Patents by Inventor Yi-Hao Chen
Yi-Hao Chen 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: 20240155185Abstract: A channel hiatus correction method for an HDMI device is provided. A recovery code from scrambled data of the stream is obtained. A liner feedback shift register (LFSR) value of channels of the HDMI port is obtained based on the recovery code and the scrambled data of the stream. The stream is de-scrambled according to the LFSR value of the channels of the HDMI port. Video data is displayed according to the de-scrambled stream.Type: ApplicationFiled: November 9, 2022Publication date: May 9, 2024Inventors: Chia-Hao CHANG, You-Tsai JENG, Kai-Wen YEH, Yi-Cheng CHEN, Te-Chuan WANG, Kai-Wen CHENG, Chin-Lung LIN, Tai-Lai TUNG, Ko-Yin LAI
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Publication number: 20240132496Abstract: An ionic compound, an absorbent and an absorption device are provided. The ionic compound has a structure represented by Formula (I): ABn, ??Formula (I) wherein A is B is R1, R2, R3, R4, R5, and R6 are independently H, C1-6 alkyl group; and n is 1 or 2.Type: ApplicationFiled: June 9, 2023Publication date: April 25, 2024Applicant: Industrial Technology Research InstituteInventors: Wei-Chih LEE, Yi-Hsiang CHEN, Chih-Hao CHEN, Ai-Yu LIOU, Jyi-Ching PERNG, Jiun-Jen CHEN
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Publication number: 20240126633Abstract: A method for responding to a command is adapted for a storage device. The method for responding to a command includes following steps of: sequentially receiving a first command and a second command by a bridge of the storage device from a host; executing the first command and the second command to generate a status completion signal or a status error signal by the bridge; and detecting an error state of at least one of the first command and the second command to execute a response mode or an idle mode by the bridge according to the error state so as to respond to the host.Type: ApplicationFiled: August 14, 2023Publication date: April 18, 2024Inventors: Yi Cheng TSAI, Sung-Kao LIU, Cheng-Yuan HSIAO, Po-Hao CHEN
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Patent number: 11962847Abstract: A channel hiatus correction method for an HDMI device is provided. A recovery code from scrambled data of the stream is obtained. A liner feedback shift register (LFSR) value of channels of the HDMI port is obtained based on the recovery code and the scrambled data of the stream. The stream is de-scrambled according to the LFSR value of the channels of the HDMI port. Video data is displayed according to the de-scrambled stream.Type: GrantFiled: November 9, 2022Date of Patent: April 16, 2024Assignee: MEDIATEK INC.Inventors: Chia-Hao Chang, You-Tsai Jeng, Kai-Wen Yeh, Yi-Cheng Chen, Te-Chuan Wang, Kai-Wen Cheng, Chin-Lung Lin, Tai-Lai Tung, Ko-Yin Lai
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Publication number: 20240106757Abstract: A method of wireless signal transmission management includes transmitting a plurality of data packets to tethering equipment from user equipment to tethering equipment, determining a size of each of the plurality of data packets by the tethering equipment, designating data packets of the plurality of data packets having a specific range of sizes as control signal packets by the tethering equipment, and prioritizing in transmitting the control signal packets to a cellular network by the tethering equipment.Type: ApplicationFiled: September 21, 2023Publication date: March 28, 2024Applicant: MEDIATEK INC.Inventors: Ching-Hao Lee, Yi-Lun Chen, Ho-Wen Pu, Yu-Yu Hung, Jun-Yi Li, Ting-Sheng Lo
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Publication number: 20240105827Abstract: A semiconductor structure includes a first channel layer and a first barrier layer on the first channel layer. The first channel layer has a first potential well adjacent to the interface between the first channel layer and the first barrier layer. The semiconductor structure further includes a second channel layer on the first barrier layer, a second barrier layer on the second channel layer, and an intermediate layer between the second channel layer and the second barrier layer. The second channel layer has a second potential well adjacent to the interface between the second channel layer and the intermediate layer. The intermediate layer has a greater energy gap than either the first barrier layer or the second barrier layer. The energy gap of the first barrier layer is no less than the energy gap of the second barrier layer.Type: ApplicationFiled: July 25, 2023Publication date: March 28, 2024Inventors: Chih-Hao CHEN, Yi-Ru SHEN, Yi-Chao LIN
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Publication number: 20240096701Abstract: A device includes: a stack of semiconductor nanostructures; a gate structure wrapping around the semiconductor nanostructures, the gate structure extending in a first direction; a source/drain region abutting the gate structure and the stack in a second direction transverse the first direction; a contact structure on the source/drain region; a backside conductive trace under the stack, the backside conductive trace extending in the second direction; a first through via that extends vertically from the contact structure to a top surface of the backside dielectric layer; and a gate isolation structure that abuts the first through via in the second direction.Type: ApplicationFiled: May 17, 2023Publication date: March 21, 2024Inventors: Chun-Yuan CHEN, Huan-Chieh SU, Ching-Wei TSAI, Shang-Wen CHANG, Yi-Hsun CHIU, Chih-Hao WANG
