Patents by Inventor Jui-Chi Chen

Jui-Chi 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: 20220384437
    Abstract: A method includes forming a gate stack on a first portion of a semiconductor fin, removing a second portion of the semiconductor fin to form a recess, and forming a source/drain region starting from the recess. The formation of the source/drain region includes performing a first epitaxy process to grow a first semiconductor layer, wherein the first semiconductor layer has straight-and-vertical edges, and performing a second epitaxy process to grow a second semiconductor layer on the first semiconductor layer. The first semiconductor layer and the second semiconductor layer are of a same conductivity type.
    Type: Application
    Filed: August 9, 2022
    Publication date: December 1, 2022
    Inventors: Jung-Chi Tai, Yi-Fang Pai, Tsz-Mei Kwok, Tsung-Hsi Yang, Jeng-Wei Yu, Cheng-Hsiung Yen, Jui-Hsuan Chen, Chii-Horng Li, Yee-Chia Yeo, Heng-Wen Ting, Ming-Hua Yu
  • Publication number: 20220377161
    Abstract: At least some embodiments of the present disclosure relate to a semiconductor device package. The semiconductor device package comprises a substrate, an antenna, and an active component. The antenna is disposed at least partially within the substrate. The active component is disposed on the substrate and electrically connected to the antenna. A location of the antenna is configured to be adjustable with respect to a location of the active component.
    Type: Application
    Filed: May 19, 2021
    Publication date: November 24, 2022
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Yuanhao YU, Chung Ju YU, Jui-Hsien WANG, Chai-Chi LIN, Hong Jie CHEN
  • Publication number: 20220317509
    Abstract: A light shielding element substrate includes a substrate, a transparent island structure and a first light shielding layer. The transparent island structure is located on the substrate. The first light shielding layer is located on the transparent island structure. The first light shielding layer is overlapping with a part of the top surface of the transparent island structure. The first light shielding layer has a first through hole overlapping the top surface of the transparent island structure.
    Type: Application
    Filed: August 12, 2021
    Publication date: October 6, 2022
    Applicant: Au Optronics Corporation
    Inventors: Ming-Yao Chen, Jui-Chi Lo, Jui-Ping Yu
  • Patent number: 11450137
    Abstract: A display device adapted to perform in-screen fingerprint identification is provided. The display device includes a plurality of sub-pixel circuits, a plurality of light sensing circuit stages, and a plurality of sensing drive lines. The light sensing circuit stages correspond to the sub-pixel circuits. The sensing drive lines drive the light sensing circuit stages sequentially. In a first time interval, a first sensing drive line among the sensing drive lines provides a first sensing drive signal to a qth light sensing circuit stage and a latter light sensing circuit stage among the light sensing circuit stages. In the first time interval, the qth light sensing circuit stage performs a light sensing reset operation according to the first sensing drive signal, and the latter light sensing circuit stage performs a light sensing write operation according to the first sensing drive signal.
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: September 20, 2022
    Assignee: Au Optronics Corporation
    Inventors: Ming-Yao Chen, Cheng-Hsing Lin, Shu-Wen Tzeng, Hsin-Lin Hu, Jui-Chi Lo
  • Patent number: 11444113
    Abstract: A display apparatus includes a first substrate, a plurality of pixel structures disposed on the first substrate, a light sensor disposed on the first substrate, an insulation layer disposed on the light sensor, a first light shielding pattern, a second substrate disposed opposite to the first substrate, a second light shielding pattern, and a display medium. Each pixel structure includes an active device and a pixel electrode electrically connected to the active device. The first light shielding pattern is disposed on the insulation layer and located above the light sensor. The second light shielding pattern is disposed on the second substrate and has an opening. The opening of the second light shielding pattern and the first light shielding pattern define at least one slit, and the at least one slit and the light sensor are partially overlapped. The display medium is disposed between the first substrate and the second substrate.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: September 13, 2022
    Assignee: Au Optronics Corporation
    Inventors: Ming-Yao Chen, Jui-Chi Lo, Mao-Teng Ho
  • Patent number: 11416200
    Abstract: The disclosure relates to a display method and a display system. The display method includes: connecting a plurality of display devices in series with each other, the plurality of display devices including a main display device and at least one slave display device, the main display device having EDID; setting the connection order of the display device; correspondingly changing the EDID of the main display device according to the connection order of the display device; configuring the main display device to receive the display image according to the changed EDID; and configuring the display device to perform an image segmentation operation on the display image according to the connection order to respectively display multiple segmented regions of the display image.
