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公开(公告)号：US20240323590A1
公开(公告)日：2024-09-26
申请号：US18577929
申请日：2023-03-23
发明人： Mingche Hsieh , Song Zhang
IPC分类号： H04R1/28 , H04R1/02 , H10K59/80 , H10K102/00
CPC分类号： H04R1/2811 , H04R1/028 , H10K59/80 , H04R2400/11 , H04R2499/15 , H10K2102/311
摘要： A display module includes a flexible display panel, a base layer and a sound wave driving structure. The panel includes at least one bending area and at least two non-bending areas. The base layer is on a non-display side of the panel. The sound wave driving structure is between the panel and the base layer, and includes a first electrode layer and a second electrode layer, the first electrode layer is closer to the panel than the second electrode layer, and the first electrode layer and the second electrode layer have a gap therebetween. An orthographic projection of at least one of the first electrode layer and the second electrode layer on the panel is non-overlapping with the bending area; and/or the sound wave driving structure further includes an insulating spacing layer, and an orthographic projection of the insulating spacing layer on the panel is in the bending area.
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公开(公告)号：US11695017B2
公开(公告)日：2023-07-04
申请号：US16760236
申请日：2019-10-10
发明人： Mingche Hsieh
IPC分类号： H01L27/12
CPC分类号： H01L27/124
摘要： An array substrate includes a base substrate including a first surface, a plurality of first wirings disposed on the first surface of the base substrate and extending in a first direction, and at least one first light-shielding strip disposed above the first surface of the base substrate. Wirings passing through the sensing component region in the plurality of first wirings are selected first wirings, the selected first wirings are divided into at least one group, each group includes at least two adjacent selected first wirings, and selected first wirings in each group are gathered in the sensing component region to form a first gathering portion. An orthographic projection of each first gathering portion on the first surface of the base substrate is within a range of an orthographic projection of a corresponding first light-shielding strip on the first surface of the base substrate.
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3.发明授权公开(公告)号：US11513260B2
公开(公告)日：2022-11-29
申请号：US16390452
申请日：2019-04-22
发明人： Hejin Wang , Mingche Hsieh , Pinfan Wang
摘要： There are provided a protective film for display, a production method thereof, and a stretchable display apparatus. The protective film for display comprises: particles of a transparent resin, and a matrix of a transparent elastomer having an elastic modulus lower than that of the transparent resin, wherein the particles of the transparent resin are distributed in the matrix of the transparent elastomer, and when the protective film for display is stretched to reach a critical elongation, a craze occurs in the protective film for display.
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4.发明授权公开(公告)号：US11114642B2
公开(公告)日：2021-09-07
申请号：US16332539
申请日：2018-10-10
发明人： Hejin Wang , Mingche Hsieh , Shanchen Kao
摘要： The present disclosure generally relates to display technology. A flexible display panel may include a flexible substrate; a display layer on the flexible substrate; and a lens layer and a color filter on the display layer. The display layer may include a plurality of light-emitting units. The color filter layer may include a black matrix that defines a plurality of filter units, each filter unit corresponding to one of the plurality of light-emitting units. The lens layer may include at least one lens that corresponds to at least one of the plurality of filter units, and that is configured to magnify light emitted by a light-emitting unit into a magnified light spot, and project the magnified light spot onto a filter unit corresponding to the light-emitting unit, the magnified light spot having an area larger than a surface area of the corresponding filter unit in a non-stretched state.
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公开(公告)号：US20210193970A1
公开(公告)日：2021-06-24
申请号：US17269416
申请日：2020-05-28
发明人： Mingche Hsieh
IPC分类号： H01L51/52
摘要： Embodiments of the present disclosure provide a display panel and an electronic device. The display panel includes: a back plate; a light emitting element on a side of the back plate; a circular polarizer on a side of the light emitting element away from the back plate; a wave plate on a side of the polarizer away from the back plate; and an anti-glare film layer on a side of the wave plate away from the back plate.
