Patents by Inventor Yong Hsu
Yong Hsu 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: 20250047018Abstract: A conductive terminal is suitable for being installed in a terminal receiving slot of a base, and includes a main body, an elastic arm portion and a foot connecting portion. The main body includes a holding portion and a buckle portion. The elastic arm portion includes a reversed folded portion, an abutment portion, a bending portion and a conductive portion. The reversed folded portion extends downward from a lower surface of the main body and extends upward after being folded. The abutment portion is opposite to the main body, and located between the reversed folded portion and the bending portion. The bending portion is connected to the abutment portion and the conductive portion. The foot connecting portion is connected to the main body or the reversed folded portion, and provided with a ball soldering member for connecting to soldering balls.Type: ApplicationFiled: March 26, 2024Publication date: February 6, 2025Inventors: Shan-Yong CHENG, Chang-Chi YEH, Chung-Yuan HSU
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Patent number: 12211688Abstract: A manufacturing method of a silicon nitride thin film, a thin film transistor, and a display panel are disclosed, the method including: providing a silane precursor into an atomic layer deposition apparatus for a preset time period, and remaining the silane precursor for a preset time period; providing an inert gas thereinto for a preset time period for the first time, and purging the silane precursor; providing a nitrogen supplying precursor for a preset time period, and remaining the nitrogen supplying precursor for a preset time period; providing the inert gas for a preset time period for the second time, and purging the nitrogen supplying precursor; repeating for a preset number of times the steps of providing the silane precursor, providing the inert gas for the first time, providing the nitrogen supplying precursor and providing the inert gas for the second time to form the silicon nitride thin film.Type: GrantFiled: January 15, 2024Date of Patent: January 28, 2025Assignees: BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO., LTD., HKC CORPORATION LIMITEDInventors: En-Tsung Cho, Wanfei Yong, Je-Hao Hsu, Yuming Xia, Haijiang Yuan
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Patent number: 12204780Abstract: Described apparatuses and methods relate to self-refresh arbitration. In a memory system with multiple memory components, an arbiter is configured to manage the occurrence of self-refresh operations. In aspects, the arbiter can receive one or more self-refresh request signals from at least one memory controller for authorization to command one or more memory components to enter a self-refresh mode. Upon receiving the one or more self-refresh request signals, the arbiter, based on a predetermined configuration, can transmit one or more self-refresh enable signals to the at least one memory controller with authorization to command the one or more memory components to enter the self-refresh mode. The configuration can ensure that fewer than all memory components simultaneously enter the self-refresh mode. In so doing, memory components can perform self-refresh operations without exceeding an instantaneous power threshold. The arbiter can be included in, for instance, a Compute Express Link™ (CXL™) memory module.Type: GrantFiled: April 21, 2022Date of Patent: January 21, 2025Assignee: Micron Technology, Inc.Inventors: Mark Kalei Hadrick, Yu-Sheng Hsu, John Christopher Sancon, Kang-Yong Kim, Yang Lu
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Patent number: 9552116Abstract: A touch apparatus includes a substrate, a plurality of first sensing electrodes, a plurality of second sensing electrodes, a plurality of third sensing electrodes, a plurality of fourth sensing electrodes, a switch module and a control unit. The switch module is electrically connected with the first sensing electrodes, the second sensing electrodes, the third sensing electrodes and the fourth sensing electrodes. The control unit is electrically connected with the switch module. The touch apparatus decide the connection mode of the switch module according to the touch strength of a touch point on the touch apparatus.Type: GrantFiled: December 4, 2014Date of Patent: January 24, 2017Assignee: Chunghwa Picture Tubes, LTD.Inventors: Chao-Yong Hsu, Yu-Chen Li
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Publication number: 20160062501Abstract: A touch apparatus includes a substrate, a plurality of first sensing electrodes, a plurality of second sensing electrodes, a plurality of third sensing electrodes, a plurality of fourth sensing electrodes, a switch module and a control unit. The switch module is electrically connected with the first sensing electrodes, the second sensing electrodes, the third sensing electrodes and the fourth sensing electrodes. The control unit is electrically connected with the switch module. The touch apparatus decide the connection mode of the switch module according to the touch strength of a touch point on the touch apparatus.Type: ApplicationFiled: December 4, 2014Publication date: March 3, 2016Inventors: Chao-Yong Hsu, Yu-Chen Li