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: August 16, 2022
    Assignee: Optoma Corporation
    Inventors: Wei-Wei Yin, Jui-Chi Chen, Yen-Hsiang Hung
  • Patent number: 11415457
    Abstract: The present invention provides a vibration sensor, which comprises a circuit board having an accommodating space. A sensing assembly is disposed in the accommodating space. A recess for magnet sliding is disposed in the sensing assembly. Dispose a magnet in the recess and then dispose a coil layer on an arbitrary side or both sides of the sensing assembly. Furthermore, a lubricating layer is coated on the recess. Alternatively, the recess can be a vacuum structure or a hollow cross-sectional structure for reducing the friction between the recess and the magnet. Alternatively, the coil layer can be coated with a protective layer or multiple layers can be stacked. Without increasing the area of the sensor, the sensing on the variation of magnetic flux can be improved. Accordingly, the vibration sensor according to the present invention can achieve wideband detection of vibrations.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: August 16, 2022
    Assignee: National Applied Research Laboratories
    Inventors: Yu-Sheng Lai, Jui-Min Liu, Hsu-Chun Cheng, Mei-I Li, Chun-Chi Chen, Cheng-San Wu, Jia-Min Shieh
  • Publication number: 20220251831
    Abstract: Disclosed herein is a building assembly for assembling building panels. The building assembly includes a supporting member, a pair of a first sealing member, an elastically deformable gasket, and a second sealing member. The supporting member has a base, a channel disposed at the center of the base, and a pair of rails independently disposed next to the channel. The pair of a first sealing members independently includes a first base portion and two retention tongues independently extending outwardly from the first base portion. The elastically deformable gasket has a U- or V-shaped space in cross section and two flanges independently extending laterally from one edge of the U- or V-shaped space. The second sealing member has a second base portion and a rib disposed at the center of the second base portion.
    Type: Application
    Filed: February 9, 2021
    Publication date: August 11, 2022
    Applicant: MINIWIZ CO.,LTD.
    Inventors: Chian-Chi HUANG, Tzu-Wei LIU, Jui-Ping CHEN, Yu-Ying YAI, Yu-Tung HSING, Pei-Yi HUANG, Min-Wei LIN, Yi-Chun CHANG, Ling-Hsiang WENG
  • Publication number: 20220253102
    Abstract: A notebook computer includes a base, a first display device, a second display device and a camera. A first side of the first display device is pivotally connected to the base and the second display device is pivotally connected to a second side of the first display device, wherein the first side is opposite to the second side. The camera is disposed on the second display device. The second display device rotates with respect to the first display device to adjust an angle and a height of the camera.
    Type: Application
    Filed: March 9, 2021
    Publication date: August 11, 2022
    Inventors: Chun-Chi Lin, Szu-Yu Huang, Tong-Ting Wei, Kuan-Wei Lee, Jui-Hsiang Chen
  • Publication number: 20220216324
    Abstract: In a method, a first dielectric layer is formed over semiconductor fins, a second dielectric layer is formed over the first dielectric layer, the second dielectric layer is recessed below a top of each of the semiconductor fins, a third dielectric layer is formed over the recessed second dielectric layer, and the third dielectric layer is recessed below the top of the semiconductor fin, thereby forming a wall fin. The wall fin includes the recessed third dielectric layer and the recessed second dielectric layer disposed over the recessed third dielectric layer. The first dielectric layer is recessed below a top of the wall fin, a fin liner layer is formed, the fin liner layer is recessed and the semiconductor fins are recessed, and source/drain epitaxial layers are formed over the recessed semiconductor fins, respectively. The source/drain epitaxial layers are separated by the wall fin from each other.
