Patents by Inventor Chih-Feng Lin

Chih-Feng 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).

  • Publication number: 20240381654
    Abstract: The present disclosure, in some embodiments, relates to an integrated chip structure. The integrated chip structure includes a multi-layer stack disposed on a substrate and having a plurality of conductive layers interleaved between a plurality of dielectric layers. A channel layer is arranged along a side of the multi-layer stack. A ferroelectric material is arranged between the channel layer and the side of the multi-layer stack. A plurality of oxygen scavenging layers are respectively arranged between the ferroelectric material and sidewalls of the plurality of conductive layers. The plurality of oxygen scavenger layers are entirely confined below the plurality of dielectric layers.
    Type: Application
    Filed: July 24, 2024
    Publication date: November 14, 2024
    Inventors: Chun-Chieh Lu, Sai-Hooi Yeong, Bo-Feng Young, Yu-Ming Lin, Chih-Yu Chang
  • Publication number: 20240379430
    Abstract: A method includes forming a first conductive feature, depositing a graphite layer over the first conductive feature, patterning the graphite layer to form a graphite conductive feature, depositing a dielectric spacer layer on the graphite layer, depositing a first dielectric layer over the dielectric spacer layer, planarizing the first dielectric layer, forming a second dielectric layer over the first dielectric layer, and forming a second conductive feature in the second dielectric layer. The second conductive feature is over and electrically connected to the graphite conductive feature.
    Type: Application
    Filed: July 24, 2024
    Publication date: November 14, 2024
    Inventors: Shu-Cheng Chin, Chih-Yi Chang, Wei Hsiang Chan, Chih-Chien Chi, Chi-Feng Lin, Hung-Wen Su
  • Publication number: 20240379584
    Abstract: A semiconductor package includes a first die having a first substrate, an interconnect structure overlying the first substrate and having multiple metal layers with vias connecting the multiple metal layers, a seal ring structure overlying the first substrate and along a periphery of the first substrate, the seal ring structure having multiple metal layers with vias connecting the multiple metal layers, the seal ring structure having a topmost metal layer, the topmost metal layer being the metal layer of the seal ring structure that is furthest from the first substrate, the topmost metal layer of the seal ring structure having an inner metal structure and an outer metal structure, and a polymer layer over the seal ring structure, the polymer layer having an outermost edge that is over and aligned with a top surface of the outer metal structure of the seal ring structure.
    Type: Application
    Filed: July 22, 2024
    Publication date: November 14, 2024
    Inventors: Chih-Hsiang Tseng, Yu-Feng Chen, Cheng Jen Lin, Wen-Hsiung Lu, Ming-Da Cheng, Kuo-Ching Hsu, Hong-Seng Shue, Ming-Hong Cha, Chao-Yi Wang, Mirng-Ji Lii
  • Publication number: 20240381608
    Abstract: A transistor includes a gate structure that has a first gate dielectric layer and a second gate dielectric layer. The first gate dielectric layer is disposed over the substrate. The first gate dielectric layer contains a first type of dielectric material that has a first dielectric constant. The second gate dielectric layer is disposed over the first gate dielectric layer. The second gate dielectric layer contains a second type of dielectric material that has a second dielectric constant. The second dielectric constant is greater than the first dielectric constant. The first dielectric constant and the second dielectric constant are each greater than a dielectric constant of silicon oxide.
    Type: Application
    Filed: July 23, 2024
    Publication date: November 14, 2024
    Inventors: Chih-Yu Hsu, Jian-Hao Chen, Chia-Wei Chen, Shan-Mei Liao, Hui-Chi Chen, Yu-Chia Liang, Shih-Hao Lin, Kuei-Lun Lin, Kuo-Feng Yu, Feng-Cheng Yang, Yen-Ming Chen
  • Patent number: 12137756
    Abstract: A smart cloth includes a cloth body, a control body, actuation air-permeable components, temperature sensing components, and a health-monitoring device. The health-monitoring device includes a bio-sensing module, a blood glucose sensor, a blood pressure measurement module, and a gas bag. The temperature information of the wearer is detected by the temperature sensing components and outputted to the microprocessor of the control body, so that the microprocessor controls the actuation air-permeable components to perform the gas-guiding operation to adjust an apparent temperature of the wearer for providing wearing comfortableness. The bio-sensing module, the blood glucose sensing module, and the blood pressure measurement module detect and provide the detection data information for the wearer anytime and in real-time to provide health-related information to the wearer.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: November 12, 2024
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Hao-Jan Mou, Ching-Sung Lin, Chih-Kai Chen, Chi-Feng Huang, Yung-Lung Han, Chin-Wen Hsieh
  • Publication number: 20240372344
    Abstract: A power supply has a housing, a circuit board, a wire, and a wire securing assembly. The wire securing assembly has a base plate and a securing structure. The securing structure has a first plate and a second plate. A side edge of the first plate is connected to the base plate. The second plate is spaced apart from the first plate. The wire is mounted through and between the first plate and the second plate. The wire securing assembly is modified from the current insulating part, in which the original side plate extends and forms an additional part, or a bent structure is added on the original side plate, and thus the additional structures become the securing structure. Thus, the wire is prevented from moving under vibration or external force and contacting the blades of the fan, or keeps in a position in compliance with safety requirements.
