Patents by Inventor Chia-Jen Tsai

Chia-Jen Tsai 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: 11947886
    Abstract: A development system and a method of an offline software-in-the-loop simulation are disclosed. A common firmware architecture generates a chip control program. The common firmware architecture has an application layer and a hardware abstraction layer. The application layer has a configuration header file and a product program. A processing program required by a peripheral module is added to the hardware abstraction layer during compiling. The chip control program is provided to a controller chip or a circuit simulation software to be executed to control the product-related circuit through controlling the peripheral module.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: April 2, 2024
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Yu-Jen Lin, Chang-Chung Lin, Chia-Wei Chu, Terng-Wei Tsai, Feng-Hsuan Tung
  • Publication number: 20240094783
    Abstract: An example computing device includes a first housing portion, a second housing portion moveably connected to the first housing portion, a link to selectively secure the second housing portion to the first housing portion to inhibit movement of the second housing portion relative to the first housing portion, and a shape-memory alloy element to release the link to allow the second housing portion to move relative to the first housing portion.
    Type: Application
    Filed: September 15, 2022
    Publication date: March 21, 2024
    Inventors: Yu-Wen LIN, Chia-Ming TSAI, Shih-Jen CHOU, John Joseph GRODEN
  • Publication number: 20240096781
    Abstract: A package structure including a semiconductor die, a redistribution circuit structure and an electronic device is provided. The semiconductor die is laterally encapsulated by an insulating encapsulation. The redistribution circuit structure is disposed on the semiconductor die and the insulating encapsulation. The redistribution circuit structure includes a colored dielectric layer, inter-dielectric layers and redistribution conductive layers embedded in the inter-dielectric layers. The electronic device is disposed over the colored dielectric layer and electrically connected to the redistribution circuit structure.
    Type: Application
    Filed: March 20, 2023
    Publication date: March 21, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun-Ti Lu, Hao-Yi Tsai, Chia-Hung Liu, Yu-Hsiang Hu, Hsiu-Jen Lin, Tzuan-Horng Liu, Chih-Hao Chang, Bo-Jiun Lin, Shih-Wei Chen, Hung-Chun Cho, Pei-Rong Ni, Hsin-Wei Huang, Zheng-Gang Tsai, Tai-You Liu, Po-Chang Shih, Yu-Ting Huang
  • Patent number: 11934027
    Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: March 19, 2024
    Assignee: TDK TAIWAN CORP.
    Inventors: Chao-Chang Hu, Chih-Wei Weng, Chia-Che Wu, Chien-Yu Kao, Hsiao-Hsin Hu, He-Ling Chang, Chao-Hsi Wang, Chen-Hsien Fan, Che-Wei Chang, Mao-Gen Jian, Sung-Mao Tsai, Wei-Jhe Shen, Yung-Ping Yang, Sin-Hong Lin, Tzu-Yu Chang, Sin-Jhong Song, Shang-Yu Hsu, Meng-Ting Lin, Shih-Wei Hung, Yu-Huai Liao, Mao-Kuo Hsu, Hsueh-Ju Lu, Ching-Chieh Huang, Chih-Wen Chiang, Yu-Chiao Lo, Ying-Jen Wang, Shu-Shan Chen, Che-Hsiang Chiu
  • Patent number: 11124366
    Abstract: The present disclosure illustrates an inspection apparatus for a display panel and a testing method for display panel. The inspection apparatus includes a platform, a feeding device, a rotatable bearing stage, an optical panel inspection device, a discharging device, a rotation driving device and a transfer device. The platform includes a support frame having a loading-and-unloading area and an inspection area. The feeding device transports the display panel along a feeding direction. The rotation driving device includes a rotation axis and a rotation driving mechanism. The rotation axis has an end fixed at a central part of a bottom surface of the rotatable bearing stage, and the rotation driving mechanism can rotate the rotation axis. The display panel placed on the rotatable bearing stage can be exchanged between the loading-and-unloading area and the inspection area when the rotatable bearing stage is rotated.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: September 21, 2021
    Assignees: HKC Corporation Limited, Chongqing HKC Optoelectronics Technology Co., Ltd.
    Inventor: Chia-Jen Tsai
  • Publication number: 20200377303
    Abstract: The present disclosure illustrates an inspection apparatus for a display panel and a testing method for display panel. The inspection apparatus includes a platform, a feeding device, a rotatable bearing stage, an optical panel inspection device, a discharging device, a rotation driving device and a transfer device. The platform includes a support frame having a loading-and-unloading area and an inspection area. The feeding device transports the display panel along a feeding direction. The rotation driving device includes a rotation axe and a rotation driving mechanism. The rotation axe has an end fixed at a central part of a bottom surface of the rotatable bearing stage, and the rotation driving mechanism can rotate the rotation axe. The display panel placed on the rotatable bearing stage can be exchanged between the loading-and-unloading area and the inspection area when the rotatable bearing stage is rotated.
    Type: Application
    Filed: December 14, 2017
    Publication date: December 3, 2020
    Inventor: Chia-Jen Tsai
  • Patent number: 10766713
    Abstract: This application provides a substrate carrier apparatus and a liquid crystal display (LCD) manufacturing device. The substrate carrier apparatus includes: a carrier platform, configured to carry a substrate; and a conductor, including a power receiving terminal and a ground terminal, where the power receiving terminal is electrically connected to the substrate, and the ground terminal is grounded.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: September 8, 2020
    Assignees: HKC Corporation Limited, Chongqing HKC Optoelectronics Co., Ltd.