    Type: Application
    Filed: March 21, 2022
    Publication date: July 7, 2022
    Inventors: Chia-Chi YU, Jui Fu HSIEH, Yu-Li LIN, Chih-Teng LIAO, Yi-Jen CHEN
  • Publication number: 20210124542
    Abstract: The disclosure relates to a display method and a display system. The display method includes: connecting a plurality of display devices in series with each other, the plurality of display devices including a main display device and at least one slave display device, the main display device having EDID; setting the connection order of the display device; correspondingly changing the EDID of the main display device according to the connection order of the display device; configuring the main display device to receive the display image according to the changed EDID; and configuring the display device to perform an image segmentation operation on the display image according to the connection order to respectively display multiple segmented regions of the display image.
    Type: Application
    Filed: October 20, 2020
    Publication date: April 29, 2021
    Applicant: Coretronic Corporation
    Inventors: Wei-Wei Yin, Jui-Chi Chen, Yen-Hsiang Hung
  • Publication number: 20200133437
    Abstract: A touch display apparatus is provided. The touch display apparatus including at least one touch display unit, and the at least one touch display unit includes a first surface, a plurality of light-emitting elements, a first touch electrode layer and a second touch electrode layer. The plurality of light-emitting elements are located on the first surface. The first touch electrode layer is located on the first surface, and has a plurality of first axial electrodes extending along a first direction. The second touch electrode layer has a plurality of second axial electrodes extending along a second direction. Orthographic projections of the first axial electrodes on the first surface and orthographic projections of the second axial electrodes on the first surface commonly surround a plurality of closed regions, and the plurality of light-emitting elements are respectively located in the corresponding closed regions.
    Type: Application
    Filed: October 29, 2019
    Publication date: April 30, 2020
    Applicant: Coretronic Corporation
    Inventors: Pen-Ning Kuo, Jui-Chi Chen, Nan-Jiun Yin
  • Patent number: 10469816
    Abstract: A projection system, a display system and monitoring methods thereof are provided. The projection system includes at least one projection device, at least one sensing device and a remote device. The at least one projection device is coupled to the at least one sensing device. The at least one sensing device senses a plurality of environmental parameters and a plurality of device output values on the at least one projection device. The remote device receives the environmental parameters and the device output values to execute state analysis for the at least one projection device, so as to generate at least one analysis result. The remote device further generates a command signal according to the at least one analysis result, and transmits the command signal to the at least one projection device. The at least one projection device executes a self-protection procedure according to the command signal.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: November 5, 2019
    Assignee: Coretronic Corporation
    Inventors: Hsin-Ya Lai, Jui-Chi Chen, Fu-Shan Wang, Heng-CHeng Chen, Chueh-Ching Chen, Ching-Ho Chang
  • Publication number: 20190289098
    Abstract: A remote management system and a remote management method are provided. In the system, a network switcher transmits a network data flow. Signal conversion transceivers process conversions between an image signal and the network data flow and between a control signal and the network data flow. Each of a plurality of remote computers transmits the image signal including a display image via the corresponding signal conversion transceiver. A local apparatus displays at least one of the display images of the plurality of remote computers, and transmits the control signal including an input equipment control operation via the corresponding signal conversion transceiver to have the corresponding remote computer perform the input equipment control operation. A controller determines at least one of the remote computers to be monitored by the local apparatus.
    Type: Application
    Filed: March 13, 2019
    Publication date: September 19, 2019
    Applicant: Coretronic Corporation
    Inventors: Jui-Chi Chen, Hung-Ru Lin
  • Publication number: 20190124310
    Abstract: A projection system, a display system and monitoring methods thereof are provided. The projection system includes at least one projection device, at least one sensing device and a remote device. The at least one projection device is coupled to the at least one sensing device. The at least one sensing device senses a plurality of environmental parameters and a plurality of device output values on the at least one projection device. The remote device receives the environmental parameters and the device output values to execute state analysis for the at least one projection device, so as to generate at least one analysis result. The remote device further generates a command signal according to the at least one analysis result, and transmits the command signal to the at least one projection device. The at least one projection device executes a self-protection procedure according to the command signal.
