Patents by Inventor Po-Wen Jeng

Po-Wen Jeng 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: 20240071909
    Abstract: A semiconductor package is provided. The semiconductor package includes an encapsulating layer, a semiconductor die formed in the encapsulating layer, and an interposer structure covering the encapsulating layer. The interposer structure includes an insulating base having a first surface facing the encapsulating layer, and a second surface opposite the first surface. The interposer structure also includes insulating features formed on the first surface of the insulating base and extending into the encapsulating layer. The insulating features is arranged in a matrix and faces a top surface of the semiconductor die. The interposer structure further includes first conductive features formed on the first surface of the insulating base and extending into the encapsulating layer. The first conductive features surround the matrix of the insulating features.
    Type: Application
    Filed: November 6, 2023
    Publication date: February 29, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yi-Wen WU, Techi WONG, Po-Hao TSAI, Po-Yao CHUANG, Shih-Ting HUNG, Shin-Puu JENG
  • Publication number: 20090322539
    Abstract: A monitoring apparatus includes a process unit, a sensor unit, a transmission unit and an illuminator unit. The sensor unit for detecting moving approaching objects is electrically connected to the process unit to send signals to the process unit. The transmission unit is electrically connected to the process unit for receiving signals from the process unit and adapted to be connected to a backend central control system for transmitting signals from the process unit to the backend central control system. The backend central control system sends a mode signal to the process unit via the transmission unit. The illuminator unit is electrically connected to the process unit and is controlled by orders from the process unit when the process unit determines status based on signals from the sensor unit and the mode signal.
    Type: Application
    Filed: June 30, 2008
    Publication date: December 31, 2009
    Inventors: Po-Wen Jeng, Liang Yuan-Sheng, Chang Yao-Jen, Chen Hsin-Tsang, Chen Po-Nien
  • Patent number: 7597452
    Abstract: A lamp set with remotely group setting function comprising a plurality of lamp assemblies and a remote controller; each lamp assembly including a casing, a signal receiver; a lamp body, a base, a circuit assembly, a power device and a group switch set; the casing for receiving element of the lamp assembly; the function group switches having a plurality of buttons for selecting the package signals sent from the remote controller; the circuit assembly of the lamp assembly being electrically connected to the lamp body, the power device, the receiver, and the group switch set. The circuit assembly serving to read package signals received from the receiver; the group switch set determining whether it is necessary to process the received package signals; if necessary, the circuit assembly will send driving signals to the lamp body to has to present different light effects according to the signals.
    Type: Grant
    Filed: August 20, 2007
    Date of Patent: October 6, 2009
    Assignee: Avertronics Inc.
    Inventors: Po-Wen Jeng, Chung-Ming Huang, Yuan-Sheng Liang, Liang-Chia Tseng
  • Publication number: 20090052170
    Abstract: A lamp set with remotely group setting function comprising a plurality of lamp assemblies and a remote controller; each lamp assembly including a casing, a signal receiver; a lamp body, a base, a circuit assembly, a power device and a group switch set; the casing for receiving element of the lamp assembly; the function group switches having a plurality of buttons for selecting the package signals sent from the remote controller; the circuit assembly of the lamp assembly being electrically connected to the lamp body, the power device, the receiver, and the group switch set. The circuit assembly serving to read package signals received from the receiver; the group switch set determining whether it is necessary to process the received package signals; if necessary, the circuit assembly will send driving signals to the lamp body to has to present different light effects according to the signals.
    Type: Application
    Filed: August 20, 2007
    Publication date: February 26, 2009
    Inventors: Po-Wen Jeng, Chun-Ming Huang, Yuan-Sheng Liang, Liang-Chia Tseng
  • Publication number: 20080218398
    Abstract: A remote control integration device for controlling electronic devices, comprises a remote controller having a memory unit for storing an instruction set having a plurality of instructions; a key set having a plurality of keys; a first transceiver and a first processor for generating instruction signals according to operation of keys; for storing the instruction set to the memory unit and for emitting the generating instruction signals and the instruction set in the memory unit through the first transceiver; and a remote controller having a second transceiver; and a second processor receiving the instructions or instruction set from the remote controller; and decoding the receiving signals into control signals; and a switch receiving electric power and outputting the electric power according to the decoding signals from the second processor.
    Type: Application
    Filed: March 8, 2007
    Publication date: September 11, 2008
    Inventors: Po-Wen Jeng, Po-Nien Chen, Liang-Chia Tseng, Yad-Jen Chang, Chun-Ming Huang