Patents by Inventor Chien-Liang Chou

Chien-Liang Chou 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: 20250091267
    Abstract: The present invention provides a manufacturing method for a stopper used in medical containers, the stopper having a septum and a housing supporting the septum, the manufacturing method comprising firstly creating the septum using a first molding process with a thermoplastic elastomer composition; then creating the housing using a second molding process with a plastic composition, by the second molding process the septum being pre-compressed in a radial direction perpendicular to a needle penetration direction of the septum; and subjecting the stopper to a steam sterilization, wherein after the septum experiences the steam sterilization, the septum exhibits a residual pre-compression level of 12% to 30% in the radial direction compared to when the septum is uncompressed, and the residual pre-compression level is measured based on a thickness or average diameter of the septum.
    Type: Application
    Filed: September 13, 2024
    Publication date: March 20, 2025
    Applicant: TSRC Corporation
    Inventors: Yuanpang Samuel Ding, Chien-Liang Chou, Ching-Han Kuo, Pang-Hsuan Lin
  • Patent number: 9971938
    Abstract: Camera module with switchable light filters includes a lens, a body, a movable tray, a first filter, a second filter, a gear and a protective cover. The lens is disposed in the body. The body defines a first through hole corresponding to the lens and includes a first surface. The movable tray is positioned on the first surface and is used for receiving the first filter and the second filter. The gear is arranged on the first surface by a rotating shaft, the gear is configured to engage with the movable tray to switch the first filter and the second filter. The protective cover is disposed on the body and partially covers the gear.
    Type: Grant
    Filed: June 8, 2015
    Date of Patent: May 15, 2018
    Assignees: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yong Li, Jun-Hui Yu, Shu-Sheng Peng, Dai-Peng Zhu, Chien-Liang Chou, Shin-Wen Chen
  • Publication number: 20170060296
    Abstract: The invention provides a touch display apparatus including a first polarizer, a display panel disposed on the first polarizer, a gap disposed on the display panel, and a second polarizer disposed on the gap. The touch display apparatus further includes a cover lens disposed on the outermost surface of the touch display apparatus with respect to the first polarizer. The invention also provides an electric apparatus including the above-mentioned touch display apparatus. The invention can preferably solve the problem of the poor visibility of the air bonding touch display apparatus in the prior art.
    Type: Application
    Filed: October 30, 2015
    Publication date: March 2, 2017
    Inventors: Wen-Chun WANG, Chien-Liang CHOU, Yi-Chun WU, Po-Hsien WANG
  • Patent number: 9392170
    Abstract: Camera module with switchable light filters includes a lens module, a bearing rotating device, a visible light filter, and an infrared light filter. The bearing rotating device includes a rotating shaft, at least one guiding stick, and a bearing plate. The rotating bearing plate holds the two filters and defines an arcuated guiding slot. The circle center of the arcuated guiding slot is the rotating shaft. A visible light filter and an infrared light filter are switchable, their movement being governed by the guiding stick and the guiding slot, to respective alignment with an optical axis of the lens module. The camera module can rotate the bearing plate to switch the infrared filter for the visible filter where the acquisition of infrared light is required.
    Type: Grant
    Filed: April 23, 2015
    Date of Patent: July 12, 2016
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jun-Hui Yu, Shin-Wen Chen, Shu-Sheng Peng, Yong Li, Dai-Peng Zhu, Chien-Liang Chou
  • Publication number: 20160127658
    Abstract: Camera module with switchable light filters includes a lens, a body, a movable tray, a first filter, a second filter, a gear and a protective cover. The lens is disposed in the body. The body defines a first through hole corresponding to the lens and includes a first surface. The movable tray is positioned on the first surface and is used for receiving the first filter and the second filter. The gear is arranged on the first surface by a rotating shaft, the gear is configured to engage with the movable tray to switch the first filter and the second filter. The protective cover is disposed on the body and partially covers the gear.
    Type: Application
    Filed: June 8, 2015
    Publication date: May 5, 2016
    Inventors: YONG LI, JUN-HUI YU, SHU-SHENG PENG, DAI-PENG ZHU, CHIEN-LIANG CHOU, SHIN-WEN CHEN
  • Publication number: 20160065850
    Abstract: Camera module with switchable light filters includes a lens module, a bearing rotating device, a visible light filter, and an infrared light filter. The bearing rotating device includes a rotating shaft, at least one guiding stick, and a bearing plate. The rotating bearing plate holds the two filters and defines an arcuated guiding slot. The circle center of the arcuated guiding slot is the rotating shaft. A visible light filter and an infrared light filter are switchable, their movement being governed by the guiding stick and the guiding slot, to respective alignment with an optical axis of the lens module. The camera module can rotate the bearing plate to switch the infrared filter for the visible filter where the acquisition of infrared light is required.
