Patents by Inventor Fu Lin

Fu Lin 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: 11322644
    Abstract: A method for transferring light emitting elements during manufacture of a display panel includes providing light emitting elements; providing a first electromagnetic plate defining adsorption positions; providing a receiving substrate defining receiving areas; energizing the first electromagnetic plate to magnetically adsorb one of the light emitting elements at each adsorption position; facing the first electromagnetic plate to the receiving substrate; and transferring the light emitting elements to one corresponding receiving area of the receiving substrate.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: May 3, 2022
    Assignee: Century Technology (Shenzhen) Corporation Limited
    Inventors: Po-Liang Chen, Yung-Fu Lin
  • Publication number: 20220131297
    Abstract: An electrical connector includes an insulating body, a plurality of signal terminals assembled to the insulating body, and a plurality of power terminals assembled to the insulating body. The plurality of the power terminals surround and are spaced from the plurality of the signal terminals. Each power terminal has a base plate. Two opposite sides of the base plate extend towards the plurality of the signal terminals to form two bending arms. Two free ends of the two bending arms extend towards each other to form two connecting portions. A middle of a rear end of the base plate slantwise extends inward and towards the docking connector to form one first elastic arm. Two rear ends of the two connecting portions slantwise extend inward and towards the docking connector to form two second elastic arms.
    Type: Application
    Filed: June 8, 2021
    Publication date: April 28, 2022
    Inventors: CHUN-FU LIN, SHENG-NAN YU, CHIH-CHIANG LIN
  • Publication number: 20220131308
    Abstract: An electrical connector assembly includes a first connector, and a second connector docked with the first connector. The first connector includes a first insulating housing, a plurality of first signal terminals disposed in the first insulating housing, and a plurality of first power terminals disposed in the first insulating housing. Extension directions of the plurality of the first power terminals are multiple directions. The second connector includes a second insulating housing, a plurality of second signal terminals disposed in the second insulating housing, and a plurality of second power terminals disposed in the second insulating housing. Extension directions of the plurality of the second power terminals are multiple directions. The plurality of the first signal terminals are corresponding to the plurality of the second signal terminals. The plurality of the second power terminals correspondingly contact with the plurality of the first power terminals.
    Type: Application
    Filed: June 18, 2021
    Publication date: April 28, 2022
    Inventors: CHUN-FU LIN, SHENG-NAN YU, CHIH-CHIANG LIN
  • Patent number: 11314341
    Abstract: A mouse device includes a casing, a button, a connecting rod assembly, an elastic member, and an optical switch. A pressing block of the button extends into the casing. The connecting rod assembly is disposed in the casing and is rotatably disposed on a shaft base of the casing. The elastic member is disposed in the casing and elastically abuts against the connecting rod assembly, so that the connecting rod assembly abuts against the pressing block to allow the button at an initial position. The optical switch is disposed in the casing and adjacent to the connecting rod assembly. The button can be moved from the initial position to a pressed position relative to the casing so as to drive the connecting rod assembly to rotate, so that the connecting rod assembly is moved relative to the optical switch to trigger the optical switch.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: April 26, 2022
    Assignee: Chicony Electronics Co., Ltd.
    Inventor: I-Fu Lin
  • Publication number: 20220117219
    Abstract: A snare trap is provided, including a trigger base and a snare assembly. The snare assembly includes a cable having a noose, an abutting mechanism sleeved on the cable, a restricting mechanism disposed on the cable and an elastic member disposed between the abutting mechanism and the restricting mechanism. The noose is releasably disposed around the trigger base, and the elastic member is compressible and restricted by the restricting mechanism. The elastic member includes a plurality of segments connected with one another, and at least one of the plurality of segments includes a plurality of coils each having an outer diametric dimension different from an outer diametric dimension of another one of the plurality of coils. When the noose is disposed around the trigger base and the elastic member is compressed, at least two of the plurality of coils are radially overlapped with each other.
    Type: Application
    Filed: December 28, 2021
    Publication date: April 21, 2022
    Inventor: JIAN-FU LIN
  • Publication number: 20220122521
    Abstract: A driving device and a driving method of a display panel are provided. The driving device includes a current source and a control circuit. The current source makes a driving current flow through a light-emitting element path of a sub-pixel circuit of the display panel. During a display line period, the driving current has a normal current amount, and the control circuit controls a first switch in the light-emitting element path to adjust a duty cycle of the driving current in the light-emitting element path. During a sensing period, the driving current has a sensing current amount less than the normal current amount, the control circuit turns on the first switch, and the control circuit checks a voltage in the light-emitting element path to determine whether a light-emitting element in the light-emitting element path is open (or whether the light-emitting element is provided in the light-emitting element path).
    Type: Application
    Filed: October 20, 2020
    Publication date: April 21, 2022
    Applicant: Novatek Microelectronics Corp.
