Patents by Inventor Kai Yen

Kai Yen 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: 20240088025
    Abstract: The present disclosure provides a method for forming an integrated circuit (IC) structure. The method comprises providing a substrate including a conductive feature; forming aluminum (Al)-containing dielectric layer on the conductive feature; forming a low-k dielectric layer on the Al-containing dielectric layer; and etching the low-k dielectric layer to form a contact trench aligned with the conductive feature. A bottom of the contact trench is on a surface of the Al-containing dielectric layer.
    Type: Application
    Filed: November 27, 2023
    Publication date: March 14, 2024
    Inventors: Hsin-Yen Huang, Kai-Fang Cheng, Chi-Lin Teng, Hai-Ching Chen, Tien-I Bao
  • Patent number: 11927840
    Abstract: An electronic device includes a display panel and a viewing angle control unit disposed opposite to the display panel. The viewing angle control unit includes a first substrate; a second substrate disposed opposite to the first substrate; a plurality of protrusions disposed between the first substrate and the second substrate; and a plurality of shielding units disposed between the first substrate and the second substrate and disposed corresponding to the plurality of protrusions. One of the shielding units forms a first projection on the first substrate, one of the protrusions forms a second projection on the first substrate, and the second projection falls within the first projection.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: March 12, 2024
    Assignee: INNOLUX CORPORATION
    Inventors: I-Kai Pan, Su-Chen Yen, Ying-Chieh Tsai
  • Publication number: 20240073555
    Abstract: The present disclosure discloses an image processing apparatus having lens color-shading correction mechanism. A first and a second calibration circuits perform lens color-shading correction on an input image according to a first and a second calibration parameters to generate a first and a second calibrated images. A first and a second statistic circuits perform statistic on the first and the second calibrated images to generate a first and a second statistic results.
    Type: Application
    Filed: July 20, 2023
    Publication date: February 29, 2024
    Inventors: SHENG-KAI CHEN, HUI-CHUN LIEN, WEN-TSUNG HUANG, SHIH-HSIANG YEN, SZU-PO HUANG
  • Patent number: 11605927
    Abstract: A crimping hand tool configured to crimp a cable and a connector together is provided. The crimping hand tool includes a first body, a second body, a limiting member, a crimping member, and an adjustment member. The second body is pivoted to the first body. The limiting member is disposed in the second body. The crimping member is movably disposed in the second body and linked with the first body, the crimping member being partially interfered with the limiting member and having only one degree of freedom of movement along an axis. The adjustment member is disposed in the second body, rotating about the axis, and screwed with the crimping member. The adjustment member being forced by an user to adjust a position of the crimping member in the second body along the axis.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: March 14, 2023
    Assignee: JETOOL CORP.
    Inventor: Kai-Yen Lin
  • Patent number: 11387683
    Abstract: An integrated circuit (IC) includes a first circuit layer that includes a first wireless power transfer (WPT) device, a first chip electrically connected to the first circuit layer, and a first tracking circuit disposed in the first chip. The first WPT device may be configured to extract energy from an electromagnetic signal and provide an output voltage. The first tracking circuit may be powered by the output voltage of the first WPT device and may output tracking data in response to an instruction extracted from the electromagnetic signal.
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: July 12, 2022
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Min-Jer Wang, Ching-Nen Peng, Chewn-Pu Jou, Feng Wei Kuo, Hao Chen, Hung-Chih Lin, Huan-Neng Chen, Kuang-Kai Yen, Ming-Chieh Liu, Tsung-Hsiung Lee
  • Publication number: 20220059981
    Abstract: A crimping hand tool configured to crimp a cable and a connector together is provided. The crimping hand tool includes a first body, a second body, a limiting member, a crimping member, and an adjustment member. The second body is pivoted to the first body. The limiting member is disposed in the second body. The crimping member is movably disposed in the second body and linked with the first body, the crimping member being partially interfered with the limiting member and having only one degree of freedom of movement along an axis. The adjustment member is disposed in the second body, rotating about the axis, and screwed with the crimping member. The adjustment member being forced by an user to adjust a position of the crimping member in the second body along the axis.
    Type: Application
    Filed: November 3, 2021
    Publication date: February 24, 2022
    Applicant: JETOOL CORP.
    Inventor: Kai-Yen Lin
  • Patent number: 11205882
    Abstract: A crimping module suited to a crimping hand tool is provided. The crimping module includes a base adapted to be moved along an axis, an adjustment member rotatably disposed at the base along the axis, and a crimping member movably assembled to the base along the axis. The crimping member penetrates and is screwed with the adjustment member. The adjustment member is adapted to be rotated about the axis to drive the crimping member to move along the axis, so as to adjust a position of the crimping member in the crimping hand tool. After a cable and a connector are received in the crimping hand tool, the crimping hand tool is adapted to drive the base by a force and crimp the cable and the connector together via the crimping member.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: December 21, 2021
    Assignee: JETOOL CORP.
