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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Patent number: 11974366Abstract: A display 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. The intermediate layer has a first part and a second part. In a top-view direction, the first part overlaps the light conversion element, the second part overlaps the partition structure, and a thickness of the first part is greater than a thickness of the second part.Type: GrantFiled: March 14, 2023Date of Patent: April 30, 2024Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai, Kuan-Feng Lee
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Patent number: 11971624Abstract: A display device includes a first display unit emitting a green 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.Type: GrantFiled: July 6, 2023Date of Patent: April 30, 2024Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Jia-Yuan Chen, Jui-Jen Yueh, Kuan-Feng Lee, Tsung-Han Tsai
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Patent number: 11963421Abstract: A display device includes a plurality of pixels. At least one of the pixels includes a green light wavelength conversion layer, a color filter layer and a light path. The light path passes through the green light wavelength conversion layer and then passes through the color filter layer. The color filter layer includes a green pigment and a yellow pigment.Type: GrantFiled: January 6, 2021Date of Patent: April 16, 2024Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai
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Patent number: 11923255Abstract: Methods for manufacturing an electronic device are provided. A representative method includes providing a substrate. The substrate has an active layer, a first patterned metal layer passing through a passivation layer to electrically connected to the active layer, a second patterned metal layer passing through an insulating layer to electrically connected to the first patterned metal layer, and a metal layer under the second patterned metal layer. A part of the metal layer does not serve as a portion of a thin film transistor, and the part of the metal layer serves as a portion of a gate line. The method includes providing a carrier substrate supporting a plurality of elements, conducting a testing to the elements, transferring the elements from the carrier substrate to the second patterned metal layer of the substrate, and fixing the elements to the substrate.Type: GrantFiled: April 6, 2023Date of Patent: March 5, 2024Assignee: INNOLUX CORPORATIONInventors: Chia-Hsiung Chang, Ting-Kai Hung, Hsiao-Lang Lin
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Patent number: 11917886Abstract: An electronic device includes a light emitting diode and a light converting layer disposed on the light emitting diode. The electronic device emits a green output light under an operation of a highest brightness. The green 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. 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: February 23, 2023Date of Patent: February 27, 2024Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Jui-Jen Yueh, Kuan-Feng Lee, Jia-Yuan Chen
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Patent number: 11907458Abstract: A sensing device includes a substrate, a first insulating layer, a second insulating layer, a sensing part, a first transmission part, a first conductive connection structure, a second transmission part, a conducting layer, a second conductive connection structure and a third transmission part. The second insulating layer is disposed between the first insulating layer and the substrate. The sensing part is disposed above the first insulating layer. The first transmission part is disposed above the first insulating layer. The first transmission part is electrically connected to the sensing part. The second transmission part is disposed below the first transmission part. The first transmission part is electrically connected to the second transmission part via the first conductive connection structure. The conducting layer is disposed between the second insulating layer and the substrate.Type: GrantFiled: December 13, 2022Date of Patent: February 20, 2024Assignee: Innolux CorporationInventors: Hsiao-Lang Lin, Jui-Jen Yueh
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Publication number: 20240049547Abstract: An electronic device includes a first electronic unit and a second electronic unit. The first electronic unit includes a first light emitting element and a first light conversion layer. The first electronic unit emits a first light having a first spectrum, the first spectrum has a first intensity, and the first intensity is a maximum intensity of the first spectrum. The second electronic unit includes a second light emitting element and a second light conversion layer. The second electronic unit emits a second light having a second spectrum, the first light and the second light have different colors, the second spectrum has a second intensity in a range from 300 nm to 460 nm, the second intensity is a maximum intensity in the range from 300 nm to 460 nm of the second spectrum, and the first intensity is greater than the second intensity.Type: ApplicationFiled: October 19, 2023Publication date: February 8, 2024Applicant: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai
