Patents by Inventor Chung-Kuang Wei
Chung-Kuang Wei 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: 20240021113Abstract: The present disclosure provides an electronic device including a substrate, a first circuit layer, and a plurality of diodes. The substrate has a plurality of first through holes. The first circuit layer is disposed on the substrate and has a plurality of light through holes. The diodes disposed on the first circuit layer. One of the light through holes is located between two adjacent ones of the diodes, and the light through holes overlap a portion of the plurality of first through holes and do not overlap another portion of the plurality of first through holes in a normal direction of the substrate.Type: ApplicationFiled: September 26, 2023Publication date: January 18, 2024Applicant: InnoLux CorporationInventors: Chin-Lung Ting, Chung-Kuang Wei, Li-Wei Mao, Chi-Liang Chang, Chia-Hui Lin
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Publication number: 20240004244Abstract: A manufacturing method of an electronic device is provided. The manufacturing method of the electronic device includes: providing a substrate; providing an adjustable element, including a liquid crystal layer; and bonding the adjustable element onto the substrate.Type: ApplicationFiled: September 18, 2023Publication date: January 4, 2024Applicant: Innolux CorporationInventors: Chen-Lin Yeh, Chung-Kuang Wei, Jen-Hai Chi, Yan-Zheng Wu
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Patent number: 11817388Abstract: The disclosure provides an electronic apparatus. The electronic apparatus includes a substrate, a first metal layer, an insulating layer, a first conductor, an electronic assembly and a transistor circuit die. The first metal layer is disposed on the substrate. The insulating layer is disposed on the substrate. The first conductor is formed in a first via of the insulating layer. The electronic assembly is disposed on the substrate and electrically connected to the first metal layer through the first conductor. The transistor circuit die is electrically connected to the first metal layer.Type: GrantFiled: June 28, 2022Date of Patent: November 14, 2023Assignee: Innolux CorporationInventors: Tang Chin Hung, Chin-Lung Ting, Chung-Kuang Wei, Ker-Yih Kao, Tong-Jung Wang, Chih-Yung Hsieh, Hao Jung Huang, I-Yin Li, Chia-Chi Ho, Yi Hung Lin, Cheng-Hsu Chou, Chia-Ping Tseng
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Patent number: 11810485Abstract: An electronic device is disclosed and includes a substrate, a circuit layer, and a plurality of diodes. The substrate has a plurality of structures. The circuit layer is disposed on the substrate. The diodes are disposed on the circuit layer, wherein a first spacing is defined as a distance between a center point of a first one of the structures and a center point of a second one of the structures, a second spacing is defined as a distance between a center point of a third one of the structures and a center point of a fourth one of the structures, and an absolute value of a difference between the first spacing and the second spacing is less than 0.5 times radius of curvature of the electronic device when the electronic device is bent.Type: GrantFiled: December 6, 2022Date of Patent: November 7, 2023Assignee: InnoLux CorporationInventors: Chin-Lung Ting, Chung-Kuang Wei, Li-Wei Mao, Chi-Liang Chang, Chia-Hui Lin
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Patent number: 11803086Abstract: An electronic device and a manufacturing method thereof are provided. The manufacturing method of the electronic device includes: providing a substrate; providing an adjustable element, including a liquid crystal layer; and bonding the adjustable element onto the substrate.Type: GrantFiled: November 25, 2021Date of Patent: October 31, 2023Assignee: Innolux CorporationInventors: Chen-Lin Yeh, Chung-Kuang Wei, Jen-Hai Chi, Yan-Zheng Wu
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Publication number: 20230344981Abstract: A method for displaying an image is disclosed. An image is provided by a display, the image is located at a virtual image surface, and the image has an offset between different view directions. A controller is coupled to the display. The controller receives an information of the position of the vergence surface, performs an algorithm processing according to the information to obtain the offset, and transmits a display information including the offset to the display. An eye of the user focuses on an accommodation surface when viewing the image, and a position of the accommodation surface is different from a position of the virtual image surface.Type: ApplicationFiled: June 14, 2023Publication date: October 26, 2023Applicant: InnoLux CorporationInventors: HAO-YU LIOU, RUEY-JER WENG, NAOKI SUMI, CHIH-YUNG HSIEH, CHUNG-KUANG WEI
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Publication number: 20230333421Abstract: A light emitting device includes a plurality of light emitting units and a first light adjusting structure disposed on the light emitting units. The light emitting device provides a first viewing-angle of a first quantity of the plurality of light emitting units when the first quantity of the plurality of light emitting units is turned on, and the light emitting device provides a second viewing-angle of a second quantity of the plurality of light emitting units when the second quantity of the plurality of light emitting units is turned on. The first quantity is less than the second quantity, and the first viewing-angle is less than the second viewing-angle.Type: ApplicationFiled: April 27, 2023Publication date: October 19, 2023Applicant: InnoLux CorporationInventors: Hao-Yu Liou, Chih-Yung Hsieh, Toshihiko Araki, Chung-Kuang Wei, Li-Wei Sung