    Inventor: Kai-Yen Lin
  • Patent number: 11025024
    Abstract: A crimping hand tool configured to crimp a cable and a housing. The crimping hand tool includes a first body having at least one guiding structure, a second body is pivoted to the first body to rotate with respect to each other to be unfolded and folded, a linking member is pivoted to the second body, and the linking member has a slot, a crimping assembly is pivoted to the linking member and is slidably coupled to the guiding structure, and a shaft is movably inserted in the first body and the slot of the linking member. After the housing and cores are placed into the first body, the second and first body are folded with respect to each other to drive the crimping assembly to move along the guiding structure through the linking member to crimp the housing and the cable together.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: June 1, 2021
    Assignee: JETOOL CORP.
    Inventor: Kai-Yen Lin
  • Publication number: 20210013748
    Abstract: An integrated circuit (IC) includes a first circuit layer that includes a first wireless power transfer (WPT) device, a first chip electrically connected to the first circuit layer, and a first tracking circuit disposed in the first chip. The first WPT device may be configured to extract energy from an electromagnetic signal and provide an output voltage. The first tracking circuit may be powered by the output voltage of the first WPT device and may output tracking data in response to an instruction extracted from the electromagnetic signal.
    Type: Application
    Filed: September 9, 2020
    Publication date: January 14, 2021
    Inventors: MIN-JER WANG, CHING-NEN PENG, CHEWN-PU JOU, FENG WEI KUO, HAO CHEN, HUNG-CHIH LIN, HUAN-NENG CHEN, KUANG-KAI YEN, MING-CHIEH LIU, TSUNG-HSIUNG LEE
  • Patent number: 10790707
    Abstract: An integrated circuit (IC) includes a first circuit layer that includes a first wireless power transfer (WPT) device, a first chip electrically connected to the first circuit layer, and a first tracking circuit disposed in the first chip. The first WPT device may be configured to extract energy from an electromagnetic signal and provide an output voltage. The first tracking circuit may be powered by the output voltage of the first WPT device and may output tracking data in response to an instruction extracted from the electromagnetic signal.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: September 29, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Min-Jer Wang, Ching-Nen Peng, Chewn-Pu Jou, Feng Wei Kuo, Hao Chen, Hung-Chih Lin, Huan-Neng Chen, Kuang-Kai Yen, Ming-Chieh Liu, Tsung-Hsiung Lee
  • Patent number: 10666006
    Abstract: A crimping hand tool used for crimping a cable and a housing together is provided. The crimping hand tool includes a first body, a second body pivoted to the first body, a linking member pivoted to the second body, a crimping assembly pivoted to the linking member and slidably coupled to at least a portion of a guiding structure of the first body, and a stripping assembly slidably disposed in the first body. The first and the second bodies are pivoted to be opened or closed relatively so as to drive the linking member and push the crimping assembly forward to crimp the cable and the housing together. The stripping assembly is suited for being forced to cut and peel off an insulated layer from conducting lines of the cable.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: May 26, 2020
    Assignee: JETOOL CORP.
    Inventor: Kai-Yen Lin
  • Publication number: 20200059057
    Abstract: A crimping module suited to a crimping hand tool is provided. The crimping module includes a base adapted to be moved along an axis, an adjustment member rotatably disposed at the base along the axis, and a crimping member movably assembled to the base along the axis. The crimping member penetrates and is screwed with the adjustment member. The adjustment member is adapted to be rotated about the axis to drive the crimping member to move along the axis, so as to adjust a position of the crimping member in the crimping hand tool. After a cable and a connector are received in the crimping hand tool, the crimping hand tool is adapted to drive the base by a force and crimp the cable and the connector together via the crimping member.
    Type: Application
    Filed: December 11, 2018
    Publication date: February 20, 2020
    Applicant: JETOOL CORP.
    Inventor: Kai-Yen Lin
  • Patent number: 10547153
    Abstract: A crimping hand tool used for crimping a plurality of wires of a cable into a jack is provided. The crimping hand tool includes a first body, a second body, a linking member, a crimping assembly, and a first base. Two opposite ends of the linking member are pivoted to the first and the second crimping bodies respectively. The crimping assembly slidably assembled to the first body is pivoted to the second body. The first base movably assembled to the first body is located on a moving path of the crimping assembly. The first base has a plurality of supporting areas that switchably face toward the crimping assembly. The wires are disposed on the jack temporarily, and at least one of the first and the second crimping bodies is forced to slide the crimping assembly toward the supporting area to crimp the wires into the jack.
    Type: Grant
    Filed: July 4, 2017
    Date of Patent: January 28, 2020
    Assignee: JETOOL CORP.
    Inventor: Kai-Yen Lin
  • Patent number: 10505330
    Abstract: A crimping hand tool for crimping a plurality of wires of a cable and a housing together to form a connector is provided. The crimping hand tool includes a first, a second, a third, a fourth, a fifth linking bodies, and a crimping assembly movably disposed in the second body. The first linking body has a first and a second ends opposite to each other, and the first end is pivoted to the first body. The second linking body has a third and a fourth ends opposite to each other, and the third end is slidably coupled to the second body. The second linking body has a fifth and a sixth ends opposite to each other, and the fifth end is pivoted to the second body. The second, the fourth, and the sixth ends are pivoted coaxially. The crimping assembly is pivoted to the third end.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: December 10, 2019
    Assignee: JETOOL CORP.