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Publication number: 20240045534Abstract: An electronic device including a substrate, a first conductive layer, an insulating layer, and a second conductive layer is provided. The first conductive line is disposed on the substrate. The insulating layer is disposed on the first conductive layer. The second conductive layer is disposed on the insulating layer. In a cross-sectional view of the electronic device, the first conductive layer extends under the second conductive layer, and portion of the first conductive layer is overlapped with the second conductive layer and another portion of the first conductive layer is not overlapped with the second conductive layer.Type: ApplicationFiled: October 13, 2023Publication date: February 8, 2024Applicant: Innolux CorporationInventors: Yuan-Lin Wu, Jui-Jen Yueh, Hsiao-Lang Lin
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Publication number: 20240040889Abstract: An electronic device includes a substrate, a shielding structure disposed on the substrate, and a layer disposed on the substrate. The substrate includes an edge, and the shielding structure is disposed close to the edge. The shielding structure includes a first surface away from the substrate, a first step and a second step. In a cross-section view of the electronic device, the layer is contacted with the first surface, the first step and the second step.Type: ApplicationFiled: October 5, 2023Publication date: February 1, 2024Applicant: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai
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Patent number: 11881541Abstract: The disclosure provides a display device. The display device includes a substrate, a transistor, an insulating layer, a light blocking layer, a light emitting element, and a light conversion element. The transistor is disposed on the substrate. The insulating layer is disposed on the substrate. The insulating layer includes at least one opening. The light blocking layer is disposed on a top surface of the insulating layer and at least partially overlapped with the transistor. The light emitting element is disposed in the at least one opening, and the light emitting element includes an electrode electrically connected to the transistor. The light conversion element is disposed on the light emitting element.Type: GrantFiled: July 4, 2022Date of Patent: January 23, 2024Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai
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Patent number: 11868001Abstract: A display device includes a first display unit and a second display unit. The first display unit emits a red light having a first output spectrum corresponding to a highest gray level of the display device. The second display unit emits a blue light having a second output spectrum corresponding to the highest gray level of the display device. An intensity integral of the first output spectrum within a range from 380 nm to 780 nm is defined as a first intensity integral, an intensity integral of the second output spectrum within a range from 511 nm to 597 nm is defined as a second intensity integral, and a ratio of the second intensity integral to the first intensity integral is greater than 0% and less than or equal to 29.0%.Type: GrantFiled: September 15, 2022Date of Patent: January 9, 2024Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Jia-Yuan Chen, Jui-Jen Yueh, Kuan-Feng Lee, Tsung-Han Tsai
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Patent number: 11832490Abstract: An electronic device includes a first electronic unit and a second electronic unit. The first electronic unit emits a blue light having a first spectrum, the first spectrum has a first intensity, and the first intensity is a maximum intensity of the first spectrum. The second electronic unit emits a light having a second spectrum different from the first spectrum, the second spectrum has a second intensity in a range from 300 nm to 460 nm, and the second intensity is a maximum intensity in the range from 300 nm to 460 nm of the second spectrum. The first intensity is greater than the second intensity.Type: GrantFiled: February 23, 2023Date of Patent: November 28, 2023Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai
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Patent number: 11822740Abstract: An electronic device including a substrate, a conductive line and an insulating layer is provided. The conductive line is disposed on the substrate. The insulating layer is disposed between the substrate and a portion of the conductive line. In a top view of the electronic device, the conductive line comprises a first section, a second section and connection section connected between the first section and the second section, and an extending direction of the first section, an extending direction of the second section and an extending direction of the connection section are respectively different.Type: GrantFiled: July 5, 2022Date of Patent: November 21, 2023Assignee: Innolux CorporationInventors: Yuan-Lin Wu, Jui-Jen Yueh, Hsiao-Lang Lin
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Publication number: 20230359088Abstract: A display device is provided and includes at least two sub-pixels. One of the sub-pixels is a blue sub-pixel. Each of the sub-pixels includes a light emitting unit and a light converting layer disposed on the light emitting unit. A thickness of the light converting layer of another one of the sub-pixels is greater than a thickness of the light converting layer of the one of the sub-pixels. The one of the sub-pixels emits an output light under an operation of the highest gray level, the output light is a final visual light of the blue sub-pixel of the display device, and the output light has an output spectrum. A wavelength of a first wave of the output spectrum ranges from 380 nm to 493 nm, and a full width at half maximum of the first wave ranges from 10 nm to 30 nm.Type: ApplicationFiled: July 5, 2023Publication date: November 9, 2023Applicant: InnoLux CorporationInventors: Hsiao-Lang Lin, Jui-Jen Yueh, Kuan-Feng Lee, Jia-Yuan Chen
