Patents by Inventor Tzu-Yu Ting
Tzu-Yu Ting 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: 20240094834Abstract: An active stylus having physical writing function includes a tip shell including a first opening and a second opening, a first electrode including a first end protruded through the first opening of the tip shell and including a second end protruded through the second opening of the tip shell and entered a main body housing of the active stylus, wherein the first electrode includes conductive material. The tip shell includes non-conductive material. The first end of the first electrode is configured to leave colored traces on an object by physical friction caused between the first end of the first electrode and the object.Type: ApplicationFiled: July 27, 2023Publication date: March 21, 2024Inventors: Shih-Yen LEE, Tzu-Yu TING, Yeh Sen-Fan CHUEH, Min-Hung LIN, Shih-Hsiung HSIAO
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Publication number: 20240077959Abstract: An active stylus includes a pin holder in a main body housing, a tip shell having non-conductive material, a first electrode having a first end fixed in the tip shell, a second electrode having a first end fixed in the main body housing and a first insulating ring in the second electrode configured for isolating the first electrode. The main body housing includes a first opening and the tip shell includes a second opening and the second opening is opposite to the first opening. Moreover, a second end of the first electrode is protruded through the second opening and a second end of the second electrode is protruded through the first opening. The second end of the first electrode is protruded through the second electrode and detachably fixed in a holding portion of the pin holder; and the second end of the second electrode is detachably fixed in the tip shell.Type: ApplicationFiled: August 28, 2023Publication date: March 7, 2024Inventors: Yeh Sen-Fan CHUEH, Tzu-Yu TING
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Patent number: 11843024Abstract: A micro LED display device includes a micro light emitting unit, a conductive structure and a substrate. The micro light emitting unit includes a plurality of micro light emitting elements, and each of the micro light emitting elements includes a semiconductor structure and an electrode structure. The semiconductor structure includes a first type semiconductor layer, a light emitting layer and a second type semiconductor layer. The electrode structure includes a first type electrode and a second type electrode. The conductive structure includes a first type conductive layer and a second type conductive layer. The first type conductive layer is electrically connected to the first type electrode, and the second type conductive layer is electrically connected to the second type electrode. The micro light emitting unit is disposed on the substrate, and the electrode structure is disposed toward the substrate and includes a gap therebetween.Type: GrantFiled: November 9, 2020Date of Patent: December 12, 2023Assignee: PlayNitride Display Co., Ltd.Inventors: Yu-Yun Lo, Bo-Wei Wu, Yi-Chun Shih, Tzu-Yu Ting, Kuan-Yung Liao
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Patent number: 11631781Abstract: A method of manufacturing display device is disclosed. A substrate includes a basal layer and metal contacts on the top surface. An insulation layer is disposed on the top surface and includes a first mounting surface and a bottom surface. Multiple grooves are formed on the insulation layer and each extends from the first mounting surface to the bottom surface. The grooves respectively correspond to the metal contacts and expose respective metal contacts. An electromagnetic force is provided with a direction from the basal layer toward the insulation layer. A droplet containing multiple micro components is provided on the first mounting surface. A configuration of an electrode of the micro component corresponds to a configuration of one of the grooves. The electrode is attracted to the corresponding groove by the electromagnetic force so as to electrically contact the metal contact.Type: GrantFiled: February 21, 2021Date of Patent: April 18, 2023Assignee: PlayNitride Inc.Inventors: Tzu-Yu Ting, Yu-Hung Lai, Hsiang-Wen Tang, Yi-Chun Shih
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Patent number: 11450785Abstract: A transfer carrier is adapted to be connected to an electrode of a micro light-emitting element and transfer the micro light-emitting element. A transfer carrier includes a transfer substrate and a plurality of metal bonding pads. The metal bonding pads are disposed on the transfer substrate, and every two metal bonding pads that are adjacent to each other are spaced apart from each other through a gap.Type: GrantFiled: January 25, 2021Date of Patent: September 20, 2022Assignee: PlayNitride Inc.Inventors: Tzu-Yu Ting, Sheng-Chieh Liang, Yu-Hung Lai
