Patents by Inventor Hsiao-Lang Lin
Hsiao-Lang Lin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250147613Abstract: An electronic device includes a substrate, a first insulating layer, a second insulating layer, a first conductive part, and a second conductive part. The substrate includes a peripheral area. The first insulating layer is disposed above the substrate and overlapped with the peripheral area. The second insulating layer is disposed between the first insulating layer and the substrate. The first conductive part is disposed above the first insulating layer and overlapped with the peripheral area. The second conductive part is disposed between the first insulating layer and the second insulating layer and overlapped with the peripheral area. The first conductive part is electrically connected to the second conductive part via a first conductive structure penetrating the first insulating layer.Type: ApplicationFiled: January 2, 2025Publication date: May 8, 2025Applicant: Innolux CorporationInventors: Hsiao-Lang Lin, Jui-Jen Yueh
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Patent number: 12284732Abstract: An electronic device includes a substrate, an electroluminescence element, a partition structure, a light conversion element and an intermediate layer. The electroluminescence element is disposed above the substrate. The partition structure is disposed above the electroluminescence element and includes a first opening. The light conversion element is disposed in the first opening. The intermediate layer is disposed above the light conversion element and the partition structure. In a top-view direction, a part of a surface of the intermediate layer overlaps the light conversion element, and another part of the surface of the intermediate layer overlaps the partition structure. In a section view, a maximum distance between the part of the surface of the intermediate layer and a surface of the substrate is greater than a maximum distance between the another part of the surface of the intermediate layer and the surface of the substrate.Type: GrantFiled: April 2, 2024Date of Patent: April 22, 2025Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai, Kuan-Feng Lee
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Patent number: 12282183Abstract: A lighting device includes a plurality of first lighting units and a plurality of second lighting units. The first lighting unit includes a first light source, a first reflective layer, and a first light converting structure and emits a first output light. The second lighting unit includes a second light source, a second reflective layer, and a second light converting structure and emits a second output light. A normal intensity of a first sub peak of the first output light is less than a normal intensity of a second sub peak of the second output light, and the normal intensity of the first sub peak is in a range from 0.1% to 10% based on 100% of a normalized intensity of a normal intensity of the first main peak of the first output light.Type: GrantFiled: May 2, 2024Date of Patent: April 22, 2025Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai
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Patent number: 12279509Abstract: A light emitting device has a light emitting panel and a light guiding structure. The light emitting panel has a pixel, and the pixel has a first sub-pixel and a second sub-pixel. An area of the first sub-pixel is greater than an area of the second sub-pixel. The light guiding structure is set on the light emitting panel and has a first amount of light guiding units overlapping with the first sub-pixel and a second amount of light guiding units overlapping with the second sub-pixel. The first amount is greater than the second amount.Type: GrantFiled: May 7, 2024Date of Patent: April 15, 2025Assignee: InnoLux CorporationInventors: Tsung-Han Tsai, Hsiao-Lang Lin
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Patent number: 12271076Abstract: A display device includes a first display unit emitting a red light having a first output spectrum corresponding to a highest gray level of the display device and a second display unit emitting a blue light having a second output spectrum corresponding to the highest gray level of the display device. The first output spectrum has a main wave with a first peak. The second output spectrum has a main wave with a second peak and a sub wave with a sub peak. The second peak corresponds to a main wavelength, the sub peak corresponds to a sub wavelength, and the main wavelength is less than the sub wavelength. An intensity of the second peak is greater than an intensity of the sub peak, and an intensity of the first peak is greater than the intensity of the sub peak.Type: GrantFiled: March 28, 2024Date of Patent: April 8, 2025Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Jia-Yuan Chen, Jui-Jen Yueh, Kuan-Feng Lee, Tsung-Han Tsai
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Patent number: 12268078Abstract: A display device includes a substrate, a light-emitting layer, a light wavelength conversion element, a color filter element, a shielding layer, a protection layer and a light. The light-emitting layer is disposed on the substrate. The light wavelength conversion element is disposed on the light emitting layer. The color filter element is disposed on the light wavelength conversion element. The shielding layer is disposed on the light-emitting layer and includes a plurality of shielding elements. The protection layer is disposed on the light emitting layer. A part of the protection layer is disposed between two of the plurality of the shielding elements. The light passes through the light wavelength conversion element and the color filter element.Type: GrantFiled: March 11, 2024Date of Patent: April 1, 2025Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai
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Publication number: 20250104661Abstract: A display device includes a substrate, a circuit layer, a display unit, and a reflectance control unit. The circuit layer is disposed on the substrate. The display unit is disposed on the substrate and electrically connected to the circuit layer. The reflectance control unit is disposed on the substrate and electrically connected to the circuit layer. The display unit and the reflectance control unit are disposed on the same side of the substrate.Type: ApplicationFiled: August 20, 2024Publication date: March 27, 2025Applicant: Innolux CorporationInventors: Kuan-Feng Lee, Tsung-Han Tsai, Hsiao-Lang Lin
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Publication number: 20250085799Abstract: An electronic device includes a substrate, a first mesh structure, a second mesh structure and a sub-pixel. The first mesh structure is disposed on the substrate and has a plurality of first openings. The second mesh structure is disposed adjacent to the first mesh structure and has a plurality of second openings. The sub-pixel overlaps one of the plurality of first openings in a top-view direction. In the top-view direction, the first mesh structure and the second mesh structure are separated by a minimum distance along a first direction, and the minimum distance is less than a maximum width of the sub-pixel along the first direction.Type: ApplicationFiled: November 21, 2024Publication date: March 13, 2025Applicant: Innolux CorporationInventors: Hsiao-Lang Lin, Kuan-Feng Lee, Jia-Yuan Chen
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Publication number: 20250089480Abstract: An electronic device is provided. The electronic device includes a substrate, a signal line, a first electronic unit, a conductive structure and a light blocking layer. The signal line is disposed on the substrate. The first electronic unit is disposed on the substrate and includes a first electrode. The conductive structure is disposed on the substrate and includes a first conductive pattern, an insulating layer disposed on the first conductive pattern, and a second conductive pattern disposed on the insulating layer. The second conductive pattern is electrically connected to the first conductive pattern through a first opening of the insulating layer. The first electrode is electrically connected to the signal line through the conductive structure. The light blocking layer is overlapped with the conductive structure.Type: ApplicationFiled: August 9, 2024Publication date: March 13, 2025Inventors: Hsiao-Lang LIN, Tsung-Han TSAI
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Patent number: 12250862Abstract: An electronic device emitting an output light includes an optical layer. The electronic device emits the output light under an operation of a highest brightness. The output light has an output spectrum, an intensity integral of the output spectrum from 380 nm to 489 nm is defined as a first intensity integral, and an intensity integral of the output spectrum from 490 nm to 780 nm is defined as a second intensity integral. A ratio of the first intensity integral over the second intensity integral is defined as a first ratio, and the first ratio is greater than 0% and less than or equal to 7.5%.Type: GrantFiled: January 23, 2024Date of Patent: March 11, 2025Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Jui-Jen Yueh, Kuan-Feng Lee, Jia-Yuan Chen
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Patent number: 12237362Abstract: A display device including a first substrate structure, a second substrate structure and an adhesive layer is provided by the present disclosure. The first substrate structure includes a first recess. The second substrate structure is disposed opposite to the first substrate structure. The adhesive layer is sandwiched between the first substrate structure and the second substrate structure, wherein a part of the adhesive layer is filled in the first recess.Type: GrantFiled: January 5, 2022Date of Patent: February 25, 2025Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai
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Patent number: 12232388Abstract: An electronic device has a peripheral region and includes a first diode, a second diode, an auxiliary electrode and a peripheral pad. The second diode is disposed adjacent to the first diode. The auxiliary electrode is electrically connected to the first diode and the second diode. The peripheral pad is disposed in the peripheral region. The peripheral pad is electrically connected to the auxiliary electrode through a plurality of connection portions.Type: GrantFiled: March 28, 2022Date of Patent: February 18, 2025Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai
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Publication number: 20250035976Abstract: A display device includes a display unit emitting an output light having an output spectrum corresponding to a highest gray level of the display device. An intensity integral of the output spectrum from 494 nm to 575 nm is defined as a first intensity integral, an intensity integral of the output spectrum from 380 nm to 493 nm is defined as a second intensity integral, and the first intensity integral is greater than double of the second intensity integral.Type: ApplicationFiled: October 17, 2024Publication date: January 30, 2025Applicant: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai
