Patents by Inventor Shu-Sheng Chen

Shu-Sheng 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).

  • Patent number: 12218023
    Abstract: An semiconductor package includes a redistribution structure, a first semiconductor device, a second semiconductor device, an underfill layer and an encapsulant. The first semiconductor device is disposed on and electrically connected with the redistribution structure, wherein the first semiconductor device has a first bottom surface, a first top surface and a first side surface connecting with the first bottom surface and the first top surface, the first side surface comprises a first sub-surface and a second sub-surface connected with each other, the first sub-surface is connected with the first bottom surface, and a first obtuse angle is between the first sub-surface and the second sub-surface.
    Type: Grant
    Filed: November 21, 2023
    Date of Patent: February 4, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yu-Sheng Lin, Chin-Hua Wang, Shu-Shen Yeh, Chien-Hung Chen, Po-Yao Lin, Shin-Puu Jeng
  • Publication number: 20250040200
    Abstract: A method for forming a semiconductor structure is provided. The method includes forming a first nanostructure and a second nanostructure over a substrate, forming a first interfacial layer on the first nanostructure and a second interfacial layer on the second nanostructure, forming a first gate dielectric layer on the first interfacial layer and a second gate dielectric layer on the second interfacial layer, forming a patterned mask layer on the second gate dielectric layer while exposing the first gate dielectric layer, and driving nitrogen into the first interfacial layer, thereby forming a nitrogen-doped interfacial layer.
    Type: Application
    Filed: July 28, 2023
    Publication date: January 30, 2025
    Inventors: Yu-Sheng CHEN, Pang-Hsuan LIU, Shu-Hui WANG, Ju-Li HUANG, Jeng-Ya YEH
  • Patent number: 11567133
    Abstract: A signal detecting circuit of a micro switch includes a first terminal, a second terminal, a third terminal and a micro controller. The first terminal has two ends that are respectively connected to a normally closed terminal of the micro switch and a resistor. The second terminal has two ends that are respectively connected to a normally opened terminal of the micro switch and a ground. The third terminal is connected to a common terminal of the micro switch. The micro controller has two ends that are respectively connected to the first terminal and the third terminal. When an elastic plate of the micro switch is pressed down, the common terminal is connected to the normally opened terminal. When the elastic plate of the micro switch is released, the common terminal is connected to the normally closed terminal.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: January 31, 2023
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Shu-Sheng Chen
  • Patent number: 11476723
    Abstract: A wireless charging mouse and a method of charging the same are provided. The wireless charging mouse includes a first wireless power receiver, a second wireless power receiver, a conversion circuit, and a control circuit. The first wireless power receiver has a first wireless charging circuit, and the first wireless power receiver receives a wireless power supply of a first wireless power supply unit. The second wireless power receiver has a second wireless charging circuit, and the second wireless power receiver receives a wireless power supply of a second wireless power supply unit. The control circuit outputs a control signal to the conversion circuit according to the power status information received from the first wireless power receiver and the second wireless power receiver by the conversion circuit. The control circuit selectively receives at least one of the first power and the second power according to the control signal.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: October 18, 2022
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Shu-Sheng Chen
  • Publication number: 20210218288
    Abstract: A wireless charging mouse and a method of charging the same are provided. The wireless charging mouse includes a first wireless power receiver, a second wireless power receiver, a conversion circuit, and a control circuit. The first wireless power receiver has a first wireless charging circuit, and the first wireless power receiver receives a wireless power supply of a first wireless power supply unit. The second wireless power receiver has a second wireless charging circuit, and the second wireless power receiver receives a wireless power supply of a second wireless power supply unit. The control circuit outputs a control signal to the conversion circuit according to the power status information received from the first wireless power receiver and the second wireless power receiver by the conversion circuit. The control circuit selectively receives at least one of the first power and the second power according to the control signal.
    Type: Application
    Filed: June 24, 2020
    Publication date: July 15, 2021
    Inventors: HO-LUNG LU, SHU-SHENG CHEN
  • Publication number: 20210219406
    Abstract: A smart lighting foot mat includes a foot mat body including a lighting device and a control unit. The control unit includes a memory storing a lighting state list of the lighting device. The lighting state list stores a plurality of lighting states and a plurality of codes corresponding to the plurality of lighting states, a control device controlling a lighting state of the lighting device according to the plurality of codes and a wireless transceiver receiving a wireless control signal and transmitting the wireless control signal to the control device. The control device analyzes the wireless control signal to obtain a code, compares the code with the plurality of codes in the lighting state list and controls the lighting device according to the code to generate a lighting state corresponding to the code.
