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公开(公告)号：US20180197444A1
公开(公告)日：2018-07-12
申请号：US15861686
申请日：2018-01-04
Applicant: Innolux Corporation
Inventor： Li-Wei Mao , Chung-Kuang Wei , Ming-Chia Shih
CPC classification number: G09F13/22 , F21V9/08 , G09F9/3026 , G09F9/33 , G09G2310/0264 , G09G2310/06
Abstract: The disclosure provides a display device including a display panel and a light source module. The light source module is arranged on one side of the display panel and provides a display light source to the display panel. The light source module includes a first light-emitting component and a second light-emitting component. The first light-emitting component includes a first electroluminescent structure. The second light-emitting component includes a second electroluminescent structure. The second light-emitting component includes a wavelength-converting material, while the first light-emitting component does not include any wavelength-converting material. The display device is able to provide an ideal light source without consuming significant energy.
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公开(公告)号：US20180018924A1
公开(公告)日：2018-01-18
申请号：US15646097
申请日：2017-07-11
Applicant: Innolux Corporation
Inventor： Li-Wei Mao , Tai-Chieh Huang
Abstract: A backlight driving device including a light source array, a driving circuit and a scanning circuit is provided. The light source array includes backlight units electrically connected to scanning lines and driving lines. The driving circuit outputs driving signals to the backlight units through the driving lines, and the driving signals respectively includes driving pulses in different time intervals. The scanning circuit outputs scanning signals to the backlight units through the scanning lines, and the scanning signals respectively includes a start pulse in at least one of the time intervals. The start pulses of the scanning signals respectively correspond to the driving pulses in the same time interval, and drive the backlight units of the each row of the light source array in time-division.
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公开(公告)号：US20250098470A1
公开(公告)日：2025-03-20
申请号：US18961477
申请日：2024-11-27
Applicant: Innolux Corporation
Inventor： Li-Wei Mao , Ker-Yih Kao , Ming-Chia Shih
IPC: H10K59/35 , G02F1/1335 , G02F1/1343 , H10K59/122
Abstract: The disclosure provides a light emitting device including a substrate and a plurality of sub-pixels disposed on the substrate. The plurality of sub-pixels include a first sub-pixel of a first color, a second sub-pixel of a second color different from the first color, and a third sub-pixel of the second color, wherein the first sub-pixel is disposed adjacent to the second sub-pixel, and the first sub-pixel is disposed adjacent to the third sub-pixel, and wherein a width of the second sub-pixel along a first direction is different from a width of the third sub-pixel along the first direction.
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公开(公告)号：US20240312375A1
公开(公告)日：2024-09-19
申请号：US18671953
申请日：2024-05-22
Applicant: InnoLux Corporation
Inventor： Chin-Lung Ting , Chung-Kuang Wei , Li-Wei Mao , Chi-Liang Chang , Chia-Hui Lin
CPC classification number: G09F9/3026 , G09G3/32 , G09G2300/026
Abstract: The present disclosure provides an electronic device including a substrate, a plurality of bumps, a plurality of diodes, and a shielding layer. The substrate has a plurality of first through holes. The bumps are disposed on the substrate. The diodes are disposed on the substrate. The shielding layer is disposed on the substrate. One of the bumps is located between two adjacent ones of the diodes in a cross-sectional view, and the shielding layer overlaps at least a portion of the bumps and at least a portion of the first through holes.
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公开(公告)号：US20230213170A1
公开(公告)日：2023-07-06
申请号：US18181503
申请日：2023-03-09
Applicant: Innolux Corporation
Inventor： Jia-Huei Lin , Chin-Lung Ting , Li-Wei Mao , Fang-Ho Lin , Chieh Ying Chen
IPC: F21V7/05
CPC classification number: F21V7/05 , F21Y2115/10
Abstract: A backlight module includes a substrate, light-emitting elements, circuit elements and a reflective sheet. The light-emitting elements are bonded onto the substrate. The circuit elements are bonded onto the substrate and electrically connected to the light-emitting elements. At least four of the light-emitting elements are disposed around one of the circuit elements. The reflective sheet is disposed on the substrate and has first openings exposing the light-emitting elements and protrusions. The protrusions corresponds to the circuit elements and cover the circuit elements. One of the protrusions has an opening formed of two crossing slits. Extending directions of the two crossing slits do not cross the at least four of the light-emitting elements. The one of the protrusions corresponds to the one of the circuit elements. The at least four of the light-emitting elements are closer to the one of the circuit elements than other of the light-emitting elements.
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Patent Agency Ranking
公开(公告)号：US11662622B2
公开(公告)日：2023-05-30
申请号：US17723977
申请日：2022-04-19
Applicant: InnoLux Corporation
Inventor： Li-Wei Mao , Ming-Chia Shih , Chih-Chang Chen , Chung-Kuang Wei
IPC: G02F1/13357 , G02F1/1335
CPC classification number: G02F1/133602 , G02F1/133504 , G02F1/133611 , G02F2201/56
Abstract: A display device includes a display unit, and a backlight module. The display unit includes a display area and a peripheral area. The peripheral area surrounds the display area. The backlight module is disposed corresponding to the display unit. The backlight module includes a circuit board that has a surface. The circuit board includes a plurality of light emitting units, and a plurality of edge units.
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公开(公告)号：US20230128693A1
公开(公告)日：2023-04-27
申请号：US17947178
申请日：2022-09-19
Applicant: Innolux Corporation
Inventor： Shun-Yuan Hu , Li-Wei Mao , Ker-Yih Kao
IPC: H01L25/075 , H01L33/20
Abstract: An electronic device is provided. The electronic device includes a substrate, a first semiconductor element, and a second semiconductor element. The first semiconductor element is disposed on the substrate. The first semiconductor element includes a first polarity direction. The second semiconductor element is disposed on the substrate and is adjacent to the first semiconductor element. The second semiconductor element includes a second polarity direction. The first polarity direction and the second polarity direction are different. In the disclosure, the problem of chromatic aberration of the electronic device at different viewing angles is improved.
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公开(公告)号：US20230073714A1
公开(公告)日：2023-03-09
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
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：US11488941B2
公开(公告)日：2022-11-01
申请号：US16861412
申请日：2020-04-29
Applicant: InnoLux Corporation
Inventor： Shun-Yuan Hu , Chin-Lung Ting , Ker-Yih Kao , Li-Wei Mao
Abstract: A light-emitting device is provided, including a light-emitting unit and an optical layer. The light-emitting unit includes a light-emitting chip and an encapsulation disposed thereon. The optical layer is disposed on the light-emitting unit, the optical layer having a first region overlapping the light-emitting chip in a top view direction of the light-emitting device and a second region not overlapping the light-emitting chip in the top view direction of the light-emitting device, wherein the transmittance of the first region is less than the transmittance of the second region.
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公开(公告)号：US11322646B2
公开(公告)日：2022-05-03
申请号：US16726285
申请日：2019-12-24
Applicant: InnoLux Corporation
Inventor： Shun-Yuan Hu , Chin-Lung Ting , Ker-Yih Kao , Li-Wei Mao
Abstract: Some embodiments of the present disclosure provide a light-emitting diode package. The light-emitting diode package includes a transparent substrate. The light-emitting diode package also includes a first light-emitting diode which is disposed on the transparent substrate and has a first multiple quantum well structure. The light-emitting diode package further includes a second light-emitting diode which is disposed on the transparent substrate and has a second multiple quantum well structure. The first multiple quantum well structure and the second multiple quantum well structure are disposed to emit lights with different wavelengths.
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