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Publication number: 20230350245Abstract: A display device includes a first display unit emitting a green 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.Type: ApplicationFiled: July 6, 2023Publication date: November 2, 2023Applicant: InnoLux CorporationInventors: Hsiao-Lang Lin, Jia-Yuan Chen, Jui-Jen Yueh, Kuan-Feng Lee, Tsung-Han Tsai
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Publication number: 20230296224Abstract: 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. The light guiding structure is set on the light emitting panel and has a plurality of light-guiding units. From a top view direction of the light emitting device, a number N of the light-guiding units that partially overlap with the first sub-pixel satisfies a following equation: (25540(X*Y)^?1)+(173600000(X*Y)^?2)?(0.000749(X*Y)^?3)+(0.0791(X*Y)^?4)?(2.548(X*Y)^?5)?0.1085?N?(44027(X*Y)^?1)+(430300000(X*Y)^?2)?(0.005148(X*Y)^?3)+(0.5005(X*Y)^?4)?(15.6(X*Y)^?5)?0.00081967. Where X is a resolution of the light emitting panel in pixels per inch, and Y is a size of a single light-guiding unit in micrometer.Type: ApplicationFiled: February 10, 2023Publication date: September 21, 2023Applicant: InnoLux CorporationInventors: Tsung-Han TSAI, Hsiao-Lang LIN
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Publication number: 20230276680Abstract: The electronic device of the disclosure includes a first substrate, a spacer, a sensing electrode, a first electrode, and an encapsulation layer. The spacer is disposed on the first substrate. The sensing electrode disposed on the first substrate, wherein the sensing electrode has a bridge part, and at least a portion of the bridge part is overlapped with the spacer from a top view of the electronic device. The first electrode is disposed on the spacer. The encapsulation layer covers the first electrode, wherein the encapsulation layer including a curved bottom surface corresponding to the spacer and the sensing electrode is disposed on the encapsulation layer.Type: ApplicationFiled: May 2, 2023Publication date: August 31, 2023Applicant: Innolux CorporationInventors: Hsiao-Lang Lin, Jui-Jen Yueh
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Patent number: 11740511Abstract: A display device is provided and includes at least one sub-pixel that is a blue sub-pixel. The sub-pixel includes a transistor and a light emitting unit electrically connected to the transistor. The sub-pixel emits an output light under an operation of the highest gray level, the output light is a final visual light of the blue sub-pixel of the display device, the output light having an output spectrum, an intensity integral of the output spectrum from 380 nm to 493 nm defines as a first intensity integral, an intensity integral of the output spectrum from 494 nm to 580 nm defines as a second intensity integral, a ratio of the first intensity integral over the second intensity integral defines as a first ratio, and the first ratio ranges from 5 to 20.Type: GrantFiled: January 3, 2022Date of Patent: August 29, 2023Assignee: InnoLux CorporationInventors: Hsiao-Lang Lin, Jui-Jen Yueh, Kuan-Feng Lee, Jia-Yuan Chen
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Publication number: 20230255086Abstract: The disclosure provides a display device including red, green and blue pixel units. In the red pixel unit, a light emitting element emits a blue light that then passes through a light conversion element and a color filter and the blue light is converted into a red light while passing through the light conversion element. In the green pixel unit, a light emitting element emits a blue light that then passes through a light conversion element and a color filter and the blue light is converted into a green light while passing through the light conversion element. In the blue pixel, a light emitting element emits a blue light that then passes through a color filter. The red pixel unit has a lighting area greater than a lighting area of the blue pixel unit and less than a lighting area of the green pixel unit.Type: ApplicationFiled: April 17, 2023Publication date: August 10, 2023Applicant: Innolux CorporationInventors: Tsung-Han Tsai, Hsiao-Lang Lin
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Publication number: 20230253525Abstract: The present disclosure provides a light emitting device including a substrate, a plurality of light emitting elements disposed on the substrate, a partition wall disposed on the substrate, a light conversion element, an encapsulation layer disposed on the light emitting element, an intermediate layer disposed between the light conversion element and one of the light emitting elements, and a protection layer disposed between the intermediate layer and the light emitting elements. The partition wall defines a plurality of cavities, and one of the cavities corresponds to one of the light emitting elements. The light conversion element is disposed in the one of the cavities.Type: ApplicationFiled: March 27, 2023Publication date: August 10, 2023Applicant: InnoLux CorporationInventors: Hsiao-Lang Lin, Tsung-Han Tsai