Patents by Inventor Tsung-Han Tsai
Tsung-Han Tsai 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: 20240029666Abstract: An electronic device includes a display panel having a display surface. The display surface includes a first region and a second region arranged along a first direction. The display panel outputs a first light in the first region and a second light in the second region. The first light has a first normal brightness in a first orthogonal direction perpendicular to the first direction and a first oblique brightness in a first inclined direction. The first orthogonal direction and the first inclined direction form a first acute included angle. The second light has a second normal brightness in a second orthogonal direction and a second oblique brightness in a second inclined direction. The second orthogonal direction and the second inclined direction form a second acute included angle. The first oblique brightness and the second oblique brightness are different.Type: ApplicationFiled: October 4, 2023Publication date: January 25, 2024Applicant: InnoLux CorporationInventors: Yu-Chia Huang, Yuan-Lin Wu, Kuan-Feng Lee, Tsung-Han Tsai
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Publication number: 20240027803Abstract: An electronic device including a panel and a light control unit is provided. The panel includes a first light-emitting region and a transparent region disposed adjacent to the first light-emitting region. The light control unit is disposed on the panel, wherein the light control unit is overlapped with the first light-emitting region.Type: ApplicationFiled: October 4, 2023Publication date: January 25, 2024Applicant: Innolux CorporationInventors: Yu-Chia Huang, Jui-Jen Yueh, Tsung-Han Tsai, Kuan-Feng Lee
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Publication number: 20240029592Abstract: An electronic device includes a panel and a support structure. The panel has a first portion and a second portion. The first portion is rollable. The support structure supports the panel and has a first area and a second area. The first area corresponds to the first portion and the second area corresponds to the second portion. The support structure includes a plurality of first openings in the first area.Type: ApplicationFiled: October 4, 2023Publication date: January 25, 2024Applicant: InnoLux CorporationInventors: Yuan-Lin Wu, Tsung-Han Tsai, Kuan-Feng Lee
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Patent number: 11882666Abstract: A display device includes a display panel which includes a rollable portion and a non-rollable portion. The non-rollable portion has two ends. One of the two ends is connected to the rollable portion, and the other of the two ends is connected to a circuit board.Type: GrantFiled: January 3, 2022Date of Patent: January 23, 2024Assignee: InnoLux CorporationInventors: Yuan-Lin Wu, Tsung-Han Tsai, Kuan-Feng Lee
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Patent number: 11879842Abstract: Systems and methods here may be used for a setup of image capturing of a gemstone, such as a diamond, exposed to different light sources. Some examples utilize a setup that both sends light and captures the image through multiple dichroic beam splitters at pre-selected timing. The multiple light source and multiple dichroic beam splitter arrangement allows for multiple gemstones to be analyzed using multiple methods with minimal moving, changing, or adjusting the equipment for different samples.Type: GrantFiled: May 27, 2021Date of Patent: January 23, 2024Assignee: Gemological Institute of America, Inc. (GIA)Inventor: Tsung-Han Tsai
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Patent number: 11881545Abstract: A light-emitting device is provided. The light-emitting device includes a first substrate. The light-emitting device also includes a second substrate including a light-shielding structure. The light-emitting device further includes a first light-emitting module and a second light-emitting module being adjacent to each other. The first light-emitting module and the second light-emitting module are disposed between the first substrate and the second substrate. The first light-emitting module and the second light-emitting module are spaced apart by a gap, and the light-shielding structure at least partially covers the gap in a top view direction of the light-emitting device.Type: GrantFiled: July 2, 2021Date of Patent: January 23, 2024Assignee: INNOLUX CORPORATIONInventors: Jia-Yuan Chen, Tsung-Han Tsai, Kuan-Feng Lee, Yuan-Lin Wu
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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: 11876104Abstract: An electronic modulating device is provided. The electronic modulating device includes a first modulating unit. The first modulating unit includes a first transistor including a channel arranged in an extending direction. The first modulating unit also includes a first modulating electrode electrically connected to the first transistor and arranged in a first longitudinal direction. The electronic modulating device also includes a second modulating unit. The second modulating unit includes a second transistor including a channel arranged in the extending direction. The second modulating unit also includes a second modulating electrode electrically connected to the second transistor and arranged in a second longitudinal direction that is different from the first longitudinal direction. The first included angle between the extending direction and the first longitudinal direction is different from a second included angle between the extending direction and the second longitudinal direction.Type: GrantFiled: April 25, 2022Date of Patent: January 16, 2024Assignee: NNOLUX CORPORATIONInventors: Tsung-Han Tsai, Yuan-Lin Wu
