Patents by Inventor Ching-Chih Lin
Ching-Chih Lin 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: 20240152288Abstract: A flash memory controller for controlling a flash memory module includes a communication interface for receiving a first data and a second data; and a processing circuit for dynamically controlling a data writing mode of the flash memory module according to an amount of stored data in the flash memory module. If the amount of stored data in the flash memory module is less than a first threshold when the communication interface receives the first data, the processing circuit controls the flash memory module so that the first data is written into the first data block under an one-bit-per-cell mode. If the amount of stored data in the flash memory module is greater than the first threshold when the communication interface receives the second data, the processing circuit controls the flash memory module so that the second data is written into the second data block under a two-bit-per-cell mode.Type: ApplicationFiled: January 15, 2024Publication date: May 9, 2024Applicant: Silicon Motion, Inc.Inventors: Tsung-Chieh Yang, Chun-Chieh Kuo, Ching-Hui Lin, Yang-Chih Shen
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Patent number: 11971659Abstract: A photoresist composition includes a conjugated resist additive, a photoactive compound, and a polymer resin. The conjugated resist additive is one or more selected from the group consisting of a polyacetylene, a polythiophene, a polyphenylenevinylene, a polyfluorene, a polypryrrole, a polyphenylene, and a polyaniline. The polyacetylene, polythiophene, polyphenylenevinylene, polyfluorene, polypryrrole, the polyphenylene, and polyaniline includes a substituent selected from the group consisting of an alkyl group, an ether group, an ester group, an alkene group, an aromatic group, an anthracene group, an alcohol group, an amine group, a carboxylic acid group, and an amide group. Another photoresist composition includes a polymer resin having a conjugated moiety and a photoactive compound. The conjugated moiety is one or more selected from the group consisting of a polyacetylene, a polythiophene, a polyphenylenevinylene, a polyfluorene, a polypryrrole, a polyphenylene, and a polyaniline.Type: GrantFiled: September 26, 2019Date of Patent: April 30, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Chun-Chih Ho, Ching-Yu Chang, Chin-Hsiang Lin
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Publication number: 20240126170Abstract: A method of manufacturing a semiconductor device includes forming a photoresist layer including a photoresist composition over a substrate. The photoresist layer is selectively exposed to actinic radiation, the selectively exposed photoresist layer is developed to form a pattern in the photoresist layer. The photoresist composition includes a polymer including monomer units with photocleaving promoters, wherein the photocleaving promoters are one or more selected from the group consisting of living free radical polymerization chain transfer agents, electron withdrawing groups, bulky two dimensional (2-D) or three dimensional (3-D) organic groups, N-(acyloxy)phthalimides, and electron stimulated radical generators.Type: ApplicationFiled: May 22, 2023Publication date: April 18, 2024Inventors: Chun-Chih HO, Chin-Hsiang Lin, Ching-Yu Chang
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Publication number: 20240118618Abstract: A method of manufacturing a semiconductor device includes forming a first layer having an organic material over a substrate. A second layer is formed over the first layer, wherein the second layer includes a silicon-containing polymer having pendant acid groups or pendant photoacid generator groups. The forming a second layer includes: forming a layer of a composition including a silicon-based polymer and a material containing an acid group or photoacid generator group over the first layer, floating the material containing an acid group or photoacid generator group over the silicon-based polymer, and reacting the material containing an acid group or photoacid generator group with the silicon-based polymer to form an upper second layer including a silicon-based polymer having pendant acid groups or pendant photoacid generator groups overlying a lower second layer comprising the silicon-based polymer. A photosensitive layer is formed over the second layer, and the photosensitive layer is patterned.Type: ApplicationFiled: April 12, 2023Publication date: April 11, 2024Inventors: Chun-Chih HO, Ching-Yu Chang, Chin-Hsiang Lin
