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公开(公告)号：US20210021023A1
公开(公告)日：2021-01-21
申请号：US16904646
申请日：2020-06-18
Applicant: InnoLux Corporation
Inventor： Hang-Lang LEE , I-Yin LI , Tang-Chin HUNG , Pei-Chi CHEN
Abstract: A radiation device includes: a first substrate; a second substrate; a dielectric layer disposed between the first substrate and the second substrate; and a film layer structure disposed on the first substrate. The resistivity of the film layer structure is between 108 and 5×1014 Ω-cm. Therefore, frequency modulation range of radiation signals of the radiation device can be increased.
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公开(公告)号：US20180205156A1
公开(公告)日：2018-07-19
申请号：US15865443
申请日：2018-01-09
Applicant: InnoLux Corporation
Inventor： I-Yin LI , Chin-Lung Ting , Chung-Kuang Wei
CPC classification number: H01Q21/061 , G02F1/1313 , G02F1/133382 , G02F1/133385 , H01Q1/38 , H01Q1/40 , H01Q1/44 , H01Q5/15 , H01Q9/0457 , H01Q21/0075 , H01Q21/065 , H01Q21/245
Abstract: A liquid-crystal antenna apparatus includes a liquid-crystal antenna unit. The liquid-crystal unit includes a first substrate, a second substrate, a first radiator, a second radiator, a main radiator, a liquid-crystal layer, and a temperature sensor. The first substrate includes a first surface and a second surface. The second substrate includes a third surface and a fourth surface, wherein the first surface and the third surface face each other. The first radiator is disposed on the first surface. The second radiator is disposed on the third surface. The main radiator is disposed on the fourth surface and used for emitting wireless signals. The liquid-crystal layer is located between the first radiator and the second radiator. The temperature sensor is disposed on at least one of the first surface, the second surface, the third surface, and the fourth surface.
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公开(公告)号：US20200161249A1
公开(公告)日：2020-05-21
申请号：US16672859
申请日：2019-11-04
Applicant: InnoLux Corporation
Inventor： Chia-Chi HO , Ming-Yen WENG , I-Yin LI
IPC: H01L23/532 , H01L23/14 , H01L29/786 , H01L21/48
Abstract: An electronic device is provided. The electronic device includes a first substrate. The electronic device also includes a multilayer electrode disposed on the first substrate. The multilayer electrode includes a first conductive layer, a second conductive layer disposed on the first conductive layer, and a third conductive layer disposed on the second conductive layer. The electronic device further includes a second substrate facing the first substrate. In addition, the electronic device includes a working medium disposed between the first substrate and the second substrate. The chemical electromotive force of the second conductive layer is between that of the first conductive layer and the third conductive layer.
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公开(公告)号：US20200091594A1
公开(公告)日：2020-03-19
申请号：US16546504
申请日：2019-08-21
Applicant: InnoLux Corporation
Inventor： Yi-Hung LIN , Tang-Chin HUNG , Chia-Chi HO , I-Yin LI
Abstract: An antenna device is provided. The antenna device includes a first substrate, a first conductive layer, a first insulating structure, a second substrate, a second conductive layer and a liquid-crystal layer. The first conductive layer is disposed on the first substrate. The first insulating structure is disposed on the first conductive layer, and the first insulating structure includes a first region and a second region. The second substrate is disposed opposite to the first substrate. The second conductive layer is disposed on the second substrate. The liquid-crystal layer is disposed between the first conductive layer and the second conductive layer. The thickness of the first region is less than the thickness of the second region, and at least a portion of the first region is disposed in an overlapping region of the first conductive layer and the second conductive layer.
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公开(公告)号：US20180375200A1
公开(公告)日：2018-12-27
申请号：US15788888
申请日：2017-10-20
Applicant: InnoLux Corporation
Inventor： I-Yin LI , Yi-Hung LIN , Chin-Lung TING , Tang-Chin HUNG , Jeng-Nan LIN
IPC: H01Q1/36
Abstract: An antenna device is provided, which includes a first substrate, and a second substrate facing and spaced with the first substrate in a distance. At least one working element disposed between the first substrate and the second substrate, wherein the at least one working element is filled with a modulation material. At least one buffer element is connected with the at least one working element for adjusting the amount of the modulation material in the at least one working element.