    Type: Application
    Filed: November 9, 2023
    Publication date: November 7, 2024
    Inventors: Cheng-Chia LIN, Yueh-Feng LI, Yu-Hsuan TING, Nung-Chin KAO, Chih-Wei CHANG
  • Patent number: 12124307
    Abstract: A media streaming device includes a power manager, a stream processor, and a voltage detector. The power manager receives a power signal from the media playback device to supply power to the stream processor. The stream processor provides media stream to the media playback device for playback. The voltage detector is electrically coupled to the stream processor and captures at least a part of the power supply current to the stream processor. The stream processor is configured to determine whether the power supply voltage remains stable. When the supply voltage remains stable, the stream processor operates in a first mode to provide media stream. When the power supply voltage is unstable, the stream processor operates in a second mode to provide media stream, and the power consumption of the stream processor in the second mode is lower than the power consumption in the first mode.
    Type: Grant
    Filed: August 23, 2022
    Date of Patent: October 22, 2024
    Assignee: Realtek Semiconductor Corporation
    Inventors: Chao-Min Lai, Chia-Chi Yeh, Chieh-Lung Hsieh, Chih-Feng Lin
  • Patent number: 12116993
    Abstract: A fluid pump module includes a heat dissipation board assembly, a fixing frame body, fluid pumps, a control board and a conveying pipe is provided. The fixing frame body is fixed at one side of the heat dissipation board assembly, so as to form two accommodating spaces between the heat dissipation board assembly and the fixing frame body. Two fluid pumps are respectively disposed in the two accommodating spaces. The control board is disposed at another side of the heat dissipation board assembly. The conveying pipe connects the two fluid pumps in series so as to form a series connection therebetween. The control board controls operations of the fluid pumps, and the heat dissipation board assembly dissipates heats produced by a module formed by the two fluid pumps.
    Type: Grant
    Filed: September 9, 2022
    Date of Patent: October 15, 2024
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Hao-Jan Mou, Ching-Sung Lin, Chih-Kai Chen, Yung-Lung Han, Chi-Feng Huang, Tsung-I Lin
  • Publication number: 20240338549
    Abstract: An RFID tag for high frequency (HF) or low frequency (LF) with metal protection is provided, including: an electronic tag, a metal protective piece and an insulator. The electronic tag includes a loop antenna and a control chip set electrically connected thereto; the metal protective piece is arranged around the loop antenna shape and is a non-closed ring-shaped metal piece; the insulator covers the electronic tag and is fixed on the metal protective piece, and the insulator prevents the loop antenna and the metal protective piece from contacting with each other; the control chipset is pre-adjusted so that the loop antenna and the metal protective piece are at the same operating frequency. The non-closed ring-shaped metal protective piece protects the electronic tag so that it is not easily damaged, and can be used to sense HF or LF signals.
    Type: Application
    Filed: March 7, 2024
    Publication date: October 10, 2024
    Inventor: Chih-Feng Lin
  • Patent number: 12112822
    Abstract: A multi-channel memory device includes N first memory blocks, a first redundancy memory block, and N first interface circuits. Each of the first interface circuits is coupled to two of the first memory blocks and the first redundancy memory block. The first interface circuits respectively select N first selected memory blocks in the first memory block and the first redundancy memory block according to a plurality of first selection signals, where N is a positive integer greater than 1.
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: October 8, 2024
    Assignee: Winbond Electronics Corp.
    Inventor: Chih-Feng Lin
  • Publication number: 20240332018
    Abstract: The present disclosure provides a semiconductor processing apparatus according to one embodiment. The semiconductor processing apparatus includes a chamber; a base station located in the chamber for supporting a semiconductor substrate; a preheating assembly surrounding the base station; a first heating element fixed relative to the base station and configured to direct heat to the semiconductor substrate; and a second heating element moveable relative to the base station and operable to direct heat to a portion of the semiconductor substrate.
    Type: Application
    Filed: June 10, 2024
    Publication date: October 3, 2024
    Inventors: Chih Yung HUNG, Wei-Jen LO, Cheng-Han LEE, Ching-Lun LAI, Chien-Feng LIN, Shahaji B. MORE, Shih-Chieh CHANG
  • Publication number: 20240329487
    Abstract: A shapable display device includes a first deformable substrate, a first stretchable electrode layer, a stretchable display medium layer, and a second stretchable electrode layer. The first stretchable electrode layer is disposed on the first deformable substrate. The stretchable display medium layer is disposed on the first stretchable electrode layer. The second stretchable electrode layer is disposed on the stretchable display medium layer. The stretchable display medium layer is between the first stretchable electrode layer and the second stretchable electrode layer.