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Publication number: 20230306882Abstract: A display method of a display disposed in a vehicle includes following steps. Providing a first image by the display onto a glass of the vehicle at a first position, and a first virtual image is formed outside the glass when a user views the first image. Providing a second image by the display onto the glass at a second position, a second virtual image is formed outside the glass when the user views the second image, the first virtual image, the second virtual image and an environmental scene are located within a field of view of the user, and the first position is different from the second position.Type: ApplicationFiled: May 26, 2023Publication date: September 28, 2023Applicant: InnoLux CorporationInventors: Hao-Yu LIOU, Ruey-Jer WENG, Naoki SUMI, Chih-Yung HSIEH, Chung-Kuang WEI
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Publication number: 20230258975Abstract: A display device is provided, which includes a display unit and a backlight module. The backlight module is disposed corresponding to the display unit. The backlight module includes a circuit board, a plurality of light sources, a diffuser plate and an optical film. The light sources are disposed on the circuit board, the diffuser plate is disposed between the light sources and the display unit, and the optical film is disposed between the diffuser plate and the display unit. The optical film includes a micro-structure, and the micro-structure faces the light sources.Type: ApplicationFiled: April 24, 2023Publication date: August 17, 2023Inventors: Li-Wei MAO, Ming-Chia SHIH, Chih-Chang CHEN, Chung-Kuang WEI
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Publication number: 20230245949Abstract: An electronic device is disclosed. The electronic device includes a circuit layer, an electronic element and a thermal conducting element. The electronic element is disposed on the circuit layer and electrically connected to the circuit layer. The thermal conducting element is disposed between the circuit layer and the electronic element. The thermal conducting element is used for performing heat exchange with the electronic element.Type: ApplicationFiled: August 29, 2022Publication date: August 3, 2023Applicant: InnoLux CorporationInventors: Chin-Lung TING, Chung-Kuang WEI, Cheng-Chi WANG, Yeong-E CHEN, Yi-Hung LIN
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Patent number: 11716457Abstract: A display method of an image is disclosed. A position of a vergence surface of a user is obtained through a gaze tracking device. An image is provided by a display, the image is located at a virtual image surface, and the image has an offset between different view directions. A controller is coupled to the gaze tracking device and the display. The controller receives an information of the position of the vergence surface obtained through the gaze tracking device, performs an algorithm processing according to the information to obtain the offset, and transmits a display information including the offset to the display. An eye of the user focuses on an accommodation surface when viewing the image, and a position of the accommodation surface is different from a position of the virtual image surface.Type: GrantFiled: February 24, 2022Date of Patent: August 1, 2023Assignee: InnoLux CorporationInventors: Hao-Yu Liou, Ruey-Jer Weng, Naoki Sumi, Chih-Yung Hsieh, Chung-Kuang Wei
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Patent number: 11705026Abstract: A display method of an electronic device includes following steps. Providing a first image by a display, and a first vergence plane of two eyes of a user is located at a first position when the user views the first image. Providing a second image by the display, and the first image, the second image and an environmental scene are located within a field of view of the user, and a second vergence plane of the two eyes of the user is located at a second position when the user views the second image. A first distance exists between the first position of the first vergence plane and the user, a second distance exists between the second position of the second vergence plane and the user, and the first distance is different from the second distance.Type: GrantFiled: June 12, 2022Date of Patent: July 18, 2023Assignee: InnoLux CorporationInventors: Hao-Yu Liou, Ruey-Jer Weng, Naoki Sumi, Chih-Yung Hsieh, Chung-Kuang Wei
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Patent number: 11675223Abstract: A display device includes a plurality of light emitting units and a light adjusting layer disposed on the light emitting units. The light adjusting layer includes at least one light adjusting structure, and one light adjusting structure is corresponding to at least three of the light emitting units. The display device provides a sum of viewing-angles of a first number of the light emitting units when the first number of the light emitting units is turned on, and the display device provides a sum of viewing-angles of a second number of the light emitting units when the second number of the light emitting units is turned on. The first number is less than the second number, and the sum of viewing-angles of the first number of the light emitting units is less than the sum of viewing-angles of the second number of the light emitting units.Type: GrantFiled: August 18, 2022Date of Patent: June 13, 2023Assignee: InnoLux CorporationInventors: Hao-Yu Liou, Chih-Yung Hsieh, Toshihiko Araki, Chung-Kuang Wei, Li-Wei Sung
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Patent number: 11662622Abstract: 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.Type: GrantFiled: April 19, 2022Date of Patent: May 30, 2023Assignee: INNOLUX CORPORATIONInventors: Li-Wei Mao, Ming-Chia Shih, Chih-Chang Chen, Chung-Kuang Wei