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Publication number: 20220069000Abstract: A micro LED display device includes a micro light emitting unit, a conductive structure and a substrate. The micro light emitting unit includes a plurality of micro light emitting elements, and each of the micro light emitting elements includes a semiconductor structure and an electrode structure. The semiconductor structure includes a first type semiconductor layer, a light emitting layer and a second type semiconductor layer. The electrode structure includes a first type electrode and a second type electrode. The conductive structure includes a first type conductive layer and a second type conductive layer. The first type conductive layer is electrically connected to the first type electrode, and the second type conductive layer is electrically connected to the second type electrode. The micro light emitting unit is disposed on the substrate, and the electrode structure is disposed toward the substrate and includes a gap therebetween.Type: ApplicationFiled: November 9, 2020Publication date: March 3, 2022Inventors: YU-YUN LO, BO-WEI WU, YI-CHUN SHIH, TZU-YU TING, KUAN-YUNG LIAO
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Publication number: 20210249566Abstract: An epitaxial structure adapted to a semiconductor pickup element is provided. The semiconductor pickup element has at least one guiding structure and provided with a pickup portion. The epitaxial structure includes a semiconductor layer corresponding to the pickup portion and capable of being picked up by the semiconductor pickup element. The epitaxial structure also includes at least one alignment structure disposed on the semiconductor layer and corresponding to the at least one guiding structure, so that the epitaxial structure and the semiconductor pickup element are positioned relative to each other. The number of the at least one alignment structure matches the number of the at least one guiding structure.Type: ApplicationFiled: April 29, 2021Publication date: August 12, 2021Applicant: PlayNitride Display Co., Ltd.Inventors: Shiang-Ning YANG, Yi-Min SU, Yu-Yun LO, Bo-Wei WU, Tzu-Yu TING
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Publication number: 20210175387Abstract: A method of manufacturing display device is disclosed. a substrate includes a basal layer and metal contacts on the top surface. An insulation layer is disposed on the top surface and includes a first mounting surface and a bottom surface. Multiple grooves are formed on the insulation layer and each extends from the first mounting surface to the bottom surface. The grooves respectively correspond to the metal contacts and expose respective metal contacts. An electromagnetic force is provided with a direction from the basal layer toward the insulation layer. A droplet containing multiple micro components is provided on the first mounting surface. A configuration of an electrode of the micro component corresponds to a configuration of one of the grooves. The electrode is attracted to the corresponding groove by the electromagnetic force so as to electrically contact the metal contact.Type: ApplicationFiled: February 21, 2021Publication date: June 10, 2021Applicant: PlayNitride Inc.Inventors: Tzu-Yu Ting, Yu-Hung Lai, Hsiang-Wen Tang, Yi-Chun Shih
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Publication number: 20210151622Abstract: A transfer carrier is adapted to be connected to an electrode of a micro light-emitting element and transfer the micro light-emitting element. A transfer carrier includes a transfer substrate and a plurality of metal bonding pads. The metal bonding pads are disposed on the transfer substrate, and every two metal bonding pads that are adjacent to each other are spaced apart from each other through a gap.Type: ApplicationFiled: January 25, 2021Publication date: May 20, 2021Applicant: PLAYNITRIDE INC.Inventors: Tzu-Yu TING, Sheng-Chieh LIANG, Yu-Hung LAI
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Patent number: 10991846Abstract: A method of manufacturing micro light-emitting element array is disclosed. A transfer substrate and at least one metal bonding pad are provided, and the metal bonding pad is disposed on the transfer substrate. A growth substrate and a plurality of micro light-emitting elements are provided. The micro light-emitting elements are disposed on the growth substrate, and a surface of each of the micro light-emitting elements away from the growth substrate having at least one electrode. The metal bonding pad is molten at a heating temperature, and the electrode is connected to the metal bonding pad. Then, the growth substrate is removed.Type: GrantFiled: June 5, 2018Date of Patent: April 27, 2021Assignee: PLAYNITRIDE INC.Inventors: Tzu-Yu Ting, Sheng-Chieh Liang, Yu-Hung Lai
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Patent number: 10978609Abstract: A method of manufacturing display device is disclosed. a substrate includes a basal layer and metal contacts on the top surface. An insulation layer is disposed on the top surface and includes a first mounting surface and a bottom surface. Multiple grooves are formed on the insulation layer and each extends from the first mounting surface to the bottom surface. The grooves respectively correspond to the metal contacts and expose respective metal contacts. An electromagnetic force is provided with a direction from the basal layer toward the insulation layer. A droplet containing multiple micro components is provided on the first mounting surface. A configuration of an electrode of the micro component corresponds to a configuration of one of the grooves. The electrode is attracted to the corresponding groove by the electromagnetic force so as to electrically contact the metal contact.Type: GrantFiled: August 14, 2019Date of Patent: April 13, 2021Assignee: PlayNitride Inc.Inventors: Tzu-Yu Ting, Yu-Hung Lai, Hsiang-Wen Tang, Yi-Chun Shih
