Patents by Inventor Chih-Shen Chen

Chih-Shen 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: 20240387346
    Abstract: Embodiments include a device. The device includes an interposer, a package substrate, and conductive connectors bonding the package substrate to the interposer. Each of the conductive connectors have convex sidewalls. A first subset of the conductive connectors are disposed in a center of the package substrate in a top-down view. A second subset of the conductive connectors are disposed in an edge/corner of the package substrate in the top-down view. Each of the second subset of the conductive connectors have a greater height than each of the first subset of the conductive connectors.
    Type: Application
    Filed: August 7, 2023
    Publication date: November 21, 2024
    Inventors: Chih-Chiang Tsao, Chao-Wei Chiu, Hsin Liang Chen, Chia-Shen Cheng, Hsiu-Jen Lin, Ching-Hua Hsieh
  • Publication number: 20240327985
    Abstract: A gas tube, a gas supply system containing the same and a semiconductor manufacturing method using the same are provided. The gas tube includes a porous material body and a resistant sheath surrounding the porous material body. The porous material body has a hollow tube structure and an empty cavity inside the hollow tube structure. The porous material body is hydrophobic and has a plurality of pores therein. The resistant sheath is disposed on the porous material body and surrounds the porous material body. The resistant sheath includes a plurality of holes penetrating through the resistant sheath.
    Type: Application
    Filed: June 12, 2024
    Publication date: October 3, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yi-Shiung Chen, Cheng-Yi Huang, Chih-Shen Yang, Shou-Wen Kuo, Po-Wen Chai
  • Patent number: 12037687
    Abstract: A gas tube, a gas supply system containing the same and a semiconductor manufacturing method using the same are provided. The gas tube includes a porous material body and a resistant sheath surrounding the porous material body. The porous material body has a hollow tube structure and an empty cavity inside the hollow tube structure. The porous material body is hydrophobic and has a plurality of pores therein. The resistant sheath is disposed on the porous material body and surrounds the porous material body. The resistant sheath includes a plurality of holes penetrating through the resistant sheath.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: July 16, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yi-Shiung Chen, Cheng-Yi Huang, Chih-Shen Yang, Shou-Wen Kuo, Po-Wen Chai
  • Publication number: 20040183434
    Abstract: Eletroluminescent elements with doubled-sided luminous surface and feasible processes for making such elements are disclosed. Double-sided illuminating EL lamps comprise a common layer in the preferred multilayer structure are proposed, and the use of common layer in such double-sided illuminating EL lamps have the advantages of fewer layers, smaller thickness, less weights, fewer manufacturing steps and less cost without sacrificing any functional feature or performance. Such double-sided illuminating EL lamps may be fabricated by paste-coating or ink-printing method with a sequential-process or split-process, and these EL lamps provide two illuminating surfaces that can emit light simultaneously or independently depending on the design of EL structure and driver's circuit.
    Type: Application
    Filed: March 21, 2003
    Publication date: September 23, 2004
    Inventors: Yao Tsung Yeh, Chun Chu Fu, Chen Gyu Liu, Chih Shen Chen
  • Publication number: 20040040974
    Abstract: The invention is to provide a plastic bag dispenser comprising a parallelepiped container having an opening assembly on top, and a stack of a plurality of plastic bags received in the container each including an opening at a front side. a closed end at a rear side, and an adhesive on top near the opening of each bag for sticking to a next below bag wherein the closed ends are bent downward toward the openings of the bags so as to form a bent section at underside of the stack. Thus, user can exert a small force to pull one bag from the container through the opening assembly without worrying of pulling two or more bags at one time.