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Publication number: 20230102366Abstract: An electronic device is disclosed and includes a substrate, a circuit layer, and a plurality of diodes. The substrate has a plurality of structures. The circuit layer is disposed on the substrate. The diodes are disposed on the circuit layer, wherein a first spacing is defined as a distance between a center point of a first one of the structures and a center point of a second one of the structures, a second spacing is defined as a distance between a center point of a third one of the structures and a center point of a fourth one of the structures, and an absolute value of a difference between the first spacing and the second spacing is less than 0.5 times radius of curvature of the electronic device when the electronic device is bent.Type: ApplicationFiled: December 6, 2022Publication date: March 30, 2023Applicant: InnoLux CorporationInventors: Chin-Lung Ting, Chung-Kuang Wei, Li-Wei Mao, Chi-Liang Chang, Chia-Hui Lin
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Patent number: 11561432Abstract: A display device including a backlight plate, a first panel, and a second panel is provided. The first panel is disposed on the backlight plate and includes a first liquid crystal layer and an upper substrate disposed on the first liquid crystal layer. The second panel is disposed on the first panel and includes a bottom substrate and a second liquid crystal layer disposed on the bottom substrate. The first panel includes a plurality of first pixels. The second panel includes a plurality of second pixels. A ratio relationship between the first panel and the second panel is 0.220 ? 9 × ( Y X ) 2 ? R 2 R 1 ? 0 . 7 ? 9 ? 2 ? 1 × ( Y X ) 2 wherein Y is a distance between the bottom surface of the upper substrate and the top surface of the bottom substrate, X is a pixel pitch between the second pixels, R1 is the number of first pixels, and R2 is the number of second pixels.Type: GrantFiled: October 15, 2021Date of Patent: January 24, 2023Assignee: INNOLUX CORPORATIONInventors: Ming-Chia Shih, Cheng-Jen Chu, Chung-Kuang Wei
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Patent number: 11551587Abstract: An electronic device is disclosed and includes a base substrate, a circuit layer, and a plurality of light-emitting elements. The base substrate has a plurality of through holes, the circuit layer is disposed on the base substrate, and the light-emitting elements are disposed on the first circuit layer. An absolute value of a difference between two adjacent spacings of the plurality of through holes of the base substrate is less than 0.5 times radius of curvature of the electronic device when the electronic device is bent.Type: GrantFiled: January 3, 2022Date of Patent: January 10, 2023Assignee: InnoLux CorporationInventors: Chin-Lung Ting, Chung-Kuang Wei, Li-Wei Mao, Chi-Liang Chang, Chia-Hui Lin
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Publication number: 20220390778Abstract: A display device includes a plurality of light emitting units and a light adjusting layer disposed on the light emitting units. The light adjusting layer includes at least one light adjusting structure, and one light adjusting structure is corresponding to at least three of the light emitting units. The display device provides a sum of viewing-angles of a first number of the light emitting units when the first number of the light emitting units is turned on, and the display device provides a sum of viewing-angles of a second number of the light emitting units when the second number of the light emitting units is turned on. The first number is less than the second number, and the sum of viewing-angles of the first number of the light emitting units is less than the sum of viewing-angles of the second number of the light emitting units.Type: ApplicationFiled: August 18, 2022Publication date: December 8, 2022Applicant: InnoLux CorporationInventors: Hao-Yu Liou, Chih-Yung Hsieh, Toshihiko Araki, Chung-Kuang Wei, Li-Wei Sung
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Publication number: 20220386475Abstract: A manufacturing method of an electronic device is provided. The manufacturing method of the electronic device includes following steps: providing a substrate; bonding at least one electronic component to the substrate, wherein the at least one electronic component is mainly driven by a reverse bias in an operating mode; applying a forward bias to the at least one electronic component, and determining whether the at least one electronic component is normal or failed; and transporting the substrate configured with the at least one electronic component determined to be normal to a next production site or repairing the at least one electronic component determined to be failed.Type: ApplicationFiled: May 12, 2022Publication date: December 1, 2022Applicant: Innolux CorporationInventors: Yi-Hung Lin, Hsiu-Yi Tsai, Chin-Lung Ting, Chung-Kuang Wei
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Publication number: 20220328405Abstract: The disclosure provides an electronic apparatus. The electronic apparatus includes a substrate, a first metal layer, an insulating layer, a first conductor, an electronic assembly and a transistor circuit die. The first metal layer is disposed on the substrate. The insulating layer is disposed on the substrate. The first conductor is formed in a first via of the insulating layer. The electronic assembly is disposed on the substrate and electrically connected to the first metal layer through the first conductor. The transistor circuit die is electrically connected to the first metal layer.Type: ApplicationFiled: June 28, 2022Publication date: October 13, 2022Applicant: Innolux CorporationInventors: Tang Chin Hung, Chin-Lung Ting, Chung-Kuang Wei, Ker-Yih Kao, Tong-Jung Wang, Chih-Yung Hsieh, Hao Jung Huang, I-Yin Li, Chia-Chi Ho, Yi Hung Lin, Cheng-Hsu Chou, Chia-Ping Tseng