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Patent number: 11920237Abstract: The present disclosure provides a multifunction chamber having a multifunctional shutter disk. The shutter disk includes a lamp device, a DC/RF power device, and a gas line on one surface of the shutter disk. With this configuration, simplifying the chamber type is possible as the various specific, dedicated chambers such as a degas chamber, a pre-clean chamber, a CVD/PVD chamber are not required. By using the multifunctional shutter disk, the degassing function and the pre-cleaning function are provided within a single chamber. Accordingly, a separate degas chamber and a pre-clean chamber are no longer required and the overall transfer time between chambers is reduced or eliminated.Type: GrantFiled: July 20, 2022Date of Patent: March 5, 2024Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Wen-Hao Cheng, Yen-Yu Chen, Yi-Ming Dai
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Publication number: 20240071953Abstract: A memory device including a base semiconductor die, conductive terminals, memory dies, an insulating encapsulation and a buffer cap is provided. The conductive terminals are disposed on a first surface of the base semiconductor die. The memory dies are stacked over a second surface of the base semiconductor die, and the second surface of the base semiconductor die is opposite to the first surface of the base semiconductor die. The insulating encapsulation is disposed on the second surface of the base semiconductor die and laterally encapsulates the memory dies. The buffer cap covers the first surface of the base semiconductor die, sidewalls of the base semiconductor die and sidewalls of the insulating encapsulation. A package structure including the above- mentioned memory device is also provided.Type: ApplicationFiled: November 6, 2023Publication date: February 29, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Kai-Ming Chiang, Chao-wei Li, Wei-Lun Tsai, Chia-Min Lin, Yi-Da Tsai, Sheng-Feng Weng, Yu-Hao Chen, Sheng-Hsiang Chiu, Chih-Wei Lin, Ching-Hua Hsieh
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Publication number: 20240071833Abstract: The present disclosure relates to a semiconductor device with a hybrid fin-dielectric region. The semiconductor device includes a substrate, a source region and a drain region laterally separated by a hybrid fin-dielectric (HFD) region. A gate electrode is disposed above the HFD region and the HFD region includes a plurality of fins covered by a dielectric and separated from the source region and the drain region by the dielectric.Type: ApplicationFiled: August 25, 2022Publication date: February 29, 2024Inventors: Yi-Huan Chen, Huan-Chih Yuan, Yu-Chang Jong, Scott Yeh, Fei-Yun Chen, Yi-Hao Chen, Ting-Wei Chou
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Publication number: 20240071847Abstract: A semiconductor package including two different adhesives and a method of forming are provided. The semiconductor package may include a package component having a semiconductor die bonded to a substrate, a first adhesive over the substrate, a heat transfer layer on the package component, and a lid attached to the substrate by a second adhesive. The first adhesive may encircle the package component and the heat transfer layer. The lid may include a top portion on the heat transfer layer and the first adhesive, and a bottom portion attached to the substrate and encircling the first adhesive. A material of the second adhesive may be different from a material of the first adhesive.Type: ApplicationFiled: August 26, 2022Publication date: February 29, 2024Inventors: Yi-Huan Liao, Ping-Yin Hsieh, Chih-Hao Chen, Pu Wang, Li-Hui Cheng, Ying-Ching Shih
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Publication number: 20240071954Abstract: A memory device including a base semiconductor die, conductive terminals, memory dies, an insulating encapsulation and a buffer cap is provided. The conductive terminals are disposed on a first surface of the base semiconductor die. The memory dies are stacked over a second surface of the base semiconductor die, and the second surface of the base semiconductor die is opposite to the first surface of the base semiconductor die. The insulating encapsulation is disposed on the second surface of the base semiconductor die and laterally encapsulates the memory dies. The buffer cap covers the first surface of the base semiconductor die, sidewalls of the base semiconductor die and sidewalls of the insulating encapsulation. A package structure including the above-mentioned memory device is also provided.Type: ApplicationFiled: November 9, 2023Publication date: February 29, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Kai-Ming Chiang, Chao-wei Li, Wei-Lun Tsai, Chia-Min Lin, Yi-Da Tsai, Sheng-Feng Weng, Yu-Hao Chen, Sheng-Hsiang Chiu, Chih-Wei Lin, Ching-Hua Hsieh