    Inventor: Kai-Yen Lin
  • Patent number: 10431949
    Abstract: The present invention relates to a terminal connector pliers, where the terminal connector pliers crimp a cable to a connector housing to form a terminal connector, the connector housing and a plurality of signal wires of the cable are placed into a placement position of a through-hole, the terminal connector pliers enable the third linking body and the fourth linking body to actuate a crimping block to move toward the placement position by closing the first linking body and the second linking body in a pressing manner, and while a crimp connection is performed, the first primary knife and the first secondary knife smoothly trim the wires of the cable penetrating out of the through-hole.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: October 1, 2019
    Assignee: JETOOL CORP.
    Inventor: Kai-Yen Lin
  • Patent number: 10367323
    Abstract: A crimping hand tool used for crimping a coaxial cable and a coaxial terminal together is provided. The crimping hand tool includes a first body, a second body pivoted to the first body, a first linking body having a first end pivoted to the second body and a second end, a second linking body having a third end pivoted to the first body and a fourth end, a third linking body having a fifth end and a sixth end, a moving assembly, and a crimping assembly, wherein the second, the fourth, and the sixth ends are pivoted coaxially. The moving assembly is pivoted to the fifth end and slidably coupled to the first body along an axial direction. The crimping assembly is disposed on and moves along with the moving assembly to crimp the coaxial cable and the coaxial terminal together.
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: July 30, 2019
    Assignee: JETOOL CORP.
    Inventor: Kai-Yen Lin
  • Publication number: 20190207355
    Abstract: A crimping hand tool used for crimping a cable and a housing together is provided. The crimping hand tool includes a first body, a second body pivoted to the first body, a linking member pivoted to the second body, a crimping assembly pivoted to the linking member and slidably coupled to at least a portion of a guiding structure of the first body, and a stripping assembly slidably disposed in the first body. The first and the second bodies are pivoted to be opened or closed relatively so as to drive the linking member and push the crimping assembly forward to crimp the cable and the housing together. The stripping assembly is suited for being forced to cut and peel off an insulated layer from conducting lines of the cable.
    Type: Application
    Filed: May 4, 2018
    Publication date: July 4, 2019
    Applicant: JETOOL CORP.
    Inventor: Kai-Yen Lin
  • Publication number: 20190181603
    Abstract: A crimping hand tool configured to crimp a cable and a housing. The crimping hand tool includes a first body having at least one guiding structure, a second body is pivoted to the first body to rotate with respect to each other to be unfolded and folded, a linking member is pivoted to the second body, and the linking member has a slot, a crimping assembly is pivoted to the linking member and is slidably coupled to the guiding structure, and a shaft is movably inserted in the first body and the slot of the linking member. After the housing and cores are placed into the first body, the second and first body are folded with respect to each other to drive the crimping assembly to move along the guiding structure through the linking member to crimp the housing and the cable together.
    Type: Application
    Filed: December 7, 2018
    Publication date: June 13, 2019
    Applicant: JETOOL CORP.
    Inventor: Kai-Yen Lin
  • Publication number: 20190140488
    Abstract: An integrated circuit (IC) includes a first circuit layer that includes a first wireless power transfer (WPT) device, a first chip electrically connected to the first circuit layer, and a first tracking circuit disposed in the first chip. The first WPT device may be configured to extract energy from an electromagnetic signal and provide an output voltage. The first tracking circuit may be powered by the output voltage of the first WPT device and may output tracking data in response to an instruction extracted from the electromagnetic signal.
    Type: Application
    Filed: December 14, 2018
    Publication date: May 9, 2019
    Inventors: MIN-JER WANG, CHING-NEN PENG, CHEWN-PU JOU, FENG WEI KUO, HAO CHEN, HUNG-CHIH LIN, HUAN-NENG CHEN, KUANG-KAI YEN, MING-CHIEH LIU, TSUNG-HSIUNG LEE
  • Patent number: 10164480
    Abstract: An integrated circuit (IC) includes a first circuit layer that includes a first wireless power transfer (WPT) device, a first chip electrically connected to the first circuit layer, and a first tracking circuit disposed in the first chip. The first WPT device may be configured to extract energy from an electromagnetic signal and provide an output voltage. The first tracking circuit may be powered by the output voltage of the first WPT device and may output tracking data in response to an instruction extracted from the electromagnetic signal.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: December 25, 2018
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Min-Jer Wang, Ching-Nen Peng, Chewn-Pu Jou, Feng Wei Kuo, Hao Chen, Hung-Chih Lin, Huan-Neng Chen, Kuang-Kai Yen, Ming-Chieh Liu, Tsung-Hsiung Lee