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Publication number: 20200091370Abstract: A method of manufacturing display device is disclosed. a substrate includes a basal layer and metal contacts on the top surface. An insulation layer is disposed on the top surface and includes a first mounting surface and a bottom surface. Multiple grooves are formed on the insulation layer and each extends from the first mounting surface to the bottom surface. The grooves respectively correspond to the metal contacts and expose respective metal contacts. An electromagnetic force is provided with a direction from the basal layer toward the insulation layer. A droplet containing multiple micro components is provided on the first mounting surface. A configuration of an electrode of the micro component corresponds to a configuration of one of the grooves. The electrode is attracted to the corresponding groove by the electromagnetic force so as to electrically contact the metal contact.Type: ApplicationFiled: August 14, 2019Publication date: March 19, 2020Applicant: PLAYNITRIDE INC.Inventors: Tzu-Yu TING, Yu-Hung LAI, Hsiang-Wen TANG, Yi-Chun SHIH
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Publication number: 20190081200Abstract: A method of manufacturing micro light-emitting element array is disclosed. A transfer substrate and at least one metal bonding pad are provided, and the metal bonding pad is disposed on the transfer substrate. A growth substrate and a plurality of micro light-emitting elements are provided. The micro light-emitting elements are disposed on the growth substrate, and a surface of each of the micro light-emitting elements away from the growth substrate having at least one electrode. The metal bonding pad is molten at a heating temperature, and the electrode is connected to the metal bonding pad. Then, the growth substrate is removed.Type: ApplicationFiled: June 5, 2018Publication date: March 14, 2019Applicant: PLAYNITRIDE INC.Inventors: Tzu-Yu TING, Sheng-Chieh LIANG, Yu-Hung LAI
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Patent number: 9791695Abstract: A head-up display module is provided. The head-up display module includes a polarized light source, an optical sheet, and a display panel. The polarized light source is capable of emitting a polarized light beam. The optical sheet is disposed on a transmission path of the polarized light beam, and the polarized light beam is reflected by the optical sheet. The display panel is disposed on the transmission path of the polarized light beam between the polarized light source and the optical sheet, and a polarization of the polarized light beam is modulated by the display panel.Type: GrantFiled: June 10, 2015Date of Patent: October 17, 2017Assignee: Chunghwa Picture Tubes, LTD.Inventors: Tzu-Yu Ting, Chuan-Tsung Su, Jan-Tian Lian
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Publication number: 20160363764Abstract: A head-up display module is provided. The head-up display module includes a polarized light source, an optical sheet, and a display panel. The polarized light source is capable of emitting a polarized light beam. The optical sheet is disposed on a transmission path of the polarized light beam, and the polarized light beam is reflected by the optical sheet. The display panel is disposed on the transmission path of the polarized light beam between the polarized light source and the optical sheet, and a polarization of the polarized light beam is modulated by the display panel.Type: ApplicationFiled: June 10, 2015Publication date: December 15, 2016Inventors: Tzu-Yu Ting, Chuan-Tsung Su, Jan-Tian Lian
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Patent number: 9484552Abstract: A flexible device substrate includes a flexible substrate, a device layer, and a waterproof layer. The flexible substrate has a top surface and a bottom surface disposed opposite to each other. The device layer is disposed on the top surface of the flexible substrate. The waterproof layer is disposed on the bottom surface of the flexible substrate.Type: GrantFiled: April 23, 2014Date of Patent: November 1, 2016Assignee: Chunghwa Picture Tubes, Ltd.Inventors: Hsin-Min Fu, Jan-Tian Lian, Chia-Sheng Hsieh, Hung-Yu Wu, Tzu-Yu Ting
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Publication number: 20150171030Abstract: A flexible device substrate includes a flexible substrate, a device layer, and a waterproof layer. The flexible substrate has a top surface and a bottom surface disposed opposite to each other. The device layer is disposed on the top surface of the flexible substrate. The waterproof layer is disposed on the bottom surface of the flexible substrate.Type: ApplicationFiled: April 23, 2014Publication date: June 18, 2015Applicant: Chunghwa Picture Tubes, Ltd.Inventors: Hsin-Min Fu, Jan-Tian Lian, Chia-Sheng Hsieh, Hung-Yu Wu, Tzu-Yu Ting