    Inventors: Yi-Yang Tsai, Chun-Fu Lin, Po-Hsiang Fang, Jhih-Siou Cheng
  • Publication number: 20220122552
    Abstract: An LED backlight driver includes at least one driving chip configured to drive a backlight module. The at least one driving chip is disposed on at least one chip-on-film package, and not in direct contact with the backlight module to reduce heat transfer to the backlight module.
    Type: Application
    Filed: September 6, 2021
    Publication date: April 21, 2022
    Applicant: NOVATEK Microelectronics Corp.
    Inventors: Chun-Fu Lin, Hsing-Kuo Chao, Jhih-Siou Cheng, Ju-Lin Huang, Wen-Hsin Cheng
  • Patent number: 11295971
    Abstract: An adsorption device includes a magnetic plate and a limiting layer. A surface of the magnetic plate includes a first region and a plurality of second regions spaced apart from each other. The first region and each second region do not overlap with each other. The first region forms a magnetic pole of the magnetic plate, and each second region forms the opposite magnetic pole of the magnetic plate. The limiting layer covers the first region. Each second region is exposed to the limiting layer and configured for adsorbing a small-scale LED as a target object.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: April 5, 2022
    Assignee: Century Technology (Shenzhen) Corporation Limited
    Inventors: Po-Liang Chen, Yung-Fu Lin, Hirohisa Tanaka, Yasunori Shimada
  • Publication number: 20220099729
    Abstract: An automated testing machine with data processing function and an information processing method thereof are introduced. The automated testing machine includes a test head for testing more than one device under testing (DUT), and the test head further includes a test processing unit for providing more than one electrical test signal to the DUTs and conducting a processing and analyzing on more than one electrical feedback data fed back from the DUTs, so as to generate analysis result information. With the test processing unit capable of conducting data processing directly provided in the test head, signals obtained from the DUTs can be directly analyzed and processed to enable increased data processing efficiency, increased convenience in use and reduced costs of the automated test machine and the information processing method thereof.
    Type: Application
    Filed: October 29, 2020
    Publication date: March 31, 2022
    Inventor: HSING-FU LIN
  • Patent number: 11289346
    Abstract: An electronic package and a method for fabricating the same are provided. The method includes: forming a circuit structure on an encapsulant; embedding a first electronic component and a plurality of conductive posts in the encapsulant; and disposing a second electronic component on the circuit structure. Since the first and second electronic components are arranged on opposite sides of the circuit structure, the electronic package can provide multi-function and high efficiency.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: March 29, 2022
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Chen-Yu Huang, Chee-Key Chung, Chang-Fu Lin, Kong-Toon Ng, Rui-Feng Tai, Bo-Hao Ma
  • Patent number: 11291095
    Abstract: A coupling compensation module is provided, for compensating a channel voltage of a channel outputted by a constant current circuit of a light emitting diode (LED) driver. The coupling compensation module includes a detecting circuit, for detecting a voltage variation of the channel voltage, to generate a detection result; and a compensation circuit, for compensating the voltage variation of the channel voltage according to the detection result.
    Type: Grant
    Filed: March 29, 2021
    Date of Patent: March 29, 2022
    Assignee: NOVATEK Microelectronics Corp.
    Inventors: Tso-Sheng Chan, Jin-Yi Lin, Chun-Fu Lin, Jhih-Siou Cheng, Yu-Sheng Ma
  • Patent number: 11289794
    Abstract: An electronic package is disclosed. An antenna board is stacked on a circuit board. A frame is formed on the circuit board. A supporter disposed between the antenna board and the circuit board is secured in the frame. In a packaging process, the frame ensures that the antenna board and the circuit board are separated at a distance that complies with a requirement, and that the antenna function of the antenna board can function normally.
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: March 29, 2022
    Assignee: SILICONWARE PRECISION INDUSTRIES CO., LTD
    Inventors: Rung-Jeng Lin, Han-Hung Chen, Shi-Min Zhou, Kuo-Hua Yu, Chang-Fu Lin
  • Publication number: 20220093518
    Abstract: An electronic package is provided, which is disposed with a second electronic component and a third electronic component on a first electronic component as a carrier structure, such that there is no need to match a layout size of the conventional package substrate. Therefore, the first electronic component can be designed as a System on a Chip (SoC) with a smaller size to improve the process yield.
    Type: Application
    Filed: December 1, 2020
    Publication date: March 24, 2022
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Cheng Kai Chang, Chang-Fu Lin, Don-Son Jiang
  • Publication number: 20220093037
    Abstract: The present disclosure relates to a driving method for a display device and a display device. The display device includes a display driver, the display driver includes a plurality of driving channels each of which drives corresponding display unit according to display data in a pulse width modulation manner within one frame period, the method comprises: selectively enabling, in each sub-frame subset among a plurality of different sub-frame subsets of the frame period, different channel subset among a plurality of channel subsets of the plurality of driving channels to drive corresponding display unit, wherein each channel subset of the plurality of channel subsets includes two or more driving channels among the plurality of driving channels.
