Patents by Inventor Ti-Chung Chang
Ti-Chung Chang 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: 11664390Abstract: An electronic device is provided. The electronic device includes a supporting substrate, a flexible substrate disposed on the supporting substrate, a first conductive layer disposed on the flexible substrate, a second conductive layer disposed on the first conductive layer, a plurality of organic elements disposed between the first conductive layer and the second conductive layer, and an opening passing through the supporting substrate and exposing a portion of the flexible substrate. The first conductive layer alternately contacts the second conductive layer and the plurality of organic elements.Type: GrantFiled: December 2, 2020Date of Patent: May 30, 2023Assignee: INNOLUX CORPORATIONInventors: Ti-Chung Chang, Chih-Chieh Wang, Chien-Chih Chen
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Publication number: 20230035179Abstract: A display panel and a spliced display are provided. The display panel includes a substrate, a plurality of light-emitting elements, a driving circuit, and an optical sensor. The substrate includes a through hole, and the through hole includes a hole. The plurality of the light-emitting elements are disposed on the substrate. The through hole is located in a region between two of the plurality of the light-emitting elements. The driving circuit is disposed on the substrate and electrically connected to the plurality of the light-emitting elements. The optical sensor is disposed corresponding to the through hole and receives sensing light through the hole. The width W of the hole meets the equation of H?W<D. H is the depth of the hole, and D is the distance between the two of the plurality of the light-emitting elements.Type: ApplicationFiled: October 7, 2022Publication date: February 2, 2023Applicant: Innolux CorporationInventors: Chin-Lung Ting, Chien-Chih Chen, Ti Chung Chang, Chih-Chieh Wang, Jenhung Li
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Patent number: 11501701Abstract: A display panel and a spliced display are provided. The display panel includes a substrate, a plurality of light-emitting elements, a driving circuit, and an optical sensor. The substrate includes a through hole, and the through hole includes a hole. The plurality of the light-emitting elements are disposed on the substrate. The through hole is located in a region between two of the plurality of the light-emitting elements. The driving circuit is disposed on the substrate and electrically connected to the plurality of the light-emitting elements. The optical sensor is disposed corresponding to the through hole and receives sensing light through the hole. The width W of the hole meets the equation of H?W<D. H is the depth of the hole, and D is the distance between the two of the plurality of the light-emitting elements.Type: GrantFiled: May 4, 2021Date of Patent: November 15, 2022Assignee: Innolux CorporationInventors: Chin-Lung Ting, Chien-Chih Chen, Ti Chung Chang, Chih-Chieh Wang, Jenhung Li
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Publication number: 20210375199Abstract: A display panel and a spliced display are provided. The display panel includes a substrate, a plurality of light-emitting elements, a driving circuit, and an optical sensor. The substrate includes a through hole, and the through hole includes a hole. The plurality of the light-emitting elements are disposed on the substrate. The through hole is located in a region between two of the plurality of the light-emitting elements. The driving circuit is disposed on the substrate and electrically connected to the plurality of the light-emitting elements. The optical sensor is disposed corresponding to the through hole and receives sensing light through the hole. The width W of the hole meets the equation of H?W<D. H is the depth of the hole, and D is the distance between the two of the plurality of the light-emitting elements.Type: ApplicationFiled: May 4, 2021Publication date: December 2, 2021Applicant: Innolux CorporationInventors: Chin-Lung Ting, Chien-Chih Chen, Ti Chung Chang, Chih-Chieh Wang, Jenhung Li
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Publication number: 20210082970Abstract: An electronic device is provided. The electronic device includes a supporting substrate, a flexible substrate disposed on the supporting substrate, a first conductive layer disposed on the flexible substrate, a second conductive layer disposed on the first conductive layer, a plurality of organic elements disposed between the first conductive layer and the second conductive layer, and an opening passing through the supporting substrate and exposing a portion of the flexible substrate. The first conductive layer alternately contacts the second conductive layer and the plurality of organic elements.Type: ApplicationFiled: December 2, 2020Publication date: March 18, 2021Inventors: Ti-Chung CHANG, Chih-Chieh WANG, Chien-Chih CHEN
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Patent number: 10886307Abstract: The present disclosure is related to an electronic device that includes a display area and a non-display area. The electronic device includes a supporting substrate, a flexible substrate, a first organic insulating layer, a first conductive layer, a second conductive layer, a second organic insulating layer, and a resilient structure. The flexible substrate is disposed on the supporting substrate. The first organic insulating layer is disposed on the flexible substrate. The first conductive layer is disposed on the first organic insulating layer. The second conductive layer is disposed on the first conductive layer. The second organic insulating layer is disposed on the second conductive layer. The resilient structure includes resilient elements disposed between the first conductive layer and the second conductive layer. The first conductive layer alternately contacts the second conductive layer and the resilient elements.Type: GrantFiled: April 22, 2019Date of Patent: January 5, 2021Assignee: INNOLUX CORPORATIONInventors: Ti-Chung Chang, Chih-Chieh Wang, Chien-Chih Chen
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Publication number: 20190355761Abstract: The present disclosure is related to an electronic device that includes a display area and a non-display area. The electronic device includes a supporting substrate, a flexible substrate, a first organic insulating layer, a first conductive layer, a second conductive layer, a second organic insulating layer, and a resilient structure. The flexible substrate is disposed on the supporting substrate. The first organic insulating layer is disposed on the flexible substrate. The first conductive layer is disposed on the first organic insulating layer. The second conductive layer is disposed on the first conductive layer. The second organic insulating layer is disposed on the second conductive layer. The resilient structure includes resilient elements disposed between the first conductive layer and the second conductive layer. The first conductive layer alternatively contacts the second conductive layer and the resilient elements.Type: ApplicationFiled: April 22, 2019Publication date: November 21, 2019Inventors: Ti-Chung CHANG, Chih-Chieh WANG, Chien-Chih CHEN
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Publication number: 20070278275Abstract: The present invention provides a trigger switching mechanism for a single and continuous trigger of a nailing machine, which allows different operating sequences. First, a safety rod is pressed, and then the trigger; or the trigger is first pressed and then the safety rod. With the relative shift between a hook of the flexible spacer and activating tab of the trigger, it is possible to implement single and continuous trigger modes for more convenient operations. The present invention mounts the flexible spacer onto the main body of the nailing machine, making it possible to achieve more efficient fabrication and assembly for industrial applications.Type: ApplicationFiled: June 5, 2006Publication date: December 6, 2007Applicant: BASSO INDUSTRY CORP.Inventors: Jung-Mao Ho, Ti-Chung Chang