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Publication number: 20240009790Abstract: A method includes steps of: performing preparation-phase measurements on a spindle of a machine tool to generate normal-condition signals; establishing a reference model based on the normal-condition signals; generating abnormal-condition signals based on the reference model and a preset damage value; utilizing principal components analysis (PCA) to characterize the normal-condition and abnormal-condition signals to obtain normal and abnormal probabilistic models, determining normal-condition and abnormal-condition reference curves based on the normal and abnormal probabilistic models; determining an alert-triggering line based on the abnormal-condition reference curve; determining a permissible range between the alert-triggering line and the normal-condition reference curve; and generating a warning signal when it is determined that a detection value falls outside of the permissible range, wherein the detection value is obtained based on application-phase measurements performed on the spindle.Type: ApplicationFiled: December 16, 2022Publication date: January 11, 2024Inventors: TZU-CHI CHAN, JYUN-DE LI, YI-FAN SU, XIAN-YOU SHAO, YI-HAO CHEN, SHINN-LIANG CHANG, I-HUNG WANG, SHAO-CHI WU
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Publication number: 20230418256Abstract: A measuring unit is used to measure a specific dimension of a product feature within a time segment to generate a measured dimension value. A processing unit compares the measured dimension value with a standard dimension value to generate an offset value. A control unit generates a control instruction based on the offset value, and transmits the control instruction to a machine on which machining member that is used to form the product feature is installed, so that the machine performs tool compensation on the machining member according to the control instruction.Type: ApplicationFiled: December 2, 2022Publication date: December 28, 2023Inventors: TZU-CHI CHAN, CHIA-CHUAN CHANG, HAN-HUEI LIN, YI-HAO CHEN
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Patent number: 11729937Abstract: An environment detecting module, for securing a shell of a server, includes a sensing module, configured to sense an environment status by a polling method and generate a sensing signal according to the environment status; a connection module, configured to electrically connect the environment detecting module to a host terminal with a first connection status or a second connection status; and a microcontroller unit, coupled to the sensing module and the connection module, configured to determine a power source of the environment detecting module according to the first connection status or the second connection status, and to determine a first mode or a second mode of the environment detecting module according to the power source.Type: GrantFiled: September 27, 2021Date of Patent: August 15, 2023Assignee: Wiwynn CorporationInventors: Yi-Hao Chen, Cheng-Kuang Hsieh, Yung-Ti Chung, Jheng-Ying Jiang
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Patent number: 11720277Abstract: A control system and a control method are provided. The control system provides a first setting signal in response to an abnormal read-write operation performed on at least one storage device. The control system generates a first state signal having a first logic value in response to the first setting signal and latches the first state signal, and disables the at least one storage device on which the abnormal read-write operation is performed in response to the first state signal having the first logic value. The control system includes a restart input module. The restart input module converts the first logic value of the latched first state signal into a second logic value, so that the control system restarts the at least one storage device disabled in response to the first state signal having the second logic value.Type: GrantFiled: November 18, 2021Date of Patent: August 8, 2023Assignee: Wiwynn CorporationInventors: Yahsuan Tseng, Kai-Sheng Chen, Yi-Hao Chen, Chung Fu Huang
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Patent number: 11681647Abstract: An electronic apparatus and a hot-swappable storage device thereof are provided. The hot-swappable storage device includes a carrier, a connector, a controller, and a wireless communication interface. The carrier is configured to carry a plurality of storage components. The connector is configured to be electronically connected to a host end for performing a data transfer operation. The controller detects a connection status between the connector and the host end. The wireless communication interface decides whether to perform the data transfer operation according to the connection status.Type: GrantFiled: July 3, 2020Date of Patent: June 20, 2023Assignee: Wiwynn CorporationInventors: Yi-Hao Chen, Cheng Kuang Hsieh
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Patent number: 11624985Abstract: Embodiments of the present disclosure relate to methods for defect inspection. After pattern features are formed in a structure layer, a dummy filling material having dissimilar optical properties from the structure layer is filled in the pattern features. The dissimilar optical properties between materials in the pattern features and the structure layer increase contrast in images captured by an inspection tool, thus increasing the defect capture rate.Type: GrantFiled: October 5, 2020Date of Patent: April 11, 2023Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Ta-Ching Yu, Shih-Che Wang, Shu-Hao Chang, Yi-Hao Chen, Chen-Yen Kao, Te-Chih Huang, Yuan-Fu Hsu
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Patent number: D1018441Type: GrantFiled: September 23, 2020Date of Patent: March 19, 2024Assignee: Cheng Shin Rubber Industrial Co., Ltd.Inventors: Yu Chieh Chen, Yu Shiuan Lin, Chia Hao Chang, Ku Wei Liao, Yi Ru Chen
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Patent number: D1023935Type: GrantFiled: March 18, 2022Date of Patent: April 23, 2024Assignee: Acer IncorporatedInventors: Ya-Hao Chan, Yi-Heng Lee, Ming-Cheng Wu, Chun-Yu Chen