Patents by Inventor Chun-Chi Liao
Chun-Chi Liao 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: 11937932Abstract: An acute kidney injury predicting system and a method thereof are proposed. A processor reads the data to be tested, the detection data, the machine learning algorithm and the risk probability comparison table from a main memory. The processor trains the detection data according to the machine learning algorithm to generate an acute kidney injury prediction model, and inputs the data to be tested into the acute kidney injury prediction model to generate an acute kidney injury characteristic risk probability and a data sequence table. The data sequence table lists the data to be tested in sequence according to a proportion of each of the data to be tested in the acute kidney injury characteristics. The processor selects one of the medical treatment data from the risk probability comparison table according to the acute kidney injury characteristic risk probability.Type: GrantFiled: July 8, 2022Date of Patent: March 26, 2024Assignees: TAICHUNG VETERANS GENERAL HOSPITAL, TUNGHAI UNIVERSITYInventors: Chieh-Liang Wu, Chun-Te Huang, Cheng-Hsu Chen, Tsai-Jung Wang, Kai-Chih Pai, Chun-Ming Lai, Min-Shian Wang, Ruey-Kai Sheu, Lun-Chi Chen, Yan-Nan Lin, Chien-Lun Liao, Ta-Chun Hung, Chien-Chung Huang, Chia-Tien Hsu, Shang-Feng Tsai
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Publication number: 20240087951Abstract: A method for forming a semiconductor device structure is provided. The method includes forming a first metal layer over a substrate, forming a dielectric layer over the first metal layer. The method includes forming a trench in the dielectric layer, and performing a surface treatment process on a sidewall surface of the trench to form a hydrophobic layer. The hydrophobic layer is formed on a sidewall surface of the dielectric layer. The method further includes depositing a metal material in the trench and over the hydrophobic layer to form a via structure.Type: ApplicationFiled: November 17, 2023Publication date: March 14, 2024Inventors: Chun-Hao Kung, Chih-Chieh Chang, Kao-Feng Liao, Hui-Chi Huang, Kei-Wei Chen
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Publication number: 20240079493Abstract: A semiconductor device and method of manufacturing the same are provided. The semiconductor device includes a substrate and a gate structure disposed on the substrate. The semiconductor device also includes a source region and a drain region disposed within the substrate. The substrate includes a drift region laterally extending between the source region and the drain region. The semiconductor device further includes a first stressor layer disposed over the drift region of the substrate. The first stressor layer is configured to apply a first stress to the drift region of the substrate. In addition, the semiconductor device includes a second stressor layer disposed on the first stressor layer. The second stressor layer is configured to apply a second stress to the drift region of the substrate, and the first stress is opposite to the second stress.Type: ApplicationFiled: September 1, 2022Publication date: March 7, 2024Inventors: GUAN-QI CHEN, CHEN CHI HSIAO, KUN-TSANG CHUANG, FANG YI LIAO, YU SHAN HUNG, CHUN-CHIA CHEN, YU-SHAN HUANG, TUNG-I LIN
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Patent number: 10803836Abstract: A switch device includes a first connection interface, a second connection interface, an video output interface, a control module and a processing module. The first connection interface receives a first video and the second connection interface receives a second video. The video output interface outputs an integrated video. The control module receives a control signals including a position data. The processing module generates the integrated video based on the first video and the second video. The integrated video includes a first sub-image having a first depth and a second sub-image having a second depth respectively corresponding to the first video and the second video. When the position data falls within an overlapping area of the first sub-image and the second sub-image, the processing module outputs the control signal to one of the first connection interface and the second connection interface based on the first depth and the second depth.Type: GrantFiled: September 27, 2019Date of Patent: October 13, 2020Assignee: ATEN International Co., Ltd.Inventor: Chun-Chi Liao
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Publication number: 20200105229Abstract: A switch device includes a first connection interface, a second connection interface, an video output interface, a control module and a processing module. The first connection interface receives a first video and the second connection interface receives a second video. The video output interface outputs an integrated video. The control module receives a control signals including a position data. The processing module generates the integrated video based on the first video and the second video. The integrated video includes a first sub-image having a first depth and a second sub-image having a second depth respectively corresponding to the first video and the second video. When the position data falls within an overlapping area of the first sub-image and the second sub-image, the processing module outputs the control signal to one of the first connection interface and the second connection interface based on the first depth and the second depth.Type: ApplicationFiled: September 27, 2019Publication date: April 2, 2020Applicant: ATEN International Co., Ltd.Inventor: Chun-Chi LIAO
