Patents by Inventor Yen-Cheng WU

Yen-Cheng WU 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: 11968840
    Abstract: A thin film transistor includes an active layer located over a substrate, a first gate stack including a stack of a first gate dielectric and a first gate electrode and located on a first surface of the active layer, a pair of first contact electrodes contacting peripheral portions of the first surface of the active layer and laterally spaced from each other along a first horizontal direction by the first gate electrode, a second contact electrode contacting a second surface of the active layer that is vertically spaced from the first surface of the active layer, and a pair of second gate stacks including a respective stack of a second gate dielectric and a second gate electrode and located on a respective peripheral portion of a second surface of the active layer.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: April 23, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Yong-Jie Wu, Yen-Chung Ho, Hui-Hsien Wei, Chia-Jung Yu, Pin-Cheng Hsu, Feng-Cheng Yang, Chung-Te Lin
  • Publication number: 20240122669
    Abstract: An ear canal clamp for small animals includes a base and a clamping mechanism. The clamping mechanism includes two clamping arms movably mounted on the base, a biasing member mounted on the base and constrained between the clamping arms, and two ear canal positioning members mounted respectively to the clamping arms and facing each other. The clamping arms are configured to move toward each other and compress the biasing member to increase the distance between the ear canal positioning members. A biasing force generated by the biasing member when compressed is used to push the clamping arms to move oppositely with respect to each other.
    Type: Application
    Filed: January 11, 2023
    Publication date: April 18, 2024
    Inventors: Chih-Wei PENG, Chun-Wei WU, Chun-Ying CAI, Yen CHENG
  • Patent number: 11948949
    Abstract: In some embodiments, the present disclosure relates to a device having a semiconductor substrate including a frontside and a backside. On the frontside of the semiconductor substrate are a first source/drain region and a second source/drain region. A gate electrode is arranged on the frontside of the semiconductor substrate and includes a horizontal portion, a first vertical portion, and a second vertical portion. The horizontal portion is arranged over the frontside of the semiconductor substrate and between the first and second source/drain regions. The first vertical portion extends from the frontside towards the backside of the semiconductor substrate and contacts the horizontal portion of the gate electrode structure. The second vertical portion extends from the frontside towards the backside of the semiconductor substrate, contacts the horizontal portion of the gate electrode structure, and is separated from the first vertical portion by a channel region of the substrate.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: April 2, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun-Yuan Chen, Ching-Chun Wang, Hsiao-Hui Tseng, Jen-Cheng Liu, Jhy-Jyi Sze, Shyh-Fann Ting, Wei Chuang Wu, Yen-Ting Chiang, Chia Ching Liao, Yen-Yu Chen
  • Publication number: 20170322717
    Abstract: A method of selective display of vehicle information is to be implemented by an electronic system, and includes steps of: a) obtaining, by a processing unit of the electronic system, measured data of a physical quantity that is associated with a vehicle as generated by a sensing unit of the electronic system; b) making a determination, by the processing unit, as to whether the measured data satisfies a predefined criteria; c) controlling, by the processing unit when a result of the determination is affirmative, an output unit of the electronic system to display the measured data; and d) controlling, by the processing unit when the result of the determination is negative, the output unit to refrain from displaying the measured data.
    Type: Application
    Filed: May 4, 2017
    Publication date: November 9, 2017
    Applicant: Mitac International Corp.
    Inventors: Ying-Tz Cheng, Yen-Cheng Wu
  • Publication number: 20170300857
    Abstract: An instantaneous logistics order processing system, includes one or more sensor, configured to detect cargo information, the cargo information includes a current cargo weight of a logistics vehicle; a mobile communications apparatus, configured to calculate a remaining-load capacity; and a remote server, configured to receive an instantaneous logistics order and determine whether to transmit the instantaneous logistics order to the mobile communications apparatus, if the instantaneous logistics order matches an order-taking condition, the mobile communications apparatus asks a user whether to take the instantaneous logistics order; if the user takes the instantaneous logistics order, a navigation application program automatically changes an original navigation route to a changed navigation route, the changed navigation route includes a pickup location of the instantaneous logistics order, and a cargo weight of the instantaneous logistics order is deducted from the remaining-load capacity.
    Type: Application
    Filed: April 10, 2017
    Publication date: October 19, 2017
    Applicant: MITAC INTERNATIONAL CORP.
    Inventors: Ying-Tz CHENG, Yen-Cheng WU