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Publication number: 20240100743Abstract: A separation apparatus suitable for separating plastic and silicone in a composite material includes a storage tank configured to store a hydrocarbon solvent, and a reaction tank fluidly connected to the storage tank and having a reaction space for placement of the composite material therein and for receiving the hydrocarbon solvent from the storage tank such that the composite material is immersed in the hydrocarbon solvent for separating the plastic and the silicone in the composite material. The plastic and the silicone in the composite material are insoluble in the hydrocarbon solvent.Type: ApplicationFiled: September 19, 2023Publication date: March 28, 2024Applicants: Taiwan Green Point Enterprises Co., Ltd., Jabil Circuit (Singapore) Pte. Ltd.Inventors: Bing-Yuan Lin, Ying-Yin Chen, Yung-Chih Chen, Ching-Hsin Chen
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Publication number: 20240103375Abstract: A method of forming a patterned photoresist layer includes the following operations: (i) forming a patterned photoresist on a substrate; (ii) forming a molding layer covering the patterned photoresist; (iii) reflowing the patterned photoresist in the molding layer; and (iv) removing the molding layer from the reflowed patterned photoresist. In some embodiments, the molding layer has a glass transition temperature that is greater than or equal to the glass transition temperature of the patterned photoresist. In yet some embodiments, the molding layer has a glass transition temperature that is 3° C.-30° C. less than the glass transition temperature of the patterned photoresist.Type: ApplicationFiled: November 29, 2023Publication date: March 28, 2024Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Chun-Chih HO, Ching-Yu CHANG, Chin-Hsiang LIN
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Patent number: 11940828Abstract: A voltage tracking circuit is provided. The voltage tracking circuit includes first and second P-type transistors and a control circuit. The drain of the first P-type transistor is coupled to a first voltage terminal. The gate and the drain of the second P-type transistor are respectively coupled to the first voltage terminal and a second voltage terminal. The control circuit is coupled to the first and second voltage terminals and generates a control voltage according to the first voltage and the second voltage. The sources of the first and second P-type transistors are coupled to an output terminal of the voltage tracking circuit, and the output voltage is generated at the output terminal. In response to the second voltage being higher than the first voltage, the control circuit generates the control signal to turn off the first P-type transistor.Type: GrantFiled: August 17, 2022Date of Patent: March 26, 2024Assignee: VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATIONInventors: Shao-Chang Huang, Yeh-Ning Jou, Ching-Ho Li, Kai-Chieh Hsu, Chun-Chih Chen, Chien-Wei Wang, Gong-Kai Lin, Li-Fan Chen
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Patent number: 11914873Abstract: A flash memory controller for controlling a flash memory module includes a communication interface for receiving a first data and a second data; and a processing circuit for dynamically controlling a data writing mode of the flash memory module according to an amount of stored data in the flash memory module. If the amount of stored data in the flash memory module is less than a first threshold when the communication interface receives the first data, the processing circuit controls the flash memory module so that the first data is written into the first data block under an one-bit-per-cell mode. If the amount of stored data in the flash memory module is greater than the first threshold when the communication interface receives the second data, the processing circuit controls the flash memory module so that the second data is written into the second data block under a two-bit-per-cell mode.Type: GrantFiled: May 19, 2021Date of Patent: February 27, 2024Assignee: Silicon Motion, Inc.Inventors: Tsung-Chieh Yang, Chun-Chieh Kuo, Ching-Hui Lin, Yang-Chih Shen
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Publication number: 20240047336Abstract: An electronic package is provided, in which an electronic element is arranged on a carrier structure having a plurality of wire-bonding pads arranged on a surface of the carrier structure, and a plurality of bonding wires are connected to a plurality of electrode pads of the electronic element and the plurality of wire-bonding pads. Further, among any three adjacent ones of the plurality of wire-bonding pads, a long-distanced first wire-bonding pad, a middle-distanced second wire-bonding pad and a short-distanced third wire-bonding pad are defined according to their distances from the electronic element. Therefore, even if the bonding wires on the first to third wire-bonding pads are impacted by an adhesive where a wire sweep phenomenon occurred when the flowing adhesive of a packaging layer covers the electronic element and the bonding wires, the bonding wires still would not contact each other, thereby avoiding short circuit problems.Type: ApplicationFiled: November 7, 2022Publication date: February 8, 2024Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Ching-Chih Lin, Wen-Hsin Wang, Chieh-Yi Hsieh, Shin-Yu Wang, Yi-Chien Huang, Hsiu-Fang Chien