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Patent Agency Ranking
公开(公告)号：US20230282969A1
公开(公告)日：2023-09-07
申请号：US18315662
申请日：2023-05-11
Applicant: InnoLux Corporation
Inventor： Yi-Hung LIN , Tang-Chin HUNG , Chia-Chi HO , I-Yin LI
CPC classification number: H01Q1/36 , H01Q9/0407 , G09G2300/0876 , H01Q3/44
Abstract: An electronic device is provided. The electronic device includes a substrate, a conductive layer, an insulating layer, and a modulating material. The conductive layer is disposed on the substrate and has a first opening penetrating through the conductive layer. The insulating layer is disposed on the conductive layer and includes a second opening penetrating through the insulating layer. The first opening of the conductive layer and the second opening of the insulating layer are at least partially overlapped. The modulating material is disposed on the insulating layer.
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公开(公告)号：US20220320713A1
公开(公告)日：2022-10-06
申请号：US17848508
申请日：2022-06-24
Applicant: InnoLux Corporation
Inventor： I-Yin LI , Tang-Chin HUNG
IPC: H01Q1/22 , H01L23/552 , H01L23/66 , H01L23/498
Abstract: An antenna device is provided. The antenna device includes a first substrate and a second substrate facing the first substrate. The first substrate includes an inner surface and an outer surface opposite the inner surface of the first substrate. The second substrate includes an inner surface and an outer surface opposite the inner surface of the second substrate. The antenna device also includes a die disposed between the first substrate and the second substrate, a redistribution layer disposed between the die and the inner surface of the second substrate, and an antenna unit electrically connected to the die via the redistribution layer. The antenna unit is arranged on at least one of the inner surface of the first substrate, the outer surface of the first substrate, the inner surface of the second substrate, and the outer surface of the second substrate.
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公开(公告)号：US20180375201A1
公开(公告)日：2018-12-27
申请号：US15989533
申请日：2018-05-25
Applicant: InnoLux Corporation
Inventor： Yan-Zheng WU , I-Yin LI , Kuang-Chiang HUANG , Chien-Hung CHAN , Huang-Chi CHAO , Chih-Yung HSIEH
Abstract: A liquid-crystal antenna device includes a signal source, a driving module, a correction module, and a plurality of radiation units. The signal source provides an input electromagnetic wave. The driving module outputs a plurality of initial voltage signals according to a radiation address. The correction module receives the initial voltage signals and outputs a plurality of corrected voltage signals according to a lookup table. The radiation units respectively receive the corrected voltage signals and are coupled to the input electromagnetic wave to generate an output electromagnetic wave.
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公开(公告)号：US20180026374A1
公开(公告)日：2018-01-25
申请号：US15657345
申请日：2017-07-24
Applicant: InnoLux Corporation
Inventor： Huei-Ying CHEN , I-Yin LI , Chia-Chi HO , Hsu-Kuan HSU , Ker-Yih KAO , Chung-Kuang WEI , Chin-Lung TING , Cheng-Chi WANG , Chien-Hsing LEE
Abstract: An antenna device includes a first dielectric substrate, a first radiator disposed on the first dielectric substrate, a second dielectric substrate disposed on the first radiator, a second radiator disposed between the first dielectric substrate and the second dielectric substrate, a main radiator, disposed on the second dielectric substrate, and a modulation structure located between a first radiation portion of the first radiator and a second radiation portion of the second radiator. The first radiation portion, the modulation structure, and the second radiation portion are located in a central area.
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公开(公告)号：US20240387985A1
公开(公告)日：2024-11-21
申请号：US18787343
申请日：2024-07-29
Applicant: InnoLux Corporation
Inventor： I-Yin LI , Yi-Hung LIN , Chin-Lung TING , Tang-Chin HUNG , Jeng-Nan LIN
Abstract: An antenna device with an active area and a buffer element connected with the active area is provided, which includes a first substrate, and a second substrate facing and spaced with the first substrate in a distance. A plurality of electrodes are disposed on the first substrate and in the active area. A modulation material is filled in the active area. A conductive layer is disposed on the second substrate and in the active area and the buffer element, and comprises a plurality of slits in the active area. A plurality of spacers are disposed between the first substrate and the second substrate, wherein at least one of the plurality of spacers is located in the buffer element, and wherein the buffer element is configured to provide a space for adjusting the amount of the modulation material in the active area.
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