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Patent Agency Ranking
公开(公告)号：US12125870B2
公开(公告)日：2024-10-22
申请号：US17702809
申请日：2022-03-24
Applicant: Au Optronics Corporation
Inventor： Cheng-Wei Jiang , Yi-Da He
CPC classification number: H01L27/156 , G09F9/301 , G09F9/33 , H01L33/62
Abstract: A stretchable display panel includes a first stretchable film, a first transparent optical clear adhesive, a patterned organic layer, multiple light-emitting elements, and multiple wires. The first transparent optical clear adhesive is located on the first stretchable film. The patterned organic layer includes multiple first island portions and multiple first bridge portions. Any adjacent two of the first island portions are connected via a corresponding one of the first bridge portions. The light-emitting elements are located above the first island portions. The first transparent optical clear adhesive is located between the light-emitting elements and the first stretchable film. A first surface of the patterned organic layer faces away from the light-emitting elements. An included angle between the first surface and a first side surface of the first island portions is greater than 90 degrees. The wires are located above the first bridge portions.
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公开(公告)号：US09891501B2
公开(公告)日：2018-02-13
申请号：US15264805
申请日：2016-09-14
Applicant: AU OPTRONICS CORPORATION
Inventor： Hsiang-Yun Hsiao , Chia-Kai Chen , Shih-Liang Lin , Ting-Yu Hsu , Pei-Yun Wang , Ya-Qin Huang , Cheng-Wei Jiang
CPC classification number: G02F1/3618 , G02F1/1368 , H01L21/02488 , H01L21/02532 , H01L21/02675 , H01L27/1218 , H01L27/1222 , H01L27/1281 , H01L29/66757 , H01L29/78603 , H01L29/78618 , H01L29/78621 , H01L29/78675 , H01L29/78696
Abstract: A method of fabricating a polycrystalline silicon thin film transistor device includes the following steps. A substrate is provided, and a buffer layer having dopants is formed on the substrate. An amorphous silicon layer is formed on the buffer layer having the dopants. A thermal process is performed to convert the amorphous silicon layer into a polycrystalline silicon layer by means of polycrystalization, and to simultaneously out-diffuse a portion of the dopants in the buffer layer into the polycrystalline silicon layer for adjusting a threshold voltage. The polycrystalline silicon layer is patterned to form an active layer. A gate insulating layer is formed on the active layer. A gate electrode is formed on the gate insulating layer. A source doped region and a drain doped region are formed in the active layer.
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公开(公告)号：US12034106B2
公开(公告)日：2024-07-09
申请号：US17464729
申请日：2021-09-02
Applicant: AU Optronics Corporation
Inventor： Cheng-Wei Jiang , Yi-Da He
CPC classification number: H01L33/62 , G09F9/301 , G09F9/33 , H01L27/156 , H01L33/12
Abstract: The present disclosure provides a flexible display panel, which includes a substrate, a plurality of hollow regions, a plurality of display units, a plurality of wire structures, and a plurality of spacers. The substrate is defined as a plurality of island regions and a plurality of bridge regions. Each of the hollow regions is surrounded by four adjacent of the island regions and four adjacent of the bridge regions. The display units are respectively disposed on the island regions of the substrate. The wire structures are respectively disposed on the bridge regions and electrically connected to the display units. Each of the wire structures includes at least one wire layer including at least one wire disposed on the substrate. The spacers are disposed on and in contact with the substrate, and respectively surround the hollow regions, and separated from the wire structures to control etching sizing.
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公开(公告)号：US20230140381A1
公开(公告)日：2023-05-04
申请号：US17702809
申请日：2022-03-24
Applicant: Au Optronics Corporation
Inventor： Cheng-Wei Jiang , Yi-Da He
Abstract: A stretchable display panel includes a first stretchable film, a first transparent optical clear adhesive, a patterned organic layer, multiple light-emitting elements, and multiple wires. The first transparent optical clear adhesive is located on the first stretchable film. The patterned organic layer includes multiple first island portions and multiple first bridge portions. Any adjacent two of the first island portions are connected via a corresponding one of the first bridge portions. The light-emitting elements are located above the first island portions. The first transparent optical clear adhesive is located between the light-emitting elements and the first stretchable film. A first surface of the patterned organic layer faces away from the light-emitting elements. An included angle between the first surface and a first side surface of the first island portions is greater than 90 degrees. The wires are located above the first bridge portions.
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公开(公告)号：US10263019B2
公开(公告)日：2019-04-16
申请号：US15957211
申请日：2018-04-19
Applicant: AU OPTRONICS CORPORATION
Inventor： Pei-Yun Wang , Cheng-Wei Jiang , Ting-Yu Hsu , Ya-Qin Huang , Hsiang-Yun Hsiao , Chia-Kai Chen
IPC: H01L27/12 , H01L21/311
Abstract: A flexible panel includes a substrate, a first insulating layer, a second insulating layer, a sacrificial layer, and a metal wiring layer. The substrate has an active area, a peripheral area, and an intermediate area. The first insulating layer is in the three areas of the substrate, and the first insulating layer in the intermediate area has a first pattern. The second insulating layer is on the first insulating layer. The second insulating layer in the intermediate area has a first opening extending along a first direction, so that the second insulating layer does not cover the first pattern of the first insulating layer. The sacrificial layer is between the first insulating layer and the second insulating layer in the intermediate area, and does not cover the first pattern of the first insulating layer. The metal wiring layer extends between the active area and the peripheral area.
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