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Patent number: 10496352Abstract: The present invention provides a calibration system and method of multi-image output system. The output image of the multi-image output system can be automatically calibrated by using simple hardware apparatus and algorithm.Type: GrantFiled: December 3, 2015Date of Patent: December 3, 2019Assignee: ATEN International Co., Ltd.Inventor: Chun-Chi Liao
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Publication number: 20180267305Abstract: The present invention provides a video switching apparatus, a video switching system, and a video switching method. The video switching apparatus includes a video generating unit and a processing unit. The video generating unit receives a first video signal forming a first video picture and a second video signal forming a second video picture, and generates a display video signal to be displayed on the head mounted device, wherein the display video signal is adjusted to form a first mode picture or a second mode picture, and the first mode picture includes at least a portion of the first video picture and at least a portion of the second video picture. The processing unit receives a first sensing signal from a sensing unit and outputs a first switching signal to the video generating unit. The video generating unit generates the display video signal corresponding to the first mode picture or the second mode picture based on the first switching signal.Type: ApplicationFiled: March 7, 2018Publication date: September 20, 2018Applicant: ATEN International Co., Ltd.Inventor: CHUN-CHI LIAO
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Publication number: 20160310852Abstract: A game recording apparatus includes a video processing module, a video buffering module, an information converting module, a subtitle buffering module, and a video integrating module. The video processing module is coupled between a game console and video buffering module. The information converting module is coupled between a game controller and subtitle buffering module. The video processing module receives a video signal from game console and codes it, and coded video signal is stored in video buffering module. The information converting module receives an operation information from game controller and converts operation information into a subtitle information and saves it into subtitle buffering module. The video integrating module integrates coded video signal and subtitle information into a game video information with a specific video format. Therefore, requirements of time constraint and computing power can be reduced and operation load and cost of game recording apparatus can be lowered.Type: ApplicationFiled: February 3, 2016Publication date: October 27, 2016Applicant: ATEN International Co., Ltd.Inventors: Chun Chi Liao, Hao Jun Chen, Chia Chang Hsu
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Publication number: 20160259614Abstract: The present invention provides a calibration system and method of multi-image output system. The output image of the multi-image output system can be automatically calibrated by using simple hardware apparatus and algorithm.Type: ApplicationFiled: December 3, 2015Publication date: September 8, 2016Applicant: ATEN International Co., Ltd.Inventor: Chun-Chi LIAO
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Patent number: 8624829Abstract: A light-emitting diode (LED) driving circuit for driving a plurality of first lightbars and a plurality of second lightbars is provided. The LED driving circuit includes a first current mirror, a second current mirror and a control circuit. The first current mirror, if enabled, balances currents of the first lightbars. The second current mirror, if enabled, balances currents of the second lightbars. During a first period, the control circuit disables the second current mirror and adjusts the duration of enabling the first current mirror according to a dimming signal. During a second period, the control circuit disables the first current mirror and adjusts the duration of enabling the second current mirror according to the dimming signal. Therefore, only the first lightbars or the second lightbars are driven in each period.Type: GrantFiled: June 10, 2013Date of Patent: January 7, 2014Assignee: Top Victory Investments Ltd.Inventors: Li-Wei Lin, Chen-Chiang Lee, Chi-Hsin Lee, Wen-Ming Lin, Chun-Chi Liao, Yuan-Po Huang