    Type: Application
    Filed: March 13, 2024
    Publication date: October 3, 2024
    Applicant: E Ink Holdings Inc.
    Inventors: Ming-Huan Yang, Chen Chu Tsai, Chao Feng Sung, Deng-Kuen Shiau, Yue-Feng Lin, Chih-Chia Chen
  • Publication number: 20240319557
    Abstract: An electrophoretic display device including a first stretchable material layer, a first stretchable electrode layer, a stretchable electrophoretic display medium layer, multiple second stretchable electrode layers, an insulation layer, and a third stretchable electrode layer. The first stretchable electrode layer is disposed on the first stretchable material layer. The stretchable electrophoretic display medium layer is disposed on the first stretchable electrode layer. The second stretchable electrode layers are separately disposed on the stretchable electrophoretic display medium layer, so that the stretchable electrophoretic display medium layer forms multiple display regions. The insulation layer is disposed on the second stretchable electrode layers, and has multiple through holes in which multiple conductive materials are respectively filled.
    Type: Application
    Filed: March 13, 2024
    Publication date: September 26, 2024
    Applicant: E Ink Holdings Inc.
    Inventors: Deng-Kuen Shiau, Yue-Feng Lin, Chih-Chia Chen
  • Patent number: 12092854
    Abstract: A foldable display device includes a reflective display panel, a light guiding layer and at least one light source. The light guiding layer is located on the reflective display panel and includes a non-foldable area, a foldable area and a transition area. The light guiding layer satisfies the following formulas: D2<D1, W2?Rx ? and J1?(L?W2)/2?W1, in which D1 is a thickness of the non-foldable area, D2 is a thickness of the foldable area, W1 is a width of the non-foldable area, W2 is a width of the foldable area, R is a folding radius of the reflective display panel, J1 is a width of the transition area, L is a length of the light guiding layer. The light source is located on the reflective display panel and faces the sidewall of the light guiding layer.
    Type: Grant
    Filed: August 9, 2023
    Date of Patent: September 17, 2024
    Assignee: E Ink Holdings Inc.
    Inventors: Kenji Nakazawa, Keisuke Hashimoto, Deng-Kuen Shiau, Chih-Chia Chen, Yue-Feng Lin
  • Publication number: 20240293962
    Abstract: A molded semiconductor device includes a semiconductor device and a molding material encapsulating the semiconductor device, wherein an upper surface of the molding material is substantially coplanar with an upper surface of the semiconductor device and comprises a groove at least partially surrounding the upper surface of the semiconductor device.
    Type: Application
    Filed: May 14, 2024
    Publication date: September 5, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Sheng-Feng Weng, Ching-Hua Hsieh, Chung-Shi Liu, Chih-Wei Lin, Sheng-Hsiang Chiu, Yao-Tong Lai, Chia-Min Lin
  • Patent number: 12074206
    Abstract: A device includes a semiconductor substrate, a fin structure on the semiconductor substrate, a gate structure on the fin structure, and a pair of source/drain features on both sides of the gate structure. The gate structure includes an interfacial layer on the fin structure, a gate dielectric layer on the interfacial layer, and a gate electrode layer of a conductive material on and directly contacting the gate dielectric layer. The gate dielectric layer includes nitrogen element.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: August 27, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chia-Wei Chen, Chih-Yu Hsu, Hui-Chi Chen, Shan-Mei Liao, Jian-Hao Chen, Cheng-Hao Hou, Huang-Chin Chen, Cheng Hong Yang, Shih-Hao Lin, Tsung-Da Lin, Da-Yuan Lee, Kuo-Feng Yu, Feng-Cheng Yang, Chi On Chui, Yen-Ming Chen
  • Patent number: D1044493
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: October 1, 2024
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Eddy Liu, Jun Yan, Chih-Yuan Cheng, Wei-Da Yang, Jun Chen, Er-Wei Chen, Xiao-Ming Lv, Qi Feng, Shu-Fa Jiang, Zhe-Qi Zhao, Hsin-Ta Lin, Han Yang, Jun-Hui Zhang
  • Patent number: D1045066
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: October 1, 2024
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Hao-Jan Mou, Ching-Sung Lin, Chih-Kai Chen, Wen-Yang Yang, Yung-Lung Han, Chi-Feng Huang
  • Patent number: D1045067
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: October 1, 2024
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Hao-Jan Mou, Ching-Sung Lin, Chih-Kai Chen, Wen-Yang Yang, Yung-Lung Han, Chi-Feng Huang
  • Patent number: D1045595
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: October 8, 2024
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Eddy Liu, Jun Yan, Chih-Yuan Cheng, Wei-Da Yang, Jun Chen, Er-Wei Chen, Xiao-Ming Lv, Qi Feng, Shu-Fa Jiang, Zhe-Qi Zhao, Hsin-Ta Lin, Han Yang, Jun-Hui Zhang