Patents by Inventor Kuo-Liang Chen

Kuo-Liang 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).

  • Publication number: 20250062138
    Abstract: A method for fabricating a package structure is provided. The method includes premixing cellulose nanofibrils (CNFs) and a graphene material in a solvent to form a solution; removing the solvent from the solution to form a composite filler; mixing a prepolymeric material with the composite filler to form a composite material; and performing a molding process using the composite material.
    Type: Application
    Filed: August 18, 2023
    Publication date: February 20, 2025
    Applicants: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., NATIONAL TAIWAN UNIVERSITY
    Inventors: Tzu-Hsuan CHANG, Rong-Teng Lin, Bi-Xian Wu, Teng-Chin Hsu, Yun-Hong Yang, Chien-Liang Chen, Jam-Wem Lee, Kuo-Ji Chen, Wun-Jie Lin
  • Publication number: 20250056847
    Abstract: A semiconductor device including a first oxide definition (OD) strip doped by a first-type dopant in a first doping region defining an active region of a first Metal-Oxide Semiconductor (MOS); a second OD strip doped by a second-type dopant in a second doping region and a third doping region, the second doping region defining an active region of a second MOS and the third doping region defining a body terminal of the first MOS, wherein the second OD is parallel to the first OD strip; and a first dummy OD strip, wherein a boundary between the second doping region and the third doping region is formed over the first dummy OD strip; wherein the first-type dopant is different from the second-type dopant.
    Type: Application
    Filed: October 30, 2024
    Publication date: February 13, 2025
    Inventors: JUNG-CHAN YANG, HUI-ZHONG ZHUANG, CHIH-LIANG CHEN, TING-WEI CHIANG, CHENG-I HUANG, KUO-NAN YANG
  • Patent number: 12218173
    Abstract: An image sensor device includes a semiconductor substrate, a radiation sensing member, a shallow trench isolation, and a color filter layer. The radiation sensing member is in the semiconductor substrate. An interface between the radiation sensing member and the semiconductor substrate includes a direct band gap material. The shallow trench isolation is in the semiconductor substrate and surrounds the radiation sensing member. The color filter layer covers the radiation sensing member.
    Type: Grant
    Filed: November 16, 2023
    Date of Patent: February 4, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chia-Yu Wei, Yen-Liang Lin, Kuo-Cheng Lee, Hsun-Ying Huang, Hsin-Chi Chen
  • Publication number: 20250036021
    Abstract: An attenuated phase-shifting mask (APSM) includes a substrate, a multi-layer structure, a capping layer and an absorber layer. The substrate has a first side and a second side opposite to the first side. The multi-layer structure is disposed over the first side of the substrate. The capping layer is disposed over the multi-layer structure. The absorber layer is disposed over a portion of the capping layer. The absorber layer includes a first material and a second material different from the first material. A thickness of the absorber layer is between approximately 30 nm and approximately 65 nm. A refractive index (n) of the absorber layer is between approximately 0.860 and approximately 0.945. An extinction coefficient (k) of the absorber layer is between approximately 0.070 and approximately 0.015.
    Type: Application
    Filed: July 28, 2023
    Publication date: January 30, 2025
    Inventors: CHIEN-MIN LEE, YEN-LIANG CHEN, SHY-JAY LIN, LEE-FENG CHEN, KUO LUN TAI
  • Patent number: 12205855
    Abstract: The present disclosure relates to a method and an associated process tool. The method includes generating electromagnetic radiation that is directed toward a perimeter of a pair of bonded workpieces and toward a radiation sensor that is arranged behind the perimeter of the pair of bonded workpieces. The electromagnetic radiation is scanned along a vertical axis. An intensity of the electromagnetic radiation that impinges on the radiation sensor is measured throughout the scanning. Measuring the intensity includes recording a plurality of intensity values of the electromagnetic radiation at a plurality of different positions along the vertical axis extending past top and bottom surfaces of the pair of bonded workpieces. A position of an interface between the pair of bonded workpieces is determined based on a maximum measured intensity value of the plurality of intensity values.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: January 21, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Hau-Yi Hsiao, Kuo-Ming Wu, Chun Liang Chen, Sheng-Chau Chen
  • Publication number: 20230146217
    Abstract: A multifunctional physical store system with automatic sterilization and disinfection functions includes a central process device, and a disinfection device, an order device, a sterilization device, and a serve device that are coupled with the central process device. The system is applied to a physical store. The disinfection device is applied for carrying out the disinfection operation on the environment of the physical store. The sterilization device is applied for carryout surface sterilization on the people entering the store. The order device and the serve device are applied for people to order and acquire meals. Therefore, the application of various devices facilitates a nearly dust-free and sterile environment in the store, lowering the possibility of virus or bacterial infection between people in the operation area and the customers.
    Type: Application
    Filed: November 8, 2021
    Publication date: May 11, 2023
    Inventors: KUO-LIANG CHEN, KAE-KUEN HU, TAI-LUNG CHANG, MAO-AN CHU, PEI-HSUAN CHEN, NIEN-TZU HUANG, YUN-HSIN CHEN, YU-SHAN KE, CAI-TING SONG, CHI-YU KI, BO-MIN LIN
  • Publication number: 20160356924
    Abstract: Provided are a lens composition that filters out and reduces transmittance of blue light and a lens formed of the composition. The lens composition includes: 40-50% thermoplastic material, 34-46% plasticizer, 2.6-4.4% quinophthalone, 2.1-3.6% perynone, 1.3-2.3% anthraquinone, and 0.48-0.82% luminophor. The lens is formed by having the composition mixed and subjected to pressing or injection molding so that the lens reduces the transmittance of blue light in the wavelength range of 380-550 nm to about 35-65% thereby reducing the harm caused thereby to human eyes.
    Type: Application
    Filed: June 2, 2015
    Publication date: December 8, 2016
    Inventors: KUO-LIANG CHEN, HSI-LIANG LIN, CHAO-YUNG CHAN, YEN-HUEI WEN
  • Publication number: 20140200047
    Abstract: An interface card includes a circuit board having an interface unit, a communication operation processing unit mounted on the circuit board, a SIM card slot mounted on the circuit board, and a M2M SIM mounted on the circuit board. The interface unit is coupled with an interface card slot of an external electronic equipment. The SIM card slot outputs at least one signal to the communication operation processing unit. The M2M SIM is provided with a communication protocol of a predetermined telecommunication operator and outputs at least one signal to the communication operation processing unit. Thus, the interface card has a SIM card slot and a M2M SIM to provide two wireless communication connection modes for selection of a user, so that the user can select any one of the wireless communication connection modes according the practical requirement.
    Type: Application
    Filed: January 11, 2013
    Publication date: July 17, 2014
    Inventor: Kuo-Liang Chen
  • Publication number: 20120019681
    Abstract: A multi-function telecom and network camera includes front case, at least one camera component, control unit, and a rear case. The camera component and the control unit are arranged between the front case and the rear case. A sensor unit, receiver, and at least one motion unit are also included. The sensor unit is arranged to the front case for activating the camera component. The receiver is arranged to the control unit for receiving signal so as to control the motion unit through the control unit. Through above components, a remote monitoring through IP (Internet protocol) address and 3G cell phone can be achieved. A zooming-in, zooming-out, horizontal rotation, and inclination of the camera can be performed by the cell phone.
    Type: Application
    Filed: July 22, 2010
    Publication date: January 26, 2012
    Inventors: KUO-LIANG CHEN, Hsiang-Chiao Chen, Yu-An Chen, Yu-Ming Chen
  • Publication number: 20100315515
    Abstract: A communication network camera comprise a front cover, a rear cover, a camera device, and a control device; the camera device and the control device being installed between the front cover and the rear cover; the front cover and the rear cover serving for protecting the camera device and the control device; the front cover being installed with a protection cover for protecting a camera lens and an infrared LED lamp of the camera device; the rear cover being formed with an SIM card insertion end, a power insertion end, a network insertion end, and an antenna for image and message transmission in 3G communication; wherein by using a 3G Modem to search and find an IP from a communication company which is shared by any people for image and message transformation without using ADSL to find the IP; the camera further comprise a battery for carrying out.
    Type: Application
    Filed: June 16, 2009
    Publication date: December 16, 2010
    Inventors: Kuo-Liang Chen, Hsiang-Chiao Chen, Yu-An Chen, Yu-Ming Chen
  • Patent number: 7819016
    Abstract: An air pressure gauge has a housing, a circuit board, a pressure detector and a display. The housing is hollow and has a base, a cover, an engaging device, multiple protrusions and detents and a seal. The cover is pivotally connected to the base with a pivotal tab integrally formed between and connected to the base and the cover. The engaging device is mounted between the base and the cover and has an engaging recess and an engaging tab engaging each other. The protrusions and detents are mounted respectively on the base and the cover and engage each other. The seal is mounted between the base and the cover.
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: October 26, 2010
    Inventor: Kuo-Liang Chen
  • Publication number: 20100224005
    Abstract: An air pressure gauge has a housing, a circuit board, a pressure detector and a display. The housing is hollow and has a base, a cover, an engaging device, multiple protrusions and detents and a seal. The cover is pivotally connected to the base with a pivotal tab integrally formed between and connected to the base and the cover. The engaging device is mounted between the base and the cover and has an engaging recess and an engaging tab engaging each other. The protrusions and detents are mounted respectively on the base and the cover and engage each other. The seal is mounted between the base and the cover.
    Type: Application
    Filed: March 3, 2009
    Publication date: September 9, 2010
    Inventor: Kuo-Liang Chen
  • Patent number: 7770460
    Abstract: A pressure gauge has a base, a control knob, a pressure detector, a display and a cover. The base has a chamber, an inlet tube, an outlet tube and a controlling tube. The controlling tube has an inner end protruding into the chamber of the base and communicating with the inlet tube. The control knob is mounted rotatably on the controlling tube to open or close a communication between the inner end of the controlling tube and the inlet tube. The pressure detector is mounted in the chamber to detect air pressure in the base. The display is mounted in the chamber of the base and is connected electrically to the pressure detector to display the air pressure detected by the pressure detector. The cover is attached detachably on the base to close the chamber and has a window from which the display is exposed.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: August 10, 2010
    Inventors: Kuo-Liang Chen, Yao-Yi Chen
  • Patent number: D619204
    Type: Grant
    Filed: May 20, 2009
    Date of Patent: July 6, 2010
    Inventor: Kuo-Liang Chen
  • Patent number: D642946
    Type: Grant
    Filed: September 13, 2010
    Date of Patent: August 9, 2011
    Inventor: Kuo-Liang Chen
  • Patent number: D644545
    Type: Grant
    Filed: November 29, 2010
    Date of Patent: September 6, 2011
    Inventor: Kuo-Liang Chen
  • Patent number: D669376
    Type: Grant
    Filed: October 19, 2011
    Date of Patent: October 23, 2012
    Inventor: Kuo-Liang Chen
  • Patent number: D669377
    Type: Grant
    Filed: October 19, 2011
    Date of Patent: October 23, 2012
    Inventor: Kuo-Liang Chen
  • Patent number: D670588
    Type: Grant
    Filed: October 18, 2011
    Date of Patent: November 13, 2012
    Inventor: Kuo-Liang Chen
  • Patent number: D686517
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: July 23, 2013
    Inventor: Kuo-Liang Chen