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Patent number: 9213457Abstract: A driving method for touch panel includes providing a plurality of driving signals with a first voltage level to a plurality of sensing electrodes of a touch panel; receiving a plurality of sensing signals corresponding to the plurality of driving signals with the first voltage level from the plurality of sensing electrodes of the touch panel; obtaining a second voltage level according to the plurality of sensing signals, the second voltage level being different from the first voltage level; and providing a plurality of driving signals with the second voltage level to the plurality of sensing electrodes of the touch panel.Type: GrantFiled: May 6, 2014Date of Patent: December 15, 2015Assignee: Chunghwa Picture Tubes, Ltd.Inventors: Chao-Yong Hsu, Hung-Hsiang Chen, Shih-Hung Huang
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Publication number: 20150185901Abstract: A driving method for touch panel includes providing a plurality of driving signals with a first voltage level to a plurality of sensing electrodes of a touch panel; receiving a plurality of sensing signals corresponding to the plurality of driving signals with the first voltage level from the plurality of sensing electrodes of the touch panel; obtaining a second voltage level according to the plurality of sensing signals, the second voltage level being different from the first voltage level; and providing a plurality of driving signals with the second voltage level to the plurality of sensing electrodes of the touch panel.Type: ApplicationFiled: May 6, 2014Publication date: July 2, 2015Applicant: Chunghwa Picture Tubes, Ltd.Inventors: Chao-Yong Hsu, Hung-Hsiang Chen, Shih-Hung Huang
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Patent number: 9019235Abstract: A method of driving touch display includes a switching circuit driving each block of N blocks of a touch panel to display a corresponding image according to a driving signal generated by a liquid crystal driving unit during a first predetermined time within each horizontal synchronization signal period corresponding to the block between two vertical synchronization signals of the touch panel; the switching circuit executing touch scanning on M blocks of the N blocks only corresponding to the block according to touch scanning signals generated by a touch control unit during a second predetermined time within the horizontal synchronization signal period; and the touch control unit receiving and processing a touch scanning result corresponding to each block of the M blocks through the switching circuit during a third predetermined time within the horizontal synchronization signal period, where N and M are integers, and M is smaller than N.Type: GrantFiled: November 25, 2013Date of Patent: April 28, 2015Assignee: Chunghwa Picture Tubes, Ltd.Inventors: Yu-Chen Li, Chao-Yong Hsu, Shih-Hung Huang, Hung-Hsiang Chen
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Publication number: 20150062061Abstract: A driving method of a touch system includes a liquid crystal panel driving circuit driving each block of a plurality of blocks of a liquid crystal panel to display an image in turn according to a first control signal during a frame time; a touch sensing circuit capturing a current panel noise base line of a touch block of a touch panel non-corresponding to the block according to a second control signal during the block displaying the image; the touch sensing circuit updating a previous panel noise base line of the touch block during a previous frame time according to the current panel noise base line; the touch sensing circuit executing touch sensing on the touch block to generate touch raw data according to a third control signal; and the touch sensing circuit generating touch data according to the touch raw data and the current panel noise base line.Type: ApplicationFiled: November 14, 2013Publication date: March 5, 2015Applicant: Chunghwa Picture Tubes, Ltd.Inventors: Chao-Yong Hsu, Hung-Hsiang Chen, Shih-Hung Huang
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Patent number: 8952909Abstract: A capacitive touch panel comprises a touch detection array having rows of first direction detection units and columns of second direction detection units, shared scan lines, independent scan lines and a driver control module. The first direction detection units are divided into a first group and a second group of rows arranged in an alternating manner. Each shared scan line is connected to one row of the first direction detection units in the first group and one column of the second direction detection units. Each independent scan line is connected to one row of the first direction detection units or one column of the second direction detection units that is not connected to the shared scan lines. The driver control module is connected to the shared scan lines and the independent scan lines to perform scanning processes to detect a touch input. A touch detection method is also disclosed.Type: GrantFiled: May 4, 2012Date of Patent: February 10, 2015Assignee: Chunghwa Picture Tubes, Ltd.Inventors: Chao-Yong Hsu, Shih-Hung Huang, Hung-Hsiang Chen