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Patent number: 11867990Abstract: An electronic device including a panel and a light control unit is provided. The panel includes a first light-emitting region and a transparent region disposed adjacent to the first light-emitting region. The light control unit is disposed on the panel, wherein the light control unit is overlapped with the first light-emitting region.Type: GrantFiled: November 21, 2022Date of Patent: January 9, 2024Assignee: Innolux CorporationInventors: Yu-Chia Huang, Jui-Jen Yueh, Tsung-Han Tsai, Kuan-Feng Lee
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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: 11862114Abstract: An electronic device includes a display panel having a display surface that includes a first region and a second region. The display panel outputs a first light in the first region and a second light in the second region. The first light has a first normal brightness in a first orthogonal direction and a first oblique brightness in a first inclined direction. The second light has a second normal brightness in a second orthogonal direction and a second oblique brightness in a second inclined direction. The included angles between the orthogonal directions and the corresponding inclined directions are acute angles. A ratio of a difference between the first normal brightness and the second normal brightness to the first normal brightness is less than a ratio of a difference between the first oblique brightness and the second oblique brightness to the first oblique brightness is defined as a second ratio.Type: GrantFiled: March 14, 2023Date of Patent: January 2, 2024Assignee: InnoLux CorporationInventors: Yu-Chia Huang, Yuan-Lin Wu, Kuan-Feng Lee, Tsung-Han Tsai
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Patent number: 11864456Abstract: A method for manufacturing an electronic device is provided by the disclosure. A flexible substrate is provided, in which the flexible substrate has two surfaces opposite to each other. A circuit is formed on one of the surfaces of the flexible substrate. A through hole is formed in the flexible substrate. A conductive bridge is formed in the through hole. A supporting substrate is attached to the other surface of the flexible substrate. An opening penetrating the supporting substrate is formed, and the opening corresponds to the through hole in the flexible substrate. An electronic component is mounted on the supporting substrate, and the electronic component is allowed to be electrically connected to the circuit through the conductive bridge.Type: GrantFiled: August 26, 2021Date of Patent: January 2, 2024Assignee: Innolux CorporationInventors: Jui-Jen Yueh, Tsung-Han Tsai
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Publication number: 20230422070Abstract: Techniques pertaining to further indication for WLAN sensing measurement report in wireless communications are described. A sensing receiver is configured to perform a sensing measurement and generate a sensing measurement report indicating channel state information (CSI) according to the sensing measurement. The sensing measurement report further indicates one or more categories of a frequency response of the sensing receiver without indicating any gain setting of the sensing receiver. The sensing receiver is also configured to transmit, as a sensing responder, the sensing measurement report to a sensing initiator.Type: ApplicationFiled: June 20, 2023Publication date: December 28, 2023Inventors: Shuling Feng, Jianhan Liu, Thomas Edward Pare, JR., Tsung-Han Tsai
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Publication number: 20230418030Abstract: An optical image capturing system includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element. The first, the second and the third lens elements all have refractive power. The fourth lens element with refractive power has both surfaces being aspheric. The fifth lens element with refractive power has both surfaces being aspheric. The sixth lens element with refractive power has an image-side surface having at least one convex shape at a peripheral region thereof and both surfaces being aspheric. The seventh lens element with refractive power has an image-side surface having at least one convex shape at a peripheral region thereof, wherein both surfaces being aspheric, and at least one surface has at least one inflection point thereon.Type: ApplicationFiled: September 6, 2023Publication date: December 28, 2023Inventors: Tsung-Han TSAI, Hsin-Hsuan HUANG
