Patents by Inventor LIANG YI

LIANG YI 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: 20220352195
    Abstract: A silicon-oxide-nitride-oxide-silicon (SONOS) memory cell for FinFET includes a fin, a control gate and a selective metal gate. The fin is on a top surface of a substrate, wherein the fin has two sidewalls and a top surface, and the fin includes a memory region and a logic region. The control gate is disposed over the fin of the memory region and covers the two sidewalls and the top surface of the fin, wherein the control gate includes a charge trapping layer and a control electrode, wherein the charge trapping layer is sandwiched by the fin and the control electrode. The selective metal gate is disposed over the fin adjacent to the control gate and covers the two sidewalls and the top surface of the fin. The present invention also provides a method of forming said silicon-oxide-nitride-oxide-silicon (SONOS) memory cell.
    Type: Application
    Filed: July 14, 2022
    Publication date: November 3, 2022
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Liang Yi, ZHIGUO LI, CHI REN
  • Publication number: 20220343054
    Abstract: A method of generating an IC layout diagram includes receiving a first gate resistance value of a gate region in an IC layout diagram, the first gate resistance value corresponding to a location of a gate via positioned within an active region and along a width of the gate region extending across the active region, determining a second gate resistance value based on the location and the width, using the first and second resistance values to determine that the IC layout diagram does not comply with a design specification, and based on the non-compliance with the design specification, modifying the IC layout diagram.
    Type: Application
    Filed: July 8, 2022
    Publication date: October 27, 2022
    Inventors: Ke-Ying SU, Jon-Hsu HO, Ke-Wei SU, Liang-Yi CHEN, Wen-Hsing HSIEH, Wen-Koi LAI, Keng-Hua KUO, KuoPei LU, Lester CHANG, Ze-Ming WU
  • Publication number: 20220317571
    Abstract: Multi-layer photoresists, methods of forming the same, and methods of patterning a target layer using the same are disclosed. In an embodiment, a method includes depositing a reflective film stack over a target layer, the reflective film stack including alternating layers of a first material and a second material, the first material having a higher refractive index than the second material; depositing a photosensitive layer over the reflective film stack; patterning the photosensitive layer to form a first opening exposing the reflective film stack, patterning the photosensitive layer including exposing the photosensitive layer to a patterned energy source, the reflective film stack reflecting at least a portion of the patterned energy source to a backside of the photosensitive layer; patterning the reflective film stack through the first opening to form a second opening exposing the target layer; and patterning the target layer through the second opening.
    Type: Application
    Filed: June 16, 2022
    Publication date: October 6, 2022
    Inventors: Liang-Yi Chang, Tai-Chun Huang, Chi On Chui
  • Publication number: 20220293624
    Abstract: A silicon-oxide-nitride-oxide-silicon (SONOS) memory cell for FinFET includes a fin, a control gate and a selective metal gate. The fin is on a top surface of a substrate, wherein the fin has two sidewalls and a top surface, and the fin includes a memory region and a logic region. The control gate is disposed over the fin of the memory region and covers the two sidewalls and the top surface of the fin, wherein the control gate includes a charge trapping layer and a control electrode, wherein the charge trapping layer is sandwiched by the fin and the control electrode. The selective metal gate is disposed over the fin adjacent to the control gate and covers the two sidewalls and the top surface of the fin. The present invention also provides a method of forming said silicon-oxide-nitride-oxide-silicon (SONOS) memory cell.
    Type: Application
    Filed: April 6, 2021
    Publication date: September 15, 2022
    Inventors: Liang Yi, ZHIGUO LI, CHI REN
  • Publication number: 20220282376
    Abstract: A shower head assembly of an atomic layer deposition device has a first trapezoidal column component, a second trapezoidal column component and a column component, wherein a first bottom edge of the first trapezoidal column component is connected to a second top edge of the second trapezoidal column component, and a second bottom edge of the second trapezoidal column component is connected to a top edge of the column component. The first trapezoidal column component has a first bottom dimension distance, the second trapezoidal column component has a second vertical distance, and the column component has a column vertical distance, wherein a ratio of the column vertical distance to the second vertical distance is greater than or equal to 1.2, and a total distance of the second vertical distance and the column vertical distance is less than the first bottom dimension distance.