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Publication number: 20150022486Abstract: A method of driving touch display includes a switching circuit driving each block of N blocks of a touch panel to display a corresponding image according to a driving signal generated by a liquid crystal driving unit during a first predetermined time within each horizontal synchronization signal period corresponding to the block between two vertical synchronization signals of the touch panel; the switching circuit executing touch scanning on M blocks of the N blocks only corresponding to the block according to touch scanning signals generated by a touch control unit during a second predetermined time within the horizontal synchronization signal period; and the touch control unit receiving and processing a touch scanning result corresponding to each block of the M blocks through the switching circuit during a third predetermined time within the horizontal synchronization signal period, where N and M are integers, and M is smaller than N.Type: ApplicationFiled: November 25, 2013Publication date: January 22, 2015Applicant: Chunghwa Picture Tubes, Ltd.Inventors: Yu-Chen Li, Chao-Yong Hsu, Shih-Hung Huang, Hung-Hsiang Chen
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Patent number: 8851387Abstract: An anti-counterfeiting bottle includes a metal cap, a bottle body and a RFID (Radio-Frequency Identification) tag. The RFID tag includes a grounded surface, a monopole antenna and a RFID chip. The grounded surface is attached to the bottle body. The monopole antenna is attached to the bottle and is electrically connected to the grounded surface. The RFID chip is attached to the bottle and is electrically connected to the monopole antenna and the grounded surface respectively, wherein the RFID chip, the monopole antenna and the grounded surface form a loop structure. When the RFID tag is torn up, the loop structure is destroyed as well, such that the RFID tag cannot be read anymore, thus achieving the anti-counterfeiting function.Type: GrantFiled: May 25, 2011Date of Patent: October 7, 2014Assignee: China Steel CorporationInventors: Shih-Kang Kuo, Sung-Lin Chen, Long-Gee Liao, Jhu-Yong Hsu
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Patent number: 8803019Abstract: Disclosure is an electrode array of a touch panel, which includes a plurality of rhombus-shaped electrodes, dumbbell-shaped electrodes, and bridge wires. The rhombus-shaped electrodes are arranged along a first direction and interconnected in the first direction. The dumbbell-shaped electrodes are arranged along a second direction. Each dumbbell-shaped electrode has a first enlarged part, a second enlarged part, and a narrow part. Here, each rhombus-shaped electrode is disposed between two adjacent dumbbell-shaped electrodes along the second direction. The bridge wires are used for electrically coupling the two first enlarged parts and the two second enlarged parts of the two adjacent dumbbell-shaped electrodes, respectively. The production reliability of the present invention is increased according to the dumbbell-shaped electrodes.Type: GrantFiled: July 25, 2012Date of Patent: August 12, 2014Assignee: Chunghwa Picture Tubes, Ltd.Inventors: Chih-chao Chang, Chao-yong Hsu, Shih-hung Huang, Hung-hsiang Chen
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Publication number: 20130313098Abstract: Disclosure is an electrode array of a touch panel, which includes a plurality of rhombus-shaped electrodes, dumbbell-shaped electrodes, and bridge wires. The rhombus-shaped electrodes are arranged along a first direction and interconnected in the first direction. The dumbbell-shaped electrodes are arranged along a second direction. Each dumbbell-shaped electrode has a first enlarged part, a second enlarged part, and a narrow part. Here, each rhombus-shaped electrode is disposed between two adjacent dumbbell-shaped electrodes along the second direction. The bridge wires are used for electrically coupling the two first enlarged parts and the two second enlarged parts of the two adjacent dumbbell-shaped electrodes, respectively. The production reliability of the present invention is increased according to the dumbbell-shaped electrodes.Type: ApplicationFiled: July 25, 2012Publication date: November 28, 2013Applicant: CHUNGHWA PICTURE TUBES, LTD.Inventors: Chih-chao Chang, Chao-yong Hsu, Shih-hung Huang, Hung-hsiang Chen
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Publication number: 20130241845Abstract: A touch panel includes a plurality of first axis electrodes and a plurality of second axis electrodes. The first axis electrodes extend along a first direction and the first axis electrodes are disposed repeatedly along a second direction. Each of the first axis electrodes includes a plurality of first sensing electrodes disposed along the first direction. The second axis electrodes extend along the second direction and the second axis electrodes are disposed repeatedly along the first direction. Each of the second axis electrodes surrounds the first sensing electrodes disposed along the second direction.Type: ApplicationFiled: June 20, 2012Publication date: September 19, 2013Inventors: Chao-Yong Hsu, Shih-Hung Huang, Hung-Hsiang Chen