    Inventor: Chia-Jen Tsai
  • Publication number: 20200202505
    Abstract: A panel detection method, apparatus and system is disclosed. The method is to input supply voltage to the plurality of display panels display in the mother substrate; transmitting the preset drive signal to the plurality of display panel for displaying the screen image; acquiring screen image when displaying the preset screen image; detecting a screen image based on the predetermined detective defect rule to complete the screen detection. This method can quickly complete the screen detection of the display panel, to avoid the production line batch abnormalities.
    Type: Application
    Filed: June 20, 2017
    Publication date: June 25, 2020
    Inventor: CHIA-JEN TSAI
  • Patent number: 10337715
    Abstract: This application provides a lighting box and a monitoring method therefor. The lighting box includes; a power management module, including a monitoring power supply module. The monitoring power supply module includes; a monitoring sensing module; a door opening sensing module; a heat dissipation device, configured to reduce the temperature of the lighting box; and an alarm apparatus, configured to send an alarm signal. The power management module further includes a lighting box power supply module including a light source module. The power management module controls the monitoring power supply module and the lighting box power supply module.
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: July 2, 2019
    Assignees: HKC CORPORATION LIMITED, CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Chia-Jen Tsai
  • Publication number: 20180339866
    Abstract: This application provides a substrate carrier apparatus and a liquid crystal display (LCD) manufacturing device. The substrate carrier apparatus includes: a carrier platform, configured to carry a substrate; and a conductor, including a power receiving terminal and a ground terminal, where the power receiving terminal is electrically connected to the substrate, and the ground terminal is grounded.
    Type: Application
    Filed: July 7, 2017
    Publication date: November 29, 2018
    Inventor: Chia-Jen TSAI
  • Publication number: 20180313525
    Abstract: This application provides a lighting box and a monitoring method therefor. The lighting box includes; a power management module, including a monitoring power supply module. The monitoring power supply module includes; a monitoring sensing module; a door opening sensing module; a heat dissipation device, configured to reduce the temperature of the lighting box; and an alarm apparatus, configured to send an alarm signal. The power management module further includes a lighting box power supply module including a light source module.
    Type: Application
    Filed: May 19, 2017
    Publication date: November 1, 2018
    Inventor: Chia-Jen TSAI
  • Publication number: 20140368561
    Abstract: A micro-LED display device and modulation scheme for applying image data to an imager. The micro-LED display, including a plurality of micro-LED pixels disposed in rows and columns array, may use a modulation scheme. The method includes using row write actions to write data to said rows of micro-LED pixels; and using spacing of row write actions to create grey scale modulation, wherein one spacing between sequential row write actions is at a first distance while another spacing between sequential row write actions is at a second distance greater than said first distance.
    Type: Application
    Filed: June 16, 2014
    Publication date: December 18, 2014
    Inventors: Cheng-Hsing Liao, Chia-Jen Tsai, Edwin Lyle Hudson, David Charles Mcdonald, David John Cowl
  • Patent number: 7544136
    Abstract: A golf club head structure is provided, which includes a body and a striking plate. The body is formed with a first frame opening portion and a second frame opening portion on one side surface. The cross-section of the first frame opening portion is a C-shaped frame opening. Furthermore, the striking plate is formed with a frame-opening joining portion and a frame-opening recessed portion corresponding to the body. The frame-opening joining portion and the frame opening recessed portion are snapped respectively with the first frame opening portion and the second frame opening portion, thereby fixing the striking plate into the body. By implementing the golf club head structure, a joining structure with a preferred strength is provided, thereby effectively enhancing the bearing of the striking stress.
    Type: Grant
    Filed: December 26, 2006
    Date of Patent: June 9, 2009
    Assignee: Advanced International Multitech Co., Ltd.
    Inventor: Chia-Jen Tsai
  • Publication number: 20070178990
    Abstract: A golf club head structure is provided, which includes a body and a striking plate. The body is formed with a first frame opening portion and a second frame opening portion on one side surface. The cross-section of the first frame opening portion is a C-shaped frame opening. Furthermore, the striking plate is formed with a frame-opening joining portion and a frame-opening recessed portion corresponding to the body. The frame-opening joining portion and the frame opening recessed portion are snapped respectively with the first frame opening portion and the second frame opening portion, thereby fixing the striking plate into the body. By implementing the golf club head structure, a joining structure with a preferred strength is provided, thereby effectively enhancing the bearing of the striking stress.
    Type: Application
    Filed: December 26, 2006
    Publication date: August 2, 2007
    Inventor: Chia-Jen Tsai
  • Publication number: 20070155534
    Abstract: A golf club head with dual weighted parties having fixing structure is provided, which includes a body, a first weighted part having a fastening portion, and a second weighted part with two fixing portions on side of two ends and a joining portion at the bottom part. The body has a cavity for the first weighted part to be fastened and a snapping portion at the bottom of one side surface. The second weighted part uses the fixing portion and the joining portion to respectively snap with the snapping portion of the body and embed in the fastening portion of the first weighted part, such that the first weighted part and the second weighted part are fixed in the body, thus, the golf club head achieves preferred weighting effect and damping function.
    Type: Application
    Filed: December 22, 2006
    Publication date: July 5, 2007
    Inventors: Chia-Jen Tsai, Te-Fu Hsiao