    Type: Application
    Filed: March 3, 2021
    Publication date: September 8, 2022
    Inventors: JING-CHENG LIN, CHING-LIANG YI, YUN-CHI HSU
  • Patent number: 11420706
    Abstract: A stem includes a stem body, a column and a locking device. The stem body is provided with a perforation. The column is disposed at one end of the stem body and provided with a first aperture, the perforation is in communication with the first aperture. The locking device is disposed in the perforation and includes a clamping part, two sliding blocks and a first fixing member, the clamping part is located between the sliding blocks, and the first fixing member penetrates the clamping part and the sliding blocks. When the first fixing member moves toward the inside of the perforation, the first fixing member drives the sliding blocks to approach each other and squeeze the clamping part, such that the clamping part moves in a direction toward the first aperture. According to this, the assembly and disassembly procedures of the present invention are quite simple and easy to operate.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: August 23, 2022
    Assignee: Gogoro Inc.
    Inventors: Hsun-Hsueh Lin, Ting-Ping Ku, Yu-Hua Chen, Liang-Yi Hsu
  • Patent number: 11401608
    Abstract: An atomic layer deposition equipment and an atomic layer deposition process method are disclosed. The atomic layer deposition equipment includes a chamber, a substrate stage, at least one bottom pumping port, at least one hollow component, a baffle and a shower head assembly, wherein the hollow component has an exhaust hole. The baffle is below the hollow component and forms an upper exhaust path with the hollow component, so that the flow field of the precursor in the atomic layer deposition process can be adjusted to a slow flow field to make a uniform deposition on the substrate.
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: August 2, 2022
    Assignee: SKY TECH INC.
    Inventors: Jing-Cheng Lin, Ching-Liang Yi, Yun-Chi Hsu, Hsin-Yu Yao
  • Publication number: 20220238709
    Abstract: A semiconductor device includes a gate structure formed over a channel region of the semiconductor device, a source/drain region adjacent the channel region, and an electrically conductive contact layer over the source/drain region. The source/drain region includes a first epitaxial layer having a first material composition and a second epitaxial layer formed over the first epitaxial layer. The second epitaxial layer has a second material composition different from the first composition. The electrically conductive contact layer is in contact with the first and second epitaxial layers. A bottom of the electrically conductive contact layer is located below an uppermost portion of the first epitaxial layer.
    Type: Application
    Filed: April 18, 2022
    Publication date: July 28, 2022
    Inventors: Kun-Mu LI, Liang-Yi CHEN, Wen-Chu HSIAO
  • Patent number: 11392036
    Abstract: Multi-layer photoresists, methods of forming the same, and methods of patterning a target layer using the same are disclosed. In an embodiment, a method includes depositing a reflective film stack over a target layer, the reflective film stack including alternating layers of a first material and a second material, the first material having a higher refractive index than the second material; depositing a photosensitive layer over the reflective film stack; patterning the photosensitive layer to form a first opening exposing the reflective film stack, patterning the photosensitive layer including exposing the photosensitive layer to a patterned energy source, the reflective film stack reflecting at least a portion of the patterned energy source to a backside of the photosensitive layer; patterning the reflective film stack through the first opening to form a second opening exposing the target layer; and patterning the target layer through the second opening.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: July 19, 2022
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Liang-Yi Chang, Tai-Chun Huang, Chi On Chui
  • Patent number: 11392749
    Abstract: A method of generating a netlist of an IC device includes receiving gate region information of the IC device. The gate region information includes a width of the gate region, the width extending at least from a first edge of an active region to a second edge of the active region, a location of a gate via positioned within the active region and along the width, and a first gate resistance value corresponding to the gate region. The method includes determining a second gate resistance value based on the location and the width, and modifying the netlist based on the second gate resistance value.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: July 19, 2022
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Ke-Ying Su, Jon-Hsu Ho, Ke-Wei Su, Liang-Yi Chen, Wen-Hsing Hsieh, Wen-Koi Lai, Keng-Hua Kuo, KuoPei Lu, Lester Chang, Ze-Ming Wu
  • Publication number: 20220178021
    Abstract: The present disclosure is a thin-film deposition equipment including a chamber, a stage, at least one baffle and at least one shielding component. The stage is for carrying a substrate, the baffle prevents the substrate on the stage from backside coating. The shielding component is positioned higher the baffle for shielding the baffle, to receive target atoms which is yet deposited on the substrate for the baffle. Such that to avoid the target atoms deposited on the baffle forming a thin film, and to further prevent a problem of the thin film from being heated then flowing from the baffle to a contact area between the baffle and the substrate.