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Patent number: 8446387Abstract: The touch control system with multi-touch detection functions includes a touch panel, a first transceiver, a second transceiver, and a processor. The first transceiver scans N first sensing lines along a first axis of a touch panel, and detects at least one first sensing line touched by at least one object according to the scanning result. The first transceiver inputs at least one high frequency signal to the at least one first sensing line touched by the at least one object, and the second transceiver inputs M low frequency signals to M second sensing lines along a second axis of the touch panel. The processor receives and detects M feedback signals of the M second sensing lines along the second axis, and determines a position of at least one touch point according to the M feedback signals.Type: GrantFiled: December 13, 2010Date of Patent: May 21, 2013Assignee: Chunghwa Picture Tubes, Ltd.Inventors: Chao-Yong Hsu, Shih-Hung Huang, Hung-Hsiang Chen
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Publication number: 20130093716Abstract: A capacitive touch panel comprises a touch detection array having rows of first direction detection units and columns of second direction detection units, shared scan lines, independent scan lines and a driver control module. The first direction detection units are divided into a first group and a second group of rows arranged in an alternating manner. Each shared scan line is connected to one row of the first direction detection units in the first group and one column of the second direction detection units. Each independent scan line is connected to one row of the first direction detection units or one column of the second direction detection units that is not connected to the shared scan lines. The driver control module is connected to the shared scan lines and the independent scan lines to perform scanning processes to detect a touch input. A touch detection method is also disclosed.Type: ApplicationFiled: May 4, 2012Publication date: April 18, 2013Applicant: CHUNGHWA PICTURE TUBES, LTD.Inventors: Chao-Yong Hsu, Shih-Hung Huang, Hung-Hsiang Chen
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Patent number: 8420970Abstract: A touch panel includes a substrate, plural first bridges, an insulating layer, plural conductive columns, plural second bridges, plural first sensing pads, plural second sensing pads, a reticulated electrode, and plural discharge electrodes. The insulating layer disposed on the substrate covers the first bridges and the substrate. The conductive columns are connected between the first sensing pads and the first bridges. The second bridges, the first sensing pads, the second sensing pads, the reticulated electrode, and the discharge electrodes are disposed on the insulating layer. Each of the second bridges is connected between two adjacent second sensing pads. The first sensing pads and the second sensing pads are located in openings of the reticulated electrode respectively and electrically insulated from the reticulated electrode. Each of the discharge electrodes connected to the reticulated electrode is located between two adjacent first sensing pads and between two adjacent second sensing pads.Type: GrantFiled: April 18, 2011Date of Patent: April 16, 2013Assignee: Chunghwa Picture Tubes, Ltd.Inventors: Chih-Chao Chang, Chao-Yong Hsu, Shih-Hung Huang, Hung-Hsiang Chen
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Patent number: 8368680Abstract: A start protection circuit of a gate driver, which is applied in a liquid crystal display, includes a detection circuit and a switch. The detection circuit monitors a gate low voltage to generate a control signal. The switch is electrically connected to the detection circuit and controlled by the control signal, for transmitting a gate high voltage. The detection circuit outputs the gate low voltage first and monitors if the gate low voltage has reached a predetermined level. When the gate low voltage has reached the predetermined level, the detection circuit turns on the switch to output the gate high voltage.Type: GrantFiled: September 30, 2009Date of Patent: February 5, 2013Assignee: Chunghwa Picture Tubes, Ltd.Inventors: Chao-Yong Hsu, Ching-Hui Ku, Shin-Chung Huang, Yi-Nan Chu, Lun-Ming Chang, Chia-Yi Lu
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Publication number: 20120228388Abstract: An anti-counterfeiting bottle includes a metal cap, a bottle body and a RFID (Radio-Frequency Identification) tag. The RFID tag includes a grounded surface, a monopole antenna and a RFID chip. The grounded surface is attached to the bottle body. The monopole antenna is attached to the bottle and is electrically connected to the grounded surface. The RFID chip is attached to the bottle and is electrically connected to the monopole antenna and the grounded surface respectively, wherein the RFID chip, the monopole antenna and the grounded surface form a loop structure. When the RFID tag is torn up, the loop structure is destroyed as well, such that the RFID tag cannot be read anymore, thus achieving the anti-counterfeiting function.Type: ApplicationFiled: May 25, 2011Publication date: September 13, 2012Applicant: CHINA STEEL CORPORATIONInventors: Shih-Kang KUO, Sung-Lin CHEN, Long-Gee LIAO, Jhu-Yong HSU