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Publication number: 20130271017Abstract: A light-emitting diode (LED) driving circuit for driving a plurality of first lightbars and a plurality of second lightbars is provided. The LED driving circuit includes a first current mirror, a second current mirror and a control circuit. The first current mirror, if enabled, balances currents of the first lightbars. The second current mirror, if enabled, balances currents of the second lightbars. During a first period, the control circuit disables the second current mirror and adjusts the duration of enabling the first current mirror according to a dimming signal. During a second period, the control circuit disables the first current mirror and adjusts the duration of enabling the second current mirror according to the dimming signal. Therefore, only the first lightbars or the second lightbars are driven in each period.Type: ApplicationFiled: June 10, 2013Publication date: October 17, 2013Inventors: Li-Wei Lin, Chen-Chiang Lee, Chi-Hsin Lee, Wen-Ming Lin, Chun-Chi Liao, Yuan-Po Huang
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Publication number: 20130271008Abstract: A light-emitting diode (LED) driving circuit for driving a plurality of first lightbars and a plurality of second lightbars is provided. The LED driving circuit includes a first current mirror, a second current mirror and a control circuit. The first current mirror, if enabled, balances currents of the first lightbars. The second current mirror, if enabled, balances currents of the second lightbars. During a first period, the control circuit disables the second current mirror and adjusts the duration of enabling the first current mirror according to a dimming signal. During a second period, the control circuit disables the first current mirror and adjusts the duration of enabling the second current mirror according to the dimming signal. Therefore, only the first lightbars or the second lightbars are driven in each period.Type: ApplicationFiled: June 10, 2013Publication date: October 17, 2013Inventors: Li-Wei Lin, Chen-Chiang Lee, Chi-Hsin Lee, Wen-Ming Lin, Chun-Chi Liao, Yuan-Po Huang
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Patent number: 8525774Abstract: A light-emitting diode (LED) driving circuit for driving a plurality of first lightbars and a plurality of second lightbars includes a first current mirror, a second current mirror and a control circuit. The first current mirror, if enabled, balances current among the first lightbars. The second current mirror, if enabled, balances current among the second lightbars. During a first period, the control circuit disables the second current mirror and adjusts the duration of enabling the first current mirror according to a dimming signal. During a second period, the control circuit disables the first current mirror and adjusts the duration of enabling the second current mirror according to the dimming signal. Therefore, only first or second lightbars are driven in each period.Type: GrantFiled: October 28, 2010Date of Patent: September 3, 2013Assignee: Top Victory Investments Ltd.Inventors: Li-Wei Lin, Chen-Chiang Lee, Chi-Hsin Lee, Wen-Ming Lin, Chun-Chi Liao, Yuan-Po Huang
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Publication number: 20110096055Abstract: A light-emitting diode (LED) driving circuit for driving a plurality of first lightbars and a plurality of second lightbars includes a first current mirror, a second current mirror and a control circuit. The first current mirror, if enabled, balances current among the first lightbars. The second current mirror, if enabled, balances current among the second lightbars. During a first period, the control circuit disables the second current mirror and adjusts the duration of enabling the first current mirror according to a dimming signal. During a second period, the control circuit disables the first current mirror and adjusts the duration of enabling the second current mirror according to the dimming signal. Therefore, only first or second lightbars are driven in each period.Type: ApplicationFiled: October 28, 2010Publication date: April 28, 2011Inventors: Li-Wei Lin, Chen-Chiang Lee, Chi-Hsin Lee, Wen-Ming Lin, Chun-Chi Liao, Yuan-Po Huang
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Patent number: 7697289Abstract: An auxiliary heat dissipation device for a liquid crystal display includes a housing having an internal space for receiving a liquid crystal display module, and a cover plate assembled to cover a front of the housing. The housing has a plurality of air inlets at a bottom thereof and a plurality of air outlets at a top thereof. A plurality of discharge fans each is mounted at the corresponding air outlet in the housing. A plurality of intake fans each is mounted at the corresponding air inlet in the housing, wherein a central axis of each of the intake fans keeps an appropriate included angle with respect to a central axis of the corresponding air inlet, so as to be able to efficiently dissipate the heat generated from the liquid crystal display module to the outside of the housing.Type: GrantFiled: December 3, 2008Date of Patent: April 13, 2010Inventor: Chun-Chi Liao
