaning and replacement problems. The process is relatively simple, thus saving costs, and the resulted package structure meets the encapsulation requirements of flexible OLED panel, able to effectively block the external water oxygen to protect the OLED device.
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.025 秒)
