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公开(公告)号：US11974479B2
公开(公告)日：2024-04-30
申请号：US17119864
申请日：2020-12-11
Applicant: InnoLux Corporation
Inventor： Shun-Yuan Hu , Chin-Lung Ting , Li-Wei Mao , Ming-Chun Tseng , Kung-Chen Kuo , Yi-Hua Hsu , Ker-Yih Kao
IPC: H01L23/498 , G09F9/302 , G09G3/00 , H01L23/00 , H01L25/16 , H01L27/12 , H10K50/86 , H10K59/131 , H10K59/18 , H10K77/10 , H01L21/66
CPC classification number: H10K59/18 , G09F9/3026 , G09G3/006 , H01L24/24 , H01L24/32 , H01L24/73 , H01L24/92 , H01L25/162 , H01L25/167 , H01L27/124 , H10K50/865 , H10K59/131 , H10K77/111 , H01L22/14 , H01L2224/24226 , H01L2224/245 , H01L2224/32225 , H01L2224/73267 , H01L2224/92244
Abstract: An electrical connection structure is provided. The electrical connection structure includes a through hole, a first pad, a second pad and a conductive bridge. The through hole has a first end and a second end. The first pad at least partially surrounds the first end of the through hole and is electrically connected to a first circuit. The second pad is located at the second end of the through hole and is electrically connected to a second circuit. The conductive bridge is connected to the first pad and second pad through the through hole, thereby making the first and second circuits electrically connected to each other.
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公开(公告)号：US11973067B2
公开(公告)日：2024-04-30
申请号：US17410445
申请日：2021-08-24
Applicant: InnoLux Corporation
Inventor： Tung-Kai Liu , Tsau-Hua Hsieh , Fang-Ying Lin , Kai Cheng , Hui-Chieh Wang , Shun-Yuan Hu
IPC: H01L25/075 , H01L23/00 , H01L33/00 , H01L33/50 , H01L33/62
CPC classification number: H01L25/0753 , H01L24/00 , H01L33/0095 , H01L33/505 , H01L33/62 , H01L2933/0041 , H01L2933/0066
Abstract: Methods for manufacturing a display device are provided. The methods include providing a plurality of light-emitting units and a substrate. The methods also include transferring the light-emitting units to a transfer head. The methods further include attaching at least one of the plurality of light-emitting units on the transfer head to the substrate by a bonding process, wherein the transfer head and the substrate satisfy the following equation during the bonding process:
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T
1
T
2
A
(
T
)
dT
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∫
T
1
T
3
E
(
T
)
dT
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公开(公告)号：US20230410730A1
公开(公告)日：2023-12-21
申请号：US18459455
申请日：2023-09-01
Applicant: Innolux Corporation
Inventor： Ker-Yih Kao , Ming Chun Tseng , Liang-Lu Chen , Li-Wei Mao , Shun-Yuan Hu
CPC classification number: G09G3/32 , H01L33/62 , H01L33/60 , H01L33/486 , H01L27/156
Abstract: An electronic device including a plurality of light-emitting units, a driving circuit, and a controlling circuit is provided. The driving circuit is configured to drive at least one of the light-emitting units. The controlling circuit is configured to control the driving circuit. The plurality of light-emitting units, the driving circuit, and the controlling circuit are respectively disposed on different substrate.
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公开(公告)号：US11790839B2
公开(公告)日：2023-10-17
申请号：US17984248
申请日：2022-11-10
Applicant: Innolux Corporation
Inventor： Ker-Yih Kao , Ming Chun Tseng , Liang-Lu Chen , Li-Wei Mao , Shun-Yuan Hu
CPC classification number: G09G3/32 , H01L27/156 , H01L33/486 , H01L33/60 , H01L33/62
Abstract: An electronic device including a plurality of light-emitting units, a driving circuit, and a controlling circuit is provided. The driving circuit is configured to drive at least one of the light-emitting units. The controlling circuit is configured to control the driving circuit. The plurality of light-emitting units, the driving circuit, and the controlling circuit are respectively disposed on different substrates.
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公开(公告)号：US20200050058A1
公开(公告)日：2020-02-13
申请号：US16533718
申请日：2019-08-06
Applicant: InnoLux Corporation
Inventor： Shu-Ming Kuo , Tsau-Hua Hsieh , Shun-Yuan Hu
IPC: G02F1/1335 , H01L27/15 , H01L33/62 , H05B33/08
Abstract: An electronic device including a driving circuit substrate and a plurality of light emitting units is provided. The driving circuit substrate includes a plurality of active elements, the light emitting units are disposed on the driving circuit substrate, each of the light emitting units is electrically connected to the corresponding active element, wherein one of the active elements provides a first current to the corresponding light emitting unit, such that lighting efficiency of the light emitting units are ranged from 70% to 100%.