    Type: Application
    Filed: July 30, 2021
    Publication date: March 24, 2022
    Inventors: Jhih-Siou Cheng, Chun-Fu Lin, Po-Hsiang Fang, Ju-Lin Huang
  • Patent number: 11282438
    Abstract: A driver circuit configured to receive a display data and drive a display panel is provided. The display panel includes a plurality of light-emitting diode devices according to the display data. The driver circuit includes a data driver. The data driver is configured to output driving signals to drive the light-emitting diode devices according to the display data and operate in different operation modes according to a control signal. The data driver includes a plurality of output channels. The output channels output the driving signals to drive the light-emitting diode devices via respective output terminals of the driver circuit. An assignment relationship of the display data and the output channels is different in the different operation modes. A display apparatus including the driver circuit is also provided.
    Type: Grant
    Filed: July 1, 2020
    Date of Patent: March 22, 2022
    Assignee: Novatek Microelectronics Corp.
    Inventors: Chun-Wei Kang, Jhih-Siou Cheng, Chun-Fu Lin, Po-Hsiang Fang, Ju-Lin Huang
  • Publication number: 20220080567
    Abstract: A torque output device includes a body with an opening in the top. A top toothed part is located beneath the opening and includes a bore located corresponding to the opening. The top toothed part includes multiple top teeth. A drive shaft secured in the body and includes a central hole in which a rod is located. A driving portion is formed to the lower end of the drive shaft. The drive shaft and the top toothed part are freely rotated relative to each other. A bottom toothed part is mounted to the drive shaft and freely moves up and down relative to the drive shaft. A resilient member is mounted to the drive shaft and biases the bottom toothed part. A pressure collar is threadedly connected to the lower end of the body to set the torque between the engagement of the top and bottom teeth.
    Type: Application
    Filed: November 18, 2020
    Publication date: March 17, 2022
    Inventor: Chien-Fu LIN
  • Publication number: 20220068663
    Abstract: An electronic package is provided, in which a circuit board and a circuit block are embedded in an encapsulating layer at a distance to each other, and circuit structures are formed on the two opposite surfaces of the encapsulating layer with electronic components arranged on one of the circuit structures. The circuit block and the circuit board embedded in the encapsulating layer are spaced apart from each other to allow to separate current conduction paths. As such, the circuit board will not overheat, and issues associated with warpage of the circuit board can be eliminated. Moreover, by embedding the circuit block and the circuit board in the encapsulating layer at a distance to each other, the structural strength of the encapsulating layer can be improved.
    Type: Application
    Filed: October 13, 2020
    Publication date: March 3, 2022
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Yu-Lung Huang, Chih-Ming Huang, Kuo-Hua Yu, Chang-Fu Lin
  • Publication number: 20220069910
    Abstract: A wireless radio frequency conversion system is disclosed. The wireless radio frequency conversion system includes a wireless radio frequency transmit-receive device, a first conversion device, at least one optical fiber, a second conversion device, and a wireless radio frequency transmission device. The wireless radio frequency transmit-receive device performs a conversion and a transmit-receive manner to at least one radio frequency signal and at least one data signal. The first conversion device performs a conversion to the at least one data signal and at least one optical signal. The optical fiber transmits the at least one optical signal. The second conversion device performs a conversion to the at least one optical signal and the at least one data signal. The wireless radio frequency transmission device performs a conversion and a transmit-receive manner to the at least one data signal and the at least one terminal signal.
    Type: Application
    Filed: August 25, 2021
    Publication date: March 3, 2022
    Inventors: Po-Kuan SHEN, Sheng-Fu LIN, Yu-Chun WANG, Kai-Lun HAN, Chun-Chiang YEN, Jenq-Yang CHANG, Mao-Jen WU
  • Patent number: 11244891
    Abstract: An integrated circuit package, a die carrier, and a die are provided. The die carrier includes at least one die pad and a plurality of leads. The at least one die pad is suitable for carrying the die. The leads surround the at least one die pad. The leads are disposed on four sides of the die carrier. A length of a long side among the four sides is twice or more a length of a short side among the four sides. The die carrier is suitable for a QFN package or a QFP package.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: February 8, 2022
    Assignee: NOVATEK MICROELECTRONICS CORP.
    Inventors: Jhih-Siou Cheng, Hong-Dyi Chang, Chun-Wei Kang, Chun-Fu Lin, Ju-Lin Huang
  • Publication number: 20220028775
    Abstract: An integrated circuit package, a die carrier, and a die are provided. The die carrier includes at least one die pad and a plurality of leads. The at least one die pad is suitable for carrying the die. The leads surround the at least one die pad. The leads are disposed on four sides of the die carrier. A length of a long side among the four sides is twice or more a length of a short side among the four sides. The die carrier is suitable for a QFN package or a QFP package.
    Type: Application
    Filed: July 21, 2020
    Publication date: January 27, 2022
    Applicant: Novatek Microelectronics Corp.
    Inventors: Jhih-Siou Cheng, Hong-Dyi Chang, Chun-Wei Kang, Chun-Fu Lin, Ju-Lin Huang