    Type: Application
    Filed: September 7, 2020
    Publication date: July 15, 2021
    Inventors: HO-LUNG LU, SHU-SHENG CHEN, CHIN-LUNG LIN
  • Patent number: 11021100
    Abstract: A lighting vehicle foot mat includes a foot mat body including a lighting device and a control unit. The control unit includes a memory storing a lighting state list of the lighting device. The lighting state list stores a plurality of lighting states and a plurality of codes corresponding to the plurality of lighting states, a control device controlling a lighting state of the lighting device according to the plurality of codes and a controller area network (CAN) bus transceiver receiving a vehicle control signal and transmitting the vehicle control signal to the control device. The control device analyzes the vehicle control signal to obtain a first code, compares the first code with the plurality of codes in the lighting state list and controls the lighting device according to the first code to generate a lighting state corresponding to the code.
    Type: Grant
    Filed: September 7, 2020
    Date of Patent: June 1, 2021
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Shu-Sheng Chen
  • Patent number: 10955945
    Abstract: A peripheral device with accessory identification capability includes a device body and at least one accessory. The device body includes a processing unit disposed therein. The at least one accessory is releasably attached to the device body and selectively coupled to the processing unit. When the at least one accessory is attached to the device body and coupled to the processing unit, the processing unit identifies the at least one accessory and instructs at least one function of the device body to be performed, based on at least one identification code of the identified at least one accessory.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: March 23, 2021
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Shu-Sheng Chen
  • Publication number: 20200319251
    Abstract: A signal detecting circuit of a micro switch includes a first terminal, a second terminal, a third terminal and a micro controller. The first terminal has two ends that are respectively connected to a normally closed terminal of the micro switch and a resistor. The second terminal has two ends that are respectively connected to a normally opened terminal of the micro switch and a ground. The third terminal is connected to a common terminal of the micro switch. The micro controller has two ends that are respectively connected to the first terminal and the third terminal. When an elastic plate of the micro switch is pressed down, the common terminal is connected to the normally opened terminal. When the elastic plate of the micro switch is released, the common terminal is connected to the normally closed terminal.
    Type: Application
    Filed: November 19, 2019
    Publication date: October 8, 2020
    Inventors: HO-LUNG LU, SHU-SHENG CHEN
  • Publication number: 20200241654
    Abstract: A peripheral device with accessory identification capability includes a device body and at least one accessory. The device body includes a processing unit disposed therein. The at least one accessory is releasably attached to the device body and selectively coupled to the processing unit. When the at least one accessory is attached to the device body and coupled to the processing unit, the processing unit identifies the at least one accessory and instructs at least one function of the device body to be performed, based on at least one identification code of the identified at least one accessory.
    Type: Application
    Filed: November 21, 2019
    Publication date: July 30, 2020
    Inventors: HO-LUNG LU, SHU-SHENG CHEN
  • Patent number: 9983699
    Abstract: An input device adaptable to a use habit includes: a memory, configured to store a preset sampling frequency and the preset number of times of sampling; a keying circuit, configured to produce a keying waveform when one key thereof is pressed; and a microprocessor, configured to perform, according to the preset sampling frequency and the preset number of times of sampling that are stored in the memory, sampling on the keying waveform produced by the keying circuit, to obtain multiple sampling keying signals, and determines the sampling keying signals, which are sampled according to the preset number of times of sampling, in a stable and correct waveform segmentation in the corresponding keying waveform, to send a keying signal corresponding to the keying waveform. In addition, the present invention provides an adapting method for an input device adaptable to a use habit.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: May 29, 2018
    Assignee: DEXIN CORPORATION
    Inventors: Yuan Jung Chang, Shu Sheng Chen
  • Publication number: 20170010696
    Abstract: An input device adaptable to a use habit includes: a memory, configured to store a preset sampling frequency and the preset number of times of sampling; a keying circuit, configured to produce a keying waveform when one key thereof is pressed; and a microprocessor, configured to perform, according to the preset sampling frequency and the preset number of times of sampling that are stored in the memory, sampling on the keying waveform produced by the keying circuit, to obtain multiple sampling keying signals, and determines the sampling keying signals, which are sampled according to the preset number of times of sampling, in a stable and correct waveform segmentation in the corresponding keying waveform, to send a keying signal corresponding to the keying waveform. In addition, the present invention provides an adapting method for an input device adaptable to a use habit.