    Type: Application
    Filed: December 8, 2020
    Publication date: June 9, 2022
    Inventors: CHING-LIANG YI, JING-CHENG LIN, YAO-Syuan CHENG
  • Publication number: 20220179519
    Abstract: A touch panel is provided in the present disclosure, including: a substrate, a conductive trace structure, and a light-shielding structure. The substrate includes a visible area and a peripheral area, and the visible area is surrounded by the peripheral area. A conductive trace structure is disposed on the visible area. The light-shielding structure includes a first material layer and a second material layer, in which the optical density of the light-shielding structure is lower than 4, the first material layer is disposed on the peripheral area, and the second material layer is disposed on the first material layer. A method of manufacturing a touch panel is provided in some embodiments of the present disclosure for the effects of saving cost and improving wire drift.
    Type: Application
    Filed: December 7, 2020
    Publication date: June 9, 2022
    Inventors: Wei You Hsu, Wei-Chen Huang, Liang-Yi Chang, Han-Wei Chen, Ho-Chien Wu
  • Publication number: 20220119946
    Abstract: An atomic layer deposition equipment and an atomic layer deposition process method are disclosed. The atomic layer deposition equipment includes a chamber, a substrate stage, at least one bottom pumping port, at least one hollow component, a baffle and a shower head assembly, wherein the hollow component has an exhaust hole. The baffle is below the hollow component and forms an upper exhaust path with the hollow component, so that the flow field of the precursor in the atomic layer deposition process can be adjusted to a slow flow field to make a uniform deposition on the substrate.
    Type: Application
    Filed: October 20, 2020
    Publication date: April 21, 2022
    Inventors: JING-CHENG LIN, CHING-LIANG YI, YUN-CHI HSU, HSIN-YU YAO
  • Patent number: 11309418
    Abstract: A semiconductor device includes a gate structure formed over a channel region of the semiconductor device, a source/drain region adjacent the channel region, and an electrically conductive contact layer over the source/drain region. The source/drain region includes a first epitaxial layer having a first material composition and a second epitaxial layer formed over the first epitaxial layer. The second epitaxial layer has a second material composition different from the first composition. The electrically conductive contact layer is in contact with the first and second epitaxial layers. A bottom of the electrically conductive contact layer is located below an uppermost portion of the first epitaxial layer.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: April 19, 2022
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Kun-Mu Li, Liang-Yi Chen, Wen-Chu Hsiao
  • Publication number: 20220111255
    Abstract: The present invention discloses a method for monitoring an exercise. The method comprises: building up an energy metabolism system having an energy metabolism feature, wherein the energy metabolism feature comprises a first feature factor, wherein the first feature factor is associated with a first biological system being one of a plurality of biological systems of a human body and not associated with the complete human body; building up a mathematical model describing that an energy expenditure depends on at least one exercise-associated parameter based on the energy metabolism feature for the energy metabolism system; estimating the energy expenditure based on the at least one exercise-associated parameter measured in the exercise by the mathematical model of the energy metabolism system; and monitoring the exercise based on the energy expenditure.