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Patent number: 11733672Abstract: A recoater collision prediction and calibration method for additive manufacturing and a system thereof are provided.Type: GrantFiled: November 26, 2020Date of Patent: August 22, 2023Assignee: Industrial Technology Research InstituteInventors: Wai-Kwuen Choong, Kai-Yuan Teng, Ching-Chih Lin, I-Chun Lai, Tsung-Wen Tsai, De-Yau Lin
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Patent number: 11686768Abstract: The present disclosure provides a method of testing a single device under test (DUT) through multiple cores in parallel, which includes steps as follows. The test quantity of the DUT is calculated; the test quantity of the DUT is evenly allocated to to a plurality of test cores, so as to control a period of testing the DUT through the test cores in parallel.Type: GrantFiled: July 14, 2021Date of Patent: June 27, 2023Assignee: Test Research, Inc.Inventors: Ching-Chih Lin, Hsin-Wei Huang
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Publication number: 20230181103Abstract: An apparatus and method for evaluating obstructive sleep apnea with PPG signal are provided. Measured heartbeat interval signal is used to evaluate whether there is obstructive apnea. The system includes a motion sensor for detecting whether a user is in a stationary state; an optical sensor for measuring the heartbeat interval signal of the user in a stationary state; a microprocessor for processing the heartbeat interval signal of the user to obtain an apnea parameter; an alert module for receiving the apnea parameter and feeding them back to the user; and a memory module for storing the apnea parameter after the signal processing. The system and method are used to determine whether the heartbeat interval signal is an obstructive sleep apnea signal, and further determine whether the user is in an obstructive sleep apnea situation.Type: ApplicationFiled: August 28, 2022Publication date: June 15, 2023Applicant: ACME PORTABLE CORP.Inventors: Yii-leh Kao, Tsair Kao, Yin-tsong Lin, Tun-hou Lin, Ching-chih Lin
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Publication number: 20220308109Abstract: The present disclosure provides a method of testing a single device under test (DUT) through multiple cores in parallel, which includes steps as follows. The test quantity of the DUT is calculated; the test quantity of the DUT is evenly allocated to to a plurality of test cores, so as to control a period of testing the DUT through the test cores in parallel.Type: ApplicationFiled: July 14, 2021Publication date: September 29, 2022Inventors: Ching-Chih LIN, Hsin-Wei HUANG
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Publication number: 20220163943Abstract: A recoater collision prediction and calibration method for additive manufacturing and a system thereof are provided.Type: ApplicationFiled: November 26, 2020Publication date: May 26, 2022Applicant: Industrial Technology Research InstituteInventors: Wai-Kwuen Choong, Kai-Yuan Teng, Ching-Chih Lin, I-Chun Lai, Tsung-Wen Tsai, De-Yau Lin
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Patent number: 11269003Abstract: The present disclosure provides a system and a method for monitoring semiconductor manufacturing equipment. The system includes a sensor, a circuit, and an analysis unit. The sensor provides a sensor signal. The circuit receives the sensor signal and generates an input signal. The analysis unit includes a signal management platform, receiving the input signal and performing a first data process to generate a first data signal; a diagnosis subsystem, receiving the first data signal from the signal management platform and performing a health status monitoring process to generate a second data signal; and a decision subsystem, performing a determination process to generate a third data signal according to the second data signal from the diagnosis subsystem. The diagnosis subsystem generates a feedback signal according to the third data signal, and the signal management platform transmits the feedback signal to the semiconductor manufacturing equipment.Type: GrantFiled: February 11, 2020Date of Patent: March 8, 2022Assignee: NANYA TECHNOLOGY CORPORATIONInventors: Ching-Chih Lin, Chun-Wei Wu