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公开(公告)号：US10565903B2
公开(公告)日：2020-02-18
申请号：US15988096
申请日：2018-05-24
发明人： Yuanzheng Guo , Mingche Hsieh , Ping Song , Youwei Wang , Weinan Dai , Mingwen Wang
摘要： There are provided a PI substrate, a preparation method thereof and a display device. The preparation method includes: forming a first separable film at an edge region of a substrate; forming a first-layer polyamic acid (PAA) film on the first separable film and the substrate; stripping the first separable film and the first-layer PAA film that covers the first separable film to expose the edge region of the substrate; and performing imidization on the first-layer PAA film on the substrate with the edge region exposed, to enable the first-layer PAA film to be transformed into a first-layer PI film, thereby avoiding uneven film thicknesses at edges of the first-layer PI substrates.
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公开(公告)号：US10168561B2
公开(公告)日：2019-01-01
申请号：US15515116
申请日：2016-04-01
发明人： Lu Liu , Mingche Hsieh
摘要： It is disclosed a device and method for stripping a flexible substrate. The stripping device comprises: a platform for carrying a base plate on which a flexible substrate is formed; a pressing plate for being pressed onto the flexible substrate; and a laser generator for emitting laser for heating the base plate, so that the flexible substrate is decomposed on a side contacting the base plate and thus stripped; wherein the pressing plate is provided with a negative pressure passage, the pressing plate is provided with a suction mouth which is arranged in a side of the pressing plate facing the platform and which communicates with the negative pressure passage, and the negative pressure passage extracts through the suction mouth a gas which is generated during decomposition of the flexible substrate on a side contacting the base plate.
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公开(公告)号：US12125853B2
公开(公告)日：2024-10-22
申请号：US18516564
申请日：2023-11-21
发明人： Mingche Hsieh
IPC分类号： H01L27/12
CPC分类号： H01L27/124
摘要： A display panel includes: pixels, first wirings arranged in a second direction, second wirings arranged in a first direction, and first and second light-shielding strips that are disposed in a first region. First wirings passing through the first region include first wiring groups, and first wirings in each first wiring group are gathered in the first region to constitute a first gathering portion. Second wirings passing through the first region include second wiring groups, and second wirings in each second wiring group are gathered in the first region to constitute a second gathering portion. An orthographic projection of the first gathering portion on the display surface is located within an orthographic projection of a corresponding first light-shielding strip on the display surface. An orthographic projection of the second gathering portion on the display surface is located within an orthographic projection of a corresponding second light-shielding strip on the display surface.
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公开(公告)号：US12052883B2
公开(公告)日：2024-07-30
申请号：US17256091
申请日：2020-05-29
发明人： Pinfan Wang , Pohsien Wu , Mingche Hsieh , Changyen Wu
IPC分类号： H10K50/822 , H10K50/82 , H10K50/826 , H10K50/844 , H10K59/12 , H10K59/122 , H10K59/124 , H10K71/00 , H10K77/10 , H10K102/00
CPC分类号： H10K50/822 , H10K50/82 , H10K50/826 , H10K50/844 , H10K59/122 , H10K59/124 , H10K71/00 , H10K77/111 , H10K59/1201 , H10K2102/311 , H10K2102/351
摘要： A display substrate and a manufacturing method thereof, a display panel and a display apparatus are provided. The display substrate includes a display area, and the display substrate further includes: a base substrate; and a plurality of sub-pixels on the base substrate and in the display area. Each of the plurality of sub-pixels includes a light emitting element, and the light emitting element includes a first electrode, a light emitting layer, and a second electrode which are sequentially provided on the base substrate. A region between the plurality of sub-pixels has an opening, and the second electrode does not extend into the opening.
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公开(公告)号：US11665956B2
公开(公告)日：2023-05-30
申请号：US17664711
申请日：2022-05-24
发明人： Hejin Wang , Mingche Hsieh , Weifeng Zhou , Shanchen Kao , Dawei Wang
CPC分类号： H01L51/0097 , H01L51/5253 , H01L2251/303 , H01L2251/5338
摘要： The embodiments of the disclosure disclose a flexible display apparatus. The flexible display apparatus includes a flexible substrate, a display device and a flexible encapsulation layer. The flexible substrate includes a first organic layer, an inorganic buffer layer, and a second organic layer, the inorganic buffer layer is between the first organic layer and the second organic layer, and the first organic layer includes inorganic nano-particles; the display device is located between the flexible substrate and the flexible encapsulation layer; the flexible encapsulation layer is configured to encapsulate the display device.
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