    Type: Application
    Filed: April 23, 2015
    Publication date: March 3, 2016
    Inventors: JUN-HUI YU, SHIN-WEN CHEN, SHU-SHENG PENG, YONG LI, DAI-PENG ZHU, CHIEN-LIANG CHOU
  • Publication number: 20160065809
    Abstract: A digital camera able to filter out infrared light or receive infrared light as user requires includes a sensor and a base. The base includes a first receiving groove, the first receiving groove includes a bottom surface defining a first through slot, the first through slot being used for receiving the sensor. A filter bracket is set on the bottom surface, the filter bracket includes a first through hole and a second through hole corresponding to the first through slot. A visible light filter is set on the filter bracket and covers the first through hole and an infrared light filter covers the second through hole. A driver device moves the filter bracket from a first position to a second position as the user requires.
    Type: Application
    Filed: December 18, 2014
    Publication date: March 3, 2016
    Inventors: DAI-PENG ZHU, SHU-SHENG PENG, JUN-HUI YU, YONG LI, SHIN-WEN CHEN, CHIEN-LIANG CHOU
  • Patent number: 9272493
    Abstract: A stamping head includes a stamping portion and a connection portion connected to the stamping portion. The stamping portion includes a top surface and four side surfaces. The stamping head defines a jag extending from a junction between a specific one of the side surfaces and the top surface toward a centre of the top surface. The jag passes through the specific side surface. When the stamping head presses a ACF onto a ceramic substrate, a residual air between the ACF and the ceramic substrate flows outside through the jag.
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: March 1, 2016
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chien-Liang Chou, Fang Ye, Yu-Shu Lin, Shin-Wen Chen, Wen-Chang Chen, Yu-Tsan Cheng
  • Patent number: 9223145
    Abstract: A device for assembling a camera module includes a support base, a pressing head, a buffer tape, a winding device, a driver, and a controller. The support base is for supporting the camera module. The camera module includes a ceramic substrate positioned on the support base and an anisotropic conductive film (ACF) pasted on the ceramic substrate. The pressing head is positioned above the ACF and is configured to pressing the ACF. The buffer tape is positioned between the pressing head and the ACF. The winding device includes a winding-out roller and a winding-in roller. The buffer tape is wound on the winding-out roller. The controller is configured to control the driver to drive the winding device to wind the buffer tape out from the winding-out roller and into the winding-in roller in a predetermined manner.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: December 29, 2015
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yu-Shu Lin, Fang Ye, Chien-Liang Chou, Shin-Wen Chen
  • Patent number: 9095943
    Abstract: An apparatus for assembling camera modules to flexible printed circuit boards (PCBs) includes a number of trays, a surface mounting device used in surface mount technology (SMT) for PCBs, and a hot pressing device. Workpieces, each of which includes a flexible PCB (FPCB) and a lens module positioned on the FPCB, are received in the trays. Each tray is sent to the surface mounting device. The surface mounting device loads and pastes a stiffener onto a FBCB, opposite to a lens module. The hot pressing device hot presses each stiffener to the respective workpiece, which is received in each tray sent from the surface mounting device, to fixedly secure the stiffener to the respective workpiece to form a camera module.
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: August 4, 2015
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Wen-Chang Chen, Shin-Wen Chen, Yu-Tsan Cheng, Yu-Shu Lin, Chien-Liang Chou, Zuo-Qing Yao
  • Patent number: 8982257
    Abstract: An image sensor module includes a ceramic substrate, an image sensor, a conductive film, a flexible print circuit board (FPCB), and a stiffening plate. The ceramic substrate includes an upper surface and a lower surface opposite to the upper surface, the ceramic substrate defines a transparent hole on the upper surface and a receiving recess on the lower surface. The transparent hole communicates with the receiving recess. The image sensor is received in the receiving recess and is electrically connected to the ceramic substrate. The FPCB is electrically connected to the lower surface of the ceramic substrate by the conductive film. The stiffening plate is positioned on one side of the FPCB opposite to the ceramic substrate.
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: March 17, 2015
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Shin-Wen Chen, Wen-Chang Chen, Yu-Tsan Cheng, Yu-Shu Lin, Chien-Liang Chou
  • Publication number: 20150059167
    Abstract: An attachment device includes an exhaust, a connecting pipe, and an adhering head. The adhering head includes an adhering surface, and the adhering surface defines a number of evenly spaced adhering holes for adhering a conductive adhesive film. The connecting pipe air-tightly connects the exhaust to the adhering head.