    Type: Application
    Filed: February 17, 2016
    Publication date: January 12, 2017
    Inventors: Yuan Jung CHANG, Shu Sheng CHEN
  • Patent number: 8949495
    Abstract: An input device with parallel multi-tasking capabilities is disclosed. The input device comprises a controller, a data assigning unit and a plurality of first communication end-points. The input device declares the plurality of first communication end-points as virtual peripheral devices with equivalent performance. When the input device is electrically connected to a host for data communication, the virtual peripheral devices with equivalent performance and a plurality of second communication end-points are respectively establish communication link of point-to-point correspondingly, so that the plurality of second communication end-points receive a plurality of operation slave data for reducing data communication time.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: February 3, 2015
    Assignee: Dexin Corporation
    Inventor: Shu-Sheng Chen
  • Publication number: 20070216992
    Abstract: A light guide plate luminance-mixing structure includes a light guide plate containing a light input plane, a bottom crossing the light input plane, and a light output plane opposite to the bottom, and multiple point light sources being disposed in relation to one side of the light input plane; multiple luminance-mixing structures provided on the light guide plate being divided into two sets by a central line extending from the light input plane with both sets being different from each other to allow different volumes of light emitted from both sides of the central line with the volumes adjustable depending on the arrangement of point light sources to promote consistent luminance for effectively correcting the inconsistent distribution of luminance as found with the prior art
    Type: Application
    Filed: January 17, 2007
    Publication date: September 20, 2007
    Inventors: Gwo-Juh Tzeng, Shu-Sheng Chen, Chun Chang, Yeh-Hsun Tseng
  • Patent number: 7164842
    Abstract: A backlighting device includes a light guide plate having a first side and a second side opposite to the first side, and a point light source to generate light incident on the first side of the light guide plate. The light guide plate has a plurality of longitudinal diffraction microstructures which are arranged and oriented according to the location of the point light source. The microstructures are varied gradually at least in size, position, density, or shape relative to the location of the point light source. When light is incident on the light guide plate from the point light source, the microstructures, which are varied gradually at least in size, position, density, or shape, function to regulate and adjust the illuminance of bright and dark areas in the light guide plate so as to provide uniform brightness.
    Type: Grant
    Filed: June 15, 2004
    Date of Patent: January 16, 2007
    Assignee: Taiwan Nano Electro-Optical Technology Co., Ltd.
    Inventor: Shu-Sheng Chen
  • Publication number: 20060019527
    Abstract: An adjustable audio cable vibration reducing device for minimizing cable vibration. The device has two porous vertical pieces and at least one horizontal supporting piece. The length of the porous vertical pieces can be selected appropriately, as can the height of the horizontal supporting pieces. Multiple horizontal supporting pieces can be utilized to support several cables simultaneously. Sound can be tuned by changing the material of the horizontal supporting pieces or porous vertical pieces. Vibration can be transformed into heat energy by filling energy-transforming holes with a suitable material, such as rubber or foam.
    Type: Application
    Filed: July 22, 2005
    Publication date: January 26, 2006
    Inventor: Shu-Sheng Chen
  • Publication number: 20050111814
    Abstract: A backlighting device includes a light guide plate having a first side and a second side opposite to the first side, and a point light source to generate light incident on the first side of the light guide plate. The light guide plate has a plurality of longitudinal diffraction microstructures which are arranged and oriented according to the location of the point light source. The microstructures are varied gradually at least in size, position, density, or shape relative to the location of the point light source. When light is incident on the light guide plate from the point light source, the microstructures, which are varied gradually at least in size, position, density, or shape, function to regulate and adjust the illuminance of bright and dark areas in the light guide plate so as to provide uniform brightness.
    Type: Application
    Filed: June 15, 2004
    Publication date: May 26, 2005
    Inventor: Shu-Sheng Chen
  • Publication number: 20040228603
    Abstract: A backlighting device includes a light guide plate having a first side and a second side opposite to the first side, and a point light source to generate light incident on the first side of the light guide plate. The light guide plate has a plurality of longitudinal diffraction microstructures which are arranged and oriented according to the location of the point light source. The microstructures are varied gradually at least in size, position, density, or shape relative to the location of the point light source. When light is incident on the light guide plate from the point light source, the microstructures, which are varied gradually at least in size, position, density, or shape, function to regulate and adjust the illuminance of bright and dark areas in the light guide plate so as to provide uniform brightness.
    Type: Application
    Filed: June 16, 2004
    Publication date: November 18, 2004
    Applicant: Taiwan Nano Electro-Optical Technology Co., Ltd.
    Inventor: Shu-Sheng Chen
  • Patent number: 6733210
    Abstract: A revegetation and greening system is used to control erosion and to decorate infertile environments or steep structures. This system comprises one or many revegatation devices. Each device holds self-sufficient materials for growing plant with minimal need for frequent watering or advanced care. A layer of synthetic nets or grids can be placed on the surface of these structures to secure these devices. This system creates a stable and suitable environment for the growth of many plants in various conditions. Furthermore, by using many layers of this system simultaneously, it can provide erosion control and structure decoration in a very short time.
    Type: Grant
    Filed: August 23, 2002
    Date of Patent: May 11, 2004
    Inventor: Shu-Sheng Chen
  • Patent number: D1063950
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: February 25, 2025
    Assignee: VIVOTEK INC.
    Inventors: Kuan-Hung Chen, Kai-Sheng Chuang, Chia-Chi Chang, Yu-Fang Huang, Kai-Ting Yu, Wen-Chun Chen, Shu-Jung Hsu, Tsao-Wei Hung