    Type: Application
    Filed: September 2, 2003
    Publication date: March 4, 2004
    Inventor: Chih-Shen Chen
  • Publication number: 20030229669
    Abstract: A system includes a computer for receiving emails and sending a signal after receiving an email and a device for receiving the signal from the computer and notifying of the receipt of the email. The device includes a casing, a circuit board received in the casing for electric connection with the computer and a signaling element in electric connection with the circuit board. A central processor unit is installed on the circuit board. The signaling element is a speaker or a luminescent strip. In an aspect, the device includes a wire leading from the circuit board. A plug is formed at an end of the wire. In another aspect, the device includes a wireless transmitter for electric connection with the personal computer and sending a wireless signal and a wireless receiver in electric connection with the circuit board and for receiving the wireless signal.
    Type: Application
    Filed: June 10, 2002
    Publication date: December 11, 2003
    Inventors: Jen-Fu Chen, Chih-Shen Chen
  • Patent number: 6656628
    Abstract: A power generating method of generating power supply by: guiding seawater through a reaction tank having negative electrodes made of magnesium or aluminum alloy and a positive electrode made of silver chloride, cuasing the negative electrodes to produce the oxidizing reaction of Mg→Mg+2+2e− and the positive electrode to produce the reduction reaction of 2AgCl+2e−→2Ag+2Cl−.
    Type: Grant
    Filed: July 25, 2001
    Date of Patent: December 2, 2003
    Inventors: Tao-Kuang Chang, Chih-Shen Chen
  • Publication number: 20030214805
    Abstract: An artificial Christmas tree includes a base, a trunk mounted on the base and at least one branch mounted on the trunk. The at least one branch includes a luminescent strip and a plurality of artificial leaves formed on the luminescent strip. The trunk may include at least one socket formed thereon. The luminescent strip may include a plug formed at an end thereof for engagement with the at least one socket formed on the trunk. The luminescent strip may include a socket formed thereon for engagement with a plug of a luminescent decoration. The base may include a circuit board mounted thereon. The artificial Christmas tree may include a speaker in electric connection with the circuit board. The base may include a socket formed thereon in electric connection with the circuit board. The trunk may include a plug formed at a lower end thereof for engagement with the socket formed on the base. The trunk may include a luminescent layer coated thereon.
    Type: Application
    Filed: May 14, 2002
    Publication date: November 20, 2003
    Inventors: Jen-Fu Chen, Chih-Shen Chen
  • Publication number: 20030198040
    Abstract: A luminescent book includes a frame. A luminescent panel, a film switch, a circuit board and a back plate are sequentially mounted on the frame. The circuit board is electrically connected with the luminescent panel and the film switch for providing information in several modes. The luminescent panel includes a plurality of areas each of which is formed with a pattern and can be activated regardless of the other. A speaker is electrically connected with the circuit board. In a first mode, the patterns are highlighted sequentially. When a pattern is highlighted, sound is provided. The process repeats once if the first button is pressed within a period of time after the last pattern is highlighted and ends if otherwise. In a second mode, one of the patterns can be pressed so that it is highlighted before sound representative of the pressed pattern is provided. The process repeats if any of the patterns is pressed within a period of time after the sound is provided and ends if otherwise.
    Type: Application
    Filed: April 18, 2002
    Publication date: October 23, 2003
    Inventors: Jen-Fu Chen, Chih-Shen Chen, Shing-Chih Kao
  • Patent number: 6635336
    Abstract: To achieve the above-mentioned and other objectives, the present invention provides a luminescent mouse pad including a substrate, a cover including a window defined therein and a frame around the window, and a luminescent laminate sandwiched between the substrate and the cover. Thus, light emitted from the luminescent laminate can be sprayed through the window. In an aspect, the window is printed with a pattern. The pattern is transparent. The substrate defines a recess for receiving a battery. The luminescent laminate includes two leads for contacting the battery. In another aspect, the luminescent mouse pad further includes a transparent decorative layer for insertion between the window and the luminescent laminate. The transparent decorative layer is printed with a pattern. The pattern is transparent. The substrate defines a slit through which the transparent decorative layer can be inserted into and removed from a pocket defined between substrate and the cover.
    Type: Grant
    Filed: February 21, 2002
    Date of Patent: October 21, 2003
    Assignees: Jason El Technology Co., Ltd.