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Patent number: 11853504Abstract: A touch panel and a touch panel operation method are disposed. The touch panel includes a flexible element and a controller. The flexible element includes a plurality of sensing electrodes. In a stacked state, a first portion of the flexible element overlaps a second portion of the flexible element. The controller for receiving an active touch signal from the plurality of sensing electrodes in the second portion of the flexible element and a non-active touch signal from the plurality of the sensing electrodes in the first portion of the flexible element. In the stacked state, the controller allows the active touch signal subject to a subsequent process.Type: GrantFiled: December 13, 2022Date of Patent: December 26, 2023Assignee: InnoLux CorporationInventors: Yuan-Lin Wu, Tsung-Han Tsai
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Patent number: 11855639Abstract: A slew rate control device and a slew rate control method are provided. The slew rate control device includes a signal generating circuit, a comparator circuit, and a control circuit. The signal generating circuit generates a first voltage signal and a second voltage signal having a slew rate, and the first voltage signal and the second voltage signal are a pair of differential signals. The comparator circuit outputs an enabling signal according to a relative positional relationship between an eye crossing point of the pair of differential signals and a signal edge of a reference clock. The control circuit generates at least one control signal according to the enabling signal to control the signal generating circuit, such that the signal generating circuit changes the slew rate of the first voltage signal and the second voltage signal according to the at least one control signal.Type: GrantFiled: September 28, 2022Date of Patent: December 26, 2023Assignee: REALTEK SEMICONDUCTOR CORP.Inventors: Tsung-Han Tsai, Peng-Fei Lin
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Patent number: 11855137Abstract: This disclosure provides for robust isolation across the SOI structure. In contrast to forming a charge trap layer in specific areas on the structure, a charge trap layer may be built across the insulating/substrate interface. The charge trap layer may be an implantation layer formed throughout and below the insulation layer. Devices built on this SOI structure have reduced cross-talk between the devices. Due to the uniform structure, isolation is robust across the structure and not confined to certain areas. Additionally, deep trench implantation is not required to form the structure, eliminating cost. The semiconductor-on-insulator substrate may include an active silicon layer over an oxide layer. The oxide layer may be over a charge trap layer. The charge trap layer may be over a silicon substrate.Type: GrantFiled: February 4, 2022Date of Patent: December 26, 2023Inventors: Lin-Chen Lu, Gulbagh Singh, Tsung-Han Tsai, Po-Jen Wang
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Publication number: 20230411372Abstract: An electronic device includes a substrate, a transistor disposed on the substrate, an electrode disposed on the substrate and coupled to the transistor, and a plurality of electronic units disposed on the substrate and coupled to the electrode. The transistor is used to align the plurality of electronic units when the plurality of electronic units are in an alignment mode, and the transistor is turned off when the plurality of electronic units are in an operating mode.Type: ApplicationFiled: April 19, 2023Publication date: December 21, 2023Applicant: InnoLux CorporationInventors: Jia-Yuan CHEN, Tsung-Han TSAI, Kuan-Feng LEE
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Publication number: 20230408858Abstract: A window is provided. The window includes a transparent display panel, a transparent substrate, and an ultraviolet light shielding layer. The transparent substrate is disposed on the transparent display panel. The ultraviolet light shielding layer is disposed between the transparent substrate and the transparent display panel.Type: ApplicationFiled: August 1, 2023Publication date: December 21, 2023Applicant: Innolux CorporationInventors: Yu-Chia Huang, Tsung-Han Tsai
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Patent number: 11841574Abstract: A display device is provided, which includes a first substrate, a first display structure, a second display structure, a first optical film, a second optical film, a first adhesive layer and a second adhesive layer. The first and second display structures are disposed on the first substrate. The first display structure is disposed between the first substrate and the first optical film. The second display structure is disposed between the first substrate and the second optical film. The first and second optical films are separated. The first adhesive layer is disposed between the first display structure and first optical film. The second adhesive layer is disposed between the second display structure and second optical film. The first and second display structures are different from each other and are selected from a liquid-crystal display, an organic light-emitting diode display, an inorganic light-emitting diode display or a laser display.Type: GrantFiled: November 21, 2022Date of Patent: December 12, 2023Assignee: INNOLUX CORPORATIONInventors: Jia-Yuan Chen, Kuan-Feng Lee, Tsung-Han Tsai, Yuan-Lin Wu