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Publication number: 20100085493Abstract: A cabinet assembled with a flat-panel television includes a frame, a TV assembly, a bracket device, and a driver device. A groove opening is defined on a top surface of the frame to allow the TV assembly to pass through. The TV assembly is mounted on the bracket device and disposed inside of the frame. The bracket device is driven by the driver device to move upward or downward. When the bracket device is driven to the highest position, the TV assembly is exposed out of a top of the frame. When the bracket device is driven to the lowest position, the TV assembly is completely received inside of the frame, a top edge of the TV assembly is coplanar with the top of the frame, and the cabinet can work as a regular cabinet or a table.Type: ApplicationFiled: October 8, 2008Publication date: April 8, 2010Inventor: Chun-Chi Liao
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Publication number: 20050264708Abstract: A liquid crystal display device includes a casing supporting a liquid crystal display screen and defining a plurality of receiving slots for respectively receiving memory cards and memory card connectors fixed inside the casing and associated with the receiving slots for engaging the memory cards received in the receiving slots. A data processing circuit is arranged in the casing for receiving and processing image data and sound data stored in the memory card and displaying the image on the liquid crystal display screen. The data processing circuit includes a compression/decompression circuit, an input selector, a data separator, a frequency multiplication processor, a converter and an amplifier for processing the image signals and a sound input port, a mixer, an amplifier and a speaker system for processing and broadcasting sound signals.Type: ApplicationFiled: October 8, 2003Publication date: December 1, 2005Inventor: Chun-Chi Liao
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Publication number: 20040181590Abstract: The present invention provides a device for switching frame and inputting command via network transmission. The device is connected to a plurality of far-end computers via network so that a user can select and switch frame by using control commands of an input unit, or can issue control commands via network by using a far-end control program, thereby transferring the received real-time frame of a far-end computer to a display unit.Type: ApplicationFiled: March 14, 2003Publication date: September 16, 2004Inventors: Wen-Shan Liou, Jwu-Sheng Hu, Chun Chi Liao
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Patent number: 6789923Abstract: A backlight module for liquid crystal display includes a casing having a bottom wall and a circumferential side wall extending from the bottom wall to define an open top. A light guide plate is attached to the side wall and spaced from the bottom to define an interior space therebetween. A light diffusion plate and a protection plate are respectively mounted to the top opening of the casing. A plurality of lamps are arranged in the interior space and spaced from each other. First vent holes are defined in the side wall of the casing to allow air to flow in and out of the interior space for removing heat generated by the lamps. Second vent holes are defined in the side wall and are paired of which the second vent holes are opposite to each other. A triangular channel is formed between the second vent holes of each pair by two inclined side walls. Air is allowed to flow into the channel via one of the second vent holes, through the channel and eventually leaving the channel via another second vent hole.Type: GrantFiled: January 16, 2003Date of Patent: September 14, 2004Inventor: Chun Chi Liao
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Publication number: 20040141322Abstract: A backlight module for liquid crystal display includes a casing having a bottom wall and a circumferential side wall extending from the bottom wall to define an open top. A light guide plate is attached to the side wall and spaced from the bottom to define an interior space therebetween. A light diffusion plate and a protection plate are respectively mounted to the top opening of the casing. A plurality of lamps are arranged in the interior space and spaced from each other. First vent holes are defined in the side wall of the casing to allow air to flow in and out of the interior space for removing heat generated by the lamps. Second vent holes are defined in the side wall and are paired of which the second vent holes are opposite to each other. A triangular channel is formed between the second vent holes of each pair by two inclined side walls. Air is allowed to flow into the channel via one of the second vent holes, through the channel and eventually leaving the channel via another second vent hole.Type: ApplicationFiled: January 16, 2003Publication date: July 22, 2004Inventor: Chun Chi Liao