    Type: Application
    Filed: October 22, 2018
    Publication date: April 25, 2019
    Applicant: Coretronic Corporation
    Inventors: Hsin-Ya Lai, Jui-Chi Chen, Fu-Shan Wang, Heng-Cheng Chen, Chueh-Ching Chen, Ching-Ho Chang
  • Publication number: 20190102134
    Abstract: Disclosed are a display system, a display device and a display method of a display system. A main display device corrects display properties of a displayed image of a secondary display device according to display properties of a displayed image of the main display device, so as to adjust the displayed image of the secondary display device to have the same display properties as the displayed image of the main display device, thereby effectively improving the convenience of use of the display system and the display device.
    Type: Application
    Filed: September 27, 2018
    Publication date: April 4, 2019
    Applicant: Coretronic Corporation
    Inventors: Chueh-Ching Chen, Jui-Chi Chen, Fu-Shan Wang, Hsin-Ya Lai, Ching-Ho Chang, Heng-Cheng Chen
  • Publication number: 20190034045
    Abstract: A projection method adapted to a projector is provided. The projection method includes: executing an interface editing module by a first electronic device to edit an OSD; storing interface editing data by the first electronic device according to an editing result of the OSD; communicating with the projector by the first electronic device, so as to output the interface editing data to the projector, where the projector sets a first interface module according to the interface editing data; and executing the first interface module by the projector to generate interface image data, and projecting the OSD based on the interface image data. A user may design the OSD with his own style according to his preference and habits. Moreover, a projection system is also provided.
    Type: Application
    Filed: July 25, 2018
    Publication date: January 31, 2019
    Applicant: Coretronic Corporation
    Inventors: Jui-Chi Chen, Yu-Wen Lo
  • Patent number: 9740367
    Abstract: A touch-based interaction method includes the steps of: detecting a first ending touch point signal generated when a user at a first location touches a first ending touch point on a touch screen; upon detection of a disappearance of the first ending touch point signal, displaying a shortcut icon on a first area on the touch screen, wherein the first area is an area on the touch screen touched by the user locating at the first location; upon the user touching the shortcut icon, hiding the shortcut icon from the touch screen and displaying a menu interface on the touch screen, wherein the menu interface is located in the first area; detecting a close menu touch point signal generated when the user touches the touch screen outside of the menu interface; and upon detection of the close menu touch point signal, hiding the menu interface from the touch screen.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: August 22, 2017
    Assignee: CORETRONIC CORPORATION
    Inventors: Chi-Wei Lin, Jui-Chi Chen
  • Publication number: 20170003854
    Abstract: A touch-based interaction method includes the steps of: detecting a first ending touch point signal generated when a user at a first location touches a first ending touch point on a touch screen; upon detection of a disappearance of the first ending touch point signal, displaying a shortcut icon on a first area on the touch screen, wherein the first area is an area on the touch screen touched by the user locating at the first location; upon the user touching the shortcut icon, hiding the shortcut icon from the touch screen and displaying a menu interface on the touch screen, wherein the menu interface is located in the first area; detecting a close menu touch point signal generated when the user touches the touch screen outside of the menu interface; and upon detection of the close menu touch point signal, hiding the menu interface from the touch screen.
    Type: Application
    Filed: April 11, 2016
    Publication date: January 5, 2017
    Inventors: Chi-Wei Lin, Jui-Chi Chen
  • Patent number: 9438872
    Abstract: A projection display system and a correcting method are provided. The projection display system includes a plurality of projection devices, an image capturing device, a blending device and computing device. The projection devices are configured to project a plurality of projection regions to a projection surface. The image capturing device is configured to capture an image on the projection surface. The computing device determines locations of the projection regions according to the image captured by the imaging capture device. A display screen of the computing device is configured to display a control interface including a display screen region proportionally corresponding to the projection regions. The computing device dynamically adjusts a projection ratio of an image frame displayed on the projection region by adjusting locations of control points on the display screen region and a space between the control points.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: September 6, 2016
    Assignee: Coretronic Corporation
    Inventors: Wei-Lun Lin, Jui-Chi Chen, Jyun-Lin Cian