    Type: Application
    Filed: October 15, 2020
    Publication date: April 14, 2022
    Inventors: TAI-YU HUANG, CHIEN-YU CHIU, LIANG-YI LEE
  • Publication number: 20220106684
    Abstract: An atomic layer deposition apparatus for coating on fine powders is disclosed, which includes a vacuum chamber, a shaft sealing device, and a driving unit. The shaft sealing device includes an outer tube and an inner tube arranged in an accommodating space of the outer tube. The driving unit drives the vacuum chamber to rotate through the outer tube to agitate the fine powders in a reaction space of the vacuum chamber. An air extraction line and an air intake line are arranged in a connection space of the inner tube. The air extraction line is used to extract gas from the reaction space. The air intake line is used to transport non-reactive gas to the reaction space to blow the fine powders around in the reaction space and precursor gas to the reaction space to form thin films with uniform thickness on the surface of the fine powders.
    Type: Application
    Filed: March 11, 2021
    Publication date: April 7, 2022
    Inventors: JING-CHENG LIN, CHING-LIANG YI, JUNG-HUA CHANG, CHIA-CHENG KU
  • Publication number: 20220099586
    Abstract: A detection device includes a frame, a transport mechanism, detection mechanisms, and a grasping mechanism. The transport mechanism includes a feeding line, a first flow line, and a second flow line arranged in parallel on the frame. The detection mechanisms are arranged on the frame and located on two sides of the transport mechanism. The grasping mechanism is arranged on the frame and used to transport workpieces on the feeding line to the detection mechanisms, transport qualified workpieces to the first flow line, and transport unqualified workpieces to the second flow line.
    Type: Application
    Filed: November 26, 2020
    Publication date: March 31, 2022
    Inventors: JING-ZHI HOU, LIN-HUI CHENG, YAN-CHAO MA, JIN-CAI ZHOU, ZI-LONG MA, NENG-NENG ZHANG, YI CHEN, CHEN-XI TANG, MENG LU, PENG ZHOU, LING-HUI ZHANG, LU-HUI FAN, SHI-GANG XU, CHENG-YI CHAO, LIANG-YI LU
  • Patent number: 11214332
    Abstract: The present disclosure relates to hub apparatuses and associated systems. An embodiment of the hub apparatus includes a rotor assembly, a shaft, and a stator assembly. The rotor assembly includes first/second housing components and multiple magnets mounted on one or both of the first and second housing components. The stator assembly includes (1) a coil assembly positioned corresponding to the magnets; (2) a main circuit board fixedly coupled to the coil assembly; and (3) a battery assembly positioned inside the coil assembly and carried by the main circuit board.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: January 4, 2022
    Assignee: Gogoro Inc.
    Inventors: Shih-Yuan Lin, Yu-Se Liu, Po-Chang Yeh, Liang-Yi Hsu, Chen-Hsin Hsu
  • Patent number: 11210904
    Abstract: A game machine with a controllable an opening angle is characterized in that: including: a main body, having two lateral plates, an accommodation space and a mounting rod, wherein a front end of the accommodation space has a front opening; a movable gate, disposed at the front opening, wherein a rear end of the movable gate has a pivotal part pivoted to top end of the main body; and a movable mounting rack, having one end thereof disposed at a rear end of the movable gate and having two lateral mounting plates and at least one connection rod between the two lateral mounting plates, the lateral mounting plates are disposed at two sides of the movable mounting rack, the lateral mounting plates correspondingly have at least two mounting slots allowing the mounting rod to be mounted; a retractable rod is disposed between the moveable gate and the main body.
    Type: Grant
    Filed: September 26, 2020
    Date of Patent: December 28, 2021
    Assignee: IBASE Gaming Inc.
    Inventors: Nien-Chang Huang, Liang-Yi Ho
  • Cup
    Patent number: D937040
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: November 30, 2021
    Inventor: Liang-Yi Lee