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Publication number: 20210247438Abstract: The present disclosure provides a system and a method for monitoring semiconductor manufacturing equipment. The system includes a sensor, a circuit, and an analysis unit. The sensor provides a sensor signal. The circuit receives the sensor signal and generates an input signal. The analysis unit includes a signal management platform, receiving the input signal and performing a first data process to generate a first data signal; a diagnosis subsystem, receiving the first data signal from the signal management platform and performing a health status monitoring process to generate a second data signal; and a decision subsystem, performing a determination process to generate a third data signal according to the second data signal from the diagnosis subsystem. The diagnosis subsystem generates a feedback signal according to the third data signal, and the signal management platform transmits the feedback signal to the semiconductor manufacturing equipment.Type: ApplicationFiled: February 11, 2020Publication date: August 12, 2021Inventors: Ching-Chih LIN, Chun-Wei WU
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Patent number: 10704987Abstract: A smart mechanical component has a mechanical part main body; a mechanical part secondary body located inside of the mechanical part main body; a three dimensional three-dimensional (3-D) reserved space located between the mechanical part main body and the mechanical part secondary body; at least one connecting unit connecting the mechanical part main body and the mechanical part secondary body; wherein the mechanical part main body, the mechanical part secondary body and the three dimensional three-dimensional (3-D) reserved space form a capacitor; the connecting unit forms an inductor; the inductor and the capacitor forms an inductor-capacitor circuit.Type: GrantFiled: March 10, 2017Date of Patent: July 7, 2020Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Sung-Yueh Wu, De-Yau Lin, An-Li Chen, Ching-Chih Lin, Chuan-Sheng Chuang, Wei-Chin Huang
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Patent number: 10706756Abstract: A display driving device is provided. The display device includes a first data line, a first switch, a first storage unit, and a data output unit. The first switch is electrically connected between the first data line and the data output unit, and the data output unit is further electrically connected to the first storage unit. In a first closing period of the first switch, the data output unit outputs a first data signal to the first data line through the first switch, and the first storage unit stores the first data signal received from the data output unit. After the first closing period and before a second closing period of the first switch, the first storage unit charges the data output unit with the first data signal so that the data output unit and the first data line are at the voltage level.Type: GrantFiled: August 22, 2019Date of Patent: July 7, 2020Assignee: AU OPTRONICS CORPORATIONInventors: Ching-Chih Lin, Jie-Chuan Huang
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Patent number: 10675655Abstract: The present disclosure provides a device and method for powder distribution and an additive manufacturing method, wherein different size or kind of powders could be chosen to be accommodated within a receptacle. The receptacle can uniformly mix the powder by a rotation movement, pour out the powders by the rotation movement and distribute the powders for forming a layer by a translation movement. In another embodiment, the receptacle further comprises a heating element for preheating the powders. Not only can the present disclosure uniformly mix the powders so as to reduce the thermal deformation and distribute the powder layer compactly, but also can the present disclosure distribute different kinds of powder in different layer so as to increase the diversity in additive manufacturing.Type: GrantFiled: October 14, 2016Date of Patent: June 9, 2020Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chuan-Sheng Zhuang, Ching-Chih Lin, Steven Lin, Wei-Lun Tai, Wen-Peng Tseng, Ji-Bin Horng
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Publication number: 20200074902Abstract: A display driving device is provided. The display device includes a first data line, a first switch, a first storage unit, and a data output unit. The first switch is electrically connected between the first data line and the data output unit, and the data output unit is further electrically connected to the first storage unit. In a first closing period of the first switch, the data output unit outputs a first data signal to the first data line through the first switch, and the first storage unit stores the first data signal received from the data output unit. After the first closing period and before a second closing period of the first switch, the first storage unit charges the data output unit with the first data signal so that the data output unit and the first data line are at the voltage level.Type: ApplicationFiled: August 22, 2019Publication date: March 5, 2020Inventors: Ching-Chih Lin, Jie-Chuan Huang