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Publication number: 20250040387Abstract: An electronic device includes a first electronic unit emitting a first light and a second electronic unit emitting a second light. The first light is a blue light and has a first spectrum having a first intensity, and the first intensity is a maximum intensity of the first spectrum. The second light has a second spectrum, wherein the first light and the second light have different colors. The second spectrum has a second intensity, and the second intensity is a maximum intensity of the second spectrum. The first intensity is greater than the second intensity.Type: ApplicationFiled: October 7, 2024Publication date: January 30, 2025Applicant: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai
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Publication number: 20250022986Abstract: An electronic device includes: a semiconductor layer; a first layer disposed on the semiconductor layer, including at least one of oxygen atoms and nitrogen atoms and having a first maximum thickness; a second layer, wherein the first layer is disposed between the second layer and the semiconductor layer, and the second layer has a second maximum thickness; and a third layer, wherein the second layer is disposed between the first layer and the third layer, the third layer has a third maximum thickness, and the second maximum thickness and the third maximum thickness are greater than the first maximum thickness, wherein the first layer comprises a first position and a second position, the first position is closer to the semiconductor layer than the second position, and a first oxygen atomic percentage at the first position is less than a second oxygen atomic percentage at the second position.Type: ApplicationFiled: October 1, 2024Publication date: January 16, 2025Inventors: Jia-Yuan CHEN, Kuan-Feng LEE, Tsung-Han TSAI, Hsiao-Lang LIN, Jui-Jen YUEH
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Publication number: 20250024731Abstract: A display device including a substrate, an active element, a light emitting element, a color conversion element, and a light blocking element is provided. The active element containing a channel is disposed on the substrate. The light emitting element is configured to be driven by the active element to emit a first light. The first light emitted from the light emitting element passes through the color conversion element to be converted into a second light which then passes through the substrate, and the channel of the active element is protected by the light blocking element from at least a majority of the second light.Type: ApplicationFiled: September 26, 2024Publication date: January 16, 2025Applicant: InnoLux CorporationInventor: Hsiao-Lang LIN
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Publication number: 20250015227Abstract: A light emitting device is provided and includes a substrate, a plurality of light emitting elements, an intermediate layer, a partition wall, a light conversion element, and a layer. The light emitting elements is disposed on the substrate. The intermediate layer is disposed on the light emitting elements. The partition wall is disposed on the intermediate layer, wherein the partition wall includes a plurality of partition elements. The light conversion element is disposed between two of the partition elements, wherein the light conversion element corresponds to one of the light emitting elements. The layer is disposed between the intermediate layer and the light conversion element, wherein the layer is in contact with a sidewall of the partition wall.Type: ApplicationFiled: September 24, 2024Publication date: January 9, 2025Applicant: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai
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Patent number: 12175031Abstract: An electronic device includes a light emitting structure, a light conversion structure and an electrode. The light conversion structure is disposed on the light emitting structure. The electrode forms a mesh structure, and the mesh structure surrounds the light conversion structure in a top view of the electronic device.Type: GrantFiled: January 3, 2023Date of Patent: December 24, 2024Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Kuan-Feng Lee, Jia-Yuan Chen
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Publication number: 20240411180Abstract: A lighting device includes a lighting unit including a light emitting element and a light converting element. The light emitting element includes an organic light emitting material, and the light converting element includes quantum dots. The lighting unit emits an output light having a light spectrum, the light spectrum in a range from 520 nm to 780 nm has a main peak, and the light spectrum in a range from 400 nm to 470 nm has a sub peak with a maximum intensity at a first wavelength. A first sub peak integral is an integral of the light spectrum calculated from the first wavelength minus 20 nm to the first wavelength, an intensity integral of a main wave comprising the main peak in the light spectrum is calculated from 521 nm to 780 nm, and a ratio of the first sub peak integral to the intensity integral is in a range from 0.05% to 2%.Type: ApplicationFiled: August 22, 2024Publication date: December 12, 2024Applicant: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai
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Patent number: 12147114Abstract: A display device includes a display unit emitting an output light that has an output spectrum corresponding to a highest gray level of the display device. A maximum peak of the output spectrum between 380 nm and 493 nm is defined as a first intensity peak. A secondary peak of the output spectrum between 380 nm and 493 nm is defined as a second intensity peak. A first sub-peak ratio of the second intensity peak to the first intensity peak is in a range from 7.0% to 75.0%.Type: GrantFiled: December 6, 2022Date of Patent: November 19, 2024Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai