Patents by Inventor Wan-Ting Huang

Wan-Ting Huang 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).

  • Patent number: 11984485
    Abstract: A semiconductor device includes a substrate, a gate structure on the substrate, a source/drain (S/D) region and a contact. The S/D region is located in the substrate and on a side of the gate structure. The contact lands on and connected to the S/D region. The contact wraps around the S/D region.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: May 14, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Po-Hsien Cheng, Jr-Hung Li, Tai-Chun Huang, Tze-Liang Lee, Chung-Ting Ko, Jr-Yu Chen, Wan-Chen Hsieh
  • Patent number: 11984410
    Abstract: A method includes forming a reconstructed wafer including encapsulating a device die in an encapsulant, forming a dielectric layer over the device die and the encapsulant, forming a plurality of redistribution lines extending into the dielectric layer to electrically couple to the device die, and forming a metal ring in a common process for forming the plurality of redistribution lines. The metal ring encircles the plurality of redistribution lines, and the metal ring extends into scribe lines of the reconstructed wafer. A die-saw process is performed along scribe lines of the reconstructed wafer to separate a package from the reconstructed wafer. The package includes the device die and at least a portion of the metal ring.
    Type: Grant
    Filed: May 5, 2023
    Date of Patent: May 14, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Wan-Yu Lee, Chiang Lin, Yueh-Ting Lin, Hua-Wei Tseng, Li-Hsien Huang, Yu-Hsiang Hu
  • Publication number: 20240147405
    Abstract: A controlling method for a wireless communication device is provided. The controlling method for the wireless communication device includes: attaching a first Universal Subscriber Identity Module (USIM) to a Long-Term Evolution (LTE) network; determining whether a second USIM is camped on the LTE network; detecting whether a paging collision is happened, if the second USIM is camped on the LTE network; generating a requested International Mobile Subscriber Identity (IMSI) offset for the second USIM, if the paging collision is happened, wherein the requested IMSI offset is 1 or min(T, nB)?1, T is a default paging period and nB is a number of paging occurrences within the default paging period; transmitting an attach request with the requested IMSI offset to the LTE network for the second USIM; receiving a negotiated IMSI offset from the LTE network; and attaching the second USIM to the LTE network with the negotiated IMSI offset.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 2, 2024
    Inventors: Kuan-Yu LIN, Ya-ling Hsu, Wan-Ting Huang, Yi-Han CHUNG, Yi-Cheng CHEN
  • Publication number: 20240138024
    Abstract: A method for disaster roaming includes initiating disaster roaming search by user equipment (UE) if one of following conditions occurs: the UE receives System Information Block (SIB) from a first Public Land Mobile Network (PLMN), the UE receives a message and/or an information element from the first PLMN indicating an occurrence of a disaster or availability of disaster roaming, and the UE determines out-of-service (OOS) from the first PLMN. The SIB includes at least one disaster roaming information element. The method further includes searching by the UE for a second PLMN to register.
    Type: Application
    Filed: October 16, 2023
    Publication date: April 25, 2024
    Applicant: MEDIATEK INC.
    Inventors: Wan-Ting Huang, Tsan-Kuang Su
  • Patent number: 11961324
    Abstract: An optical fingerprint recognition device includes a light-emitting diode (LED) array and a fingerprint sensing device. The LED array includes a central LED area and an edge LED area, and configured to display a light source pattern in response to a fingerprint sensing request. The light source pattern includes a central portion and a surrounding portion. During displaying the light source pattern, a plurality of red display subpixels of the central LED area are not illuminating and a plurality of red display subpixels of the edge LED area are illuminating. The fingerprint sensing device generates a first fingerprint image according to a plurality of first sensing signals obtained from a plurality of first sensing pixel area, and the first fingerprint image is adapted to be used for examining whether a finger which triggers the fingerprint sensing request is real or fake.
    Type: Grant
    Filed: December 26, 2022
    Date of Patent: April 16, 2024
    Assignee: Novatek Microelectronics Corp.
    Inventors: Shu-Fang Wang, Wan-Ting Huang, Kuan-Ting Lee
  • Publication number: 20240114545
    Abstract: A method, a wireless modem and a mobile device for wireless communication are provided. The method for wireless communication includes: judging a plurality of service types for a plurality of cells; judging a plurality of gears for each of the service types; obtaining a customization favor setting; obtaining a plurality of weighted priority values for the plurality of cells according to the plurality of service types and the customization favor setting; obtaining a plurality of weighted signal quality values for the plurality of cells according to the plurality of service types, the plurality of gears for each of the plurality of service types and the customization favor setting; in an idle mode, triggering mobility via cell reselection which uses the weighted priority values or the weighted signal quality values; and in a connected mode, triggering mobility via measurement reports which are generated based on the weighted signal quality values.
    Type: Application
    Filed: October 2, 2023
    Publication date: April 4, 2024
    Inventors: Yu-Ting SUN, Wan-Ting HUANG, I-Ching HSIEH
  • Publication number: 20230215214
    Abstract: An optical fingerprint recognition device includes a light-emitting diode (LED) array and a fingerprint sensing device. The LED array includes a central LED area and an edge LED area, and configured to display a light source pattern in response to a fingerprint sensing request. The light source pattern includes a central portion and a surrounding portion. During displaying the light source pattern, a plurality of red display subpixels of the central LED area are not illuminating and a plurality of red display subpixels of the edge LED area are illuminating. The fingerprint sensing device generates a first fingerprint image according to a plurality of first sensing signals obtained from a plurality of first sensing pixel area, and the first fingerprint image is adapted to be used for examining whether a finger which triggers the fingerprint sensing request is real or fake.
    Type: Application
    Filed: December 26, 2022
    Publication date: July 6, 2023
    Applicant: Novatek Microelectronics Corp.
    Inventors: Shu-Fang Wang, Wan-Ting Huang, Kuan-Ting Lee
  • Publication number: 20220259671
    Abstract: Provided is a kit for detecting MET fusion, including MET gene fusion and MET exon 14 skipping. The kit includes a set of MET fusion-specific primer pairs and a set of MET fusion-specific probes. Also provided is a method for detecting MET fusion, including generating an amplified target cDNA to hybridize with the set of MET fusion-specific probes in a single reaction and detecting the probe-bound product to identify all possible MET fusions in a biological sample.
    Type: Application
    Filed: August 28, 2020
    Publication date: August 18, 2022
    Inventors: AN HSU, PEI-YI LIN, WAN-TING HUANG, DATSEN GEORGE WEI, SHU-JEN CHEN, HUA-CHIEN CHEN
  • Publication number: 20220186416
    Abstract: The invention relates to a highly aligned and closely packed electrospun fiber assembly, wherein the fibers have at least an extension part or pore on the surface thereof. The invention also relates to a microtube array membrane (MTAM), comprising fiber assembly of the present disclosure. The invention also relates to the applications of these electrospun fiber assemblies in biological applications, and method of manufacturing these electrospun fiber assemblies.
    Type: Application
    Filed: March 30, 2020
    Publication date: June 16, 2022
    Inventors: Chien Chung CHEN, Chee Ho CHEW, Wan Ting HUANG
  • Publication number: 20220155283
    Abstract: The present invention provides a porous hollow fiber membrane and methods of using the membrane to select an immune checkpoint inhibitor. The membrane can be used in animal models with an immune system and using low-cost common mouse. The host immune system is unable to attack the cancer cells within the membrane and animal study proves that the membrane system can be performed within animals.
    Type: Application
    Filed: March 30, 2020
    Publication date: May 19, 2022
    Inventors: Chien Chung CHEN, Chee Ho CHEW, Wan Ting HUANG, Yun TSAO
  • Patent number: 10231570
    Abstract: Various embodiments of an apparatus and method of multi-course infusion for brewing tea and other beverages are provided. In one aspect, a method of multi-course infusion for brewing tea and other beverages may receive, in an infusion chamber of an apparatus, an amount of beverage medium in dried state. The method may also provide steam into the infusion chamber to pre-condition the beverage medium. The method may further perform multi-course infusion of the beverage medium in hot water by repeating more than once a process that includes: showering hot water down onto the beverage medium in the infusion chamber, infusing the beverage medium in the hot water for some infusion time to form the beverage, providing steam into the infusion chamber while the beverage medium is infused in the hot water, drawing the beverage into one or more carafes after the infusion time has elapsed.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: March 19, 2019
    Inventors: Allen Ming-Kuang Han, Chung-Ming Ying, Chih-Hsiang Chen, Wan-Ting Huang, I-Hsuan Tsai, Luis Ramirez
  • Patent number: 10100254
    Abstract: A liquid crystal alignment agent contains a polymer composition, a polysiloxane, and a solvent. The polymer composition is obtained by subjecting a mixture including a tetracarboxylic dianhydride component and a diamine component to a reaction. The diamine component includes first and second diamine compounds defined herein. The polysiloxane contains an epoxy-based group and a polymerizable unsaturated group defined herein. A liquid crystal display element made from the aforesaid liquid crystal alignment agent has reduced ion density.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: October 16, 2018
    Assignee: CHI MEI CORPORATION
    Inventors: Shin-Rong Chiou, Wan-Ting Huang, Tsung-Pei Tsai
  • Patent number: 10100255
    Abstract: A liquid crystal alignment agent contains a polymer composition, a polysiloxane, and a solvent. The polymer composition is obtained by subjecting a mixture including a tetracarboxylic dianhydride component and a diamine component to a reaction. The diamine component includes first and second diamine compounds. The polysiloxane contains an epoxy-based group. A liquid crystal display element made from the aforesaid liquid crystal alignment agent has reduced ion density.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: October 16, 2018
    Assignee: CHI MEI CORPORATION
    Inventors: Shin-Rong Chiou, Wan-Ting Huang, Tsung-Pei Tsai
  • Patent number: 10000702
    Abstract: A liquid crystal alignment agent capable of forming a liquid crystal display element having good resistance to ultraviolet decay and no mura effect, a liquid crystal alignment film, and a liquid crystal display element having the same are provided. The liquid crystal alignment agent includes a polymer (A), a polysiloxane (B), a polymerizable compound (C) containing a benzophenone structure, and a solvent (D). The polymer (A) is obtained by reacting a mixture. The mixture includes a tetracarboxylic dianhydride component (a1) and a diamine component (a2). The polysiloxane (B) contains a polymerizable unsaturated group, wherein the polymerizable unsaturated group includes a group represented by formula (1-1), a group represented by formula (1-2), or a combination of the two.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: June 19, 2018
    Assignee: Chi Mei Corporation
    Inventor: Wan-Ting Huang
  • Patent number: 9976085
    Abstract: A liquid crystal alignment agent capable of forming a liquid crystal display element having good resistance to ultraviolet decay and no mura effect, a liquid crystal alignment film, and a liquid crystal display element having the same are provided. The liquid crystal alignment agent includes a polymer (A), a polysiloxane (B), a photopolymerizable compound (C), and a solvent (D). The polymer (A) is obtained by reacting a first mixture. The first mixture includes a tetracarboxylic dianhydride component (a1) and a diamine component (a2). The polysiloxane (B) is obtained by reacting a polysiloxane compound and a carboxylic acid compound (b4) having a C4 to C50 long chain. The polysiloxane compound is obtained by reacting a second mixture including a silane compound (b1) containing a polymerizable unsaturated group and a silane compound (b2) containing an epoxy group.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: May 22, 2018
    Assignee: Chi Mei Corporation
    Inventor: Wan-Ting Huang
  • Patent number: 9554351
    Abstract: A communications apparatus includes multiple SIM cards, a RF signal processing module including two or more RF signal processing units which including at least a first RF signal processing unit, and an arbiter configured for dynamically determining which SIM card to use which RF signal processing unit for handling a radio activity of the SIM card according to priority of radio activities of the SIM cards and RF signal processing capability of the RF signal processing units. A number of the SIM cards is equal to or greater than a number of the RF signal processing units included in the RF signal processing module.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: January 24, 2017
    Assignee: MEDIATEK INC.
    Inventors: Mu-Tai Lin, Wan-Ting Huang
  • Publication number: 20160168468
    Abstract: A liquid crystal alignment agent contains a polymer composition, a polysiloxane, and a solvent. The polymer composition is obtained by subjecting a mixture including a tetracarboxylic dianhydride component and a diamine component to a reaction. The diamine component includes first and second diamine compounds. The polysiloxane contains an epoxy-based group. A liquid crystal display element made from the aforesaid liquid crystal alignment agent has reduced ion density.
    Type: Application
    Filed: December 10, 2015
    Publication date: June 16, 2016
    Applicant: CHI MEI CORPORATION
    Inventors: Shin-Rong CHIOU, Wan-Ting HUANG, Tsung-Pei TSAI
  • Publication number: 20160174182
    Abstract: A communications apparatus includes multiple SIM cards, a RF signal processing module including two or more RF signal processing units which including at least a first RF signal processing unit, and an arbiter configured for dynamically determining which SIM card to use which RF signal processing unit for handling a radio activity of the SIM card according to priority of radio activities of the SIM cards and RF signal processing capability of the RF signal processing units. A number of the SIM cards is equal to or greater than a number of the RF signal processing units included in the RF signal processing module.
    Type: Application
    Filed: December 11, 2014
    Publication date: June 16, 2016
    Inventors: Mu-Tai LIN, Wan-Ting HUANG
  • Publication number: 20160168467
    Abstract: A liquid crystal alignment agent contains a polymer composition, a polysiloxane, and a solvent. The polymer composition is obtained by subjecting a mixture including a tetracarboxylic dianhydride component and a diamine component to a reaction. The diamine component includes first and second diamine compounds defined herein. The polysiloxane contains an epoxy-based group and a polymerizable unsaturated group defined herein. A liquid crystal display element made from the aforesaid liquid crystal alignment agent has reduced ion density.
    Type: Application
    Filed: December 10, 2015
    Publication date: June 16, 2016
    Inventors: Shin-Rong CHIOU, Wan-Ting HUANG, Tsung-Pei TSAI
  • Publication number: 20160122653
    Abstract: A liquid crystal alignment agent capable of forming a liquid crystal display element having good resistance to ultraviolet decay and no mura effect, a liquid crystal alignment film, and a liquid crystal display element having the same are provided. The liquid crystal alignment agent includes a polymer (A), a polysiloxane (B), a polymerizable compound (C) containing a benzophenone structure, and a solvent (D). The polymer (A) is obtained by reacting a mixture. The mixture includes a tetracarboxylic dianhydride component (a1) and a diamine component (a2). The polysiloxane (B) contains a polymerizable unsaturated group, wherein the polymerizable unsaturated group includes a group represented by formula (1-1), a group represented by formula (1-2), or a combination of the two.
    Type: Application
    Filed: November 5, 2015
    Publication date: May 5, 2016
    Inventor: Wan-Ting Huang