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Patent Agency Ranking
公开(公告)号：US12063832B2
公开(公告)日：2024-08-13
申请号：US18193003
申请日：2023-03-30
Applicant: InnoLux Corporation
Inventor： Shun-Yuan Hu , Chin-Lung Ting , Li-Wei Mao , Ming-Chun Tseng , Kung-Chen Kuo , M-Hua Hsu , Ker-Yih Kao
IPC: H10K59/18 , G09F9/302 , G09G3/00 , H01L23/00 , H01L25/16 , H01L27/12 , H10K50/86 , H10K59/131 , H10K77/10 , H01L21/66
CPC classification number: H10K59/18 , G09F9/3026 , G09G3/006 , H01L24/24 , H01L24/32 , H01L24/73 , H01L24/92 , H01L25/162 , H01L25/167 , H01L27/124 , H10K50/865 , H10K59/131 , H10K77/111 , H01L22/14 , H01L2224/24226 , H01L2224/245 , H01L2224/32225 , H01L2224/73267 , H01L2224/92244
Abstract: A light-emitting device is provided. The light-emitting device includes a circuit substrate, an array substrate, a plurality of light-emitting units and a driver. The circuit substrate has a top surface. A top circuit is disposed on the top surface. The array substrate is disposed on the top surface of the circuit substrate and electrically connected to the top circuit. The light-emitting units are disposed on the array substrate. The light-emitting device further includes an electrical connection structure, a plurality of light extraction layers, a protective layer, a plurality of test pads, and a light absorption layer. The plurality of test pads are disposed on the array substrate, and the light absorption layer covers at least one of the test pads.
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公开(公告)号：US20220130806A1
公开(公告)日：2022-04-28
申请号：US17568723
申请日：2022-01-05
Applicant: InnoLux Corporation
Inventor： Shun-Yuan Hu
IPC: H01L25/075 , H01L27/12 , H01L27/02 , H01L33/50 , H01L33/56 , G02F1/13357 , H01L33/44 , G09G3/32
Abstract: An electronic device including a driving circuit substrate, a plurality of light emitting units, and a first passivation layer is provided. The driving circuit substrate includes a plurality of active elements, the light emitting units are disposed on the driving circuit substrate, wherein each of the light emitting units is electrically connected to the corresponding active element. The first passivation layer covers the light emitting units. One of the active elements provides a first current to the corresponding light emitting element, such that the lighting efficiency of the light emitting units is ranged from 70% to 100%.
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公开(公告)号：US20200051958A1
公开(公告)日：2020-02-13
申请号：US16508311
申请日：2019-07-11
Applicant: InnoLux Corporation
Inventor： Shun-Yuan Hu
IPC: H01L25/075 , H01L27/12 , H01L27/02 , H01L33/44 , H01L33/50 , H01L33/56 , G02F1/1335
Abstract: An electronic device including a driving circuit substrate and a plurality of light emitting units is provided. The driving circuit substrate includes a plurality of active elements, the light emitting units are disposed on the driving circuit substrate, each of the light emitting units is electrically connected to the corresponding active element, wherein one of the active elements provides a first current to the corresponding light emitting unit, such that lighting efficiency of the light emitting units are ranged from 70% to 100%.
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公开(公告)号：US10546842B2
公开(公告)日：2020-01-28
申请号：US15971291
申请日：2018-05-04
Applicant: InnoLux Corporation
Inventor： Shun-Yuan Hu , Chia-Hsiu Hsu , Ming-I Chao , Ming-Chang Lin , Tzu-Min Yan , Tsau-Hua Hsieh
Abstract: A display device is provided. The display device includes a substrate, and a light-emitting unit disposed on the substrate. The light-emitting unit includes a first conductive layer overlapping a second conductive layer, a first semiconductor layer disposed between the first conductive layer and the second conductive layer, a second semiconductor layer disposed between the first semiconductor layer and the first conductive layer, a quantum well structure disposed between the first semiconductor layer and the second semiconductor layer, and a via hole penetrated through the first semiconductor layer and the quantum well structure. The second conductive layer is electrically connected with the second semiconductor layer through a conductive material disposed in the via hole.
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公开(公告)号：US10269777B2
公开(公告)日：2019-04-23
申请号：US15585175
申请日：2017-05-03
Applicant: Innolux Corporation
Inventor： Kuan-Feng Lee , Shun-Yuan Hu , Tsau-Hua Hsieh
IPC: H01L25/075
Abstract: A display apparatus includes a first substrate, a light emitting device and a first reflection structure. The light emitting device is disposed on the first substrate, wherein a height of the light emitting device is equal to or greater than 1 μm, and less than or equal to 20 μm. The first reflection structure is disposed corresponding to the light emitting device, wherein a light emitted by the light emitting device is reflected by the first reflection structure, and then emitted from the first substrate.
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