    Type: Application
    Filed: August 25, 2014
    Publication date: March 5, 2015
    Inventors: JUN-HUI YU, DAI-PENG ZHU, LONG-PING QU, YU-TSAN CHENG, CHIEN-LIANG CHOU, SHIN-WEN CHEN
  • Publication number: 20150034472
    Abstract: A touch panel includes a substrate, first conductive series, second conductive series, and insulation patterns. Each of the first conductive series includes first conductive patterns arranged in a first direction and first narrow portions, and each first narrow portion is connected to two adjacent first conductive patterns. The second conductive series are insulated from the first conductive series. Each of the second conductive series extends in a second direction and includes a plurality of intersections intersected with the first narrow portions. The insulation patterns are located between the first narrow portions and the intersections, so that one of the first narrow portions and a respective one of the intersections intersected with the one of the first narrow portions are separate. An edge of each of the insulation patterns and one of the first conductive patterns of each of the first conductive series partially overlap.
    Type: Application
    Filed: July 31, 2014
    Publication date: February 5, 2015
    Applicant: WINTEK CORPORATION
    Inventors: Chung-Hsien Li, Kuo-Hsing Chen, Siang-Lin Huang, Yu-Ting Chen, Chien-Liang Chou
  • Publication number: 20140310952
    Abstract: A device for assembling a camera module includes a support base, a pressing head, a buffer tape, a winding device, a driver, and a controller. The support base is for supporting the camera module. The camera module includes a ceramic substrate positioned on the support base and an anisotropic conductive film (ACF) pasted on the ceramic substrate. The pressing head is positioned above the ACF and is configured to pressing the ACF. The buffer tape is positioned between the pressing head and the ACF. The winding device includes a winding-out roller and a winding-in roller. The buffer tape is wound on the winding-out roller. The controller is configured to control the driver to drive the winding device to wind the buffer tape out from the winding-out roller and into the winding-in roller in a predetermined manner.
    Type: Application
    Filed: October 30, 2013
    Publication date: October 23, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: YU-SHU LIN, FANG YE, CHIEN-LIANG CHOU, SHIN-WEN CHEN
  • Publication number: 20140059822
    Abstract: An apparatus for assembling camera modules to flexible printed circuit boards (PCBs) includes a number of trays, a surface mounting device used in surface mount technology (SMT) for PCBs, and a hot pressing device. Workpieces, each of which includes a flexible PCB (FPCB) and a lens module positioned on the FPCB, are received in the trays. Each tray is sent to the surface mounting device. The surface mounting device loads and pastes a stiffener onto a FBCB, opposite to a lens module. The hot pressing device hot presses each stiffener to the respective workpiece, which is received in each tray sent from the surface mounting device, to fixedly secure the stiffener to the respective workpiece to form a camera module.
    Type: Application
    Filed: December 26, 2012
    Publication date: March 6, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: WEN-CHANG CHEN, SHIN-WEN CHEN, YU-TSAN CHENG, YU-SHU LIN, CHIEN-LIANG CHOU, ZUO-QING YAO
  • Publication number: 20140053986
    Abstract: A stamping head includes a stamping portion and a connection portion connected to the stamping portion. The stamping portion includes a top surface and four side surfaces. The stamping head defines a jag extending from a junction between a specific one of the side surfaces and the top surface toward a centre of the top surface. The jag passes through the specific side surface. When the stamping head presses a ACF onto a ceramic substrate, a residual air between the ACF and the ceramic substrate flows outside through the jag.
    Type: Application
    Filed: December 26, 2012
    Publication date: February 27, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    Inventors: CHIEN-LIANG CHOU, FANG YE, YU-SHU LIN, SHIN-WEN CHEN, WEN-CHANG CHEN, YU-TSAN CHENG
  • Publication number: 20140055651
    Abstract: An image sensor module includes a ceramic substrate, an image sensor, a conductive film, a flexible print circuit board (FPCB), and a stiffening plate. The ceramic substrate includes an upper surface and a lower surface opposite to the upper surface, the ceramic substrate defines a transparent hole on the upper surface and a receiving recess on the lower surface. The transparent hole communicates with the receiving recess. The image sensor is received in the receiving recess and is electrically connected to the ceramic substrate. The FPCB is electrically connected to the lower surface of the ceramic substrate by the conductive film. The stiffening plate is positioned on one side of the FPCB opposite to the ceramic substrate.
    Type: Application
    Filed: December 26, 2012
    Publication date: February 27, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: SHIN-WEN CHEN, WEN-CHANG CHEN, YU-TSAN CHENG, YU-SHU LIN, CHIEN-LIANG CHOU
  • Patent number: 8622638
    Abstract: A protection cap for protecting a camera module slides over a lens barrel receiving at least one lens. The protection cap is made of elastic material and is hollow. The protection cap includes an enclosed end and an open end. The lens barrel is passed through the open end and the open end sleeves over the camera module. The enclosed end protects the camera module against damage and contamination.
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: January 7, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Shin-Wen Chen, Wen-Chang Chen, Yu-Tsan Cheng, Yu-Shu Lin, Chien-Liang Chou