    Inventors: Jen-Fu Chen, Chih-Shen Chen
  • Publication number: 20030151904
    Abstract: A decorative device includes a decorative laminate for providing luminescence and a driving element for powering and controlling the decorative laminate to provide various ways of luminescence. The decorative laminate includes a first electrode layer, a second electrode layer, a light-emitting layer sandwiched between the electrode layers, a decorative layer covering the first electrode layer, and a protective layer attached to the second electrode layer. The decorative laminate includes a plug connected with a number of wires extended therefrom. The driving element includes a socket for engagement with the plug. The driving element includes a power control unit for providing various voltages to the decorative laminate, a logical control unit for transforming physical conditions into signals, and a central control unit. The central control unit receives the signals from the logical control unit in order to instruct the power control unit to provide various voltages to the decorative laminate.
    Type: Application
    Filed: February 11, 2002
    Publication date: August 14, 2003
    Inventors: Jen-Fu Chen, Chih-Shen Chen
  • Publication number: 20030136793
    Abstract: The invention is to provide a plastic bag dispenser comprising a parallelepiped container having an opening assembly on top, and a stack of a plurality of plastic bags received in the container each including an opening at a front side, a closed end at a rear side, and an adhesive on top near the opening of each bag for sticking to a next below bag wherein the closed ends are bent downward toward the openings of the bags so as to form a bent section at underside of the stack. Thus, user can exert a small force to pull one bag from the container through the opening assembly without worrying of pulling two or more bags at one time.
    Type: Application
    Filed: January 22, 2002
    Publication date: July 24, 2003
    Inventor: Chih-Shen Chen
  • Patent number: 6578980
    Abstract: A luminary socket apparatus includes a socket device and a luminary device connected with the socket device for emitting light in the dark. The socket device includes a socket connected with a power supply. The luminary device includes a controller connected with the power supply, a sensor connected with the controller and a light source connected with the controller. On sensing light, the sensor sends a signal to the controller so that the controller cuts electricity from the light source. The light source is a luminescent panel defining a window through which the socket is exposed and a hole through which the sensor is exposed. The controller includes two receptacles. The luminescent panel includes two leads for engagement with the receptacles. The socket device includes a first frame for attachment to a structure and a second frame mounted on the first frame. The first frame defines a window. The second frame defines a window.
    Type: Grant
    Filed: March 25, 2002
    Date of Patent: June 17, 2003
    Assignees: Jason El Technology Co., Ltd.
    Inventors: Jen-Fu Chen, Chih-Shen Chen
  • Publication number: 20030022058
    Abstract: A power generating method of generating power supply by: guiding seawater through a reaction tank having negative electrodes made of magnesium or aluminum alloy and a positive electrode made of silver chloride, cuasing the negative electrodes to produce the oxidizing reaction of Mg→Mg+2+2e− and the positive electrode to produce the reduction reaction of 2AgCl+2e−→2Ag+2Cl−.
    Type: Application
    Filed: July 25, 2001
    Publication date: January 30, 2003
    Inventors: Tao-Kuang Chang, Chih-Shen Chen
  • Publication number: 20020192654
    Abstract: A bio-chip substrate includes a base material selected from nylon or resin, and a layer of high purity nano microchip diamond membrane bonded to the surface of the base material for the embedding of DNA or protein. The invention relates also to the fabrication of the bio-chip substrate.
    Type: Application
    Filed: June 15, 2001
    Publication date: December 19, 2002
    Inventors: Tao-Kuang Chang, Jeng-Fuh Liu, Chih-Shen Chen
  • Patent number: D1037249
    Type: Grant
    Filed: November 7, 2023
    Date of Patent: July 30, 2024
    Assignee: HTC Corporation
    Inventors: Shu-Kuen Chang, Natalia Amijo, Ian James McGillivray, Chin-Wei Chou, Yi-Shen Wang, Chih-Sung Fang, Hung-Yu Chen